HelenOS – /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 3119 – Initialize in-core FAT root directory node during mount.

jermar — Sat, 07 Jun 2008 16:52:29 +0200

jermar – 1 file(s) modified
Initialize in-core FAT root directory node during mount.

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 3110 – Initialize global FAT IDX structures when the FAT server starts ...

jermar — Fri, 06 Jun 2008 22:23:02 +0200

jermar – 4 file(s) modified
Initialize global FAT IDX structures when the FAT server starts and initialize
per-file system FAT IDX structures when a file system gets mounted.

~ /trunk/uspace/srv/fs/fat/fat.c
~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_idx.c
~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2953 – Add synchronization to fat_match().

jermar — Sat, 17 May 2008 23:04:01 +0200

jermar – 1 file(s) modified
Add synchronization to fat_match().

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2951 – Add locks to FAT index structures, FAT in-core node structures. ...

jermar — Sat, 17 May 2008 22:10:54 +0200

jermar – 3 file(s) modified
Add locks to FAT index structures, FAT in-core node structures. Add futex to
protect the list of free cached FAT in-core nodes. Make fat_node_get() and
fat_node_put() and some other functions aware of these new locks.

~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_idx.c
~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2910 – Implement fat_node_put() and remove the node from the free node ...

jermar — Mon, 12 May 2008 18:16:42 +0200

jermar – 1 file(s) modified
Implement fat_node_put() and remove the node from the free node list when
bumping its refernce count from zero in fat_node_get().

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2893 – More bits of fat_node_get(). Still needs to do some locking.

jermar — Sun, 11 May 2008 13:16:41 +0200

jermar – 2 file(s) modified
More bits of fat_node_get().
Still needs to do some locking.

~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2891 – New first bits of fat_node_get().

jermar — Thu, 08 May 2008 23:29:24 +0200

jermar – 1 file(s) modified
New first bits of fat_node_get().

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2890 – Need a way to locate the FAT index structure by ...

jermar — Thu, 08 May 2008 21:23:36 +0200

jermar – 3 file(s) modified
Need a way to locate the FAT index structure by VFS index. Also fix code that
locates the FAT index structure by position in the file system namespace.

~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_idx.c
~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2881 – Code for de/allocation of VFS indices for FAT.

jermar — Sun, 04 May 2008 18:17:01 +0200

jermar – 3 file(s) modified
Code for de/allocation of VFS indices for FAT.

~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_idx.c
~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2876 – Add a dedicated source file for handling FAT indices.

jermar — Sun, 04 May 2008 14:43:18 +0200

jermar – 4 file(s) modified
Add a dedicated source file for handling FAT indices.

~ /trunk/uspace/srv/fs/fat/fat.h
+ /trunk/uspace/srv/fs/fat/fat_idx.c
~ /trunk/uspace/srv/fs/fat/fat_ops.c
~ /trunk/uspace/srv/fs/fat/Makefile

Rev 2864 – Introduce the foundation for unique and stable FAT VFS node ...

jermar — Mon, 21 Apr 2008 00:37:13 +0200

jermar – 2 file(s) modified
Introduce the foundation for unique and stable FAT VFS node indices.

The first two reserved FAT entries are physically present in each FAT, so fix
the code to be aware of this.

~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2863 – Revert libfs node_get() API to a model without the parent ...

jermar — Sun, 20 Apr 2008 13:22:33 +0200

jermar – 4 file(s) modified
Revert libfs node_get() API to a model without the parent node pointer
argument.

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

Rev 2859 – Add fat_block_get().

jermar — Tue, 15 Apr 2008 08:09:32 +0200

jermar – 1 file(s) modified
Add fat_block_get().

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2858 – libfs destroy operation should rather return an error code instead ...

jermar — Tue, 15 Apr 2008 05:15:43 +0200

jermar – 3 file(s) modified
libfs destroy operation should rather return an error code instead of a truth
value.

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

Rev 2857 – Add stubs for unimplemented FAT libfs operations.

jermar — Tue, 15 Apr 2008 05:01:59 +0200

jermar – 4 file(s) modified
Add stubs for unimplemented FAT libfs operations.

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

Rev 2856 – Add a locking scheme for FAT in-core cache and nodes.

jermar — Tue, 15 Apr 2008 04:45:48 +0200

jermar – 2 file(s) modified
Add a locking scheme for FAT in-core cache and nodes.

~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2855 – fat_node_put(). No locking so far.

jermar — Tue, 15 Apr 2008 03:51:21 +0200

jermar – 1 file(s) modified
fat_node_put(). No locking so far.

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2852 – Add node_put() to libfs operations and instrument libfs_lookup() to use ...

jermar — Mon, 14 Apr 2008 07:15:16 +0200

jermar – 4 file(s) modified
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.
Add node_put() to libfs operations and instrument libfs_lookup() to use it at
appropriate places.

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

Rev 2845 – Add fat_has_children(). Alse assume that fat_block_get() can never return ...

jermar — Sun, 13 Apr 2008 01:13:51 +0200

jermar – 1 file(s) modified
Add fat_has_children(). Alse assume that fat_block_get() can never return NULL.

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2844 – Add fat_root_get() and fat_plb_get_char().

jermar — Sun, 13 Apr 2008 00:38:32 +0200

jermar – 4 file(s) modified
Add fat_root_get() and fat_plb_get_char().

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

Rev 2843 – Somewhat complete implementation of fat_node_get().

jermar — Sat, 12 Apr 2008 23:38:59 +0200

jermar – 1 file(s) modified
Somewhat complete implementation of fat_node_get().

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2831 – Commit progress on the FAT file system server implementation.

jermar — Thu, 10 Apr 2008 07:08:30 +0200

jermar – 5 file(s) modified
Commit progress on the FAT file system server implementation.

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

Rev 2828 – BPS read from FAT bootsector is little-endian. It must ...

jermar — Wed, 09 Apr 2008 02:58:38 +0200

jermar – 1 file(s) modified
BPS read from FAT bootsector is little-endian. It must converted to host
endianity before being used.

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2822 – Introduce and also use the foundation of block cache API ...

jermar — Tue, 08 Apr 2008 03:19:31 +0200

jermar – 1 file(s) modified
Introduce and also use the foundation of block cache API in FAT's match
operation.

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2798 – Replace all endian.h in uspace with a copy of the ...

jermar — Thu, 03 Apr 2008 22:46:47 +0200

jermar – 22 file(s) modified
Replace all endian.h in uspace with a copy of the kernel's respective byteorder.h.

+ /trunk/uspace/lib/libc/arch/amd64/include/byteorder.h (copied from /trunk/kernel/arch/amd64/include/byteorder.h@2797)
x /trunk/uspace/lib/libc/arch/amd64/include/endian.h
+ /trunk/uspace/lib/libc/arch/arm32/include/byteorder.h (copied from /trunk/kernel/arch/arm32/include/byteorder.h@2797)
x /trunk/uspace/lib/libc/arch/arm32/include/endian.h
+ /trunk/uspace/lib/libc/arch/ia32/include/byteorder.h (copied from /trunk/kernel/arch/ia32/include/byteorder.h@2797)
x /trunk/uspace/lib/libc/arch/ia32/include/endian.h
+ /trunk/uspace/lib/libc/arch/ia64/include/byteorder.h (copied from /trunk/kernel/arch/ia64/include/byteorder.h@2797)
x /trunk/uspace/lib/libc/arch/ia64/include/endian.h
+ /trunk/uspace/lib/libc/arch/mips32/include/byteorder.h (copied from /trunk/kernel/arch/mips32/include/byteorder.h@2797)
x /trunk/uspace/lib/libc/arch/mips32/include/endian.h
+ /trunk/uspace/lib/libc/arch/mips32eb/include/byteorder.h (copied from /trunk/kernel/arch/mips32/include/byteorder.h@2797)
x /trunk/uspace/lib/libc/arch/mips32eb/include/endian.h
+ /trunk/uspace/lib/libc/arch/ppc32/include/byteorder.h (copied from /trunk/kernel/arch/ppc32/include/byteorder.h@2797)
x /trunk/uspace/lib/libc/arch/ppc32/include/endian.h
+ /trunk/uspace/lib/libc/arch/ppc64/include/byteorder.h (copied from /trunk/kernel/arch/ppc64/include/byteorder.h@2797)
x /trunk/uspace/lib/libc/arch/ppc64/include/endian.h
+ /trunk/uspace/lib/libc/arch/sparc64/include/byteorder.h (copied from /trunk/kernel/arch/sparc64/include/byteorder.h@2797)
x /trunk/uspace/lib/libc/arch/sparc64/include/endian.h
+ /trunk/uspace/lib/libc/include/byteorder.h (copied from /trunk/kernel/generic/include/byteorder.h@2797)
x /trunk/uspace/lib/libc/include/endian.h
~ /trunk/uspace/lib/softfloat/include/sftypes.h
~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2796 – Convert FAT on-disk metadata from little-endian to native representation.

jermar — Wed, 02 Apr 2008 22:41:48 +0200

jermar – 1 file(s) modified
Convert FAT on-disk metadata from little-endian to native representation.

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2793 – First untested bits of FAT lookup support.

jermar — Wed, 02 Apr 2008 21:46:57 +0200

jermar – 2 file(s) modified
First untested bits of FAT lookup support.

~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_ops.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 2639 – FAT work. Foundation for FAT dentry comparison function. Beware of ...

jermar — Wed, 05 Dec 2007 23:45:41 +0100

jermar – 1 file(s) modified
FAT work.
Foundation for FAT dentry comparison function.
Beware of looking at the diff or risk loosing sanity.

~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2638 – Sync IPC comments with IPC code.

jermar — Tue, 04 Dec 2007 21:29:55 +0100

jermar – 4 file(s) modified
Sync IPC comments with IPC code.

~ /trunk/kernel/generic/include/ipc/ipc.h
~ /trunk/kernel/generic/src/ipc/sysipc.c
~ /trunk/uspace/srv/fs/fat/fat.h
~ /trunk/uspace/srv/fs/fat/fat_ops.c

Rev 2627 – FAT work. Start VFS_LOOKUP support in FAT.

jermar — Sun, 25 Nov 2007 20:42:39 +0100

jermar – 4 file(s) modified
FAT work.
Start VFS_LOOKUP support in FAT.

~ /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