HelenOS
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Subversion Repositories
HelenOS
(root)
/
trunk
/
uspace
/
srv
/
vfs/
– Rev 4173
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Diff
4159
5670 d 23 h
jermar
/trunk/uspace/srv/vfs/
Just for pro forma, initialize the the link before use.
4010
5689 d 2 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
5706 d 23 h
decky
/trunk/uspace/
cleanup configuration
code cleanup
3849
5718 d 6 h
jermar
/trunk/uspace/srv/vfs/
Allow VFS to interconnect two file system servers.
3847
5718 d 8 h
jermar
/trunk/uspace/srv/vfs/
Do not close connection to VFS after a file system registers.
3845
5718 d 20 h
jermar
/trunk/uspace/srv/
Nuke VFS operations structure.
3803
5730 d 1 h
decky
/trunk/
configuration system overhaul (requires newt)
3699
5767 d 8 h
svoboda
/trunk/uspace/
Clean .o files in individual makefiles.
3653
5782 d 4 h
jermar
/trunk/uspace/srv/vfs/
Hold the namespace_rwlock during readdir().
3568
5803 d 9 h
svoboda
/trunk/uspace/
Always include Makefile.config instead of passing ARCH and COMPILER to child make on the command line. Allows running make on individual apps and allows more configuration options.
3488
5833 d 0 h
svoboda
/trunk/uspace/
Fix assorted warnings.
3352
5881 d 0 h
jermar
/trunk/uspace/srv/
Add reference to the mounted FS root.
This makes it possible to keep the FS root logically unlinked (i.e. lnkcnt == 0)
because it prevents VFS from attempting to destroy it during closedir().
3255
5894 d 10 h
jermar
/trunk/uspace/
Fix the VFS protocol so that the client can determine that VFS_MOUNT failed due
to a request to mount an unregistered file system.
3215
5927 d 7 h
jermar
/trunk/uspace/srv/vfs/
Instead of aborting or crashing, return EBADF when an invalid file descriptor
is passed to vfs_close().
3201
5931 d 6 h
svoboda
/trunk/uspace/
Do not disassemble needlessly.
3109
5958 d 4 h
jermar
/trunk/uspace/srv/
Split the 'mount another filesystem here' and 'you are being mounted and the
device is this' mount semantics. Add VFS_MOUNTED VFS operation that corresponds
to the latter and reserve VFS_MOUNT only for the former. Because of this
change, the VFS server does not maintain the mr_node VFS node for the name space
root anymore and the VFS_LOOKUP operation is now not meant to be used on
unmounted file system, not even for looking up the root node of unmounted file
systems. In the light of these changes, TMPFS is now initialized from
tmpfs_mounted() function.
3079
5961 d 5 h
decky
/trunk/uspace/srv/vfs/
disable extensive debugging output
2958
5976 d 22 h
jermar
/trunk/uspace/srv/
Make VFS_MOUNT call even when mounting the root file system.
2957
5976 d 23 h
jermar
/trunk/uspace/srv/vfs/
Cram VFS_MOUNT into one message. This creates a hidden demand for the sixth IPC
argument as there might be a desire to pass some options/flags in the future.
2821
6017 d 18 h
jermar
/trunk/uspace/srv/vfs/
Update comment.
2788
6028 d 12 h
jermar
/trunk/uspace/
Return EBUSY if trying to mount something over an already mounted root FS.
(Contributed by Tim Post)
2770
6044 d 23 h
jermar
/trunk/uspace/
Introduce fs_handle_t, dev_handle_t and fs_index_t.
2769
6045 d 22 h
jermar
/trunk/uspace/srv/vfs/
VFS index needs to be treated as uint64_t.
2768
6046 d 0 h
jermar
/trunk/uspace/srv/vfs/
Fibril serialization is required when two file systems register contemporarily.
2766
6047 d 0 h
jermar
/trunk/uspace/srv/vfs/
Grab the nodes_futex when manipulating node link counts in rename() and
_unlink().
Fix VFS futex definitions and declarations by replacing atomic_t by futex_t.
2763
6047 d 2 h
jermar
/trunk/uspace/
Support for rename().
2753
6053 d 22 h
jermar
/trunk/uspace/
Move canonify() to libc so that it can be used also on the libc side.
2752
6054 d 5 h
jermar
/trunk/uspace/srv/vfs/
Make VFS canonify path names on lookup.
2751
6055 d 3 h
jermar
/trunk/uspace/
Add canonify() for file system path canonization.
Not yet used by VFS.
2749
6056 d 22 h
jermar
/trunk/uspace/srv/vfs/
contents_rwlock should not be acquired as a futex but rather as a rwlock.
2748
6056 d 22 h
jermar
/trunk/uspace/srv/vfs/
Support for O_TRUNC.
2742
6059 d 21 h
jermar
/trunk/uspace/srv/
Separate creation of a TMPFS node and its linking in the file system name space.
Rename VFS_FREE to VFS_DESTROY and destroy_node() to unlink_node().
2740
6065 d 22 h
jermar
/trunk/uspace/srv/vfs/
Initialize the VFS node properly.
2735
6068 d 3 h
jermar
/trunk/uspace/
Support for rmdir(), unlink() and the respective VFS operations.
2734
6068 d 5 h
jermar
/trunk/uspace/
Support for close().
2731
6068 d 6 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.
2730
6069 d 8 h
jermar
/trunk/uspace/srv/
Introduce the notion of VFS node link counts.
2710
6089 d 1 h
jermar
/trunk/uspace/
VFS_WRITE and tmpfs_write fixes.
2709
6089 d 3 h
jermar
/trunk/uspace/srv/vfs/
VFS_OPEN and VFS_WRITE now understand O_APPEND.
2708
6089 d 3 h
jermar
/trunk/uspace/
VFS_OPEN now understands O_CREAT and O_EXCL.