diff options
| author | Amar Tumballi <amarts@redhat.com> | 2012-04-13 17:29:41 +0530 |
|---|---|---|
| committer | Anand Avati <avati@redhat.com> | 2012-04-23 14:52:57 -0700 |
| commit | 29f2de478cc6a475e6ae760d9cbe7ac847e9d79c (patch) | |
| tree | 621fbb33e6e3de20f7c1b59a98e181c7b50b4796 /xlators/storage/posix/src | |
| parent | 4c9e8fad23836d87b0c4327e990c789630fe5b97 (diff) | |
core: coverity issues fixed
this is not a complete set of issues getting fixed. Will
address other issues in another patch.
Change-Id: Ib01c7b11b205078cc4d0b3f11610751e32d14b69
Signed-off-by: Amar Tumballi <amarts@redhat.com>
BUG: 789278
Reviewed-on: http://review.gluster.com/3145
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Jeff Darcy <jdarcy@redhat.com>
Diffstat (limited to 'xlators/storage/posix/src')
| -rw-r--r-- | xlators/storage/posix/src/posix.c | 47 |
1 files changed, 22 insertions, 25 deletions
diff --git a/xlators/storage/posix/src/posix.c b/xlators/storage/posix/src/posix.c index c218a6735..2f9b475ab 100644 --- a/xlators/storage/posix/src/posix.c +++ b/xlators/storage/posix/src/posix.c @@ -1032,15 +1032,15 @@ int32_t posix_unlink (call_frame_t *frame, xlator_t *this, loc_t *loc, int xflag, dict_t *xdata) { - int32_t op_ret = -1; - int32_t op_errno = 0; - char *real_path = NULL; - char *par_path = NULL; - int32_t fd = -1; - struct iatt stbuf; - struct posix_private *priv = NULL; - struct iatt preparent = {0,}; - struct iatt postparent = {0,}; + int32_t op_ret = -1; + int32_t op_errno = 0; + char *real_path = NULL; + char *par_path = NULL; + int32_t fd = -1; + struct iatt stbuf = {0,}; + struct posix_private *priv = NULL; + struct iatt preparent = {0,}; + struct iatt postparent = {0,}; DECLARE_OLD_FS_ID_VAR; @@ -3748,27 +3748,22 @@ int32_t posix_rchecksum (call_frame_t *frame, xlator_t *this, fd_t *fd, off_t offset, int32_t len, dict_t *xdata) { - char *buf = NULL; - - int _fd = -1; - - struct posix_fd *pfd = NULL; - - int op_ret = -1; - int op_errno = 0; - - int ret = 0; - - int32_t weak_checksum = 0; - unsigned char strong_checksum[MD5_DIGEST_LENGTH]; + char *buf = NULL; + int _fd = -1; + struct posix_fd *pfd = NULL; + int op_ret = -1; + int op_errno = 0; + int ret = 0; + int32_t weak_checksum = 0; + unsigned char strong_checksum[MD5_DIGEST_LENGTH]; VALIDATE_OR_GOTO (frame, out); VALIDATE_OR_GOTO (this, out); VALIDATE_OR_GOTO (fd, out); memset (strong_checksum, 0, MD5_DIGEST_LENGTH); - buf = GF_CALLOC (1, len, gf_posix_mt_char); + buf = GF_CALLOC (1, len, gf_posix_mt_char); if (!buf) { op_errno = ENOMEM; goto out; @@ -3797,12 +3792,14 @@ posix_rchecksum (call_frame_t *frame, xlator_t *this, weak_checksum = gf_rsync_weak_checksum ((unsigned char *) buf, (size_t) len); gf_rsync_strong_checksum ((unsigned char *) buf, (size_t) len, (unsigned char *) strong_checksum); - GF_FREE (buf); - op_ret = 0; out: STACK_UNWIND_STRICT (rchecksum, frame, op_ret, op_errno, weak_checksum, strong_checksum, NULL); + + if (buf) + GF_FREE (buf); + return 0; } |