HelenOS – /trunk/uspace/srv/vfs/vfs_file.c

Rev 2731 – Add the VFS_FREE operation. This operation frees up whatever ...

jermar — Sun, 17 Feb 2008 14:32:53 +0100

jermar – 8 file(s) modified
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

Rev 2683 – Introduce the open file lock. Modify vfs_rdwr() to take this ...

jermar — Sun, 06 Jan 2008 17:40:58 +0100

jermar – 3 file(s) modified
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

Rev 2624 – Add sanity checks to functions using file descriptors as indices ...

jermar — Sat, 24 Nov 2007 19:43:26 +0100

jermar – 1 file(s) modified
Add sanity checks to functions using file descriptors as indices into files.

~ /trunk/uspace/srv/vfs/vfs_file.c

Rev 2593 – A lot of more VFS prototyping. VFS_OPEN gets reasonably complete, ...

jermar — Sun, 04 Nov 2007 20:47:32 +0100

jermar – 7 file(s) modified
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/Makefile
~ /trunk/uspace/srv/vfs/vfs.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_open.c
+ /trunk/uspace/srv/vfs/vfs_unlink.c