This reverts commit bf5ffb5fd8.
Cleanup of mount doesn't work the way it was envisioned, because the
kernel doesn't follow mounts on the umount() call, hence it will find
a non-mounted directory.
In fuse_session_loop_mt() don't pause when exiting the worker threads.
The pause() was added in 2.2.1 to prevent segfault on pthread_cancel()
on an exited, detached thread. Now worker threads are not detached
and pthread_cancel() should work fine even after the thread exited.
Reported by Boris Protopopov
Use dynamically resized hash table for looking up by name and node ID.
The chosen implementation is linear hashing, which features gradual
rehashing when while the size of the table increases.
In fusexmp_fh implement the ->read_buf() and ->write_buf() methods.
Leave the ->read() and ->write() implementations for reference, even
though they are not necessary.
When copying fuse buffers, check if the source and destination are the
same and omit the copy as appropriate. Also check if the source and
destination memory regions overlap and use memmove in that case.
Store the first fuse_buf inside fuse_bufvec. This makes
initialization of fuse_bufvec simpler for the common case of a single
fuse_buf. If multiple fuse_buf's are needed then fuse_bufvec needs to
be dynamically allocated.
Add new ->write_buf() method to low level interface. This
allows passig a generic buffer, either containing a memory buffer
or a file descriptor. This allows implementing zero copy writes.
Add fuse_session_receive_buf() and fuse_session_process_buf()
which may be used in event loop implementations to replace
fuse_chan_recv() and fuse_session_process() respectively.
If umount(8) supports --fake and --no-canonicalize (util-linux-ng
version 2.18 or later), and umount(2) supports the UMOUNT_NOFOLLOW
flag (linux kernel version 2.6.35 or later) then, "fusermount -u" will
call the umount(2) system call and use "umount --fake ..." to update
/etc/mtab
Added --disable-legacy-umount option to configure. This disables the
runtime checking of umount(8) version. When built with this option
then "fusermount -u" will fail if umount(8) doesn't support the --fake
and --no-canonicalize options.
Add missing argument check in ulockmgr.c to prevent calling
ulockmgr_server with illegal arguments. This would cause an ever growing
list of ulockmgr_server processes with an endless list of open files which
finally exceeds the open file handle limit.
It appears samba is sometimes calling flock with illegal / weired values.
fuse_versionscript included fuse_chan_new in both FUSE_2.4 and
FUSE_2.6. Remove the FUSE_2.4, which is invalid.
Reported by Raymes Khoury, who discovered this with the gold linker
If the "fsname=" option contained a comma then the option parser in
fusermount was confused (Novell bugzilla #641480). Fix by escaping
commas when passing them over to fusermount.
Reported by Jan Engelhardt
The bulk of it is just about adding ifdef __NetBSD__ where there is
already an ifdef __FreeBSD__
Add a arch=netbsd to deal with NetBSD specifics. I suggests that
arch=bsd could be renamed to arch=freebsd
NetBSD specific linking with -lperfuse
NetBSD patches to lib/mount.c. It turned to be less itrusive to patch
mount;c than mount_bsd.c. I suggest mount_bsd.c could be renamed to
mount_freebsd.c
Patch from Emmanuel Dreyfus
Add a generic buffer interface for use with I/O. Buffer vectors are
supplied and each buffer in the vector may be a memory pointer or a
file descriptor.
The fuse_reply_fd() interface is converted to using buffers.
need not be calculated for the following operations: read, write,
flush, release, fsync, readdir, releasedir, fsyncdir, ftruncate,
fgetattr, lock, ioctl and poll.
