HelenOS – /trunk/uspace/lib/libc/generic/vfs/vfs.c

Rev 3488 – Fix assorted warnings.

svoboda — Thu, 09 Oct 2008 21:26:58 +0200

svoboda – 11 file(s) modified
Fix assorted warnings.

~ /trunk/uspace/app/tester/ipc/send_sync.c
~ /trunk/uspace/app/tester/tester.c
~ /trunk/uspace/lib/libc/generic/ipc.c
~ /trunk/uspace/lib/libc/generic/smc.c
~ /trunk/uspace/lib/libc/generic/time.c
~ /trunk/uspace/lib/libc/generic/tls.c
~ /trunk/uspace/lib/libc/generic/vfs/canonify.c
~ /trunk/uspace/lib/libc/generic/vfs/vfs.c
~ /trunk/uspace/lib/libc/include/ipc/ipc.h
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 3464 – chdir() must always return a value.

jermar — Sat, 20 Sep 2008 17:43:07 +0200

jermar – 1 file(s) modified
chdir() must always return a value.

~ /trunk/uspace/lib/libc/generic/vfs/vfs.c

Rev 3328 – Fix off-by-one bug in absolutize().

jermar — Sat, 16 Aug 2008 12:53:56 +0200

jermar – 1 file(s) modified
Fix off-by-one bug in absolutize().

~ /trunk/uspace/lib/libc/generic/vfs/vfs.c

Rev 3313 – When read() fails, return the actual error.

jermar — Thu, 14 Aug 2008 21:23:52 +0200

jermar – 1 file(s) modified
When read() fails, return the actual error.

~ /trunk/uspace/lib/libc/generic/vfs/vfs.c

Rev 3306 – Fix handling of relative paths in task_spawn().

jermar — Tue, 12 Aug 2008 13:09:16 +0200

jermar – 3 file(s) modified
Fix handling of relative paths in task_spawn().

~ /trunk/uspace/lib/libc/generic/task.c
~ /trunk/uspace/lib/libc/generic/vfs/vfs.c
~ /trunk/uspace/lib/libc/include/vfs/vfs.h

Rev 3292 – Fix absolutize() wrt. to relative paths.

jermar — Mon, 11 Aug 2008 18:40:29 +0200

jermar – 1 file(s) modified
Fix absolutize() wrt. to relative paths.

~ /trunk/uspace/lib/libc/generic/vfs/vfs.c

Rev 3255 – Fix the VFS protocol so that the client can determine ...

jermar — Sat, 09 Aug 2008 11:45:02 +0200

jermar – 2 file(s) modified
Fix the VFS protocol so that the client can determine that VFS_MOUNT failed due
to a request to mount an unregistered file system.

~ /trunk/uspace/lib/libc/generic/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 3246 – cstyle

jermar — Wed, 06 Aug 2008 20:09:09 +0200

jermar – 2 file(s) modified
cstyle

~ /trunk/kernel/generic/src/lib/rd.c
~ /trunk/uspace/lib/libc/generic/vfs/vfs.c

Rev 3214 – Fix missing rc check in libc _open()

svoboda — Mon, 07 Jul 2008 14:19:07 +0200

svoboda – 1 file(s) modified
Fix missing rc check in libc _open()

~ /trunk/uspace/lib/libc/generic/vfs/vfs.c

Rev 3077 – mount: resolve device using devmap

decky — Tue, 03 Jun 2008 17:05:07 +0200

decky – 1 file(s) modified
mount: resolve device using devmap

~ /trunk/uspace/lib/libc/generic/vfs/vfs.c

Rev 2771 – Simplify the libc procedure needed to convert a user-supplied path ...

jermar — Tue, 11 Mar 2008 22:18:03 +0100

jermar – 1 file(s) modified
Simplify the libc procedure needed to convert a user-supplied path to an
absolute canonical path.

~ /trunk/uspace/lib/libc/generic/vfs/vfs.c

Rev 2763 – Support for rename().

jermar — Sun, 09 Mar 2008 18:18:30 +0100

jermar – 10 file(s) modified
Support for rename().

~ /trunk/uspace/app/tester/vfs/vfs1.c
~ /trunk/uspace/lib/libc/generic/vfs/vfs.c
~ /trunk/uspace/lib/libc/include/stdio.h
~ /trunk/uspace/lib/libfs/libfs.c
~ /trunk/uspace/lib/libfs/libfs.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 2761 – mkdir() and _unlink() should return the real return code.

jermar — Sat, 08 Mar 2008 12:43:43 +0100

jermar – 1 file(s) modified
mkdir() and _unlink() should return the real return code.

~ /trunk/uspace/lib/libc/generic/vfs/vfs.c

Rev 2755 – Add support for relative paths: chdir() and getcwd().

jermar — Mon, 03 Mar 2008 01:35:51 +0100

jermar – 7 file(s) modified
Add support for relative paths: chdir() and getcwd().

~ /trunk/uspace/app/tester/vfs/vfs1.c
~ /trunk/uspace/lib/libc/generic/vfs/vfs.c
~ /trunk/uspace/lib/libc/include/errno.h
~ /trunk/uspace/lib/libc/include/unistd.h
x /trunk/uspace/lib/libc/include/vfs.h
~ /trunk/uspace/lib/libc/include/vfs/canonify.h
+ /trunk/uspace/lib/libc/include/vfs/vfs.h (copied from /trunk/uspace/lib/libc/include/vfs.h@2746)

Rev 2753 – Move canonify() to libc so that it can be used ...

jermar — Sun, 02 Mar 2008 22:28:01 +0100

jermar – 8 file(s) modified
Move canonify() to libc so that it can be used also on the libc side.

+ /trunk/uspace/lib/libc/generic/vfs
x /trunk/uspace/lib/libc/generic/vfs.c
+ /trunk/uspace/lib/libc/generic/vfs/canonify.c
+ /trunk/uspace/lib/libc/generic/vfs/vfs.c (copied from /trunk/uspace/lib/libc/generic/vfs.c@2746)
+ /trunk/uspace/lib/libc/include/vfs
+ /trunk/uspace/lib/libc/include/vfs/canonify.h
~ /trunk/uspace/lib/libc/Makefile
~ /trunk/uspace/srv/vfs/vfs_lookup.c

Rev 2741 – Prevent read() and write() from returning an uninitialized error return ...

jermar — Thu, 21 Feb 2008 22:09:21 +0100

jermar – 1 file(s) modified
Prevent read() and write() from returning an uninitialized error return value.

~ /trunk/uspace/lib/libc/generic/vfs.c

Rev 2735 – Support for rmdir(), unlink() and the respective VFS operations.

jermar — Sun, 17 Feb 2008 17:22:10 +0100

jermar – 6 file(s) modified
Support for rmdir(), unlink() and the respective VFS operations.

~ /trunk/uspace/lib/libc/generic/vfs.c
~ /trunk/uspace/lib/libc/include/unistd.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 2734 – Support for close().

jermar — Sun, 17 Feb 2008 15:49:14 +0100

jermar – 5 file(s) modified
Support for close().

~ /trunk/uspace/lib/libc/generic/vfs.c
~ /trunk/uspace/lib/libc/include/errno.h
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 2710 – VFS_WRITE and tmpfs_write fixes.

jermar — Sun, 27 Jan 2008 19:54:16 +0100

jermar – 5 file(s) modified
VFS_WRITE and tmpfs_write fixes.

~ /trunk/uspace/app/tester/vfs/vfs1.c
~ /trunk/uspace/lib/libc/generic/vfs.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 2707 – Support for mkdir().

jermar — Sun, 27 Jan 2008 15:59:32 +0100

jermar – 9 file(s) modified
Support for mkdir().

~ /trunk/uspace/app/tester/vfs/vfs1.c
~ /trunk/uspace/lib/libc/generic/vfs.c
+ /trunk/uspace/lib/libc/include/sys/stat.h
~ /trunk/uspace/lib/libc/include/sys/types.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_lookup.c
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 2700 – Introduce the notion of lflag (i.e. lookup flags) to support ...

jermar — Sat, 19 Jan 2008 14:40:38 +0100

jermar – 5 file(s) modified
Introduce the notion of lflag (i.e. lookup flags) to support the ability to
limit the scope of VFS node types that can be opened by open() and opendir(). In
the future, lflag will also specify actions for VFS_LOOKUP handlers that will be
carried out in situations such as the VFS node is not found (e.g. implementation
of mkdir() and open() with O_CREAT in oflag).

~ /trunk/uspace/lib/libc/generic/vfs.c
~ /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

Rev 2699 – Finish implementation of readdir(). Functions from this family are ...

jermar — Sat, 19 Jan 2008 00:45:16 +0100

jermar – 4 file(s) modified
Finish implementation of readdir(). Functions from this family are implemented
via using file descriptors for directories. For example, readdir() is
implemented as read() from an open directory. Of course, FS implementations
must understand that they are asked to read a directory and behave accordingly.

~ /trunk/uspace/app/tester/vfs/vfs1.c
~ /trunk/uspace/lib/libc/generic/vfs.c
~ /trunk/uspace/lib/libc/include/dirent.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c

Rev 2694 – Add opendir(), rewinddir(), closedir() and some prototypes and stubs. Add ...

jermar — Sun, 13 Jan 2008 21:35:52 +0100

jermar – 3 file(s) modified
Add opendir(), rewinddir(), closedir() and some prototypes and stubs. Add dirent.h.

~ /trunk/uspace/lib/libc/generic/vfs.c
+ /trunk/uspace/lib/libc/include/dirent.h
~ /trunk/uspace/lib/libc/include/unistd.h

Rev 2693 – Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.

jermar — Sun, 13 Jan 2008 14:19:37 +0100

jermar – 7 file(s) modified
Add ftruncate() and support for VFS_TRUNCATE to VFS and TMPFS.

~ /trunk/uspace/lib/libc/generic/vfs.c
~ /trunk/uspace/lib/libc/include/unistd.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_ops.c

Rev 2684 – Add libc and VFS implementation of lseek(), VFS_SEEK resp. Add ...

jermar — Sun, 06 Jan 2008 20:39:13 +0100

jermar – 6 file(s) modified
Add libc and VFS implementation of lseek(), VFS_SEEK resp.
Add the size member to the VFS node structure (not yet initialized).

~ /trunk/kernel/generic/include/errno.h
~ /trunk/uspace/lib/libc/generic/vfs.c
~ /trunk/uspace/lib/libc/include/unistd.h
~ /trunk/uspace/srv/vfs/vfs.c
~ /trunk/uspace/srv/vfs/vfs.h
~ /trunk/uspace/srv/vfs/vfs_rdwr.c

Rev 2678 – The IPC_M_SHARE_* and IPC_M_DATA_* calls pass through 3 stages. Rename ...

jermar — Mon, 31 Dec 2007 18:23:20 +0100

jermar – 15 file(s) modified
The IPC_M_SHARE_* and IPC_M_DATA_* calls pass through 3 stages. Rename the send,
receive and deliver wrappers to names ending with 'start', 'receive' and
'finalize', respectively. This should make it clearer for dummies.

~ /trunk/uspace/app/klog/klog.c
~ /trunk/uspace/app/tester/devmap/devmap1.c
~ /trunk/uspace/lib/libc/generic/ipc.c
~ /trunk/uspace/lib/libc/generic/time.c
~ /trunk/uspace/lib/libc/generic/vfs.c
~ /trunk/uspace/lib/libc/include/ipc/ipc.h
~ /trunk/uspace/lib/libfs/libfs.c
~ /trunk/uspace/srv/console/console.c
~ /trunk/uspace/srv/console/gcons.c
~ /trunk/uspace/srv/devmap/devmap.c
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.c
~ /trunk/uspace/srv/rd/rd.c
~ /trunk/uspace/srv/vfs/vfs_mount.c
~ /trunk/uspace/srv/vfs/vfs_open.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2675 – Actually use the nbyte argument in both read() and write(). ...

jermar — Sun, 30 Dec 2007 22:42:42 +0100

jermar – 1 file(s) modified
Actually use the nbyte argument in both read() and write().
Fix warnings in read() and write().

~ /trunk/uspace/lib/libc/generic/vfs.c

Rev 2674 – Add libc VFS wrapper for VFS_WRITE. Fix a small bug ...

jermar — Sun, 30 Dec 2007 22:32:31 +0100

jermar – 4 file(s) modified
Add libc VFS wrapper for VFS_WRITE. Fix a small bug in read(). Place open(),
read() and write() declarations in their respective headers according to SUSv3.

~ /trunk/uspace/app/tester/vfs/vfs1.c
~ /trunk/uspace/lib/libc/generic/vfs.c
+ /trunk/uspace/lib/libc/include/fcntl.h
~ /trunk/uspace/lib/libc/include/vfs.h

Rev 2671 – Add VFS wrappers for VFS_MOUNT, VFS_OPEN and VFS_READ to libc.

jermar — Sun, 30 Dec 2007 22:05:44 +0100

jermar – 3 file(s) modified
Add VFS wrappers for VFS_MOUNT, VFS_OPEN and VFS_READ to libc.

+ /trunk/uspace/lib/libc/generic/vfs.c
+ /trunk/uspace/lib/libc/include/vfs.h
~ /trunk/uspace/lib/libc/Makefile