126 commits

Author	SHA1	Message	Date
Andrea Mazzoleni	143813a90e	Store initial file path inline with struct snapraid_file	2026-10-05 15:41:01 +02:00
Andrea Mazzoleni	3d7a722ab2	Avoid redundant strlen and duplicate traversals when loading content strings	2026-10-05 15:41:01 +02:00
Andrea Mazzoleni	ec71f519b0	Align critical loops to 64 bytes using __align_loops attribute	2026-10-05 14:04:12 +02:00
Andrea Mazzoleni	6b8d3e23a0	Drop support for pre-SnapRAID 11 content formats and require migration with SnapRAID 14.x	2026-09-26 17:15:09 +02:00
Andrea Mazzoleni	b023939c6b	Track current and previous hash generations for deallocated blocks	2026-09-26 00:02:24 +02:00
Andrea Mazzoleni	c1bcd6a24f	Migrate Windows smartctl execution from _wpopen to os_popen and direct process spawning	2026-09-14 18:03:35 +02:00
Andrea Mazzoleni	787fc020e6	Process content info values in contiguous runs	2026-09-10 23:51:30 +02:00
Andrea Mazzoleni	902c19b668	Specialize block hash copies for the full hash size	2026-09-10 23:51:30 +02:00
Andrea Mazzoleni	03545f1685	Resolve file-to-parity mappings once per extent while writing content	2026-09-10 23:51:30 +02:00
Andrea Mazzoleni	17b24c8d21	Allocate content extents by run instead of by block	2026-09-10 23:51:30 +02:00
Andrea Mazzoleni	b14f703d2b	Avoid redundant block initialization when loading content files	2026-09-10 23:51:30 +02:00
Andrea Mazzoleni	db94550cd7	Remove physical offset sorting support and default to directory order	2026-09-07 22:15:45 +02:00
Andrea Mazzoleni	12c41ff1d1	Implement two-phase file scan with dedicated discovery struct and volatile hardlink normalization	2026-09-07 22:15:45 +02:00
Andrea Mazzoleni	b9d0dcd173	Make .unrecoverable a persistent one-way recovery quarantine	2026-08-31 20:45:38 +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	237c9f0497	Enforce BLOCK_MAX limits on both 32-bit and 64-bit builds	2026-08-27 16:29:34 +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	fd65dbd9ea	Fix undefined behavior by making TommyDS foreach callback signatures take void*	2026-08-24 23:03:00 +02:00
Andrea Mazzoleni	d5d999f11d	Fix modified hardlink inode tracking during scan	2026-08-18 23:33:58 +02:00
Andrea Mazzoleni	30417d57a5	Exclude snapshot directory only when snapshot mode is enabled	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	4ebdfe8c8f	Defer deallocation of modified files to phase 2 to prevent copy-detection races	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	52f7c2184f	Add support for custom smartctl info options using a [info: ...] tag	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	99530c9946	Automatically exclude the snapshot .snapraid directory and content files	2026-08-18 23:33:53 +02:00
Andrea Mazzoleni	ec9ddb474a	Rework snapshot interface	2026-08-18 23:33:53 +02:00
Andrea Mazzoleni	16b08201a4	Add Bcachefs support	2026-08-18 23:33:53 +02:00
Andrea Mazzoleni	4a37e3fece	Change the BLOCK_HASH_SIZE type to avoid potential overflow	2026-08-18 23:33:53 +02:00
Andrea Mazzoleni	2e71602267	Remove the requirement to snapshot content files ... The new content file format now includes metadata for previous versions of files. This allows the fix command to access historical file data from snapshots as needed, ensuring recovery even if the live filesystem has changed or the file was deleted during a sync.	2026-08-18 23:33:52 +02:00
Andrea Mazzoleni	275063d23c	Track deallocated files in the content file for parity recovery ... Add a new 'dealloc' list per disk to record files that were removed or modified during a scan. This list is saved in the content file (new format version SNAPCNT4) so that past parity contributions of those files can be imported from previous snapshots.	2026-08-18 23:33:52 +02:00
Andrea Mazzoleni	1227a8c45e	Sync no longer requires clearing the past hash ... It no longer assumes past hashes are valid if even a single unsynced block exists, which indicates a previous sync was interrupted. While this makes syncing slower after an interruption, it preserves the past hash in the content file, enabling a more reliable fix if a disk fails following an incomplete sync. This ensures the --import option remains functional even after an interrupted sync.	2026-08-18 23:33:52 +02:00
Andrea Mazzoleni	2fc38017a8	Add Btrfs snapshot support for atomic sync and recovery consistency	2026-08-18 23:33:52 +02:00
Andrea Mazzoleni	96e20b3912	Switch esc_tag and path formatting to a contiguous thread-local circular pool to eliminate stack bloat	2026-05-29 11:22:04 +02:00
Andrea Mazzoleni	0d0431a907	Simpler Copyright string	2026-04-09 17:56:49 +02:00
Christoph Hellwig	60269a1236	Use SPDX (https://spdx.dev/) tags to identify the license used for each ... file, and a COPYING file explaining the licensing scheme, with the actual licenses listed in the LICENSES/ directory.	2026-04-02 16:01:37 +02:00
Andrea Mazzoleni	781dd25025	Move the FLAG_IS_RELOCATED to dedicated shared flags to avoid data races	2026-03-18 12:02:05 +01:00
Andrea Mazzoleni	c449864fc7	Introduce "relocated" state to unify and replace "copied/removed" logic	2026-03-15 02:47:36 +01:00
Andrea Mazzoleni	b8b1d38781	Speed up reading of content file disabling mutexes	2026-03-11 16:09:09 +01:00
Andrea Mazzoleni	60c7b6baa3	New extra config option for additional disks to monitor	2026-03-11 16:05:39 +01:00
Andrea Mazzoleni	2b1e356099	Always use the mutex when scanning disks	2026-02-28 09:18:20 +01:00
Andrea Mazzoleni	d5b5a9bcbf	More efficient info bucket management ... Logged at every state_read() and state_write()	2026-02-09 14:39:19 +01:00
Ralf	c09bdc572e	Add new locate command with --tail option. ... Co-authored-by: Andrea Mazzoleni <amadvance@gmail.com>	2026-02-02 14:02:16 +01:00
Andrea Mazzoleni	d3f7bf64c1	Differentiate messages in the log files if they are caused by an hardware issue	2026-02-01 20:44:36 +01:00
Andrea Mazzoleni	9f081f9c22	Log the filesystem type and label	2026-01-29 19:34:33 +01:00
Andrea Mazzoleni	e80734fc4c	Fix typos	2026-01-22 16:13:25 +01:00