Antonio SJ Musumeci
8def16a811
Fix infinite loop in mfs action policy
2021-08-29 12:33:52 -04:00
Antonio SJ Musumeci
538467b86d
config: rework global config, remove rwlock, make branches RCU like
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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
fc3453932a
branches: add per branch minfreespace w/ original value as default
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example: /mnt/disk0=RW,1G:/mnt/disk1=RW,2G
2020-09-04 21:04:45 -04:00
Antonio SJ Musumeci
2696079601
break fs.hpp up into separate files
2020-08-18 19:28:36 -04:00
Antonio SJ Musumeci
ec15872a1f
cleanup function signatures and definitions
2020-08-18 19:28:36 -04:00
Antonio SJ Musumeci
6cc6524997
change category to enum class
2020-08-18 19:28:36 -04:00
Antonio SJ Musumeci
54c41c4994
rework config management
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* Add standard way to do str2val and val2str conversion
* Add support for a config file
* Add support for reading and writing settings via ioctl
2020-06-18 18:54:25 -04:00
Antonio SJ Musumeci
7a057daa0c
add policy cache for 'open'
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A fusepath -> basepath cache for `open` to limit the overhead of FUSE in 'open, read/write, close' patterns (such as Transmission).
2019-01-22 09:21:15 -05:00
Antonio SJ Musumeci
7524e57262
rename NW (no write) to NC (no create)
2018-11-01 23:37:45 -04:00
Antonio SJ Musumeci
b55ebba4ed
add tagging branches RW/RO/NW
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This allows users to tag a branch as readonly or not for writing regardless
of how the filesystem is mounted. Should simplify deployments and offer
more flexibility.
2018-11-01 23:13:49 -04:00
Antonio SJ Musumeci
9e0ab1f518
misc cleanups
2018-10-24 22:38:36 -04:00
Antonio SJ Musumeci
8a48b74cb4
policy return cleanup
2018-10-15 19:03:02 -04:00
Antonio SJ Musumeci
7e423cd9ce
small tweaks to build on Debian kFreeBSD
2016-09-14 08:36:06 -04:00
Antonio SJ Musumeci
43cbd9c670
move size calculations to use uint64_t. fixes #287
2016-07-11 09:04:47 -04:00
Antonio SJ Musumeci
f7d3e8bf47
create lus (least used space) policy. closes #273
2016-05-07 14:59:42 -04:00
Antonio SJ Musumeci
4ecf3c5797
clearly separate usage of statvfs from stat for file existance
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Used statvfs to also check for existance vs lstat. On dead symlinks
this resulted in ENOENT making certain functions fail.
closes #239
2016-02-29 23:04:59 -05:00
Antonio SJ Musumeci
5813d1e477
ignore drives mounted as readonly from create policies. closes #224
2016-02-21 14:34:40 -05:00
Antonio SJ Musumeci
b3248a8f78
simplify policies
2016-02-15 02:06:58 -05:00
Antonio SJ Musumeci
6086620e23
use references to srcmounts rather than copies
2016-02-11 21:09:31 -05:00
Antonio SJ Musumeci
242af777be
move from MIT to ISC license. closes #194
2016-01-14 16:56:38 -05:00
Antonio SJ Musumeci
5808ab7795
move on enospc when writing feature. closes #141
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This feature mimics the standard mhddfs behavior but is more thorough.
If a write fails and the errno is set to ENOSPC then mergerfs will (if
the feature is enabled) attempt to move the file to the drive with
the most free space but only if it has enough room for the file plus
the amount to be written. If that transfer is successful it will then
unlink the original file and attempt the previously failed write again.
The copy includes copying the path and file including the acls, owners,
attributes, extended attributes, and timestamps.
2015-09-25 15:14:17 -04:00
Antonio SJ Musumeci
f130d07fd8
config get and struct naming cleanup
2015-08-05 09:28:53 -04:00
Antonio SJ Musumeci
b2cd79154a
stop auto calculating and storing fullpath in policies
2015-07-03 10:40:47 -04:00
Antonio SJ Musumeci
0c60701b29
create different policies based on category of use
2015-07-03 08:53:36 -04:00
Antonio SJ Musumeci
51b6d3f647
add category to policies so as to distinguish between creates and searches
2015-07-03 08:51:19 -04:00
Antonio SJ Musumeci
6ca43893ea
separate policies into individual modules
2015-06-23 22:27:01 -04:00
