Whitespace cleanup

b=12192
i=adilger, green

add llapi_file_open()

b=12836
i=adilger, komaln

Description: lfs find on -1 stripe looping in lsm_lmm_verify_common()
Details    : Avoid lov_verify_lmm_common() on directory with -1 stripe count.

Quiet compiler warnings due to printing __u8 instead of char.

Quiet compiler warning.
b=11757

i=adilger
i=girish

Change llapi_lov_get_uuids() to read the UUIDs from /proc instead
of using an ioctl. This allows lfsck for > 160 OSTs to succeed.

Merge the following changes from b1_4:

lfs quotachown <file system> deletes security relevant setuid bit
b=11463
r=Adilger
(Committed by tianzy)

Land kernel config changes for 2.4 kernels from b_release_1_4_8 to b1_4.
(Committed by adilger)

b=10736
Add getattr on lookup operation for NFS, so that it can properl revalidate
file attributes.
(Committed by green)

r=adilger
r=green
r=nathan

Add llapi_is_lustre_mnt() to check for client filesystems, so that we
can keep the API of llapi_is_lustre_mnttype() the same.
b=10747
r=nathan

- fixes for making liblustre at least buildable (including fixes to compilation bug found by Brian recently)

  ../../lustre/include/linux/lustre_sec.h:541: error: field `c_hash' has incomplete type

b_cmobd_merge should not be used for any further development or testing!

cMD_PRE_CMD_SMASH are the relevant tags.

The pre-smashing contents of HEAD will be committed by yury into b_cmd as a
merge of the two branches.  These will be stabilized on b_cmd and eventually
landed onto HEAD.

b=2094, b=3138, b=3335, b=3274, b=3293, b=2862, b=3147, b=2350, b=3313
b=3265, b=3315, b=3301, b=3325, b=3329, b=3125, b=3098

b=3116, b=3064, b=3107, b=3122, b=1519, 2.6 kernel fixes, group lock fixes

r=adilger

Tweak lfs a little so that lfs find can use open(O_DIRECTORY) to detect
directories when libc doesn't implement readdir64() in a way that
returns d_type.  This lets sanity hobble along on some x86-64
installations.

r Adilger

move defination IOC_MDC_GETSTRIPE and declaration op_create_file() to lustre_user.h cause it is needed for user-space apps.

add a funcation int get_file_stripe(char *path, struct lov_user_md *lum) in liblustreapi.c, which is used by user apps want to get Lustre files' stripe info

r=shaver

replace OBD_IOC_LIST ioctl with reading /proc/fs/lustre/devices

r=adilger
Fix "lfs find --obd" to limit the output as it should.

r: Peter

lfs catinfo <keyword>
Fetching logs information from client node. Now keywords include:
config and deletions. Others will be added in future.