Commit graph

289 commits

Author SHA1 Message Date
Andrea Mazzoleni
136f648cb5 Validate persistent state before content serialization 2026-08-31 10:39:17 +02:00
Andrea Mazzoleni
395291bd9a Implement crash-safe --force-full sync with persistent BLOCK_STATE_REBUILD 2026-08-31 10:39:17 +02:00
Andrea Mazzoleni
457c5b7ec2 Reject unbounded mapping counts and duplicate disk mappings in content decoding 2026-08-31 10:39:17 +02:00
Andrea Mazzoleni
3571052504 Reject duplicate or misplaced blockmax records in content decoding 2026-08-31 10:39:17 +02:00
Andrea Mazzoleni
0277da9178 Validate serialized info timestamps in content file parser to prevent 64-bit overflow 2026-08-31 10:39:17 +02:00
Andrea Mazzoleni
c7ab4e9db9 Abort on duplicated info records when reading content 2026-08-31 10:39:09 +02:00
Andrea Mazzoleni
c5f6d3c574 Abort with internal inconsistency on duplicate or misplaced hash and prevhash records in content file 2026-08-27 21:23:56 +02:00
Andrea Mazzoleni
b5cc5eb007 Fix integer overflow in deleted block count byte size conversion in content parser 2026-08-27 17:38:18 +02:00
Andrea Mazzoleni
7930ff82df Validate serialized disk mapping positions to prevent integer overflow and out-of-bounds access
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2026-08-27 16:29:34 +02:00
Andrea Mazzoleni
237c9f0497 Enforce BLOCK_MAX limits on both 32-bit and 64-bit builds 2026-08-27 16:29:34 +02:00
Andrea Mazzoleni
4aef405259 Validate serialized sub pathnames in content files to prevent path traversal 2026-08-26 22:55:49 +02:00
Andrea Mazzoleni
95ac8d7b51 Validate serialized nanoseconds range when reading content files 2026-08-26 22:35:22 +02:00
Andrea Mazzoleni
e58eb16768 Avoid info memory allocation for zero runs and bound blockmax in content decoding 2026-08-26 22:35:22 +02:00
Andrea Mazzoleni
31661e13bd Abort with internal inconsistency on duplicate or misplaced blocksize and hashsize records in content file 2026-08-26 21:19:59 +02:00
Andrea Mazzoleni
33d96adbce Validate that the total disk buffer memory does not exceed 256 MiB 2026-08-26 21:11:46 +02:00
Andrea Mazzoleni
65e1eac061 Fix int64_t overflow on file size when decoding content file 2026-08-26 21:11:46 +02:00
Andrea Mazzoleni
c7b8068e36 Fix 32-bit integer truncation in block metadata allocations and file_block 2026-08-26 21:11:46 +02:00
Andrea Mazzoleni
78e87549ca Improve directory scan filesystem boundary detection using statx() for mount and subvolume IDs 2026-08-26 09:21:24 +02:00
Andrea Mazzoleni
6583897fcf Reserve snapraid- prefix for native ZFS snapshots and introduce fssnapshot_path 2026-08-26 09:21:24 +02:00
Andrea Mazzoleni
ebb199de3d Fix snapshot path resolution and aliased paths by storing sub_dir in fssnapshot_struct 2026-08-26 09:21:24 +02:00
Andrea Mazzoleni
abcdd688dd Improve snapshot fallback warning messages to inform users of reduced recovery capability if files changed since the last sync 2026-08-26 09:21:24 +02:00
Andrea Mazzoleni
fd65dbd9ea Fix undefined behavior by making TommyDS foreach callback signatures take void*
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2026-08-24 23:03:00 +02:00
Andrea Mazzoleni
15831064a1 Extend parent directory fsync after content file rename to all platforms 2026-08-18 23:33:59 +02:00
Andrea Mazzoleni
b959f0056e Quiesce read-ahead before thermal spin-down 2026-08-18 23:33:58 +02:00
Andrea Mazzoleni
ef6fa54ee2 Fix parity writer error propagation in io_flush and abort sync on parity write failures 2026-08-18 23:33:58 +02:00
Andrea Mazzoleni
fa0a77f84c Add missing esc_tag() in status and parity split log tags 2026-08-18 23:33:58 +02:00
Andrea Mazzoleni
d4ae953137 Fix sopen_write call signature in HAVE_MT_WRITE block by adding stream flags 2026-08-18 23:33:58 +02:00
Andrea Mazzoleni
9ef9155ccf Enforce content file CRC as terminal by rejecting trailing data and terminating parse loop 2026-08-18 23:33:58 +02:00
Andrea Mazzoleni
9c6e3952c5 Remove unused MetroHash implementation and references 2026-08-18 23:33:58 +02:00
Andrea Mazzoleni
8c9a91c93b Improve error message when content files are damaged or truncated 2026-08-18 23:33:58 +02:00
Andrea Mazzoleni
f453a72369 Preserve recovery state until a full clean sync completes 2026-08-18 23:33:57 +02:00
Andrea Mazzoleni
9255157519 Fix per-file block index overflow beyond 32 bits 2026-08-18 23:33:57 +02:00
Andrea Mazzoleni
6c8bee76fa Continue snapshot renames across per-disk failures 2026-08-18 23:33:57 +02:00
Andrea Mazzoleni
3d23853de7 Log explicit warning when missing snapshots fall back to live filesystem 2026-08-18 23:33:57 +02:00
Andrea Mazzoleni
7b7a2d5d00 Fail sync if snapshot setup fails on a supported filesystem 2026-08-18 23:33:57 +02:00
Andrea Mazzoleni
661e539f45 Defer pending snapshot promotion until parity sync 2026-08-18 23:33:57 +02:00
Andrea Mazzoleni
0ca7c65049 Support filesystems with invalid inode numbers on individual files 2026-08-18 23:33:56 +02:00
Andrea Mazzoleni
c79f82bc99 Update to the new RAID library 2026-08-18 23:33:56 +02:00
Andrea Mazzoleni
1b2f619852 Fix typo in monothread implementation 2026-08-18 23:33:56 +02:00
Andrea Mazzoleni
3a8c5917fd Fix leak on error in state_write 2026-08-18 23:33:56 +02:00
Andrea Mazzoleni
3484965b89 Align data disk UUID validation and write logic with parity splits using content_uuid 2026-08-18 23:33:55 +02:00
Andrea Mazzoleni
452adbd8d9 Optimize redundant devuuid() calls by storing content file UUIDs in a dedicated field 2026-08-18 23:33:55 +02:00
Andrea Mazzoleni
133e527643 Add support for specifying case-insensitive SMART attribute names in the smartignore option 2026-08-18 23:33:55 +02:00
Andrea Mazzoleni
00b4cbafd0 Merge the CLI and Daemon portable interface 2026-08-18 23:33:55 +02:00
Andrea Mazzoleni
52f7c2184f Add support for custom smartctl info options using a [info: ...] tag 2026-08-18 23:33:54 +02:00
Andrea Mazzoleni
d7c6a27c6d Refactor portable support 2026-08-18 23:33:54 +02:00
Andrea Mazzoleni
bb401e2e3f Rename randomize to os_randomize 2026-08-18 23:33:54 +02:00
Andrea Mazzoleni
f40b2decdb Further conversions from 32 to 64 bits 2026-08-18 23:33:54 +02:00
Andrea Mazzoleni
bbd3c23cd2 Migrate block_off_t to 64-bit with updated CLI parsing, VLQ serialization, and format specifiers 2026-08-18 23:33:54 +02:00
Andrea Mazzoleni
87313c2bfd Delete snapshot links in Windows 2026-08-18 23:33:53 +02:00