diff options
Diffstat (limited to 'booster/src/booster.c')
| -rw-r--r-- | booster/src/booster.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/booster/src/booster.c b/booster/src/booster.c index a7a11edfffb..46305a5029a 100644 --- a/booster/src/booster.c +++ b/booster/src/booster.c @@ -156,6 +156,7 @@ 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); static int (*real_ftruncate) (int fd, off_t length); +static int (*real_link) (const char *oldpath, const char *newname); #define RESOLVE(sym) do { \ if (!real_##sym) \ @@ -1290,6 +1291,25 @@ ftruncate (int fd, off_t length) return ret; } +int +link (const char *old, const char *new) +{ + int ret = -1; + + ret = glusterfs_link (old, new); + + if (((ret == -1) && (errno != ENODEV)) || (ret == 0)) + return ret; + + if (real_link == NULL) { + errno = ENOSYS; + ret = -1; + } else + ret = real_link (old, new); + + return ret; +} + pid_t fork (void) { @@ -1347,6 +1367,7 @@ _init (void) RESOLVE (fchown); RESOLVE (fsync); RESOLVE (ftruncate); + RESOLVE (link); /* This must be called after resolving real functions * above so that the socket based IO calls in libglusterfsclient |