snapraid/cov/cmdline/state.c.gcov.html
2015-12-28 16:31:46 +01:00

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<title>LCOV - lcov.info - cmdline/state.c</title>
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<tr><td class="title">LCOV - code coverage report</td></tr>
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<td width="10%" class="headerItem">Current view:</td>
<td width="35%" class="headerValue"><a href="../index.html">top level</a> - <a href="index.html">cmdline</a> - state.c<span style="font-size: 80%;"> (source / <a href="state.c.func.html">functions</a>)</span></td>
<td width="5%"></td>
<td width="15%"></td>
<td width="10%" class="headerCovTableHead">Hit</td>
<td width="10%" class="headerCovTableHead">Total</td>
<td width="15%" class="headerCovTableHead">Coverage</td>
</tr>
<tr>
<td class="headerItem">Test:</td>
<td class="headerValue">lcov.info</td>
<td></td>
<td class="headerItem">Lines:</td>
<td class="headerCovTableEntry">1547</td>
<td class="headerCovTableEntry">1705</td>
<td class="headerCovTableEntryHi">90.7 %</td>
</tr>
<tr>
<td class="headerItem">Date:</td>
<td class="headerValue">2015-05-12</td>
<td></td>
<td class="headerItem">Functions:</td>
<td class="headerCovTableEntry">31</td>
<td class="headerCovTableEntry">32</td>
<td class="headerCovTableEntryHi">96.9 %</td>
</tr>
<tr><td><img src="../glass.png" width=3 height=3 alt=""></td></tr>
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<pre class="sourceHeading"> Line data Source code</pre>
<pre class="source">
<a name="1"><span class="lineNum"> 1 </span> : /*</a>
<span class="lineNum"> 2 </span> : * Copyright (C) 2011 Andrea Mazzoleni
<span class="lineNum"> 3 </span> : *
<span class="lineNum"> 4 </span> : * This program is free software: you can redistribute it and/or modify
<span class="lineNum"> 5 </span> : * it under the terms of the GNU General Public License as published by
<span class="lineNum"> 6 </span> : * the Free Software Foundation, either version 3 of the License, or
<span class="lineNum"> 7 </span> : * (at your option) any later version.
<span class="lineNum"> 8 </span> : *
<span class="lineNum"> 9 </span> : * This program is distributed in the hope that it will be useful,
<span class="lineNum"> 10 </span> : * but WITHOUT ANY WARRANTY; without even the implied warranty of
<span class="lineNum"> 11 </span> : * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
<span class="lineNum"> 12 </span> : * GNU General Public License for more details.
<span class="lineNum"> 13 </span> : *
<span class="lineNum"> 14 </span> : * You should have received a copy of the GNU General Public License
<span class="lineNum"> 15 </span> : * along with this program. If not, see &lt;http://www.gnu.org/licenses/&gt;.
<span class="lineNum"> 16 </span> : */
<span class="lineNum"> 17 </span> :
<span class="lineNum"> 18 </span> : #include &quot;portable.h&quot;
<span class="lineNum"> 19 </span> :
<span class="lineNum"> 20 </span> : #include &quot;elem.h&quot;
<span class="lineNum"> 21 </span> : #include &quot;import.h&quot;
<span class="lineNum"> 22 </span> : #include &quot;search.h&quot;
<span class="lineNum"> 23 </span> : #include &quot;state.h&quot;
<span class="lineNum"> 24 </span> : #include &quot;support.h&quot;
<span class="lineNum"> 25 </span> : #include &quot;parity.h&quot;
<span class="lineNum"> 26 </span> : #include &quot;stream.h&quot;
<span class="lineNum"> 27 </span> : #include &quot;raid/raid.h&quot;
<a name="28"><span class="lineNum"> 28 </span> : #include &quot;raid/cpu.h&quot;</a>
<span class="lineNum"> 29 </span> :
<span class="lineNum"> 30 </span><span class="lineCov"> 7 : const char* lev_name(unsigned l)</span>
<span class="lineNum"> 31 </span> : {
<span class="lineNum"> 32 </span><span class="lineCov"> 7 : switch (l) {</span>
<span class="lineNum"> 33 </span><span class="lineCov"> 2 : case 0 : return &quot;Parity&quot;;</span>
<span class="lineNum"> 34 </span><span class="lineCov"> 1 : case 1 : return &quot;2-Parity&quot;;</span>
<span class="lineNum"> 35 </span><span class="lineCov"> 1 : case 2 : return &quot;3-Parity&quot;;</span>
<span class="lineNum"> 36 </span><span class="lineCov"> 1 : case 3 : return &quot;4-Parity&quot;;</span>
<span class="lineNum"> 37 </span><span class="lineCov"> 1 : case 4 : return &quot;5-Parity&quot;;</span>
<span class="lineNum"> 38 </span><span class="lineCov"> 1 : case 5 : return &quot;6-Parity&quot;;</span>
<span class="lineNum"> 39 </span> : }
<span class="lineNum"> 40 </span> :
<span class="lineNum"> 41 </span><span class="lineNoCov"> 0 : return 0;</span>
<a name="42"><span class="lineNum"> 42 </span> : }</a>
<span class="lineNum"> 43 </span> :
<span class="lineNum"> 44 </span><span class="lineCov"> 178682 : const char* lev_config_name(unsigned l)</span>
<span class="lineNum"> 45 </span> : {
<span class="lineNum"> 46 </span><span class="lineCov"> 178682 : switch (l) {</span>
<span class="lineNum"> 47 </span><span class="lineCov"> 70474 : case 0 : return &quot;parity&quot;;</span>
<span class="lineNum"> 48 </span><span class="lineCov"> 57403 : case 1 : return &quot;2-parity&quot;;</span>
<span class="lineNum"> 49 </span><span class="lineCov"> 12706 : case 2 : return &quot;3-parity&quot;;</span>
<span class="lineNum"> 50 </span><span class="lineCov"> 12703 : case 3 : return &quot;4-parity&quot;;</span>
<span class="lineNum"> 51 </span><span class="lineCov"> 12700 : case 4 : return &quot;5-parity&quot;;</span>
<span class="lineNum"> 52 </span><span class="lineCov"> 12696 : case 5 : return &quot;6-parity&quot;;</span>
<span class="lineNum"> 53 </span> : }
<span class="lineNum"> 54 </span> :
<span class="lineNum"> 55 </span><span class="lineNoCov"> 0 : return 0;</span>
<a name="56"><span class="lineNum"> 56 </span> : }</a>
<span class="lineNum"> 57 </span> :
<span class="lineNum"> 58 </span><span class="lineCov"> 5612 : static int lev_config_scan(const char* s, unsigned* level, unsigned* mode)</span>
<span class="lineNum"> 59 </span> : {
<span class="lineNum"> 60 </span><span class="lineCov"> 5612 : if (strcmp(s, &quot;parity&quot;) == 0 || strcmp(s, &quot;1-parity&quot;) == 0) {</span>
<span class="lineNum"> 61 </span><span class="lineCov"> 397 : *level = 0;</span>
<span class="lineNum"> 62 </span><span class="lineCov"> 397 : return 0;</span>
<span class="lineNum"> 63 </span> : }
<span class="lineNum"> 64 </span> :
<span class="lineNum"> 65 </span><span class="lineCov"> 5215 : if (strcmp(s, &quot;q-parity&quot;) == 0 || strcmp(s, &quot;2-parity&quot;) == 0) {</span>
<span class="lineNum"> 66 </span><span class="lineCov"> 202 : *level = 1;</span>
<span class="lineNum"> 67 </span><span class="lineCov"> 202 : return 0;</span>
<span class="lineNum"> 68 </span> : }
<span class="lineNum"> 69 </span> :
<span class="lineNum"> 70 </span><span class="lineCov"> 5013 : if (strcmp(s, &quot;r-parity&quot;) == 0 || strcmp(s, &quot;3-parity&quot;) == 0) {</span>
<span class="lineNum"> 71 </span><span class="lineCov"> 177 : *level = 2;</span>
<span class="lineNum"> 72 </span><span class="lineCov"> 177 : return 0;</span>
<span class="lineNum"> 73 </span> : }
<span class="lineNum"> 74 </span> :
<span class="lineNum"> 75 </span><span class="lineCov"> 4836 : if (strcmp(s, &quot;4-parity&quot;) == 0) {</span>
<span class="lineNum"> 76 </span><span class="lineCov"> 174 : *level = 3;</span>
<span class="lineNum"> 77 </span><span class="lineCov"> 174 : return 0;</span>
<span class="lineNum"> 78 </span> : }
<span class="lineNum"> 79 </span> :
<span class="lineNum"> 80 </span><span class="lineCov"> 4662 : if (strcmp(s, &quot;5-parity&quot;) == 0) {</span>
<span class="lineNum"> 81 </span><span class="lineCov"> 171 : *level = 4;</span>
<span class="lineNum"> 82 </span><span class="lineCov"> 171 : return 0;</span>
<span class="lineNum"> 83 </span> : }
<span class="lineNum"> 84 </span> :
<span class="lineNum"> 85 </span><span class="lineCov"> 4491 : if (strcmp(s, &quot;6-parity&quot;) == 0) {</span>
<span class="lineNum"> 86 </span><span class="lineCov"> 167 : *level = 5;</span>
<span class="lineNum"> 87 </span><span class="lineCov"> 167 : return 0;</span>
<span class="lineNum"> 88 </span> : }
<span class="lineNum"> 89 </span> :
<span class="lineNum"> 90 </span><span class="lineCov"> 4324 : if (strcmp(s, &quot;z-parity&quot;) == 0) {</span>
<span class="lineNum"> 91 </span><span class="lineNoCov"> 0 : *level = 2;</span>
<span class="lineNum"> 92 </span><span class="lineNoCov"> 0 : if (mode)</span>
<span class="lineNum"> 93 </span><span class="lineNoCov"> 0 : *mode = RAID_MODE_VANDERMONDE;</span>
<span class="lineNum"> 94 </span><span class="lineNoCov"> 0 : return 0;</span>
<span class="lineNum"> 95 </span> : }
<span class="lineNum"> 96 </span> :
<span class="lineNum"> 97 </span><span class="lineCov"> 4324 : return -1;</span>
<a name="98"><span class="lineNum"> 98 </span> : }</a>
<span class="lineNum"> 99 </span> :
<span class="lineNum"> 100 </span><span class="lineCov"> 235 : const char* lev_raid_name(unsigned mode, unsigned n)</span>
<span class="lineNum"> 101 </span> : {
<span class="lineNum"> 102 </span><span class="lineCov"> 235 : switch (n) {</span>
<span class="lineNum"> 103 </span><span class="lineCov"> 33 : case 1 : return &quot;par1&quot;;</span>
<span class="lineNum"> 104 </span><span class="lineCov"> 25 : case 2 : return &quot;par2&quot;;</span>
<span class="lineNum"> 105 </span><span class="lineCov"> 3 : case 3 : if (mode == RAID_MODE_CAUCHY)</span>
<span class="lineNum"> 106 </span><span class="lineCov"> 3 : return &quot;par3&quot;;</span>
<span class="lineNum"> 107 </span> : else
<span class="lineNum"> 108 </span><span class="lineNoCov"> 0 : return &quot;parz&quot;;</span>
<span class="lineNum"> 109 </span><span class="lineCov"> 3 : case 4 : return &quot;par4&quot;;</span>
<span class="lineNum"> 110 </span><span class="lineCov"> 4 : case 5 : return &quot;par5&quot;;</span>
<span class="lineNum"> 111 </span><span class="lineCov"> 167 : case 6 : return &quot;par6&quot;;</span>
<span class="lineNum"> 112 </span> : }
<span class="lineNum"> 113 </span> :
<span class="lineNum"> 114 </span><span class="lineNoCov"> 0 : return 0;</span>
<a name="115"><span class="lineNum"> 115 </span> : }</a>
<span class="lineNum"> 116 </span> :
<span class="lineNum"> 117 </span><span class="lineCov"> 236 : void state_init(struct snapraid_state* state)</span>
<span class="lineNum"> 118 </span> : {
<span class="lineNum"> 119 </span> : unsigned l;
<span class="lineNum"> 120 </span> :
<span class="lineNum"> 121 </span><span class="lineCov"> 236 : memset(&amp;state-&gt;opt, 0, sizeof(state-&gt;opt));</span>
<span class="lineNum"> 122 </span><span class="lineCov"> 236 : state-&gt;filter_hidden = 0;</span>
<span class="lineNum"> 123 </span><span class="lineCov"> 236 : state-&gt;autosave = 0;</span>
<span class="lineNum"> 124 </span><span class="lineCov"> 236 : state-&gt;need_write = 0;</span>
<span class="lineNum"> 125 </span><span class="lineCov"> 236 : state-&gt;checked_read = 0;</span>
<span class="lineNum"> 126 </span><span class="lineCov"> 236 : state-&gt;block_size = 256 * 1024; /* default 256 KiB */</span>
<span class="lineNum"> 127 </span><span class="lineCov"> 236 : state-&gt;raid_mode = RAID_MODE_CAUCHY;</span>
<span class="lineNum"> 128 </span><span class="lineCov"> 236 : state-&gt;file_mode = MODE_SEQUENTIAL;</span>
<span class="lineNum"> 129 </span><span class="lineCov"> 1652 : for (l = 0; l &lt; LEV_MAX; ++l) {</span>
<span class="lineNum"> 130 </span><span class="lineCov"> 1416 : state-&gt;parity[l].path[0] = 0;</span>
<span class="lineNum"> 131 </span><span class="lineCov"> 1416 : state-&gt;parity[l].smartctl[0] = 0;</span>
<span class="lineNum"> 132 </span><span class="lineCov"> 1416 : state-&gt;parity[l].uuid[0] = 0;</span>
<span class="lineNum"> 133 </span><span class="lineCov"> 1416 : state-&gt;parity[l].device = 0;</span>
<span class="lineNum"> 134 </span><span class="lineCov"> 1416 : state-&gt;parity[l].total_blocks = 0;</span>
<span class="lineNum"> 135 </span><span class="lineCov"> 1416 : state-&gt;parity[l].free_blocks = 0;</span>
<span class="lineNum"> 136 </span><span class="lineCov"> 1416 : state-&gt;parity[l].tick = 0;</span>
<span class="lineNum"> 137 </span> : }
<span class="lineNum"> 138 </span><span class="lineCov"> 236 : state-&gt;tick_io = 0;</span>
<span class="lineNum"> 139 </span><span class="lineCov"> 236 : state-&gt;tick_cpu = 0;</span>
<span class="lineNum"> 140 </span><span class="lineCov"> 236 : state-&gt;tick_last = tick();</span>
<span class="lineNum"> 141 </span><span class="lineCov"> 236 : state-&gt;share[0] = 0;</span>
<span class="lineNum"> 142 </span><span class="lineCov"> 236 : state-&gt;pool[0] = 0;</span>
<span class="lineNum"> 143 </span><span class="lineCov"> 236 : state-&gt;pool_device = 0;</span>
<span class="lineNum"> 144 </span><span class="lineCov"> 236 : state-&gt;lockfile[0] = 0;</span>
<span class="lineNum"> 145 </span><span class="lineCov"> 236 : state-&gt;level = 1; /* default is the lowest protection */</span>
<span class="lineNum"> 146 </span><span class="lineCov"> 236 : state-&gt;clear_past_hash = 0;</span>
<span class="lineNum"> 147 </span><span class="lineCov"> 236 : state-&gt;no_conf = 0;</span>
<span class="lineNum"> 148 </span> :
<span class="lineNum"> 149 </span><span class="lineCov"> 236 : tommy_list_init(&amp;state-&gt;disklist);</span>
<span class="lineNum"> 150 </span><span class="lineCov"> 236 : tommy_list_init(&amp;state-&gt;maplist);</span>
<span class="lineNum"> 151 </span><span class="lineCov"> 236 : tommy_list_init(&amp;state-&gt;contentlist);</span>
<span class="lineNum"> 152 </span><span class="lineCov"> 236 : tommy_list_init(&amp;state-&gt;filterlist);</span>
<span class="lineNum"> 153 </span><span class="lineCov"> 236 : tommy_list_init(&amp;state-&gt;importlist);</span>
<span class="lineNum"> 154 </span><span class="lineCov"> 236 : tommy_hashdyn_init(&amp;state-&gt;importset);</span>
<span class="lineNum"> 155 </span><span class="lineCov"> 236 : tommy_hashdyn_init(&amp;state-&gt;previmportset);</span>
<span class="lineNum"> 156 </span><span class="lineCov"> 236 : tommy_hashdyn_init(&amp;state-&gt;searchset);</span>
<span class="lineNum"> 157 </span><span class="lineCov"> 236 : tommy_arrayblkof_init(&amp;state-&gt;infoarr, sizeof(snapraid_info));</span>
<a name="158"><span class="lineNum"> 158 </span><span class="lineCov"> 236 : }</span></a>
<span class="lineNum"> 159 </span> :
<span class="lineNum"> 160 </span><span class="lineCov"> 218 : void state_done(struct snapraid_state* state)</span>
<span class="lineNum"> 161 </span> : {
<span class="lineNum"> 162 </span><span class="lineCov"> 218 : tommy_list_foreach(&amp;state-&gt;disklist, (tommy_foreach_func*)disk_free);</span>
<span class="lineNum"> 163 </span><span class="lineCov"> 218 : tommy_list_foreach(&amp;state-&gt;maplist, (tommy_foreach_func*)map_free);</span>
<span class="lineNum"> 164 </span><span class="lineCov"> 218 : tommy_list_foreach(&amp;state-&gt;contentlist, (tommy_foreach_func*)content_free);</span>
<span class="lineNum"> 165 </span><span class="lineCov"> 218 : tommy_list_foreach(&amp;state-&gt;filterlist, (tommy_foreach_func*)filter_free);</span>
<span class="lineNum"> 166 </span><span class="lineCov"> 218 : tommy_list_foreach(&amp;state-&gt;importlist, (tommy_foreach_func*)import_file_free);</span>
<span class="lineNum"> 167 </span><span class="lineCov"> 218 : tommy_hashdyn_foreach(&amp;state-&gt;searchset, (tommy_foreach_func*)search_file_free);</span>
<span class="lineNum"> 168 </span><span class="lineCov"> 218 : tommy_hashdyn_done(&amp;state-&gt;importset);</span>
<span class="lineNum"> 169 </span><span class="lineCov"> 218 : tommy_hashdyn_done(&amp;state-&gt;previmportset);</span>
<span class="lineNum"> 170 </span><span class="lineCov"> 218 : tommy_hashdyn_done(&amp;state-&gt;searchset);</span>
<span class="lineNum"> 171 </span><span class="lineCov"> 218 : tommy_arrayblkof_done(&amp;state-&gt;infoarr);</span>
<span class="lineNum"> 172 </span><span class="lineCov"> 218 : }</span>
<span class="lineNum"> 173 </span> :
<span class="lineNum"> 174 </span> : /**
<a name="175"><span class="lineNum"> 175 </span> : * Checks the configuration.</a>
<span class="lineNum"> 176 </span> : */
<span class="lineNum"> 177 </span><span class="lineCov"> 235 : static void state_config_check(struct snapraid_state* state, const char* path, tommy_list* filterlist_disk)</span>
<span class="lineNum"> 178 </span> : {
<span class="lineNum"> 179 </span> : tommy_node* i;
<span class="lineNum"> 180 </span> : unsigned l;
<span class="lineNum"> 181 </span> :
<span class="lineNum"> 182 </span> : /* check for parity level */
<span class="lineNum"> 183 </span><span class="lineCov"> 235 : if (state-&gt;raid_mode == RAID_MODE_VANDERMONDE) {</span>
<span class="lineNum"> 184 </span><span class="lineNoCov"> 0 : if (state-&gt;level &gt; 3) {</span>
<span class="lineNum"> 185 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 186 </span> : log_fatal(&quot;If you use the z-parity you cannot have more than 3 parities.\n&quot;);
<span class="lineNum"> 187 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 188 </span> : /* LCOV_EXCL_STIO */
<span class="lineNum"> 189 </span> : }
<span class="lineNum"> 190 </span> : }
<span class="lineNum"> 191 </span> :
<span class="lineNum"> 192 </span> : for (l = 0; l &lt; state-&gt;level; ++l) {
<span class="lineNum"> 193 </span> : if (state-&gt;parity[l].path[0] == 0) {
<span class="lineNum"> 194 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 195 </span> : log_fatal(&quot;No '%s' specification in '%s'\n&quot;, lev_config_name(l), path);
<span class="lineNum"> 196 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 197 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 198 </span> : }
<span class="lineNum"> 199 </span> : }
<span class="lineNum"> 200 </span> :
<span class="lineNum"> 201 </span><span class="lineCov"> 235 : if (tommy_list_empty(&amp;state-&gt;contentlist)) {</span>
<span class="lineNum"> 202 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 203 </span> : log_fatal(&quot;No 'content' specification in '%s'\n&quot;, path);
<span class="lineNum"> 204 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 205 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 206 </span> : }
<span class="lineNum"> 207 </span> :
<span class="lineNum"> 208 </span> : /* checks for equal paths */
<span class="lineNum"> 209 </span><span class="lineCov"> 1596 : for (i = state-&gt;contentlist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 210 </span><span class="lineCov"> 1361 : struct snapraid_content* content = i-&gt;data;</span>
<span class="lineNum"> 211 </span> :
<span class="lineNum"> 212 </span><span class="lineCov"> 8807 : for (l = 0; l &lt; state-&gt;level; ++l) {</span>
<span class="lineNum"> 213 </span><span class="lineCov"> 7446 : if (pathcmp(state-&gt;parity[l].path, content-&gt;content) == 0) {</span>
<span class="lineNum"> 214 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 215 </span> : log_fatal(&quot;Same path used for '%s' and 'content' as '%s'\n&quot;, lev_config_name(l), content-&gt;content);
<span class="lineNum"> 216 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 217 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 218 </span> : }
<span class="lineNum"> 219 </span> : }
<span class="lineNum"> 220 </span> : }
<span class="lineNum"> 221 </span> :
<span class="lineNum"> 222 </span> : /* check device of data disks */
<span class="lineNum"> 223 </span><span class="lineCov"> 235 : if (!state-&gt;opt.skip_device &amp;&amp; !state-&gt;opt.skip_disk_access) {</span>
<span class="lineNum"> 224 </span><span class="lineNoCov"> 0 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 225 </span> : tommy_node* j;
<span class="lineNum"> 226 </span><span class="lineNoCov"> 0 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 227 </span> :
<span class="lineNum"> 228 </span> : #ifdef _WIN32
<span class="lineNum"> 229 </span> : if (disk-&gt;device == 0) {
<span class="lineNum"> 230 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 231 </span> : log_fatal(&quot;Disk '%s' has a zero serial number.\n&quot;, disk-&gt;dir);
<span class="lineNum"> 232 </span> : log_fatal(&quot;This is not necessarely wrong, but for using SnapRAID\n&quot;);
<span class="lineNum"> 233 </span> : log_fatal(&quot;it's better to change the serial number of the disk.\n&quot;);
<span class="lineNum"> 234 </span> : log_fatal(&quot;Try using the 'VolumeID' tool by 'Mark Russinovich'.\n&quot;);
<span class="lineNum"> 235 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 236 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 237 </span> : }
<span class="lineNum"> 238 </span> : #endif
<span class="lineNum"> 239 </span> :
<span class="lineNum"> 240 </span><span class="lineNoCov"> 0 : if (!state-&gt;opt.force_device) {</span>
<span class="lineNum"> 241 </span><span class="lineNoCov"> 0 : for (j = i-&gt;next; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 242 </span><span class="lineNoCov"> 0 : struct snapraid_disk* other = j-&gt;data;</span>
<span class="lineNum"> 243 </span><span class="lineNoCov"> 0 : if (disk-&gt;device == other-&gt;device) {</span>
<span class="lineNum"> 244 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 245 </span> : log_fatal(&quot;Disks '%s' and '%s' are on the same device.\n&quot;, disk-&gt;dir, other-&gt;dir);
<span class="lineNum"> 246 </span> : #ifdef _WIN32
<span class="lineNum"> 247 </span> : log_fatal(&quot;Both have the serial number '%&quot; PRIx64 &quot;'.\n&quot;, disk-&gt;device);
<span class="lineNum"> 248 </span> : log_fatal(&quot;Try using the 'VolumeID' tool by 'Mark Russinovich'\n&quot;);
<span class="lineNum"> 249 </span> : log_fatal(&quot;to change one of the disk serial.\n&quot;);
<span class="lineNum"> 250 </span> : #endif
<span class="lineNum"> 251 </span> : /* in &quot;fix&quot; we allow to continue anyway */
<span class="lineNum"> 252 </span> : if (strcmp(state-&gt;command, &quot;fix&quot;) == 0) {
<span class="lineNum"> 253 </span> : log_fatal(&quot;You can '%s' anyway, using 'snapraid --force-device %s'.\n&quot;, state-&gt;command, state-&gt;command);
<span class="lineNum"> 254 </span> : }
<span class="lineNum"> 255 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 256 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 257 </span> : }
<span class="lineNum"> 258 </span> : }
<span class="lineNum"> 259 </span> : }
<span class="lineNum"> 260 </span> :
<span class="lineNum"> 261 </span><span class="lineNoCov"> 0 : if (!state-&gt;opt.skip_parity_access) {</span>
<span class="lineNum"> 262 </span><span class="lineNoCov"> 0 : for (l = 0; l &lt; state-&gt;level; ++l) {</span>
<span class="lineNum"> 263 </span><span class="lineNoCov"> 0 : if (disk-&gt;device == state-&gt;parity[l].device) {</span>
<span class="lineNum"> 264 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 265 </span> : log_fatal(&quot;Disk '%s' and %s '%s' are on the same device.\n&quot;, disk-&gt;dir, lev_name(l), state-&gt;parity[l].path);
<span class="lineNum"> 266 </span> : #ifdef _WIN32
<span class="lineNum"> 267 </span> : log_fatal(&quot;Both have the serial number '%&quot; PRIx64 &quot;'.\n&quot;, disk-&gt;device);
<span class="lineNum"> 268 </span> : log_fatal(&quot;Try using the 'VolumeID' tool by 'Mark Russinovich'\n&quot;);
<span class="lineNum"> 269 </span> : log_fatal(&quot;to change one of the disk serial.\n&quot;);
<span class="lineNum"> 270 </span> : #endif
<span class="lineNum"> 271 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 272 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 273 </span> : }
<span class="lineNum"> 274 </span> : }
<span class="lineNum"> 275 </span> : }
<span class="lineNum"> 276 </span> :
<span class="lineNum"> 277 </span><span class="lineNoCov"> 0 : if (state-&gt;pool[0] != 0 &amp;&amp; disk-&gt;device == state-&gt;pool_device) {</span>
<span class="lineNum"> 278 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 279 </span> : log_fatal(&quot;Disk '%s' and pool '%s' are on the same device.\n&quot;, disk-&gt;dir, state-&gt;pool);
<span class="lineNum"> 280 </span> : #ifdef _WIN32
<span class="lineNum"> 281 </span> : log_fatal(&quot;Both have the serial number '%&quot; PRIx64 &quot;'.\n&quot;, disk-&gt;device);
<span class="lineNum"> 282 </span> : log_fatal(&quot;Try using the 'VolumeID' tool by 'Mark Russinovich'\n&quot;);
<span class="lineNum"> 283 </span> : log_fatal(&quot;to change one of the disk serial.\n&quot;);
<span class="lineNum"> 284 </span> : #endif
<span class="lineNum"> 285 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 286 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 287 </span> : }
<span class="lineNum"> 288 </span> : }
<span class="lineNum"> 289 </span> : }
<span class="lineNum"> 290 </span> :
<span class="lineNum"> 291 </span> : /* check device of parity disks */
<span class="lineNum"> 292 </span><span class="lineCov"> 235 : if (!state-&gt;opt.skip_device &amp;&amp; !state-&gt;opt.skip_parity_access) {</span>
<span class="lineNum"> 293 </span> : #ifdef _WIN32
<span class="lineNum"> 294 </span> : for (l = 0; l &lt; state-&gt;level; ++l) {
<span class="lineNum"> 295 </span> : if (state-&gt;parity[l].device == 0) {
<span class="lineNum"> 296 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 297 </span> : log_fatal(&quot;Disk '%s' has a zero serial number.\n&quot;, state-&gt;parity[l].path);
<span class="lineNum"> 298 </span> : log_fatal(&quot;This is not necessarely wrong, but for using SnapRAID\n&quot;);
<span class="lineNum"> 299 </span> : log_fatal(&quot;it's better to change the serial number of the disk.\n&quot;);
<span class="lineNum"> 300 </span> : log_fatal(&quot;Try using the 'VolumeID' tool by 'Mark Russinovich'.\n&quot;);
<span class="lineNum"> 301 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 302 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 303 </span> : }
<span class="lineNum"> 304 </span> : }
<span class="lineNum"> 305 </span> : #endif
<span class="lineNum"> 306 </span> :
<span class="lineNum"> 307 </span><span class="lineNoCov"> 0 : for (l = 0; l &lt; state-&gt;level; ++l) {</span>
<span class="lineNum"> 308 </span> : unsigned j;
<span class="lineNum"> 309 </span><span class="lineNoCov"> 0 : for (j = l + 1; j &lt; state-&gt;level; ++j) {</span>
<span class="lineNum"> 310 </span><span class="lineNoCov"> 0 : if (state-&gt;parity[l].device == state-&gt;parity[j].device) {</span>
<span class="lineNum"> 311 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 312 </span> : log_fatal(&quot;Parity '%s' and '%s' are on the same device.\n&quot;, state-&gt;parity[l].path, state-&gt;parity[j].path);
<span class="lineNum"> 313 </span> : #ifdef _WIN32
<span class="lineNum"> 314 </span> : log_fatal(&quot;Both have the serial number '%&quot; PRIx64 &quot;'.\n&quot;, state-&gt;parity[l].device);
<span class="lineNum"> 315 </span> : log_fatal(&quot;Try using the 'VolumeID' tool by 'Mark Russinovich'\n&quot;);
<span class="lineNum"> 316 </span> : log_fatal(&quot;to change one of the disk serial.\n&quot;);
<span class="lineNum"> 317 </span> : #endif
<span class="lineNum"> 318 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 319 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 320 </span> : }
<span class="lineNum"> 321 </span> : }
<span class="lineNum"> 322 </span> : }
<span class="lineNum"> 323 </span> :
<span class="lineNum"> 324 </span><span class="lineNoCov"> 0 : for (l = 0; l &lt; state-&gt;level; ++l) {</span>
<span class="lineNum"> 325 </span><span class="lineNoCov"> 0 : if (state-&gt;pool[0] != 0 &amp;&amp; state-&gt;pool_device == state-&gt;parity[l].device) {</span>
<span class="lineNum"> 326 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 327 </span> : log_fatal(&quot;Pool '%s' and parity '%s' are on the same device.\n&quot;, state-&gt;pool, state-&gt;parity[l].path);
<span class="lineNum"> 328 </span> : #ifdef _WIN32
<span class="lineNum"> 329 </span> : log_fatal(&quot;Both have the serial number '%&quot; PRIx64 &quot;'.\n&quot;, state-&gt;pool_device);
<span class="lineNum"> 330 </span> : log_fatal(&quot;Try using the 'VolumeID' tool by 'Mark Russinovich'\n&quot;);
<span class="lineNum"> 331 </span> : log_fatal(&quot;to change one of the disk serial.\n&quot;);
<span class="lineNum"> 332 </span> : #endif
<span class="lineNum"> 333 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 334 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 335 </span> : }
<span class="lineNum"> 336 </span> : }
<span class="lineNum"> 337 </span> : }
<span class="lineNum"> 338 </span> :
<span class="lineNum"> 339 </span> : /* check device of pool disk */
<span class="lineNum"> 340 </span> : #ifdef _WIN32
<span class="lineNum"> 341 </span> : if (!state-&gt;opt.skip_device) {
<span class="lineNum"> 342 </span> : if (state-&gt;pool[0] != 0 &amp;&amp; state-&gt;pool_device == 0) {
<span class="lineNum"> 343 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 344 </span> : log_fatal(&quot;Disk '%s' has a zero serial number.\n&quot;, state-&gt;pool);
<span class="lineNum"> 345 </span> : log_fatal(&quot;This is not necessarely wrong, but for using SnapRAID\n&quot;);
<span class="lineNum"> 346 </span> : log_fatal(&quot;it's better to change the serial number of the disk.\n&quot;);
<span class="lineNum"> 347 </span> : log_fatal(&quot;Try using the 'VolumeID' tool by 'Mark Russinovich'.\n&quot;);
<span class="lineNum"> 348 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 349 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 350 </span> : }
<span class="lineNum"> 351 </span> : }
<span class="lineNum"> 352 </span> : #endif
<span class="lineNum"> 353 </span> :
<span class="lineNum"> 354 </span> : /* count the content files */
<span class="lineNum"> 355 </span><span class="lineCov"> 235 : if (!state-&gt;opt.skip_device) {</span>
<span class="lineNum"> 356 </span> : unsigned content_count;
<span class="lineNum"> 357 </span> :
<span class="lineNum"> 358 </span><span class="lineNoCov"> 0 : content_count = 0;</span>
<span class="lineNum"> 359 </span><span class="lineNoCov"> 0 : for (i = state-&gt;contentlist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 360 </span> : tommy_node* j;
<span class="lineNum"> 361 </span><span class="lineNoCov"> 0 : struct snapraid_content* content = i-&gt;data;</span>
<span class="lineNum"> 362 </span> :
<span class="lineNum"> 363 </span> : /* check if there are others in the same disk */
<span class="lineNum"> 364 </span><span class="lineNoCov"> 0 : for (j = i-&gt;next; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 365 </span><span class="lineNoCov"> 0 : struct snapraid_content* other = j-&gt;data;</span>
<span class="lineNum"> 366 </span><span class="lineNoCov"> 0 : if (content-&gt;device == other-&gt;device) {</span>
<span class="lineNum"> 367 </span><span class="lineNoCov"> 0 : break;</span>
<span class="lineNum"> 368 </span> : }
<span class="lineNum"> 369 </span> : }
<span class="lineNum"> 370 </span><span class="lineNoCov"> 0 : if (j != 0) {</span>
<span class="lineNum"> 371 </span> : /* skip it */
<span class="lineNum"> 372 </span><span class="lineNoCov"> 0 : continue;</span>
<span class="lineNum"> 373 </span> : }
<span class="lineNum"> 374 </span> :
<span class="lineNum"> 375 </span><span class="lineNoCov"> 0 : ++content_count;</span>
<span class="lineNum"> 376 </span> : }
<span class="lineNum"> 377 </span> :
<span class="lineNum"> 378 </span><span class="lineNoCov"> 0 : if (content_count &lt; state-&gt;level + 1) {</span>
<span class="lineNum"> 379 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 380 </span> : log_fatal(&quot;You must have at least %d 'content' files in different disks.\n&quot;, state-&gt;level + 1);
<span class="lineNum"> 381 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 382 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 383 </span> : }
<span class="lineNum"> 384 </span> : }
<span class="lineNum"> 385 </span> :
<span class="lineNum"> 386 </span> : /* check for speed */
<span class="lineNum"> 387 </span> : #ifdef CONFIG_X86
<span class="lineNum"> 388 </span><span class="lineCov"> 235 : if (!raid_cpu_has_ssse3())</span>
<span class="lineNum"> 389 </span> : #endif
<span class="lineNum"> 390 </span><span class="lineNoCov"> 0 : if (state-&gt;raid_mode == RAID_MODE_CAUCHY) {</span>
<span class="lineNum"> 391 </span><span class="lineNoCov"> 0 : if (state-&gt;level == 3) {</span>
<span class="lineNum"> 392 </span><span class="lineNoCov"> 0 : log_fatal(&quot;WARNING! Your CPU doesn't have a fast implementation for triple parity.\n&quot;);</span>
<span class="lineNum"> 393 </span><span class="lineNoCov"> 0 : log_fatal(&quot;WARNING! It's recommended to switch to 'z-parity' instead than '3-parity'.\n&quot;);</span>
<span class="lineNum"> 394 </span><span class="lineNoCov"> 0 : } else if (state-&gt;level &gt; 3) {</span>
<span class="lineNum"> 395 </span><span class="lineNoCov"> 0 : log_fatal(&quot;WARNING! Your CPU doesn't have a fast implementation beyond triple parity.\n&quot;);</span>
<span class="lineNum"> 396 </span><span class="lineNoCov"> 0 : log_fatal(&quot;WARNING! It's recommended to reduce the parity levels to triple parity.\n&quot;);</span>
<span class="lineNum"> 397 </span> : }
<span class="lineNum"> 398 </span> : }
<span class="lineNum"> 399 </span> :
<span class="lineNum"> 400 </span> : /* ensure that specified filter disks are valid ones */
<span class="lineNum"> 401 </span><span class="lineCov"> 238 : for (i = tommy_list_head(filterlist_disk); i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 402 </span> : tommy_node* j;
<span class="lineNum"> 403 </span><span class="lineCov"> 3 : struct snapraid_filter* filter = i-&gt;data;</span>
<span class="lineNum"> 404 </span><span class="lineCov"> 8 : for (j = state-&gt;disklist; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 405 </span><span class="lineCov"> 8 : struct snapraid_disk* disk = j-&gt;data;</span>
<span class="lineNum"> 406 </span><span class="lineCov"> 8 : if (fnmatch(filter-&gt;pattern, disk-&gt;name, FNM_CASEINSENSITIVE_FOR_WIN) == 0)</span>
<span class="lineNum"> 407 </span><span class="lineCov"> 3 : break;</span>
<span class="lineNum"> 408 </span> : }
<span class="lineNum"> 409 </span><span class="lineCov"> 3 : if (j == 0) {</span>
<span class="lineNum"> 410 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 411 </span> : log_fatal(&quot;Option -d, --filter-disk %s doesn't match any disk.\n&quot;, filter-&gt;pattern);
<span class="lineNum"> 412 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 413 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 414 </span> : }
<span class="lineNum"> 415 </span> : }
<span class="lineNum"> 416 </span><span class="lineCov"> 235 : }</span>
<span class="lineNum"> 417 </span> :
<span class="lineNum"> 418 </span> : /**
<span class="lineNum"> 419 </span> : * Validate the smartctl command.
<span class="lineNum"> 420 </span> : *
<a name="421"><span class="lineNum"> 421 </span> : * It must contains only one %s string, and not other % chars.</a>
<span class="lineNum"> 422 </span> : */
<span class="lineNum"> 423 </span><span class="lineCov"> 324 : static int validate_smartctl(const char* custom)</span>
<span class="lineNum"> 424 </span> : {
<span class="lineNum"> 425 </span><span class="lineCov"> 324 : const char* s = custom;</span>
<span class="lineNum"> 426 </span><span class="lineCov"> 324 : int arg = 0;</span>
<span class="lineNum"> 427 </span> :
<span class="lineNum"> 428 </span><span class="lineCov"> 2268 : while (*s) {</span>
<span class="lineNum"> 429 </span><span class="lineCov"> 1620 : if (s[0] == '%' &amp;&amp; s[1] == 's') {</span>
<span class="lineNum"> 430 </span><span class="lineCov"> 162 : if (arg) {</span>
<span class="lineNum"> 431 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 432 </span> : return -1;
<span class="lineNum"> 433 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 434 </span> : }
<span class="lineNum"> 435 </span><span class="lineCov"> 162 : arg = 1;</span>
<span class="lineNum"> 436 </span><span class="lineCov"> 1458 : } else if (s[0] == '%') {</span>
<span class="lineNum"> 437 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 438 </span> : return -1;
<span class="lineNum"> 439 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 440 </span> : }
<span class="lineNum"> 441 </span> :
<span class="lineNum"> 442 </span><span class="lineCov"> 1620 : ++s;</span>
<span class="lineNum"> 443 </span> : }
<span class="lineNum"> 444 </span> :
<span class="lineNum"> 445 </span><span class="lineCov"> 324 : return 0;</span>
<a name="446"><span class="lineNum"> 446 </span> : }</a>
<span class="lineNum"> 447 </span> :
<span class="lineNum"> 448 </span><span class="lineCov"> 235 : void state_config(struct snapraid_state* state, const char* path, const char* command, struct snapraid_option* opt, tommy_list* filterlist_disk)</span>
<span class="lineNum"> 449 </span> : {
<span class="lineNum"> 450 </span> : STREAM* f;
<span class="lineNum"> 451 </span> : unsigned line;
<span class="lineNum"> 452 </span> : tommy_node* i;
<span class="lineNum"> 453 </span> : unsigned l;
<span class="lineNum"> 454 </span> :
<span class="lineNum"> 455 </span> : /* copy the options */
<span class="lineNum"> 456 </span><span class="lineCov"> 235 : state-&gt;opt = *opt;</span>
<span class="lineNum"> 457 </span> :
<span class="lineNum"> 458 </span> : /* if unset, sort by physical order */
<span class="lineNum"> 459 </span><span class="lineCov"> 235 : if (!state-&gt;opt.force_order)</span>
<span class="lineNum"> 460 </span><span class="lineCov"> 1 : state-&gt;opt.force_order = SORT_PHYSICAL;</span>
<span class="lineNum"> 461 </span> :
<span class="lineNum"> 462 </span> : /* adjust file mode */
<span class="lineNum"> 463 </span><span class="lineCov"> 235 : if (state-&gt;opt.skip_sequential)</span>
<span class="lineNum"> 464 </span><span class="lineCov"> 1 : state-&gt;file_mode &amp;= ~MODE_SEQUENTIAL;</span>
<span class="lineNum"> 465 </span> :
<span class="lineNum"> 466 </span> : /* store current command */
<span class="lineNum"> 467 </span><span class="lineCov"> 235 : state-&gt;command = command;</span>
<span class="lineNum"> 468 </span> :
<span class="lineNum"> 469 </span><span class="lineCov"> 235 : log_tag(&quot;conf:%s\n&quot;, path);</span>
<span class="lineNum"> 470 </span> :
<span class="lineNum"> 471 </span><span class="lineCov"> 235 : f = sopen_read(path);</span>
<span class="lineNum"> 472 </span><span class="lineCov"> 235 : if (!f) {</span>
<span class="lineNum"> 473 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 474 </span> : if (errno == ENOENT) {
<span class="lineNum"> 475 </span> : log_fatal(&quot;No configuration file found at '%s'\n&quot;, path);
<span class="lineNum"> 476 </span> : } else if (errno == EACCES) {
<span class="lineNum"> 477 </span> : log_fatal(&quot;You do not have rights to access the configuration file '%s'\n&quot;, path);
<span class="lineNum"> 478 </span> : } else {
<span class="lineNum"> 479 </span> : log_fatal(&quot;Error opening the configuration file '%s'. %s.\n&quot;, path, strerror(errno));
<span class="lineNum"> 480 </span> : }
<span class="lineNum"> 481 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 482 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 483 </span> : }
<span class="lineNum"> 484 </span> :
<span class="lineNum"> 485 </span><span class="lineCov"> 235 : line = 1;</span>
<span class="lineNum"> 486 </span> : while (1) {
<span class="lineNum"> 487 </span> : char tag[PATH_MAX];
<span class="lineNum"> 488 </span> : char buffer[PATH_MAX];
<span class="lineNum"> 489 </span> : int ret;
<span class="lineNum"> 490 </span> : int c;
<span class="lineNum"> 491 </span> : unsigned level;
<span class="lineNum"> 492 </span> :
<span class="lineNum"> 493 </span> : /* skip initial spaces */
<span class="lineNum"> 494 </span><span class="lineCov"> 5523 : sgetspace(f);</span>
<span class="lineNum"> 495 </span> :
<span class="lineNum"> 496 </span> : /* read the command */
<span class="lineNum"> 497 </span><span class="lineCov"> 5523 : ret = sgettok(f, tag, sizeof(tag));</span>
<span class="lineNum"> 498 </span><span class="lineCov"> 5523 : if (ret &lt; 0) {</span>
<span class="lineNum"> 499 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 500 </span> : log_fatal(&quot;Error reading the configuration file '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 501 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 502 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 503 </span> : }
<span class="lineNum"> 504 </span> :
<span class="lineNum"> 505 </span> : /* skip spaces after the command */
<span class="lineNum"> 506 </span><span class="lineCov"> 5523 : sgetspace(f);</span>
<span class="lineNum"> 507 </span> :
<span class="lineNum"> 508 </span><span class="lineCov"> 5523 : if (strcmp(tag, &quot;blocksize&quot;) == 0</span>
<span class="lineNum"> 509 </span> : /* block_size is the old format of the option */
<span class="lineNum"> 510 </span><span class="lineCov"> 5288 : || strcmp(tag, &quot;block_size&quot;) == 0) {</span>
<span class="lineNum"> 511 </span> :
<span class="lineNum"> 512 </span><span class="lineCov"> 235 : ret = sgetu32(f, &amp;state-&gt;block_size);</span>
<span class="lineNum"> 513 </span><span class="lineCov"> 235 : if (ret &lt; 0) {</span>
<span class="lineNum"> 514 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 515 </span> : log_fatal(&quot;Invalid 'blocksize' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 516 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 517 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 518 </span> : }
<span class="lineNum"> 519 </span><span class="lineCov"> 235 : if (state-&gt;block_size &lt; 1) {</span>
<span class="lineNum"> 520 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 521 </span> : log_fatal(&quot;Too small 'blocksize' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 522 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 523 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 524 </span> : }
<span class="lineNum"> 525 </span><span class="lineCov"> 235 : if (state-&gt;block_size &gt; 16 * 1024) {</span>
<span class="lineNum"> 526 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 527 </span> : log_fatal(&quot;Too big 'blocksize' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 528 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 529 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 530 </span> : }
<span class="lineNum"> 531 </span> : /* check if it's a power of 2 */
<span class="lineNum"> 532 </span><span class="lineCov"> 235 : if ((state-&gt;block_size &amp; (state-&gt;block_size - 1)) != 0) {</span>
<span class="lineNum"> 533 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 534 </span> : log_fatal(&quot;Not power of 2 'blocksize' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 535 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 536 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 537 </span> : }
<span class="lineNum"> 538 </span><span class="lineCov"> 235 : state-&gt;block_size *= 1024;</span>
<span class="lineNum"> 539 </span><span class="lineCov"> 5288 : } else if (lev_config_scan(tag, &amp;level, &amp;state-&gt;raid_mode) == 0) {</span>
<span class="lineNum"> 540 </span> : char device[PATH_MAX];
<span class="lineNum"> 541 </span> : char* slash;
<span class="lineNum"> 542 </span> :
<span class="lineNum"> 543 </span><span class="lineCov"> 1126 : if (*state-&gt;parity[level].path) {</span>
<span class="lineNum"> 544 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 545 </span> : log_fatal(&quot;Multiple '%s' specification in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 546 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 547 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 548 </span> : }
<span class="lineNum"> 549 </span> :
<span class="lineNum"> 550 </span><span class="lineCov"> 1126 : ret = sgetlasttok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 551 </span><span class="lineCov"> 1126 : if (ret &lt; 0) {</span>
<span class="lineNum"> 552 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 553 </span> : log_fatal(&quot;Invalid '%s' specification in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 554 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 555 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 556 </span> : }
<span class="lineNum"> 557 </span> :
<span class="lineNum"> 558 </span><span class="lineCov"> 1126 : if (!*buffer) {</span>
<span class="lineNum"> 559 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 560 </span> : log_fatal(&quot;Empty '%s' specification in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 561 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 562 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 563 </span> : }
<span class="lineNum"> 564 </span> :
<span class="lineNum"> 565 </span><span class="lineCov"> 1126 : pathimport(state-&gt;parity[level].path, sizeof(state-&gt;parity[level].path), buffer);</span>
<span class="lineNum"> 566 </span> :
<span class="lineNum"> 567 </span><span class="lineCov"> 1126 : if (!state-&gt;opt.skip_parity_access) {</span>
<span class="lineNum"> 568 </span> : struct stat st;
<span class="lineNum"> 569 </span> :
<span class="lineNum"> 570 </span> : /* get the device of the directory containing the parity file */
<span class="lineNum"> 571 </span><span class="lineCov"> 940 : pathimport(device, sizeof(device), buffer);</span>
<span class="lineNum"> 572 </span><span class="lineCov"> 940 : slash = strrchr(device, '/');</span>
<span class="lineNum"> 573 </span><span class="lineCov"> 940 : if (slash)</span>
<span class="lineNum"> 574 </span><span class="lineCov"> 940 : *slash = 0;</span>
<span class="lineNum"> 575 </span> : else
<span class="lineNum"> 576 </span><span class="lineNoCov"> 0 : pathcpy(device, sizeof(device), &quot;.&quot;);</span>
<span class="lineNum"> 577 </span><span class="lineCov"> 940 : if (stat(device, &amp;st) != 0) {</span>
<span class="lineNum"> 578 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 579 </span> : log_fatal(&quot;Error accessing 'parity' dir '%s' specification in '%s' at line %u\n&quot;, device, path, line);
<span class="lineNum"> 580 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 581 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 582 </span> : }
<span class="lineNum"> 583 </span> :
<span class="lineNum"> 584 </span><span class="lineCov"> 940 : state-&gt;parity[level].device = st.st_dev;</span>
<span class="lineNum"> 585 </span> : } else {
<span class="lineNum"> 586 </span> : /* if parity is skipped, uses a fake device */
<span class="lineNum"> 587 </span><span class="lineCov"> 186 : state-&gt;parity[level].device = 0;</span>
<span class="lineNum"> 588 </span> : }
<span class="lineNum"> 589 </span> :
<span class="lineNum"> 590 </span> : /* adjust the level */
<span class="lineNum"> 591 </span><span class="lineCov"> 1126 : if (state-&gt;level &lt; level + 1)</span>
<span class="lineNum"> 592 </span><span class="lineCov"> 891 : state-&gt;level = level + 1;</span>
<span class="lineNum"> 593 </span><span class="lineCov"> 4162 : } else if (strcmp(tag, &quot;share&quot;) == 0) {</span>
<span class="lineNum"> 594 </span><span class="lineCov"> 33 : if (*state-&gt;share) {</span>
<span class="lineNum"> 595 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 596 </span> : log_fatal(&quot;Multiple 'share' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 597 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 598 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 599 </span> : }
<span class="lineNum"> 600 </span> :
<span class="lineNum"> 601 </span><span class="lineCov"> 33 : ret = sgetlasttok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 602 </span><span class="lineCov"> 33 : if (ret &lt; 0) {</span>
<span class="lineNum"> 603 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 604 </span> : log_fatal(&quot;Invalid 'share' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 605 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 606 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 607 </span> : }
<span class="lineNum"> 608 </span> :
<span class="lineNum"> 609 </span><span class="lineCov"> 33 : if (!*buffer) {</span>
<span class="lineNum"> 610 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 611 </span> : log_fatal(&quot;Empty 'share' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 612 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 613 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 614 </span> : }
<span class="lineNum"> 615 </span> :
<span class="lineNum"> 616 </span><span class="lineCov"> 33 : pathimport(state-&gt;share, sizeof(state-&gt;share), buffer);</span>
<span class="lineNum"> 617 </span><span class="lineCov"> 4129 : } else if (strcmp(tag, &quot;pool&quot;) == 0) {</span>
<span class="lineNum"> 618 </span> : struct stat st;
<span class="lineNum"> 619 </span> :
<span class="lineNum"> 620 </span><span class="lineCov"> 33 : if (*state-&gt;pool) {</span>
<span class="lineNum"> 621 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 622 </span> : log_fatal(&quot;Multiple 'pool' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 623 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 624 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 625 </span> : }
<span class="lineNum"> 626 </span> :
<span class="lineNum"> 627 </span><span class="lineCov"> 33 : ret = sgetlasttok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 628 </span><span class="lineCov"> 33 : if (ret &lt; 0) {</span>
<span class="lineNum"> 629 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 630 </span> : log_fatal(&quot;Invalid 'pool' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 631 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 632 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 633 </span> : }
<span class="lineNum"> 634 </span> :
<span class="lineNum"> 635 </span><span class="lineCov"> 33 : if (!*buffer) {</span>
<span class="lineNum"> 636 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 637 </span> : log_fatal(&quot;Empty 'pool' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 638 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 639 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 640 </span> : }
<span class="lineNum"> 641 </span> :
<span class="lineNum"> 642 </span><span class="lineCov"> 33 : pathimport(state-&gt;pool, sizeof(state-&gt;pool), buffer);</span>
<span class="lineNum"> 643 </span> :
<span class="lineNum"> 644 </span> : /* get the device of the directory containing the pool tree */
<span class="lineNum"> 645 </span><span class="lineCov"> 33 : if (stat(buffer, &amp;st) != 0) {</span>
<span class="lineNum"> 646 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 647 </span> : log_fatal(&quot;Error accessing 'pool' dir '%s' specification in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 648 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 649 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 650 </span> : }
<span class="lineNum"> 651 </span> :
<span class="lineNum"> 652 </span><span class="lineCov"> 33 : state-&gt;pool_device = st.st_dev;</span>
<span class="lineNum"> 653 </span><span class="lineCov"> 4096 : } else if (strcmp(tag, &quot;content&quot;) == 0) {</span>
<span class="lineNum"> 654 </span> : struct snapraid_content* content;
<span class="lineNum"> 655 </span> : char device[PATH_MAX];
<span class="lineNum"> 656 </span> : char* slash;
<span class="lineNum"> 657 </span> : struct stat st;
<span class="lineNum"> 658 </span> :
<span class="lineNum"> 659 </span><span class="lineCov"> 1361 : ret = sgetlasttok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 660 </span><span class="lineCov"> 1361 : if (ret &lt; 0) {</span>
<span class="lineNum"> 661 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 662 </span> : log_fatal(&quot;Invalid 'content' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 663 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 664 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 665 </span> : }
<span class="lineNum"> 666 </span> :
<span class="lineNum"> 667 </span><span class="lineCov"> 1361 : if (pathcmp(buffer, &quot;/dev/null&quot;) == 0 || pathcmp(buffer, &quot;NUL&quot;) == 0) {</span>
<span class="lineNum"> 668 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 669 </span> : log_fatal(&quot;You cannot use the null device as 'content' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 670 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 671 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 672 </span> : }
<span class="lineNum"> 673 </span> :
<span class="lineNum"> 674 </span><span class="lineCov"> 1361 : if (!*buffer) {</span>
<span class="lineNum"> 675 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 676 </span> : log_fatal(&quot;Empty 'content' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 677 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 678 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 679 </span> : }
<span class="lineNum"> 680 </span> :
<span class="lineNum"> 681 </span> : /* check if the content file is already specified */
<span class="lineNum"> 682 </span><span class="lineCov"> 5084 : for (i = state-&gt;contentlist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 683 </span><span class="lineCov"> 3723 : content = i-&gt;data;</span>
<span class="lineNum"> 684 </span><span class="lineCov"> 3723 : if (pathcmp(content-&gt;content, buffer) == 0)</span>
<span class="lineNum"> 685 </span><span class="lineNoCov"> 0 : break;</span>
<span class="lineNum"> 686 </span> : }
<span class="lineNum"> 687 </span><span class="lineCov"> 1361 : if (i) {</span>
<span class="lineNum"> 688 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 689 </span> : log_fatal(&quot;Duplicate 'content' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 690 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 691 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 692 </span> : }
<span class="lineNum"> 693 </span> :
<span class="lineNum"> 694 </span> : /* get the device of the directory containing the content file */
<span class="lineNum"> 695 </span><span class="lineCov"> 1361 : pathimport(device, sizeof(device), buffer);</span>
<span class="lineNum"> 696 </span><span class="lineCov"> 1361 : slash = strrchr(device, '/');</span>
<span class="lineNum"> 697 </span><span class="lineCov"> 1361 : if (slash)</span>
<span class="lineNum"> 698 </span><span class="lineCov"> 1361 : *slash = 0;</span>
<span class="lineNum"> 699 </span> : else
<span class="lineNum"> 700 </span><span class="lineNoCov"> 0 : pathcpy(device, sizeof(device), &quot;.&quot;);</span>
<span class="lineNum"> 701 </span><span class="lineCov"> 1361 : if (stat(device, &amp;st) != 0) {</span>
<span class="lineNum"> 702 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 703 </span> : log_fatal(&quot;Error accessing 'content' dir '%s' specification in '%s' at line %u\n&quot;, device, path, line);
<span class="lineNum"> 704 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 705 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 706 </span> : }
<span class="lineNum"> 707 </span> :
<span class="lineNum"> 708 </span> : /* set the lock file at the first content file */
<span class="lineNum"> 709 </span><span class="lineCov"> 1361 : if (tommy_list_empty(&amp;state-&gt;contentlist)) {</span>
<span class="lineNum"> 710 </span><span class="lineCov"> 235 : pathcpy(state-&gt;lockfile, sizeof(state-&gt;lockfile), buffer);</span>
<span class="lineNum"> 711 </span><span class="lineCov"> 235 : pathcat(state-&gt;lockfile, sizeof(state-&gt;lockfile), &quot;.lock&quot;);</span>
<span class="lineNum"> 712 </span> : }
<span class="lineNum"> 713 </span> :
<span class="lineNum"> 714 </span><span class="lineCov"> 1361 : content = content_alloc(buffer, st.st_dev);</span>
<span class="lineNum"> 715 </span> :
<span class="lineNum"> 716 </span><span class="lineCov"> 1361 : tommy_list_insert_tail(&amp;state-&gt;contentlist, &amp;content-&gt;node, content);</span>
<span class="lineNum"> 717 </span><span class="lineCov"> 2735 : } else if (strcmp(tag, &quot;disk&quot;) == 0) {</span>
<span class="lineNum"> 718 </span> : char dir[PATH_MAX];
<span class="lineNum"> 719 </span> : char device[PATH_MAX];
<span class="lineNum"> 720 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 721 </span> : uint64_t dev;
<span class="lineNum"> 722 </span> :
<span class="lineNum"> 723 </span><span class="lineCov"> 1405 : ret = sgettok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 724 </span><span class="lineCov"> 1405 : if (ret &lt; 0) {</span>
<span class="lineNum"> 725 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 726 </span> : log_fatal(&quot;Invalid 'disk' name specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 727 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 728 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 729 </span> : }
<span class="lineNum"> 730 </span> :
<span class="lineNum"> 731 </span><span class="lineCov"> 1405 : if (!*buffer) {</span>
<span class="lineNum"> 732 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 733 </span> : log_fatal(&quot;Empty 'disk' name specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 734 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 735 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 736 </span> : }
<span class="lineNum"> 737 </span> :
<span class="lineNum"> 738 </span><span class="lineCov"> 1405 : sgetspace(f);</span>
<span class="lineNum"> 739 </span> :
<span class="lineNum"> 740 </span><span class="lineCov"> 1405 : ret = sgetlasttok(f, dir, sizeof(dir));</span>
<span class="lineNum"> 741 </span><span class="lineCov"> 1405 : if (ret &lt; 0) {</span>
<span class="lineNum"> 742 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 743 </span> : log_fatal(&quot;Invalid 'disk' dir specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 744 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 745 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 746 </span> : }
<span class="lineNum"> 747 </span> :
<span class="lineNum"> 748 </span><span class="lineCov"> 1405 : if (!*dir) {</span>
<span class="lineNum"> 749 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 750 </span> : log_fatal(&quot;Empty 'disk' dir specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 751 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 752 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 753 </span> : }
<span class="lineNum"> 754 </span> :
<span class="lineNum"> 755 </span> : /* get the device of the dir */
<span class="lineNum"> 756 </span><span class="lineCov"> 1405 : pathimport(device, sizeof(device), dir);</span>
<span class="lineNum"> 757 </span> :
<span class="lineNum"> 758 </span> : /* check if the disk name already exists */
<span class="lineNum"> 759 </span><span class="lineCov"> 4905 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 760 </span><span class="lineCov"> 3500 : disk = i-&gt;data;</span>
<span class="lineNum"> 761 </span><span class="lineCov"> 3500 : if (strcmp(disk-&gt;name, buffer) == 0)</span>
<span class="lineNum"> 762 </span><span class="lineNoCov"> 0 : break;</span>
<span class="lineNum"> 763 </span> : }
<span class="lineNum"> 764 </span><span class="lineCov"> 1405 : if (i) {</span>
<span class="lineNum"> 765 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 766 </span> : log_fatal(&quot;Duplicate disk name '%s' at line %u\n&quot;, buffer, line);
<span class="lineNum"> 767 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 768 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 769 </span> : }
<span class="lineNum"> 770 </span> :
<span class="lineNum"> 771 </span><span class="lineCov"> 1405 : if (!state-&gt;opt.skip_disk_access) {</span>
<span class="lineNum"> 772 </span> : struct stat st;
<span class="lineNum"> 773 </span> :
<span class="lineNum"> 774 </span><span class="lineCov"> 1249 : if (stat(device, &amp;st) != 0) {</span>
<span class="lineNum"> 775 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 776 </span> : log_fatal(&quot;Error accessing 'disk' '%s' specification in '%s' at line %u\n&quot;, dir, device, line);
<span class="lineNum"> 777 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 778 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 779 </span> : }
<span class="lineNum"> 780 </span> :
<span class="lineNum"> 781 </span><span class="lineCov"> 1249 : dev = st.st_dev;</span>
<span class="lineNum"> 782 </span> : } else {
<span class="lineNum"> 783 </span> : /* if data disks are skipped, uses a fake device */
<span class="lineNum"> 784 </span><span class="lineCov"> 156 : dev = 0;</span>
<span class="lineNum"> 785 </span> : }
<span class="lineNum"> 786 </span> :
<span class="lineNum"> 787 </span><span class="lineCov"> 1405 : disk = disk_alloc(buffer, dir, dev);</span>
<span class="lineNum"> 788 </span> :
<span class="lineNum"> 789 </span><span class="lineCov"> 1405 : tommy_list_insert_tail(&amp;state-&gt;disklist, &amp;disk-&gt;node, disk);</span>
<span class="lineNum"> 790 </span><span class="lineCov"> 1330 : } else if (strcmp(tag, &quot;smartctl&quot;) == 0) {</span>
<span class="lineNum"> 791 </span> : char custom[PATH_MAX];
<span class="lineNum"> 792 </span> :
<span class="lineNum"> 793 </span><span class="lineCov"> 324 : ret = sgettok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 794 </span><span class="lineCov"> 324 : if (ret &lt; 0) {</span>
<span class="lineNum"> 795 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 796 </span> : log_fatal(&quot;Invalid 'smartctl' name specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 797 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 798 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 799 </span> : }
<span class="lineNum"> 800 </span> :
<span class="lineNum"> 801 </span><span class="lineCov"> 324 : if (!*buffer) {</span>
<span class="lineNum"> 802 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 803 </span> : log_fatal(&quot;Empty 'smartctl' name specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 804 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 805 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 806 </span> : }
<span class="lineNum"> 807 </span> :
<span class="lineNum"> 808 </span><span class="lineCov"> 324 : sgetspace(f);</span>
<span class="lineNum"> 809 </span> :
<span class="lineNum"> 810 </span><span class="lineCov"> 324 : ret = sgetlasttok(f, custom, sizeof(custom));</span>
<span class="lineNum"> 811 </span><span class="lineCov"> 324 : if (ret &lt; 0) {</span>
<span class="lineNum"> 812 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 813 </span> : log_fatal(&quot;Invalid 'smartctl' option specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 814 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 815 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 816 </span> : }
<span class="lineNum"> 817 </span> :
<span class="lineNum"> 818 </span><span class="lineCov"> 324 : if (!*custom) {</span>
<span class="lineNum"> 819 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 820 </span> : log_fatal(&quot;Empty 'smartctl' option specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 821 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 822 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 823 </span> : }
<span class="lineNum"> 824 </span> :
<span class="lineNum"> 825 </span><span class="lineCov"> 324 : if (validate_smartctl(custom) != 0) {</span>
<span class="lineNum"> 826 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 827 </span> : log_fatal(&quot;Invalid 'smartctl' option specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 828 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 829 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 830 </span> : }
<span class="lineNum"> 831 </span> :
<span class="lineNum"> 832 </span> : /* search for parity */
<span class="lineNum"> 833 </span><span class="lineCov"> 324 : if (lev_config_scan(buffer, &amp;level, 0) == 0) {</span>
<span class="lineNum"> 834 </span><span class="lineCov"> 162 : if (state-&gt;parity[level].smartctl[0] != 0) {</span>
<span class="lineNum"> 835 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 836 </span> : log_fatal(&quot;Duplicate parity smartctl '%s' at line %u\n&quot;, buffer, line);
<span class="lineNum"> 837 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 838 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 839 </span> : }
<span class="lineNum"> 840 </span> :
<span class="lineNum"> 841 </span><span class="lineCov"> 162 : pathcpy(state-&gt;parity[level].smartctl, sizeof(state-&gt;parity[level].smartctl), custom);</span>
<span class="lineNum"> 842 </span> : } else {
<span class="lineNum"> 843 </span> : /* search the disk */
<span class="lineNum"> 844 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 845 </span><span class="lineCov"> 162 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 846 </span><span class="lineCov"> 162 : disk = i-&gt;data;</span>
<span class="lineNum"> 847 </span><span class="lineCov"> 162 : if (strcmp(disk-&gt;name, buffer) == 0)</span>
<span class="lineNum"> 848 </span><span class="lineCov"> 162 : break;</span>
<span class="lineNum"> 849 </span> : }
<span class="lineNum"> 850 </span><span class="lineCov"> 162 : if (!i) {</span>
<span class="lineNum"> 851 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 852 </span> : log_fatal(&quot;Missing disk smartctl '%s' at line %u\n&quot;, buffer, line);
<span class="lineNum"> 853 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 854 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 855 </span> : }
<span class="lineNum"> 856 </span><span class="lineCov"> 162 : if (disk-&gt;smartctl[0] != 0) {</span>
<span class="lineNum"> 857 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 858 </span> : log_fatal(&quot;Duplicate disk name '%s' at line %u\n&quot;, buffer, line);
<span class="lineNum"> 859 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 860 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 861 </span> : }
<span class="lineNum"> 862 </span> :
<span class="lineNum"> 863 </span><span class="lineCov"> 162 : pathcpy(disk-&gt;smartctl, sizeof(disk-&gt;smartctl), custom);</span>
<span class="lineNum"> 864 </span> : }
<span class="lineNum"> 865 </span><span class="lineCov"> 1006 : } else if (strcmp(tag, &quot;nohidden&quot;) == 0) {</span>
<span class="lineNum"> 866 </span><span class="lineNoCov"> 0 : state-&gt;filter_hidden = 1;</span>
<span class="lineNum"> 867 </span><span class="lineCov"> 1006 : } else if (strcmp(tag, &quot;exclude&quot;) == 0) {</span>
<span class="lineNum"> 868 </span> : struct snapraid_filter* filter;
<span class="lineNum"> 869 </span> :
<span class="lineNum"> 870 </span><span class="lineCov"> 235 : ret = sgetlasttok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 871 </span><span class="lineCov"> 235 : if (ret &lt; 0) {</span>
<span class="lineNum"> 872 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 873 </span> : log_fatal(&quot;Invalid 'exclude' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 874 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 875 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 876 </span> : }
<span class="lineNum"> 877 </span> :
<span class="lineNum"> 878 </span><span class="lineCov"> 235 : if (!*buffer) {</span>
<span class="lineNum"> 879 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 880 </span> : log_fatal(&quot;Empty 'exclude' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 881 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 882 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 883 </span> : }
<span class="lineNum"> 884 </span> :
<span class="lineNum"> 885 </span><span class="lineCov"> 235 : filter = filter_alloc_file(-1, buffer);</span>
<span class="lineNum"> 886 </span><span class="lineCov"> 235 : if (!filter) {</span>
<span class="lineNum"> 887 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 888 </span> : log_fatal(&quot;Invalid 'exclude' specification '%s' in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 889 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 890 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 891 </span> : }
<span class="lineNum"> 892 </span><span class="lineCov"> 235 : tommy_list_insert_tail(&amp;state-&gt;filterlist, &amp;filter-&gt;node, filter);</span>
<span class="lineNum"> 893 </span><span class="lineCov"> 771 : } else if (strcmp(tag, &quot;include&quot;) == 0) {</span>
<span class="lineNum"> 894 </span> : struct snapraid_filter* filter;
<span class="lineNum"> 895 </span> :
<span class="lineNum"> 896 </span><span class="lineCov"> 235 : ret = sgetlasttok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 897 </span><span class="lineCov"> 235 : if (ret &lt; 0) {</span>
<span class="lineNum"> 898 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 899 </span> : log_fatal(&quot;Invalid 'include' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 900 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 901 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 902 </span> : }
<span class="lineNum"> 903 </span> :
<span class="lineNum"> 904 </span><span class="lineCov"> 235 : if (!*buffer) {</span>
<span class="lineNum"> 905 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 906 </span> : log_fatal(&quot;Empty 'include' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 907 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 908 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 909 </span> : }
<span class="lineNum"> 910 </span> :
<span class="lineNum"> 911 </span><span class="lineCov"> 235 : filter = filter_alloc_file(1, buffer);</span>
<span class="lineNum"> 912 </span><span class="lineCov"> 235 : if (!filter) {</span>
<span class="lineNum"> 913 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 914 </span> : log_fatal(&quot;Invalid 'include' specification '%s' in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 915 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 916 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 917 </span> : }
<span class="lineNum"> 918 </span><span class="lineCov"> 235 : tommy_list_insert_tail(&amp;state-&gt;filterlist, &amp;filter-&gt;node, filter);</span>
<span class="lineNum"> 919 </span><span class="lineCov"> 536 : } else if (strcmp(tag, &quot;autosave&quot;) == 0) {</span>
<span class="lineNum"> 920 </span> : char* e;
<span class="lineNum"> 921 </span> :
<span class="lineNum"> 922 </span><span class="lineCov"> 33 : ret = sgetlasttok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 923 </span><span class="lineCov"> 33 : if (ret &lt; 0) {</span>
<span class="lineNum"> 924 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 925 </span> : log_fatal(&quot;Invalid 'autosave' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 926 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 927 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 928 </span> : }
<span class="lineNum"> 929 </span> :
<span class="lineNum"> 930 </span><span class="lineCov"> 33 : if (!*buffer) {</span>
<span class="lineNum"> 931 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 932 </span> : log_fatal(&quot;Empty 'autosave' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 933 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 934 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 935 </span> : }
<span class="lineNum"> 936 </span> :
<span class="lineNum"> 937 </span><span class="lineCov"> 33 : state-&gt;autosave = strtoul(buffer, &amp;e, 0);</span>
<span class="lineNum"> 938 </span> :
<span class="lineNum"> 939 </span><span class="lineCov"> 33 : if (!e || *e) {</span>
<span class="lineNum"> 940 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 941 </span> : log_fatal(&quot;Invalid 'autosave' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 942 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 943 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 944 </span> : }
<span class="lineNum"> 945 </span> :
<span class="lineNum"> 946 </span> : /* convert to GB */
<span class="lineNum"> 947 </span><span class="lineCov"> 33 : state-&gt;autosave *= GIGA;</span>
<span class="lineNum"> 948 </span><span class="lineCov"> 503 : } else if (tag[0] == 0) {</span>
<span class="lineNum"> 949 </span> : /* allow empty lines */
<span class="lineNum"> 950 </span><span class="lineCov"> 33 : } else if (tag[0] == '#') {</span>
<span class="lineNum"> 951 </span><span class="lineCov"> 33 : ret = sgetline(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 952 </span><span class="lineCov"> 33 : if (ret &lt; 0) {</span>
<span class="lineNum"> 953 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 954 </span> : log_fatal(&quot;Invalid comment in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 955 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 956 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 957 </span> : }
<span class="lineNum"> 958 </span> : } else {
<span class="lineNum"> 959 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 960 </span> : log_fatal(&quot;Invalid command '%s' in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 961 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 962 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 963 </span> : }
<span class="lineNum"> 964 </span> :
<span class="lineNum"> 965 </span> : /* skip final spaces */
<span class="lineNum"> 966 </span><span class="lineCov"> 5523 : sgetspace(f);</span>
<span class="lineNum"> 967 </span> :
<span class="lineNum"> 968 </span> : /* next line */
<span class="lineNum"> 969 </span><span class="lineCov"> 5523 : c = sgeteol(f);</span>
<span class="lineNum"> 970 </span><span class="lineCov"> 5523 : if (c == EOF) {</span>
<span class="lineNum"> 971 </span><span class="lineCov"> 235 : break;</span>
<span class="lineNum"> 972 </span> : }
<span class="lineNum"> 973 </span><span class="lineCov"> 5288 : if (c != '\n') {</span>
<span class="lineNum"> 974 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 975 </span> : log_fatal(&quot;Extra data in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 976 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 977 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 978 </span> : }
<span class="lineNum"> 979 </span><span class="lineCov"> 5288 : ++line;</span>
<span class="lineNum"> 980 </span><span class="lineCov"> 5288 : }</span>
<span class="lineNum"> 981 </span> :
<span class="lineNum"> 982 </span><span class="lineCov"> 235 : if (serror(f)) {</span>
<span class="lineNum"> 983 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 984 </span> : log_fatal(&quot;Error reading the configuration file '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 985 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 986 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 987 </span> : }
<span class="lineNum"> 988 </span> :
<span class="lineNum"> 989 </span><span class="lineCov"> 235 : sclose(f);</span>
<span class="lineNum"> 990 </span> :
<span class="lineNum"> 991 </span><span class="lineCov"> 235 : state_config_check(state, path, filterlist_disk);</span>
<span class="lineNum"> 992 </span> :
<span class="lineNum"> 993 </span> : /* select the default hash */
<span class="lineNum"> 994 </span><span class="lineCov"> 235 : if (state-&gt;opt.force_murmur3) {</span>
<span class="lineNum"> 995 </span><span class="lineCov"> 1 : state-&gt;besthash = HASH_MURMUR3;</span>
<span class="lineNum"> 996 </span><span class="lineCov"> 234 : } else if (state-&gt;opt.force_spooky2) {</span>
<span class="lineNum"> 997 </span><span class="lineCov"> 1 : state-&gt;besthash = HASH_SPOOKY2;</span>
<span class="lineNum"> 998 </span> : } else {
<span class="lineNum"> 999 </span> : #ifdef CONFIG_X86
<span class="lineNum"> 1000 </span><span class="lineCov"> 233 : if (sizeof(void*) == 4 &amp;&amp; !raid_cpu_has_slowmult())</span>
<span class="lineNum"> 1001 </span><span class="lineCov"> 233 : state-&gt;besthash = HASH_MURMUR3;</span>
<span class="lineNum"> 1002 </span> : else
<span class="lineNum"> 1003 </span><span class="lineNoCov"> 0 : state-&gt;besthash = HASH_SPOOKY2;</span>
<span class="lineNum"> 1004 </span> : #else
<span class="lineNum"> 1005 </span> : if (sizeof(void*) == 4)
<span class="lineNum"> 1006 </span> : state-&gt;besthash = HASH_MURMUR3;
<span class="lineNum"> 1007 </span> : else
<span class="lineNum"> 1008 </span> : state-&gt;besthash = HASH_SPOOKY2;
<span class="lineNum"> 1009 </span> : #endif
<span class="lineNum"> 1010 </span> : }
<span class="lineNum"> 1011 </span> :
<span class="lineNum"> 1012 </span> : /* by default use the best hash */
<span class="lineNum"> 1013 </span><span class="lineCov"> 235 : state-&gt;hash = state-&gt;besthash;</span>
<span class="lineNum"> 1014 </span> :
<span class="lineNum"> 1015 </span> : /* by default use a random hash seed */
<span class="lineNum"> 1016 </span><span class="lineCov"> 235 : if (randomize(state-&gt;hashseed, HASH_SIZE) != 0) {</span>
<span class="lineNum"> 1017 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1018 </span> : log_fatal(&quot;Failed to get random values.\n&quot;);
<span class="lineNum"> 1019 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1020 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1021 </span> : }
<span class="lineNum"> 1022 </span> :
<span class="lineNum"> 1023 </span> : /* no previous hash by default */
<span class="lineNum"> 1024 </span><span class="lineCov"> 235 : state-&gt;prevhash = HASH_UNDEFINED;</span>
<span class="lineNum"> 1025 </span> :
<span class="lineNum"> 1026 </span> : /* intentionally not set the prevhashseed, if used valgrind will warn about it */
<span class="lineNum"> 1027 </span> :
<span class="lineNum"> 1028 </span><span class="lineCov"> 235 : log_tag(&quot;blocksize:%u\n&quot;, state-&gt;block_size);</span>
<span class="lineNum"> 1029 </span><span class="lineCov"> 1640 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 1030 </span><span class="lineCov"> 1405 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 1031 </span><span class="lineCov"> 1405 : log_tag(&quot;disk:%s:%s\n&quot;, disk-&gt;name, disk-&gt;dir);</span>
<span class="lineNum"> 1032 </span> : }
<span class="lineNum"> 1033 </span> :
<span class="lineNum"> 1034 </span><span class="lineCov"> 235 : log_tag(&quot;mode:%s\n&quot;, lev_raid_name(state-&gt;raid_mode, state-&gt;level));</span>
<span class="lineNum"> 1035 </span><span class="lineCov"> 1361 : for (l = 0; l &lt; state-&gt;level; ++l)</span>
<span class="lineNum"> 1036 </span><span class="lineCov"> 1126 : log_tag(&quot;%s:%s\n&quot;, lev_config_name(l), state-&gt;parity[l].path);</span>
<span class="lineNum"> 1037 </span><span class="lineCov"> 235 : if (state-&gt;pool[0] != 0)</span>
<span class="lineNum"> 1038 </span><span class="lineCov"> 33 : log_tag(&quot;pool:%s\n&quot;, state-&gt;pool);</span>
<span class="lineNum"> 1039 </span><span class="lineCov"> 235 : if (state-&gt;share[0] != 0)</span>
<span class="lineNum"> 1040 </span><span class="lineCov"> 33 : log_tag(&quot;share:%s\n&quot;, state-&gt;share);</span>
<span class="lineNum"> 1041 </span><span class="lineCov"> 235 : if (state-&gt;autosave != 0)</span>
<span class="lineNum"> 1042 </span><span class="lineCov"> 33 : log_tag(&quot;autosave:%&quot; PRIu64 &quot;\n&quot;, state-&gt;autosave);</span>
<span class="lineNum"> 1043 </span><span class="lineCov"> 705 : for (i = tommy_list_head(&amp;state-&gt;filterlist); i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 1044 </span> : char out[PATH_MAX];
<span class="lineNum"> 1045 </span><span class="lineCov"> 470 : struct snapraid_filter* filter = i-&gt;data;</span>
<span class="lineNum"> 1046 </span><span class="lineCov"> 470 : log_tag(&quot;filter:%s\n&quot;, filter_type(filter, out, sizeof(out)));</span>
<span class="lineNum"> 1047 </span> : }
<span class="lineNum"> 1048 </span><span class="lineCov"> 235 : if (state-&gt;filter_hidden)</span>
<span class="lineNum"> 1049 </span><span class="lineNoCov"> 0 : log_tag(&quot;filter:nohidden:\n&quot;);</span>
<span class="lineNum"> 1050 </span><span class="lineCov"> 235 : log_flush();</span>
<span class="lineNum"> 1051 </span><span class="lineCov"> 235 : }</span>
<span class="lineNum"> 1052 </span> :
<span class="lineNum"> 1053 </span> : /**
<a name="1054"><span class="lineNum"> 1054 </span> : * Finds a disk by name.</a>
<span class="lineNum"> 1055 </span> : */
<span class="lineNum"> 1056 </span><span class="lineCov"> 102384 : static struct snapraid_disk* find_disk(struct snapraid_state* state, const char* name)</span>
<span class="lineNum"> 1057 </span> : {
<span class="lineNum"> 1058 </span> : tommy_node* i;
<span class="lineNum"> 1059 </span> :
<span class="lineNum"> 1060 </span><span class="lineCov"> 359771 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 1061 </span><span class="lineCov"> 359765 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 1062 </span><span class="lineCov"> 359765 : if (strcmp(disk-&gt;name, name) == 0)</span>
<span class="lineNum"> 1063 </span><span class="lineCov"> 102378 : return disk;</span>
<span class="lineNum"> 1064 </span> : }
<span class="lineNum"> 1065 </span> :
<span class="lineNum"> 1066 </span><span class="lineCov"> 6 : if (state-&gt;no_conf) {</span>
<span class="lineNum"> 1067 </span> : /* without a configuration file, add disks automatically */
<span class="lineNum"> 1068 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 1069 </span> :
<span class="lineNum"> 1070 </span><span class="lineCov"> 6 : disk = disk_alloc(name, &quot;DUMMY/&quot;, -1);</span>
<span class="lineNum"> 1071 </span> :
<span class="lineNum"> 1072 </span><span class="lineCov"> 6 : tommy_list_insert_tail(&amp;state-&gt;disklist, &amp;disk-&gt;node, disk);</span>
<span class="lineNum"> 1073 </span> :
<span class="lineNum"> 1074 </span><span class="lineCov"> 6 : return disk;</span>
<span class="lineNum"> 1075 </span> : }
<span class="lineNum"> 1076 </span> :
<span class="lineNum"> 1077 </span><span class="lineNoCov"> 0 : return 0;</span>
<span class="lineNum"> 1078 </span> : }
<span class="lineNum"> 1079 </span> :
<span class="lineNum"> 1080 </span> : /**
<a name="1081"><span class="lineNum"> 1081 </span> : * Updates the disk mapping if required.</a>
<span class="lineNum"> 1082 </span> : */
<span class="lineNum"> 1083 </span><span class="lineCov"> 230 : static void state_map(struct snapraid_state* state)</span>
<span class="lineNum"> 1084 </span> : {
<span class="lineNum"> 1085 </span> : unsigned hole;
<span class="lineNum"> 1086 </span> : tommy_node* i;
<span class="lineNum"> 1087 </span> : unsigned uuid_mismatch;
<span class="lineNum"> 1088 </span> : unsigned diskcount;
<span class="lineNum"> 1089 </span> : unsigned l;
<span class="lineNum"> 1090 </span> :
<span class="lineNum"> 1091 </span> : /* removes all the mapping without a disk */
<span class="lineNum"> 1092 </span> : /* this happens when a disk is removed from the configuration file */
<span class="lineNum"> 1093 </span> : /* From SnapRAID 4.0 mappings are automatically removed if a disk is not used */
<span class="lineNum"> 1094 </span> : /* when saving the content file, but we keep this code to import older content files. */
<span class="lineNum"> 1095 </span><span class="lineCov"> 1731 : for (i = state-&gt;maplist; i != 0; ) {</span>
<span class="lineNum"> 1096 </span><span class="lineCov"> 1271 : struct snapraid_map* map = i-&gt;data;</span>
<span class="lineNum"> 1097 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 1098 </span> :
<span class="lineNum"> 1099 </span><span class="lineCov"> 1271 : disk = find_disk(state, map-&gt;name);</span>
<span class="lineNum"> 1100 </span> :
<span class="lineNum"> 1101 </span> : /* go to the next mapping before removing */
<span class="lineNum"> 1102 </span><span class="lineCov"> 1271 : i = i-&gt;next;</span>
<span class="lineNum"> 1103 </span> :
<span class="lineNum"> 1104 </span><span class="lineCov"> 1271 : if (disk == 0) {</span>
<span class="lineNum"> 1105 </span> : /* disk not found, remove the mapping */
<span class="lineNum"> 1106 </span><span class="lineNoCov"> 0 : tommy_list_remove_existing(&amp;state-&gt;maplist, &amp;map-&gt;node);</span>
<span class="lineNum"> 1107 </span><span class="lineNoCov"> 0 : map_free(map);</span>
<span class="lineNum"> 1108 </span> : }
<span class="lineNum"> 1109 </span> : }
<span class="lineNum"> 1110 </span> :
<span class="lineNum"> 1111 </span> : /* maps each unmapped disk present in the configuration file in the first available hole */
<span class="lineNum"> 1112 </span> : /* this happens when you add disks for the first time in the configuration file */
<span class="lineNum"> 1113 </span><span class="lineCov"> 230 : hole = 0; /* first position to try */</span>
<span class="lineNum"> 1114 </span><span class="lineCov"> 1605 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 1115 </span><span class="lineCov"> 1375 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 1116 </span> : struct snapraid_map* map;
<span class="lineNum"> 1117 </span> : tommy_node* j;
<span class="lineNum"> 1118 </span> :
<span class="lineNum"> 1119 </span> : /* check if the disk is already mapped */
<span class="lineNum"> 1120 </span><span class="lineCov"> 4800 : for (j = state-&gt;maplist; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 1121 </span><span class="lineCov"> 4696 : map = j-&gt;data;</span>
<span class="lineNum"> 1122 </span><span class="lineCov"> 4696 : if (strcmp(disk-&gt;name, map-&gt;name) == 0) {</span>
<span class="lineNum"> 1123 </span> : /* mapping found */
<span class="lineNum"> 1124 </span><span class="lineCov"> 1271 : break;</span>
<span class="lineNum"> 1125 </span> : }
<span class="lineNum"> 1126 </span> : }
<span class="lineNum"> 1127 </span><span class="lineCov"> 1375 : if (j != 0) {</span>
<span class="lineNum"> 1128 </span> : /* mapping is present, then copy the free blocks into to disk */
<span class="lineNum"> 1129 </span><span class="lineCov"> 1271 : disk-&gt;total_blocks = map-&gt;total_blocks;</span>
<span class="lineNum"> 1130 </span><span class="lineCov"> 1271 : disk-&gt;free_blocks = map-&gt;free_blocks;</span>
<span class="lineNum"> 1131 </span><span class="lineCov"> 1271 : continue;</span>
<span class="lineNum"> 1132 </span> : }
<span class="lineNum"> 1133 </span> :
<span class="lineNum"> 1134 </span> : /* mapping not found, search for an hole */
<span class="lineNum"> 1135 </span> : while (1) {
<span class="lineNum"> 1136 </span><span class="lineCov"> 626 : for (j = state-&gt;maplist; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 1137 </span><span class="lineCov"> 522 : map = j-&gt;data;</span>
<span class="lineNum"> 1138 </span><span class="lineCov"> 522 : if (map-&gt;position == hole) {</span>
<span class="lineNum"> 1139 </span> : /* position already used */
<span class="lineNum"> 1140 </span><span class="lineCov"> 87 : break;</span>
<span class="lineNum"> 1141 </span> : }
<span class="lineNum"> 1142 </span> : }
<span class="lineNum"> 1143 </span><span class="lineCov"> 191 : if (j == 0) {</span>
<span class="lineNum"> 1144 </span> : /* hole found */
<span class="lineNum"> 1145 </span><span class="lineCov"> 104 : break;</span>
<span class="lineNum"> 1146 </span> : }
<span class="lineNum"> 1147 </span> :
<span class="lineNum"> 1148 </span> : /* try with the next one */
<span class="lineNum"> 1149 </span><span class="lineCov"> 87 : ++hole;</span>
<span class="lineNum"> 1150 </span><span class="lineCov"> 87 : }</span>
<span class="lineNum"> 1151 </span> :
<span class="lineNum"> 1152 </span> : /* insert the new mapping */
<span class="lineNum"> 1153 </span><span class="lineCov"> 104 : map = map_alloc(disk-&gt;name, hole, 0, 0, &quot;&quot;);</span>
<span class="lineNum"> 1154 </span> :
<span class="lineNum"> 1155 </span><span class="lineCov"> 104 : tommy_list_insert_tail(&amp;state-&gt;maplist, &amp;map-&gt;node, map);</span>
<span class="lineNum"> 1156 </span> : }
<span class="lineNum"> 1157 </span> :
<span class="lineNum"> 1158 </span> : /* without configuration don't check for number of data disks or uuid changes */
<span class="lineNum"> 1159 </span><span class="lineCov"> 230 : if (state-&gt;no_conf)</span>
<span class="lineNum"> 1160 </span><span class="lineCov"> 231 : return;</span>
<span class="lineNum"> 1161 </span> :
<span class="lineNum"> 1162 </span> : /* counter for the number of UUID mismatches */
<span class="lineNum"> 1163 </span><span class="lineCov"> 229 : uuid_mismatch = 0;</span>
<span class="lineNum"> 1164 </span> :
<span class="lineNum"> 1165 </span> : /* checks if mapping match the disk uuid */
<span class="lineNum"> 1166 </span><span class="lineCov"> 229 : if (!state-&gt;opt.skip_disk_access) {</span>
<span class="lineNum"> 1167 </span><span class="lineCov"> 1423 : for (i = state-&gt;maplist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 1168 </span><span class="lineCov"> 1219 : struct snapraid_map* map = i-&gt;data;</span>
<span class="lineNum"> 1169 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 1170 </span> : char uuid[UUID_MAX];
<span class="lineNum"> 1171 </span> : int ret;
<span class="lineNum"> 1172 </span> :
<span class="lineNum"> 1173 </span><span class="lineCov"> 1219 : disk = find_disk(state, map-&gt;name);</span>
<span class="lineNum"> 1174 </span><span class="lineCov"> 1219 : if (disk == 0) {</span>
<span class="lineNum"> 1175 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1176 </span> : log_fatal(&quot;Internal inconsistency for mapping '%s'\n&quot;, map-&gt;name);
<span class="lineNum"> 1177 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1178 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1179 </span> : }
<span class="lineNum"> 1180 </span> :
<span class="lineNum"> 1181 </span><span class="lineCov"> 1219 : ret = devuuid(disk-&gt;device, uuid, sizeof(uuid));</span>
<span class="lineNum"> 1182 </span><span class="lineCov"> 1219 : if (ret != 0) {</span>
<span class="lineNum"> 1183 </span> : /* uuid not available, just ignore but marks the disk with unsupported UUID */
<span class="lineNum"> 1184 </span><span class="lineNoCov"> 0 : disk-&gt;has_unsupported_uuid = 1;</span>
<span class="lineNum"> 1185 </span><span class="lineNoCov"> 0 : continue;</span>
<span class="lineNum"> 1186 </span> : }
<span class="lineNum"> 1187 </span> :
<span class="lineNum"> 1188 </span> : /* if the uuid is changed */
<span class="lineNum"> 1189 </span><span class="lineCov"> 1219 : if (strcmp(uuid, map-&gt;uuid) != 0) {</span>
<span class="lineNum"> 1190 </span> : /* mark the disk as with an UUID change */
<span class="lineNum"> 1191 </span><span class="lineCov"> 56 : disk-&gt;has_different_uuid = 1;</span>
<span class="lineNum"> 1192 </span> :
<span class="lineNum"> 1193 </span> : /* if the previous uuid is available */
<span class="lineNum"> 1194 </span><span class="lineCov"> 56 : if (map-&gt;uuid[0] != 0) {</span>
<span class="lineNum"> 1195 </span> : /* count the number of uuid change */
<span class="lineNum"> 1196 </span><span class="lineNoCov"> 0 : ++uuid_mismatch;</span>
<span class="lineNum"> 1197 </span><span class="lineNoCov"> 0 : log_fatal(&quot;UUID change for disk '%s' from '%s' to '%s'\n&quot;, disk-&gt;name, map-&gt;uuid, uuid);</span>
<span class="lineNum"> 1198 </span> : } else {
<span class="lineNum"> 1199 </span> : /* no message here, because having a disk without */
<span class="lineNum"> 1200 </span> : /* UUID is the normal state of an empty disk */
<span class="lineNum"> 1201 </span><span class="lineCov"> 56 : disk-&gt;had_empty_uuid = 1;</span>
<span class="lineNum"> 1202 </span> : }
<span class="lineNum"> 1203 </span> :
<span class="lineNum"> 1204 </span> : /* update the uuid in the mapping, */
<span class="lineNum"> 1205 </span><span class="lineCov"> 56 : pathcpy(map-&gt;uuid, sizeof(map-&gt;uuid), uuid);</span>
<span class="lineNum"> 1206 </span> :
<span class="lineNum"> 1207 </span> : /* write the new state with the new uuid */
<span class="lineNum"> 1208 </span><span class="lineCov"> 56 : state-&gt;need_write = 1;</span>
<span class="lineNum"> 1209 </span> : }
<span class="lineNum"> 1210 </span> : }
<span class="lineNum"> 1211 </span> : }
<span class="lineNum"> 1212 </span> :
<span class="lineNum"> 1213 </span> : /* checks the parity uuid */
<span class="lineNum"> 1214 </span><span class="lineCov"> 229 : if (!state-&gt;opt.skip_parity_access) {</span>
<span class="lineNum"> 1215 </span><span class="lineCov"> 1104 : for (l = 0; l &lt; state-&gt;level; ++l) {</span>
<span class="lineNum"> 1216 </span> : char uuid[UUID_MAX];
<span class="lineNum"> 1217 </span> : int ret;
<span class="lineNum"> 1218 </span> :
<span class="lineNum"> 1219 </span><span class="lineCov"> 910 : ret = devuuid(state-&gt;parity[l].device, uuid, sizeof(uuid));</span>
<span class="lineNum"> 1220 </span><span class="lineCov"> 910 : if (ret != 0) {</span>
<span class="lineNum"> 1221 </span> : /* uuid not available, just ignore */
<span class="lineNum"> 1222 </span><span class="lineNoCov"> 0 : continue;</span>
<span class="lineNum"> 1223 </span> : }
<span class="lineNum"> 1224 </span> :
<span class="lineNum"> 1225 </span> : /* if the uuid is changed */
<span class="lineNum"> 1226 </span><span class="lineCov"> 910 : if (strcmp(uuid, state-&gt;parity[l].uuid) != 0) {</span>
<span class="lineNum"> 1227 </span> : /* if the previous uuid is available */
<span class="lineNum"> 1228 </span><span class="lineCov"> 42 : if (state-&gt;parity[l].uuid[0] != 0) {</span>
<span class="lineNum"> 1229 </span> : /* count the number of uuid change */
<span class="lineNum"> 1230 </span><span class="lineNoCov"> 0 : ++uuid_mismatch;</span>
<span class="lineNum"> 1231 </span><span class="lineNoCov"> 0 : log_fatal(&quot;UUID change for parity '%s' from '%s' to '%s'\n&quot;, lev_config_name(l), state-&gt;parity[l].uuid, uuid);</span>
<span class="lineNum"> 1232 </span> : }
<span class="lineNum"> 1233 </span> :
<span class="lineNum"> 1234 </span> : /* update the uuid */
<span class="lineNum"> 1235 </span><span class="lineCov"> 42 : pathcpy(state-&gt;parity[l].uuid, sizeof(state-&gt;parity[l].uuid), uuid);</span>
<span class="lineNum"> 1236 </span> :
<span class="lineNum"> 1237 </span> : /* write the new state with the new uuid */
<span class="lineNum"> 1238 </span><span class="lineCov"> 42 : state-&gt;need_write = 1;</span>
<span class="lineNum"> 1239 </span> : }
<span class="lineNum"> 1240 </span> : }
<span class="lineNum"> 1241 </span> : }
<span class="lineNum"> 1242 </span> :
<span class="lineNum"> 1243 </span><span class="lineCov"> 229 : if (!state-&gt;opt.force_uuid &amp;&amp; uuid_mismatch &gt; state-&gt;level) {</span>
<span class="lineNum"> 1244 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1245 </span> : log_fatal(&quot;Too many disks have UUID changed from the latest 'sync'.\n&quot;);
<span class="lineNum"> 1246 </span> : log_fatal(&quot;If this happens because you really replaced them,\n&quot;);
<span class="lineNum"> 1247 </span> : log_fatal(&quot;you can '%s' anyway, using 'snapraid --force-uuid %s'.\n&quot;, state-&gt;command, state-&gt;command);
<span class="lineNum"> 1248 </span> : log_fatal(&quot;Instead, it's possible that you messed up the disk mount points,\n&quot;);
<span class="lineNum"> 1249 </span> : log_fatal(&quot;and you have to restore the mount points at the state of the latest sync.\n&quot;);
<span class="lineNum"> 1250 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1251 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1252 </span> : }
<span class="lineNum"> 1253 </span> :
<span class="lineNum"> 1254 </span> : /* count the number of data disks, including holes left after removing some */
<span class="lineNum"> 1255 </span><span class="lineCov"> 229 : diskcount = 0;</span>
<span class="lineNum"> 1256 </span><span class="lineCov"> 1598 : for (i = state-&gt;maplist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 1257 </span><span class="lineCov"> 1369 : struct snapraid_map* map = i-&gt;data;</span>
<span class="lineNum"> 1258 </span> :
<span class="lineNum"> 1259 </span><span class="lineCov"> 1369 : if (map-&gt;position + 1 &gt; diskcount)</span>
<span class="lineNum"> 1260 </span><span class="lineCov"> 1234 : diskcount = map-&gt;position + 1;</span>
<span class="lineNum"> 1261 </span> : }
<span class="lineNum"> 1262 </span> :
<span class="lineNum"> 1263 </span> : /* ensure to don't go over the limit of the RAID engine */
<span class="lineNum"> 1264 </span><span class="lineCov"> 229 : if (diskcount &gt; RAID_DATA_MAX) {</span>
<span class="lineNum"> 1265 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1266 </span> : log_fatal(&quot;Too many data disks. No more than %u.\n&quot;, RAID_DATA_MAX);
<span class="lineNum"> 1267 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1268 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1269 </span> : }
<span class="lineNum"> 1270 </span> :
<span class="lineNum"> 1271 </span> : /* now count the real number of data disks, excluding holes left after removing some */
<span class="lineNum"> 1272 </span><span class="lineCov"> 229 : diskcount = tommy_list_count(&amp;state-&gt;maplist);</span>
<span class="lineNum"> 1273 </span> :
<span class="lineNum"> 1274 </span> : /* recommend number of parities */
<span class="lineNum"> 1275 </span><span class="lineCov"> 229 : if (diskcount &gt;= 36 &amp;&amp; state-&gt;level &lt; 6) {</span>
<span class="lineNum"> 1276 </span><span class="lineNoCov"> 0 : log_fatal(&quot;WARNING! With %u disks it's recommended to use six parity levels.\n&quot;, diskcount);</span>
<span class="lineNum"> 1277 </span><span class="lineCov"> 229 : } else if (diskcount &gt;= 29 &amp;&amp; state-&gt;level &lt; 5) {</span>
<span class="lineNum"> 1278 </span><span class="lineNoCov"> 0 : log_fatal(&quot;WARNING! With %u disks it's recommended to use five parity levels.\n&quot;, diskcount);</span>
<span class="lineNum"> 1279 </span><span class="lineCov"> 229 : } else if (diskcount &gt;= 22 &amp;&amp; state-&gt;level &lt; 4) {</span>
<span class="lineNum"> 1280 </span><span class="lineNoCov"> 0 : log_fatal(&quot;WARNING! With %u disks it's recommended to use four parity levels.\n&quot;, diskcount);</span>
<span class="lineNum"> 1281 </span><span class="lineCov"> 229 : } else if (diskcount &gt;= 15 &amp;&amp; state-&gt;level &lt; 3) {</span>
<span class="lineNum"> 1282 </span><span class="lineNoCov"> 0 : log_fatal(&quot;WARNING! With %u disks it's recommended to use three parity levels.\n&quot;, diskcount);</span>
<span class="lineNum"> 1283 </span><span class="lineCov"> 229 : } else if (diskcount &gt;= 5 &amp;&amp; state-&gt;level &lt; 2) {</span>
<span class="lineNum"> 1284 </span><span class="lineCov"> 33 : log_fatal(&quot;WARNING! With %u disks it's recommended to use two parity levels.\n&quot;, diskcount);</span>
<span class="lineNum"> 1285 </span> : }
<a name="1286"><span class="lineNum"> 1286 </span> : }</a>
<span class="lineNum"> 1287 </span> :
<span class="lineNum"> 1288 </span><span class="lineCov"> 126 : void state_refresh(struct snapraid_state* state)</span>
<span class="lineNum"> 1289 </span> : {
<span class="lineNum"> 1290 </span> : tommy_node* i;
<span class="lineNum"> 1291 </span> : unsigned l;
<span class="lineNum"> 1292 </span> :
<span class="lineNum"> 1293 </span> : /* for all disks */
<span class="lineNum"> 1294 </span><span class="lineCov"> 880 : for (i = state-&gt;maplist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 1295 </span><span class="lineCov"> 754 : struct snapraid_map* map = i-&gt;data;</span>
<span class="lineNum"> 1296 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 1297 </span> : uint64_t total_space;
<span class="lineNum"> 1298 </span> : uint64_t free_space;
<span class="lineNum"> 1299 </span> : int ret;
<span class="lineNum"> 1300 </span> :
<span class="lineNum"> 1301 </span><span class="lineCov"> 754 : disk = find_disk(state, map-&gt;name);</span>
<span class="lineNum"> 1302 </span><span class="lineCov"> 754 : if (disk == 0) {</span>
<span class="lineNum"> 1303 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1304 </span> : log_fatal(&quot;Internal inconsistency for mapping '%s'\n&quot;, map-&gt;name);
<span class="lineNum"> 1305 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1306 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1307 </span> : }
<span class="lineNum"> 1308 </span> :
<span class="lineNum"> 1309 </span><span class="lineCov"> 754 : ret = fsinfo(disk-&gt;dir, 0, &amp;total_space, &amp;free_space);</span>
<span class="lineNum"> 1310 </span><span class="lineCov"> 754 : if (ret != 0) {</span>
<span class="lineNum"> 1311 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1312 </span> : log_fatal(&quot;Error accessing disk '%s' to get filesystem info. %s.\n&quot;, disk-&gt;dir, strerror(errno));
<span class="lineNum"> 1313 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1314 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1315 </span> : }
<span class="lineNum"> 1316 </span> :
<span class="lineNum"> 1317 </span> : /* set the new free blocks */
<span class="lineNum"> 1318 </span><span class="lineCov"> 754 : map-&gt;total_blocks = total_space / state-&gt;block_size;</span>
<span class="lineNum"> 1319 </span><span class="lineCov"> 754 : map-&gt;free_blocks = free_space / state-&gt;block_size;</span>
<span class="lineNum"> 1320 </span> :
<span class="lineNum"> 1321 </span> : /* also update the disk info */
<span class="lineNum"> 1322 </span><span class="lineCov"> 754 : disk-&gt;total_blocks = map-&gt;total_blocks;</span>
<span class="lineNum"> 1323 </span><span class="lineCov"> 754 : disk-&gt;free_blocks = map-&gt;free_blocks;</span>
<span class="lineNum"> 1324 </span> : }
<span class="lineNum"> 1325 </span> :
<span class="lineNum"> 1326 </span> : /* for all parities */
<span class="lineNum"> 1327 </span><span class="lineCov"> 862 : for (l = 0; l &lt; state-&gt;level; ++l) {</span>
<span class="lineNum"> 1328 </span> : uint64_t total_space;
<span class="lineNum"> 1329 </span> : uint64_t free_space;
<span class="lineNum"> 1330 </span> : int ret;
<span class="lineNum"> 1331 </span> :
<span class="lineNum"> 1332 </span><span class="lineCov"> 736 : ret = fsinfo(state-&gt;parity[l].path, 0, &amp;total_space, &amp;free_space);</span>
<span class="lineNum"> 1333 </span><span class="lineCov"> 736 : if (ret != 0) {</span>
<span class="lineNum"> 1334 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1335 </span> : log_fatal(&quot;Error accessing file '%s' to get filesystem info. %s.\n&quot;, state-&gt;parity[l].path, strerror(errno));
<span class="lineNum"> 1336 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1337 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1338 </span> : }
<span class="lineNum"> 1339 </span> :
<span class="lineNum"> 1340 </span> : /* set the new free blocks */
<span class="lineNum"> 1341 </span><span class="lineCov"> 736 : state-&gt;parity[l].total_blocks = total_space / state-&gt;block_size;</span>
<span class="lineNum"> 1342 </span><span class="lineCov"> 736 : state-&gt;parity[l].free_blocks = free_space / state-&gt;block_size;</span>
<span class="lineNum"> 1343 </span> : }
<span class="lineNum"> 1344 </span> :
<span class="lineNum"> 1345 </span> : /* note what we don't set need_write = 1, because we don't want */
<span class="lineNum"> 1346 </span> : /* to update the content file only for the free space info. */
<span class="lineNum"> 1347 </span><span class="lineCov"> 126 : }</span>
<span class="lineNum"> 1348 </span> :
<span class="lineNum"> 1349 </span> : /**
<a name="1350"><span class="lineNum"> 1350 </span> : * Checks the content.</a>
<span class="lineNum"> 1351 </span> : */
<span class="lineNum"> 1352 </span><span class="lineCov"> 223 : static void state_content_check(struct snapraid_state* state, const char* path)</span>
<span class="lineNum"> 1353 </span> : {
<span class="lineNum"> 1354 </span> : tommy_node* i;
<span class="lineNum"> 1355 </span> :
<span class="lineNum"> 1356 </span> : /* checks that any map has different name and position */
<span class="lineNum"> 1357 </span><span class="lineCov"> 1556 : for (i = state-&gt;maplist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 1358 </span><span class="lineCov"> 1333 : struct snapraid_map* map = i-&gt;data;</span>
<span class="lineNum"> 1359 </span> : tommy_node* j;
<span class="lineNum"> 1360 </span><span class="lineCov"> 4653 : for (j = i-&gt;next; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 1361 </span><span class="lineCov"> 3320 : struct snapraid_map* other = j-&gt;data;</span>
<span class="lineNum"> 1362 </span><span class="lineCov"> 3320 : if (strcmp(map-&gt;name, other-&gt;name) == 0) {</span>
<span class="lineNum"> 1363 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1364 </span> : log_fatal(&quot;Colliding 'map' disk specification in '%s'\n&quot;, path);
<span class="lineNum"> 1365 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1366 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1367 </span> : }
<span class="lineNum"> 1368 </span><span class="lineCov"> 3320 : if (map-&gt;position == other-&gt;position) {</span>
<span class="lineNum"> 1369 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1370 </span> : log_fatal(&quot;Colliding 'map' index specification in '%s'\n&quot;, path);
<span class="lineNum"> 1371 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1372 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1373 </span> : }
<span class="lineNum"> 1374 </span> : }
<span class="lineNum"> 1375 </span> : }
<span class="lineNum"> 1376 </span><span class="lineCov"> 223 : }</span>
<span class="lineNum"> 1377 </span> :
<span class="lineNum"> 1378 </span> : /**
<span class="lineNum"> 1379 </span> : * Checks if the position is REQUIRED, or we can completely clear it from the state.
<span class="lineNum"> 1380 </span> : *
<a name="1381"><span class="lineNum"> 1381 </span> : * Note that position with only DELETED blocks are discarged.</a>
<span class="lineNum"> 1382 </span> : */
<span class="lineNum"> 1383 </span><span class="lineCov"> 738011 : static int position_is_required(struct snapraid_state* state, block_off_t pos)</span>
<span class="lineNum"> 1384 </span> : {
<span class="lineNum"> 1385 </span> : tommy_node* i;
<span class="lineNum"> 1386 </span> :
<span class="lineNum"> 1387 </span> : /* check for each disk */
<span class="lineNum"> 1388 </span><span class="lineCov"> 783686 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 1389 </span><span class="lineCov"> 783686 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 1390 </span><span class="lineCov"> 783686 : struct snapraid_block* block = disk_block_get(disk, pos);</span>
<span class="lineNum"> 1391 </span> :
<span class="lineNum"> 1392 </span> : /* if we have at least one file, the position is needed */
<span class="lineNum"> 1393 </span><span class="lineCov"> 783686 : if (block_has_file(block))</span>
<span class="lineNum"> 1394 </span><span class="lineCov"> 738011 : return 1;</span>
<span class="lineNum"> 1395 </span> : }
<span class="lineNum"> 1396 </span> :
<span class="lineNum"> 1397 </span><span class="lineNoCov"> 0 : return 0;</span>
<span class="lineNum"> 1398 </span> : }
<span class="lineNum"> 1399 </span> :
<span class="lineNum"> 1400 </span> : /**
<span class="lineNum"> 1401 </span> : * Checks if the info block is REQUIREQ.
<span class="lineNum"> 1402 </span> : *
<span class="lineNum"> 1403 </span> : * This is used to ensure that we keep the last check used for scrubbing.
<span class="lineNum"> 1404 </span> : * and the we add it when importing old context files.
<span class="lineNum"> 1405 </span> : *
<span class="lineNum"> 1406 </span> : * Note that you can have position without info blocks, for example
<span class="lineNum"> 1407 </span> : * if all the blocks are not synced.
<span class="lineNum"> 1408 </span> : *
<span class="lineNum"> 1409 </span> : * Note also that not requiring an info block, doesn't mean that if present it
<a name="1410"><span class="lineNum"> 1410 </span> : * can be discarded.</a>
<span class="lineNum"> 1411 </span> : */
<span class="lineNum"> 1412 </span><span class="lineCov"> 1498181 : static int info_is_required(struct snapraid_state* state, block_off_t pos)</span>
<span class="lineNum"> 1413 </span> : {
<span class="lineNum"> 1414 </span> : tommy_node* i;
<span class="lineNum"> 1415 </span> :
<span class="lineNum"> 1416 </span> : /* check for each disk */
<span class="lineNum"> 1417 </span><span class="lineCov"> 2020186 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 1418 </span><span class="lineCov"> 1957309 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 1419 </span><span class="lineCov"> 1957309 : struct snapraid_block* block = disk_block_get(disk, pos);</span>
<span class="lineNum"> 1420 </span> :
<span class="lineNum"> 1421 </span> : /* if we have at least one synced file, the info is required */
<span class="lineNum"> 1422 </span><span class="lineCov"> 1957309 : if (block_state_get(block) == BLOCK_STATE_BLK)</span>
<span class="lineNum"> 1423 </span><span class="lineCov"> 1435304 : return 1;</span>
<span class="lineNum"> 1424 </span> : }
<span class="lineNum"> 1425 </span> :
<span class="lineNum"> 1426 </span><span class="lineCov"> 62877 : return 0;</span>
<a name="1427"><span class="lineNum"> 1427 </span> : }</a>
<span class="lineNum"> 1428 </span> :
<span class="lineNum"> 1429 </span><span class="lineNoCov"> 0 : static void position_clear_deleted(struct snapraid_state* state, block_off_t pos)</span>
<span class="lineNum"> 1430 </span> : {
<span class="lineNum"> 1431 </span> : tommy_node* i;
<span class="lineNum"> 1432 </span> :
<span class="lineNum"> 1433 </span> : /* check for each disk if block is really used */
<span class="lineNum"> 1434 </span><span class="lineNoCov"> 0 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 1435 </span><span class="lineNoCov"> 0 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 1436 </span><span class="lineNoCov"> 0 : struct snapraid_block* block = disk_block_get(disk, pos);</span>
<span class="lineNum"> 1437 </span> :
<span class="lineNum"> 1438 </span> : /* if the block is deleted */
<span class="lineNum"> 1439 </span><span class="lineNoCov"> 0 : if (block_state_get(block) == BLOCK_STATE_DELETED) {</span>
<span class="lineNum"> 1440 </span> : /* set it to empty */
<span class="lineNum"> 1441 </span><span class="lineNoCov"> 0 : tommy_arrayblk_set(&amp;disk-&gt;blockarr, pos, BLOCK_EMPTY);</span>
<span class="lineNum"> 1442 </span> : }
<span class="lineNum"> 1443 </span> : }
<span class="lineNum"> 1444 </span><span class="lineNoCov"> 0 : }</span>
<span class="lineNum"> 1445 </span> :
<span class="lineNum"> 1446 </span> : /**
<a name="1447"><span class="lineNum"> 1447 </span> : * Checks if a block position in a disk is deleted.</a>
<span class="lineNum"> 1448 </span> : */
<span class="lineNum"> 1449 </span><span class="lineCov"> 4423464 : static int is_block_deleted(struct snapraid_disk* disk, block_off_t pos)</span>
<span class="lineNum"> 1450 </span> : {
<span class="lineNum"> 1451 </span><span class="lineCov"> 4423464 : struct snapraid_block* block = disk_block_get(disk, pos);</span>
<span class="lineNum"> 1452 </span> :
<span class="lineNum"> 1453 </span><span class="lineCov"> 4423464 : return block_state_get(block) == BLOCK_STATE_DELETED;</span>
<a name="1454"><span class="lineNum"> 1454 </span> : }</a>
<span class="lineNum"> 1455 </span> :
<span class="lineNum"> 1456 </span><span class="lineCov"> 5 : static void state_read_text(struct snapraid_state* state, const char* path, STREAM* f, time_t save_time)</span>
<span class="lineNum"> 1457 </span> : {
<span class="lineNum"> 1458 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 1459 </span> : struct snapraid_file* file;
<span class="lineNum"> 1460 </span> : block_off_t blockidx;
<span class="lineNum"> 1461 </span> : block_off_t blockmax;
<span class="lineNum"> 1462 </span> : unsigned line;
<span class="lineNum"> 1463 </span> : unsigned count_file;
<span class="lineNum"> 1464 </span> : unsigned count_hardlink;
<span class="lineNum"> 1465 </span> : unsigned count_symlink;
<span class="lineNum"> 1466 </span> : unsigned count_dir;
<span class="lineNum"> 1467 </span> : block_off_t b;
<span class="lineNum"> 1468 </span> :
<span class="lineNum"> 1469 </span><span class="lineCov"> 5 : disk = 0;</span>
<span class="lineNum"> 1470 </span><span class="lineCov"> 5 : file = 0;</span>
<span class="lineNum"> 1471 </span><span class="lineCov"> 5 : line = 1;</span>
<span class="lineNum"> 1472 </span><span class="lineCov"> 5 : blockidx = 0;</span>
<span class="lineNum"> 1473 </span><span class="lineCov"> 5 : blockmax = 0;</span>
<span class="lineNum"> 1474 </span><span class="lineCov"> 5 : count_file = 0;</span>
<span class="lineNum"> 1475 </span><span class="lineCov"> 5 : count_hardlink = 0;</span>
<span class="lineNum"> 1476 </span><span class="lineCov"> 5 : count_symlink = 0;</span>
<span class="lineNum"> 1477 </span><span class="lineCov"> 5 : count_dir = 0;</span>
<span class="lineNum"> 1478 </span> :
<span class="lineNum"> 1479 </span> : while (1) {
<span class="lineNum"> 1480 </span> : char buffer[PATH_MAX];
<span class="lineNum"> 1481 </span> : char tag[PATH_MAX];
<span class="lineNum"> 1482 </span> : int ret;
<span class="lineNum"> 1483 </span> : int c;
<span class="lineNum"> 1484 </span> :
<span class="lineNum"> 1485 </span> : /* read the command */
<span class="lineNum"> 1486 </span><span class="lineCov"> 364527 : ret = sgettok(f, tag, sizeof(tag));</span>
<span class="lineNum"> 1487 </span><span class="lineCov"> 364527 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1488 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1489 </span> : log_fatal(&quot;Error reading the configuration file '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1490 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1491 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1492 </span> : }
<span class="lineNum"> 1493 </span> :
<span class="lineNum"> 1494 </span> : /* skip only one space if present */
<span class="lineNum"> 1495 </span><span class="lineCov"> 364527 : c = sgetc(f);</span>
<span class="lineNum"> 1496 </span><span class="lineCov"> 364527 : if (c != ' ') {</span>
<span class="lineNum"> 1497 </span><span class="lineCov"> 5 : sungetc(c, f);</span>
<span class="lineNum"> 1498 </span> : }
<span class="lineNum"> 1499 </span> :
<span class="lineNum"> 1500 </span><span class="lineCov"> 364527 : if (strcmp(tag, &quot;blk&quot;) == 0 || strcmp(tag, &quot;new&quot;) == 0</span>
<span class="lineNum"> 1501 </span><span class="lineCov"> 161439 : || strcmp(tag, &quot;chg&quot;) == 0 || strcmp(tag, &quot;rep&quot;) == 0</span>
<span class="lineNum"> 1502 </span><span class="lineCov"> 231282 : ) {</span>
<span class="lineNum"> 1503 </span> : /* &quot;blk&quot;/&quot;&quot;new&quot;/&quot;chg&quot;/&quot;rep&quot; command */
<span class="lineNum"> 1504 </span> : block_off_t v_pos;
<span class="lineNum"> 1505 </span> : struct snapraid_block* block;
<span class="lineNum"> 1506 </span> :
<span class="lineNum"> 1507 </span><span class="lineCov"> 231282 : if (!file) {</span>
<span class="lineNum"> 1508 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1509 </span> : log_fatal(&quot;Unexpected '%s' specification in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 1510 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1511 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1512 </span> : }
<span class="lineNum"> 1513 </span> :
<span class="lineNum"> 1514 </span><span class="lineCov"> 231282 : ret = sgetu32(f, &amp;v_pos);</span>
<span class="lineNum"> 1515 </span><span class="lineCov"> 231282 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1516 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1517 </span> : log_fatal(&quot;Invalid '%s' specification in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 1518 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1519 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1520 </span> : }
<span class="lineNum"> 1521 </span> :
<span class="lineNum"> 1522 </span><span class="lineCov"> 231282 : if (blockidx &gt;= file-&gt;blockmax) {</span>
<span class="lineNum"> 1523 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1524 </span> : log_fatal(&quot;Internal inconsistency in '%s' specification in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 1525 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1526 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1527 </span> : }
<span class="lineNum"> 1528 </span> :
<span class="lineNum"> 1529 </span><span class="lineCov"> 231282 : block = &amp;file-&gt;blockvec[blockidx];</span>
<span class="lineNum"> 1530 </span> :
<span class="lineNum"> 1531 </span><span class="lineCov"> 231282 : if (block-&gt;parity_pos != POS_INVALID) {</span>
<span class="lineNum"> 1532 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1533 </span> : log_fatal(&quot;Internal inconsistency in '%s' specification in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 1534 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1535 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1536 </span> : }
<span class="lineNum"> 1537 </span> :
<span class="lineNum"> 1538 </span> : /* set the parity only if present */
<span class="lineNum"> 1539 </span><span class="lineCov"> 231282 : switch (tag[0]) {</span>
<span class="lineNum"> 1540 </span> : case 'b' :
<span class="lineNum"> 1541 </span><span class="lineCov"> 203088 : block_state_set(block, BLOCK_STATE_BLK);</span>
<span class="lineNum"> 1542 </span><span class="lineCov"> 203088 : break;</span>
<span class="lineNum"> 1543 </span> : case 'n' :
<span class="lineNum"> 1544 </span> : /* deprecated NEW blocks are converted to CHG ones */
<span class="lineNum"> 1545 </span><span class="lineNoCov"> 0 : block_state_set(block, BLOCK_STATE_CHG);</span>
<span class="lineNum"> 1546 </span><span class="lineNoCov"> 0 : break;</span>
<span class="lineNum"> 1547 </span> : case 'c' :
<span class="lineNum"> 1548 </span><span class="lineCov"> 28194 : block_state_set(block, BLOCK_STATE_CHG);</span>
<span class="lineNum"> 1549 </span><span class="lineCov"> 28194 : break;</span>
<span class="lineNum"> 1550 </span> : case 'r' :
<span class="lineNum"> 1551 </span><span class="lineNoCov"> 0 : block_state_set(block, BLOCK_STATE_REP);</span>
<span class="lineNum"> 1552 </span><span class="lineNoCov"> 0 : break;</span>
<span class="lineNum"> 1553 </span> : }
<span class="lineNum"> 1554 </span> :
<span class="lineNum"> 1555 </span><span class="lineCov"> 231282 : block-&gt;parity_pos = v_pos;</span>
<span class="lineNum"> 1556 </span> :
<span class="lineNum"> 1557 </span> : /* keep track of the max block number used in parity */
<span class="lineNum"> 1558 </span><span class="lineCov"> 231282 : if (v_pos + 1 &gt; blockmax)</span>
<span class="lineNum"> 1559 </span><span class="lineCov"> 38008 : blockmax = v_pos + 1;</span>
<span class="lineNum"> 1560 </span> :
<span class="lineNum"> 1561 </span> : /* read the hash only for 'blk/chg/rep', and not for 'new' */
<span class="lineNum"> 1562 </span><span class="lineCov"> 231282 : if (tag[0] != 'n') {</span>
<span class="lineNum"> 1563 </span><span class="lineCov"> 231282 : c = sgetc(f);</span>
<span class="lineNum"> 1564 </span><span class="lineCov"> 231282 : if (c != ' ') {</span>
<span class="lineNum"> 1565 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1566 </span> : log_fatal(&quot;Invalid '%s' specification in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 1567 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1568 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1569 </span> : }
<span class="lineNum"> 1570 </span> :
<span class="lineNum"> 1571 </span><span class="lineCov"> 231282 : ret = sgethex(f, block-&gt;hash, HASH_SIZE);</span>
<span class="lineNum"> 1572 </span><span class="lineCov"> 231282 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1573 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1574 </span> : log_fatal(&quot;Invalid '%s' specification in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 1575 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1576 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1577 </span> : }
<span class="lineNum"> 1578 </span> : } else {
<span class="lineNum"> 1579 </span> : /* set the ZERO hash for deprecated NEW blocks */
<span class="lineNum"> 1580 </span><span class="lineNoCov"> 0 : hash_zero_set(block-&gt;hash);</span>
<span class="lineNum"> 1581 </span> : }
<span class="lineNum"> 1582 </span> :
<span class="lineNum"> 1583 </span> : /* if the block contains a hash of past data */
<span class="lineNum"> 1584 </span> : /* and we are clearing such undeterminated hashes */
<span class="lineNum"> 1585 </span><span class="lineCov"> 231282 : if (state-&gt;clear_past_hash</span>
<span class="lineNum"> 1586 </span><span class="lineCov"> 95231 : &amp;&amp; block_has_past_hash(block)</span>
<span class="lineNum"> 1587 </span> : ) {
<span class="lineNum"> 1588 </span> : /* set the hash value to INVALID */
<span class="lineNum"> 1589 </span><span class="lineCov"> 14097 : hash_invalid_set(block-&gt;hash);</span>
<span class="lineNum"> 1590 </span> : }
<span class="lineNum"> 1591 </span> :
<span class="lineNum"> 1592 </span> : /* if we are disabling the copy optimization */
<span class="lineNum"> 1593 </span> : /* we want also to clear any already previously stored information */
<span class="lineNum"> 1594 </span> : /* in other sync commands */
<span class="lineNum"> 1595 </span> : /* note that this is required only in sync, and we detect */
<span class="lineNum"> 1596 </span> : /* this using the clear_past_hash flag */
<span class="lineNum"> 1597 </span><span class="lineCov"> 231282 : if (state-&gt;clear_past_hash</span>
<span class="lineNum"> 1598 </span><span class="lineCov"> 95231 : &amp;&amp; state-&gt;opt.force_nocopy</span>
<span class="lineNum"> 1599 </span><span class="lineNoCov"> 0 : &amp;&amp; block_state_get(block) == BLOCK_STATE_REP</span>
<span class="lineNum"> 1600 </span> : ) {
<span class="lineNum"> 1601 </span> : /* set the hash value to INVALID */
<span class="lineNum"> 1602 </span><span class="lineNoCov"> 0 : hash_invalid_set(block-&gt;hash);</span>
<span class="lineNum"> 1603 </span> : /* convert from REP to CHG block */
<span class="lineNum"> 1604 </span><span class="lineNoCov"> 0 : block_state_set(block, BLOCK_STATE_CHG);</span>
<span class="lineNum"> 1605 </span> : }
<span class="lineNum"> 1606 </span> :
<span class="lineNum"> 1607 </span> : /* if we want a full sync, marks block as invalid parity */
<span class="lineNum"> 1608 </span> : /* note that we do this after the force_nocopy option */
<span class="lineNum"> 1609 </span> : /* to avoid to mixup the two things */
<span class="lineNum"> 1610 </span><span class="lineCov"> 231282 : if (state-&gt;opt.force_full</span>
<span class="lineNum"> 1611 </span><span class="lineNoCov"> 0 : &amp;&amp; block_state_get(block) == BLOCK_STATE_BLK) {</span>
<span class="lineNum"> 1612 </span> : /* convert from BLK to REP */
<span class="lineNum"> 1613 </span><span class="lineNoCov"> 0 : block_state_set(block, BLOCK_STATE_REP);</span>
<span class="lineNum"> 1614 </span> : }
<span class="lineNum"> 1615 </span> :
<span class="lineNum"> 1616 </span> : /* we must not overwrite existing blocks */
<span class="lineNum"> 1617 </span><span class="lineCov"> 231282 : if (disk_block_get(disk, v_pos) != BLOCK_EMPTY) {</span>
<span class="lineNum"> 1618 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1619 </span> : log_fatal(&quot;Internal inconsistency for '%s' specification in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 1620 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1621 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1622 </span> : }
<span class="lineNum"> 1623 </span> :
<span class="lineNum"> 1624 </span> : /* insert the block in the block array */
<span class="lineNum"> 1625 </span><span class="lineCov"> 231282 : tommy_arrayblk_grow(&amp;disk-&gt;blockarr, v_pos + 1);</span>
<span class="lineNum"> 1626 </span><span class="lineCov"> 231282 : tommy_arrayblk_set(&amp;disk-&gt;blockarr, v_pos, block);</span>
<span class="lineNum"> 1627 </span> :
<span class="lineNum"> 1628 </span> : /* check for termination of the block list */
<span class="lineNum"> 1629 </span><span class="lineCov"> 231282 : ++blockidx;</span>
<span class="lineNum"> 1630 </span><span class="lineCov"> 231282 : if (blockidx == file-&gt;blockmax) {</span>
<span class="lineNum"> 1631 </span><span class="lineCov"> 93967 : file = 0;</span>
<span class="lineNum"> 1632 </span><span class="lineCov"> 93967 : disk = 0;</span>
<span class="lineNum"> 1633 </span> : }
<span class="lineNum"> 1634 </span><span class="lineCov"> 133245 : } else if (strcmp(tag, &quot;inf&quot;) == 0) {</span>
<span class="lineNum"> 1635 </span> : /* &quot;inf&quot; command */
<span class="lineNum"> 1636 </span> : block_off_t v_pos;
<span class="lineNum"> 1637 </span> : snapraid_info info;
<span class="lineNum"> 1638 </span> : int rehash;
<span class="lineNum"> 1639 </span> : int bad;
<span class="lineNum"> 1640 </span> : uint32_t t;
<span class="lineNum"> 1641 </span> :
<span class="lineNum"> 1642 </span><span class="lineCov"> 34905 : ret = sgetu32(f, &amp;v_pos);</span>
<span class="lineNum"> 1643 </span><span class="lineCov"> 34905 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1644 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1645 </span> : log_fatal(&quot;Invalid 'inf' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1646 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1647 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1648 </span> : }
<span class="lineNum"> 1649 </span> :
<span class="lineNum"> 1650 </span><span class="lineCov"> 34905 : if (v_pos &gt;= blockmax) {</span>
<span class="lineNum"> 1651 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1652 </span> : log_fatal(&quot;Internal inconsistency in position for 'inf' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1653 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1654 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1655 </span> : }
<span class="lineNum"> 1656 </span> :
<span class="lineNum"> 1657 </span><span class="lineCov"> 34905 : c = sgetc(f);</span>
<span class="lineNum"> 1658 </span><span class="lineCov"> 34905 : if (c != ' ') {</span>
<span class="lineNum"> 1659 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1660 </span> : log_fatal(&quot;Invalid 'inf' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1661 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1662 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1663 </span> : }
<span class="lineNum"> 1664 </span> :
<span class="lineNum"> 1665 </span><span class="lineCov"> 34905 : ret = sgetu32(f, &amp;t);</span>
<span class="lineNum"> 1666 </span><span class="lineCov"> 34905 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1667 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1668 </span> : log_fatal(&quot;Invalid 'inf' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1669 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1670 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1671 </span> : }
<span class="lineNum"> 1672 </span> :
<span class="lineNum"> 1673 </span> : /* read extra tags if present */
<span class="lineNum"> 1674 </span><span class="lineCov"> 34905 : rehash = 0;</span>
<span class="lineNum"> 1675 </span><span class="lineCov"> 34905 : bad = 0;</span>
<span class="lineNum"> 1676 </span><span class="lineCov"> 34905 : c = sgetc(f);</span>
<span class="lineNum"> 1677 </span><span class="lineCov"> 69810 : while (c == ' ') {</span>
<span class="lineNum"> 1678 </span><span class="lineNoCov"> 0 : ret = sgettok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 1679 </span><span class="lineNoCov"> 0 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1680 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1681 </span> : log_fatal(&quot;Invalid 'inf' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1682 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1683 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1684 </span> : }
<span class="lineNum"> 1685 </span> :
<span class="lineNum"> 1686 </span><span class="lineNoCov"> 0 : if (strcmp(buffer, &quot;bad&quot;) == 0) {</span>
<span class="lineNum"> 1687 </span><span class="lineNoCov"> 0 : bad = 1;</span>
<span class="lineNum"> 1688 </span><span class="lineNoCov"> 0 : } else if (strcmp(buffer, &quot;rehash&quot;) == 0) {</span>
<span class="lineNum"> 1689 </span><span class="lineNoCov"> 0 : rehash = 1;</span>
<span class="lineNum"> 1690 </span> :
<span class="lineNum"> 1691 </span><span class="lineNoCov"> 0 : if (state-&gt;prevhash == HASH_UNDEFINED) {</span>
<span class="lineNum"> 1692 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1693 </span> : log_fatal(&quot;Internal inconsistency for missing previous checksum in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1694 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1695 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1696 </span> : }
<span class="lineNum"> 1697 </span> : } else {
<span class="lineNum"> 1698 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1699 </span> : log_fatal(&quot;Invalid 'inf' specification '%s' in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 1700 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1701 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1702 </span> : }
<span class="lineNum"> 1703 </span> :
<span class="lineNum"> 1704 </span><span class="lineNoCov"> 0 : c = sgetc(f);</span>
<span class="lineNum"> 1705 </span> : }
<span class="lineNum"> 1706 </span><span class="lineCov"> 34905 : sungetc(c, f);</span>
<span class="lineNum"> 1707 </span> :
<span class="lineNum"> 1708 </span><span class="lineCov"> 34905 : info = info_make(t, bad, rehash);</span>
<span class="lineNum"> 1709 </span> :
<span class="lineNum"> 1710 </span> : /* insert the info in the array */
<span class="lineNum"> 1711 </span><span class="lineCov"> 34905 : info_set(&amp;state-&gt;infoarr, v_pos, info);</span>
<span class="lineNum"> 1712 </span><span class="lineCov"> 98340 : } else if (strcmp(tag, &quot;off&quot;) == 0) {</span>
<span class="lineNum"> 1713 </span> : /* &quot;off&quot; command */
<span class="lineNum"> 1714 </span> : block_off_t v_pos;
<span class="lineNum"> 1715 </span> : struct snapraid_deleted* deleted;
<span class="lineNum"> 1716 </span> :
<span class="lineNum"> 1717 </span><span class="lineCov"> 1098 : if (!disk) {</span>
<span class="lineNum"> 1718 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1719 </span> : log_fatal(&quot;Unexpected 'off' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1720 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1721 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1722 </span> : }
<span class="lineNum"> 1723 </span> :
<span class="lineNum"> 1724 </span> : /* allocate a new deleted block */
<span class="lineNum"> 1725 </span><span class="lineCov"> 1098 : deleted = deleted_alloc();</span>
<span class="lineNum"> 1726 </span> :
<span class="lineNum"> 1727 </span><span class="lineCov"> 1098 : ret = sgetu32(f, &amp;v_pos);</span>
<span class="lineNum"> 1728 </span><span class="lineCov"> 1098 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1729 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1730 </span> : log_fatal(&quot;Invalid 'off' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1731 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1732 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1733 </span> : }
<span class="lineNum"> 1734 </span> :
<span class="lineNum"> 1735 </span><span class="lineCov"> 1098 : deleted-&gt;block.parity_pos = v_pos;</span>
<span class="lineNum"> 1736 </span> :
<span class="lineNum"> 1737 </span> : /* read the hash */
<span class="lineNum"> 1738 </span><span class="lineCov"> 1098 : c = sgetc(f);</span>
<span class="lineNum"> 1739 </span><span class="lineCov"> 1098 : if (c != ' ') {</span>
<span class="lineNum"> 1740 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1741 </span> : log_fatal(&quot;Invalid 'off' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1742 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1743 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1744 </span> : }
<span class="lineNum"> 1745 </span> :
<span class="lineNum"> 1746 </span> : /* set the hash only if present */
<span class="lineNum"> 1747 </span><span class="lineCov"> 1098 : ret = sgethex(f, deleted-&gt;block.hash, HASH_SIZE);</span>
<span class="lineNum"> 1748 </span><span class="lineCov"> 1098 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1749 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1750 </span> : log_fatal(&quot;Invalid 'off' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1751 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1752 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1753 </span> : }
<span class="lineNum"> 1754 </span> :
<span class="lineNum"> 1755 </span> : /* if we are clearing undeterminated hashes */
<span class="lineNum"> 1756 </span><span class="lineCov"> 1098 : if (state-&gt;clear_past_hash) {</span>
<span class="lineNum"> 1757 </span> : /* set the hash value to INVALID */
<span class="lineNum"> 1758 </span><span class="lineCov"> 366 : hash_invalid_set(deleted-&gt;block.hash);</span>
<span class="lineNum"> 1759 </span> : }
<span class="lineNum"> 1760 </span> :
<span class="lineNum"> 1761 </span> : /* we must not overwrite existing blocks */
<span class="lineNum"> 1762 </span><span class="lineCov"> 1098 : if (disk_block_get(disk, v_pos) != BLOCK_EMPTY) {</span>
<span class="lineNum"> 1763 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1764 </span> : log_fatal(&quot;Internal inconsistency for 'off' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1765 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1766 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1767 </span> : }
<span class="lineNum"> 1768 </span> :
<span class="lineNum"> 1769 </span> : /* insert it in the list of deleted blocks */
<span class="lineNum"> 1770 </span><span class="lineCov"> 1098 : tommy_list_insert_tail(&amp;disk-&gt;deletedlist, &amp;deleted-&gt;node, deleted);</span>
<span class="lineNum"> 1771 </span> :
<span class="lineNum"> 1772 </span> : /* insert the block in the block array */
<span class="lineNum"> 1773 </span><span class="lineCov"> 1098 : tommy_arrayblk_grow(&amp;disk-&gt;blockarr, v_pos + 1);</span>
<span class="lineNum"> 1774 </span><span class="lineCov"> 1098 : tommy_arrayblk_set(&amp;disk-&gt;blockarr, v_pos, &amp;deleted-&gt;block);</span>
<span class="lineNum"> 1775 </span><span class="lineCov"> 97242 : } else if (strcmp(tag, &quot;file&quot;) == 0) {</span>
<span class="lineNum"> 1776 </span> : /* file */
<span class="lineNum"> 1777 </span> : char sub[PATH_MAX];
<span class="lineNum"> 1778 </span> : uint64_t v_size;
<span class="lineNum"> 1779 </span> : uint64_t v_mtime_sec;
<span class="lineNum"> 1780 </span> : uint32_t v_mtime_nsec;
<span class="lineNum"> 1781 </span> : uint64_t v_inode;
<span class="lineNum"> 1782 </span> :
<span class="lineNum"> 1783 </span><span class="lineCov"> 94092 : if (file) {</span>
<span class="lineNum"> 1784 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1785 </span> : log_fatal(&quot;Missing 'blk' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1786 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1787 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1788 </span> : }
<span class="lineNum"> 1789 </span> :
<span class="lineNum"> 1790 </span><span class="lineCov"> 94092 : ret = sgettok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 1791 </span><span class="lineCov"> 94092 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1792 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1793 </span> : log_fatal(&quot;Invalid 'file' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1794 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1795 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1796 </span> : }
<span class="lineNum"> 1797 </span> :
<span class="lineNum"> 1798 </span><span class="lineCov"> 94092 : c = sgetc(f);</span>
<span class="lineNum"> 1799 </span><span class="lineCov"> 94092 : if (c != ' ') {</span>
<span class="lineNum"> 1800 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1801 </span> : log_fatal(&quot;Invalid 'file' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1802 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1803 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1804 </span> : }
<span class="lineNum"> 1805 </span> :
<span class="lineNum"> 1806 </span><span class="lineCov"> 94092 : ret = sgetu64(f, &amp;v_size);</span>
<span class="lineNum"> 1807 </span><span class="lineCov"> 94092 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1808 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1809 </span> : log_fatal(&quot;Invalid 'file' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1810 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1811 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1812 </span> : }
<span class="lineNum"> 1813 </span> :
<span class="lineNum"> 1814 </span><span class="lineCov"> 94092 : c = sgetc(f);</span>
<span class="lineNum"> 1815 </span><span class="lineCov"> 94092 : if (c != ' ') {</span>
<span class="lineNum"> 1816 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1817 </span> : log_fatal(&quot;Invalid 'file' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1818 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1819 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1820 </span> : }
<span class="lineNum"> 1821 </span> :
<span class="lineNum"> 1822 </span><span class="lineCov"> 94092 : ret = sgetu64(f, &amp;v_mtime_sec);</span>
<span class="lineNum"> 1823 </span><span class="lineCov"> 94092 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1824 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1825 </span> : log_fatal(&quot;Invalid 'file' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1826 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1827 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1828 </span> : }
<span class="lineNum"> 1829 </span> :
<span class="lineNum"> 1830 </span><span class="lineCov"> 94092 : c = sgetc(f);</span>
<span class="lineNum"> 1831 </span><span class="lineCov"> 94092 : if (c == '.') { /* the nanosecond field is present only from version 1.14 */</span>
<span class="lineNum"> 1832 </span><span class="lineCov"> 94092 : ret = sgetu32(f, &amp;v_mtime_nsec);</span>
<span class="lineNum"> 1833 </span><span class="lineCov"> 94092 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1834 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1835 </span> : log_fatal(&quot;Invalid 'file' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1836 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1837 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1838 </span> : }
<span class="lineNum"> 1839 </span> :
<span class="lineNum"> 1840 </span><span class="lineCov"> 94092 : c = sgetc(f);</span>
<span class="lineNum"> 1841 </span> : } else {
<span class="lineNum"> 1842 </span> : /* use a special value, meaning that we don't have this information */
<span class="lineNum"> 1843 </span><span class="lineNoCov"> 0 : v_mtime_nsec = STAT_NSEC_INVALID;</span>
<span class="lineNum"> 1844 </span> : }
<span class="lineNum"> 1845 </span> :
<span class="lineNum"> 1846 </span><span class="lineCov"> 94092 : if (c != ' ') {</span>
<span class="lineNum"> 1847 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1848 </span> : log_fatal(&quot;Invalid 'file' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1849 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1850 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1851 </span> : }
<span class="lineNum"> 1852 </span> :
<span class="lineNum"> 1853 </span><span class="lineCov"> 94092 : ret = sgetu64(f, &amp;v_inode);</span>
<span class="lineNum"> 1854 </span><span class="lineCov"> 94092 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1855 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1856 </span> : log_fatal(&quot;Invalid 'file' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1857 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1858 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1859 </span> : }
<span class="lineNum"> 1860 </span> :
<span class="lineNum"> 1861 </span><span class="lineCov"> 94092 : c = sgetc(f);</span>
<span class="lineNum"> 1862 </span><span class="lineCov"> 94092 : if (c != ' ') {</span>
<span class="lineNum"> 1863 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1864 </span> : log_fatal(&quot;Invalid 'file' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1865 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1866 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1867 </span> : }
<span class="lineNum"> 1868 </span> :
<span class="lineNum"> 1869 </span><span class="lineCov"> 94092 : ret = sgetline(f, sub, sizeof(sub));</span>
<span class="lineNum"> 1870 </span><span class="lineCov"> 94092 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1871 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1872 </span> : log_fatal(&quot;Invalid 'file' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1873 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1874 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1875 </span> : }
<span class="lineNum"> 1876 </span> :
<span class="lineNum"> 1877 </span><span class="lineCov"> 94092 : if (!*sub) {</span>
<span class="lineNum"> 1878 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1879 </span> : log_fatal(&quot;Invalid 'file' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1880 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1881 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1882 </span> : }
<span class="lineNum"> 1883 </span> :
<span class="lineNum"> 1884 </span> : /* find the disk */
<span class="lineNum"> 1885 </span><span class="lineCov"> 94092 : disk = find_disk(state, buffer);</span>
<span class="lineNum"> 1886 </span><span class="lineCov"> 94092 : if (!disk) {</span>
<span class="lineNum"> 1887 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1888 </span> : log_fatal(&quot;Disk named '%s' not found in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 1889 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1890 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1891 </span> : }
<span class="lineNum"> 1892 </span> :
<span class="lineNum"> 1893 </span> : /* allocate the file */
<span class="lineNum"> 1894 </span><span class="lineCov"> 94092 : file = file_alloc(state-&gt;block_size, sub, v_size, v_mtime_sec, v_mtime_nsec, v_inode, 0);</span>
<span class="lineNum"> 1895 </span> :
<span class="lineNum"> 1896 </span> : /* insert the file in the file containers */
<span class="lineNum"> 1897 </span><span class="lineCov"> 94092 : tommy_hashdyn_insert(&amp;disk-&gt;inodeset, &amp;file-&gt;nodeset, file, file_inode_hash(file-&gt;inode));</span>
<span class="lineNum"> 1898 </span><span class="lineCov"> 94092 : tommy_hashdyn_insert(&amp;disk-&gt;pathset, &amp;file-&gt;pathset, file, file_path_hash(file-&gt;sub));</span>
<span class="lineNum"> 1899 </span><span class="lineCov"> 94092 : tommy_hashdyn_insert(&amp;disk-&gt;stampset, &amp;file-&gt;stampset, file, file_stamp_hash(file-&gt;size, file-&gt;mtime_sec, file-&gt;mtime_nsec));</span>
<span class="lineNum"> 1900 </span><span class="lineCov"> 94092 : tommy_list_insert_tail(&amp;disk-&gt;filelist, &amp;file-&gt;nodelist, file);</span>
<span class="lineNum"> 1901 </span> :
<span class="lineNum"> 1902 </span> : /* start the block allocation of the file */
<span class="lineNum"> 1903 </span><span class="lineCov"> 94092 : blockidx = 0;</span>
<span class="lineNum"> 1904 </span> :
<span class="lineNum"> 1905 </span> : /* check for empty file */
<span class="lineNum"> 1906 </span><span class="lineCov"> 94092 : if (blockidx == file-&gt;blockmax) {</span>
<span class="lineNum"> 1907 </span><span class="lineCov"> 125 : file = 0;</span>
<span class="lineNum"> 1908 </span><span class="lineCov"> 125 : disk = 0;</span>
<span class="lineNum"> 1909 </span> : }
<span class="lineNum"> 1910 </span> :
<span class="lineNum"> 1911 </span> : /* stat */
<span class="lineNum"> 1912 </span><span class="lineCov"> 94092 : ++count_file;</span>
<span class="lineNum"> 1913 </span><span class="lineCov"> 3150 : } else if (strcmp(tag, &quot;hole&quot;) == 0) {</span>
<span class="lineNum"> 1914 </span> : /* hole */
<span class="lineNum"> 1915 </span> :
<span class="lineNum"> 1916 </span><span class="lineCov"> 30 : if (file) {</span>
<span class="lineNum"> 1917 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1918 </span> : log_fatal(&quot;Missing 'blk' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1919 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1920 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1921 </span> : }
<span class="lineNum"> 1922 </span> :
<span class="lineNum"> 1923 </span><span class="lineCov"> 30 : ret = sgettok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 1924 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1925 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1926 </span> : log_fatal(&quot;Invalid 'hole' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1927 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1928 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1929 </span> : }
<span class="lineNum"> 1930 </span> :
<span class="lineNum"> 1931 </span> : /* find the disk */
<span class="lineNum"> 1932 </span><span class="lineCov"> 30 : disk = find_disk(state, buffer);</span>
<span class="lineNum"> 1933 </span><span class="lineCov"> 30 : if (!disk) {</span>
<span class="lineNum"> 1934 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1935 </span> : log_fatal(&quot;Disk named '%s' not found in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 1936 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1937 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1938 </span> : }
<span class="lineNum"> 1939 </span><span class="lineCov"> 3120 : } else if (strcmp(tag, &quot;symlink&quot;) == 0) {</span>
<span class="lineNum"> 1940 </span> : /* symlink */
<span class="lineNum"> 1941 </span> : char sub[PATH_MAX];
<span class="lineNum"> 1942 </span> : char linkto[PATH_MAX];
<span class="lineNum"> 1943 </span> : char tokento[32];
<span class="lineNum"> 1944 </span> : struct snapraid_link* link;
<span class="lineNum"> 1945 </span> :
<span class="lineNum"> 1946 </span><span class="lineCov"> 2995 : ret = sgettok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 1947 </span><span class="lineCov"> 2995 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1948 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1949 </span> : log_fatal(&quot;Invalid 'symlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1950 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1951 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1952 </span> : }
<span class="lineNum"> 1953 </span> :
<span class="lineNum"> 1954 </span><span class="lineCov"> 2995 : c = sgetc(f);</span>
<span class="lineNum"> 1955 </span><span class="lineCov"> 2995 : if (c != ' ') {</span>
<span class="lineNum"> 1956 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1957 </span> : log_fatal(&quot;Invalid 'symlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1958 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1959 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1960 </span> : }
<span class="lineNum"> 1961 </span> :
<span class="lineNum"> 1962 </span><span class="lineCov"> 2995 : ret = sgetline(f, sub, sizeof(sub));</span>
<span class="lineNum"> 1963 </span><span class="lineCov"> 2995 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1964 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1965 </span> : log_fatal(&quot;Invalid 'symlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1966 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1967 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1968 </span> : }
<span class="lineNum"> 1969 </span> :
<span class="lineNum"> 1970 </span><span class="lineCov"> 2995 : c = sgeteol(f);</span>
<span class="lineNum"> 1971 </span><span class="lineCov"> 2995 : if (c != '\n') {</span>
<span class="lineNum"> 1972 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1973 </span> : log_fatal(&quot;Invalid 'symlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1974 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1975 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1976 </span> : }
<span class="lineNum"> 1977 </span><span class="lineCov"> 2995 : ++line;</span>
<span class="lineNum"> 1978 </span> :
<span class="lineNum"> 1979 </span><span class="lineCov"> 2995 : ret = sgettok(f, tokento, sizeof(tokento));</span>
<span class="lineNum"> 1980 </span><span class="lineCov"> 2995 : if (ret &lt; 0) {</span>
<span class="lineNum"> 1981 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1982 </span> : log_fatal(&quot;Invalid 'symlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1983 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1984 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1985 </span> : }
<span class="lineNum"> 1986 </span><span class="lineCov"> 2995 : if (strcmp(tokento, &quot;to&quot;) != 0) {</span>
<span class="lineNum"> 1987 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1988 </span> : log_fatal(&quot;Invalid 'symlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1989 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1990 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1991 </span> : }
<span class="lineNum"> 1992 </span> :
<span class="lineNum"> 1993 </span><span class="lineCov"> 2995 : c = sgetc(f);</span>
<span class="lineNum"> 1994 </span><span class="lineCov"> 2995 : if (c != ' ') {</span>
<span class="lineNum"> 1995 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 1996 </span> : log_fatal(&quot;Invalid 'symlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 1997 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 1998 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 1999 </span> : }
<span class="lineNum"> 2000 </span> :
<span class="lineNum"> 2001 </span><span class="lineCov"> 2995 : ret = sgetline(f, linkto, sizeof(linkto));</span>
<span class="lineNum"> 2002 </span><span class="lineCov"> 2995 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2003 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2004 </span> : log_fatal(&quot;Invalid 'symlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2005 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2006 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2007 </span> : }
<span class="lineNum"> 2008 </span> :
<span class="lineNum"> 2009 </span><span class="lineCov"> 2995 : if (!*sub || !*linkto) {</span>
<span class="lineNum"> 2010 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2011 </span> : log_fatal(&quot;Invalid 'symlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2012 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2013 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2014 </span> : }
<span class="lineNum"> 2015 </span> :
<span class="lineNum"> 2016 </span> : /* find the disk */
<span class="lineNum"> 2017 </span><span class="lineCov"> 2995 : disk = find_disk(state, buffer);</span>
<span class="lineNum"> 2018 </span><span class="lineCov"> 2995 : if (!disk) {</span>
<span class="lineNum"> 2019 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2020 </span> : log_fatal(&quot;Disk named '%s' not found in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 2021 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2022 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2023 </span> : }
<span class="lineNum"> 2024 </span> :
<span class="lineNum"> 2025 </span> : /* allocate the link as symbolic link */
<span class="lineNum"> 2026 </span><span class="lineCov"> 2995 : link = link_alloc(sub, linkto, FILE_IS_SYMLINK);</span>
<span class="lineNum"> 2027 </span> :
<span class="lineNum"> 2028 </span> : /* insert the link in the link containers */
<span class="lineNum"> 2029 </span><span class="lineCov"> 2995 : tommy_hashdyn_insert(&amp;disk-&gt;linkset, &amp;link-&gt;nodeset, link, link_name_hash(link-&gt;sub));</span>
<span class="lineNum"> 2030 </span><span class="lineCov"> 2995 : tommy_list_insert_tail(&amp;disk-&gt;linklist, &amp;link-&gt;nodelist, link);</span>
<span class="lineNum"> 2031 </span> :
<span class="lineNum"> 2032 </span> : /* stat */
<span class="lineNum"> 2033 </span><span class="lineCov"> 2995 : ++count_symlink;</span>
<span class="lineNum"> 2034 </span><span class="lineCov"> 125 : } else if (strcmp(tag, &quot;hardlink&quot;) == 0) {</span>
<span class="lineNum"> 2035 </span> : /* hardlink */
<span class="lineNum"> 2036 </span> : char sub[PATH_MAX];
<span class="lineNum"> 2037 </span> : char linkto[PATH_MAX];
<span class="lineNum"> 2038 </span> : char tokento[32];
<span class="lineNum"> 2039 </span> : struct snapraid_link* link;
<span class="lineNum"> 2040 </span> :
<span class="lineNum"> 2041 </span><span class="lineCov"> 30 : ret = sgettok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 2042 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2043 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2044 </span> : log_fatal(&quot;Invalid 'hardlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2045 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2046 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2047 </span> : }
<span class="lineNum"> 2048 </span> :
<span class="lineNum"> 2049 </span><span class="lineCov"> 30 : c = sgetc(f);</span>
<span class="lineNum"> 2050 </span><span class="lineCov"> 30 : if (c != ' ') {</span>
<span class="lineNum"> 2051 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2052 </span> : log_fatal(&quot;Invalid 'hardlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2053 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2054 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2055 </span> : }
<span class="lineNum"> 2056 </span> :
<span class="lineNum"> 2057 </span><span class="lineCov"> 30 : ret = sgetline(f, sub, sizeof(sub));</span>
<span class="lineNum"> 2058 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2059 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2060 </span> : log_fatal(&quot;Invalid 'hardlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2061 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2062 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2063 </span> : }
<span class="lineNum"> 2064 </span> :
<span class="lineNum"> 2065 </span><span class="lineCov"> 30 : c = sgeteol(f);</span>
<span class="lineNum"> 2066 </span><span class="lineCov"> 30 : if (c != '\n') {</span>
<span class="lineNum"> 2067 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2068 </span> : log_fatal(&quot;Invalid 'hardlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2069 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2070 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2071 </span> : }
<span class="lineNum"> 2072 </span><span class="lineCov"> 30 : ++line;</span>
<span class="lineNum"> 2073 </span> :
<span class="lineNum"> 2074 </span><span class="lineCov"> 30 : ret = sgettok(f, tokento, sizeof(tokento));</span>
<span class="lineNum"> 2075 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2076 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2077 </span> : log_fatal(&quot;Invalid 'hardlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2078 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2079 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2080 </span> : }
<span class="lineNum"> 2081 </span><span class="lineCov"> 30 : if (strcmp(tokento, &quot;to&quot;) != 0) {</span>
<span class="lineNum"> 2082 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2083 </span> : log_fatal(&quot;Invalid 'hardlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2084 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2085 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2086 </span> : }
<span class="lineNum"> 2087 </span> :
<span class="lineNum"> 2088 </span><span class="lineCov"> 30 : c = sgetc(f);</span>
<span class="lineNum"> 2089 </span><span class="lineCov"> 30 : if (c != ' ') {</span>
<span class="lineNum"> 2090 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2091 </span> : log_fatal(&quot;Invalid 'hardlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2092 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2093 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2094 </span> : }
<span class="lineNum"> 2095 </span> :
<span class="lineNum"> 2096 </span><span class="lineCov"> 30 : ret = sgetline(f, linkto, sizeof(linkto));</span>
<span class="lineNum"> 2097 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2098 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2099 </span> : log_fatal(&quot;Invalid 'hardlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2100 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2101 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2102 </span> : }
<span class="lineNum"> 2103 </span> :
<span class="lineNum"> 2104 </span><span class="lineCov"> 30 : if (!*sub || !*linkto) {</span>
<span class="lineNum"> 2105 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2106 </span> : log_fatal(&quot;Invalid 'hardlink' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2107 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2108 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2109 </span> : }
<span class="lineNum"> 2110 </span> :
<span class="lineNum"> 2111 </span> : /* find the disk */
<span class="lineNum"> 2112 </span><span class="lineCov"> 30 : disk = find_disk(state, buffer);</span>
<span class="lineNum"> 2113 </span><span class="lineCov"> 30 : if (!disk) {</span>
<span class="lineNum"> 2114 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2115 </span> : log_fatal(&quot;Disk named '%s' not found in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 2116 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2117 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2118 </span> : }
<span class="lineNum"> 2119 </span> :
<span class="lineNum"> 2120 </span> : /* allocate the link as hard link */
<span class="lineNum"> 2121 </span><span class="lineCov"> 30 : link = link_alloc(sub, linkto, FILE_IS_HARDLINK);</span>
<span class="lineNum"> 2122 </span> :
<span class="lineNum"> 2123 </span> : /* insert the link in the link containers */
<span class="lineNum"> 2124 </span><span class="lineCov"> 30 : tommy_hashdyn_insert(&amp;disk-&gt;linkset, &amp;link-&gt;nodeset, link, link_name_hash(link-&gt;sub));</span>
<span class="lineNum"> 2125 </span><span class="lineCov"> 30 : tommy_list_insert_tail(&amp;disk-&gt;linklist, &amp;link-&gt;nodelist, link);</span>
<span class="lineNum"> 2126 </span> :
<span class="lineNum"> 2127 </span> : /* stat */
<span class="lineNum"> 2128 </span><span class="lineCov"> 30 : ++count_hardlink;</span>
<span class="lineNum"> 2129 </span><span class="lineCov"> 95 : } else if (strcmp(tag, &quot;dir&quot;) == 0) {</span>
<span class="lineNum"> 2130 </span> : /* dir */
<span class="lineNum"> 2131 </span> : char sub[PATH_MAX];
<span class="lineNum"> 2132 </span> : struct snapraid_dir* dir;
<span class="lineNum"> 2133 </span> :
<span class="lineNum"> 2134 </span><span class="lineCov"> 20 : ret = sgettok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 2135 </span><span class="lineCov"> 20 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2136 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2137 </span> : log_fatal(&quot;Invalid 'dir' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2138 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2139 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2140 </span> : }
<span class="lineNum"> 2141 </span> :
<span class="lineNum"> 2142 </span><span class="lineCov"> 20 : c = sgetc(f);</span>
<span class="lineNum"> 2143 </span><span class="lineCov"> 20 : if (c != ' ') {</span>
<span class="lineNum"> 2144 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2145 </span> : log_fatal(&quot;Invalid 'dir' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2146 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2147 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2148 </span> : }
<span class="lineNum"> 2149 </span> :
<span class="lineNum"> 2150 </span><span class="lineCov"> 20 : ret = sgetline(f, sub, sizeof(sub));</span>
<span class="lineNum"> 2151 </span><span class="lineCov"> 20 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2152 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2153 </span> : log_fatal(&quot;Invalid 'dir' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2154 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2155 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2156 </span> : }
<span class="lineNum"> 2157 </span> :
<span class="lineNum"> 2158 </span><span class="lineCov"> 20 : if (!*sub) {</span>
<span class="lineNum"> 2159 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2160 </span> : log_fatal(&quot;Invalid 'dir' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2161 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2162 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2163 </span> : }
<span class="lineNum"> 2164 </span> :
<span class="lineNum"> 2165 </span> : /* find the disk */
<span class="lineNum"> 2166 </span><span class="lineCov"> 20 : disk = find_disk(state, buffer);</span>
<span class="lineNum"> 2167 </span><span class="lineCov"> 20 : if (!disk) {</span>
<span class="lineNum"> 2168 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2169 </span> : log_fatal(&quot;Disk named '%s' not found in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 2170 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2171 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2172 </span> : }
<span class="lineNum"> 2173 </span> :
<span class="lineNum"> 2174 </span> : /* allocate the dir */
<span class="lineNum"> 2175 </span><span class="lineCov"> 20 : dir = dir_alloc(sub);</span>
<span class="lineNum"> 2176 </span> :
<span class="lineNum"> 2177 </span> : /* insert the dir in the dir containers */
<span class="lineNum"> 2178 </span><span class="lineCov"> 20 : tommy_hashdyn_insert(&amp;disk-&gt;dirset, &amp;dir-&gt;nodeset, dir, dir_name_hash(dir-&gt;sub));</span>
<span class="lineNum"> 2179 </span><span class="lineCov"> 20 : tommy_list_insert_tail(&amp;disk-&gt;dirlist, &amp;dir-&gt;nodelist, dir);</span>
<span class="lineNum"> 2180 </span> :
<span class="lineNum"> 2181 </span> : /* stat */
<span class="lineNum"> 2182 </span><span class="lineCov"> 20 : ++count_dir;</span>
<span class="lineNum"> 2183 </span><span class="lineCov"> 75 : } else if (strcmp(tag, &quot;checksum&quot;) == 0) {</span>
<span class="lineNum"> 2184 </span> :
<span class="lineNum"> 2185 </span><span class="lineCov"> 5 : ret = sgettok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 2186 </span><span class="lineCov"> 5 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2187 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2188 </span> : log_fatal(&quot;Invalid 'checksum' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2189 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2190 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2191 </span> : }
<span class="lineNum"> 2192 </span> :
<span class="lineNum"> 2193 </span><span class="lineCov"> 5 : if (strcmp(buffer, &quot;murmur3&quot;) == 0) {</span>
<span class="lineNum"> 2194 </span><span class="lineCov"> 5 : state-&gt;hash = HASH_MURMUR3;</span>
<span class="lineNum"> 2195 </span><span class="lineNoCov"> 0 : } else if (strcmp(buffer, &quot;spooky2&quot;) == 0) {</span>
<span class="lineNum"> 2196 </span><span class="lineNoCov"> 0 : state-&gt;hash = HASH_SPOOKY2;</span>
<span class="lineNum"> 2197 </span> : } else {
<span class="lineNum"> 2198 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2199 </span> : log_fatal(&quot;Invalid 'checksum' specification '%s' in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 2200 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2201 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2202 </span> : }
<span class="lineNum"> 2203 </span> :
<span class="lineNum"> 2204 </span><span class="lineCov"> 5 : c = sgetc(f);</span>
<span class="lineNum"> 2205 </span><span class="lineCov"> 5 : if (c == ' ') {</span>
<span class="lineNum"> 2206 </span> : /* read the seed if present */
<span class="lineNum"> 2207 </span><span class="lineCov"> 5 : ret = sgethex(f, state-&gt;hashseed, HASH_SIZE);</span>
<span class="lineNum"> 2208 </span><span class="lineCov"> 5 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2209 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2210 </span> : log_fatal(&quot;Invalid 'seed' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2211 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2212 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2213 </span> : }
<span class="lineNum"> 2214 </span> : } else {
<span class="lineNum"> 2215 </span><span class="lineNoCov"> 0 : sungetc(c, f);</span>
<span class="lineNum"> 2216 </span><span class="lineNoCov"> 0 : memset(state-&gt;hashseed, 0, HASH_SIZE);</span>
<span class="lineNum"> 2217 </span> : }
<span class="lineNum"> 2218 </span><span class="lineCov"> 70 : } else if (strcmp(tag, &quot;prevchecksum&quot;) == 0) {</span>
<span class="lineNum"> 2219 </span> :
<span class="lineNum"> 2220 </span><span class="lineNoCov"> 0 : ret = sgettok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 2221 </span><span class="lineNoCov"> 0 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2222 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2223 </span> : log_fatal(&quot;Invalid 'prevchecksum' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2224 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2225 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2226 </span> : }
<span class="lineNum"> 2227 </span> :
<span class="lineNum"> 2228 </span><span class="lineNoCov"> 0 : if (strcmp(buffer, &quot;murmur3&quot;) == 0) {</span>
<span class="lineNum"> 2229 </span><span class="lineNoCov"> 0 : state-&gt;prevhash = HASH_MURMUR3;</span>
<span class="lineNum"> 2230 </span><span class="lineNoCov"> 0 : } else if (strcmp(buffer, &quot;spooky2&quot;) == 0) {</span>
<span class="lineNum"> 2231 </span><span class="lineNoCov"> 0 : state-&gt;prevhash = HASH_SPOOKY2;</span>
<span class="lineNum"> 2232 </span> : } else {
<span class="lineNum"> 2233 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2234 </span> : log_fatal(&quot;Invalid 'prevchecksum' specification '%s' in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 2235 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2236 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2237 </span> : }
<span class="lineNum"> 2238 </span> :
<span class="lineNum"> 2239 </span><span class="lineNoCov"> 0 : c = sgetc(f);</span>
<span class="lineNum"> 2240 </span><span class="lineNoCov"> 0 : if (c != ' ') {</span>
<span class="lineNum"> 2241 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2242 </span> : log_fatal(&quot;Invalid 'prevchecksum' specification '%s' in '%s' at line %u\n&quot;, buffer, path, line);
<span class="lineNum"> 2243 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2244 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2245 </span> : }
<span class="lineNum"> 2246 </span> :
<span class="lineNum"> 2247 </span> : /* read the seed */
<span class="lineNum"> 2248 </span><span class="lineNoCov"> 0 : ret = sgethex(f, state-&gt;prevhashseed, HASH_SIZE);</span>
<span class="lineNum"> 2249 </span><span class="lineNoCov"> 0 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2250 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2251 </span> : log_fatal(&quot;Invalid 'seed' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2252 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2253 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2254 </span> : }
<span class="lineNum"> 2255 </span><span class="lineCov"> 70 : } else if (strcmp(tag, &quot;blksize&quot;) == 0) {</span>
<span class="lineNum"> 2256 </span> : block_off_t blksize;
<span class="lineNum"> 2257 </span> :
<span class="lineNum"> 2258 </span><span class="lineCov"> 5 : ret = sgetu32(f, &amp;blksize);</span>
<span class="lineNum"> 2259 </span><span class="lineCov"> 5 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2260 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2261 </span> : log_fatal(&quot;Invalid 'blksize' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2262 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2263 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2264 </span> : }
<span class="lineNum"> 2265 </span> :
<span class="lineNum"> 2266 </span> : /* without configuration, auto assign the block size */
<span class="lineNum"> 2267 </span><span class="lineCov"> 5 : if (state-&gt;no_conf) {</span>
<span class="lineNum"> 2268 </span><span class="lineNoCov"> 0 : state-&gt;block_size = blksize;</span>
<span class="lineNum"> 2269 </span> : }
<span class="lineNum"> 2270 </span> :
<span class="lineNum"> 2271 </span><span class="lineCov"> 5 : if (blksize != state-&gt;block_size) {</span>
<span class="lineNum"> 2272 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2273 </span> : log_fatal(&quot;Mismatching 'blksize' and 'blocksize' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2274 </span> : log_fatal(&quot;Please restore the 'blocksize' value in the configuration file to '%u'\n&quot;, blksize / 1024);
<span class="lineNum"> 2275 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2276 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2277 </span> : }
<span class="lineNum"> 2278 </span><span class="lineCov"> 95 : } else if (strcmp(tag, &quot;map&quot;) == 0 || strcmp(tag, &quot;mapping&quot;) == 0) {</span>
<span class="lineNum"> 2279 </span> : struct snapraid_map* map;
<span class="lineNum"> 2280 </span> : char uuid[UUID_MAX];
<span class="lineNum"> 2281 </span> : uint32_t v_pos;
<span class="lineNum"> 2282 </span> : uint32_t v_total_blocks;
<span class="lineNum"> 2283 </span> : uint32_t v_free_blocks;
<span class="lineNum"> 2284 </span> :
<span class="lineNum"> 2285 </span><span class="lineCov"> 30 : ret = sgettok(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 2286 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2287 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2288 </span> : log_fatal(&quot;Invalid 'map' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2289 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2290 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2291 </span> : }
<span class="lineNum"> 2292 </span> :
<span class="lineNum"> 2293 </span><span class="lineCov"> 30 : c = sgetc(f);</span>
<span class="lineNum"> 2294 </span><span class="lineCov"> 30 : if (c != ' ') {</span>
<span class="lineNum"> 2295 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2296 </span> : log_fatal(&quot;Invalid 'map' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2297 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2298 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2299 </span> : }
<span class="lineNum"> 2300 </span> :
<span class="lineNum"> 2301 </span><span class="lineCov"> 30 : ret = sgetu32(f, &amp;v_pos);</span>
<span class="lineNum"> 2302 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2303 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2304 </span> : log_fatal(&quot;Invalid 'map' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2305 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2306 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2307 </span> : }
<span class="lineNum"> 2308 </span> :
<span class="lineNum"> 2309 </span> : /* from SnapRAID 7.0 the 'mapping' command includes the free space */
<span class="lineNum"> 2310 </span><span class="lineCov"> 30 : if (strcmp(tag, &quot;mapping&quot;) == 0) {</span>
<span class="lineNum"> 2311 </span><span class="lineCov"> 30 : c = sgetc(f);</span>
<span class="lineNum"> 2312 </span><span class="lineCov"> 30 : if (c != ' ') {</span>
<span class="lineNum"> 2313 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2314 </span> : log_fatal(&quot;Invalid 'map' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2315 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2316 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2317 </span> : }
<span class="lineNum"> 2318 </span> :
<span class="lineNum"> 2319 </span><span class="lineCov"> 30 : ret = sgetu32(f, &amp;v_total_blocks);</span>
<span class="lineNum"> 2320 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2321 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2322 </span> : log_fatal(&quot;Invalid 'map' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2323 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2324 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2325 </span> : }
<span class="lineNum"> 2326 </span> :
<span class="lineNum"> 2327 </span><span class="lineCov"> 30 : c = sgetc(f);</span>
<span class="lineNum"> 2328 </span><span class="lineCov"> 30 : if (c != ' ') {</span>
<span class="lineNum"> 2329 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2330 </span> : log_fatal(&quot;Invalid 'map' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2331 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2332 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2333 </span> : }
<span class="lineNum"> 2334 </span> :
<span class="lineNum"> 2335 </span><span class="lineCov"> 30 : ret = sgetu32(f, &amp;v_free_blocks);</span>
<span class="lineNum"> 2336 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2337 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2338 </span> : log_fatal(&quot;Invalid 'map' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2339 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2340 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2341 </span> : }
<span class="lineNum"> 2342 </span> : } else {
<span class="lineNum"> 2343 </span><span class="lineNoCov"> 0 : v_total_blocks = 0;</span>
<span class="lineNum"> 2344 </span><span class="lineNoCov"> 0 : v_free_blocks = 0;</span>
<span class="lineNum"> 2345 </span> : }
<span class="lineNum"> 2346 </span> :
<span class="lineNum"> 2347 </span> : /* check if the uuid is present */
<span class="lineNum"> 2348 </span> : /* uuid must be the latest one as it could be also empty */
<span class="lineNum"> 2349 </span><span class="lineCov"> 30 : c = sgetc(f);</span>
<span class="lineNum"> 2350 </span><span class="lineCov"> 30 : if (c != ' ') {</span>
<span class="lineNum"> 2351 </span><span class="lineNoCov"> 0 : sungetc(c, f);</span>
<span class="lineNum"> 2352 </span><span class="lineNoCov"> 0 : uuid[0] = 0;</span>
<span class="lineNum"> 2353 </span> : } else {
<span class="lineNum"> 2354 </span> : /* read the uuid */
<span class="lineNum"> 2355 </span><span class="lineCov"> 30 : ret = sgettok(f, uuid, sizeof(uuid));</span>
<span class="lineNum"> 2356 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2357 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2358 </span> : log_fatal(&quot;Invalid 'map' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2359 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2360 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2361 </span> : }
<span class="lineNum"> 2362 </span> : }
<span class="lineNum"> 2363 </span> :
<span class="lineNum"> 2364 </span><span class="lineCov"> 30 : map = map_alloc(buffer, v_pos, v_total_blocks, v_free_blocks, uuid);</span>
<span class="lineNum"> 2365 </span> :
<span class="lineNum"> 2366 </span><span class="lineCov"> 30 : tommy_list_insert_tail(&amp;state-&gt;maplist, &amp;map-&gt;node, map);</span>
<span class="lineNum"> 2367 </span><span class="lineCov"> 35 : } else if (strcmp(tag, &quot;parity&quot;) == 0) {</span>
<span class="lineNum"> 2368 </span> : /* from SnapRAID 7.0 the 'parity' command includes the free space */
<span class="lineNum"> 2369 </span> : char uuid[UUID_MAX];
<span class="lineNum"> 2370 </span> : uint32_t v_level;
<span class="lineNum"> 2371 </span> : uint32_t v_total_blocks;
<span class="lineNum"> 2372 </span> : uint32_t v_free_blocks;
<span class="lineNum"> 2373 </span> :
<span class="lineNum"> 2374 </span><span class="lineCov"> 30 : ret = sgetu32(f, &amp;v_level);</span>
<span class="lineNum"> 2375 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2376 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2377 </span> : log_fatal(&quot;Invalid 'parity' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2378 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2379 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2380 </span> : }
<span class="lineNum"> 2381 </span> :
<span class="lineNum"> 2382 </span><span class="lineCov"> 30 : c = sgetc(f);</span>
<span class="lineNum"> 2383 </span><span class="lineCov"> 30 : if (c != ' ') {</span>
<span class="lineNum"> 2384 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2385 </span> : log_fatal(&quot;Invalid 'parity' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2386 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2387 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2388 </span> : }
<span class="lineNum"> 2389 </span> :
<span class="lineNum"> 2390 </span><span class="lineCov"> 30 : ret = sgetu32(f, &amp;v_total_blocks);</span>
<span class="lineNum"> 2391 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2392 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2393 </span> : log_fatal(&quot;Invalid 'parity' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2394 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2395 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2396 </span> : }
<span class="lineNum"> 2397 </span> :
<span class="lineNum"> 2398 </span><span class="lineCov"> 30 : c = sgetc(f);</span>
<span class="lineNum"> 2399 </span><span class="lineCov"> 30 : if (c != ' ') {</span>
<span class="lineNum"> 2400 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2401 </span> : log_fatal(&quot;Invalid 'parity' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2402 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2403 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2404 </span> : }
<span class="lineNum"> 2405 </span> :
<span class="lineNum"> 2406 </span><span class="lineCov"> 30 : ret = sgetu32(f, &amp;v_free_blocks);</span>
<span class="lineNum"> 2407 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2408 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2409 </span> : log_fatal(&quot;Invalid 'parity' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2410 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2411 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2412 </span> : }
<span class="lineNum"> 2413 </span> :
<span class="lineNum"> 2414 </span> : /* check if the uuid is present */
<span class="lineNum"> 2415 </span> : /* uuid must be the latest one as it could be also empty */
<span class="lineNum"> 2416 </span><span class="lineCov"> 30 : c = sgetc(f);</span>
<span class="lineNum"> 2417 </span><span class="lineCov"> 30 : if (c != ' ') {</span>
<span class="lineNum"> 2418 </span><span class="lineNoCov"> 0 : sungetc(c, f);</span>
<span class="lineNum"> 2419 </span><span class="lineNoCov"> 0 : uuid[0] = 0;</span>
<span class="lineNum"> 2420 </span> : } else {
<span class="lineNum"> 2421 </span> : /* read the uuid */
<span class="lineNum"> 2422 </span><span class="lineCov"> 30 : ret = sgettok(f, uuid, sizeof(uuid));</span>
<span class="lineNum"> 2423 </span><span class="lineCov"> 30 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2424 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2425 </span> : log_fatal(&quot;Invalid 'map' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2426 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2427 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2428 </span> : }
<span class="lineNum"> 2429 </span> : }
<span class="lineNum"> 2430 </span> :
<span class="lineNum"> 2431 </span> : /* auto configure if configuration is missing */
<span class="lineNum"> 2432 </span><span class="lineCov"> 30 : if (state-&gt;no_conf &amp;&amp; v_level &lt; LEV_MAX &amp;&amp; v_level &gt;= state-&gt;level)</span>
<span class="lineNum"> 2433 </span><span class="lineNoCov"> 0 : state-&gt;level = v_level + 1;</span>
<span class="lineNum"> 2434 </span> :
<span class="lineNum"> 2435 </span> : /* if we use this parity entry */
<span class="lineNum"> 2436 </span><span class="lineCov"> 30 : if (v_level &lt; state-&gt;level) {</span>
<span class="lineNum"> 2437 </span> : /* set the parity info */
<span class="lineNum"> 2438 </span><span class="lineCov"> 30 : pathcpy(state-&gt;parity[v_level].uuid, sizeof(state-&gt;parity[v_level].uuid), uuid);</span>
<span class="lineNum"> 2439 </span><span class="lineCov"> 30 : state-&gt;parity[v_level].total_blocks = v_total_blocks;</span>
<span class="lineNum"> 2440 </span><span class="lineCov"> 30 : state-&gt;parity[v_level].free_blocks = v_free_blocks;</span>
<span class="lineNum"> 2441 </span> : }
<span class="lineNum"> 2442 </span><span class="lineCov"> 5 : } else if (strcmp(tag, &quot;sign&quot;) == 0) {</span>
<span class="lineNum"> 2443 </span> : uint32_t sign;
<span class="lineNum"> 2444 </span> :
<span class="lineNum"> 2445 </span><span class="lineNoCov"> 0 : ret = sgetu32(f, &amp;sign);</span>
<span class="lineNum"> 2446 </span><span class="lineNoCov"> 0 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2447 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2448 </span> : log_fatal(&quot;Invalid 'sign' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2449 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2450 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2451 </span> : }
<span class="lineNum"> 2452 </span> :
<span class="lineNum"> 2453 </span> : /* sign check not supported anymore for the text content file */
<span class="lineNum"> 2454 </span><span class="lineCov"> 5 : } else if (tag[0] == 0) {</span>
<span class="lineNum"> 2455 </span> : /* allow empty lines */
<span class="lineNum"> 2456 </span><span class="lineCov"> 5 : sgetspace(f);</span>
<span class="lineNum"> 2457 </span><span class="lineNoCov"> 0 : } else if (tag[0] == '#') {</span>
<span class="lineNum"> 2458 </span><span class="lineNoCov"> 0 : ret = sgetline(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 2459 </span><span class="lineNoCov"> 0 : if (ret &lt; 0) {</span>
<span class="lineNum"> 2460 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2461 </span> : log_fatal(&quot;Invalid comment in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2462 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2463 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2464 </span> : }
<span class="lineNum"> 2465 </span> : } else {
<span class="lineNum"> 2466 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2467 </span> : log_fatal(&quot;Invalid command '%s' in '%s' at line %u\n&quot;, tag, path, line);
<span class="lineNum"> 2468 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2469 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2470 </span> : }
<span class="lineNum"> 2471 </span> :
<span class="lineNum"> 2472 </span> : /* next line */
<span class="lineNum"> 2473 </span><span class="lineCov"> 364527 : c = sgeteol(f);</span>
<span class="lineNum"> 2474 </span><span class="lineCov"> 364527 : if (c == EOF) {</span>
<span class="lineNum"> 2475 </span><span class="lineCov"> 5 : break;</span>
<span class="lineNum"> 2476 </span> : }
<span class="lineNum"> 2477 </span><span class="lineCov"> 364522 : if (c != '\n') {</span>
<span class="lineNum"> 2478 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2479 </span> : log_fatal(&quot;Extra data in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2480 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2481 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2482 </span> : }
<span class="lineNum"> 2483 </span><span class="lineCov"> 364522 : ++line;</span>
<span class="lineNum"> 2484 </span><span class="lineCov"> 364522 : }</span>
<span class="lineNum"> 2485 </span> :
<span class="lineNum"> 2486 </span><span class="lineCov"> 5 : if (serror(f)) {</span>
<span class="lineNum"> 2487 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2488 </span> : log_fatal(&quot;Error reading the content file '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2489 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2490 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2491 </span> : }
<span class="lineNum"> 2492 </span> :
<span class="lineNum"> 2493 </span><span class="lineCov"> 5 : if (file) {</span>
<span class="lineNum"> 2494 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2495 </span> : log_fatal(&quot;Missing 'blk' specification in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2496 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2497 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2498 </span> : }
<span class="lineNum"> 2499 </span> :
<span class="lineNum"> 2500 </span> : /* check that the stored parity size matches the loaded state */
<span class="lineNum"> 2501 </span><span class="lineCov"> 5 : if (blockmax != parity_allocated_size(state)) {</span>
<span class="lineNum"> 2502 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2503 </span> : log_fatal(&quot;Internal inconsistency in parity size in '%s' at line %u\n&quot;, path, line);
<span class="lineNum"> 2504 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2505 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2506 </span> : }
<span class="lineNum"> 2507 </span> :
<span class="lineNum"> 2508 </span> : /* to be backward compatible with old context files without info */
<span class="lineNum"> 2509 </span> : /* create info records if missing */
<span class="lineNum"> 2510 </span><span class="lineCov"> 39346 : for (b = 0; b &lt; blockmax; ++b) {</span>
<span class="lineNum"> 2511 </span> : /* if the position is used */
<span class="lineNum"> 2512 </span><span class="lineCov"> 39341 : if (info_is_required(state, b)) {</span>
<span class="lineNum"> 2513 </span><span class="lineCov"> 34905 : snapraid_info info = info_get(&amp;state-&gt;infoarr, b);</span>
<span class="lineNum"> 2514 </span> :
<span class="lineNum"> 2515 </span> : /* if no info is present */
<span class="lineNum"> 2516 </span><span class="lineCov"> 34905 : if (!info) {</span>
<span class="lineNum"> 2517 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2518 </span> : /* set a fake info block */
<span class="lineNum"> 2519 </span> : info = info_make(save_time, 0, 0);
<span class="lineNum"> 2520 </span> :
<span class="lineNum"> 2521 </span> : /* insert the info in the array */
<span class="lineNum"> 2522 </span> : info_set(&amp;state-&gt;infoarr, b, info);
<span class="lineNum"> 2523 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2524 </span> : }
<span class="lineNum"> 2525 </span> : }
<span class="lineNum"> 2526 </span> : }
<span class="lineNum"> 2527 </span> :
<span class="lineNum"> 2528 </span><span class="lineCov"> 5 : msg_verbose(&quot;%8u files\n&quot;, count_file);</span>
<span class="lineNum"> 2529 </span><span class="lineCov"> 5 : msg_verbose(&quot;%8u hardlinks\n&quot;, count_hardlink);</span>
<span class="lineNum"> 2530 </span><span class="lineCov"> 5 : msg_verbose(&quot;%8u symlinks\n&quot;, count_symlink);</span>
<span class="lineNum"> 2531 </span><span class="lineCov"> 5 : msg_verbose(&quot;%8u empty dirs\n&quot;, count_dir);</span>
<a name="2532"><span class="lineNum"> 2532 </span><span class="lineCov"> 5 : }</span></a>
<span class="lineNum"> 2533 </span> :
<span class="lineNum"> 2534 </span><span class="lineCov"> 5 : static void state_write_text(struct snapraid_state* state, STREAM* f)</span>
<span class="lineNum"> 2535 </span> : {
<span class="lineNum"> 2536 </span> : unsigned count_file;
<span class="lineNum"> 2537 </span> : unsigned count_hardlink;
<span class="lineNum"> 2538 </span> : unsigned count_symlink;
<span class="lineNum"> 2539 </span> : unsigned count_dir;
<span class="lineNum"> 2540 </span> : tommy_node* i;
<span class="lineNum"> 2541 </span> : block_off_t b;
<span class="lineNum"> 2542 </span> : block_off_t blockmax;
<span class="lineNum"> 2543 </span> : int info_has_rehash;
<span class="lineNum"> 2544 </span> : unsigned l;
<span class="lineNum"> 2545 </span> :
<span class="lineNum"> 2546 </span><span class="lineCov"> 5 : count_file = 0;</span>
<span class="lineNum"> 2547 </span><span class="lineCov"> 5 : count_hardlink = 0;</span>
<span class="lineNum"> 2548 </span><span class="lineCov"> 5 : count_symlink = 0;</span>
<span class="lineNum"> 2549 </span><span class="lineCov"> 5 : count_dir = 0;</span>
<span class="lineNum"> 2550 </span> :
<span class="lineNum"> 2551 </span> : /* blocks of all array */
<span class="lineNum"> 2552 </span><span class="lineCov"> 5 : blockmax = parity_allocated_size(state);</span>
<span class="lineNum"> 2553 </span> :
<span class="lineNum"> 2554 </span> : /* clear the info for unused blocks */
<span class="lineNum"> 2555 </span> : /* and get some other info */
<span class="lineNum"> 2556 </span><span class="lineCov"> 5 : info_has_rehash = 0; /* if there is a rehash info */</span>
<span class="lineNum"> 2557 </span><span class="lineCov"> 41564 : for (b = 0; b &lt; blockmax; ++b) {</span>
<span class="lineNum"> 2558 </span> : /* if the position is used */
<span class="lineNum"> 2559 </span><span class="lineCov"> 41559 : if (position_is_required(state, b)) {</span>
<span class="lineNum"> 2560 </span><span class="lineCov"> 41559 : snapraid_info info = info_get(&amp;state-&gt;infoarr, b);</span>
<span class="lineNum"> 2561 </span> :
<span class="lineNum"> 2562 </span> : /* only if there is some info to store */
<span class="lineNum"> 2563 </span><span class="lineCov"> 41559 : if (info) {</span>
<span class="lineNum"> 2564 </span><span class="lineCov"> 34905 : if (info_get_rehash(info))</span>
<span class="lineNum"> 2565 </span><span class="lineNoCov"> 0 : info_has_rehash = 1;</span>
<span class="lineNum"> 2566 </span> : }
<span class="lineNum"> 2567 </span> : } else {
<span class="lineNum"> 2568 </span> : /* clear any previous info */
<span class="lineNum"> 2569 </span><span class="lineNoCov"> 0 : info_set(&amp;state-&gt;infoarr, b, 0);</span>
<span class="lineNum"> 2570 </span> :
<span class="lineNum"> 2571 </span> : /* and clear any deleted blocks */
<span class="lineNum"> 2572 </span><span class="lineNoCov"> 0 : position_clear_deleted(state, b);</span>
<span class="lineNum"> 2573 </span> : }
<span class="lineNum"> 2574 </span> : }
<span class="lineNum"> 2575 </span> :
<span class="lineNum"> 2576 </span><span class="lineCov"> 5 : sputsl(&quot;blksize &quot;, f);</span>
<span class="lineNum"> 2577 </span><span class="lineCov"> 5 : sputu32(state-&gt;block_size, f);</span>
<span class="lineNum"> 2578 </span><span class="lineCov"> 5 : sputeol(f);</span>
<span class="lineNum"> 2579 </span><span class="lineCov"> 5 : if (serror(f)) {</span>
<span class="lineNum"> 2580 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2581 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2582 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2583 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2584 </span> : }
<span class="lineNum"> 2585 </span> :
<span class="lineNum"> 2586 </span><span class="lineCov"> 5 : if (state-&gt;hash == HASH_MURMUR3) {</span>
<span class="lineNum"> 2587 </span><span class="lineCov"> 5 : sputsl(&quot;checksum murmur3&quot;, f);</span>
<span class="lineNum"> 2588 </span><span class="lineNoCov"> 0 : } else if (state-&gt;hash == HASH_SPOOKY2) {</span>
<span class="lineNum"> 2589 </span><span class="lineNoCov"> 0 : sputsl(&quot;checksum spooky2&quot;, f);</span>
<span class="lineNum"> 2590 </span> : } else {
<span class="lineNum"> 2591 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2592 </span> : log_fatal(&quot;Unexpected hash when writing the content file '%s'.\n&quot;, serrorfile(f));
<span class="lineNum"> 2593 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2594 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2595 </span> : }
<span class="lineNum"> 2596 </span><span class="lineCov"> 5 : sputc(' ', f);</span>
<span class="lineNum"> 2597 </span><span class="lineCov"> 5 : sputhex(state-&gt;hashseed, HASH_SIZE, f);</span>
<span class="lineNum"> 2598 </span><span class="lineCov"> 5 : sputeol(f);</span>
<span class="lineNum"> 2599 </span><span class="lineCov"> 5 : if (serror(f)) {</span>
<span class="lineNum"> 2600 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2601 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2602 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2603 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2604 </span> : }
<span class="lineNum"> 2605 </span> :
<span class="lineNum"> 2606 </span> : /* previous hash only present */
<span class="lineNum"> 2607 </span><span class="lineCov"> 5 : if (state-&gt;prevhash != HASH_UNDEFINED) {</span>
<span class="lineNum"> 2608 </span> : /* if at least one rehash tag found, we have to save the previous hash */
<span class="lineNum"> 2609 </span><span class="lineNoCov"> 0 : if (info_has_rehash) {</span>
<span class="lineNum"> 2610 </span><span class="lineNoCov"> 0 : if (state-&gt;prevhash == HASH_MURMUR3) {</span>
<span class="lineNum"> 2611 </span><span class="lineNoCov"> 0 : sputsl(&quot;prevchecksum murmur3&quot;, f);</span>
<span class="lineNum"> 2612 </span><span class="lineNoCov"> 0 : } else if (state-&gt;prevhash == HASH_SPOOKY2) {</span>
<span class="lineNum"> 2613 </span><span class="lineNoCov"> 0 : sputsl(&quot;prevchecksum spooky2&quot;, f);</span>
<span class="lineNum"> 2614 </span> : } else {
<span class="lineNum"> 2615 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2616 </span> : log_fatal(&quot;Unexpected prevhash when writing the content file '%s'.\n&quot;, serrorfile(f));
<span class="lineNum"> 2617 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2618 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2619 </span> : }
<span class="lineNum"> 2620 </span><span class="lineNoCov"> 0 : sputc(' ', f);</span>
<span class="lineNum"> 2621 </span><span class="lineNoCov"> 0 : sputhex(state-&gt;prevhashseed, HASH_SIZE, f);</span>
<span class="lineNum"> 2622 </span><span class="lineNoCov"> 0 : sputeol(f);</span>
<span class="lineNum"> 2623 </span><span class="lineNoCov"> 0 : if (serror(f)) {</span>
<span class="lineNum"> 2624 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2625 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2626 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2627 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2628 </span> : }
<span class="lineNum"> 2629 </span> : }
<span class="lineNum"> 2630 </span> : }
<span class="lineNum"> 2631 </span> :
<span class="lineNum"> 2632 </span> : /* for each map */
<span class="lineNum"> 2633 </span><span class="lineCov"> 35 : for (i = state-&gt;maplist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 2634 </span><span class="lineCov"> 30 : struct snapraid_map* map = i-&gt;data;</span>
<span class="lineNum"> 2635 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 2636 </span> :
<span class="lineNum"> 2637 </span> : /* find the disk for this mapping */
<span class="lineNum"> 2638 </span><span class="lineCov"> 30 : disk = find_disk(state, map-&gt;name);</span>
<span class="lineNum"> 2639 </span><span class="lineCov"> 30 : if (!disk) {</span>
<span class="lineNum"> 2640 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2641 </span> : log_fatal(&quot;Internal inconsistency for unmapped disk '%s'\n&quot;, map-&gt;name);
<span class="lineNum"> 2642 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2643 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2644 </span> : }
<span class="lineNum"> 2645 </span> :
<span class="lineNum"> 2646 </span> : /* save the mapping only for not empty disks */
<span class="lineNum"> 2647 </span><span class="lineCov"> 30 : if (!disk_is_empty(disk, blockmax)) {</span>
<span class="lineNum"> 2648 </span><span class="lineCov"> 30 : sputsl(&quot;mapping &quot;, f);</span>
<span class="lineNum"> 2649 </span><span class="lineCov"> 30 : sputs(map-&gt;name, f);</span>
<span class="lineNum"> 2650 </span><span class="lineCov"> 30 : sputc(' ', f);</span>
<span class="lineNum"> 2651 </span><span class="lineCov"> 30 : sputu32(map-&gt;position, f);</span>
<span class="lineNum"> 2652 </span><span class="lineCov"> 30 : sputc(' ', f);</span>
<span class="lineNum"> 2653 </span><span class="lineCov"> 30 : sputu32(map-&gt;total_blocks, f);</span>
<span class="lineNum"> 2654 </span><span class="lineCov"> 30 : sputc(' ', f);</span>
<span class="lineNum"> 2655 </span><span class="lineCov"> 30 : sputu32(map-&gt;free_blocks, f);</span>
<span class="lineNum"> 2656 </span> :
<span class="lineNum"> 2657 </span> : /* if there is an uuid, print it */
<span class="lineNum"> 2658 </span><span class="lineCov"> 30 : if (map-&gt;uuid[0]) {</span>
<span class="lineNum"> 2659 </span><span class="lineCov"> 30 : sputc(' ', f);</span>
<span class="lineNum"> 2660 </span><span class="lineCov"> 30 : sputs(map-&gt;uuid, f);</span>
<span class="lineNum"> 2661 </span> : }
<span class="lineNum"> 2662 </span> :
<span class="lineNum"> 2663 </span><span class="lineCov"> 30 : sputeol(f);</span>
<span class="lineNum"> 2664 </span><span class="lineCov"> 30 : if (serror(f)) {</span>
<span class="lineNum"> 2665 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2666 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2667 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2668 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2669 </span> : }
<span class="lineNum"> 2670 </span> :
<span class="lineNum"> 2671 </span> : /* mark the disk as with mapping */
<span class="lineNum"> 2672 </span><span class="lineCov"> 30 : disk-&gt;mapping_idx = 0;</span>
<span class="lineNum"> 2673 </span> : } else {
<span class="lineNum"> 2674 </span> : /* mark the disk as without mapping */
<span class="lineNum"> 2675 </span><span class="lineNoCov"> 0 : disk-&gt;mapping_idx = -1;</span>
<span class="lineNum"> 2676 </span> : }
<span class="lineNum"> 2677 </span> : }
<span class="lineNum"> 2678 </span> :
<span class="lineNum"> 2679 </span> : /* for each parity */
<span class="lineNum"> 2680 </span><span class="lineCov"> 35 : for (l = 0; l &lt; state-&gt;level; ++l) {</span>
<span class="lineNum"> 2681 </span><span class="lineCov"> 30 : sputsl(&quot;parity &quot;, f);</span>
<span class="lineNum"> 2682 </span><span class="lineCov"> 30 : sputu32(l, f);</span>
<span class="lineNum"> 2683 </span><span class="lineCov"> 30 : sputc(' ', f);</span>
<span class="lineNum"> 2684 </span><span class="lineCov"> 30 : sputu32(state-&gt;parity[l].total_blocks, f);</span>
<span class="lineNum"> 2685 </span><span class="lineCov"> 30 : sputc(' ', f);</span>
<span class="lineNum"> 2686 </span><span class="lineCov"> 30 : sputu32(state-&gt;parity[l].free_blocks, f);</span>
<span class="lineNum"> 2687 </span> :
<span class="lineNum"> 2688 </span> : /* if there is an uuid, print it */
<span class="lineNum"> 2689 </span><span class="lineCov"> 30 : if (state-&gt;parity[l].uuid[0]) {</span>
<span class="lineNum"> 2690 </span><span class="lineCov"> 30 : sputc(' ', f);</span>
<span class="lineNum"> 2691 </span><span class="lineCov"> 30 : sputs(state-&gt;parity[l].uuid, f);</span>
<span class="lineNum"> 2692 </span> : }
<span class="lineNum"> 2693 </span> :
<span class="lineNum"> 2694 </span><span class="lineCov"> 30 : sputeol(f);</span>
<span class="lineNum"> 2695 </span><span class="lineCov"> 30 : if (serror(f)) {</span>
<span class="lineNum"> 2696 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2697 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2698 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2699 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2700 </span> : }
<span class="lineNum"> 2701 </span> : }
<span class="lineNum"> 2702 </span> :
<span class="lineNum"> 2703 </span> : /* for each disk */
<span class="lineNum"> 2704 </span><span class="lineCov"> 35 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 2705 </span> : tommy_node* j;
<span class="lineNum"> 2706 </span><span class="lineCov"> 30 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 2707 </span> :
<span class="lineNum"> 2708 </span> : /* if the disk is not mapped, skip it */
<span class="lineNum"> 2709 </span><span class="lineCov"> 30 : if (disk-&gt;mapping_idx &lt; 0)</span>
<span class="lineNum"> 2710 </span><span class="lineNoCov"> 0 : continue;</span>
<span class="lineNum"> 2711 </span> :
<span class="lineNum"> 2712 </span> : /* for each file */
<span class="lineNum"> 2713 </span><span class="lineCov"> 99663 : for (j = disk-&gt;filelist; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 2714 </span><span class="lineCov"> 99633 : struct snapraid_file* file = j-&gt;data;</span>
<span class="lineNum"> 2715 </span> : uint64_t size;
<span class="lineNum"> 2716 </span> : uint64_t mtime_sec;
<span class="lineNum"> 2717 </span> : int32_t mtime_nsec;
<span class="lineNum"> 2718 </span> : uint64_t inode;
<span class="lineNum"> 2719 </span> :
<span class="lineNum"> 2720 </span><span class="lineCov"> 99633 : size = file-&gt;size;</span>
<span class="lineNum"> 2721 </span><span class="lineCov"> 99633 : mtime_sec = file-&gt;mtime_sec;</span>
<span class="lineNum"> 2722 </span><span class="lineCov"> 99633 : mtime_nsec = file-&gt;mtime_nsec;</span>
<span class="lineNum"> 2723 </span><span class="lineCov"> 99633 : inode = file-&gt;inode;</span>
<span class="lineNum"> 2724 </span> :
<span class="lineNum"> 2725 </span><span class="lineCov"> 99633 : sputsl(&quot;file &quot;, f);</span>
<span class="lineNum"> 2726 </span><span class="lineCov"> 99633 : sputs(disk-&gt;name, f);</span>
<span class="lineNum"> 2727 </span><span class="lineCov"> 99633 : sputc(' ', f);</span>
<span class="lineNum"> 2728 </span><span class="lineCov"> 99633 : sputu64(size, f);</span>
<span class="lineNum"> 2729 </span><span class="lineCov"> 99633 : sputc(' ', f);</span>
<span class="lineNum"> 2730 </span><span class="lineCov"> 99633 : sputu64(mtime_sec, f);</span>
<span class="lineNum"> 2731 </span><span class="lineCov"> 99633 : if (mtime_nsec != STAT_NSEC_INVALID) {</span>
<span class="lineNum"> 2732 </span><span class="lineCov"> 99633 : sputc('.', f);</span>
<span class="lineNum"> 2733 </span><span class="lineCov"> 99633 : sputu32(mtime_nsec, f);</span>
<span class="lineNum"> 2734 </span> : }
<span class="lineNum"> 2735 </span><span class="lineCov"> 99633 : sputc(' ', f);</span>
<span class="lineNum"> 2736 </span><span class="lineCov"> 99633 : sputu64(inode, f);</span>
<span class="lineNum"> 2737 </span><span class="lineCov"> 99633 : sputc(' ', f);</span>
<span class="lineNum"> 2738 </span><span class="lineCov"> 99633 : sputs(file-&gt;sub, f);</span>
<span class="lineNum"> 2739 </span><span class="lineCov"> 99633 : sputeol(f);</span>
<span class="lineNum"> 2740 </span><span class="lineCov"> 99633 : if (serror(f)) {</span>
<span class="lineNum"> 2741 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2742 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2743 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2744 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2745 </span> : }
<span class="lineNum"> 2746 </span> :
<span class="lineNum"> 2747 </span> : /* for each block in the file */
<span class="lineNum"> 2748 </span><span class="lineCov"> 344506 : for (b = 0; b &lt; file-&gt;blockmax; ++b) {</span>
<span class="lineNum"> 2749 </span><span class="lineCov"> 244873 : struct snapraid_block* block = &amp;file-&gt;blockvec[b];</span>
<span class="lineNum"> 2750 </span><span class="lineCov"> 244873 : unsigned block_state = block_state_get(block);</span>
<span class="lineNum"> 2751 </span> :
<span class="lineNum"> 2752 </span> : /* consistency check */
<span class="lineNum"> 2753 </span><span class="lineCov"> 244873 : if (block != disk_block_get(disk, block-&gt;parity_pos)) {</span>
<span class="lineNum"> 2754 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2755 </span> : log_fatal(&quot;Internal inconsistency mismatch for block %u state %u in file '%s'\n&quot;, block-&gt;parity_pos, block_state, file-&gt;sub);
<span class="lineNum"> 2756 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2757 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2758 </span> : }
<span class="lineNum"> 2759 </span> :
<span class="lineNum"> 2760 </span><span class="lineCov"> 244873 : switch (block_state) {</span>
<span class="lineNum"> 2761 </span> : case BLOCK_STATE_BLK :
<span class="lineNum"> 2762 </span><span class="lineCov"> 202580 : sputsl(&quot;blk &quot;, f);</span>
<span class="lineNum"> 2763 </span><span class="lineCov"> 202580 : break;</span>
<span class="lineNum"> 2764 </span> : case BLOCK_STATE_CHG :
<span class="lineNum"> 2765 </span><span class="lineCov"> 42293 : sputsl(&quot;chg &quot;, f);</span>
<span class="lineNum"> 2766 </span><span class="lineCov"> 42293 : break;</span>
<span class="lineNum"> 2767 </span> : case BLOCK_STATE_REP :
<span class="lineNum"> 2768 </span><span class="lineNoCov"> 0 : sputsl(&quot;rep &quot;, f);</span>
<span class="lineNum"> 2769 </span><span class="lineNoCov"> 0 : break;</span>
<span class="lineNum"> 2770 </span> : default :
<span class="lineNum"> 2771 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2772 </span> : log_fatal(&quot;Internal inconsistency in state for block %u state %u\n&quot;, block-&gt;parity_pos, block_state);
<span class="lineNum"> 2773 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2774 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2775 </span> : }
<span class="lineNum"> 2776 </span> :
<span class="lineNum"> 2777 </span><span class="lineCov"> 244873 : sputu32(block-&gt;parity_pos, f);</span>
<span class="lineNum"> 2778 </span> :
<span class="lineNum"> 2779 </span><span class="lineCov"> 244873 : sputc(' ', f);</span>
<span class="lineNum"> 2780 </span><span class="lineCov"> 244873 : sputhex(block-&gt;hash, HASH_SIZE, f);</span>
<span class="lineNum"> 2781 </span> :
<span class="lineNum"> 2782 </span><span class="lineCov"> 244873 : sputeol(f);</span>
<span class="lineNum"> 2783 </span><span class="lineCov"> 244873 : if (serror(f)) {</span>
<span class="lineNum"> 2784 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2785 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2786 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2787 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2788 </span> : }
<span class="lineNum"> 2789 </span> : }
<span class="lineNum"> 2790 </span> :
<span class="lineNum"> 2791 </span><span class="lineCov"> 99633 : ++count_file;</span>
<span class="lineNum"> 2792 </span> : }
<span class="lineNum"> 2793 </span> :
<span class="lineNum"> 2794 </span> : /* for each link */
<span class="lineNum"> 2795 </span><span class="lineCov"> 3215 : for (j = disk-&gt;linklist; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 2796 </span><span class="lineCov"> 3185 : struct snapraid_link* link = j-&gt;data;</span>
<span class="lineNum"> 2797 </span> :
<span class="lineNum"> 2798 </span><span class="lineCov"> 3185 : switch (link_flag_get(link, FILE_IS_LINK_MASK)) {</span>
<span class="lineNum"> 2799 </span> : case FILE_IS_HARDLINK :
<span class="lineNum"> 2800 </span><span class="lineCov"> 30 : sputsl(&quot;hardlink &quot;, f);</span>
<span class="lineNum"> 2801 </span><span class="lineCov"> 30 : ++count_hardlink;</span>
<span class="lineNum"> 2802 </span><span class="lineCov"> 30 : break;</span>
<span class="lineNum"> 2803 </span> : case FILE_IS_SYMLINK :
<span class="lineNum"> 2804 </span><span class="lineCov"> 3155 : sputsl(&quot;symlink &quot;, f);</span>
<span class="lineNum"> 2805 </span><span class="lineCov"> 3155 : ++count_symlink;</span>
<span class="lineNum"> 2806 </span><span class="lineCov"> 3155 : break;</span>
<span class="lineNum"> 2807 </span> : }
<span class="lineNum"> 2808 </span> :
<span class="lineNum"> 2809 </span><span class="lineCov"> 3185 : sputs(disk-&gt;name, f);</span>
<span class="lineNum"> 2810 </span><span class="lineCov"> 3185 : sputc(' ', f);</span>
<span class="lineNum"> 2811 </span><span class="lineCov"> 3185 : sputs(link-&gt;sub, f);</span>
<span class="lineNum"> 2812 </span><span class="lineCov"> 3185 : sputeol(f);</span>
<span class="lineNum"> 2813 </span><span class="lineCov"> 3185 : sputsl(&quot;to &quot;, f);</span>
<span class="lineNum"> 2814 </span><span class="lineCov"> 3185 : sputs(link-&gt;linkto, f);</span>
<span class="lineNum"> 2815 </span><span class="lineCov"> 3185 : sputeol(f);</span>
<span class="lineNum"> 2816 </span><span class="lineCov"> 3185 : if (serror(f)) {</span>
<span class="lineNum"> 2817 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2818 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2819 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2820 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2821 </span> : }
<span class="lineNum"> 2822 </span> : }
<span class="lineNum"> 2823 </span> :
<span class="lineNum"> 2824 </span> : /* for each dir */
<span class="lineNum"> 2825 </span><span class="lineCov"> 50 : for (j = disk-&gt;dirlist; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 2826 </span><span class="lineCov"> 20 : struct snapraid_dir* dir = j-&gt;data;</span>
<span class="lineNum"> 2827 </span> :
<span class="lineNum"> 2828 </span><span class="lineCov"> 20 : sputsl(&quot;dir &quot;, f);</span>
<span class="lineNum"> 2829 </span><span class="lineCov"> 20 : sputs(disk-&gt;name, f);</span>
<span class="lineNum"> 2830 </span><span class="lineCov"> 20 : sputc(' ', f);</span>
<span class="lineNum"> 2831 </span><span class="lineCov"> 20 : sputs(dir-&gt;sub, f);</span>
<span class="lineNum"> 2832 </span><span class="lineCov"> 20 : sputeol(f);</span>
<span class="lineNum"> 2833 </span><span class="lineCov"> 20 : if (serror(f)) {</span>
<span class="lineNum"> 2834 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2835 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2836 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2837 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2838 </span> : }
<span class="lineNum"> 2839 </span> :
<span class="lineNum"> 2840 </span><span class="lineCov"> 20 : ++count_dir;</span>
<span class="lineNum"> 2841 </span> : }
<span class="lineNum"> 2842 </span> :
<span class="lineNum"> 2843 </span> : /* deleted blocks of the disk */
<span class="lineNum"> 2844 </span><span class="lineCov"> 30 : sputsl(&quot;hole &quot;, f);</span>
<span class="lineNum"> 2845 </span><span class="lineCov"> 30 : sputs(disk-&gt;name, f);</span>
<span class="lineNum"> 2846 </span><span class="lineCov"> 30 : sputeol(f);</span>
<span class="lineNum"> 2847 </span><span class="lineCov"> 30 : if (serror(f)) {</span>
<span class="lineNum"> 2848 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2849 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2850 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2851 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2852 </span> : }
<span class="lineNum"> 2853 </span><span class="lineCov"> 249384 : for (b = 0; b &lt; blockmax; ++b) {</span>
<span class="lineNum"> 2854 </span><span class="lineCov"> 249354 : if (is_block_deleted(disk, b)) {</span>
<span class="lineNum"> 2855 </span><span class="lineCov"> 732 : struct snapraid_block* block = disk_block_get(disk, b);</span>
<span class="lineNum"> 2856 </span> :
<span class="lineNum"> 2857 </span> : /* consistency check */
<span class="lineNum"> 2858 </span><span class="lineCov"> 732 : if (block-&gt;parity_pos != b) {</span>
<span class="lineNum"> 2859 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2860 </span> : log_fatal(&quot;Internal inconsistency in delete position %u/%u!\n&quot;, block-&gt;parity_pos, b);
<span class="lineNum"> 2861 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2862 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2863 </span> : }
<span class="lineNum"> 2864 </span> :
<span class="lineNum"> 2865 </span><span class="lineCov"> 732 : sputsl(&quot;off &quot;, f);</span>
<span class="lineNum"> 2866 </span><span class="lineCov"> 732 : sputu32(b, f);</span>
<span class="lineNum"> 2867 </span><span class="lineCov"> 732 : sputc(' ', f);</span>
<span class="lineNum"> 2868 </span><span class="lineCov"> 732 : sputhex(block-&gt;hash, HASH_SIZE, f);</span>
<span class="lineNum"> 2869 </span><span class="lineCov"> 732 : sputeol(f);</span>
<span class="lineNum"> 2870 </span><span class="lineCov"> 732 : if (serror(f)) {</span>
<span class="lineNum"> 2871 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2872 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2873 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2874 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2875 </span> : }
<span class="lineNum"> 2876 </span> : }
<span class="lineNum"> 2877 </span> : }
<span class="lineNum"> 2878 </span> : }
<span class="lineNum"> 2879 </span> :
<span class="lineNum"> 2880 </span> : /* write the info for each block */
<span class="lineNum"> 2881 </span><span class="lineCov"> 41564 : for (b = 0; b &lt; blockmax; ++b) {</span>
<span class="lineNum"> 2882 </span><span class="lineCov"> 41559 : snapraid_info info = info_get(&amp;state-&gt;infoarr, b);</span>
<span class="lineNum"> 2883 </span> :
<span class="lineNum"> 2884 </span> : /* save only stuffs different than 0 */
<span class="lineNum"> 2885 </span><span class="lineCov"> 41559 : if (info != 0) {</span>
<span class="lineNum"> 2886 </span><span class="lineCov"> 34905 : sputsl(&quot;inf &quot;, f);</span>
<span class="lineNum"> 2887 </span> :
<span class="lineNum"> 2888 </span><span class="lineCov"> 34905 : sputu32(b, f);</span>
<span class="lineNum"> 2889 </span><span class="lineCov"> 34905 : sputc(' ', f);</span>
<span class="lineNum"> 2890 </span><span class="lineCov"> 34905 : sputu32(info, f);</span>
<span class="lineNum"> 2891 </span><span class="lineCov"> 34905 : if (info_get_bad(info)) {</span>
<span class="lineNum"> 2892 </span><span class="lineNoCov"> 0 : sputsl(&quot; bad&quot;, f);</span>
<span class="lineNum"> 2893 </span> : }
<span class="lineNum"> 2894 </span><span class="lineCov"> 34905 : if (info_get_rehash(info)) {</span>
<span class="lineNum"> 2895 </span><span class="lineNoCov"> 0 : sputsl(&quot; rehash&quot;, f);</span>
<span class="lineNum"> 2896 </span> : }
<span class="lineNum"> 2897 </span><span class="lineCov"> 34905 : sputeol(f);</span>
<span class="lineNum"> 2898 </span><span class="lineCov"> 34905 : if (serror(f)) {</span>
<span class="lineNum"> 2899 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2900 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2901 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2902 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2903 </span> : }
<span class="lineNum"> 2904 </span> : }
<span class="lineNum"> 2905 </span> : }
<span class="lineNum"> 2906 </span> :
<span class="lineNum"> 2907 </span><span class="lineCov"> 5 : if (serror(f)) {</span>
<span class="lineNum"> 2908 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2909 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 2910 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2911 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2912 </span> : }
<span class="lineNum"> 2913 </span> :
<span class="lineNum"> 2914 </span><span class="lineCov"> 5 : msg_verbose(&quot;%8u files\n&quot;, count_file);</span>
<span class="lineNum"> 2915 </span><span class="lineCov"> 5 : msg_verbose(&quot;%8u hardlinks\n&quot;, count_hardlink);</span>
<span class="lineNum"> 2916 </span><span class="lineCov"> 5 : msg_verbose(&quot;%8u symlinks\n&quot;, count_symlink);</span>
<span class="lineNum"> 2917 </span><span class="lineCov"> 5 : msg_verbose(&quot;%8u empty dirs\n&quot;, count_dir);</span>
<span class="lineNum"> 2918 </span><span class="lineCov"> 5 : }</span>
<span class="lineNum"> 2919 </span> :
<span class="lineNum"> 2920 </span> : /**
<span class="lineNum"> 2921 </span> : * Flush the file checking the final CRC.
<a name="2922"><span class="lineNum"> 2922 </span> : * We exploit the fact that the CRC is always stored in the last 4 bytes.</a>
<span class="lineNum"> 2923 </span> : */
<span class="lineNum"> 2924 </span><span class="lineCov"> 1 : static void decoding_error(const char* path, STREAM* f)</span>
<span class="lineNum"> 2925 </span> : {
<span class="lineNum"> 2926 </span> : unsigned char buf[4];
<span class="lineNum"> 2927 </span> : uint32_t crc_stored;
<span class="lineNum"> 2928 </span> : uint32_t crc_computed;
<span class="lineNum"> 2929 </span> :
<span class="lineNum"> 2930 </span><span class="lineCov"> 1 : if (seof(f)) {</span>
<span class="lineNum"> 2931 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2932 </span> : log_fatal(&quot;Unexpected end of content file '%s' at offset %&quot; PRIi64 &quot;\n&quot;, path, stell(f));
<span class="lineNum"> 2933 </span> : log_fatal(&quot;This content file is truncated. Use an alternate copy.\n&quot;);
<span class="lineNum"> 2934 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2935 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2936 </span> : }
<span class="lineNum"> 2937 </span> :
<span class="lineNum"> 2938 </span><span class="lineCov"> 1 : if (serror(f)) {</span>
<span class="lineNum"> 2939 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2940 </span> : log_fatal(&quot;Error reading the content file '%s' at offset %&quot; PRIi64 &quot;\n&quot;, path, stell(f));
<span class="lineNum"> 2941 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2942 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2943 </span> : }
<span class="lineNum"> 2944 </span> :
<span class="lineNum"> 2945 </span><span class="lineCov"> 1 : log_fatal(&quot;Decoding error in '%s' at offset %&quot; PRIi64 &quot;\n&quot;, path, stell(f));</span>
<span class="lineNum"> 2946 </span> :
<span class="lineNum"> 2947 </span><span class="lineCov"> 1 : buf[0] = 0;</span>
<span class="lineNum"> 2948 </span><span class="lineCov"> 1 : buf[1] = 0;</span>
<span class="lineNum"> 2949 </span><span class="lineCov"> 1 : buf[2] = 0;</span>
<span class="lineNum"> 2950 </span><span class="lineCov"> 1 : buf[3] = 0;</span>
<span class="lineNum"> 2951 </span> :
<span class="lineNum"> 2952 </span> : /* read until the end of the file */
<span class="lineNum"> 2953 </span> : while (1) {
<span class="lineNum"> 2954 </span><span class="lineCov"> 855102 : int c = sgetc(f);</span>
<span class="lineNum"> 2955 </span><span class="lineCov"> 855102 : if (c == EOF) {</span>
<span class="lineNum"> 2956 </span><span class="lineCov"> 1 : break;</span>
<span class="lineNum"> 2957 </span> : }
<span class="lineNum"> 2958 </span> :
<span class="lineNum"> 2959 </span> : /* keep the last four bytes */
<span class="lineNum"> 2960 </span><span class="lineCov"> 855101 : buf[0] = buf[1];</span>
<span class="lineNum"> 2961 </span><span class="lineCov"> 855101 : buf[1] = buf[2];</span>
<span class="lineNum"> 2962 </span><span class="lineCov"> 855101 : buf[2] = buf[3];</span>
<span class="lineNum"> 2963 </span><span class="lineCov"> 855101 : buf[3] = c;</span>
<span class="lineNum"> 2964 </span><span class="lineCov"> 855101 : }</span>
<span class="lineNum"> 2965 </span> :
<span class="lineNum"> 2966 </span><span class="lineCov"> 1 : if (serror(f)) {</span>
<span class="lineNum"> 2967 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 2968 </span> : log_fatal(&quot;Error flushing the content file '%s' at offset %&quot; PRIi64 &quot;\n&quot;, path, stell(f));
<span class="lineNum"> 2969 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 2970 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 2971 </span> : }
<span class="lineNum"> 2972 </span> :
<span class="lineNum"> 2973 </span> : /* get the stored crc from the last four bytes */
<span class="lineNum"> 2974 </span><span class="lineCov"> 1 : crc_stored = buf[0] | (uint32_t)buf[1] &lt;&lt; 8 | (uint32_t)buf[2] &lt;&lt; 16 | (uint32_t)buf[3] &lt;&lt; 24;</span>
<span class="lineNum"> 2975 </span> :
<span class="lineNum"> 2976 </span> : /* get the computed crc */
<span class="lineNum"> 2977 </span><span class="lineCov"> 1 : crc_computed = scrc(f);</span>
<span class="lineNum"> 2978 </span> :
<span class="lineNum"> 2979 </span> : /* adjust the stored crc to include itself */
<span class="lineNum"> 2980 </span><span class="lineCov"> 1 : crc_stored = crc32c(crc_stored, buf, 4);</span>
<span class="lineNum"> 2981 </span> :
<span class="lineNum"> 2982 </span><span class="lineCov"> 1 : if (crc_computed != crc_stored) {</span>
<span class="lineNum"> 2983 </span><span class="lineCov"> 1 : log_fatal(&quot;Mismatching CRC in '%s'\n&quot;, path);</span>
<span class="lineNum"> 2984 </span><span class="lineCov"> 1 : log_fatal(&quot;This content file is damaged! Use an alternate copy.\n&quot;);</span>
<span class="lineNum"> 2985 </span><span class="lineCov"> 1 : exit(EXIT_FAILURE);</span>
<span class="lineNum"> 2986 </span> : } else {
<span class="lineNum"> 2987 </span><span class="lineNoCov"> 0 : log_fatal(&quot;The file CRC is correct!\n&quot;);</span>
<span class="lineNum"> 2988 </span> : }
<a name="2989"><span class="lineNum"> 2989 </span><span class="lineNoCov"> 0 : }</span></a>
<span class="lineNum"> 2990 </span> :
<span class="lineNum"> 2991 </span><span class="lineCov"> 219 : static void state_read_binary(struct snapraid_state* state, const char* path, STREAM* f)</span>
<span class="lineNum"> 2992 </span> : {
<span class="lineNum"> 2993 </span> : block_off_t blockmax;
<span class="lineNum"> 2994 </span> : unsigned count_file;
<span class="lineNum"> 2995 </span> : unsigned count_hardlink;
<span class="lineNum"> 2996 </span> : unsigned count_symlink;
<span class="lineNum"> 2997 </span> : unsigned count_dir;
<span class="lineNum"> 2998 </span> : int crc_checked;
<span class="lineNum"> 2999 </span> : char buffer[PATH_MAX];
<span class="lineNum"> 3000 </span> : int ret;
<span class="lineNum"> 3001 </span> : tommy_array disk_mapping;
<span class="lineNum"> 3002 </span> : uint32_t mapping_max;
<span class="lineNum"> 3003 </span> :
<span class="lineNum"> 3004 </span><span class="lineCov"> 219 : blockmax = 0;</span>
<span class="lineNum"> 3005 </span><span class="lineCov"> 219 : count_file = 0;</span>
<span class="lineNum"> 3006 </span><span class="lineCov"> 219 : count_hardlink = 0;</span>
<span class="lineNum"> 3007 </span><span class="lineCov"> 219 : count_symlink = 0;</span>
<span class="lineNum"> 3008 </span><span class="lineCov"> 219 : count_dir = 0;</span>
<span class="lineNum"> 3009 </span><span class="lineCov"> 219 : crc_checked = 0;</span>
<span class="lineNum"> 3010 </span><span class="lineCov"> 219 : mapping_max = 0;</span>
<span class="lineNum"> 3011 </span><span class="lineCov"> 219 : tommy_array_init(&amp;disk_mapping);</span>
<span class="lineNum"> 3012 </span> :
<span class="lineNum"> 3013 </span><span class="lineCov"> 219 : ret = sread(f, buffer, 12);</span>
<span class="lineNum"> 3014 </span><span class="lineCov"> 219 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3015 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3016 </span> : decoding_error(path, f);
<span class="lineNum"> 3017 </span> : log_fatal(&quot;Invalid header!\n&quot;);
<span class="lineNum"> 3018 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3019 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3020 </span> : }
<span class="lineNum"> 3021 </span> :
<span class="lineNum"> 3022 </span> : /*
<span class="lineNum"> 3023 </span> : * File format versions:
<span class="lineNum"> 3024 </span> : * - SNAPCNT1/SnapRAID 4.0 First version.
<span class="lineNum"> 3025 </span> : * - SNAPCNT2/SnapRAID 7.0 Adds entries 'M' and 'P', to add free_blocks support.
<span class="lineNum"> 3026 </span> : * The previous 'm' entry is now deprecated, but supported for importing.
<span class="lineNum"> 3027 </span> : * Similarly for text file, we add 'mapping' and 'parity' deprecating 'map'.
<span class="lineNum"> 3028 </span> : */
<span class="lineNum"> 3029 </span><span class="lineCov"> 219 : if (memcmp(buffer, &quot;SNAPCNT1\n\3\0\0&quot;, 12) != 0</span>
<span class="lineNum"> 3030 </span><span class="lineCov"> 219 : &amp;&amp; memcmp(buffer, &quot;SNAPCNT2\n\3\0\0&quot;, 12) != 0) {</span>
<span class="lineNum"> 3031 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3032 </span> : if (memcmp(buffer, &quot;SNAPCNT&quot;, 7) != 0) {
<span class="lineNum"> 3033 </span> : decoding_error(path, f);
<span class="lineNum"> 3034 </span> : log_fatal(&quot;Invalid header!\n&quot;);
<span class="lineNum"> 3035 </span> : } else {
<span class="lineNum"> 3036 </span> : log_fatal(&quot;The content file '%s' was generated with a newer version of SnapRAID!\n&quot;, path);
<span class="lineNum"> 3037 </span> : }
<span class="lineNum"> 3038 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3039 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3040 </span> : }
<span class="lineNum"> 3041 </span> :
<span class="lineNum"> 3042 </span> : while (1) {
<span class="lineNum"> 3043 </span> : int c;
<span class="lineNum"> 3044 </span> :
<span class="lineNum"> 3045 </span> : /* read the command */
<span class="lineNum"> 3046 </span><span class="lineCov"> 3523188 : c = sgetc(f);</span>
<span class="lineNum"> 3047 </span><span class="lineCov"> 3523188 : if (c == EOF) {</span>
<span class="lineNum"> 3048 </span><span class="lineCov"> 218 : break;</span>
<span class="lineNum"> 3049 </span> : }
<span class="lineNum"> 3050 </span> :
<span class="lineNum"> 3051 </span><span class="lineCov"> 3522970 : if (c == 'f') {</span>
<span class="lineNum"> 3052 </span> : /* file */
<span class="lineNum"> 3053 </span> : char sub[PATH_MAX];
<span class="lineNum"> 3054 </span> : uint64_t v_size;
<span class="lineNum"> 3055 </span> : uint64_t v_mtime_sec;
<span class="lineNum"> 3056 </span> : uint32_t v_mtime_nsec;
<span class="lineNum"> 3057 </span> : uint64_t v_inode;
<span class="lineNum"> 3058 </span> : uint32_t v_idx;
<span class="lineNum"> 3059 </span> : struct snapraid_file* file;
<span class="lineNum"> 3060 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 3061 </span> : uint32_t mapping;
<span class="lineNum"> 3062 </span> :
<span class="lineNum"> 3063 </span><span class="lineCov"> 3407060 : ret = sgetb32(f, &amp;mapping);</span>
<span class="lineNum"> 3064 </span><span class="lineCov"> 3407060 : if (ret &lt; 0 || mapping &gt;= mapping_max) {</span>
<span class="lineNum"> 3065 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3066 </span> : decoding_error(path, f);
<span class="lineNum"> 3067 </span> : log_fatal(&quot;Internal inconsistency in mapping index!\n&quot;);
<span class="lineNum"> 3068 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3069 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3070 </span> : }
<span class="lineNum"> 3071 </span><span class="lineCov"> 3407060 : disk = tommy_array_get(&amp;disk_mapping, mapping);</span>
<span class="lineNum"> 3072 </span> :
<span class="lineNum"> 3073 </span><span class="lineCov"> 3407060 : ret = sgetb64(f, &amp;v_size);</span>
<span class="lineNum"> 3074 </span><span class="lineCov"> 3407060 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3075 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3076 </span> : decoding_error(path, f);
<span class="lineNum"> 3077 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3078 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3079 </span> : }
<span class="lineNum"> 3080 </span> :
<span class="lineNum"> 3081 </span> : /* check for impossible file size to avoid to crash for a too big allocation */
<span class="lineNum"> 3082 </span><span class="lineCov"> 3407060 : if (v_size / state-&gt;block_size &gt; blockmax) {</span>
<span class="lineNum"> 3083 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3084 </span> : decoding_error(path, f);
<span class="lineNum"> 3085 </span> : log_fatal(&quot;Internal inconsistency in file size too big!\n&quot;);
<span class="lineNum"> 3086 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3087 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3088 </span> : }
<span class="lineNum"> 3089 </span> :
<span class="lineNum"> 3090 </span><span class="lineCov"> 3407060 : ret = sgetb64(f, &amp;v_mtime_sec);</span>
<span class="lineNum"> 3091 </span><span class="lineCov"> 3407060 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3092 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3093 </span> : decoding_error(path, f);
<span class="lineNum"> 3094 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3095 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3096 </span> : }
<span class="lineNum"> 3097 </span> :
<span class="lineNum"> 3098 </span><span class="lineCov"> 3407060 : ret = sgetb32(f, &amp;v_mtime_nsec);</span>
<span class="lineNum"> 3099 </span><span class="lineCov"> 3407060 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3100 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3101 </span> : decoding_error(path, f);
<span class="lineNum"> 3102 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3103 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3104 </span> : }
<span class="lineNum"> 3105 </span> :
<span class="lineNum"> 3106 </span> : /* STAT_NSEC_INVALID is encoded as 0 */
<span class="lineNum"> 3107 </span><span class="lineCov"> 3407060 : if (v_mtime_nsec == 0)</span>
<span class="lineNum"> 3108 </span><span class="lineNoCov"> 0 : v_mtime_nsec = STAT_NSEC_INVALID;</span>
<span class="lineNum"> 3109 </span> : else
<span class="lineNum"> 3110 </span><span class="lineCov"> 3407060 : --v_mtime_nsec;</span>
<span class="lineNum"> 3111 </span> :
<span class="lineNum"> 3112 </span><span class="lineCov"> 3407060 : ret = sgetb64(f, &amp;v_inode);</span>
<span class="lineNum"> 3113 </span><span class="lineCov"> 3407060 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3114 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3115 </span> : decoding_error(path, f);
<span class="lineNum"> 3116 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3117 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3118 </span> : }
<span class="lineNum"> 3119 </span> :
<span class="lineNum"> 3120 </span><span class="lineCov"> 3407060 : ret = sgetbs(f, sub, sizeof(sub));</span>
<span class="lineNum"> 3121 </span><span class="lineCov"> 3407060 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3122 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3123 </span> : decoding_error(path, f);
<span class="lineNum"> 3124 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3125 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3126 </span> : }
<span class="lineNum"> 3127 </span><span class="lineCov"> 3407060 : if (!*sub) {</span>
<span class="lineNum"> 3128 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3129 </span> : decoding_error(path, f);
<span class="lineNum"> 3130 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3131 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3132 </span> : }
<span class="lineNum"> 3133 </span> :
<span class="lineNum"> 3134 </span> : /* allocate the file */
<span class="lineNum"> 3135 </span><span class="lineCov"> 3407060 : file = file_alloc(state-&gt;block_size, sub, v_size, v_mtime_sec, v_mtime_nsec, v_inode, 0);</span>
<span class="lineNum"> 3136 </span> :
<span class="lineNum"> 3137 </span> : /* insert the file in the file containers */
<span class="lineNum"> 3138 </span><span class="lineCov"> 3407060 : tommy_hashdyn_insert(&amp;disk-&gt;inodeset, &amp;file-&gt;nodeset, file, file_inode_hash(file-&gt;inode));</span>
<span class="lineNum"> 3139 </span><span class="lineCov"> 3407060 : tommy_hashdyn_insert(&amp;disk-&gt;pathset, &amp;file-&gt;pathset, file, file_path_hash(file-&gt;sub));</span>
<span class="lineNum"> 3140 </span><span class="lineCov"> 3407060 : tommy_hashdyn_insert(&amp;disk-&gt;stampset, &amp;file-&gt;stampset, file, file_stamp_hash(file-&gt;size, file-&gt;mtime_sec, file-&gt;mtime_nsec));</span>
<span class="lineNum"> 3141 </span><span class="lineCov"> 3407060 : tommy_list_insert_tail(&amp;disk-&gt;filelist, &amp;file-&gt;nodelist, file);</span>
<span class="lineNum"> 3142 </span> :
<span class="lineNum"> 3143 </span> : /* reads all the blocks */
<span class="lineNum"> 3144 </span><span class="lineCov"> 3407060 : v_idx = 0;</span>
<span class="lineNum"> 3145 </span><span class="lineCov"> 10240996 : while (v_idx &lt; file-&gt;blockmax) {</span>
<span class="lineNum"> 3146 </span> : block_off_t v_pos;
<span class="lineNum"> 3147 </span> : uint32_t v_count;
<span class="lineNum"> 3148 </span> :
<span class="lineNum"> 3149 </span> : /* get the &quot;subcommand */
<span class="lineNum"> 3150 </span><span class="lineCov"> 3426876 : c = sgetc(f);</span>
<span class="lineNum"> 3151 </span> :
<span class="lineNum"> 3152 </span><span class="lineCov"> 3426876 : ret = sgetb32(f, &amp;v_pos);</span>
<span class="lineNum"> 3153 </span><span class="lineCov"> 3426876 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3154 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3155 </span> : decoding_error(path, f);
<span class="lineNum"> 3156 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3157 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3158 </span> : }
<span class="lineNum"> 3159 </span> :
<span class="lineNum"> 3160 </span><span class="lineCov"> 3426876 : ret = sgetb32(f, &amp;v_count);</span>
<span class="lineNum"> 3161 </span><span class="lineCov"> 3426876 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3162 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3163 </span> : decoding_error(path, f);
<span class="lineNum"> 3164 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3165 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3166 </span> : }
<span class="lineNum"> 3167 </span> :
<span class="lineNum"> 3168 </span><span class="lineCov"> 3426876 : if (v_idx + v_count &gt; file-&gt;blockmax) {</span>
<span class="lineNum"> 3169 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3170 </span> : decoding_error(path, f);
<span class="lineNum"> 3171 </span> : log_fatal(&quot;Internal inconsistency in block number!\n&quot;);
<span class="lineNum"> 3172 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3173 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3174 </span> : }
<span class="lineNum"> 3175 </span> :
<span class="lineNum"> 3176 </span><span class="lineCov"> 3426876 : if (v_pos + v_count &gt; blockmax) {</span>
<span class="lineNum"> 3177 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3178 </span> : log_fatal(&quot;Internal inconsistency in block size %u/%u!\n&quot;, blockmax, v_pos + v_count);
<span class="lineNum"> 3179 </span> : decoding_error(path, f);
<span class="lineNum"> 3180 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3181 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3182 </span> : }
<span class="lineNum"> 3183 </span> :
<span class="lineNum"> 3184 </span> : /* grow the array */
<span class="lineNum"> 3185 </span> : tommy_arrayblk_grow(&amp;disk-&gt;blockarr, v_pos + v_count);
<span class="lineNum"> 3186 </span> :
<span class="lineNum"> 3187 </span> : /* fill the blocks in the run */
<span class="lineNum"> 3188 </span> : while (v_count) {
<span class="lineNum"> 3189 </span> : struct snapraid_block* block = &amp;file-&gt;blockvec[v_idx];
<span class="lineNum"> 3190 </span> :
<span class="lineNum"> 3191 </span> : if (block-&gt;parity_pos != POS_INVALID) {
<span class="lineNum"> 3192 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3193 </span> : decoding_error(path, f);
<span class="lineNum"> 3194 </span> : log_fatal(&quot;Internal inconsistency in block position!\n&quot;);
<span class="lineNum"> 3195 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3196 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3197 </span> : }
<span class="lineNum"> 3198 </span> :
<span class="lineNum"> 3199 </span><span class="lineCov"> 8379092 : switch (c) {</span>
<span class="lineNum"> 3200 </span> : case 'b' :
<span class="lineNum"> 3201 </span><span class="lineCov"> 8225914 : block_state_set(block, BLOCK_STATE_BLK);</span>
<span class="lineNum"> 3202 </span><span class="lineCov"> 8225914 : break;</span>
<span class="lineNum"> 3203 </span> : case 'n' :
<span class="lineNum"> 3204 </span> : /* deprecated NEW blocks are converted to CHG ones */
<span class="lineNum"> 3205 </span><span class="lineNoCov"> 0 : block_state_set(block, BLOCK_STATE_CHG);</span>
<span class="lineNum"> 3206 </span><span class="lineNoCov"> 0 : break;</span>
<span class="lineNum"> 3207 </span> : case 'g' :
<span class="lineNum"> 3208 </span><span class="lineCov"> 109750 : block_state_set(block, BLOCK_STATE_CHG);</span>
<span class="lineNum"> 3209 </span><span class="lineCov"> 109750 : break;</span>
<span class="lineNum"> 3210 </span> : case 'p' :
<span class="lineNum"> 3211 </span><span class="lineCov"> 43428 : block_state_set(block, BLOCK_STATE_REP);</span>
<span class="lineNum"> 3212 </span><span class="lineCov"> 43428 : break;</span>
<span class="lineNum"> 3213 </span> : default :
<span class="lineNum"> 3214 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3215 </span> : decoding_error(path, f);
<span class="lineNum"> 3216 </span> : log_fatal(&quot;Invalid block type!\n&quot;);
<span class="lineNum"> 3217 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3218 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3219 </span> : }
<span class="lineNum"> 3220 </span> :
<span class="lineNum"> 3221 </span><span class="lineCov"> 8379092 : block-&gt;parity_pos = v_pos;</span>
<span class="lineNum"> 3222 </span> :
<span class="lineNum"> 3223 </span> : /* read the hash only for 'blk/chg/rep', and not for 'new' */
<span class="lineNum"> 3224 </span><span class="lineCov"> 8379092 : if (c != 'n') {</span>
<span class="lineNum"> 3225 </span><span class="lineCov"> 8379092 : ret = sread(f, block-&gt;hash, HASH_SIZE);</span>
<span class="lineNum"> 3226 </span><span class="lineCov"> 8379092 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3227 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3228 </span> : decoding_error(path, f);
<span class="lineNum"> 3229 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3230 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3231 </span> : }
<span class="lineNum"> 3232 </span> : } else {
<span class="lineNum"> 3233 </span> : /* set the ZERO hash for deprecated NEW blocks */
<span class="lineNum"> 3234 </span><span class="lineNoCov"> 0 : hash_zero_set(block-&gt;hash);</span>
<span class="lineNum"> 3235 </span> : }
<span class="lineNum"> 3236 </span> :
<span class="lineNum"> 3237 </span> : /* if the block contains a hash of past data */
<span class="lineNum"> 3238 </span> : /* and we are clearing such undeterminated hashes */
<span class="lineNum"> 3239 </span><span class="lineCov"> 8379092 : if (state-&gt;clear_past_hash</span>
<span class="lineNum"> 3240 </span><span class="lineCov"> 2150134 : &amp;&amp; block_has_past_hash(block)</span>
<span class="lineNum"> 3241 </span> : ) {
<span class="lineNum"> 3242 </span> : /* set the hash value to INVALID */
<span class="lineNum"> 3243 </span><span class="lineCov"> 43542 : hash_invalid_set(block-&gt;hash);</span>
<span class="lineNum"> 3244 </span> : }
<span class="lineNum"> 3245 </span> :
<span class="lineNum"> 3246 </span> : /* if we are disabling the copy optimization */
<span class="lineNum"> 3247 </span> : /* we want also to clear any already previously stored information */
<span class="lineNum"> 3248 </span> : /* in other sync commands */
<span class="lineNum"> 3249 </span> : /* note that this is required only in sync, and we detect */
<span class="lineNum"> 3250 </span> : /* this using the clear_past_hash flag */
<span class="lineNum"> 3251 </span><span class="lineCov"> 8379092 : if (state-&gt;clear_past_hash</span>
<span class="lineNum"> 3252 </span><span class="lineCov"> 2150134 : &amp;&amp; state-&gt;opt.force_nocopy</span>
<span class="lineNum"> 3253 </span><span class="lineCov"> 14115 : &amp;&amp; block_state_get(block) == BLOCK_STATE_REP</span>
<span class="lineNum"> 3254 </span> : ) {
<span class="lineNum"> 3255 </span> : /* set the hash value to INVALID */
<span class="lineNum"> 3256 </span><span class="lineCov"> 1 : hash_invalid_set(block-&gt;hash);</span>
<span class="lineNum"> 3257 </span> : /* convert from REP to CHG block */
<span class="lineNum"> 3258 </span><span class="lineCov"> 1 : block_state_set(block, BLOCK_STATE_CHG);</span>
<span class="lineNum"> 3259 </span> : }
<span class="lineNum"> 3260 </span> :
<span class="lineNum"> 3261 </span> : /* if we want a full sync, marks block as invalid parity */
<span class="lineNum"> 3262 </span> : /* note that we do this after the force_nocopy option */
<span class="lineNum"> 3263 </span> : /* to avoid to mixup the two things */
<span class="lineNum"> 3264 </span><span class="lineCov"> 8379092 : if (state-&gt;opt.force_full</span>
<span class="lineNum"> 3265 </span><span class="lineCov"> 27747 : &amp;&amp; block_state_get(block) == BLOCK_STATE_BLK) {</span>
<span class="lineNum"> 3266 </span> : /* convert from BLK to REP */
<span class="lineNum"> 3267 </span><span class="lineCov"> 27747 : block_state_set(block, BLOCK_STATE_REP);</span>
<span class="lineNum"> 3268 </span> : }
<span class="lineNum"> 3269 </span> :
<span class="lineNum"> 3270 </span> : /* we must not overwrite existing blocks */
<span class="lineNum"> 3271 </span><span class="lineCov"> 8379092 : if (disk_block_get(disk, v_pos) != BLOCK_EMPTY) {</span>
<span class="lineNum"> 3272 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3273 </span> : decoding_error(path, f);
<span class="lineNum"> 3274 </span> : log_fatal(&quot;Internal inconsistency in block existence!\n&quot;);
<span class="lineNum"> 3275 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3276 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3277 </span> : }
<span class="lineNum"> 3278 </span> :
<span class="lineNum"> 3279 </span> : /* insert the block in the block array */
<span class="lineNum"> 3280 </span><span class="lineCov"> 8379092 : tommy_arrayblk_set(&amp;disk-&gt;blockarr, v_pos, block);</span>
<span class="lineNum"> 3281 </span> :
<span class="lineNum"> 3282 </span> : /* go to the next block */
<span class="lineNum"> 3283 </span><span class="lineCov"> 8379092 : ++v_idx;</span>
<span class="lineNum"> 3284 </span><span class="lineCov"> 8379092 : ++v_pos;</span>
<span class="lineNum"> 3285 </span><span class="lineCov"> 8379092 : --v_count;</span>
<span class="lineNum"> 3286 </span> : }
<span class="lineNum"> 3287 </span> : }
<span class="lineNum"> 3288 </span> :
<span class="lineNum"> 3289 </span> : /* stat */
<span class="lineNum"> 3290 </span><span class="lineCov"> 3407060 : ++count_file;</span>
<span class="lineNum"> 3291 </span><span class="lineCov"> 115910 : } else if (c == 'i') {</span>
<span class="lineNum"> 3292 </span> : /* &quot;inf&quot; command */
<span class="lineNum"> 3293 </span> : snapraid_info info;
<span class="lineNum"> 3294 </span> : uint32_t v_pos;
<span class="lineNum"> 3295 </span> : uint32_t v_oldest;
<span class="lineNum"> 3296 </span> :
<span class="lineNum"> 3297 </span><span class="lineCov"> 218 : ret = sgetb32(f, &amp;v_oldest);</span>
<span class="lineNum"> 3298 </span><span class="lineCov"> 218 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3299 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3300 </span> : decoding_error(path, f);
<span class="lineNum"> 3301 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3302 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3303 </span> : }
<span class="lineNum"> 3304 </span> :
<span class="lineNum"> 3305 </span><span class="lineCov"> 218 : v_pos = 0;</span>
<span class="lineNum"> 3306 </span><span class="lineCov"> 288233 : while (v_pos &lt; blockmax) {</span>
<span class="lineNum"> 3307 </span> : int rehash;
<span class="lineNum"> 3308 </span> : int bad;
<span class="lineNum"> 3309 </span> : uint32_t t;
<span class="lineNum"> 3310 </span> : uint32_t flag;
<span class="lineNum"> 3311 </span> : uint32_t v_count;
<span class="lineNum"> 3312 </span> :
<span class="lineNum"> 3313 </span><span class="lineCov"> 287797 : ret = sgetb32(f, &amp;v_count);</span>
<span class="lineNum"> 3314 </span><span class="lineCov"> 287797 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3315 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3316 </span> : decoding_error(path, f);
<span class="lineNum"> 3317 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3318 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3319 </span> : }
<span class="lineNum"> 3320 </span> :
<span class="lineNum"> 3321 </span><span class="lineCov"> 287797 : if (v_pos + v_count &gt; blockmax) {</span>
<span class="lineNum"> 3322 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3323 </span> : log_fatal(&quot;Internal inconsistency in info size %u/%u!\n&quot;, blockmax, v_pos + v_count);
<span class="lineNum"> 3324 </span> : decoding_error(path, f);
<span class="lineNum"> 3325 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3326 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3327 </span> : }
<span class="lineNum"> 3328 </span> :
<span class="lineNum"> 3329 </span><span class="lineCov"> 287797 : ret = sgetb32(f, &amp;flag);</span>
<span class="lineNum"> 3330 </span><span class="lineCov"> 287797 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3331 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3332 </span> : decoding_error(path, f);
<span class="lineNum"> 3333 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3334 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3335 </span> : }
<span class="lineNum"> 3336 </span> :
<span class="lineNum"> 3337 </span> : /* if there is an info */
<span class="lineNum"> 3338 </span><span class="lineCov"> 287797 : if ((flag &amp; 1) != 0) {</span>
<span class="lineNum"> 3339 </span> : /* read the time */
<span class="lineNum"> 3340 </span><span class="lineCov"> 287782 : ret = sgetb32(f, &amp;t);</span>
<span class="lineNum"> 3341 </span><span class="lineCov"> 287782 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3342 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3343 </span> : decoding_error(path, f);
<span class="lineNum"> 3344 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3345 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3346 </span> : }
<span class="lineNum"> 3347 </span> :
<span class="lineNum"> 3348 </span> : /* analyze the flags */
<span class="lineNum"> 3349 </span><span class="lineCov"> 287782 : bad = (flag &amp; 2) != 0;</span>
<span class="lineNum"> 3350 </span><span class="lineCov"> 287782 : rehash = (flag &amp; 4) != 0;</span>
<span class="lineNum"> 3351 </span> :
<span class="lineNum"> 3352 </span><span class="lineCov"> 287782 : if (rehash &amp;&amp; state-&gt;prevhash == HASH_UNDEFINED) {</span>
<span class="lineNum"> 3353 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3354 </span> : decoding_error(path, f);
<span class="lineNum"> 3355 </span> : log_fatal(&quot;Internal inconsistency for missing previous checksum!\n&quot;);
<span class="lineNum"> 3356 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3357 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3358 </span> : }
<span class="lineNum"> 3359 </span> :
<span class="lineNum"> 3360 </span><span class="lineCov"> 287782 : info = info_make(t + v_oldest, bad, rehash);</span>
<span class="lineNum"> 3361 </span> : } else {
<span class="lineNum"> 3362 </span><span class="lineCov"> 15 : info = 0;</span>
<span class="lineNum"> 3363 </span> : }
<span class="lineNum"> 3364 </span> :
<span class="lineNum"> 3365 </span><span class="lineCov"> 2034434 : while (v_count) {</span>
<span class="lineNum"> 3366 </span> : /* insert the info in the array */
<span class="lineNum"> 3367 </span><span class="lineCov"> 1458840 : info_set(&amp;state-&gt;infoarr, v_pos, info);</span>
<span class="lineNum"> 3368 </span> :
<span class="lineNum"> 3369 </span> : /* ensure that an info is present only for used positions */
<span class="lineNum"> 3370 </span><span class="lineCov"> 1458840 : if (info_is_required(state, v_pos)) {</span>
<span class="lineNum"> 3371 </span><span class="lineCov"> 1400399 : if (!info) {</span>
<span class="lineNum"> 3372 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3373 </span> : decoding_error(path, f);
<span class="lineNum"> 3374 </span> : log_fatal(&quot;Internal inconsistency for missing info!\n&quot;);
<span class="lineNum"> 3375 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3376 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3377 </span> : }
<span class="lineNum"> 3378 </span> : } else {
<span class="lineNum"> 3379 </span> : /* extra info are accepted for backward compatibility */
<span class="lineNum"> 3380 </span> : /* they are discarged at the first write */
<span class="lineNum"> 3381 </span> : }
<span class="lineNum"> 3382 </span> :
<span class="lineNum"> 3383 </span> : /* go to next block */
<span class="lineNum"> 3384 </span><span class="lineCov"> 1458840 : ++v_pos;</span>
<span class="lineNum"> 3385 </span><span class="lineCov"> 1458840 : --v_count;</span>
<span class="lineNum"> 3386 </span> : }
<span class="lineNum"> 3387 </span> : }
<span class="lineNum"> 3388 </span><span class="lineCov"> 115692 : } else if (c == 'h') {</span>
<span class="lineNum"> 3389 </span> : /* hole */
<span class="lineNum"> 3390 </span> : uint32_t v_pos;
<span class="lineNum"> 3391 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 3392 </span> : uint32_t mapping;
<span class="lineNum"> 3393 </span> :
<span class="lineNum"> 3394 </span><span class="lineCov"> 1241 : ret = sgetb32(f, &amp;mapping);</span>
<span class="lineNum"> 3395 </span><span class="lineCov"> 1241 : if (ret &lt; 0 || mapping &gt;= mapping_max) {</span>
<span class="lineNum"> 3396 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3397 </span> : decoding_error(path, f);
<span class="lineNum"> 3398 </span> : log_fatal(&quot;Internal inconsistency in mapping index!\n&quot;);
<span class="lineNum"> 3399 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3400 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3401 </span> : }
<span class="lineNum"> 3402 </span><span class="lineCov"> 1241 : disk = tommy_array_get(&amp;disk_mapping, mapping);</span>
<span class="lineNum"> 3403 </span> :
<span class="lineNum"> 3404 </span><span class="lineCov"> 1241 : v_pos = 0;</span>
<span class="lineNum"> 3405 </span><span class="lineCov"> 3765 : while (v_pos &lt; blockmax) {</span>
<span class="lineNum"> 3406 </span> : uint32_t v_count;
<span class="lineNum"> 3407 </span> :
<span class="lineNum"> 3408 </span><span class="lineCov"> 1283 : ret = sgetb32(f, &amp;v_count);</span>
<span class="lineNum"> 3409 </span><span class="lineCov"> 1283 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3410 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3411 </span> : decoding_error(path, f);
<span class="lineNum"> 3412 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3413 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3414 </span> : }
<span class="lineNum"> 3415 </span> :
<span class="lineNum"> 3416 </span><span class="lineCov"> 1283 : if (v_pos + v_count &gt; blockmax) {</span>
<span class="lineNum"> 3417 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3418 </span> : log_fatal(&quot;Internal inconsistency in hole size %u/%u!\n&quot;, blockmax, v_pos + v_count);
<span class="lineNum"> 3419 </span> : decoding_error(path, f);
<span class="lineNum"> 3420 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3421 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3422 </span> : }
<span class="lineNum"> 3423 </span> :
<span class="lineNum"> 3424 </span> : /* get the subcommand */
<span class="lineNum"> 3425 </span><span class="lineCov"> 1283 : c = sgetc(f);</span>
<span class="lineNum"> 3426 </span> :
<span class="lineNum"> 3427 </span><span class="lineCov"> 1283 : switch (c) {</span>
<span class="lineNum"> 3428 </span> : case 'o' :
<span class="lineNum"> 3429 </span> : /* grow the array */
<span class="lineNum"> 3430 </span><span class="lineCov"> 21 : tommy_arrayblk_grow(&amp;disk-&gt;blockarr, v_pos + v_count);</span>
<span class="lineNum"> 3431 </span> :
<span class="lineNum"> 3432 </span> : /* if it's a run of deleted blocks */
<span class="lineNum"> 3433 </span><span class="lineCov"> 27543 : while (v_count) {</span>
<span class="lineNum"> 3434 </span> : struct snapraid_deleted* deleted;
<span class="lineNum"> 3435 </span> :
<span class="lineNum"> 3436 </span> : /* allocate a new deleted block */
<span class="lineNum"> 3437 </span><span class="lineCov"> 27501 : deleted = deleted_alloc();</span>
<span class="lineNum"> 3438 </span> :
<span class="lineNum"> 3439 </span> : /* set the position */
<span class="lineNum"> 3440 </span><span class="lineCov"> 27501 : deleted-&gt;block.parity_pos = v_pos;</span>
<span class="lineNum"> 3441 </span> :
<span class="lineNum"> 3442 </span> : /* read the hash */
<span class="lineNum"> 3443 </span><span class="lineCov"> 27501 : ret = sread(f, deleted-&gt;block.hash, HASH_SIZE);</span>
<span class="lineNum"> 3444 </span><span class="lineCov"> 27501 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3445 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3446 </span> : decoding_error(path, f);
<span class="lineNum"> 3447 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3448 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3449 </span> : }
<span class="lineNum"> 3450 </span> :
<span class="lineNum"> 3451 </span> : /* if we are clearing undeterminated hashes */
<span class="lineNum"> 3452 </span><span class="lineCov"> 27501 : if (state-&gt;clear_past_hash) {</span>
<span class="lineNum"> 3453 </span> : /* set the hash value to INVALID */
<span class="lineNum"> 3454 </span><span class="lineCov"> 9047 : hash_invalid_set(deleted-&gt;block.hash);</span>
<span class="lineNum"> 3455 </span> : }
<span class="lineNum"> 3456 </span> :
<span class="lineNum"> 3457 </span> : /* we must not overwrite existing blocks */
<span class="lineNum"> 3458 </span><span class="lineCov"> 27501 : if (disk_block_get(disk, v_pos) != BLOCK_EMPTY) {</span>
<span class="lineNum"> 3459 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3460 </span> : log_fatal(&quot;Internal inconsistency for used hole at pos %u!\n&quot;, v_pos);
<span class="lineNum"> 3461 </span> : if (state-&gt;opt.skip_content_check) {
<span class="lineNum"> 3462 </span> : log_fatal(&quot;Overriding as used.\n&quot;);
<span class="lineNum"> 3463 </span> : deleted_free(deleted);
<span class="lineNum"> 3464 </span> : } else {
<span class="lineNum"> 3465 </span> : decoding_error(path, f);
<span class="lineNum"> 3466 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3467 </span> : }
<span class="lineNum"> 3468 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3469 </span> : } else {
<span class="lineNum"> 3470 </span> : /* insert it in the list of deleted blocks */
<span class="lineNum"> 3471 </span><span class="lineCov"> 27501 : tommy_list_insert_tail(&amp;disk-&gt;deletedlist, &amp;deleted-&gt;node, deleted);</span>
<span class="lineNum"> 3472 </span> :
<span class="lineNum"> 3473 </span> : /* insert the block in the block array */
<span class="lineNum"> 3474 </span><span class="lineCov"> 27501 : tommy_arrayblk_set(&amp;disk-&gt;blockarr, v_pos, &amp;deleted-&gt;block);</span>
<span class="lineNum"> 3475 </span> : }
<span class="lineNum"> 3476 </span> :
<span class="lineNum"> 3477 </span> : /* go to next block */
<span class="lineNum"> 3478 </span><span class="lineCov"> 27501 : ++v_pos;</span>
<span class="lineNum"> 3479 </span><span class="lineCov"> 27501 : --v_count;</span>
<span class="lineNum"> 3480 </span> : }
<span class="lineNum"> 3481 </span><span class="lineCov"> 21 : break;</span>
<span class="lineNum"> 3482 </span> : case 'O' :
<span class="lineNum"> 3483 </span> : /* go to the next run */
<span class="lineNum"> 3484 </span><span class="lineCov"> 1262 : v_pos += v_count;</span>
<span class="lineNum"> 3485 </span><span class="lineCov"> 1262 : break;</span>
<span class="lineNum"> 3486 </span> : default :
<span class="lineNum"> 3487 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3488 </span> : decoding_error(path, f);
<span class="lineNum"> 3489 </span> : log_fatal(&quot;Invalid hole type!\n&quot;);
<span class="lineNum"> 3490 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3491 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3492 </span> : }
<span class="lineNum"> 3493 </span> : }
<span class="lineNum"> 3494 </span><span class="lineCov"> 114451 : } else if (c == 's') {</span>
<span class="lineNum"> 3495 </span> : /* symlink */
<span class="lineNum"> 3496 </span> : char sub[PATH_MAX];
<span class="lineNum"> 3497 </span> : char linkto[PATH_MAX];
<span class="lineNum"> 3498 </span> : struct snapraid_link* link;
<span class="lineNum"> 3499 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 3500 </span> : uint32_t mapping;
<span class="lineNum"> 3501 </span> :
<span class="lineNum"> 3502 </span><span class="lineCov"> 109172 : ret = sgetb32(f, &amp;mapping);</span>
<span class="lineNum"> 3503 </span><span class="lineCov"> 109172 : if (ret &lt; 0 || mapping &gt;= mapping_max) {</span>
<span class="lineNum"> 3504 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3505 </span> : decoding_error(path, f);
<span class="lineNum"> 3506 </span> : log_fatal(&quot;Internal inconsistency in mapping index!\n&quot;);
<span class="lineNum"> 3507 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3508 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3509 </span> : }
<span class="lineNum"> 3510 </span><span class="lineCov"> 109172 : disk = tommy_array_get(&amp;disk_mapping, mapping);</span>
<span class="lineNum"> 3511 </span> :
<span class="lineNum"> 3512 </span><span class="lineCov"> 109172 : ret = sgetbs(f, sub, sizeof(sub));</span>
<span class="lineNum"> 3513 </span><span class="lineCov"> 109172 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3514 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3515 </span> : decoding_error(path, f);
<span class="lineNum"> 3516 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3517 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3518 </span> : }
<span class="lineNum"> 3519 </span> :
<span class="lineNum"> 3520 </span><span class="lineCov"> 109172 : ret = sgetbs(f, linkto, sizeof(linkto));</span>
<span class="lineNum"> 3521 </span><span class="lineCov"> 109172 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3522 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3523 </span> : decoding_error(path, f);
<span class="lineNum"> 3524 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3525 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3526 </span> : }
<span class="lineNum"> 3527 </span> :
<span class="lineNum"> 3528 </span><span class="lineCov"> 109172 : if (!*sub || !*linkto) {</span>
<span class="lineNum"> 3529 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3530 </span> : decoding_error(path, f);
<span class="lineNum"> 3531 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3532 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3533 </span> : }
<span class="lineNum"> 3534 </span> :
<span class="lineNum"> 3535 </span> : /* allocate the link as symbolic link */
<span class="lineNum"> 3536 </span><span class="lineCov"> 109172 : link = link_alloc(sub, linkto, FILE_IS_SYMLINK);</span>
<span class="lineNum"> 3537 </span> :
<span class="lineNum"> 3538 </span> : /* insert the link in the link containers */
<span class="lineNum"> 3539 </span><span class="lineCov"> 109172 : tommy_hashdyn_insert(&amp;disk-&gt;linkset, &amp;link-&gt;nodeset, link, link_name_hash(link-&gt;sub));</span>
<span class="lineNum"> 3540 </span><span class="lineCov"> 109172 : tommy_list_insert_tail(&amp;disk-&gt;linklist, &amp;link-&gt;nodelist, link);</span>
<span class="lineNum"> 3541 </span> :
<span class="lineNum"> 3542 </span> : /* stat */
<span class="lineNum"> 3543 </span><span class="lineCov"> 109172 : ++count_symlink;</span>
<span class="lineNum"> 3544 </span><span class="lineCov"> 5279 : } else if (c == 'a') {</span>
<span class="lineNum"> 3545 </span> : /* hardlink */
<span class="lineNum"> 3546 </span> : char sub[PATH_MAX];
<span class="lineNum"> 3547 </span> : char linkto[PATH_MAX];
<span class="lineNum"> 3548 </span> : struct snapraid_link* link;
<span class="lineNum"> 3549 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 3550 </span> : uint32_t mapping;
<span class="lineNum"> 3551 </span> :
<span class="lineNum"> 3552 </span><span class="lineCov"> 1090 : ret = sgetb32(f, &amp;mapping);</span>
<span class="lineNum"> 3553 </span><span class="lineCov"> 1090 : if (ret &lt; 0 || mapping &gt;= mapping_max) {</span>
<span class="lineNum"> 3554 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3555 </span> : decoding_error(path, f);
<span class="lineNum"> 3556 </span> : log_fatal(&quot;Internal inconsistency in mapping index!\n&quot;);
<span class="lineNum"> 3557 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3558 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3559 </span> : }
<span class="lineNum"> 3560 </span><span class="lineCov"> 1090 : disk = tommy_array_get(&amp;disk_mapping, mapping);</span>
<span class="lineNum"> 3561 </span> :
<span class="lineNum"> 3562 </span><span class="lineCov"> 1090 : ret = sgetbs(f, sub, sizeof(sub));</span>
<span class="lineNum"> 3563 </span><span class="lineCov"> 1090 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3564 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3565 </span> : decoding_error(path, f);
<span class="lineNum"> 3566 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3567 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3568 </span> : }
<span class="lineNum"> 3569 </span> :
<span class="lineNum"> 3570 </span><span class="lineCov"> 1090 : ret = sgetbs(f, linkto, sizeof(linkto));</span>
<span class="lineNum"> 3571 </span><span class="lineCov"> 1090 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3572 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3573 </span> : decoding_error(path, f);
<span class="lineNum"> 3574 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3575 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3576 </span> : }
<span class="lineNum"> 3577 </span> :
<span class="lineNum"> 3578 </span><span class="lineCov"> 1090 : if (!*sub || !*linkto) {</span>
<span class="lineNum"> 3579 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3580 </span> : decoding_error(path, f);
<span class="lineNum"> 3581 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3582 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3583 </span> : }
<span class="lineNum"> 3584 </span> :
<span class="lineNum"> 3585 </span> : /* allocate the link as hard link */
<span class="lineNum"> 3586 </span><span class="lineCov"> 1090 : link = link_alloc(sub, linkto, FILE_IS_HARDLINK);</span>
<span class="lineNum"> 3587 </span> :
<span class="lineNum"> 3588 </span> : /* insert the link in the link containers */
<span class="lineNum"> 3589 </span><span class="lineCov"> 1090 : tommy_hashdyn_insert(&amp;disk-&gt;linkset, &amp;link-&gt;nodeset, link, link_name_hash(link-&gt;sub));</span>
<span class="lineNum"> 3590 </span><span class="lineCov"> 1090 : tommy_list_insert_tail(&amp;disk-&gt;linklist, &amp;link-&gt;nodelist, link);</span>
<span class="lineNum"> 3591 </span> :
<span class="lineNum"> 3592 </span> : /* stat */
<span class="lineNum"> 3593 </span><span class="lineCov"> 1090 : ++count_hardlink;</span>
<span class="lineNum"> 3594 </span><span class="lineCov"> 4189 : } else if (c == 'r') {</span>
<span class="lineNum"> 3595 </span> : /* dir */
<span class="lineNum"> 3596 </span> : char sub[PATH_MAX];
<span class="lineNum"> 3597 </span> : struct snapraid_dir* dir;
<span class="lineNum"> 3598 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 3599 </span> : uint32_t mapping;
<span class="lineNum"> 3600 </span> :
<span class="lineNum"> 3601 </span><span class="lineCov"> 730 : ret = sgetb32(f, &amp;mapping);</span>
<span class="lineNum"> 3602 </span><span class="lineCov"> 730 : if (ret &lt; 0 || mapping &gt;= mapping_max) {</span>
<span class="lineNum"> 3603 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3604 </span> : decoding_error(path, f);
<span class="lineNum"> 3605 </span> : log_fatal(&quot;Internal inconsistency in mapping index!\n&quot;);
<span class="lineNum"> 3606 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3607 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3608 </span> : }
<span class="lineNum"> 3609 </span><span class="lineCov"> 730 : disk = tommy_array_get(&amp;disk_mapping, mapping);</span>
<span class="lineNum"> 3610 </span> :
<span class="lineNum"> 3611 </span><span class="lineCov"> 730 : ret = sgetbs(f, sub, sizeof(sub));</span>
<span class="lineNum"> 3612 </span><span class="lineCov"> 730 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3613 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3614 </span> : decoding_error(path, f);
<span class="lineNum"> 3615 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3616 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3617 </span> : }
<span class="lineNum"> 3618 </span> :
<span class="lineNum"> 3619 </span><span class="lineCov"> 730 : if (!*sub) {</span>
<span class="lineNum"> 3620 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3621 </span> : decoding_error(path, f);
<span class="lineNum"> 3622 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3623 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3624 </span> : }
<span class="lineNum"> 3625 </span> :
<span class="lineNum"> 3626 </span> : /* allocate the dir */
<span class="lineNum"> 3627 </span><span class="lineCov"> 730 : dir = dir_alloc(sub);</span>
<span class="lineNum"> 3628 </span> :
<span class="lineNum"> 3629 </span> : /* insert the dir in the dir containers */
<span class="lineNum"> 3630 </span><span class="lineCov"> 730 : tommy_hashdyn_insert(&amp;disk-&gt;dirset, &amp;dir-&gt;nodeset, dir, dir_name_hash(dir-&gt;sub));</span>
<span class="lineNum"> 3631 </span><span class="lineCov"> 730 : tommy_list_insert_tail(&amp;disk-&gt;dirlist, &amp;dir-&gt;nodelist, dir);</span>
<span class="lineNum"> 3632 </span> :
<span class="lineNum"> 3633 </span> : /* stat */
<span class="lineNum"> 3634 </span><span class="lineCov"> 730 : ++count_dir;</span>
<span class="lineNum"> 3635 </span><span class="lineCov"> 3459 : } else if (c == 'c') {</span>
<span class="lineNum"> 3636 </span> : /* get the subcommand */
<span class="lineNum"> 3637 </span><span class="lineCov"> 219 : c = sgetc(f);</span>
<span class="lineNum"> 3638 </span> :
<span class="lineNum"> 3639 </span><span class="lineCov"> 219 : switch (c) {</span>
<span class="lineNum"> 3640 </span> : case 'u' :
<span class="lineNum"> 3641 </span><span class="lineCov"> 132 : state-&gt;hash = HASH_MURMUR3;</span>
<span class="lineNum"> 3642 </span><span class="lineCov"> 132 : break;</span>
<span class="lineNum"> 3643 </span> : case 'k' :
<span class="lineNum"> 3644 </span><span class="lineCov"> 87 : state-&gt;hash = HASH_SPOOKY2;</span>
<span class="lineNum"> 3645 </span><span class="lineCov"> 87 : break;</span>
<span class="lineNum"> 3646 </span> : default :
<span class="lineNum"> 3647 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3648 </span> : decoding_error(path, f);
<span class="lineNum"> 3649 </span> : log_fatal(&quot;Invalid checksum!\n&quot;);
<span class="lineNum"> 3650 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3651 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3652 </span> : }
<span class="lineNum"> 3653 </span> :
<span class="lineNum"> 3654 </span> : /* read the seed */
<span class="lineNum"> 3655 </span><span class="lineCov"> 219 : ret = sread(f, state-&gt;hashseed, HASH_SIZE);</span>
<span class="lineNum"> 3656 </span><span class="lineCov"> 219 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3657 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3658 </span> : decoding_error(path, f);
<span class="lineNum"> 3659 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3660 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3661 </span> : }
<span class="lineNum"> 3662 </span><span class="lineCov"> 3240 : } else if (c == 'C') {</span>
<span class="lineNum"> 3663 </span> : /* get the subcommand */
<span class="lineNum"> 3664 </span><span class="lineCov"> 87 : c = sgetc(f);</span>
<span class="lineNum"> 3665 </span> :
<span class="lineNum"> 3666 </span><span class="lineCov"> 87 : switch (c) {</span>
<span class="lineNum"> 3667 </span> : case 'u' :
<span class="lineNum"> 3668 </span><span class="lineCov"> 87 : state-&gt;prevhash = HASH_MURMUR3;</span>
<span class="lineNum"> 3669 </span><span class="lineCov"> 87 : break;</span>
<span class="lineNum"> 3670 </span> : case 'k' :
<span class="lineNum"> 3671 </span><span class="lineNoCov"> 0 : state-&gt;prevhash = HASH_SPOOKY2;</span>
<span class="lineNum"> 3672 </span><span class="lineNoCov"> 0 : break;</span>
<span class="lineNum"> 3673 </span> : default :
<span class="lineNum"> 3674 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3675 </span> : decoding_error(path, f);
<span class="lineNum"> 3676 </span> : log_fatal(&quot;Invalid checksum!\n&quot;);
<span class="lineNum"> 3677 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3678 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3679 </span> : }
<span class="lineNum"> 3680 </span> :
<span class="lineNum"> 3681 </span> : /* read the seed */
<span class="lineNum"> 3682 </span><span class="lineCov"> 87 : ret = sread(f, state-&gt;prevhashseed, HASH_SIZE);</span>
<span class="lineNum"> 3683 </span><span class="lineCov"> 87 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3684 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3685 </span> : decoding_error(path, f);
<span class="lineNum"> 3686 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3687 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3688 </span> : }
<span class="lineNum"> 3689 </span><span class="lineCov"> 3153 : } else if (c == 'z') {</span>
<span class="lineNum"> 3690 </span> : block_off_t blksize;
<span class="lineNum"> 3691 </span> :
<span class="lineNum"> 3692 </span><span class="lineCov"> 219 : ret = sgetb32(f, &amp;blksize);</span>
<span class="lineNum"> 3693 </span><span class="lineCov"> 219 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3694 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3695 </span> : decoding_error(path, f);
<span class="lineNum"> 3696 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3697 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3698 </span> : }
<span class="lineNum"> 3699 </span> :
<span class="lineNum"> 3700 </span> : /* without configuration, auto assign the block size */
<span class="lineNum"> 3701 </span><span class="lineCov"> 219 : if (state-&gt;no_conf) {</span>
<span class="lineNum"> 3702 </span><span class="lineCov"> 1 : state-&gt;block_size = blksize;</span>
<span class="lineNum"> 3703 </span> : }
<span class="lineNum"> 3704 </span> :
<span class="lineNum"> 3705 </span><span class="lineCov"> 219 : if (blksize != state-&gt;block_size) {</span>
<span class="lineNum"> 3706 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3707 </span> : decoding_error(path, f);
<span class="lineNum"> 3708 </span> : log_fatal(&quot;Mismatching 'blksize' and 'blocksize' specification!\n&quot;);
<span class="lineNum"> 3709 </span> : log_fatal(&quot;Please restore the 'blocksize' value in the configuration file to '%u'\n&quot;, blksize / 1024);
<span class="lineNum"> 3710 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3711 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3712 </span> : }
<span class="lineNum"> 3713 </span><span class="lineCov"> 2934 : } else if (c == 'x') {</span>
<span class="lineNum"> 3714 </span><span class="lineCov"> 219 : ret = sgetb32(f, &amp;blockmax);</span>
<span class="lineNum"> 3715 </span><span class="lineCov"> 219 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3716 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3717 </span> : decoding_error(path, f);
<span class="lineNum"> 3718 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3719 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3720 </span> : }
<span class="lineNum"> 3721 </span><span class="lineCov"> 3962 : } else if (c == 'm' || c == 'M') {</span>
<span class="lineNum"> 3722 </span> : struct snapraid_map* map;
<span class="lineNum"> 3723 </span> : char uuid[UUID_MAX];
<span class="lineNum"> 3724 </span> : uint32_t v_pos;
<span class="lineNum"> 3725 </span> : uint32_t v_total_blocks;
<span class="lineNum"> 3726 </span> : uint32_t v_free_blocks;
<span class="lineNum"> 3727 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 3728 </span> :
<span class="lineNum"> 3729 </span><span class="lineCov"> 1247 : ret = sgetbs(f, buffer, sizeof(buffer));</span>
<span class="lineNum"> 3730 </span><span class="lineCov"> 1247 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3731 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3732 </span> : decoding_error(path, f);
<span class="lineNum"> 3733 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3734 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3735 </span> : }
<span class="lineNum"> 3736 </span> :
<span class="lineNum"> 3737 </span><span class="lineCov"> 1247 : ret = sgetb32(f, &amp;v_pos);</span>
<span class="lineNum"> 3738 </span><span class="lineCov"> 1247 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3739 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3740 </span> : decoding_error(path, f);
<span class="lineNum"> 3741 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3742 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3743 </span> : }
<span class="lineNum"> 3744 </span> :
<span class="lineNum"> 3745 </span> : /* from SnapRAID 7.0 the 'M' command includes the free space */
<span class="lineNum"> 3746 </span><span class="lineCov"> 1247 : if (c == 'M') {</span>
<span class="lineNum"> 3747 </span><span class="lineCov"> 1247 : ret = sgetb32(f, &amp;v_total_blocks);</span>
<span class="lineNum"> 3748 </span><span class="lineCov"> 1247 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3749 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3750 </span> : decoding_error(path, f);
<span class="lineNum"> 3751 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3752 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3753 </span> : }
<span class="lineNum"> 3754 </span> :
<span class="lineNum"> 3755 </span><span class="lineCov"> 1247 : ret = sgetb32(f, &amp;v_free_blocks);</span>
<span class="lineNum"> 3756 </span><span class="lineCov"> 1247 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3757 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3758 </span> : decoding_error(path, f);
<span class="lineNum"> 3759 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3760 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3761 </span> : }
<span class="lineNum"> 3762 </span> : } else {
<span class="lineNum"> 3763 </span><span class="lineNoCov"> 0 : v_total_blocks = 0;</span>
<span class="lineNum"> 3764 </span><span class="lineNoCov"> 0 : v_free_blocks = 0;</span>
<span class="lineNum"> 3765 </span> : }
<span class="lineNum"> 3766 </span> :
<span class="lineNum"> 3767 </span> : /* read the uuid */
<span class="lineNum"> 3768 </span><span class="lineCov"> 1247 : ret = sgetbs(f, uuid, sizeof(uuid));</span>
<span class="lineNum"> 3769 </span><span class="lineCov"> 1247 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3770 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3771 </span> : decoding_error(path, f);
<span class="lineNum"> 3772 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3773 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3774 </span> : }
<span class="lineNum"> 3775 </span> :
<span class="lineNum"> 3776 </span><span class="lineCov"> 1247 : map = map_alloc(buffer, v_pos, v_total_blocks, v_free_blocks, uuid);</span>
<span class="lineNum"> 3777 </span> :
<span class="lineNum"> 3778 </span><span class="lineCov"> 1247 : tommy_list_insert_tail(&amp;state-&gt;maplist, &amp;map-&gt;node, map);</span>
<span class="lineNum"> 3779 </span> :
<span class="lineNum"> 3780 </span> : /* find the disk */
<span class="lineNum"> 3781 </span><span class="lineCov"> 1247 : disk = find_disk(state, buffer);</span>
<span class="lineNum"> 3782 </span><span class="lineCov"> 1247 : if (!disk) {</span>
<span class="lineNum"> 3783 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3784 </span> : decoding_error(path, f);
<span class="lineNum"> 3785 </span> : log_fatal(&quot;Disk named '%s' not present in the configuration file!\n&quot;, buffer);
<span class="lineNum"> 3786 </span> : log_fatal(&quot;If you have removed it from the configuration file, please restore it\n&quot;);
<span class="lineNum"> 3787 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3788 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3789 </span> : }
<span class="lineNum"> 3790 </span> :
<span class="lineNum"> 3791 </span> : /* insert in the mapping vector */
<span class="lineNum"> 3792 </span><span class="lineCov"> 1247 : tommy_array_grow(&amp;disk_mapping, mapping_max + 1);</span>
<span class="lineNum"> 3793 </span><span class="lineCov"> 1247 : tommy_array_set(&amp;disk_mapping, mapping_max, disk);</span>
<span class="lineNum"> 3794 </span><span class="lineCov"> 1247 : ++mapping_max;</span>
<span class="lineNum"> 3795 </span><span class="lineCov"> 1468 : } else if (c == 'P') {</span>
<span class="lineNum"> 3796 </span> : /* from SnapRAID 7.0 the 'P' command includes the free space */
<span class="lineNum"> 3797 </span> : char uuid[UUID_MAX];
<span class="lineNum"> 3798 </span> : uint32_t v_level;
<span class="lineNum"> 3799 </span> : uint32_t v_total_blocks;
<span class="lineNum"> 3800 </span> : uint32_t v_free_blocks;
<span class="lineNum"> 3801 </span> :
<span class="lineNum"> 3802 </span><span class="lineCov"> 1249 : ret = sgetb32(f, &amp;v_level);</span>
<span class="lineNum"> 3803 </span><span class="lineCov"> 1249 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3804 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3805 </span> : decoding_error(path, f);
<span class="lineNum"> 3806 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3807 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3808 </span> : }
<span class="lineNum"> 3809 </span> :
<span class="lineNum"> 3810 </span><span class="lineCov"> 1249 : ret = sgetb32(f, &amp;v_total_blocks);</span>
<span class="lineNum"> 3811 </span><span class="lineCov"> 1249 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3812 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3813 </span> : decoding_error(path, f);
<span class="lineNum"> 3814 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3815 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3816 </span> : }
<span class="lineNum"> 3817 </span> :
<span class="lineNum"> 3818 </span><span class="lineCov"> 1249 : ret = sgetb32(f, &amp;v_free_blocks);</span>
<span class="lineNum"> 3819 </span><span class="lineCov"> 1249 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3820 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3821 </span> : decoding_error(path, f);
<span class="lineNum"> 3822 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3823 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3824 </span> : }
<span class="lineNum"> 3825 </span> :
<span class="lineNum"> 3826 </span><span class="lineCov"> 1249 : ret = sgetbs(f, uuid, sizeof(uuid));</span>
<span class="lineNum"> 3827 </span><span class="lineCov"> 1249 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3828 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3829 </span> : decoding_error(path, f);
<span class="lineNum"> 3830 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3831 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3832 </span> : }
<span class="lineNum"> 3833 </span> :
<span class="lineNum"> 3834 </span> : /* auto configure if configuration is missing */
<span class="lineNum"> 3835 </span><span class="lineCov"> 1249 : if (state-&gt;no_conf &amp;&amp; v_level &lt; LEV_MAX &amp;&amp; v_level &gt;= state-&gt;level)</span>
<span class="lineNum"> 3836 </span><span class="lineCov"> 5 : state-&gt;level = v_level + 1;</span>
<span class="lineNum"> 3837 </span> :
<span class="lineNum"> 3838 </span> : /* if we use this parity entry */
<span class="lineNum"> 3839 </span><span class="lineCov"> 1249 : if (v_level &lt; state-&gt;level) {</span>
<span class="lineNum"> 3840 </span> : /* set the parity info */
<span class="lineNum"> 3841 </span><span class="lineCov"> 995 : pathcpy(state-&gt;parity[v_level].uuid, sizeof(state-&gt;parity[v_level].uuid), uuid);</span>
<span class="lineNum"> 3842 </span><span class="lineCov"> 995 : state-&gt;parity[v_level].total_blocks = v_total_blocks;</span>
<span class="lineNum"> 3843 </span><span class="lineCov"> 995 : state-&gt;parity[v_level].free_blocks = v_free_blocks;</span>
<span class="lineNum"> 3844 </span> : }
<span class="lineNum"> 3845 </span><span class="lineCov"> 219 : } else if (c == 'N') {</span>
<span class="lineNum"> 3846 </span> : uint32_t crc_stored;
<span class="lineNum"> 3847 </span> : uint32_t crc_computed;
<span class="lineNum"> 3848 </span> :
<span class="lineNum"> 3849 </span> : /* get the crc before reading it from the file */
<span class="lineNum"> 3850 </span><span class="lineCov"> 218 : crc_computed = scrc(f);</span>
<span class="lineNum"> 3851 </span> :
<span class="lineNum"> 3852 </span><span class="lineCov"> 218 : ret = sgetble32(f, &amp;crc_stored);</span>
<span class="lineNum"> 3853 </span><span class="lineCov"> 218 : if (ret &lt; 0) {</span>
<span class="lineNum"> 3854 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3855 </span> : /* here don't call decoding_error() because it's too late to get the crc */
<span class="lineNum"> 3856 </span> : log_fatal(&quot;Error reading the CRC in '%s' at offset %&quot; PRIi64 &quot;\n&quot;, path, stell(f));
<span class="lineNum"> 3857 </span> : log_fatal(&quot;This content file is damaged! Use an alternate copy.\n&quot;);
<span class="lineNum"> 3858 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3859 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3860 </span> : }
<span class="lineNum"> 3861 </span> :
<span class="lineNum"> 3862 </span><span class="lineCov"> 218 : if (crc_stored != crc_computed) {</span>
<span class="lineNum"> 3863 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3864 </span> : /* here don't call decoding_error() because it's too late to get the crc */
<span class="lineNum"> 3865 </span> : log_fatal(&quot;Mismatching CRC in '%s'\n&quot;, path);
<span class="lineNum"> 3866 </span> : log_fatal(&quot;This content file is damaged! Use an alternate copy.\n&quot;);
<span class="lineNum"> 3867 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3868 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3869 </span> : }
<span class="lineNum"> 3870 </span> :
<span class="lineNum"> 3871 </span><span class="lineCov"> 218 : crc_checked = 1;</span>
<span class="lineNum"> 3872 </span> : } else {
<span class="lineNum"> 3873 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3874 </span> : decoding_error(path, f);
<span class="lineNum"> 3875 </span> : log_fatal(&quot;Invalid command '%c'!\n&quot;, (char)c);
<span class="lineNum"> 3876 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3877 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3878 </span> : }
<span class="lineNum"> 3879 </span><span class="lineCov"> 3522969 : }</span>
<span class="lineNum"> 3880 </span> :
<span class="lineNum"> 3881 </span><span class="lineCov"> 218 : tommy_array_done(&amp;disk_mapping);</span>
<span class="lineNum"> 3882 </span> :
<span class="lineNum"> 3883 </span><span class="lineCov"> 218 : if (serror(f)) {</span>
<span class="lineNum"> 3884 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3885 </span> : log_fatal(&quot;Error reading the content file '%s' at offset %&quot; PRIi64 &quot;\n&quot;, path, stell(f));
<span class="lineNum"> 3886 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3887 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3888 </span> : }
<span class="lineNum"> 3889 </span> :
<span class="lineNum"> 3890 </span><span class="lineCov"> 218 : if (!crc_checked) {</span>
<span class="lineNum"> 3891 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3892 </span> : log_fatal(&quot;Finished reading '%s' without finding the CRC\n&quot;, path);
<span class="lineNum"> 3893 </span> : log_fatal(&quot;This content file is truncated or damaged! Use an alternate copy.\n&quot;);
<span class="lineNum"> 3894 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3895 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3896 </span> : }
<span class="lineNum"> 3897 </span> :
<span class="lineNum"> 3898 </span> : /* check that the stored parity size matches the loaded state */
<span class="lineNum"> 3899 </span><span class="lineCov"> 218 : if (blockmax != parity_allocated_size(state)) {</span>
<span class="lineNum"> 3900 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3901 </span> : log_fatal(&quot;Internal inconsistency in parity size %u/%u in '%s' at offset %&quot; PRIi64 &quot;\n&quot;, blockmax, parity_allocated_size(state), path, stell(f));
<span class="lineNum"> 3902 </span> : if (state-&gt;opt.skip_content_check) {
<span class="lineNum"> 3903 </span> : log_fatal(&quot;Overriding.\n&quot;);
<span class="lineNum"> 3904 </span> : blockmax = parity_allocated_size(state);
<span class="lineNum"> 3905 </span> : } else {
<span class="lineNum"> 3906 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3907 </span> : }
<span class="lineNum"> 3908 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3909 </span> : }
<span class="lineNum"> 3910 </span> :
<span class="lineNum"> 3911 </span><span class="lineCov"> 218 : msg_verbose(&quot;%8u files\n&quot;, count_file);</span>
<span class="lineNum"> 3912 </span><span class="lineCov"> 218 : msg_verbose(&quot;%8u hardlinks\n&quot;, count_hardlink);</span>
<span class="lineNum"> 3913 </span><span class="lineCov"> 218 : msg_verbose(&quot;%8u symlinks\n&quot;, count_symlink);</span>
<span class="lineNum"> 3914 </span><span class="lineCov"> 218 : msg_verbose(&quot;%8u empty dirs\n&quot;, count_dir);</span>
<a name="3915"><span class="lineNum"> 3915 </span><span class="lineCov"> 218 : }</span></a>
<span class="lineNum"> 3916 </span> :
<span class="lineNum"> 3917 </span><span class="lineCov"> 115 : static void state_write_binary(struct snapraid_state* state, STREAM* f)</span>
<span class="lineNum"> 3918 </span> : {
<span class="lineNum"> 3919 </span> : unsigned count_file;
<span class="lineNum"> 3920 </span> : unsigned count_hardlink;
<span class="lineNum"> 3921 </span> : unsigned count_symlink;
<span class="lineNum"> 3922 </span> : unsigned count_dir;
<span class="lineNum"> 3923 </span> : tommy_node* i;
<span class="lineNum"> 3924 </span> : block_off_t b;
<span class="lineNum"> 3925 </span> : block_off_t blockmax;
<span class="lineNum"> 3926 </span> : block_off_t begin;
<span class="lineNum"> 3927 </span> : time_t info_oldest;
<span class="lineNum"> 3928 </span> : int info_has_rehash;
<span class="lineNum"> 3929 </span> : int mapping_idx;
<span class="lineNum"> 3930 </span> : unsigned l;
<span class="lineNum"> 3931 </span> : uint32_t crc;
<span class="lineNum"> 3932 </span> :
<span class="lineNum"> 3933 </span><span class="lineCov"> 115 : count_file = 0;</span>
<span class="lineNum"> 3934 </span><span class="lineCov"> 115 : count_hardlink = 0;</span>
<span class="lineNum"> 3935 </span><span class="lineCov"> 115 : count_symlink = 0;</span>
<span class="lineNum"> 3936 </span><span class="lineCov"> 115 : count_dir = 0;</span>
<span class="lineNum"> 3937 </span> :
<span class="lineNum"> 3938 </span> : /* blocks of all array */
<span class="lineNum"> 3939 </span><span class="lineCov"> 115 : blockmax = parity_allocated_size(state);</span>
<span class="lineNum"> 3940 </span> :
<span class="lineNum"> 3941 </span> : /* clear the info for unused blocks */
<span class="lineNum"> 3942 </span> : /* and get some other info */
<span class="lineNum"> 3943 </span><span class="lineCov"> 115 : info_oldest = 0; /* oldest time in info */</span>
<span class="lineNum"> 3944 </span><span class="lineCov"> 115 : info_has_rehash = 0; /* if there is a rehash info */</span>
<span class="lineNum"> 3945 </span><span class="lineCov"> 696567 : for (b = 0; b &lt; blockmax; ++b) {</span>
<span class="lineNum"> 3946 </span> : /* if the position is used */
<span class="lineNum"> 3947 </span><span class="lineCov"> 696452 : if (position_is_required(state, b)) {</span>
<span class="lineNum"> 3948 </span><span class="lineCov"> 696452 : snapraid_info info = info_get(&amp;state-&gt;infoarr, b);</span>
<span class="lineNum"> 3949 </span> :
<span class="lineNum"> 3950 </span> : /* only if there is some info to store */
<span class="lineNum"> 3951 </span><span class="lineCov"> 696452 : if (info) {</span>
<span class="lineNum"> 3952 </span><span class="lineCov"> 650122 : time_t time = info_get_time(info);</span>
<span class="lineNum"> 3953 </span> :
<span class="lineNum"> 3954 </span><span class="lineCov"> 650122 : if (!info_oldest || time &lt; info_oldest)</span>
<span class="lineNum"> 3955 </span><span class="lineCov"> 160 : info_oldest = time;</span>
<span class="lineNum"> 3956 </span> :
<span class="lineNum"> 3957 </span><span class="lineCov"> 650122 : if (info_get_rehash(info))</span>
<span class="lineNum"> 3958 </span><span class="lineCov"> 108415 : info_has_rehash = 1;</span>
<span class="lineNum"> 3959 </span> : }
<span class="lineNum"> 3960 </span> : } else {
<span class="lineNum"> 3961 </span> : /* clear any previous info */
<span class="lineNum"> 3962 </span><span class="lineNoCov"> 0 : info_set(&amp;state-&gt;infoarr, b, 0);</span>
<span class="lineNum"> 3963 </span> :
<span class="lineNum"> 3964 </span> : /* and clear any deleted blocks */
<span class="lineNum"> 3965 </span><span class="lineNoCov"> 0 : position_clear_deleted(state, b);</span>
<span class="lineNum"> 3966 </span> : }
<span class="lineNum"> 3967 </span> : }
<span class="lineNum"> 3968 </span> :
<span class="lineNum"> 3969 </span> : /* write header */
<span class="lineNum"> 3970 </span><span class="lineCov"> 115 : swrite(&quot;SNAPCNT2\n\3\0\0&quot;, 12, f);</span>
<span class="lineNum"> 3971 </span> :
<span class="lineNum"> 3972 </span> : /* write block size and block max */
<span class="lineNum"> 3973 </span><span class="lineCov"> 115 : sputc('z', f);</span>
<span class="lineNum"> 3974 </span><span class="lineCov"> 115 : sputb32(state-&gt;block_size, f);</span>
<span class="lineNum"> 3975 </span><span class="lineCov"> 115 : sputc('x', f);</span>
<span class="lineNum"> 3976 </span><span class="lineCov"> 115 : sputb32(blockmax, f);</span>
<span class="lineNum"> 3977 </span><span class="lineCov"> 115 : if (serror(f)) {</span>
<span class="lineNum"> 3978 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3979 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 3980 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3981 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3982 </span> : }
<span class="lineNum"> 3983 </span> :
<span class="lineNum"> 3984 </span><span class="lineCov"> 115 : sputc('c', f);</span>
<span class="lineNum"> 3985 </span><span class="lineCov"> 115 : if (state-&gt;hash == HASH_MURMUR3) {</span>
<span class="lineNum"> 3986 </span><span class="lineCov"> 86 : sputc('u', f);</span>
<span class="lineNum"> 3987 </span><span class="lineCov"> 29 : } else if (state-&gt;hash == HASH_SPOOKY2) {</span>
<span class="lineNum"> 3988 </span><span class="lineCov"> 29 : sputc('k', f);</span>
<span class="lineNum"> 3989 </span> : } else {
<span class="lineNum"> 3990 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3991 </span> : log_fatal(&quot;Unexpected hash when writing the content file '%s'.\n&quot;, serrorfile(f));
<span class="lineNum"> 3992 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 3993 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 3994 </span> : }
<span class="lineNum"> 3995 </span><span class="lineCov"> 115 : swrite(state-&gt;hashseed, HASH_SIZE, f);</span>
<span class="lineNum"> 3996 </span><span class="lineCov"> 115 : if (serror(f)) {</span>
<span class="lineNum"> 3997 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 3998 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 3999 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4000 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4001 </span> : }
<span class="lineNum"> 4002 </span> :
<span class="lineNum"> 4003 </span> : /* previous hash only present */
<span class="lineNum"> 4004 </span><span class="lineCov"> 115 : if (state-&gt;prevhash != HASH_UNDEFINED) {</span>
<span class="lineNum"> 4005 </span> : /* if at least one rehash tag found, we have to save the previous hash */
<span class="lineNum"> 4006 </span><span class="lineCov"> 29 : if (info_has_rehash) {</span>
<span class="lineNum"> 4007 </span><span class="lineCov"> 29 : sputc('C', f);</span>
<span class="lineNum"> 4008 </span><span class="lineCov"> 29 : if (state-&gt;prevhash == HASH_MURMUR3) {</span>
<span class="lineNum"> 4009 </span><span class="lineCov"> 29 : sputc('u', f);</span>
<span class="lineNum"> 4010 </span><span class="lineNoCov"> 0 : } else if (state-&gt;prevhash == HASH_SPOOKY2) {</span>
<span class="lineNum"> 4011 </span><span class="lineNoCov"> 0 : sputc('k', f);</span>
<span class="lineNum"> 4012 </span> : } else {
<span class="lineNum"> 4013 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4014 </span> : log_fatal(&quot;Unexpected prevhash when writing the content file '%s'.\n&quot;, serrorfile(f));
<span class="lineNum"> 4015 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4016 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4017 </span> : }
<span class="lineNum"> 4018 </span><span class="lineCov"> 29 : swrite(state-&gt;prevhashseed, HASH_SIZE, f);</span>
<span class="lineNum"> 4019 </span><span class="lineCov"> 29 : if (serror(f)) {</span>
<span class="lineNum"> 4020 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4021 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4022 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4023 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4024 </span> : }
<span class="lineNum"> 4025 </span> : }
<span class="lineNum"> 4026 </span> : }
<span class="lineNum"> 4027 </span> :
<span class="lineNum"> 4028 </span> : /* for each map */
<span class="lineNum"> 4029 </span><span class="lineCov"> 115 : mapping_idx = 0;</span>
<span class="lineNum"> 4030 </span><span class="lineCov"> 805 : for (i = state-&gt;maplist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 4031 </span><span class="lineCov"> 690 : struct snapraid_map* map = i-&gt;data;</span>
<span class="lineNum"> 4032 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 4033 </span> :
<span class="lineNum"> 4034 </span> : /* find the disk for this mapping */
<span class="lineNum"> 4035 </span><span class="lineCov"> 690 : disk = find_disk(state, map-&gt;name);</span>
<span class="lineNum"> 4036 </span><span class="lineCov"> 690 : if (!disk) {</span>
<span class="lineNum"> 4037 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4038 </span> : log_fatal(&quot;Internal inconsistency for unmapped disk '%s'\n&quot;, map-&gt;name);
<span class="lineNum"> 4039 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4040 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4041 </span> : }
<span class="lineNum"> 4042 </span> :
<span class="lineNum"> 4043 </span> : /* save the mapping only for not empty disks */
<span class="lineNum"> 4044 </span><span class="lineCov"> 690 : if (!disk_is_empty(disk, blockmax)) {</span>
<span class="lineNum"> 4045 </span><span class="lineCov"> 683 : sputc('M', f);</span>
<span class="lineNum"> 4046 </span><span class="lineCov"> 683 : sputbs(map-&gt;name, f);</span>
<span class="lineNum"> 4047 </span><span class="lineCov"> 683 : sputb32(map-&gt;position, f);</span>
<span class="lineNum"> 4048 </span><span class="lineCov"> 683 : sputb32(map-&gt;total_blocks, f);</span>
<span class="lineNum"> 4049 </span><span class="lineCov"> 683 : sputb32(map-&gt;free_blocks, f);</span>
<span class="lineNum"> 4050 </span><span class="lineCov"> 683 : sputbs(map-&gt;uuid, f);</span>
<span class="lineNum"> 4051 </span><span class="lineCov"> 683 : if (serror(f)) {</span>
<span class="lineNum"> 4052 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4053 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4054 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4055 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4056 </span> : }
<span class="lineNum"> 4057 </span> :
<span class="lineNum"> 4058 </span> : /* assign the mapping index used to identify disks */
<span class="lineNum"> 4059 </span><span class="lineCov"> 683 : disk-&gt;mapping_idx = mapping_idx;</span>
<span class="lineNum"> 4060 </span><span class="lineCov"> 683 : ++mapping_idx;</span>
<span class="lineNum"> 4061 </span> : } else {
<span class="lineNum"> 4062 </span> : /* mark the disk as without mapping */
<span class="lineNum"> 4063 </span><span class="lineCov"> 7 : disk-&gt;mapping_idx = -1;</span>
<span class="lineNum"> 4064 </span> : }
<span class="lineNum"> 4065 </span> : }
<span class="lineNum"> 4066 </span> :
<span class="lineNum"> 4067 </span> : /* for each parity */
<span class="lineNum"> 4068 </span><span class="lineCov"> 790 : for (l = 0; l &lt; state-&gt;level; ++l) {</span>
<span class="lineNum"> 4069 </span><span class="lineCov"> 675 : sputc('P', f);</span>
<span class="lineNum"> 4070 </span><span class="lineCov"> 675 : sputb32(l, f);</span>
<span class="lineNum"> 4071 </span><span class="lineCov"> 675 : sputb32(state-&gt;parity[l].total_blocks, f);</span>
<span class="lineNum"> 4072 </span><span class="lineCov"> 675 : sputb32(state-&gt;parity[l].free_blocks, f);</span>
<span class="lineNum"> 4073 </span><span class="lineCov"> 675 : sputbs(state-&gt;parity[l].uuid, f);</span>
<span class="lineNum"> 4074 </span><span class="lineCov"> 675 : if (serror(f)) {</span>
<span class="lineNum"> 4075 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4076 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4077 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4078 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4079 </span> : }
<span class="lineNum"> 4080 </span> : }
<span class="lineNum"> 4081 </span> :
<span class="lineNum"> 4082 </span> : /* for each disk */
<span class="lineNum"> 4083 </span><span class="lineCov"> 805 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 4084 </span> : tommy_node* j;
<span class="lineNum"> 4085 </span><span class="lineCov"> 690 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 4086 </span> :
<span class="lineNum"> 4087 </span> : /* if the disk is not mapped, skip it */
<span class="lineNum"> 4088 </span><span class="lineCov"> 690 : if (disk-&gt;mapping_idx &lt; 0)</span>
<span class="lineNum"> 4089 </span><span class="lineCov"> 7 : continue;</span>
<span class="lineNum"> 4090 </span> :
<span class="lineNum"> 4091 </span> : /* for each file */
<span class="lineNum"> 4092 </span><span class="lineCov"> 1629343 : for (j = disk-&gt;filelist; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 4093 </span><span class="lineCov"> 1628660 : struct snapraid_file* file = j-&gt;data;</span>
<span class="lineNum"> 4094 </span><span class="lineCov"> 1628660 : struct snapraid_block* blockvec = file-&gt;blockvec;</span>
<span class="lineNum"> 4095 </span> : uint64_t size;
<span class="lineNum"> 4096 </span> : uint64_t mtime_sec;
<span class="lineNum"> 4097 </span> : int32_t mtime_nsec;
<span class="lineNum"> 4098 </span> : uint64_t inode;
<span class="lineNum"> 4099 </span> :
<span class="lineNum"> 4100 </span><span class="lineCov"> 1628660 : size = file-&gt;size;</span>
<span class="lineNum"> 4101 </span><span class="lineCov"> 1628660 : mtime_sec = file-&gt;mtime_sec;</span>
<span class="lineNum"> 4102 </span><span class="lineCov"> 1628660 : mtime_nsec = file-&gt;mtime_nsec;</span>
<span class="lineNum"> 4103 </span><span class="lineCov"> 1628660 : inode = file-&gt;inode;</span>
<span class="lineNum"> 4104 </span> :
<span class="lineNum"> 4105 </span><span class="lineCov"> 1628660 : sputc('f', f);</span>
<span class="lineNum"> 4106 </span><span class="lineCov"> 1628660 : sputb32(disk-&gt;mapping_idx, f);</span>
<span class="lineNum"> 4107 </span><span class="lineCov"> 1628660 : sputb64(size, f);</span>
<span class="lineNum"> 4108 </span><span class="lineCov"> 1628660 : sputb64(mtime_sec, f);</span>
<span class="lineNum"> 4109 </span> : /* encode STAT_NSEC_INVALID as 0 */
<span class="lineNum"> 4110 </span><span class="lineCov"> 1628660 : if (mtime_nsec == STAT_NSEC_INVALID)</span>
<span class="lineNum"> 4111 </span><span class="lineNoCov"> 0 : sputb32(0, f);</span>
<span class="lineNum"> 4112 </span> : else
<span class="lineNum"> 4113 </span><span class="lineCov"> 1628660 : sputb32(mtime_nsec + 1, f);</span>
<span class="lineNum"> 4114 </span><span class="lineCov"> 1628660 : sputb64(inode, f);</span>
<span class="lineNum"> 4115 </span><span class="lineCov"> 1628660 : sputbs(file-&gt;sub, f);</span>
<span class="lineNum"> 4116 </span><span class="lineCov"> 1628660 : if (serror(f)) {</span>
<span class="lineNum"> 4117 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4118 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4119 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4120 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4121 </span> : }
<span class="lineNum"> 4122 </span> :
<span class="lineNum"> 4123 </span> : /* for all the blocks of the file */
<span class="lineNum"> 4124 </span><span class="lineCov"> 1628660 : begin = 0;</span>
<span class="lineNum"> 4125 </span><span class="lineCov"> 4895594 : while (begin &lt; file-&gt;blockmax) {</span>
<span class="lineNum"> 4126 </span><span class="lineCov"> 1638274 : unsigned block_state = block_state_get(blockvec + begin);</span>
<span class="lineNum"> 4127 </span><span class="lineCov"> 1638274 : uint32_t v_pos = blockvec[begin].parity_pos;</span>
<span class="lineNum"> 4128 </span> : uint32_t v_count;
<span class="lineNum"> 4129 </span> :
<span class="lineNum"> 4130 </span> : block_off_t end;
<span class="lineNum"> 4131 </span> :
<span class="lineNum"> 4132 </span> : /* find the end of run of blocks */
<span class="lineNum"> 4133 </span><span class="lineCov"> 1638274 : end = begin + 1;</span>
<span class="lineNum"> 4134 </span><span class="lineCov"> 5645649 : while (end &lt; file-&gt;blockmax</span>
<span class="lineNum"> 4135 </span><span class="lineCov"> 2380866 : &amp;&amp; block_state == block_state_get(blockvec + end)</span>
<span class="lineNum"> 4136 </span><span class="lineCov"> 2380856 : &amp;&amp; blockvec[end - 1].parity_pos + 1 == blockvec[end].parity_pos</span>
<span class="lineNum"> 4137 </span> : ) {
<span class="lineNum"> 4138 </span><span class="lineCov"> 2369101 : ++end;</span>
<span class="lineNum"> 4139 </span> : }
<span class="lineNum"> 4140 </span> :
<span class="lineNum"> 4141 </span><span class="lineCov"> 1638274 : switch (block_state) {</span>
<span class="lineNum"> 4142 </span> : case BLOCK_STATE_BLK :
<span class="lineNum"> 4143 </span><span class="lineCov"> 1537959 : sputc('b', f);</span>
<span class="lineNum"> 4144 </span><span class="lineCov"> 1537959 : break;</span>
<span class="lineNum"> 4145 </span> : case BLOCK_STATE_CHG :
<span class="lineNum"> 4146 </span><span class="lineCov"> 77650 : sputc('g', f);</span>
<span class="lineNum"> 4147 </span><span class="lineCov"> 77650 : break;</span>
<span class="lineNum"> 4148 </span> : case BLOCK_STATE_REP :
<span class="lineNum"> 4149 </span><span class="lineCov"> 22665 : sputc('p', f);</span>
<span class="lineNum"> 4150 </span><span class="lineCov"> 22665 : break;</span>
<span class="lineNum"> 4151 </span> : default :
<span class="lineNum"> 4152 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4153 </span> : log_fatal(&quot;Internal inconsistency in state for block %u state %u\n&quot;, v_pos, block_state);
<span class="lineNum"> 4154 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4155 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4156 </span> : }
<span class="lineNum"> 4157 </span> :
<span class="lineNum"> 4158 </span><span class="lineCov"> 1638274 : sputb32(v_pos, f);</span>
<span class="lineNum"> 4159 </span> :
<span class="lineNum"> 4160 </span><span class="lineCov"> 1638274 : v_count = end - begin;</span>
<span class="lineNum"> 4161 </span><span class="lineCov"> 1638274 : sputb32(v_count, f);</span>
<span class="lineNum"> 4162 </span> :
<span class="lineNum"> 4163 </span> : /* write hashes */
<span class="lineNum"> 4164 </span><span class="lineCov"> 5645649 : for (b = begin; b &lt; end; ++b) {</span>
<span class="lineNum"> 4165 </span><span class="lineCov"> 4007375 : struct snapraid_block* block = blockvec + b;</span>
<span class="lineNum"> 4166 </span> :
<span class="lineNum"> 4167 </span> : /* consistency check */
<span class="lineNum"> 4168 </span><span class="lineCov"> 4007375 : if (block != disk_block_get(disk, block-&gt;parity_pos)) {</span>
<span class="lineNum"> 4169 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4170 </span> : log_fatal(&quot;Internal inconsistency in mismatch for block %u state %u in file '%s'\n&quot;, block-&gt;parity_pos, block_state, file-&gt;sub);
<span class="lineNum"> 4171 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4172 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4173 </span> : }
<span class="lineNum"> 4174 </span> :
<span class="lineNum"> 4175 </span><span class="lineCov"> 4007375 : swrite(block-&gt;hash, HASH_SIZE, f);</span>
<span class="lineNum"> 4176 </span> : }
<span class="lineNum"> 4177 </span> :
<span class="lineNum"> 4178 </span><span class="lineCov"> 1638274 : if (serror(f)) {</span>
<span class="lineNum"> 4179 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4180 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4181 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4182 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4183 </span> : }
<span class="lineNum"> 4184 </span> :
<span class="lineNum"> 4185 </span> : /* next begin position */
<span class="lineNum"> 4186 </span><span class="lineCov"> 1638274 : begin = end;</span>
<span class="lineNum"> 4187 </span> : }
<span class="lineNum"> 4188 </span> :
<span class="lineNum"> 4189 </span><span class="lineCov"> 1628660 : ++count_file;</span>
<span class="lineNum"> 4190 </span> : }
<span class="lineNum"> 4191 </span> :
<span class="lineNum"> 4192 </span> : /* for each link */
<span class="lineNum"> 4193 </span><span class="lineCov"> 54019 : for (j = disk-&gt;linklist; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 4194 </span><span class="lineCov"> 53336 : struct snapraid_link* link = j-&gt;data;</span>
<span class="lineNum"> 4195 </span> :
<span class="lineNum"> 4196 </span><span class="lineCov"> 53336 : switch (link_flag_get(link, FILE_IS_LINK_MASK)) {</span>
<span class="lineNum"> 4197 </span> : case FILE_IS_HARDLINK :
<span class="lineNum"> 4198 </span><span class="lineCov"> 572 : sputc('a', f);</span>
<span class="lineNum"> 4199 </span><span class="lineCov"> 572 : ++count_hardlink;</span>
<span class="lineNum"> 4200 </span><span class="lineCov"> 572 : break;</span>
<span class="lineNum"> 4201 </span> : case FILE_IS_SYMLINK :
<span class="lineNum"> 4202 </span><span class="lineCov"> 52764 : sputc('s', f);</span>
<span class="lineNum"> 4203 </span><span class="lineCov"> 52764 : ++count_symlink;</span>
<span class="lineNum"> 4204 </span><span class="lineCov"> 52764 : break;</span>
<span class="lineNum"> 4205 </span> : }
<span class="lineNum"> 4206 </span> :
<span class="lineNum"> 4207 </span><span class="lineCov"> 53336 : sputb32(disk-&gt;mapping_idx, f);</span>
<span class="lineNum"> 4208 </span><span class="lineCov"> 53336 : sputbs(link-&gt;sub, f);</span>
<span class="lineNum"> 4209 </span><span class="lineCov"> 53336 : sputbs(link-&gt;linkto, f);</span>
<span class="lineNum"> 4210 </span><span class="lineCov"> 53336 : if (serror(f)) {</span>
<span class="lineNum"> 4211 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4212 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4213 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4214 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4215 </span> : }
<span class="lineNum"> 4216 </span> : }
<span class="lineNum"> 4217 </span> :
<span class="lineNum"> 4218 </span> : /* for each dir */
<span class="lineNum"> 4219 </span><span class="lineCov"> 1066 : for (j = disk-&gt;dirlist; j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 4220 </span><span class="lineCov"> 383 : struct snapraid_dir* dir = j-&gt;data;</span>
<span class="lineNum"> 4221 </span> :
<span class="lineNum"> 4222 </span><span class="lineCov"> 383 : sputc('r', f);</span>
<span class="lineNum"> 4223 </span><span class="lineCov"> 383 : sputb32(disk-&gt;mapping_idx, f);</span>
<span class="lineNum"> 4224 </span><span class="lineCov"> 383 : sputbs(dir-&gt;sub, f);</span>
<span class="lineNum"> 4225 </span><span class="lineCov"> 383 : if (serror(f)) {</span>
<span class="lineNum"> 4226 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4227 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4228 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4229 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4230 </span> : }
<span class="lineNum"> 4231 </span> :
<span class="lineNum"> 4232 </span><span class="lineCov"> 383 : ++count_dir;</span>
<span class="lineNum"> 4233 </span> : }
<span class="lineNum"> 4234 </span> :
<span class="lineNum"> 4235 </span> : /* deleted blocks of the disk */
<span class="lineNum"> 4236 </span><span class="lineCov"> 683 : sputc('h', f);</span>
<span class="lineNum"> 4237 </span><span class="lineCov"> 683 : sputb32(disk-&gt;mapping_idx, f);</span>
<span class="lineNum"> 4238 </span><span class="lineCov"> 683 : if (serror(f)) {</span>
<span class="lineNum"> 4239 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4240 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4241 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4242 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4243 </span> : }
<span class="lineNum"> 4244 </span><span class="lineCov"> 683 : begin = 0;</span>
<span class="lineNum"> 4245 </span><span class="lineCov"> 2118 : while (begin &lt; blockmax) {</span>
<span class="lineNum"> 4246 </span> : int is_deleted;
<span class="lineNum"> 4247 </span> : block_off_t end;
<span class="lineNum"> 4248 </span> :
<span class="lineNum"> 4249 </span><span class="lineCov"> 752 : is_deleted = is_block_deleted(disk, begin);</span>
<span class="lineNum"> 4250 </span> :
<span class="lineNum"> 4251 </span> : /* find the end of run of blocks */
<span class="lineNum"> 4252 </span><span class="lineCov"> 752 : end = begin + 1;</span>
<span class="lineNum"> 4253 </span><span class="lineCov"> 4174793 : while (end &lt; blockmax</span>
<span class="lineNum"> 4254 </span><span class="lineCov"> 4173358 : &amp;&amp; is_deleted == is_block_deleted(disk, end)</span>
<span class="lineNum"> 4255 </span> : ) {
<span class="lineNum"> 4256 </span><span class="lineCov"> 4173289 : ++end;</span>
<span class="lineNum"> 4257 </span> : }
<span class="lineNum"> 4258 </span> :
<span class="lineNum"> 4259 </span><span class="lineCov"> 752 : sputb32(end - begin, f);</span>
<span class="lineNum"> 4260 </span> :
<span class="lineNum"> 4261 </span><span class="lineCov"> 752 : if (is_deleted) {</span>
<span class="lineNum"> 4262 </span> : /* write the run of deleted blocks with hash */
<span class="lineNum"> 4263 </span><span class="lineCov"> 40 : sputc('o', f);</span>
<span class="lineNum"> 4264 </span> :
<span class="lineNum"> 4265 </span> : /* write all the hash */
<span class="lineNum"> 4266 </span><span class="lineCov"> 16035 : while (begin &lt; end) {</span>
<span class="lineNum"> 4267 </span><span class="lineCov"> 15955 : struct snapraid_block* block = disk_block_get(disk, begin);</span>
<span class="lineNum"> 4268 </span> :
<span class="lineNum"> 4269 </span> : /* consistency check */
<span class="lineNum"> 4270 </span><span class="lineCov"> 15955 : if (block-&gt;parity_pos != begin) {</span>
<span class="lineNum"> 4271 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4272 </span> : log_fatal(&quot;Internal inconsistency in delete position %u/%u!\n&quot;, block-&gt;parity_pos, begin);
<span class="lineNum"> 4273 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4274 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4275 </span> : }
<span class="lineNum"> 4276 </span> :
<span class="lineNum"> 4277 </span><span class="lineCov"> 15955 : swrite(block-&gt;hash, HASH_SIZE, f);</span>
<span class="lineNum"> 4278 </span> :
<span class="lineNum"> 4279 </span><span class="lineCov"> 15955 : ++begin;</span>
<span class="lineNum"> 4280 </span> : }
<span class="lineNum"> 4281 </span> : } else {
<span class="lineNum"> 4282 </span> : /* write the run of blocks without hash */
<span class="lineNum"> 4283 </span> : /* they can be either used or empty blocks */
<span class="lineNum"> 4284 </span><span class="lineCov"> 712 : sputc('O', f);</span>
<span class="lineNum"> 4285 </span> :
<span class="lineNum"> 4286 </span> : /* next begin position */
<span class="lineNum"> 4287 </span><span class="lineCov"> 712 : begin = end;</span>
<span class="lineNum"> 4288 </span> : }
<span class="lineNum"> 4289 </span> :
<span class="lineNum"> 4290 </span><span class="lineCov"> 752 : if (serror(f)) {</span>
<span class="lineNum"> 4291 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4292 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4293 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4294 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4295 </span> : }
<span class="lineNum"> 4296 </span> : }
<span class="lineNum"> 4297 </span> : }
<span class="lineNum"> 4298 </span> :
<span class="lineNum"> 4299 </span> : /* write the info for each block */
<span class="lineNum"> 4300 </span><span class="lineCov"> 115 : sputc('i', f);</span>
<span class="lineNum"> 4301 </span><span class="lineCov"> 115 : sputb32(info_oldest, f);</span>
<span class="lineNum"> 4302 </span><span class="lineCov"> 115 : begin = 0;</span>
<span class="lineNum"> 4303 </span><span class="lineCov"> 216979 : while (begin &lt; blockmax) {</span>
<span class="lineNum"> 4304 </span> : snapraid_info info;
<span class="lineNum"> 4305 </span> : block_off_t end;
<span class="lineNum"> 4306 </span> : time_t t;
<span class="lineNum"> 4307 </span> : unsigned flag;
<span class="lineNum"> 4308 </span> :
<span class="lineNum"> 4309 </span><span class="lineCov"> 216749 : info = info_get(&amp;state-&gt;infoarr, begin);</span>
<span class="lineNum"> 4310 </span> :
<span class="lineNum"> 4311 </span> : /* find the end of run of blocks */
<span class="lineNum"> 4312 </span><span class="lineCov"> 216749 : end = begin + 1;</span>
<span class="lineNum"> 4313 </span><span class="lineCov"> 913201 : while (end &lt; blockmax</span>
<span class="lineNum"> 4314 </span><span class="lineCov"> 696338 : &amp;&amp; info == info_get(&amp;state-&gt;infoarr, end)</span>
<span class="lineNum"> 4315 </span> : ) {
<span class="lineNum"> 4316 </span><span class="lineCov"> 479703 : ++end;</span>
<span class="lineNum"> 4317 </span> : }
<span class="lineNum"> 4318 </span> :
<span class="lineNum"> 4319 </span><span class="lineCov"> 216749 : sputb32(end - begin, f);</span>
<span class="lineNum"> 4320 </span> :
<span class="lineNum"> 4321 </span> : /* if there is info */
<span class="lineNum"> 4322 </span><span class="lineCov"> 216749 : if (info) {</span>
<span class="lineNum"> 4323 </span> : /* other flags */
<span class="lineNum"> 4324 </span><span class="lineCov"> 216733 : flag = 1; /* info is present */</span>
<span class="lineNum"> 4325 </span><span class="lineCov"> 216733 : if (info_get_bad(info))</span>
<span class="lineNum"> 4326 </span><span class="lineCov"> 1467 : flag |= 2;</span>
<span class="lineNum"> 4327 </span><span class="lineCov"> 216733 : if (info_get_rehash(info))</span>
<span class="lineNum"> 4328 </span><span class="lineCov"> 99829 : flag |= 4;</span>
<span class="lineNum"> 4329 </span><span class="lineCov"> 216733 : sputb32(flag, f);</span>
<span class="lineNum"> 4330 </span> :
<span class="lineNum"> 4331 </span><span class="lineCov"> 216733 : t = info_get_time(info) - info_oldest;</span>
<span class="lineNum"> 4332 </span><span class="lineCov"> 216733 : sputb32(t, f);</span>
<span class="lineNum"> 4333 </span> : } else {
<span class="lineNum"> 4334 </span> : /* write a special 0 flag to mark missing info */
<span class="lineNum"> 4335 </span><span class="lineCov"> 16 : sputb32(0, f);</span>
<span class="lineNum"> 4336 </span> : }
<span class="lineNum"> 4337 </span> :
<span class="lineNum"> 4338 </span><span class="lineCov"> 216749 : if (serror(f)) {</span>
<span class="lineNum"> 4339 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4340 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4341 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4342 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4343 </span> : }
<span class="lineNum"> 4344 </span> :
<span class="lineNum"> 4345 </span> : /* next begin position */
<span class="lineNum"> 4346 </span><span class="lineCov"> 216749 : begin = end;</span>
<span class="lineNum"> 4347 </span> : }
<span class="lineNum"> 4348 </span> :
<span class="lineNum"> 4349 </span><span class="lineCov"> 115 : sputc('N', f);</span>
<span class="lineNum"> 4350 </span> :
<span class="lineNum"> 4351 </span> : /* flush data written to the disk */
<span class="lineNum"> 4352 </span><span class="lineCov"> 115 : if (sflush(f)) {</span>
<span class="lineNum"> 4353 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4354 </span> : log_fatal(&quot;Error writing the content file '%s' (in flush before crc). %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4355 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4356 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4357 </span> : }
<span class="lineNum"> 4358 </span> :
<span class="lineNum"> 4359 </span> : /* get the file crc */
<span class="lineNum"> 4360 </span><span class="lineCov"> 115 : crc = scrc(f);</span>
<span class="lineNum"> 4361 </span> :
<span class="lineNum"> 4362 </span> : /* compare the crc of the data written to file */
<span class="lineNum"> 4363 </span> : /* with the one of the data written to the stream */
<span class="lineNum"> 4364 </span><span class="lineCov"> 115 : if (crc != scrc_stream(f)) {</span>
<span class="lineNum"> 4365 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4366 </span> : log_fatal(&quot;CRC mismatch writing the content stream.\n&quot;);
<span class="lineNum"> 4367 </span> : log_fatal(&quot;DANGER! Your RAM memory is broken! DO NOT PROCEED UNTIL FIXED!\n&quot;);
<span class="lineNum"> 4368 </span> : log_fatal(&quot;Try running a memory test like http://www.memtest86.com/\n&quot;);
<span class="lineNum"> 4369 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4370 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4371 </span> : }
<span class="lineNum"> 4372 </span> :
<span class="lineNum"> 4373 </span><span class="lineCov"> 115 : sputble32(crc, f);</span>
<span class="lineNum"> 4374 </span><span class="lineCov"> 115 : if (serror(f)) {</span>
<span class="lineNum"> 4375 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4376 </span> : log_fatal(&quot;Error writing the content file '%s'. %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4377 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4378 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4379 </span> : }
<span class="lineNum"> 4380 </span> :
<span class="lineNum"> 4381 </span><span class="lineCov"> 115 : msg_verbose(&quot;%8u files\n&quot;, count_file);</span>
<span class="lineNum"> 4382 </span><span class="lineCov"> 115 : msg_verbose(&quot;%8u hardlinks\n&quot;, count_hardlink);</span>
<span class="lineNum"> 4383 </span><span class="lineCov"> 115 : msg_verbose(&quot;%8u symlinks\n&quot;, count_symlink);</span>
<span class="lineNum"> 4384 </span><span class="lineCov"> 115 : msg_verbose(&quot;%8u empty dirs\n&quot;, count_dir);</span>
<a name="4385"><span class="lineNum"> 4385 </span><span class="lineCov"> 115 : }</span></a>
<span class="lineNum"> 4386 </span> :
<span class="lineNum"> 4387 </span><span class="lineCov"> 231 : void state_read(struct snapraid_state* state)</span>
<span class="lineNum"> 4388 </span> : {
<span class="lineNum"> 4389 </span> : STREAM* f;
<span class="lineNum"> 4390 </span> : char path[PATH_MAX];
<span class="lineNum"> 4391 </span> : struct stat st;
<span class="lineNum"> 4392 </span> : tommy_node* node;
<span class="lineNum"> 4393 </span> : int ret;
<span class="lineNum"> 4394 </span> : int c;
<span class="lineNum"> 4395 </span> :
<span class="lineNum"> 4396 </span> : /* iterate over all the available content files and load the first one present */
<span class="lineNum"> 4397 </span><span class="lineCov"> 231 : f = 0;</span>
<span class="lineNum"> 4398 </span><span class="lineCov"> 231 : node = tommy_list_head(&amp;state-&gt;contentlist);</span>
<span class="lineNum"> 4399 </span><span class="lineCov"> 512 : while (node) {</span>
<span class="lineNum"> 4400 </span><span class="lineCov"> 274 : struct snapraid_content* content = node-&gt;data;</span>
<span class="lineNum"> 4401 </span><span class="lineCov"> 274 : pathcpy(path, sizeof(path), content-&gt;content);</span>
<span class="lineNum"> 4402 </span> :
<span class="lineNum"> 4403 </span><span class="lineCov"> 274 : if (!state-&gt;no_conf) {</span>
<span class="lineNum"> 4404 </span><span class="lineCov"> 273 : log_tag(&quot;content:%s\n&quot;, path);</span>
<span class="lineNum"> 4405 </span><span class="lineCov"> 273 : log_flush();</span>
<span class="lineNum"> 4406 </span> : }
<span class="lineNum"> 4407 </span><span class="lineCov"> 274 : msg_progress(&quot;Loading state from %s...\n&quot;, path);</span>
<span class="lineNum"> 4408 </span> :
<span class="lineNum"> 4409 </span><span class="lineCov"> 274 : f = sopen_read(path);</span>
<span class="lineNum"> 4410 </span><span class="lineCov"> 274 : if (f != 0) {</span>
<span class="lineNum"> 4411 </span> : /* if openend stop the search */
<span class="lineNum"> 4412 </span><span class="lineCov"> 224 : break;</span>
<span class="lineNum"> 4413 </span> : } else {
<span class="lineNum"> 4414 </span> : /* if it's real error of an existing file, abort */
<span class="lineNum"> 4415 </span><span class="lineCov"> 50 : if (errno != ENOENT) {</span>
<span class="lineNum"> 4416 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4417 </span> : log_fatal(&quot;Error opening the content file '%s'. %s.\n&quot;, path, strerror(errno));
<span class="lineNum"> 4418 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4419 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4420 </span> : }
<span class="lineNum"> 4421 </span> :
<span class="lineNum"> 4422 </span> : /* otherwise continue */
<span class="lineNum"> 4423 </span><span class="lineCov"> 50 : if (node-&gt;next) {</span>
<span class="lineNum"> 4424 </span><span class="lineCov"> 43 : log_fatal(&quot;WARNING! Content file '%s' not found, trying with another copy...\n&quot;, path);</span>
<span class="lineNum"> 4425 </span> :
<span class="lineNum"> 4426 </span> : /* ensure to rewrite all the content files */
<span class="lineNum"> 4427 </span><span class="lineCov"> 43 : state-&gt;need_write = 1;</span>
<span class="lineNum"> 4428 </span> : }
<span class="lineNum"> 4429 </span> : }
<span class="lineNum"> 4430 </span> :
<span class="lineNum"> 4431 </span> : /* next content file */
<span class="lineNum"> 4432 </span><span class="lineCov"> 50 : node = node-&gt;next;</span>
<span class="lineNum"> 4433 </span> : }
<span class="lineNum"> 4434 </span> :
<span class="lineNum"> 4435 </span> : /* if not found, assume empty */
<span class="lineNum"> 4436 </span><span class="lineCov"> 231 : if (!f) {</span>
<span class="lineNum"> 4437 </span><span class="lineCov"> 7 : log_fatal(&quot;No content file found. Assuming empty.\n&quot;);</span>
<span class="lineNum"> 4438 </span> :
<span class="lineNum"> 4439 </span> : /* create the initial mapping */
<span class="lineNum"> 4440 </span><span class="lineCov"> 7 : state_map(state);</span>
<span class="lineNum"> 4441 </span><span class="lineCov"> 237 : return;</span>
<span class="lineNum"> 4442 </span> : }
<span class="lineNum"> 4443 </span> :
<span class="lineNum"> 4444 </span> : /* get the stat of the content file */
<span class="lineNum"> 4445 </span><span class="lineCov"> 224 : ret = fstat(shandle(f), &amp;st);</span>
<span class="lineNum"> 4446 </span><span class="lineCov"> 224 : if (ret != 0) {</span>
<span class="lineNum"> 4447 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4448 </span> : log_fatal(&quot;Error stating the content file '%s'. %s.\n&quot;, path, strerror(errno));
<span class="lineNum"> 4449 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4450 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4451 </span> : }
<span class="lineNum"> 4452 </span> :
<span class="lineNum"> 4453 </span> : /* go further to check other content files */
<span class="lineNum"> 4454 </span><span class="lineCov"> 1725 : while (node) {</span>
<span class="lineNum"> 4455 </span> : char other_path[PATH_MAX];
<span class="lineNum"> 4456 </span> : struct stat other_st;
<span class="lineNum"> 4457 </span><span class="lineCov"> 1277 : struct snapraid_content* content = node-&gt;data;</span>
<span class="lineNum"> 4458 </span><span class="lineCov"> 1277 : pathcpy(other_path, sizeof(other_path), content-&gt;content);</span>
<span class="lineNum"> 4459 </span> :
<span class="lineNum"> 4460 </span><span class="lineCov"> 1277 : ret = stat(other_path, &amp;other_st);</span>
<span class="lineNum"> 4461 </span><span class="lineCov"> 1277 : if (ret != 0) {</span>
<span class="lineNum"> 4462 </span> : /* allow missing content files, but not any other kind of error */
<span class="lineNum"> 4463 </span><span class="lineNoCov"> 0 : if (errno != ENOENT) {</span>
<span class="lineNum"> 4464 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4465 </span> : log_fatal(&quot;Error stating the content file '%s'. %s.\n&quot;, other_path, strerror(errno));
<span class="lineNum"> 4466 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4467 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4468 </span> : }
<span class="lineNum"> 4469 </span> :
<span class="lineNum"> 4470 </span> : /* ensure to rewrite all the content files */
<span class="lineNum"> 4471 </span><span class="lineNoCov"> 0 : state-&gt;need_write = 1;</span>
<span class="lineNum"> 4472 </span> : } else {
<span class="lineNum"> 4473 </span> : /* if the size is different */
<span class="lineNum"> 4474 </span><span class="lineCov"> 1277 : if (other_st.st_size != st.st_size) {</span>
<span class="lineNum"> 4475 </span><span class="lineCov"> 35 : log_fatal(&quot;WARNING! Content files '%s' and '%s' have a different size!\n&quot;, path, other_path);</span>
<span class="lineNum"> 4476 </span><span class="lineCov"> 35 : log_fatal(&quot;Likely one of the two is broken!\n&quot;);</span>
<span class="lineNum"> 4477 </span> :
<span class="lineNum"> 4478 </span> : /* ensure to rewrite all the content files */
<span class="lineNum"> 4479 </span><span class="lineCov"> 35 : state-&gt;need_write = 1;</span>
<span class="lineNum"> 4480 </span> : }
<span class="lineNum"> 4481 </span> : }
<span class="lineNum"> 4482 </span> :
<span class="lineNum"> 4483 </span> : /* next content file */
<span class="lineNum"> 4484 </span><span class="lineCov"> 1277 : node = node-&gt;next;</span>
<span class="lineNum"> 4485 </span> : }
<span class="lineNum"> 4486 </span> :
<span class="lineNum"> 4487 </span> : /* start with a undefined default. */
<span class="lineNum"> 4488 </span> : /* it's for compatibility with version 1.0 where MD5 was implicit. */
<span class="lineNum"> 4489 </span><span class="lineCov"> 224 : state-&gt;hash = HASH_UNDEFINED;</span>
<span class="lineNum"> 4490 </span> :
<span class="lineNum"> 4491 </span> : /* start with a zero seed, it was the default in old versions */
<span class="lineNum"> 4492 </span><span class="lineCov"> 224 : memset(state-&gt;hashseed, 0, HASH_SIZE);</span>
<span class="lineNum"> 4493 </span> :
<span class="lineNum"> 4494 </span> : /* previous hash, start with an undefined value */
<span class="lineNum"> 4495 </span><span class="lineCov"> 224 : state-&gt;prevhash = HASH_UNDEFINED;</span>
<span class="lineNum"> 4496 </span> :
<span class="lineNum"> 4497 </span> : /* intentionally not set the prevhashseed, if used valgrind will warn about it */
<span class="lineNum"> 4498 </span> :
<span class="lineNum"> 4499 </span> : /* get the first char to detect the file type */
<span class="lineNum"> 4500 </span><span class="lineCov"> 224 : c = sgetc(f);</span>
<span class="lineNum"> 4501 </span><span class="lineCov"> 224 : sungetc(c, f);</span>
<span class="lineNum"> 4502 </span> :
<span class="lineNum"> 4503 </span> : /* guess the file type from the first char */
<span class="lineNum"> 4504 </span><span class="lineCov"> 224 : if (c == 'S') {</span>
<span class="lineNum"> 4505 </span><span class="lineCov"> 219 : state_read_binary(state, path, f);</span>
<span class="lineNum"> 4506 </span> : } else {
<span class="lineNum"> 4507 </span><span class="lineCov"> 5 : state_read_text(state, path, f, st.st_mtime);</span>
<span class="lineNum"> 4508 </span> :
<span class="lineNum"> 4509 </span> : /* force a rewrite to convert to binary */
<span class="lineNum"> 4510 </span><span class="lineCov"> 5 : state-&gt;need_write = 1;</span>
<span class="lineNum"> 4511 </span> : }
<span class="lineNum"> 4512 </span> :
<span class="lineNum"> 4513 </span><span class="lineCov"> 223 : sclose(f);</span>
<span class="lineNum"> 4514 </span> :
<span class="lineNum"> 4515 </span><span class="lineCov"> 223 : if (state-&gt;hash == HASH_UNDEFINED) {</span>
<span class="lineNum"> 4516 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4517 </span> : log_fatal(&quot;The checksum to use is not specified.\n&quot;);
<span class="lineNum"> 4518 </span> : log_fatal(&quot;This happens because you are likely upgrading from SnapRAID 1.0.\n&quot;);
<span class="lineNum"> 4519 </span> : log_fatal(&quot;To use a new SnapRAID you must restart from scratch,\n&quot;);
<span class="lineNum"> 4520 </span> : log_fatal(&quot;deleting all the content and parity files.\n&quot;);
<span class="lineNum"> 4521 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4522 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4523 </span> : }
<span class="lineNum"> 4524 </span> :
<span class="lineNum"> 4525 </span> : /* update the mapping */
<span class="lineNum"> 4526 </span><span class="lineCov"> 223 : state_map(state);</span>
<span class="lineNum"> 4527 </span> :
<span class="lineNum"> 4528 </span><span class="lineCov"> 223 : state_content_check(state, path);</span>
<span class="lineNum"> 4529 </span> :
<span class="lineNum"> 4530 </span> : /* mark that we read the content file, and it passed all the checks */
<span class="lineNum"> 4531 </span><span class="lineCov"> 223 : state-&gt;checked_read = 1;</span>
<a name="4532"><span class="lineNum"> 4532 </span> : }</a>
<span class="lineNum"> 4533 </span> :
<span class="lineNum"> 4534 </span><span class="lineCov"> 120 : void state_write(struct snapraid_state* state)</span>
<span class="lineNum"> 4535 </span> : {
<span class="lineNum"> 4536 </span> : STREAM* f;
<span class="lineNum"> 4537 </span> : unsigned count_content;
<span class="lineNum"> 4538 </span> : tommy_node* i;
<span class="lineNum"> 4539 </span> : unsigned k;
<span class="lineNum"> 4540 </span> :
<span class="lineNum"> 4541 </span> : /* count the content files */
<span class="lineNum"> 4542 </span><span class="lineCov"> 120 : count_content = 0;</span>
<span class="lineNum"> 4543 </span><span class="lineCov"> 120 : i = tommy_list_head(&amp;state-&gt;contentlist);</span>
<span class="lineNum"> 4544 </span><span class="lineCov"> 1065 : while (i) {</span>
<span class="lineNum"> 4545 </span><span class="lineCov"> 825 : struct snapraid_content* content = i-&gt;data;</span>
<span class="lineNum"> 4546 </span><span class="lineCov"> 825 : msg_progress(&quot;Saving state to %s...\n&quot;, content-&gt;content);</span>
<span class="lineNum"> 4547 </span><span class="lineCov"> 825 : ++count_content;</span>
<span class="lineNum"> 4548 </span><span class="lineCov"> 825 : i = i-&gt;next;</span>
<span class="lineNum"> 4549 </span> : }
<span class="lineNum"> 4550 </span> :
<span class="lineNum"> 4551 </span> : /* open all the content files */
<span class="lineNum"> 4552 </span><span class="lineCov"> 120 : f = sopen_multi_write(count_content);</span>
<span class="lineNum"> 4553 </span><span class="lineCov"> 120 : if (!f) {</span>
<span class="lineNum"> 4554 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4555 </span> : log_fatal(&quot;Error opening the content files.\n&quot;);
<span class="lineNum"> 4556 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4557 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4558 </span> : }
<span class="lineNum"> 4559 </span> :
<span class="lineNum"> 4560 </span><span class="lineCov"> 120 : k = 0;</span>
<span class="lineNum"> 4561 </span><span class="lineCov"> 120 : i = tommy_list_head(&amp;state-&gt;contentlist);</span>
<span class="lineNum"> 4562 </span><span class="lineCov"> 1065 : while (i) {</span>
<span class="lineNum"> 4563 </span><span class="lineCov"> 825 : struct snapraid_content* content = i-&gt;data;</span>
<span class="lineNum"> 4564 </span> : char tmp[PATH_MAX];
<span class="lineNum"> 4565 </span><span class="lineCov"> 825 : pathprint(tmp, sizeof(tmp), &quot;%s.tmp&quot;, content-&gt;content);</span>
<span class="lineNum"> 4566 </span><span class="lineCov"> 825 : if (sopen_multi_file(f, k, tmp) != 0) {</span>
<span class="lineNum"> 4567 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4568 </span> : log_fatal(&quot;Error opening the content file '%s'. %s.\n&quot;, tmp, strerror(errno));
<span class="lineNum"> 4569 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4570 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4571 </span> : }
<span class="lineNum"> 4572 </span><span class="lineCov"> 825 : ++k;</span>
<span class="lineNum"> 4573 </span><span class="lineCov"> 825 : i = i-&gt;next;</span>
<span class="lineNum"> 4574 </span> : }
<span class="lineNum"> 4575 </span> :
<span class="lineNum"> 4576 </span><span class="lineCov"> 120 : if (state-&gt;opt.force_content_text)</span>
<span class="lineNum"> 4577 </span><span class="lineCov"> 5 : state_write_text(state, f);</span>
<span class="lineNum"> 4578 </span> : else
<span class="lineNum"> 4579 </span><span class="lineCov"> 115 : state_write_binary(state, f);</span>
<span class="lineNum"> 4580 </span> :
<span class="lineNum"> 4581 </span> : /* Use the sequence fflush() -&gt; fsync() -&gt; fclose() -&gt; rename() to ensure */
<span class="lineNum"> 4582 </span> : /* than even in a system crash event we have one valid copy of the file. */
<span class="lineNum"> 4583 </span> :
<span class="lineNum"> 4584 </span><span class="lineCov"> 120 : if (sflush(f) != 0) {</span>
<span class="lineNum"> 4585 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4586 </span> : log_fatal(&quot;Error writing the content file '%s', in flush(). %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4587 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4588 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4589 </span> : }
<span class="lineNum"> 4590 </span> :
<span class="lineNum"> 4591 </span> : #if HAVE_FSYNC
<span class="lineNum"> 4592 </span><span class="lineCov"> 120 : if (ssync(f) != 0) {</span>
<span class="lineNum"> 4593 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4594 </span> : log_fatal(&quot;Error writing the content file '%s' in sync(). %s.\n&quot;, serrorfile(f), strerror(errno));
<span class="lineNum"> 4595 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4596 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4597 </span> : }
<span class="lineNum"> 4598 </span> : #endif
<span class="lineNum"> 4599 </span> :
<span class="lineNum"> 4600 </span><span class="lineCov"> 120 : if (sclose(f) != 0) {</span>
<span class="lineNum"> 4601 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4602 </span> : log_fatal(&quot;Error closing the content files in close(). %s.\n&quot;, strerror(errno));
<span class="lineNum"> 4603 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4604 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4605 </span> : }
<span class="lineNum"> 4606 </span> :
<span class="lineNum"> 4607 </span><span class="lineCov"> 120 : i = tommy_list_head(&amp;state-&gt;contentlist);</span>
<span class="lineNum"> 4608 </span><span class="lineCov"> 1065 : while (i) {</span>
<span class="lineNum"> 4609 </span><span class="lineCov"> 825 : struct snapraid_content* content = i-&gt;data;</span>
<span class="lineNum"> 4610 </span> : char tmp[PATH_MAX];
<span class="lineNum"> 4611 </span> :
<span class="lineNum"> 4612 </span> : /* now renames the just written copy with the correct name */
<span class="lineNum"> 4613 </span><span class="lineCov"> 825 : pathprint(tmp, sizeof(tmp), &quot;%s.tmp&quot;, content-&gt;content);</span>
<span class="lineNum"> 4614 </span><span class="lineCov"> 825 : if (rename(tmp, content-&gt;content) != 0) {</span>
<span class="lineNum"> 4615 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4616 </span> : log_fatal(&quot;Error renaming the content file '%s' to '%s' in rename(). %s.\n&quot;, tmp, content-&gt;content, strerror(errno));
<span class="lineNum"> 4617 </span> : exit(EXIT_FAILURE);
<span class="lineNum"> 4618 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4619 </span> : }
<span class="lineNum"> 4620 </span> :
<span class="lineNum"> 4621 </span><span class="lineCov"> 825 : i = i-&gt;next;</span>
<span class="lineNum"> 4622 </span> : }
<span class="lineNum"> 4623 </span> :
<span class="lineNum"> 4624 </span><span class="lineCov"> 120 : state-&gt;need_write = 0; /* no write needed anymore */</span>
<span class="lineNum"> 4625 </span><span class="lineCov"> 120 : state-&gt;checked_read = 0; /* what we wrote is not checked in read */</span>
<a name="4626"><span class="lineNum"> 4626 </span><span class="lineCov"> 120 : }</span></a>
<span class="lineNum"> 4627 </span> :
<span class="lineNum"> 4628 </span><span class="lineCov"> 122 : void state_filter(struct snapraid_state* state, tommy_list* filterlist_file, tommy_list* filterlist_disk, int filter_missing, int filter_error)</span>
<span class="lineNum"> 4629 </span> : {
<span class="lineNum"> 4630 </span> : tommy_node* i;
<span class="lineNum"> 4631 </span> :
<span class="lineNum"> 4632 </span> : /* if no filter, include all */
<span class="lineNum"> 4633 </span><span class="lineCov"> 122 : if (!filter_missing &amp;&amp; !filter_error &amp;&amp; tommy_list_empty(filterlist_file) &amp;&amp; tommy_list_empty(filterlist_disk))</span>
<span class="lineNum"> 4634 </span><span class="lineCov"> 236 : return;</span>
<span class="lineNum"> 4635 </span> :
<span class="lineNum"> 4636 </span><span class="lineCov"> 8 : msg_progress(&quot;Filtering...\n&quot;);</span>
<span class="lineNum"> 4637 </span> :
<span class="lineNum"> 4638 </span><span class="lineCov"> 11 : for (i = tommy_list_head(filterlist_disk); i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 4639 </span><span class="lineCov"> 3 : struct snapraid_filter* filter = i-&gt;data;</span>
<span class="lineNum"> 4640 </span><span class="lineCov"> 3 : msg_verbose(&quot;\t%s%s\n&quot;, filter-&gt;pattern, filter-&gt;is_disk ? &quot;//&quot; : &quot;&quot;);</span>
<span class="lineNum"> 4641 </span> : }
<span class="lineNum"> 4642 </span><span class="lineCov"> 11 : for (i = tommy_list_head(filterlist_file); i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 4643 </span><span class="lineCov"> 3 : struct snapraid_filter* filter = i-&gt;data;</span>
<span class="lineNum"> 4644 </span><span class="lineCov"> 3 : msg_verbose(&quot;\t%s%s\n&quot;, filter-&gt;pattern, filter-&gt;is_dir ? &quot;/&quot; : &quot;&quot;);</span>
<span class="lineNum"> 4645 </span> : }
<span class="lineNum"> 4646 </span><span class="lineCov"> 8 : if (filter_missing)</span>
<span class="lineNum"> 4647 </span><span class="lineCov"> 2 : msg_verbose(&quot;\t&lt;missing&gt;\n&quot;);</span>
<span class="lineNum"> 4648 </span><span class="lineCov"> 8 : if (filter_error)</span>
<span class="lineNum"> 4649 </span><span class="lineCov"> 2 : msg_verbose(&quot;\t&lt;error&gt;\n&quot;);</span>
<span class="lineNum"> 4650 </span> :
<span class="lineNum"> 4651 </span> : /* for each disk */
<span class="lineNum"> 4652 </span><span class="lineCov"> 56 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 4653 </span> : tommy_node* j;
<span class="lineNum"> 4654 </span><span class="lineCov"> 48 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 4655 </span> :
<span class="lineNum"> 4656 </span> : /* if we filter for presence, we have to access the disk, so better to print something */
<span class="lineNum"> 4657 </span><span class="lineCov"> 48 : if (filter_missing)</span>
<span class="lineNum"> 4658 </span><span class="lineCov"> 12 : msg_progress(&quot;Scanning disk %s...\n&quot;, disk-&gt;name);</span>
<span class="lineNum"> 4659 </span> :
<span class="lineNum"> 4660 </span> : /* for each file */
<span class="lineNum"> 4661 </span><span class="lineCov"> 122582 : for (j = tommy_list_head(&amp;disk-&gt;filelist); j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 4662 </span><span class="lineCov"> 122534 : struct snapraid_file* file = j-&gt;data;</span>
<span class="lineNum"> 4663 </span> :
<span class="lineNum"> 4664 </span><span class="lineCov"> 122534 : if (filter_path(filterlist_disk, 0, disk-&gt;name, file-&gt;sub) != 0</span>
<span class="lineNum"> 4665 </span><span class="lineCov"> 80923 : || filter_path(filterlist_file, 0, disk-&gt;name, file-&gt;sub) != 0</span>
<span class="lineNum"> 4666 </span><span class="lineCov"> 78090 : || filter_existence(filter_missing, disk-&gt;dir, file-&gt;sub) != 0</span>
<span class="lineNum"> 4667 </span><span class="lineCov"> 38818 : || filter_correctness(filter_error, &amp;state-&gt;infoarr, file) != 0</span>
<span class="lineNum"> 4668 </span> : ) {
<span class="lineNum"> 4669 </span><span class="lineCov"> 97808 : file_flag_set(file, FILE_IS_EXCLUDED);</span>
<span class="lineNum"> 4670 </span> : }
<span class="lineNum"> 4671 </span> : }
<span class="lineNum"> 4672 </span> :
<span class="lineNum"> 4673 </span> : /* for each link */
<span class="lineNum"> 4674 </span><span class="lineCov"> 4030 : for (j = tommy_list_head(&amp;disk-&gt;linklist); j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 4675 </span><span class="lineCov"> 3982 : struct snapraid_link* link = j-&gt;data;</span>
<span class="lineNum"> 4676 </span> :
<span class="lineNum"> 4677 </span><span class="lineCov"> 3982 : if (filter_path(filterlist_disk, 0, disk-&gt;name, link-&gt;sub) != 0</span>
<span class="lineNum"> 4678 </span><span class="lineCov"> 2643 : || filter_path(filterlist_file, 0, disk-&gt;name, link-&gt;sub) != 0</span>
<span class="lineNum"> 4679 </span><span class="lineCov"> 2538 : || filter_existence(filter_missing, disk-&gt;dir, link-&gt;sub) != 0</span>
<span class="lineNum"> 4680 </span> : ) {
<span class="lineNum"> 4681 </span><span class="lineCov"> 2841 : link_flag_set(link, FILE_IS_EXCLUDED);</span>
<span class="lineNum"> 4682 </span> : }
<span class="lineNum"> 4683 </span> : }
<span class="lineNum"> 4684 </span> :
<span class="lineNum"> 4685 </span> : /* for each dir */
<span class="lineNum"> 4686 </span><span class="lineCov"> 72 : for (j = tommy_list_head(&amp;disk-&gt;dirlist); j != 0; j = j-&gt;next) {</span>
<span class="lineNum"> 4687 </span><span class="lineCov"> 24 : struct snapraid_dir* dir = j-&gt;data;</span>
<span class="lineNum"> 4688 </span> :
<span class="lineNum"> 4689 </span><span class="lineCov"> 24 : if (filter_dir(filterlist_disk, 0, disk-&gt;name, dir-&gt;sub) != 0</span>
<span class="lineNum"> 4690 </span><span class="lineCov"> 24 : || filter_dir(filterlist_file, 0, disk-&gt;name, dir-&gt;sub) != 0</span>
<span class="lineNum"> 4691 </span><span class="lineCov"> 24 : || filter_existence(filter_missing, disk-&gt;dir, dir-&gt;sub) != 0</span>
<span class="lineNum"> 4692 </span> : ) {
<span class="lineNum"> 4693 </span><span class="lineCov"> 8 : dir_flag_set(dir, FILE_IS_EXCLUDED);</span>
<span class="lineNum"> 4694 </span> : }
<span class="lineNum"> 4695 </span> : }
<span class="lineNum"> 4696 </span> : }
<a name="4697"><span class="lineNum"> 4697 </span> : }</a>
<span class="lineNum"> 4698 </span> :
<span class="lineNum"> 4699 </span><span class="lineCov"> 197 : int state_progress_begin(struct snapraid_state* state, block_off_t blockstart, block_off_t blockmax, block_off_t countmax)</span>
<span class="lineNum"> 4700 </span> : {
<span class="lineNum"> 4701 </span> : time_t now;
<span class="lineNum"> 4702 </span> :
<span class="lineNum"> 4703 </span><span class="lineCov"> 197 : if (state-&gt;opt.gui) {</span>
<span class="lineNum"> 4704 </span><span class="lineCov"> 5 : log_tag(&quot;run:begin:%u:%u:%u\n&quot;, blockstart, blockmax, countmax);</span>
<span class="lineNum"> 4705 </span><span class="lineCov"> 5 : log_flush();</span>
<span class="lineNum"> 4706 </span> : }
<span class="lineNum"> 4707 </span> :
<span class="lineNum"> 4708 </span><span class="lineCov"> 197 : now = time(0);</span>
<span class="lineNum"> 4709 </span> :
<span class="lineNum"> 4710 </span><span class="lineCov"> 197 : state-&gt;progress_whole_start = now;</span>
<span class="lineNum"> 4711 </span> :
<span class="lineNum"> 4712 </span><span class="lineCov"> 197 : state-&gt;progress_tick = 0;</span>
<span class="lineNum"> 4713 </span><span class="lineCov"> 197 : state-&gt;progress_ptr = 0;</span>
<span class="lineNum"> 4714 </span><span class="lineCov"> 197 : state-&gt;progress_wasted = 0;</span>
<span class="lineNum"> 4715 </span> :
<span class="lineNum"> 4716 </span> : /* stop if requested */
<span class="lineNum"> 4717 </span><span class="lineCov"> 197 : if (global_interrupt) {</span>
<span class="lineNum"> 4718 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4719 </span> : if (!state-&gt;opt.gui) {
<span class="lineNum"> 4720 </span> : msg_status(&quot;Not starting for interruption\n&quot;);
<span class="lineNum"> 4721 </span> : }
<span class="lineNum"> 4722 </span> : log_tag(&quot;sigint:0: SIGINT received\n&quot;);
<span class="lineNum"> 4723 </span> : log_flush();
<span class="lineNum"> 4724 </span> : return 0;
<span class="lineNum"> 4725 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4726 </span> : }
<span class="lineNum"> 4727 </span> :
<span class="lineNum"> 4728 </span><span class="lineCov"> 197 : return 1;</span>
<a name="4729"><span class="lineNum"> 4729 </span> : }</a>
<span class="lineNum"> 4730 </span> :
<span class="lineNum"> 4731 </span><span class="lineCov"> 197 : void state_progress_end(struct snapraid_state* state, block_off_t countpos, block_off_t countmax, data_off_t countsize)</span>
<span class="lineNum"> 4732 </span> : {
<span class="lineNum"> 4733 </span><span class="lineCov"> 197 : if (state-&gt;opt.gui) {</span>
<span class="lineNum"> 4734 </span><span class="lineCov"> 5 : log_tag(&quot;run:end\n&quot;);</span>
<span class="lineNum"> 4735 </span><span class="lineCov"> 5 : log_flush();</span>
<span class="lineNum"> 4736 </span><span class="lineCov"> 192 : } else if (countmax == 0) {</span>
<span class="lineNum"> 4737 </span><span class="lineCov"> 15 : msg_status(&quot;Nothing to do\n&quot;);</span>
<span class="lineNum"> 4738 </span> : } else {
<span class="lineNum"> 4739 </span> : time_t now;
<span class="lineNum"> 4740 </span> : time_t elapsed;
<span class="lineNum"> 4741 </span> :
<span class="lineNum"> 4742 </span><span class="lineCov"> 177 : unsigned countsize_MB = (countsize + MEGA - 1) / MEGA;</span>
<span class="lineNum"> 4743 </span> :
<span class="lineNum"> 4744 </span><span class="lineCov"> 177 : now = time(0);</span>
<span class="lineNum"> 4745 </span> :
<span class="lineNum"> 4746 </span><span class="lineCov"> 177 : elapsed = now - state-&gt;progress_whole_start - state-&gt;progress_wasted;</span>
<span class="lineNum"> 4747 </span> :
<span class="lineNum"> 4748 </span><span class="lineCov"> 177 : msg_bar(&quot;%u%% completed, %u MB processed&quot;, countpos * 100 / countmax, countsize_MB);</span>
<span class="lineNum"> 4749 </span><span class="lineCov"> 177 : if (elapsed &gt;= 60)</span>
<span class="lineNum"> 4750 </span><span class="lineNoCov"> 0 : msg_bar(&quot; in %u:%02u&quot;, (unsigned)(elapsed / 3600), (unsigned)((elapsed % 3600) / 60));</span>
<span class="lineNum"> 4751 </span><span class="lineCov"> 177 : msg_bar(&quot;\n&quot;);</span>
<span class="lineNum"> 4752 </span><span class="lineCov"> 177 : msg_flush();</span>
<span class="lineNum"> 4753 </span> : }
<a name="4754"><span class="lineNum"> 4754 </span><span class="lineCov"> 197 : }</span></a>
<span class="lineNum"> 4755 </span> :
<span class="lineNum"> 4756 </span><span class="lineCov"> 1 : void state_progress_stop(struct snapraid_state* state)</span>
<span class="lineNum"> 4757 </span> : {
<span class="lineNum"> 4758 </span> : time_t now;
<span class="lineNum"> 4759 </span> :
<span class="lineNum"> 4760 </span><span class="lineCov"> 1 : now = time(0);</span>
<span class="lineNum"> 4761 </span> :
<span class="lineNum"> 4762 </span><span class="lineCov"> 1 : if (!state-&gt;opt.gui) {</span>
<span class="lineNum"> 4763 </span><span class="lineCov"> 1 : msg_bar(&quot;\n&quot;);</span>
<span class="lineNum"> 4764 </span><span class="lineCov"> 1 : msg_flush();</span>
<span class="lineNum"> 4765 </span> : }
<span class="lineNum"> 4766 </span> :
<span class="lineNum"> 4767 </span><span class="lineCov"> 1 : state-&gt;progress_interruption = now;</span>
<a name="4768"><span class="lineNum"> 4768 </span><span class="lineCov"> 1 : }</span></a>
<span class="lineNum"> 4769 </span> :
<span class="lineNum"> 4770 </span><span class="lineCov"> 1 : void state_progress_restart(struct snapraid_state* state)</span>
<span class="lineNum"> 4771 </span> : {
<span class="lineNum"> 4772 </span> : time_t now;
<span class="lineNum"> 4773 </span> :
<span class="lineNum"> 4774 </span><span class="lineCov"> 1 : now = time(0);</span>
<span class="lineNum"> 4775 </span> :
<span class="lineNum"> 4776 </span> : /* reset the progress counter */
<span class="lineNum"> 4777 </span><span class="lineCov"> 1 : state-&gt;progress_tick = 0;</span>
<span class="lineNum"> 4778 </span><span class="lineCov"> 1 : state-&gt;progress_ptr = 0;</span>
<span class="lineNum"> 4779 </span> :
<span class="lineNum"> 4780 </span><span class="lineCov"> 1 : if (now &gt;= state-&gt;progress_interruption) /* avoid degenerated cases when the clock is manually adjusted */</span>
<span class="lineNum"> 4781 </span><span class="lineCov"> 1 : state-&gt;progress_wasted += now - state-&gt;progress_interruption;</span>
<span class="lineNum"> 4782 </span><span class="lineCov"> 1 : }</span>
<span class="lineNum"> 4783 </span> :
<a name="4784"><span class="lineNum"> 4784 </span> : #define PROGRESS_CLEAR &quot; &quot;</a>
<span class="lineNum"> 4785 </span> :
<span class="lineNum"> 4786 </span><span class="lineCov"> 1025177 : int state_progress(struct snapraid_state* state, block_off_t blockpos, block_off_t countpos, block_off_t countmax, data_off_t countsize)</span>
<span class="lineNum"> 4787 </span> : {
<span class="lineNum"> 4788 </span> : time_t now;
<span class="lineNum"> 4789 </span> : int pred;
<span class="lineNum"> 4790 </span> :
<span class="lineNum"> 4791 </span><span class="lineCov"> 1025177 : now = time(0);</span>
<span class="lineNum"> 4792 </span> :
<span class="lineNum"> 4793 </span> : /* previous position */
<span class="lineNum"> 4794 </span><span class="lineCov"> 1025177 : pred = state-&gt;progress_ptr + PROGRESS_MAX - 1;</span>
<span class="lineNum"> 4795 </span><span class="lineCov"> 1025177 : if (pred &gt;= PROGRESS_MAX)</span>
<span class="lineNum"> 4796 </span><span class="lineCov"> 1024997 : pred -= PROGRESS_MAX;</span>
<span class="lineNum"> 4797 </span> :
<span class="lineNum"> 4798 </span> : /* if the previous measure is different */
<span class="lineNum"> 4799 </span><span class="lineCov"> 1025177 : if (state-&gt;progress_tick == 0</span>
<span class="lineNum"> 4800 </span><span class="lineCov"> 1024997 : || state-&gt;progress_time[pred] != now</span>
<span class="lineNum"> 4801 </span> : ) {
<span class="lineNum"> 4802 </span> : uint64_t tick_total;
<span class="lineNum"> 4803 </span> : uint64_t tick_cpu;
<span class="lineNum"> 4804 </span> : time_t elapsed;
<span class="lineNum"> 4805 </span><span class="lineCov"> 251 : unsigned out_perc = 0;</span>
<span class="lineNum"> 4806 </span><span class="lineCov"> 251 : unsigned out_speed = 0;</span>
<span class="lineNum"> 4807 </span><span class="lineCov"> 251 : unsigned out_cpu = 0;</span>
<span class="lineNum"> 4808 </span><span class="lineCov"> 251 : unsigned out_eta = 0;</span>
<span class="lineNum"> 4809 </span> :
<span class="lineNum"> 4810 </span><span class="lineCov"> 251 : tick_total = state-&gt;tick_cpu + state-&gt;tick_io;</span>
<span class="lineNum"> 4811 </span><span class="lineCov"> 251 : tick_cpu = state-&gt;tick_cpu;</span>
<span class="lineNum"> 4812 </span><span class="lineCov"> 251 : elapsed = now - state-&gt;progress_whole_start - state-&gt;progress_wasted;</span>
<span class="lineNum"> 4813 </span> :
<span class="lineNum"> 4814 </span> : /* completion percentage */
<span class="lineNum"> 4815 </span><span class="lineCov"> 251 : if (countmax)</span>
<span class="lineNum"> 4816 </span><span class="lineCov"> 251 : out_perc = countpos * 100 / countmax;</span>
<span class="lineNum"> 4817 </span> :
<span class="lineNum"> 4818 </span> : /* if we have at least 5 measures */
<span class="lineNum"> 4819 </span><span class="lineCov"> 251 : if (state-&gt;progress_tick &gt;= 5</span>
<span class="lineNum"> 4820 </span> : /* or if we are running in test mode, with at least one measure */
<span class="lineNum"> 4821 </span><span class="lineCov"> 251 : || (state-&gt;opt.force_progress &amp;&amp; state-&gt;progress_tick &gt;= 1)</span>
<span class="lineNum"> 4822 </span> : ) {
<span class="lineNum"> 4823 </span> : int oldest;
<span class="lineNum"> 4824 </span> : int past;
<span class="lineNum"> 4825 </span> : time_t delta_time;
<span class="lineNum"> 4826 </span> : block_off_t delta_pos;
<span class="lineNum"> 4827 </span> : data_off_t delta_size;
<span class="lineNum"> 4828 </span> : uint64_t delta_tick_total;
<span class="lineNum"> 4829 </span> : uint64_t delta_tick_cpu;
<span class="lineNum"> 4830 </span> :
<span class="lineNum"> 4831 </span> : /* number of past measures */
<span class="lineNum"> 4832 </span><span class="lineCov"> 71 : past = state-&gt;progress_tick;</span>
<span class="lineNum"> 4833 </span> :
<span class="lineNum"> 4834 </span> : /* drop the oldest ones, to promptly */
<span class="lineNum"> 4835 </span> : /* skip the startup phase */
<span class="lineNum"> 4836 </span><span class="lineCov"> 71 : past -= past / 5;</span>
<span class="lineNum"> 4837 </span> :
<span class="lineNum"> 4838 </span> : /* check how much we can go in the past */
<span class="lineNum"> 4839 </span><span class="lineCov"> 71 : if (past &gt;= PROGRESS_MAX) {</span>
<span class="lineNum"> 4840 </span> : /* the vector is filled, so we are already in position */
<span class="lineNum"> 4841 </span> : /* to get the possible oldest one */
<span class="lineNum"> 4842 </span><span class="lineNoCov"> 0 : oldest = state-&gt;progress_ptr;</span>
<span class="lineNum"> 4843 </span> : } else {
<span class="lineNum"> 4844 </span> : /* go backward the number of positions selected */
<span class="lineNum"> 4845 </span><span class="lineCov"> 71 : oldest = state-&gt;progress_ptr + PROGRESS_MAX - past;</span>
<span class="lineNum"> 4846 </span><span class="lineCov"> 71 : if (oldest &gt;= PROGRESS_MAX)</span>
<span class="lineNum"> 4847 </span><span class="lineCov"> 71 : oldest -= PROGRESS_MAX;</span>
<span class="lineNum"> 4848 </span> : }
<span class="lineNum"> 4849 </span> :
<span class="lineNum"> 4850 </span><span class="lineCov"> 71 : delta_time = now - state-&gt;progress_time[oldest];</span>
<span class="lineNum"> 4851 </span><span class="lineCov"> 71 : delta_pos = countpos - state-&gt;progress_pos[oldest];</span>
<span class="lineNum"> 4852 </span><span class="lineCov"> 71 : delta_size = countsize - state-&gt;progress_size[oldest];</span>
<span class="lineNum"> 4853 </span><span class="lineCov"> 71 : delta_tick_total = tick_total - state-&gt;progress_tick_total[oldest];</span>
<span class="lineNum"> 4854 </span><span class="lineCov"> 71 : delta_tick_cpu = tick_cpu - state-&gt;progress_tick_cpu[oldest];</span>
<span class="lineNum"> 4855 </span> :
<span class="lineNum"> 4856 </span> : /* estimate the speed in MiB/s */
<span class="lineNum"> 4857 </span><span class="lineCov"> 71 : if (delta_time != 0)</span>
<span class="lineNum"> 4858 </span><span class="lineCov"> 71 : out_speed = (unsigned)(delta_size / MEGA / delta_time);</span>
<span class="lineNum"> 4859 </span> :
<span class="lineNum"> 4860 </span> : /* estimate the cpu usage percentage */
<span class="lineNum"> 4861 </span><span class="lineCov"> 71 : if (delta_tick_total != 0)</span>
<span class="lineNum"> 4862 </span><span class="lineCov"> 8 : out_cpu = (unsigned)(delta_tick_cpu * 100U / delta_tick_total);</span>
<span class="lineNum"> 4863 </span> :
<span class="lineNum"> 4864 </span> : /* estimate the remaining time in minutes */
<span class="lineNum"> 4865 </span><span class="lineCov"> 71 : if (delta_pos != 0)</span>
<span class="lineNum"> 4866 </span><span class="lineCov"> 71 : out_eta = (countmax - countpos) * delta_time / (60 * delta_pos);</span>
<span class="lineNum"> 4867 </span> : }
<span class="lineNum"> 4868 </span> :
<span class="lineNum"> 4869 </span><span class="lineCov"> 251 : if (state-&gt;opt.gui) {</span>
<span class="lineNum"> 4870 </span><span class="lineCov"> 6 : log_tag(&quot;run:pos:%u:%u:%&quot; PRIu64 &quot;:%u:%u:%u:%u:%&quot; PRIu64 &quot;\n&quot;, blockpos, countpos, countsize, out_perc, out_eta, out_speed, out_cpu, (uint64_t)elapsed);</span>
<span class="lineNum"> 4871 </span><span class="lineCov"> 6 : log_flush();</span>
<span class="lineNum"> 4872 </span> : } else {
<span class="lineNum"> 4873 </span><span class="lineCov"> 245 : msg_bar(&quot;%u%%, %u MiB&quot;, out_perc, (unsigned)(countsize / MEGA));</span>
<span class="lineNum"> 4874 </span><span class="lineCov"> 245 : if (out_speed)</span>
<span class="lineNum"> 4875 </span><span class="lineCov"> 63 : msg_bar(&quot;, %u MiB/s&quot;, out_speed);</span>
<span class="lineNum"> 4876 </span><span class="lineCov"> 245 : if (out_cpu)</span>
<span class="lineNum"> 4877 </span><span class="lineCov"> 8 : msg_bar(&quot;, CPU %u%%&quot;, out_cpu);</span>
<span class="lineNum"> 4878 </span><span class="lineCov"> 245 : if (out_eta)</span>
<span class="lineNum"> 4879 </span><span class="lineCov"> 1 : msg_bar(&quot;, %u:%02u ETA&quot;, out_eta / 60, out_eta % 60);</span>
<span class="lineNum"> 4880 </span><span class="lineCov"> 245 : msg_bar(&quot;%s\r&quot;, PROGRESS_CLEAR);</span>
<span class="lineNum"> 4881 </span><span class="lineCov"> 245 : msg_flush();</span>
<span class="lineNum"> 4882 </span> : }
<span class="lineNum"> 4883 </span> :
<span class="lineNum"> 4884 </span> : /* store the new measure */
<span class="lineNum"> 4885 </span><span class="lineCov"> 251 : state-&gt;progress_time[state-&gt;progress_ptr] = now;</span>
<span class="lineNum"> 4886 </span><span class="lineCov"> 251 : state-&gt;progress_pos[state-&gt;progress_ptr] = countpos;</span>
<span class="lineNum"> 4887 </span><span class="lineCov"> 251 : state-&gt;progress_size[state-&gt;progress_ptr] = countsize;</span>
<span class="lineNum"> 4888 </span><span class="lineCov"> 251 : state-&gt;progress_tick_cpu[state-&gt;progress_ptr] = tick_cpu;</span>
<span class="lineNum"> 4889 </span><span class="lineCov"> 251 : state-&gt;progress_tick_total[state-&gt;progress_ptr] = tick_total;</span>
<span class="lineNum"> 4890 </span> :
<span class="lineNum"> 4891 </span> : /* next position */
<span class="lineNum"> 4892 </span><span class="lineCov"> 251 : ++state-&gt;progress_ptr;</span>
<span class="lineNum"> 4893 </span><span class="lineCov"> 251 : if (state-&gt;progress_ptr &gt;= PROGRESS_MAX)</span>
<span class="lineNum"> 4894 </span><span class="lineNoCov"> 0 : state-&gt;progress_ptr -= PROGRESS_MAX;</span>
<span class="lineNum"> 4895 </span> :
<span class="lineNum"> 4896 </span> : /* one more measure */
<span class="lineNum"> 4897 </span><span class="lineCov"> 251 : ++state-&gt;progress_tick;</span>
<span class="lineNum"> 4898 </span> : }
<span class="lineNum"> 4899 </span> :
<span class="lineNum"> 4900 </span> : /* stop if requested */
<span class="lineNum"> 4901 </span><span class="lineCov"> 1025177 : if (global_interrupt) {</span>
<span class="lineNum"> 4902 </span> : /* LCOV_EXCL_START */
<span class="lineNum"> 4903 </span> : if (!state-&gt;opt.gui) {
<span class="lineNum"> 4904 </span> : log_fatal(&quot;\n&quot;);
<span class="lineNum"> 4905 </span> : log_fatal(&quot;Stopping for interruption at block %u\n&quot;, blockpos);
<span class="lineNum"> 4906 </span> : }
<span class="lineNum"> 4907 </span> : log_tag(&quot;sigint:%u: SIGINT received\n&quot;, blockpos);
<span class="lineNum"> 4908 </span> : log_flush();
<span class="lineNum"> 4909 </span> : return 1;
<span class="lineNum"> 4910 </span> : /* LCOV_EXCL_STOP */
<span class="lineNum"> 4911 </span> : }
<span class="lineNum"> 4912 </span> :
<span class="lineNum"> 4913 </span><span class="lineCov"> 1025177 : return 0;</span>
<a name="4914"><span class="lineNum"> 4914 </span> : }</a>
<span class="lineNum"> 4915 </span> :
<span class="lineNum"> 4916 </span><span class="lineCov"> 73 : void state_usage_print(struct snapraid_state* state)</span>
<span class="lineNum"> 4917 </span> : {
<span class="lineNum"> 4918 </span> : uint64_t tick_total;
<span class="lineNum"> 4919 </span> : uint64_t tick_max;
<span class="lineNum"> 4920 </span> : tommy_node* i;
<span class="lineNum"> 4921 </span> : unsigned l;
<span class="lineNum"> 4922 </span> :
<span class="lineNum"> 4923 </span><span class="lineCov"> 73 : tick_max = 0;</span>
<span class="lineNum"> 4924 </span><span class="lineCov"> 73 : tick_total = 0;</span>
<span class="lineNum"> 4925 </span><span class="lineCov"> 509 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 4926 </span><span class="lineCov"> 436 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 4927 </span><span class="lineCov"> 436 : tick_total += disk-&gt;tick;</span>
<span class="lineNum"> 4928 </span><span class="lineCov"> 436 : if (disk-&gt;tick &gt; tick_max)</span>
<span class="lineNum"> 4929 </span><span class="lineCov"> 88 : tick_max = disk-&gt;tick;</span>
<span class="lineNum"> 4930 </span> : }
<span class="lineNum"> 4931 </span><span class="lineCov"> 501 : for (l = 0; l &lt; state-&gt;level; ++l) {</span>
<span class="lineNum"> 4932 </span><span class="lineCov"> 428 : tick_total += state-&gt;parity[l].tick;</span>
<span class="lineNum"> 4933 </span><span class="lineCov"> 428 : if (state-&gt;parity[l].tick &gt; tick_max)</span>
<span class="lineNum"> 4934 </span><span class="lineCov"> 5 : tick_max = state-&gt;parity[l].tick;</span>
<span class="lineNum"> 4935 </span> : }
<span class="lineNum"> 4936 </span> :
<span class="lineNum"> 4937 </span><span class="lineCov"> 73 : if (!tick_total)</span>
<span class="lineNum"> 4938 </span><span class="lineCov"> 88 : return;</span>
<span class="lineNum"> 4939 </span> :
<span class="lineNum"> 4940 </span><span class="lineCov"> 58 : if (msg_level &gt;= MSG_PROGRESS) {</span>
<span class="lineNum"> 4941 </span> : /* here we don't use msg_progress() because it doesn't allow partial output */
<span class="lineNum"> 4942 </span><span class="lineCov"> 1 : printf(&quot;Time for disk:&quot;);</span>
<span class="lineNum"> 4943 </span><span class="lineCov"> 7 : for (i = state-&gt;disklist; i != 0; i = i-&gt;next) {</span>
<span class="lineNum"> 4944 </span><span class="lineCov"> 6 : struct snapraid_disk* disk = i-&gt;data;</span>
<span class="lineNum"> 4945 </span><span class="lineCov"> 6 : if (disk-&gt;tick == tick_max)</span>
<span class="lineNum"> 4946 </span><span class="lineCov"> 1 : printf(&quot; %s:&quot;, disk-&gt;name);</span>
<span class="lineNum"> 4947 </span> : else
<span class="lineNum"> 4948 </span><span class="lineCov"> 5 : printf(&quot; &quot;);</span>
<span class="lineNum"> 4949 </span><span class="lineCov"> 6 : printf(&quot;%&quot; PRIu64 &quot;%%&quot;, disk-&gt;tick * 100U / tick_total);</span>
<span class="lineNum"> 4950 </span> : }
<span class="lineNum"> 4951 </span><span class="lineCov"> 1 : printf(&quot;\n&quot;);</span>
<span class="lineNum"> 4952 </span> :
<span class="lineNum"> 4953 </span><span class="lineCov"> 1 : printf(&quot;Time for parity:&quot;);</span>
<span class="lineNum"> 4954 </span><span class="lineCov"> 7 : for (l = 0; l &lt; state-&gt;level; ++l) {</span>
<span class="lineNum"> 4955 </span><span class="lineCov"> 6 : if (state-&gt;parity[l].tick == tick_max)</span>
<span class="lineNum"> 4956 </span><span class="lineNoCov"> 0 : printf(&quot; %s:&quot;, lev_config_name(l));</span>
<span class="lineNum"> 4957 </span> : else
<span class="lineNum"> 4958 </span><span class="lineCov"> 6 : printf(&quot; &quot;);</span>
<span class="lineNum"> 4959 </span><span class="lineCov"> 6 : printf(&quot;%&quot; PRIu64 &quot;%%&quot;, state-&gt;parity[l].tick * 100U / tick_total);</span>
<span class="lineNum"> 4960 </span> : }
<span class="lineNum"> 4961 </span><span class="lineCov"> 1 : printf(&quot;\n&quot;);</span>
<span class="lineNum"> 4962 </span> : }
<a name="4963"><span class="lineNum"> 4963 </span> : }</a>
<span class="lineNum"> 4964 </span> :
<span class="lineNum"> 4965 </span><span class="lineCov"> 1 : void generate_configuration(const char* path)</span>
<span class="lineNum"> 4966 </span> : {
<span class="lineNum"> 4967 </span> : struct snapraid_state state;
<span class="lineNum"> 4968 </span> : struct snapraid_content* content;
<span class="lineNum"> 4969 </span> : unsigned i;
<span class="lineNum"> 4970 </span> : tommy_node* j;
<span class="lineNum"> 4971 </span> :
<span class="lineNum"> 4972 </span><span class="lineCov"> 1 : state_init(&amp;state);</span>
<span class="lineNum"> 4973 </span> :
<span class="lineNum"> 4974 </span> : /* mark that we are without a configuration file */
<span class="lineNum"> 4975 </span><span class="lineCov"> 1 : state.no_conf = 1;</span>
<span class="lineNum"> 4976 </span> :
<span class="lineNum"> 4977 </span> : /* create the dummy content entry */
<span class="lineNum"> 4978 </span><span class="lineCov"> 1 : content = content_alloc(path, -1);</span>
<span class="lineNum"> 4979 </span> :
<span class="lineNum"> 4980 </span> : /* adds the content entry */
<span class="lineNum"> 4981 </span><span class="lineCov"> 1 : tommy_list_insert_tail(&amp;state.contentlist, &amp;content-&gt;node, content);</span>
<span class="lineNum"> 4982 </span> :
<span class="lineNum"> 4983 </span> : /* read the content file */
<span class="lineNum"> 4984 </span><span class="lineCov"> 1 : state_read(&amp;state);</span>
<span class="lineNum"> 4985 </span> :
<span class="lineNum"> 4986 </span> : /* output a dummy configuration file */
<span class="lineNum"> 4987 </span><span class="lineCov"> 1 : printf(&quot;# Configuration file generated from %s\n&quot;, path);</span>
<span class="lineNum"> 4988 </span><span class="lineCov"> 1 : printf(&quot;\n&quot;);</span>
<span class="lineNum"> 4989 </span><span class="lineCov"> 1 : printf(&quot;# Use this blocksize\n&quot;);</span>
<span class="lineNum"> 4990 </span><span class="lineCov"> 1 : printf(&quot;blocksize %u\n&quot;, state.block_size / 1024);</span>
<span class="lineNum"> 4991 </span><span class="lineCov"> 1 : printf(&quot;\n&quot;);</span>
<span class="lineNum"> 4992 </span><span class="lineCov"> 7 : for (i = 0; i &lt; state.level; ++i) {</span>
<span class="lineNum"> 4993 </span><span class="lineCov"> 6 : printf(&quot;# Set the correct path for the %s file\n&quot;, lev_name(i));</span>
<span class="lineNum"> 4994 </span><span class="lineCov"> 6 : if (state.parity[i].uuid[0])</span>
<span class="lineNum"> 4995 </span><span class="lineCov"> 6 : printf(&quot;# The file was in the disk with id '%s'\n&quot;, state.parity[i].uuid);</span>
<span class="lineNum"> 4996 </span><span class="lineCov"> 6 : printf(&quot;%s ENTER_HERE_THE_PARITY_FILE\n&quot;, lev_config_name(i));</span>
<span class="lineNum"> 4997 </span><span class="lineCov"> 6 : printf(&quot;\n&quot;);</span>
<span class="lineNum"> 4998 </span> : }
<span class="lineNum"> 4999 </span><span class="lineCov"> 1 : printf(&quot;# Add any other content file\n&quot;);</span>
<span class="lineNum"> 5000 </span><span class="lineCov"> 1 : printf(&quot;content %s\n&quot;, path);</span>
<span class="lineNum"> 5001 </span><span class="lineCov"> 1 : printf(&quot;\n&quot;);</span>
<span class="lineNum"> 5002 </span><span class="lineCov"> 7 : for (j = state.maplist; j; j = j-&gt;next) {</span>
<span class="lineNum"> 5003 </span><span class="lineCov"> 6 : struct snapraid_map* map = j-&gt;data;</span>
<span class="lineNum"> 5004 </span> : struct snapraid_disk* disk;
<span class="lineNum"> 5005 </span><span class="lineCov"> 6 : printf(&quot;# Set the correct dir for disk '%s'\n&quot;, map-&gt;name);</span>
<span class="lineNum"> 5006 </span><span class="lineCov"> 6 : if (map-&gt;uuid[0])</span>
<span class="lineNum"> 5007 </span><span class="lineCov"> 6 : printf(&quot;# Disk '%s' is the one with id '%s'\n&quot;, map-&gt;name, map-&gt;uuid);</span>
<span class="lineNum"> 5008 </span><span class="lineCov"> 6 : disk = find_disk(&amp;state, map-&gt;name);</span>
<span class="lineNum"> 5009 </span><span class="lineCov"> 6 : if (disk &amp;&amp; disk-&gt;filelist) {</span>
<span class="lineNum"> 5010 </span><span class="lineCov"> 6 : struct snapraid_file* file = disk-&gt;filelist-&gt;data;</span>
<span class="lineNum"> 5011 </span><span class="lineCov"> 6 : if (file) {</span>
<span class="lineNum"> 5012 </span><span class="lineCov"> 6 : printf(&quot;# and containing: %s\n&quot;, file-&gt;sub);</span>
<span class="lineNum"> 5013 </span> : }
<span class="lineNum"> 5014 </span> : }
<span class="lineNum"> 5015 </span><span class="lineCov"> 6 : printf(&quot;disk %s ENTER_HERE_THE_DIR\n&quot;, map-&gt;name);</span>
<span class="lineNum"> 5016 </span><span class="lineCov"> 6 : printf(&quot;\n&quot;);</span>
<span class="lineNum"> 5017 </span> : }
<span class="lineNum"> 5018 </span> :
<span class="lineNum"> 5019 </span><span class="lineCov"> 1 : state_done(&amp;state);</span>
<span class="lineNum"> 5020 </span><span class="lineCov"> 1 : }</span>
<span class="lineNum"> 5021 </span> :
</pre>
</td>
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