Michael Eischer
efec1a5e96
Merge pull request #5045 from MichaelEischer/fix-preallocate-eintr
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Linux: retry preallocate if interrutped by signal
2024-09-14 19:17:51 +02:00
Damien Clark
4795143d6d
cache: fix race condition in cache cleanup
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Fix multiple restic processes executing concurrently and racing to remove obsolete snapshots.
Co-authored-by: Michael Eischer <michael.eischer@fau.de>
2024-09-14 18:07:46 +02:00
Michael Eischer
34fe73ea42
fs: retry preallocate on Linux if interrupted by signal
2024-09-07 16:39:40 +02:00
Srigovind Nayak
b69c6408a6
forget: make oldest snapshot marker more strict
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Now, a snapshot is only marked as oldest if it's the last in the list AND its values matches the last seen value for that bucket.
Also, updated the corresponding golden files for the tests.
2024-09-07 15:07:23 +05:30
Srigovind Nayak
d656a50852
forget: update tests to reflect specific reasons for keeping oldest snapshots in a group
2024-09-07 15:07:23 +05:30
Srigovind Nayak
87f30bc787
forget: indicate why the oldest snapshot in a group is kept
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When the oldest snapshot in the
list is retained, the reason is now prefixed with "oldest" to clearly
indicate why it's being kept.
2024-09-07 15:07:23 +05:30
Michael Eischer
9a6059eb71
Merge pull request #5032 from dropbigfish/master
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chore: fix some function name comments
2024-09-01 21:52:26 +00:00
dropbigfish
6f9513d88c
chore: fix some function names
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Signed-off-by: dropbigfish <fillfish@foxmail.com>
2024-09-01 00:54:39 +08:00
Michael Eischer
b91ef3f1ff
fs: remove dead code
2024-08-31 18:40:36 +02:00
Michael Eischer
e2bce1b9ee
fs: move WindowsAttributes definition back to restic package
2024-08-31 18:40:36 +02:00
Michael Eischer
ebdd946ac1
fs: unexport nodeRestoreTimestamps
2024-08-31 18:40:36 +02:00
Michael Eischer
2aa1e2615b
fs: fix comments
2024-08-31 18:40:36 +02:00
Michael Eischer
6c16733dfd
fs: remove unused methods from File interface
2024-08-31 18:40:36 +02:00
Michael Eischer
f0329bb4e6
fs: replace statT with ExtendedFileInfo
2024-08-31 18:40:36 +02:00
Michael Eischer
6d3a5260d3
fs: unexport a several windows functions
2024-08-31 18:40:36 +02:00
Michael Eischer
cf051e777a
fs: remove Readdir method from File interface
2024-08-31 18:20:41 +02:00
Michael Eischer
cc7f99125a
minimize usage of internal/fs in tests
2024-08-31 18:20:41 +02:00
Michael Eischer
65a7157383
mount: use os instead of fs package
2024-08-31 18:20:41 +02:00
Michael Eischer
24f4e780f1
backend: consistently use os package for filesystem access
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The go std library should be good enough to manage the files in the
backend and cache folders.
2024-08-31 18:20:40 +02:00
Michael Eischer
ca1e5e10b6
add proper constants for node type
2024-08-31 18:20:01 +02:00
Michael Eischer
7bb92dc7bd
archiver: use ExtendedStat from FS interface
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With this change, NodeFromFileInfo is the last function that bypasses
the FS interface in the archiver.
2024-08-31 18:05:09 +02:00
Michael Eischer
e79dca644e
fs: unexport DeviceID
2024-08-31 18:04:53 +02:00
Michael Eischer
70fbad6623
archiver: minimize imports
2024-08-31 18:04:37 +02:00
Michael Eischer
6fd5d5f2d5
archiver: move helper functions to combine rejects
2024-08-31 18:04:22 +02:00
Michael Eischer
f1585af0f2
move include/exclude options to filter package
2024-08-31 18:04:07 +02:00
Michael Eischer
41c031a19e
backup: move RejectFuncs to archiver package
2024-08-31 18:03:35 +02:00
Michael Eischer
f9dbcd2531
backup: convert reject funcs to use FS interface
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Depending on parameters the paths in a snapshot do not directly
correspond to real paths on the filesystem. Therefore, reject funcs must
use the FS interface to work correctly.
2024-08-31 18:03:02 +02:00
Michael Eischer
c6fae0320e
archiver: hide implementation details
2024-08-31 17:52:45 +02:00
Michael Eischer
507842b614
fs: remove Open method from FS interface
2024-08-31 17:37:25 +02:00
Michael Eischer
263709da8c
fs: unexport isListxattrPermissionError
2024-08-31 17:37:25 +02:00
Michael Eischer
80ed863aab
repository: remove redundant cleanup code
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The temp files used by the packer manager are either delete after
creation (unix) or marked as delete on close (windows). Thus, no
explicit cleanup is necessary.
2024-08-31 17:37:25 +02:00
Michael Eischer
0ddb4441d7
fs: clean up helper functions
2024-08-31 17:37:25 +02:00
Michael Eischer
fc549c9462
cleanup imports
2024-08-31 17:37:25 +02:00
Michael Eischer
b9b32e5647
restic: extract Node filesystem code to fs package
2024-08-31 17:37:25 +02:00
Michael Eischer
a2e54eac64
restic: simplify nodeCreateFileAt
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The code to write the file content is never used.
2024-08-31 17:37:25 +02:00
Michael Eischer
5644079707
restic: prepare extraction of fs code from Node
2024-08-31 17:37:25 +02:00
Michael Eischer
97f696b937
backend: remove dead code
2024-08-31 17:25:24 +02:00
Michael Eischer
af989aab4e
backend/layout: unexport fields and simplify rest layout
2024-08-31 17:25:24 +02:00
Michael Eischer
6024597028
drop support for s3legacy layout
2024-08-31 17:25:24 +02:00
Michael Eischer
943b6ccfba
index: remove support for legacy index format
2024-08-31 17:12:43 +02:00
Michael Eischer
a5533344f9
Merge pull request #5028 from MichaelEischer/windows-allow-specifying-volumes
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backup: support specifying volume instead of path on Windows
2024-08-31 16:43:20 +02:00
Michael Eischer
ddf35a60ad
Merge pull request #5026 from MichaelEischer/fix-handling-invalid-filenames
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cache: Fix handling of invalid filenames
2024-08-31 16:42:13 +02:00
Michael Eischer
4fcedb4bae
backup: support specifying volume instead of path on Windows
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"C:" (volume name) versus "C:\" (path)
2024-08-30 11:35:43 +02:00
Michael Eischer
a0f2dfbc19
Merge pull request #5019 from MichaelEischer/fix-windows-sd-race
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backup: Fix spurious "A Required Privilege Is Not Held by the Client" error
2024-08-29 16:59:06 +02:00
Michael Eischer
0aadfe32bb
Merge pull request #5018 from MichaelEischer/rest-retry-http2-goaway
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rest: improve handling of HTTP2 goaway
2024-08-29 16:58:04 +02:00
Michael Eischer
7bbf75237d
Merge pull request #5014 from MichaelEischer/configurable-slow-request-timeout
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Make timeout for slow requests configurable
2024-08-29 16:52:24 +02:00
Michael Eischer
8eff4e0e5c
cache: correctly ignore files whose filename is no ID
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this can for example be the case for temporary files created by the
backend implementation.
2024-08-29 16:32:15 +02:00
Michael Eischer
9c70794886
fs: fix error handling for retried get/set of security descriptor
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The retry code path did not filter `ERROR_NOT_SUPPORTED`. Just call the
original function a second time to correctly follow the low privilege
code path.
2024-08-26 19:36:43 +02:00
Michael Eischer
6fbfccc2d3
fs: fix race condition in get/set security descriptor
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Calling `Load()` twice for an atomic variable can return different
values each time. This resulted in trying to read the security
descriptor with high privileges, but then not entering the code path to
switch to low privileges when another thread has already done so
concurrently.
2024-08-26 19:31:21 +02:00
Michael Eischer
2296fdf668
lock: introduce short delay between failed locking retries
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Failed locking attempts were immediately retried up to three times
without any delay between the retries. If a lock file is not found while
checking for other locks, with the reworked backend retries there is no
delay between those retries. This is a problem if a backend requires a
few seconds to reflect file deletions in the file listings. To work
around this problem, introduce a short exponentially increasing delay
between the retries. The number of retries is now increased to 4. This
results in delays of 5, 10 and 20 seconds between the retries.
2024-08-26 16:31:42 +02:00
