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HelenOS
(root)
/
trunk
/
uspace
/
srv
/
vfs
/
vfs_file.c
@ 4433
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4555
5539 d 12 h
jermar
/trunk/uspace/srv/vfs/
Finish converting VFS to fibril synchronization.
4528
5544 d 15 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 '__'.
4518
5547 d 13 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.
4432
5564 d 19 h
decky
/trunk/uspace/srv/vfs/
avoid accessing uninitialized files array at all times
4362
5581 d 14 h
jermar
/trunk/uspace/srv/vfs/
Negative file descriptors shoud be considered invalid.
This fixes ticket #70.
3215
5884 d 22 h
jermar
/trunk/uspace/srv/vfs/
Instead of aborting or crashing, return EBADF when an invalid file descriptor
is passed to vfs_close().
2731
6025 d 21 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.
2683
6067 d 18 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.
2624
6110 d 16 h
jermar
/trunk/uspace/srv/vfs/
Add sanity checks to functions using file descriptors as indices into files.
2593
6130 d 15 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.