HelenOS – /branches/tracing/uspace/lib/libfs/libfs.c

Rev 2787 – add dynamic linking, debugging and tracing branch

decky — Thu, 27 Mar 2008 17:22:14 +0100

decky – 35 file(s) modified
add dynamic linking, debugging and tracing branch

+ /branches/tracing (copied from /trunk@2785)
+ /branches/tracing/kernel/arch/ia32/include/tdebug.h
~ /branches/tracing/kernel/arch/ia32/Makefile.inc
+ /branches/tracing/kernel/arch/ia32/src/tdebug.c
~ /branches/tracing/kernel/doc/doxygroups.h
~ /branches/tracing/kernel/generic/include/proc/task.h
~ /branches/tracing/kernel/generic/include/proc/tasklet.h
~ /branches/tracing/kernel/generic/include/proc/thread.h
~ /branches/tracing/kernel/generic/include/syscall/syscall.h
+ /branches/tracing/kernel/generic/include/tdebug
+ /branches/tracing/kernel/generic/include/tdebug/systdebug.h
+ /branches/tracing/kernel/generic/include/tdebug/tdebug.h
+ /branches/tracing/kernel/generic/include/tdebug/tdebug_type.h
~ /branches/tracing/kernel/generic/src/interrupt/interrupt.c
~ /branches/tracing/kernel/generic/src/proc/task.c
~ /branches/tracing/kernel/generic/src/proc/thread.c
~ /branches/tracing/kernel/generic/src/syscall/syscall.c
+ /branches/tracing/kernel/generic/src/tdebug
+ /branches/tracing/kernel/generic/src/tdebug/systdebug.c
+ /branches/tracing/kernel/generic/src/tdebug/tdebug.c
~ /branches/tracing/kernel/Makefile
/branches/tracing/uspace/app/tester/ipc/connect.c (copied from /trunk/uspace/app/tester/ipc/connect.c@2786)
/branches/tracing/uspace/app/tester/ipc/hangup.c (copied from /trunk/uspace/app/tester/ipc/hangup.c@2786)
/branches/tracing/uspace/app/tester/ipc/send_async.c (copied from /trunk/uspace/app/tester/ipc/send_async.c@2786)
/branches/tracing/uspace/app/tester/ipc/send_sync.c (copied from /trunk/uspace/app/tester/ipc/send_sync.c@2786)
~ /branches/tracing/uspace/app/tester/Makefile
+ /branches/tracing/uspace/app/tester/tdebug
+ /branches/tracing/uspace/app/tester/tdebug/tdebug1.c
+ /branches/tracing/uspace/app/tester/tdebug/tdebug1.def
/branches/tracing/uspace/app/tester/tester.c (copied from /trunk/uspace/app/tester/tester.c@2786)
~ /branches/tracing/uspace/app/tester/tester.h
~ /branches/tracing/uspace/app/tetris/tetris.c
+ /branches/tracing/uspace/lib/libc/generic/tdebug.c
+ /branches/tracing/uspace/lib/libc/include/tdebug.h
~ /branches/tracing/uspace/lib/libc/Makefile

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 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 2760 – Support for multiple TMPFS node names.

jermar — Thu, 06 Mar 2008 23:33:27 +0100

jermar – 4 file(s) modified
Support for multiple TMPFS node names.

~ /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

Rev 2758 – No need to keep the parent pointer in the TMPFS ...

jermar — Wed, 05 Mar 2008 23:11:57 +0100

jermar – 4 file(s) modified
No need to keep the parent pointer in the TMPFS node. Moreover, other file
systems won't have it either. Finally, if TMPFS is to support hardlinks, there
can be multiple parents.

~ /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

Rev 2751 – Add canonify() for file system path canonization. Not yet used ...

jermar — Sat, 01 Mar 2008 18:02:17 +0100

jermar – 2 file(s) modified
Add canonify() for file system path canonization.
Not yet used by VFS.

~ /trunk/uspace/lib/libfs/libfs.c
~ /trunk/uspace/srv/vfs/vfs_lookup.c

Rev 2750 – Add a comment to libfs_lookup.

jermar — Fri, 29 Feb 2008 22:46:22 +0100

jermar – 1 file(s) modified
Add a comment to libfs_lookup.

~ /trunk/uspace/lib/libfs/libfs.c

Rev 2747 – Move the core lookup logic from TMPFS to libfs.

jermar — Wed, 27 Feb 2008 23:49:48 +0100

jermar – 3 file(s) modified
Move the core lookup logic from TMPFS to libfs.

~ /trunk/uspace/lib/libfs/libfs.c
~ /trunk/uspace/lib/libfs/libfs.h
~ /trunk/uspace/srv/fs/tmpfs/tmpfs_ops.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 2677 – Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to IPC_M_SHARE_IN. Provide user-friendly ...

jermar — Mon, 31 Dec 2007 17:46:43 +0100

jermar – 14 file(s) modified
Rename IPC_M_AS_AREA_SEND to IPC_M_SHARE_OUT. Rename IPC_M_AS_AREA_RECV to
IPC_M_SHARE_IN. Provide user-friendly wrappers for these methods so that even
dummies can get it right. Some applications using simpler protocols still use
these methods directly.

~ /trunk/kernel/generic/include/ipc/ipc.h
~ /trunk/kernel/generic/src/ipc/sysipc.c
~ /trunk/uspace/app/klog/klog.c
~ /trunk/uspace/lib/libc/generic/ipc.c
~ /trunk/uspace/lib/libc/generic/time.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/fb/ega.c
~ /trunk/uspace/srv/fb/fb.c
~ /trunk/uspace/srv/ns/ns.c
~ /trunk/uspace/srv/rd/rd.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2660 – Rename IPC_M_DATA_SEND to IPC_M_DATA_WRITE. Now, when we also add IPC_M_DATA_READ, ...

jermar — Sun, 23 Dec 2007 20:45:30 +0100

jermar – 11 file(s) modified
Rename IPC_M_DATA_SEND to IPC_M_DATA_WRITE. Now, when we also add
IPC_M_DATA_READ, it will not clash and cause confusion with userspace wrappers
such as ipc_data_receive(). Rename the forementioned wrappers to
ipc_data_write_send(), ipc_data_write_receive() and ipc_data_write_deliver().

~ /trunk/kernel/generic/include/ipc/ipc.h
~ /trunk/kernel/generic/src/ipc/sysipc.c
~ /trunk/uspace/app/tester/devmap/devmap1.c
~ /trunk/uspace/app/tester/vfs/vfs1.c
~ /trunk/uspace/lib/libc/generic/ipc.c
~ /trunk/uspace/lib/libc/include/ipc/ipc.h
~ /trunk/uspace/lib/libfs/libfs.c
~ /trunk/uspace/srv/devmap/devmap.c
~ /trunk/uspace/srv/vfs/vfs_mount.c
~ /trunk/uspace/srv/vfs/vfs_open.c
~ /trunk/uspace/srv/vfs/vfs_register.c

Rev 2643 – VFS work. Move FS registration code to libfs.

jermar — Sun, 16 Dec 2007 17:25:26 +0100

jermar – 6 file(s) modified
VFS work.
Move FS registration code to libfs.

~ /trunk/uspace/lib/libfs/libfs.c
~ /trunk/uspace/lib/libfs/libfs.h
~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_ops.c
~ /trunk/uspace/srv/fs/fat/Makefile

Rev 2642 – Start libfs. libfs is to contain all common fs code.

jermar — Sat, 15 Dec 2007 13:45:21 +0100

jermar – 5 file(s) modified
Start libfs.
libfs is to contain all common fs code.

+ /trunk/uspace/lib/libfs
+ /trunk/uspace/lib/libfs/libfs.c
+ /trunk/uspace/lib/libfs/libfs.h
+ /trunk/uspace/lib/libfs/Makefile
~ /trunk/uspace/Makefile