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

Rev 4463 – VFS rewrite: - add new VFS methods ...

decky — Wed, 03 Jun 2009 20:54:49 +0200

decky – 6 file(s) modified
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)

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

Rev 4278 – No need for strncmp() fs_name_to_handle() as vfs_info.name is always null-terminated.

svoboda — Tue, 14 Apr 2009 20:26:50 +0200

svoboda – 1 file(s) modified
No need for strncmp() fs_name_to_handle() as vfs_info.name is always null-terminated.

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

Rev 4010 – support for pending (blocking) mounts (waiting for the presence of ...

decky — Mon, 02 Mar 2009 18:37:19 +0100

decky – 4 file(s) modified
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

~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_ops.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 3845 – Nuke VFS operations structure.

jermar — Sun, 01 Feb 2009 00:15:13 +0100

jermar – 4 file(s) modified
Nuke VFS operations structure.

~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2770 – Introduce fs_handle_t, dev_handle_t and fs_index_t.

jermar — Tue, 11 Mar 2008 21:33:53 +0100

jermar – 8 file(s) modified
Introduce fs_handle_t, dev_handle_t and fs_index_t.

~ /trunk/uspace/lib/libfs/libfs.c
~ /trunk/uspace/lib/libfs/libfs.h
~ /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_lookup.c
~ /trunk/uspace/srv/vfs/vfs_ops.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2768 – Fibril serialization is required when two file systems register contemporarily.

jermar — Mon, 10 Mar 2008 20:57:23 +0100

jermar – 1 file(s) modified
Fibril serialization is required when two file systems register contemporarily.

~ /trunk/uspace/srv/vfs/vfs_register.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 2698 – Small fix for VFS_TRUNCATE. Move lookup and registration code ...

jermar — Fri, 18 Jan 2008 19:02:24 +0100

jermar – 4 file(s) modified
Small fix for VFS_TRUNCATE. Move lookup and registration code to separate
modules.

~ /trunk/uspace/srv/vfs/Makefile
+ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_ops.c
+ /trunk/uspace/srv/vfs/vfs_register.c