mergerfs

Commit Graph

Author	SHA1	Message	Date
trapexit	0371f03def	Rework how fuse request context is handled (#1543 )	1 week ago
trapexit	8c649d33ee	Start using std::filesystem::path for fusepath (#1522 )	1 month ago
trapexit	f64ff9ca1e	Revert removal of readdir init setup, simplify cfg usage (#1520 )	2 months ago
trapexit	e8cd74cab0	Move everything to negative errno return types (#1499 )	3 months ago
trapexit	2b500f194a	Rework of runtime interface (#1498 ) Also have special error handling for when branches are invalid and ENOENT would be returned for getattr and readdir so users understand what is going on and the runtime interface can still be used to fix the problem.	3 months ago
trapexit	f852474073	Update the secondary group cache (#1492 ) * Use concurrent_flat_map to build a global cache rather than per thread. * Create global maintanence thread manager for clearing unused cache entries.	4 months ago
trapexit	77ef88b04c	Add fsck.mergerfs tool (#1483 )	4 months ago
trapexit	86b50d2d4e	Rework policies to return branches rather than path strings	5 months ago
Antonio SJ Musumeci	0aafdefc18	Add ability to invalidate gid cache on demand SIGUSR2 or ioctl	2 years ago
Antonio SJ Musumeci	5ab0fbcaee	Add manual GC triggering + configurable process queue depth Yes, these are unrelated changes but somehow ended up being prototyped together and I'm too lazy to separate them.	3 years ago
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.	3 years ago
Antonio SJ Musumeci	18dead4d86	Add new debug printing routines	4 years ago
Antonio SJ Musumeci	5f737cb7bf	Add option to log node memory usage metrics	4 years ago
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.	4 years ago
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.	5 years ago
Antonio SJ Musumeci	1b26f4908e	general cleanup, slight memory reduction	5 years ago
Antonio SJ Musumeci	fc3453932a	branches: add per branch minfreespace w/ original value as default example: /mnt/disk0=RW,1G:/mnt/disk1=RW,2G	5 years ago
Antonio SJ Musumeci	2fe20b888e	clean up and separate out fs_* files	5 years ago
Antonio SJ Musumeci	2696079601	break fs.hpp up into separate files	5 years ago
Antonio SJ Musumeci	ec15872a1f	cleanup function signatures and definitions	5 years ago
Andrea Gelmini	3a6738475a	Fix typos	5 years ago
Antonio SJ Musumeci	c0990644e8	remove unnecessary libfuse flags nopath, nullpath_ok, and utime_omit_ok	5 years ago
Antonio SJ Musumeci	54c41c4994	rework config management * Add standard way to do str2val and val2str conversion * Add support for a config file * Add support for reading and writing settings via ioctl	6 years ago
Antonio SJ Musumeci	4c4c27a93e	set uid & gid when calling ioctl Turns out certain ioctl calls check the effective user id (FS_IOC_SETFLAGS).	6 years ago
Antonio SJ Musumeci	b69819e4b2	ioctl: don't set outbufsz when not needed	7 years ago
Antonio SJ Musumeci	95c0cc741d	replace libfuse's autoconf with makefile	7 years ago
Antonio SJ Musumeci	7bf607bb6b	fix FS_IOC_{GET,SET}{FLAGS,VERSION} ioctl calls	7 years ago
Antonio SJ Musumeci	9d9ee7b71d	general code cleanup	7 years ago
Antonio SJ Musumeci	c5b2415daf	remove `defaults`, hard code atomic_o_trunc, big_writes, and default_permissions `defaults` is a value used by all filesystems and isn't passed through to mergerfs when mounting via the fstab or the mount command. This led to inconsistent application of options. atomic_o_trunc, big_writes, and default_permissions should be enabled all the time anyway and splice_* can lead to issues so they are not always enabled.	7 years ago
Antonio SJ Musumeci	9fd3b968fc	make ioctl on directories use open policy	7 years ago
Antonio SJ Musumeci	b55ebba4ed	add tagging branches RW/RO/NW 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.	7 years ago
Antonio SJ Musumeci	162b99e6b8	enable nopath and nullpath_ok	9 years ago
Antonio SJ Musumeci	1dc7bff6e6	wrap most posix filesystem functions	9 years ago
Antonio SJ Musumeci	7e423cd9ce	small tweaks to build on Debian kFreeBSD	9 years ago
Antonio SJ Musumeci	43cbd9c670	move size calculations to use uint64_t. fixes #287	9 years ago
Antonio SJ Musumeci	23b8e4582e	fix ioctl on directories	10 years ago
Antonio SJ Musumeci	6086620e23	use references to srcmounts rather than copies	10 years ago
Antonio SJ Musumeci	242af777be	move from MIT to ISC license. closes #194	10 years ago
Antonio SJ Musumeci	5808ab7795	move on enospc when writing feature. closes #141 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.	10 years ago
Antonio SJ Musumeci	e0cf97261c	include default_permissions in default arguments closes #130	10 years ago
Antonio SJ Musumeci	3163258a33	make changing credentials opportunistic + per thread setgroups cache closes #129,#131	10 years ago
Antonio SJ Musumeci	f130d07fd8	config get and struct naming cleanup	10 years ago
Antonio SJ Musumeci	52d80299b5	passthrough ioctl args without processing. closes #90	10 years ago
Antonio SJ Musumeci	983fa9100d	change fuse functions to use the fuse namespace	10 years ago
Antonio SJ Musumeci	b2cd79154a	stop auto calculating and storing fullpath in policies	10 years ago
Antonio SJ Musumeci	51b6d3f647	add category to policies so as to distinguish between creates and searches	10 years ago
Antonio SJ Musumeci	6ca43893ea	separate policies into individual modules	10 years ago
Antonio SJ Musumeci	3c8f12281f	move policy function type from fs to policy	10 years ago
Antonio SJ Musumeci	2bd44568a1	move Path object to separate file	10 years ago
Antonio SJ Musumeci	ccb22c1fbe	create minfreespace option. closes #71	11 years ago

28 Commits (a77eb7dffe9d01c76598df5936fdbea9a37d5fad)