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HelenOS
(root)
/
trunk
/
uspace
/
srv
/
vfs/
@ 3478
– Rev 4684
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4684
5494 d 13 h
svoboda
/trunk/
Even more warnings.
4593
5528 d 19 h
decky
/trunk/uspace/srv/vfs/
avoid unaligned memory access
4587
5529 d 14 h
jermar
/trunk/uspace/
Implement stat() and VFS_IN_STAT.
Modify bdsh() to use stat() during ls.
In devfs, allow lookups that don't
specify one of L_FILE and L_DIRECTORY.
4585
5529 d 16 h
jermar
/trunk/uspace/
Introduce VFS_IN_FSTAT and VFS_OUT_STAT.
Provide libc fstat() and devfs_stat().
This functionality replaces VFS_IN_NODE
and VFS_IN/OUT_DEVICE. FAT and TMPFS
still do not implement this and VFS_IN_STAT
and stat() need implementation as well.
4584
5529 d 22 h
jermar
/trunk/uspace/
Separate the VFS input and output protocols.
4567
5532 d 6 h
jermar
/trunk/uspace/srv/vfs/
Use condvar broadcast instead of signal when registering a new file system.
4566
5532 d 14 h
jermar
/trunk/uspace/srv/vfs/
Do not use the "pending" fibril mechanism in VFS
4563
5535 d 15 h
jermar
/trunk/uspace/srv/vfs/
Remove an obsolete comment.
4555
5540 d 13 h
jermar
/trunk/uspace/srv/vfs/
Finish converting VFS to fibril synchronization.
4551
5540 d 14 h
jermar
/trunk/uspace/srv/vfs/
Handle each VFS request using a dedicated connection.
4539
5542 d 16 h
jermar
/trunk/uspace/srv/vfs/
Handle pending mounts using only one fibril.
4528
5545 d 16 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 '__'.
4520
5547 d 17 h
jermar
/trunk/uspace/srv/vfs/
Synchronize access to pending_req.
4519
5547 d 21 h
decky
/trunk/uspace/srv/vfs/
remove yet another serialization which is not needed anymore
4518
5548 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.
4509
5549 d 22 h
decky
/trunk/uspace/
rename libadt -> adt
4463
5554 d 16 h
decky
/trunk/uspace/srv/vfs/
VFS rewrite:
- add new VFS methods
- VFS_NODE for getting VFS node for a file descriptor
- VFS_OPEN_NODE for opening an i-node directly
- VFS_DEVICE for getting the underlying device of a file (if any)
- VFS_SYNC for syncing buffers
- L_OPEN flag is set to underlying filesystem in VFS_LOOKUP when opening a file to support initialization (if any)
- VFS_CLOSE is now propagated to underlying filesystem to support cleanup (if any)
4445
5556 d 18 h
decky
/trunk/uspace/srv/vfs/
revert commit 4443 and implement a much finer solution as suggested by Jakub Jermar in commit 4444
4444
5559 d 16 h
jermar
/trunk/uspace/srv/vfs/
Put a comment for consideration.
4443
5559 d 17 h
decky
/trunk/uspace/srv/vfs/
serialization of VFS_OPEN implementation to avoid lockup by concurrent open() operations from multiple tasks
4437
5561 d 2 h
jermar
/trunk/uspace/srv/vfs/
Fix function definition.
4432
5565 d 19 h
decky
/trunk/uspace/srv/vfs/
avoid accessing uninitialized files array at all times
4431
5565 d 19 h
jermar
/trunk/uspace/srv/vfs/
Hold the namespace rwlock during the entire operation of vfs_mount_internal().
Get rid of rootfs futex, which is not needed anymore.
Do not instantiate VFS node for the mounted root if the mount failed.
4427
5567 d 16 h
jermar
/trunk/uspace/srv/vfs/
Fix rename() on a non-root file system.
4413
5568 d 23 h
decky
/trunk/uspace/
add space before $@
4409
5569 d 14 h
jermar
/trunk/uspace/
Rudimentary support for non-root mounts.
4406
5569 d 14 h
jermar
/trunk/uspace/srv/vfs/
Remove unused and non-functional code.
4401
5570 d 16 h
svoboda
/trunk/uspace/
C binding for devmap. Gets rid of duplicate code.
4368
5580 d 3 h
jermar
/trunk/uspace/
Lookup a node's parent lexically rather than using the broken L_PARENT flag of
VFS_LOOKUP.
4366
5580 d 14 h
jermar
/trunk/uspace/srv/vfs/
Allow rename("a", "aa");
4362
5582 d 14 h
jermar
/trunk/uspace/srv/vfs/
Negative file descriptors shoud be considered invalid.
This fixes ticket #70.
4305
5600 d 20 h
jermar
/trunk/uspace/
Support mount options.
Let tmpfs decide whether to start empty or restored a TMPFS dump based on the mount option.
4302
5600 d 22 h
jermar
/trunk/uspace/
Make IPC_M_PING part of the VFS_MOUNT protocol again.
4301
5600 d 22 h
jermar
/trunk/uspace/srv/vfs/
Return the actual error code instead of EREFUSED.
4279
5604 d 16 h
svoboda
/trunk/uspace/
Nuke strncmp().
4278
5604 d 17 h
svoboda
/trunk/uspace/srv/vfs/
No need for strncmp() fs_name_to_handle() as vfs_info.name is always null-terminated.
4264
5609 d 14 h
svoboda
/trunk/uspace/
Nuke strcpy() and strcmp().
4159
5629 d 15 h
jermar
/trunk/uspace/srv/vfs/
Just for pro forma, initialize the the link before use.
4010
5647 d 18 h
decky
/trunk/uspace/srv/vfs/
support for pending (blocking) mounts (waiting for the presence of the filesystem implementation)
the mount point and filesystem type arguments of VFS_MOUNT were swapped, the IPC_M_PING was eliminated
small cleanups
3882
5665 d 15 h
decky
/trunk/uspace/
cleanup configuration
code cleanup