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

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<title>LCOV - lcov.info - cmdline/state.h</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.h<span style="font-size: 80%;"> (source / <a href="state.h.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>
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<td class="headerItem">Test:</td>
<td class="headerValue">lcov.info</td>
<td></td>
<td class="headerItem">Lines:</td>
<td class="headerCovTableEntry">25</td>
<td class="headerCovTableEntry">25</td>
<td class="headerCovTableEntryHi">100.0 %</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">4</td>
<td class="headerCovTableEntry">4</td>
<td class="headerCovTableEntryHi">100.0 %</td>
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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> : #ifndef __STATE_H
<span class="lineNum"> 19 </span> : #define __STATE_H
<span class="lineNum"> 20 </span> :
<span class="lineNum"> 21 </span> : #include &quot;elem.h&quot;
<span class="lineNum"> 22 </span> :
<span class="lineNum"> 23 </span> : /****************************************************************************/
<span class="lineNum"> 24 </span> : /* parity level */
<span class="lineNum"> 25 </span> :
<span class="lineNum"> 26 </span> : /**
<span class="lineNum"> 27 </span> : * Max level of parity supported.
<span class="lineNum"> 28 </span> : */
<span class="lineNum"> 29 </span> : #define LEV_MAX 6
<span class="lineNum"> 30 </span> :
<span class="lineNum"> 31 </span> : /**
<span class="lineNum"> 32 </span> : * Returns the parity name: Parity, 2-Parity, 3-Parity, 4-Parity, 5-Parity, 6-Parity.
<span class="lineNum"> 33 </span> : */
<span class="lineNum"> 34 </span> : const char* lev_name(unsigned level);
<span class="lineNum"> 35 </span> :
<span class="lineNum"> 36 </span> : /**
<span class="lineNum"> 37 </span> : * Returns the parity name used in the config file: parity, 2-parity, 3-parity, 4-parity, 5-parity, 6-parity.
<span class="lineNum"> 38 </span> : */
<span class="lineNum"> 39 </span> : const char* lev_config_name(unsigned level);
<span class="lineNum"> 40 </span> :
<span class="lineNum"> 41 </span> : /****************************************************************************/
<span class="lineNum"> 42 </span> : /* state */
<span class="lineNum"> 43 </span> :
<span class="lineNum"> 44 </span> : /**
<span class="lineNum"> 45 </span> : * Units for disk space.
<span class="lineNum"> 46 </span> : */
<span class="lineNum"> 47 </span> : #define MEGA (1000 * 1000)
<span class="lineNum"> 48 </span> : #define GIGA (1000 * 1000 * 1000)
<span class="lineNum"> 49 </span> : #define TERA (1000 * 1000 * 1000 * 1000LL)
<span class="lineNum"> 50 </span> :
<span class="lineNum"> 51 </span> : /**
<span class="lineNum"> 52 </span> : * File modes.
<span class="lineNum"> 53 </span> : */
<span class="lineNum"> 54 </span> : #define MODE_SEQUENTIAL 1 /**&lt; Open the file in sequential mode. */
<span class="lineNum"> 55 </span> :
<span class="lineNum"> 56 </span> : /**
<span class="lineNum"> 57 </span> : * Global variable to identify if Ctrl+C is pressed.
<span class="lineNum"> 58 </span> : */
<span class="lineNum"> 59 </span> : extern volatile int global_interrupt;
<span class="lineNum"> 60 </span> :
<span class="lineNum"> 61 </span> : #define SORT_PHYSICAL 1 /**&lt; Sort by physical order. */
<span class="lineNum"> 62 </span> : #define SORT_INODE 2 /**&lt; Sort by inode. */
<span class="lineNum"> 63 </span> : #define SORT_ALPHA 3 /**&lt; Sort by alphabetic order. */
<span class="lineNum"> 64 </span> : #define SORT_DIR 4 /**&lt; Sort by directory order. */
<span class="lineNum"> 65 </span> :
<span class="lineNum"> 66 </span> : /**
<span class="lineNum"> 67 </span> : * Options set only at startup.
<span class="lineNum"> 68 </span> : * For all these options a value of 0 means nothing set, and to use the default.
<span class="lineNum"> 69 </span> : */
<span class="lineNum"> 70 </span> : struct snapraid_option {
<span class="lineNum"> 71 </span> : int gui; /**&lt; Gui output. */
<span class="lineNum"> 72 </span> : int auditonly; /**&lt; In check, checks only the hash and not the parity. */
<span class="lineNum"> 73 </span> : int badonly; /**&lt; In fix, fixes only the blocks marked as bad. */
<span class="lineNum"> 74 </span> : int syncedonly; /**&lt; In fix, fixes only files that are synced. */
<span class="lineNum"> 75 </span> : int prehash; /**&lt; Enables the prehash mode for sync. */
<span class="lineNum"> 76 </span> : unsigned io_error_limit; /**&lt; Max number of input/output errors before aborting. */
<span class="lineNum"> 77 </span> : int force_zero; /**&lt; Forced dangerous operations of synching files now with zero size. */
<span class="lineNum"> 78 </span> : int force_empty; /**&lt; Forced dangerous operations of synching disks now empty. */
<span class="lineNum"> 79 </span> : int force_uuid; /**&lt; Forced dangerous operations of synching disks with uuid changed. */
<span class="lineNum"> 80 </span> : int force_device; /**&lt; Forced dangerous operations of using disks with save device id. */
<span class="lineNum"> 81 </span> : int force_nocopy; /**&lt; Force dangerous operations of synching files without using copy detection. */
<span class="lineNum"> 82 </span> : int force_full; /**&lt; Force a full sync when using an old content file. */
<span class="lineNum"> 83 </span> : int expect_unrecoverable; /**&lt; Expect presence of unrecoverable error in checking or fixing. */
<span class="lineNum"> 84 </span> : int expect_recoverable; /**&lt; Expect presence of recoverable error in checking. */
<span class="lineNum"> 85 </span> : int skip_device; /**&lt; Skip devices matching checks. */
<span class="lineNum"> 86 </span> : int skip_sign; /**&lt; Skip the sign check for content files. */
<span class="lineNum"> 87 </span> : int skip_fallocate; /**&lt; Skip the use of fallocate(). */
<span class="lineNum"> 88 </span> : int skip_sequential; /**&lt; Skip sequential hint. */
<span class="lineNum"> 89 </span> : int skip_lock; /**&lt; Skip the lock file protection. */
<span class="lineNum"> 90 </span> : int skip_self; /**&lt; Skip the self-test. */
<span class="lineNum"> 91 </span> : int skip_content_check; /**&lt; Relax some content file checks. */
<span class="lineNum"> 92 </span> : int skip_parity_access; /**&lt; Skip the parity access for commands that don't need it. */
<span class="lineNum"> 93 </span> : int skip_disk_access; /**&lt; Skip the data disk access for commands that don't need it. */
<span class="lineNum"> 94 </span> : int kill_after_sync; /**&lt; Kill the process after sync without saving the final state. */
<span class="lineNum"> 95 </span> : int force_murmur3; /**&lt; Force Murmur3 choice. */
<span class="lineNum"> 96 </span> : int force_spooky2; /**&lt; Force Spooky2 choice. */
<span class="lineNum"> 97 </span> : int force_order; /**&lt; Force sorting order. One of the SORT_* defines. */
<span class="lineNum"> 98 </span> : unsigned force_scrub_at; /**&lt; Force scrub for the specified number of blocks. */
<span class="lineNum"> 99 </span> : int force_scrub_even; /**&lt; Force scrub of all the even blocks. */
<span class="lineNum"> 100 </span> : int force_content_write; /**&lt; Force the update of the content file. */
<span class="lineNum"> 101 </span> : int force_content_text; /**&lt; Force the use of text version of content file. */
<span class="lineNum"> 102 </span> : int force_scan_winfind; /**&lt; Force the use of FindFirst/Next in Windows to list directories. */
<span class="lineNum"> 103 </span> : int force_progress; /**&lt; Force the use of the progress status. */
<span class="lineNum"> 104 </span> : unsigned force_autosave_at; /**&lt; Force autosave at the specified block. */
<span class="lineNum"> 105 </span> : int fake_device; /**&lt; Fake device data. */
<span class="lineNum"> 106 </span> : int expected_missing; /**&lt; If missing files are expected and should not be reported. */
<span class="lineNum"> 107 </span> : };
<span class="lineNum"> 108 </span> :
<span class="lineNum"> 109 </span> : /**
<span class="lineNum"> 110 </span> : * Number of measures of the operation progress.
<span class="lineNum"> 111 </span> : */
<span class="lineNum"> 112 </span> : #define PROGRESS_MAX 100
<span class="lineNum"> 113 </span> :
<span class="lineNum"> 114 </span> : struct snapraid_state {
<span class="lineNum"> 115 </span> : struct snapraid_option opt; /**&lt; Setup options. */
<span class="lineNum"> 116 </span> : int filter_hidden; /**&lt; Filter out hidden files. */
<span class="lineNum"> 117 </span> : uint64_t autosave; /**&lt; Autosave after the specified amount of data. 0 to disable. */
<span class="lineNum"> 118 </span> : int need_write; /**&lt; If the state is changed. */
<span class="lineNum"> 119 </span> : int checked_read; /**&lt; If the state was read and checked. */
<span class="lineNum"> 120 </span> : uint32_t block_size; /**&lt; Block size in bytes. */
<span class="lineNum"> 121 </span> : unsigned raid_mode; /**&lt; Raid mode to use. RAID_MODE_DEFAULT or RAID_MODE_ALTERNATE. */
<span class="lineNum"> 122 </span> : int file_mode; /**&lt; File access mode. Combination of MODE_* flags. */
<span class="lineNum"> 123 </span> : struct snapraid_parity parity[LEV_MAX]; /**&lt; Parity vector. */
<span class="lineNum"> 124 </span> : char share[PATH_MAX]; /**&lt; Path of the share tree. If !=0 pool links are created in a different way. */
<span class="lineNum"> 125 </span> : char pool[PATH_MAX]; /**&lt; Path of the pool tree. */
<span class="lineNum"> 126 </span> : uint64_t pool_device; /**&lt; Device identifier of the pool. */
<span class="lineNum"> 127 </span> : unsigned char hashseed[HASH_SIZE]; /**&lt; Hash seed. Just after a uint64 to provide a minimal alignment. */
<span class="lineNum"> 128 </span> : unsigned char prevhashseed[HASH_SIZE]; /**&lt; Previous hash seed. In case of rehash. */
<span class="lineNum"> 129 </span> : char lockfile[PATH_MAX]; /**&lt; Path of the lock file to use. */
<span class="lineNum"> 130 </span> : unsigned level; /**&lt; Number of parity levels. 1 for PAR1, 2 for PAR2. */
<span class="lineNum"> 131 </span> : unsigned hash; /**&lt; Hash kind used. */
<span class="lineNum"> 132 </span> : unsigned prevhash; /**&lt; Previous hash kind used. In case of rehash. */
<span class="lineNum"> 133 </span> : unsigned besthash; /**&lt; Best hash suggested. */
<span class="lineNum"> 134 </span> : const char* command; /**&lt; Command running. */
<span class="lineNum"> 135 </span> : tommy_list contentlist; /**&lt; List of content files. */
<span class="lineNum"> 136 </span> : tommy_list disklist; /**&lt; List of all the disks. */
<span class="lineNum"> 137 </span> : tommy_list maplist; /**&lt; List of all the disk mappings. */
<span class="lineNum"> 138 </span> : tommy_list filterlist; /**&lt; List of inclusion/exclusion. */
<span class="lineNum"> 139 </span> : tommy_list importlist; /**&lt; List of import file. */
<span class="lineNum"> 140 </span> : tommy_hashdyn importset; /**&lt; Hashtable by hash of all the import blocks. */
<span class="lineNum"> 141 </span> : tommy_hashdyn previmportset; /**&lt; Hashtable by prevhash of all the import blocks. Valid only if we are in a rehash state. */
<span class="lineNum"> 142 </span> : tommy_hashdyn searchset; /**&lt; Hashtable by timestamp of all the search files. */
<span class="lineNum"> 143 </span> : tommy_arrayblkof infoarr; /**&lt; Block information array. */
<span class="lineNum"> 144 </span> :
<span class="lineNum"> 145 </span> : /**
<span class="lineNum"> 146 </span> : * Cumulative time used for computations.
<span class="lineNum"> 147 </span> : */
<span class="lineNum"> 148 </span> : uint64_t tick_cpu;
<span class="lineNum"> 149 </span> :
<span class="lineNum"> 150 </span> : /**
<span class="lineNum"> 151 </span> : * Cumulative time used for all io operations of disks.
<span class="lineNum"> 152 </span> : */
<span class="lineNum"> 153 </span> : uint64_t tick_io;
<span class="lineNum"> 154 </span> :
<span class="lineNum"> 155 </span> : /**
<span class="lineNum"> 156 </span> : * Last time used for time measure.
<span class="lineNum"> 157 </span> : */
<span class="lineNum"> 158 </span> : uint64_t tick_last;
<span class="lineNum"> 159 </span> :
<span class="lineNum"> 160 </span> : int clear_past_hash; /**&lt; Clear all the hash from CHG and DELETED blocks when reading the state from an incomplete sync. */
<span class="lineNum"> 161 </span> :
<span class="lineNum"> 162 </span> : time_t progress_whole_start; /**&lt; Initial start of the whole process. */
<span class="lineNum"> 163 </span> : time_t progress_interruption; /**&lt; Time of the start of the progress interruption. */
<span class="lineNum"> 164 </span> : time_t progress_wasted; /**&lt; Time wasted in interruptions. */
<span class="lineNum"> 165 </span> :
<span class="lineNum"> 166 </span> : time_t progress_time[PROGRESS_MAX]; /**&lt; Last times of progress. */
<span class="lineNum"> 167 </span> : block_off_t progress_pos[PROGRESS_MAX]; /**&lt; Last positions of progress. */
<span class="lineNum"> 168 </span> : data_off_t progress_size[PROGRESS_MAX]; /**&lt; Last sizes of progress. */
<span class="lineNum"> 169 </span> : uint64_t progress_tick_cpu[PROGRESS_MAX]; /**&lt; Last cpu ticks of progress. */
<span class="lineNum"> 170 </span> : uint64_t progress_tick_total[PROGRESS_MAX]; /**&lt; Last total ticks of progress. */
<span class="lineNum"> 171 </span> :
<span class="lineNum"> 172 </span> : int progress_ptr; /**&lt; Pointer to the next position to fill. Rolling over. */
<span class="lineNum"> 173 </span> : int progress_tick; /**&lt; Number of measures done. */
<span class="lineNum"> 174 </span> :
<span class="lineNum"> 175 </span> : int no_conf; /**&lt; Automatically add missing info. Used to load content without a configuration file. */
<span class="lineNum"> 176 </span> : };
<span class="lineNum"> 177 </span> :
<span class="lineNum"> 178 </span> : /**
<span class="lineNum"> 179 </span> : * Initializes the state.
<span class="lineNum"> 180 </span> : */
<span class="lineNum"> 181 </span> : void state_init(struct snapraid_state* state);
<span class="lineNum"> 182 </span> :
<span class="lineNum"> 183 </span> : /**
<span class="lineNum"> 184 </span> : * Deinitializes the state.
<span class="lineNum"> 185 </span> : */
<span class="lineNum"> 186 </span> : void state_done(struct snapraid_state* state);
<span class="lineNum"> 187 </span> :
<span class="lineNum"> 188 </span> : /**
<span class="lineNum"> 189 </span> : * Reads the configuration file.
<span class="lineNum"> 190 </span> : */
<span class="lineNum"> 191 </span> : void state_config(struct snapraid_state* state, const char* path, const char* command, struct snapraid_option* opt, tommy_list* filterlist_disk);
<span class="lineNum"> 192 </span> :
<span class="lineNum"> 193 </span> : /**
<span class="lineNum"> 194 </span> : * Reads the state.
<span class="lineNum"> 195 </span> : */
<span class="lineNum"> 196 </span> : void state_read(struct snapraid_state* state);
<span class="lineNum"> 197 </span> :
<span class="lineNum"> 198 </span> : /**
<span class="lineNum"> 199 </span> : * Writes the new state.
<span class="lineNum"> 200 </span> : */
<span class="lineNum"> 201 </span> : void state_write(struct snapraid_state* state);
<span class="lineNum"> 202 </span> :
<span class="lineNum"> 203 </span> : /**
<span class="lineNum"> 204 </span> : * Diff all the disks.
<span class="lineNum"> 205 </span> : */
<span class="lineNum"> 206 </span> : int state_diff(struct snapraid_state* state);
<span class="lineNum"> 207 </span> :
<span class="lineNum"> 208 </span> : /**
<span class="lineNum"> 209 </span> : * Scans all the disks to update the state.
<span class="lineNum"> 210 </span> : */
<span class="lineNum"> 211 </span> : void state_scan(struct snapraid_state* state);
<span class="lineNum"> 212 </span> :
<span class="lineNum"> 213 </span> : /**
<span class="lineNum"> 214 </span> : * Sets the nanosecond timestamp of all files that have a zero value.
<span class="lineNum"> 215 </span> : */
<span class="lineNum"> 216 </span> : void state_nano(struct snapraid_state* state);
<span class="lineNum"> 217 </span> :
<span class="lineNum"> 218 </span> : /**
<span class="lineNum"> 219 </span> : * Devices operations.
<span class="lineNum"> 220 </span> : */
<span class="lineNum"> 221 </span> : void state_device(struct snapraid_state* state, int operation);
<span class="lineNum"> 222 </span> :
<span class="lineNum"> 223 </span> : /**
<span class="lineNum"> 224 </span> : * Syncs the parity data.
<span class="lineNum"> 225 </span> : */
<span class="lineNum"> 226 </span> : int state_sync(struct snapraid_state* state, block_off_t blockstart, block_off_t blockcount);
<span class="lineNum"> 227 </span> :
<span class="lineNum"> 228 </span> : /**
<span class="lineNum"> 229 </span> : * Checks (and fixes) all the files and parity data.
<span class="lineNum"> 230 </span> : * \param fix If we have to fix, after checking.
<span class="lineNum"> 231 </span> : */
<span class="lineNum"> 232 </span> : int state_check(struct snapraid_state* state, int fix, block_off_t blockstart, block_off_t blockcount);
<span class="lineNum"> 233 </span> :
<span class="lineNum"> 234 </span> : /**
<span class="lineNum"> 235 </span> : * Dry the files.
<span class="lineNum"> 236 </span> : */
<span class="lineNum"> 237 </span> : void state_dry(struct snapraid_state* state, block_off_t blockstart, block_off_t blockcount);
<span class="lineNum"> 238 </span> :
<span class="lineNum"> 239 </span> : /**
<span class="lineNum"> 240 </span> : * Rehash the files.
<span class="lineNum"> 241 </span> : */
<span class="lineNum"> 242 </span> : void state_rehash(struct snapraid_state* state);
<span class="lineNum"> 243 </span> :
<span class="lineNum"> 244 </span> : /**
<span class="lineNum"> 245 </span> : * Scrub the files.
<span class="lineNum"> 246 </span> : */
<span class="lineNum"> 247 </span> : int state_scrub(struct snapraid_state* state, int percentage, int olderthan);
<span class="lineNum"> 248 </span> :
<span class="lineNum"> 249 </span> : /**
<span class="lineNum"> 250 </span> : * Print the status.
<span class="lineNum"> 251 </span> : */
<span class="lineNum"> 252 </span> : int state_status(struct snapraid_state* state);
<span class="lineNum"> 253 </span> :
<span class="lineNum"> 254 </span> : /**
<span class="lineNum"> 255 </span> : * Finds duplicates.
<span class="lineNum"> 256 </span> : */
<span class="lineNum"> 257 </span> : void state_dup(struct snapraid_state* state);
<span class="lineNum"> 258 </span> :
<span class="lineNum"> 259 </span> : /**
<span class="lineNum"> 260 </span> : * List content.
<span class="lineNum"> 261 </span> : */
<span class="lineNum"> 262 </span> : void state_list(struct snapraid_state* state);
<span class="lineNum"> 263 </span> :
<span class="lineNum"> 264 </span> : /**
<span class="lineNum"> 265 </span> : * Creates pool tree.
<span class="lineNum"> 266 </span> : */
<span class="lineNum"> 267 </span> : void state_pool(struct snapraid_state* state);
<span class="lineNum"> 268 </span> :
<span class="lineNum"> 269 </span> : /**
<span class="lineNum"> 270 </span> : * Refresh the free space info.
<span class="lineNum"> 271 </span> : *
<span class="lineNum"> 272 </span> : * Note that it requires disks access.
<span class="lineNum"> 273 </span> : */
<span class="lineNum"> 274 </span> : void state_refresh(struct snapraid_state* state);
<span class="lineNum"> 275 </span> :
<span class="lineNum"> 276 </span> : /**
<span class="lineNum"> 277 </span> : * Filter files, symlinks and dirs.
<span class="lineNum"> 278 </span> : * Apply an additional filter to the list currently loaded.
<span class="lineNum"> 279 </span> : */
<span class="lineNum"> 280 </span> : void state_filter(struct snapraid_state* state, tommy_list* filterlist_file, tommy_list* filterlist_disk, int filter_missing, int filter_error);
<span class="lineNum"> 281 </span> :
<span class="lineNum"> 282 </span> : /**
<span class="lineNum"> 283 </span> : * Begins the progress visualization.
<span class="lineNum"> 284 </span> : */
<span class="lineNum"> 285 </span> : int state_progress_begin(struct snapraid_state* state, block_off_t blockstart, block_off_t blockmax, block_off_t countmax);
<span class="lineNum"> 286 </span> :
<span class="lineNum"> 287 </span> : /**
<span class="lineNum"> 288 </span> : * Ends the progress visualization.
<span class="lineNum"> 289 </span> : */
<span class="lineNum"> 290 </span> : void state_progress_end(struct snapraid_state* state, block_off_t countpos, block_off_t countmax, data_off_t countsize);
<span class="lineNum"> 291 </span> :
<span class="lineNum"> 292 </span> : /**
<span class="lineNum"> 293 </span> : * Writes the progress.
<span class="lineNum"> 294 </span> : */
<span class="lineNum"> 295 </span> : int state_progress(struct snapraid_state* state, block_off_t blockpos, block_off_t countpos, block_off_t countmax, data_off_t countsize);
<span class="lineNum"> 296 </span> :
<span class="lineNum"> 297 </span> : /**
<span class="lineNum"> 298 </span> : * Stop temporarely the progress.
<span class="lineNum"> 299 </span> : */
<span class="lineNum"> 300 </span> : void state_progress_stop(struct snapraid_state* state);
<span class="lineNum"> 301 </span> :
<span class="lineNum"> 302 </span> : /**
<span class="lineNum"> 303 </span> : * Restart the progress.
<span class="lineNum"> 304 </span> : */
<span class="lineNum"> 305 </span> : void state_progress_restart(struct snapraid_state* state);
<span class="lineNum"> 306 </span> :
<span class="lineNum"> 307 </span> : /**
<a name="308"><span class="lineNum"> 308 </span> : * Set the usage time as wasted one not counted.</a>
<span class="lineNum"> 309 </span> : */
<span class="lineNum"> 310 </span><span class="lineCov"> 80 : static inline void state_usage_waste(struct snapraid_state* state)</span>
<span class="lineNum"> 311 </span> : {
<span class="lineNum"> 312 </span><span class="lineCov"> 80 : uint64_t now = tick();</span>
<span class="lineNum"> 313 </span> :
<span class="lineNum"> 314 </span><span class="lineCov"> 80 : state-&gt;tick_last = now;</span>
<span class="lineNum"> 315 </span><span class="lineCov"> 80 : }</span>
<span class="lineNum"> 316 </span> :
<span class="lineNum"> 317 </span> : /**
<a name="318"><span class="lineNum"> 318 </span> : * Set the usage time for CPU.</a>
<span class="lineNum"> 319 </span> : */
<span class="lineNum"> 320 </span><span class="lineCov"> 682853 : static inline void state_usage_cpu(struct snapraid_state* state)</span>
<span class="lineNum"> 321 </span> : {
<span class="lineNum"> 322 </span><span class="lineCov"> 682853 : uint64_t now = tick();</span>
<span class="lineNum"> 323 </span><span class="lineCov"> 682853 : uint64_t delta = now - state-&gt;tick_last;</span>
<span class="lineNum"> 324 </span> :
<span class="lineNum"> 325 </span> : /* increment the time spent in computations */
<span class="lineNum"> 326 </span><span class="lineCov"> 682853 : state-&gt;tick_cpu += delta;</span>
<span class="lineNum"> 327 </span> :
<span class="lineNum"> 328 </span><span class="lineCov"> 682853 : state-&gt;tick_last = now;</span>
<span class="lineNum"> 329 </span><span class="lineCov"> 682853 : }</span>
<span class="lineNum"> 330 </span> :
<span class="lineNum"> 331 </span> : /**
<a name="332"><span class="lineNum"> 332 </span> : * Set the usage time for data disk.</a>
<span class="lineNum"> 333 </span> : */
<span class="lineNum"> 334 </span><span class="lineCov"> 544351 : static inline void state_usage_disk(struct snapraid_state* state, struct snapraid_disk* disk)</span>
<span class="lineNum"> 335 </span> : {
<span class="lineNum"> 336 </span><span class="lineCov"> 544351 : uint64_t now = tick();</span>
<span class="lineNum"> 337 </span><span class="lineCov"> 544351 : uint64_t delta = now - state-&gt;tick_last;</span>
<span class="lineNum"> 338 </span> :
<span class="lineNum"> 339 </span> : /* increment the time spent in the data disk */
<span class="lineNum"> 340 </span><span class="lineCov"> 544351 : disk-&gt;tick += delta;</span>
<span class="lineNum"> 341 </span><span class="lineCov"> 544351 : state-&gt;tick_io += delta;</span>
<span class="lineNum"> 342 </span> :
<span class="lineNum"> 343 </span><span class="lineCov"> 544351 : state-&gt;tick_last = now;</span>
<span class="lineNum"> 344 </span><span class="lineCov"> 544351 : }</span>
<span class="lineNum"> 345 </span> :
<span class="lineNum"> 346 </span> : /**
<a name="347"><span class="lineNum"> 347 </span> : * Set the usage time for parity disk.</a>
<span class="lineNum"> 348 </span> : */
<span class="lineNum"> 349 </span><span class="lineCov"> 582974 : static inline void state_usage_parity(struct snapraid_state* state, unsigned level)</span>
<span class="lineNum"> 350 </span> : {
<span class="lineNum"> 351 </span><span class="lineCov"> 582974 : uint64_t now = tick();</span>
<span class="lineNum"> 352 </span><span class="lineCov"> 582974 : uint64_t delta = now - state-&gt;tick_last;</span>
<span class="lineNum"> 353 </span> :
<span class="lineNum"> 354 </span><span class="lineCov"> 582974 : assert(level &lt; LEV_MAX);</span>
<span class="lineNum"> 355 </span> :
<span class="lineNum"> 356 </span> : /* increment the time spent in the parity disk */
<span class="lineNum"> 357 </span><span class="lineCov"> 582974 : state-&gt;parity[level].tick += delta;</span>
<span class="lineNum"> 358 </span><span class="lineCov"> 582974 : state-&gt;tick_io += delta;</span>
<span class="lineNum"> 359 </span> :
<span class="lineNum"> 360 </span><span class="lineCov"> 582974 : state-&gt;tick_last = now;</span>
<span class="lineNum"> 361 </span><span class="lineCov"> 582974 : }</span>
<span class="lineNum"> 362 </span> :
<span class="lineNum"> 363 </span> : /**
<span class="lineNum"> 364 </span> : * Prints the stats of the usage time.
<span class="lineNum"> 365 </span> : */
<span class="lineNum"> 366 </span> : void state_usage_print(struct snapraid_state* state);
<span class="lineNum"> 367 </span> :
<span class="lineNum"> 368 </span> : /****************************************************************************/
<span class="lineNum"> 369 </span> : /* misc */
<span class="lineNum"> 370 </span> :
<span class="lineNum"> 371 </span> : /**
<span class="lineNum"> 372 </span> : * Generate a dummy configuration file from a content file.
<span class="lineNum"> 373 </span> : */
<span class="lineNum"> 374 </span> : void generate_configuration(const char* content);
<span class="lineNum"> 375 </span> :
<span class="lineNum"> 376 </span> : #endif
<span class="lineNum"> 377 </span> :
</pre>
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