Commit Graph

18 Commits

Author SHA1 Message Date
Antonio SJ Musumeci
6b5c484fbf Major rework of memory allocation using fixed mem pools 2021-09-19 16:48:03 -04:00
Antonio SJ Musumeci
43a6d66e3c Major cleanup of libfuse to remove unneeded features
* 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
Antonio SJ Musumeci
8adebc9489 new features: follow-symlinks, rename-exdev, link-exdev
* 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
1b26f4908e general cleanup, slight memory reduction 2020-11-19 22:58:52 -05:00
Antonio SJ Musumeci
a925fbe59c libfuse cleanup: extern cplusplus cleanup 2020-08-08 14:25:44 -04:00
Antonio SJ Musumeci
dc1b698847 libfuse cleanup: remove single threaded 2020-08-07 16:38:24 -04:00
Antonio SJ Musumeci
3c761b708b libfuse cleanup: remove libfuse API compatibility 2020-08-07 16:38:24 -04:00
Antonio SJ Musumeci
f9b831eb1a libfuse cleanup: reindent 2020-08-07 16:38:24 -04:00
Antonio SJ Musumeci
c0990644e8 remove unnecessary libfuse flags nopath, nullpath_ok, and utime_omit_ok 2020-07-08 19:25:23 -04:00
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
2020-06-18 18:54:25 -04:00
Antonio SJ Musumeci
d119807adb restructure readdir, add readdir_plus
Does not enable READDIR_AUTO. Might add in the future.
2020-02-22 19:45:52 -05:00
Antonio SJ Musumeci
8cb7195c3e add copy_file_range support 2019-06-03 07:12:05 -04:00
Antonio SJ Musumeci
61cded5b34 fix for unlink race condition 2019-05-21 22:57:02 -04:00
Antonio SJ Musumeci
6ecc618d83 remove .fuse_hidden file creation
addresses #521

mergerfs is written using libfuse's high level API. The HLAPI forces a certain
behavior with regard to unlinking or rename overwriting of open files. It
renames the file to .fuse_hiddenXXXXXX and when incoming requests refer
to the unlinked file it will use path based calls and use that path.

This behavior leads to rmdirs failing or some software noticing
the .fuse_hidden files.

This patch changes the HLAPI and removes entirely the .fuse_hidden behavior.

See the README for more.
2019-04-13 21:41:51 -04:00
Antonio SJ Musumeci
0918dfd117 make attr, entry, negative_entry cache timeouts runtime configurable 2019-02-23 01:03:20 -05:00
Antonio SJ Musumeci
7bf607bb6b fix FS_IOC_{GET,SET}{FLAGS,VERSION} ioctl calls 2019-02-17 11:48:19 -05:00
Antonio SJ Musumeci
75ed37a11a add setting of thread pool size 2017-07-02 23:50:39 -04:00
Antonio SJ Musumeci
de0985c135 add libfuse 2.9.7 to repo and build against libfuse.a 2017-06-02 11:25:25 -04:00