diff options
| author | Shehjar Tikoo <shehjart@zresearch.com> | 2009-05-05 16:01:54 +0530 |
|---|---|---|
| committer | Anand V. Avati <avati@amp.gluster.com> | 2009-05-05 17:45:47 +0530 |
| commit | e4e97f2bdaf6d98c5a133491efdffebb64fae4d6 (patch) | |
| tree | 729dbf095c2b7da1eda589b850942119805bacb9 | |
| parent | e6f4a6879a6f9bb11e6774182b211b57f1a827fa (diff) | |
booster: Add fsync API
Signed-off-by: Anand V. Avati <avati@amp.gluster.com>
| -rw-r--r-- | booster/src/booster.c | 23 |
1 files changed, 23 insertions, 0 deletions
diff --git a/booster/src/booster.c b/booster/src/booster.c index 4e41e50e1..3e84d5502 100644 --- a/booster/src/booster.c +++ b/booster/src/booster.c @@ -154,6 +154,7 @@ static int (*real_chmod) (const char *pathname, mode_t mode); static int (*real_chown) (const char *pathname, uid_t owner, gid_t group); static int (*real_fchmod) (int fd, mode_t mode); static int (*real_fchown) (int fd, uid_t, gid_t gid); +static int (*real_fsync) (int fd); #define RESOLVE(sym) do { \ if (!real_##sym) \ @@ -1246,6 +1247,27 @@ fchmod (int fd, mode_t mode) return ret; } +int +fsync (int fd) +{ + int ret = -1; + glusterfs_file_t fh = NULL; + + fh = booster_get_glfs_fd (booster_glfs_fdtable, fd); + if (!fh) { + if (real_fsync == NULL) { + errno = ENOSYS; + ret = -1; + } else + ret = real_fsync (fd); + } else { + ret = glusterfs_fsync (fh); + booster_put_glfs_fd (fh); + } + + return ret; +} + pid_t fork (void) { @@ -1301,6 +1323,7 @@ _init (void) RESOLVE (chown); RESOLVE (fchmod); RESOLVE (fchown); + RESOLVE (fsync); /* This must be called after resolving real functions * above so that the socket based IO calls in libglusterfsclient |