Antonio SJ Musumeci
c72997f298
Make srcmounts readonly
...
All tools only read from srcmounts and the current setup had a bug
which caused branch mode and minfreespace to be stripped when using
config file.
2023-04-05 22:24:24 -04:00
Antonio SJ Musumeci
cdcfef2ceb
Remove duplicate entries in docs
2023-04-01 14:40:49 -04:00
Antonio SJ Musumeci
0a64d74b4b
Change default read-thread-count from -1 to 0 as documented
2023-03-31 12:54:57 -04:00
Antonio SJ Musumeci
26fd11cb4d
Workaround older gcc bug with namespacing std::hash
2023-03-28 21:53:38 -04:00
Antonio SJ Musumeci
eebd6e9eb4
Actively report to syslog when waiting for mounts
2023-03-28 19:01:21 -04:00
Antonio SJ Musumeci
1c5b0f2f5f
Fix loading readonly / write once options from file
2023-03-19 23:40:32 -04:00
Ilya Taranov
d04e04e89a
Fix config file parsing
2023-03-10 20:55:20 -08:00
Antonio SJ Musumeci
486c5d3734
Add ability to set readahead of mergerfs and branches
2023-03-09 00:12:57 -05:00
Antonio SJ Musumeci
373d331f39
Rework fuse read to use same buffers as messages
2023-02-26 23:31:44 -05:00
Antonio SJ Musumeci
84592a9f13
Remove splicing features
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After numerous tests it was found the splice features were at best
the same performance as standard IO and at worse actually slower.
To simplify the code all splice features are removed.
2023-02-26 01:42:58 -05:00
Antonio SJ Musumeci
9effeb6869
Add "per-process" file caching feature
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Allows chosing page caching based on process name.
2023-02-18 01:16:36 -05:00
Antonio SJ Musumeci
2d9c915641
Return NOTTY for all btrfs ioctl calls
...
mergerfs tries to pass through ioctl calls but due to the complexity
of btrfs calls their is risk of segfaults. In the future it may be
required to whitelist all supported ioctl calls.
2023-02-11 10:07:55 -05:00
Antonio SJ Musumeci
9adddfc66d
Add option to lazy umount target mount point
2023-02-02 21:20:23 -05:00
Antonio SJ Musumeci
3e313cd605
Forbid adding mountpoint to branch list
2023-01-29 11:51:56 -05:00
Antonio SJ Musumeci
92ccfd3c89
Hard code setting of allow_other, ignore when set
2023-01-26 23:37:37 -05:00
Antonio SJ Musumeci
a7113bb163
Allow setting of scheduling priority
2023-01-25 23:38:31 -05:00
Antonio SJ Musumeci
939eb3996a
Add option to wait for branches to become new mounts
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branches-mount-timeout=UINT64 in seconds (default: 0)
2023-01-25 11:59:14 -05:00
Antonio SJ Musumeci
3ee93d4c56
Remove 'nonempty' argument
...
This makes it like all other filesystems and brings it into alignment
with libfuse3's behavior.
2023-01-16 23:33:36 -05:00
Antonio SJ Musumeci
d11807ef7c
Remove use_ino option and make behavior same as if set
2023-01-16 16:21:44 -05:00
Antonio SJ Musumeci
24423b8d2a
Add async message processing
2023-01-16 13:15:53 -05:00
Antonio SJ Musumeci
a6ca96fa08
Fix printf for 32bit systems
2022-12-08 22:04:15 -05:00
Antonio SJ Musumeci
7606430188
Remove libfuse abstraction in prep for adding request data
2022-11-26 23:30:27 -06:00
Antonio SJ Musumeci
32e2c9c48e
Tweaks for 32bit systems
2022-11-05 23:28:10 -04:00
Antonio SJ Musumeci
3b0d7fb26e
Fix setting of stat vars for symlinkify
2022-10-30 22:27:33 -04:00
Antonio SJ Musumeci
46ce28b149
Error when given invalid policy names
2022-08-06 23:01:23 -04:00
Andrea Gelmini
338e559e53
Fix typos
2022-06-22 11:51:23 +02:00
Antonio SJ Musumeci
c9a935835f
Fix query of attr during symlink
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Using getattr when follow-symlink is enabled causes invalid type to the kernel
if symlink pointed to non-symlink.
2022-03-19 16:18:46 -04:00
Antonio SJ Musumeci
c43b464d6c
Call FUSE getattr rather than syscall for extra logic
...
While more efficient calling regular getattr (stat) leads to incorrect
information being returned and would not work correctly when using
symlinkify.
2021-12-18 17:07:23 -05:00
Antonio SJ Musumeci
e256c88e4c
Get attrs for link, not target
2021-12-16 19:11:29 -05:00
Antonio SJ Musumeci
ee8532c70d
Ensure server handling of locks is disabled
2021-11-27 00:01:12 -05:00
Antonio SJ Musumeci
18dead4d86
Add new debug printing routines
2021-10-27 22:12:10 -04:00
Antonio SJ Musumeci
5f737cb7bf
Add option to log node memory usage metrics
2021-10-11 11:57:16 -04:00
Antonio SJ Musumeci
313aa2a1d3
Update ghc::filesystem and nonstd::optional
2021-09-30 19:43:05 -04:00
Antonio SJ Musumeci
8def16a811
Fix infinite loop in mfs action policy
2021-08-29 12:33:52 -04:00
Antonio SJ Musumeci
43a6d66e3c
Major cleanup of libfuse to remove unneeded features
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* Remove request interrupt code. Required tracking of all requests unnecesssarily.
* Remove all debugging printing. Have plans to do full replacement.
* Remove deprecated functions.
* Remove unneeded error checking.
* Remove "userdata" which was unused.
* Remove allow_root feature.
2021-08-29 00:05:30 -04:00
trapexit and GitHub
3b8d495c43
Merge pull request #940 from trapexit/ioctl-runtime-removal
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Remove config ioctl calls
2021-08-03 17:02:01 -04:00
Antonio SJ Musumeci
61c2187c14
Remove config ioctl calls
...
While they were going to be the new way of interacting with the runtime config
I've decided to use toml based config for mergerfs v3. In that case all updates
will happen through the config file and ioctl will only be used to load/reload
the config rather than a key:value like API.
2021-08-02 16:56:20 -04:00
trapexit and GitHub
192e4a4af8
Merge pull request #939 from trapexit/update-nonstd-optional
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Update nonstd::optional to v3.4.0
2021-08-02 16:29:40 -04:00
Antonio SJ Musumeci
7013ff9aeb
Update nonstd::optional to v3.4.0
2021-08-02 16:10:56 -04:00
Antonio SJ Musumeci
3ce0dc56e4
Update ghc::filesystem to v1.5.8
2021-08-02 16:06:43 -04:00
Antonio SJ Musumeci
098f353bf1
pfrd: fix mod by zero error when all branches are filtered
2021-06-25 09:17:16 -04:00
Antonio SJ Musumeci
8adebc9489
new features: follow-symlinks, rename-exdev, link-exdev
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* follow-symlinks: allows mergerfs to transparently follow symlinks
* link-exdev: in the event a link returns EXDEV create a symlink instead
* rename-exdev: in the event a rename returns EXDEV move the oldpath and
create a symlink for the newpath
2021-02-11 23:24:08 -05:00
Antonio SJ Musumeci
d337574665
fix parsing of relative branch paths
2021-02-11 19:22:17 -05:00
trapexit and GitHub
cbea2ba91b
Merge branch 'master' into readdir_rewind_fix
2021-02-09 18:13:08 -05:00
Antonio SJ Musumeci
f6e37672b8
reset dentry buffer when rewind'ed
2021-02-09 18:09:28 -05:00
Antonio SJ Musumeci
538467b86d
config: rework global config, remove rwlock, make branches RCU like
...
Also added unit tests. Should have done separately but found a number of bugs.
2021-01-14 21:02:10 -05:00
Antonio SJ Musumeci
f50812a9ce
dirname should not return an empty string
2020-12-18 16:04:17 -05:00
Antonio SJ Musumeci
44a98910ba
msp policies stopped before root path
2020-12-17 19:55:49 -05:00
Antonio SJ Musumeci
7edd3c6cf3
config: fix invalid error check when parsing config file
2020-11-28 20:26:18 -05:00
Antonio SJ Musumeci
1b26f4908e
general cleanup, slight memory reduction
2020-11-19 22:58:52 -05:00
Antonio SJ Musumeci