diff options
| author | Zhou Zhengping <johnzzpcrystal@gmail.com> | 2016-07-16 21:43:58 -0400 |
|---|---|---|
| committer | Jeff Darcy <jdarcy@redhat.com> | 2016-07-18 04:59:05 -0700 |
| commit | 73b9ede7e115fab245b0f59d18e4d6cc4d297cec (patch) | |
| tree | 88b9b003486c7b98241d93069e7fa773508b1284 /libglusterfs | |
| parent | 939184c6709db1391d38c892e098c20519d746cc (diff) | |
core: add a basis function to reduce verbose code
Change-Id: Icebe1b865edb317685e93f3ef11d98fd9b2c2e9a
BUG: 1357226
Signed-off-by: Zhou Zhengping <johnzzpcrystal@gmail.com>
Reviewed-on: http://review.gluster.org/14936
Reviewed-by: Niels de Vos <ndevos@redhat.com>
Smoke: Gluster Build System <jenkins@build.gluster.org>
CentOS-regression: Gluster Build System <jenkins@build.gluster.org>
NetBSD-regression: NetBSD Build System <jenkins@build.gluster.org>
Diffstat (limited to 'libglusterfs')
| -rw-r--r-- | libglusterfs/src/common-utils.c | 14 | ||||
| -rw-r--r-- | libglusterfs/src/common-utils.h | 6 |
2 files changed, 20 insertions, 0 deletions
diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c index b9062c159c7..b2d5a279dc8 100644 --- a/libglusterfs/src/common-utils.c +++ b/libglusterfs/src/common-utils.c @@ -4538,3 +4538,17 @@ is_virtual_xattr (const char *k) return ret; } + +ino_t +gfid_to_ino (uuid_t gfid) +{ + ino_t ino = 0; + int32_t i; + + for (i = 8; i < 16; i++) { + ino <<= 8; + ino += (uint8_t)gfid[i]; + } + + return ino; +} diff --git a/libglusterfs/src/common-utils.h b/libglusterfs/src/common-utils.h index e2b3f3ea032..d7277e6e834 100644 --- a/libglusterfs/src/common-utils.h +++ b/libglusterfs/src/common-utils.h @@ -652,6 +652,12 @@ gf_time_fmt (char *dst, size_t sz_dst, time_t utime, unsigned int fmt) return dst; } +/* This function helps us use gfid (unique identity) to generate inode's unique + * number in glusterfs. + */ +ino_t +gfid_to_ino (uuid_t gfid); + int mkdir_p (char *path, mode_t mode, gf_boolean_t allow_symlinks); /* |