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authorAvra Sengupta <asengupt@redhat.com>2014-07-14 13:07:08 +0000
committerKrishnan Parthasarathi <kparthas@redhat.com>2014-07-21 10:26:20 -0700
commitf6ddb4675c096dc81420ed84fb2a6fefa9fea563 (patch)
treef30bc40d63483a62da05c98d723b3a8bcdfbb468 /xlators/mgmt
parent5b8de971a4b81bc2bd6de0ffc6386587226295c6 (diff)
gluster: Fix the recursive goto outs in the source code.
Added a script check_goto.pl, that when run from the source code root, will scan all .c files to match the following pattern: label: if (condition) goto label; On finding such a pattern the script will print the file name and the line number. There are certain cases where the above recursive pattern is intended. Hence adding those labels to ignore-labels. Thanks Vijaikumar Mallikarjuna for the perl script. Also fixed all such existing errors Change-Id: I1b821d0a8c296f16e40faff20bd029bdc880c2e9 BUG: 1119256 Signed-off-by: Vijaikumar Mallikarjuna <vmallika@redhat.com> Signed-off-by: Avra Sengupta <asengupt@redhat.com> Reviewed-on: http://review.gluster.org/8307 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Jeff Darcy <jdarcy@redhat.com> Reviewed-by: Krishnan Parthasarathi <kparthas@redhat.com> Tested-by: Krishnan Parthasarathi <kparthas@redhat.com>
Diffstat (limited to 'xlators/mgmt')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-quota.c6
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-syncop.c3
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-utils.c23
3 files changed, 18 insertions, 14 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-quota.c b/xlators/mgmt/glusterd/src/glusterd-quota.c
index e4a48439812..14767f75089 100644
--- a/xlators/mgmt/glusterd/src/glusterd-quota.c
+++ b/xlators/mgmt/glusterd/src/glusterd-quota.c
@@ -755,16 +755,14 @@ out:
if (ret) {
gf_log (this->name, GF_LOG_ERROR, "Failed to "
"compute cksum for quota conf file");
- goto out;
+ return ret;
}
ret = glusterd_store_save_quota_version_and_cksum
(volinfo);
- if (ret) {
+ if (ret)
gf_log (this->name, GF_LOG_ERROR, "Failed to "
"store quota version and cksum");
- goto out;
- }
}
}
diff --git a/xlators/mgmt/glusterd/src/glusterd-syncop.c b/xlators/mgmt/glusterd/src/glusterd-syncop.c
index 67ceb20c2e7..8110579de1f 100644
--- a/xlators/mgmt/glusterd/src/glusterd-syncop.c
+++ b/xlators/mgmt/glusterd/src/glusterd-syncop.c
@@ -1186,7 +1186,8 @@ out:
ret = glusterd_validate_and_set_gfid (op_ctx, req_dict,
op_errstr);
if (ret)
- goto out;
+ gf_log (this->name, GF_LOG_ERROR,
+ "Failed to validate and set gfid");
}
if (rsp_dict)
diff --git a/xlators/mgmt/glusterd/src/glusterd-utils.c b/xlators/mgmt/glusterd/src/glusterd-utils.c
index 7eddb753dc6..3e90298a873 100644
--- a/xlators/mgmt/glusterd/src/glusterd-utils.c
+++ b/xlators/mgmt/glusterd/src/glusterd-utils.c
@@ -3923,14 +3923,19 @@ glusterd_import_quota_conf (dict_t *peer_data, int vol_idx,
out:
if (!ret) {
ret = glusterd_compute_cksum (new_volinfo, _gf_true);
- if (ret)
- goto out;
+ if (ret) {
+ gf_log (this->name, GF_LOG_ERROR,
+ "Failed to compute checksum");
+ goto clear_quota_conf;
+ }
ret = glusterd_store_save_quota_version_and_cksum (new_volinfo);
if (ret)
- goto out;
+ gf_log (this->name, GF_LOG_ERROR,
+ "Failed to save quota version and checksum");
}
+clear_quota_conf:
if (ret && (fd > 0)) {
gf_store_unlink_tmppath (new_volinfo->quota_conf_shandle);
(void) gf_store_handle_destroy
@@ -6724,6 +6729,7 @@ _local_gsyncd_start (dict_t *this, char *key, data_t *value, void *data)
char buf[1024] = "faulty";
int uuid_len = 0;
int ret = 0;
+ int op_ret = 0;
int ret_status = 0;
char uuid_str[64] = {0};
glusterd_volinfo_t *volinfo = NULL;
@@ -6849,15 +6855,14 @@ out:
GF_FREE (statefile);
if (is_template_in_use) {
- ret = glusterd_create_status_file (volinfo->volname, slave,
- slave_host, slave_vol,
- "Config Corrupted");
- if (ret) {
+ op_ret = glusterd_create_status_file (volinfo->volname, slave,
+ slave_host, slave_vol,
+ "Config Corrupted");
+ if (op_ret) {
gf_log ("", GF_LOG_ERROR,
"Unable to create status file"
". Error : %s", strerror (errno));
- ret = -1;
- goto out;
+ ret = op_ret;
}
}