diff options
Diffstat (limited to 'booster/src/booster.c')
| -rw-r--r-- | booster/src/booster.c | 34 |
1 files changed, 33 insertions, 1 deletions
diff --git a/booster/src/booster.c b/booster/src/booster.c index c8414eca9..98f910413 100644 --- a/booster/src/booster.c +++ b/booster/src/booster.c @@ -141,6 +141,7 @@ 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_ftruncate64) (int fd, loff_t length); static int (*real_link) (const char *oldpath, const char *newname); static int (*real_rename) (const char *oldpath, const char *newpath); static int (*real_utimes) (const char *path, const struct timeval times[2]); @@ -1266,8 +1267,13 @@ fsync (int fd) return ret; } +int __REDIRECT (booster_false_ftruncate, (int fd, off_t length), + ftruncate); +int __REDIRECT (booster_false_ftruncate64, (int fd, loff_t length), + ftruncate64); + int -ftruncate (int fd, off_t length) +booster_false_ftruncate (int fd, off_t length) { int ret = -1; glusterfs_file_t fh = NULL; @@ -1292,6 +1298,31 @@ ftruncate (int fd, off_t length) } int +booster_false_ftruncate64 (int fd, loff_t length) +{ + int ret = -1; + glusterfs_file_t fh = NULL; + + gf_log ("booster", GF_LOG_TRACE, "ftruncate: fd %d, length: %"PRIu64,fd + , length); + fh = booster_fdptr_get (booster_fdtable, fd); + if (!fh) { + gf_log ("booster", GF_LOG_TRACE, "Not a booster fd"); + if (real_ftruncate == NULL) { + errno = ENOSYS; + ret = -1; + } else + ret = real_ftruncate64 (fd, length); + } else { + gf_log ("booster", GF_LOG_TRACE, "Is a booster fd"); + ret = glusterfs_ftruncate (fh, length); + booster_fdptr_put (fh); + } + + return ret; +} + +int link (const char *old, const char *new) { int ret = -1; @@ -2830,6 +2861,7 @@ booster_lib_init (void) RESOLVE (fchown); RESOLVE (fsync); RESOLVE (ftruncate); + RESOLVE (ftruncate64); RESOLVE (link); RESOLVE (rename); RESOLVE (utimes); |