diff options
| author | Yaniv Kaul <ykaul@redhat.com> | 2018-08-24 20:59:30 +0300 |
|---|---|---|
| committer | Amar Tumballi <amarts@redhat.com> | 2018-08-29 17:31:11 +0000 |
| commit | cbe133c832fd9907619a1231aa3d9dda1330ae74 (patch) | |
| tree | de607cd6daf2e22051da74c848fa569d68131f86 /xlators/mgmt/glusterd | |
| parent | 789a5a3d3cbad9c594fd2a94924ec0a2040c27ad (diff) | |
multiple files: remove unndeeded memset()
This is a squash of multiple commits:
contrib/fuse-lib/misc.c: remove unneeded memset()
All flock variables are properly set, no need to memset it.
Only compile-tested!
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Change-Id: I8e0512c5a88daadb0e587f545fdb9b32ca8858a2
libglusterfs/src/{client_t|fd|inode|stack}.c: remove some memset()
I don't think there's a need for any of them.
Only compile-tested!
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Change-Id: I2be9ccc3a5cb5da51a92af73488cdabd1c527f59
libglusterfs/src/xlator.c: remove unneeded memset()
All xl->mem_acct members are properly set,
no need to memset it.
Only compile-tested!
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Change-Id: I7f264cd47e7a06255a3f3943c583de77ae8e3147
xlators/cluster/afr/src/afr-self-heal-common.c: remove unneeded memset()
Since we are going over the whole array anyway, initialize it
properly, to either 1 or 0.
Only compile-tested!
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Change-Id: Ied4210388976b6a7a2e91cc3de334534d6fef201
xlators/cluster/dht/src/dht-common.c: remove unneeded memset()
Since we are going over the whole array anyway it is initialized
properly.
Only compile-tested!
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Change-Id: Idc436d2bd0563b6582908d7cbebf9dbc66a42c9a
xlators/cluster/ec/src/ec-helpers.c: remove unneeded memset()
Since we are going over the whole array anyway it is initialized
properly.
Only compile-tested!
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Change-Id: I81bf971f7fcecb4599e807d37f426f55711978fa
xlators/mgmt/glusterd/src/glusterd-volgen.c: remove some memset()
I don't think there's a need for any of them.
Only compile-tested!
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Change-Id: I476ea59ba53546b5153c269692cd5383da81ce2d
xlators/mgmt/glusterd/src/glusterd-geo-rep.c: read() in 4K blocks
The current 1K seems small. 4K is usually better (in Linux).
Also remove a memset() that I don't think is needed between reads.
Only compile-tested!
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Change-Id: I5fb7950c92d282948376db14919ad12e589eac2b
xlators/storage/posix/src/posix-{gfid-path|inode-fd-ops}.c: remove memset()
before sys_*xattr() functions.
I don't see a reason to memset the array sent to the functions
sys_llistxattr(), sys_lgetxattr(), sys_lgetxattr(), sys_flistxattr(),
sys_fgetxattr().
(Note: it's unclear to me why we are calling sys_*txattr() functions with
XATTR_VAL_BUF_SIZE-1 size instead of XATTR_VAL_BUF_SIZE ).
Only compile-tested!
Change-Id: Ief2103b56ba6c71e40ed343a93684eef6b771346
updates: bz#1193929
Signed-off-by: Yaniv Kaul <ykaul@redhat.com>
Diffstat (limited to 'xlators/mgmt/glusterd')
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-geo-rep.c | 11 | ||||
| -rw-r--r-- | xlators/mgmt/glusterd/src/glusterd-volgen.c | 2 |
2 files changed, 5 insertions, 8 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-geo-rep.c b/xlators/mgmt/glusterd/src/glusterd-geo-rep.c index 7083fb1d339..ac07eb83bd8 100644 --- a/xlators/mgmt/glusterd/src/glusterd-geo-rep.c +++ b/xlators/mgmt/glusterd/src/glusterd-geo-rep.c @@ -3848,7 +3848,7 @@ gd_pause_or_resume_gsync (dict_t *dict, char *master, char *slave, pid_t pid = 0; char pidfile[PATH_MAX] = {0,}; char errmsg[PATH_MAX] = ""; - char buf [1024] = {0,}; + char buf [4096] = {0,}; gf_boolean_t is_template_in_use = _gf_false; char monitor_status[NAME_MAX] = {0,}; char *statefile = NULL; @@ -3903,7 +3903,7 @@ gd_pause_or_resume_gsync (dict_t *dict, char *master, char *slave, goto out; } - ret = sys_read (pfd, buf, 1024); + ret = sys_read (pfd, buf, sizeof (buf)); if (ret > 0) { pid = strtol (buf, NULL, 10); if (is_pause) { @@ -4006,7 +4006,7 @@ stop_gsync (char *master, char *slave, char **msg, pid_t pid = 0; char pidfile[PATH_MAX] = {0,}; char errmsg[PATH_MAX] = ""; - char buf[1024] = {0,}; + char buf[4096] = {0,}; int i = 0; gf_boolean_t is_template_in_use = _gf_false; xlator_t *this = NULL; @@ -4039,7 +4039,7 @@ stop_gsync (char *master, char *slave, char **msg, if (pfd < 0) goto out; - ret = sys_read (pfd, buf, 1024); + ret = sys_read (pfd, buf, sizeof (buf)); if (ret > 0) { pid = strtol (buf, NULL, 10); ret = kill (-pid, SIGTERM); @@ -5345,7 +5345,7 @@ glusterd_op_copy_file (dict_t *dict, char **op_errstr) char *host_uuid = NULL; char uuid_str [64] = {0}; char *contents = NULL; - char buf[1024] = ""; + char buf[4096] = ""; int ret = -1; int fd = -1; int bytes_writen = 0; @@ -5436,7 +5436,6 @@ glusterd_op_copy_file (dict_t *dict, char **op_errstr) if (ret > 0) { memcpy (contents+bytes_read, buf, ret); bytes_read += ret; - memset (buf, '\0', sizeof(buf)); } } while (ret > 0); diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c index 614ce0eab23..35e49bf56fc 100644 --- a/xlators/mgmt/glusterd/src/glusterd-volgen.c +++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c @@ -6121,7 +6121,6 @@ generate_dummy_client_volfiles (glusterd_volinfo_t *volinfo) if (!dict) goto out; for (i = 0; types[i]; i++) { - memset (filepath, 0, sizeof (filepath)); ret = dict_set_str (dict, "client-transport-type", types[i]); if (ret) goto out; @@ -6195,7 +6194,6 @@ generate_client_volfiles (glusterd_volinfo_t *volinfo, if (!dict) goto out; for (i = 0; types[i]; i++) { - memset (filepath, 0, sizeof (filepath)); ret = dict_set_str (dict, "client-transport-type", types[i]); if (ret) goto out; |