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HelenOS
(root)
/
trunk
/
uspace
/
srv
/
vfs
/
vfs_file.c
@ 4163
– Rev 4555
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4555
5541 d 4 h
jermar
/trunk/uspace/srv/vfs/
Finish converting VFS to fibril synchronization.
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_file.c
/trunk/uspace/srv/vfs/vfs_lookup.c
/trunk/uspace/srv/vfs/vfs_node.c
/trunk/uspace/srv/vfs/vfs_ops.c
4528
5546 d 6 h
svoboda
/trunk/uspace/
Use 'fibril_local' modifier for fibril-local variables instead of '__thread'. Since it is decalred in fibril.h, it need not begin with '__'.
/trunk/uspace/lib/libc/arch/arm32/include/tls.h
/trunk/uspace/lib/libc/generic/async.c
/trunk/uspace/lib/libc/generic/fibril.c
/trunk/uspace/lib/libc/include/fibril.h
/trunk/uspace/srv/fb/fb.c
/trunk/uspace/srv/vfs/vfs_file.c
4518
5549 d 4 h
jermar
/trunk/uspace/srv/vfs/
Make VFS use the new synchronization for fibrils. Now there should be no (or
only secondary) fibril serialization. Code reorganized not to hold the phone
lock during async_wait_for() in most cases. Tested on ia32. On amd64, VFS
crashes, but I think it is an unrelated problem.
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_file.c
/trunk/uspace/srv/vfs/vfs_lookup.c
/trunk/uspace/srv/vfs/vfs_node.c
/trunk/uspace/srv/vfs/vfs_ops.c
/trunk/uspace/srv/vfs/vfs_register.c
4432
5566 d 10 h
decky
/trunk/uspace/srv/vfs/
avoid accessing uninitialized files array at all times
/trunk/uspace/srv/vfs/vfs_file.c
4362
5583 d 5 h
jermar
/trunk/uspace/srv/vfs/
Negative file descriptors shoud be considered invalid.
This fixes ticket #70.
/trunk/uspace/srv/vfs/vfs_file.c
3215
5886 d 13 h
jermar
/trunk/uspace/srv/vfs/
Instead of aborting or crashing, return EBADF when an invalid file descriptor
is passed to vfs_close().
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_file.c
/trunk/uspace/srv/vfs/vfs_ops.c
2731
6027 d 13 h
jermar
/trunk/uspace/srv/
Add the VFS_FREE operation. This operation frees up whatever resources used by
a file system node for which there is no name (i.e. an unlinked node).
Cleanup VFS operations enums and remove unneeded VFS operations.
/trunk/uspace/srv/fs/fat/fat.c
/trunk/uspace/srv/fs/tmpfs/tmpfs.c
/trunk/uspace/srv/fs/tmpfs/tmpfs.h
/trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_file.c
/trunk/uspace/srv/vfs/vfs_node.c
/trunk/uspace/srv/vfs/vfs_register.c
2683
6069 d 9 h
jermar
/trunk/uspace/srv/vfs/
Introduce the open file lock. Modify vfs_rdwr() to take this lock into account
when reading or writing from/to an open file.
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_file.c
/trunk/uspace/srv/vfs/vfs_rdwr.c
2624
6112 d 7 h
jermar
/trunk/uspace/srv/vfs/
Add sanity checks to functions using file descriptors as indices into files.
/trunk/uspace/srv/vfs/vfs_file.c
2593
6132 d 6 h
jermar
/trunk/uspace/srv/vfs/
A lot of more VFS prototyping.
VFS_OPEN gets reasonably complete, fix a limitation that prevented file
structures from being shared by multiple file descriptors, add functions for
file descriptor management, introduce unlink_futex and two new VFS operations
VFS_UNLINK and VFS_RENAME.
/trunk/uspace/srv/vfs/vfs_file.c
/trunk/uspace/srv/vfs/vfs_unlink.c
/trunk/uspace/srv/vfs/Makefile
/trunk/uspace/srv/vfs/vfs.c
/trunk/uspace/srv/vfs/vfs.h
/trunk/uspace/srv/vfs/vfs_node.c
/trunk/uspace/srv/vfs/vfs_open.c