947 commits

Author	SHA1	Message	Date
Andrea Mazzoleni	84d274bd2e	Add AArch64 NEON parity generation and recovery functions	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	03f5458e90	Further conversions from 32 to 64 bits	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	df0139493b	Migrate block_off_t to 64-bit with updated CLI parsing, VLQ serialization, and format specifiers	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	e8b3059511	Remove the unused number of data disks from the vector allocation ... The same addressing rules are applied to the parity disks because they are used as data disks during recovery operations.	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	12e843b06e	Use the optimal displacement depending on the number of disks	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	d5fe6f14f6	Assume the assembler supports all x86 SSE/AVX instructions	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	aaaf175a80	Add support for AVX2 GFNI	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	cec3efb058	Disable AVX512 on CPUs with narrow shuffle ports or double-pumped 256-bit datapath	2026-07-30 16:26:38 +02:00
Andrea Mazzoleni	cfb9ac0224	Extend io_init() to support arbitrary combinations of data and parity operations	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	613b88da83	Do not expose Windows threads keys	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	71157c79ee	Validate GUIDs before passing them to PowerShell	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	f359b8c431	Take into account that btrfs devices can be not contiguous	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	598dc13918	Portability	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	4f53e6bb61	Secure the popen use	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	b04ae73eef	Delete snapshot links in Windows	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	b2b2b6d391	Report issues in github	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	3cc18a1168	Automatically exclude the snapshot .snapraid directory and content files	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	f7524d39a0	Preliminary support for AVX512GFNI	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	db98fb0e68	Allow to configure path of external tools	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	72cbf932d9	Secure external tools execution	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	afefcffa7c	Add Windows VirtualShadowCopy support for snapshots	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	8d19590829	Add Windows support for symlink of directories	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	ff3806c185	In Windows readlink now convert \ to / to match symlink behaviour	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	b0504f4f1a	Always use PATH_MAX instead of MAX_PATH (limited to 260)	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	f9a935f051	Sanitize shell execution	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	ea70143695	Add ZFS support	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	6354ec9236	Rework snapshot interface	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	7ff591a5c3	Add Bcachefs support	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	078cdc4ee6	Change the BLOCK_HASH_SIZE type to avoid potential overflow	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	179ad68dd2	Target Windows 7 instead of Windows Vista	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	426f7a4387	Modernize configure.ac	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	4a6a446ea6	More coverage support	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	9042f6e36e	Add regression check for Btrfs ... It requires root privileges as it has to create Btrfs filesystems.	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	36ac09529d	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.	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	e20c54eeb9	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.	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	9538d76673	Change commenting style	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	d57c1a986d	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.	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	5dbe1feb14	Add detection of AVX2GFNI	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	8247bd6d06	Integrate new AVX512 functions in the speed test	2026-07-30 16:26:37 +02:00
Andrea Mazzoleni	0f3f1f8b97	Add Btrfs snapshot support for atomic sync and recovery consistency	2026-07-30 16:26:35 +02:00
Andrea Mazzoleni	d2bd5c8934	New Btrfs support using IOCTLs to get UUID and low level devices	2026-07-30 16:26:11 +02:00
Andrea Mazzoleni	19bcf0df9a	Get the UUID from the imported file or directory	2026-07-30 16:26:11 +02:00
Christoph Hellwig	34966bc137	Make all RAID forwarders static and local using a new registration interface ... Co-authored-by: Andrea Mazzoleni <amadvance@gmail.com>	2026-07-30 16:26:11 +02:00
Andrea Mazzoleni	e886a9a0dd	Drop the test-run option from the official binary	2026-07-30 16:26:11 +02:00
Andrea Mazzoleni	c4dea55d31	Log using log_error all errors that are not resulting in an early termination	2026-07-30 16:26:10 +02:00
Andrea Mazzoleni	91ac39398f	Reduce permission to avoid to spin up disks in Windows	2026-07-30 16:26:10 +02:00
Andrea Mazzoleni	c54741d81c	More informational error level messages	2026-07-30 16:25:49 +02:00
Andrea Mazzoleni	8ad44159fd	Add a new informational error level for messages	2026-07-29 16:44:10 +02:00
Andrea Mazzoleni	5342ffc05f	Enable lock file support on Windows using CreateFileW with exclusive share mode	2026-07-29 16:25:43 +02:00
Andrea Mazzoleni	3f280486bd	Fix regression with both touch and threshold active at the same time	2026-07-19 17:55:29 +02:00