Antonio SJ Musumeci
c4a85f5fad
readdir: add dirent index array
This removes the risk of corrupted data being sent back to the kernel
should it use the offset from one opendir-readdir in another. In this case
it would at most skip dirents.
According to the standards the offset is only valid when used within
the opendir -> releasedir but NFS uses offsets across independent
calls.
4 years ago
Antonio SJ Musumeci
c0990644e8
remove unnecessary libfuse flags nopath, nullpath_ok, and utime_omit_ok
4 years ago
Antonio SJ Musumeci
62899565e6
temporary fix for short readdirs on NFS
4 years ago
Antonio SJ Musumeci
8ed3a1f36a
debian: fix installing of fresh deb
4 years ago
Antonio SJ Musumeci
dbdd3e22fc
additional readdir refactor cleanup
Differences between readdir and getdents is minimal at best. Leaving code
for now to allow for possible expansion later.
4 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
5 years ago
Antonio SJ Musumeci
698c4147fc
fix getdent name length calculation
5 years ago
Antonio SJ Musumeci
9b2634a1e5
fix name length calculation for musc
5 years ago
Antonio SJ Musumeci
62873d2d3b
use getdents64 on linux
5 years ago
Antonio SJ Musumeci
d119807adb
restructure readdir, add readdir_plus
Does not enable READDIR_AUTO. Might add in the future.
6 years ago
Antonio SJ Musumeci
5ce428ca59
rework makefiles + install mount tools
5 years ago
Antonio SJ Musumeci
bf4b39065b
update fuse_kernel.h
5 years ago
Antonio SJ Musumeci
4b9f3de814
add ctime support
5 years ago
Antonio SJ Musumeci
903d39f968
add writeback caching
5 years ago
Antonio SJ Musumeci
08e1bef5a9
improve nodeid generation
* Change fuse_ino_t to uint64_t
* Change id generation to 64bit
* Randomize generation value (should help with NFS)
5 years ago
Antonio SJ Musumeci
50ad648ce4
initialize mutex to fix lockup
5 years ago
Antonio SJ Musumeci
7cbd88ac81
allow setting of 'max_pages' (via 'fuse_msg_size')
Linux 4.20 and above allow setting the number of pages per FUSE message
upto 256 (4K * 256 = 1MiB). This can greatly increase read and write
speeds depending on the workload.
6 years ago
Antonio SJ Musumeci
8cb7195c3e
add copy_file_range support
6 years ago
Antonio SJ Musumeci
529a953e30
add file caching across opens and runtime control
6 years ago
Antonio SJ Musumeci
ddf6a2f105
make async_read optional again
6 years ago
Antonio SJ Musumeci
2323c16316
add readdir caching
6 years ago
Antonio SJ Musumeci
1baa706d37
add symlink caching
6 years ago
Antonio SJ Musumeci
61cded5b34
fix for unlink race condition
6 years ago
Antonio SJ Musumeci
5f2221155c
ensure parallel dirops is enabled if capable
6 years ago
Antonio SJ Musumeci
2b019b84b0
ensure async_aio is enabled if capable
6 years ago
Antonio SJ Musumeci
3a66a68edb
ensure marking open files renamed over as hidden
6 years ago
Antonio SJ Musumeci
80d56ac94e
add support for POSIX ACLs
6 years ago
Antonio SJ Musumeci
c21aa34221
fix renaming over open unlinked file
6 years ago
Antonio SJ Musumeci
825fcf7f35
cleanup and rework build system
6 years ago
Antonio SJ Musumeci
df0d0552b2
fix outarg size calculation to accomidate newer fuse_kernel.h on older platforms
6 years ago
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.
6 years ago
Antonio SJ Musumeci
b69819e4b2
ioctl: don't set outbufsz when not needed
6 years ago
Antonio SJ Musumeci
1be9900733
rework makefiles for better manage parallel builds
6 years ago
Antonio SJ Musumeci
0918dfd117
make attr, entry, negative_entry cache timeouts runtime configurable
6 years ago
Antonio SJ Musumeci
95c0cc741d
replace libfuse's autoconf with makefile
6 years ago
Antonio SJ Musumeci
7bf607bb6b
fix FS_IOC_{GET,SET}{FLAGS,VERSION} ioctl calls
6 years ago
Antonio SJ Musumeci
940c323251
misc fixes for FreeBSD
6 years ago
Antonio SJ Musumeci
65d3bfe84d
remove libfuse modules
6 years ago
Antonio SJ Musumeci
7a057daa0c
add policy cache for 'open'
A fusepath -> basepath cache for `open` to limit the overhead of FUSE in 'open, read/write, close' patterns (such as Transmission).
6 years ago
Antonio SJ Musumeci
87b2795f2b
set direct_io per open/create, now runtime configurable
6 years ago
Andrey Mazo
ec6adaa376
options: move "-o threads=" help text to libfuse/
Parsing of and acting upon "-o threads" option is done in the bundled `libfuse/`,
so move the corresponding help text there too.
This make help text consistent with behavior
when building against system libfuse,
which doesn't support this option.
6 years ago
Antonio SJ Musumeci
737d941941
bump builtin libfuse version
7 years ago
Antonio SJ Musumeci
75ed37a11a
add setting of thread pool size
7 years ago
Antonio SJ Musumeci
8043829815
fixed threads
7 years ago
Antonio SJ Musumeci
de0985c135
add libfuse 2.9.7 to repo and build against libfuse.a
8 years ago