cli, glusterd: More quota fixes ...

... which may be grouped under the following categories:

1. Fix incorrect cli exit status for 'quota list' cmd
2. Print appropriate error message on quota parse errors in cli

        Authored by: Anuradha Talur <atalur@redhat.com>

3. glusterd: Improve quota validation during stage-op
4. Fix peer probe issues resulting from quota conf checksum mismatches
5. Enhancements to CLI output in the event of quota command failures

        Authored by: Kaushal Madappa <kmadappa@redhat.com>

7. Move aux mount location from /tmp to /var/run/gluster

        Authored by: Krishnan Parthasarathi <kparthas@redhat.com>

8. Fix performance issues in quota limit-usage

        Authored by: Krutika Dhananjay <kdhananj@redhat.com>

Note: Some functions that were used in earlier version of quota,
      that aren't called anymore have been removed.

Change-Id: I963d4145f3ecdfe30c61bfa8920baccb33d2d4bd
BUG: 969461
Signed-off-by: Krutika Dhananjay <kdhananj@redhat.com>
Reviewed-on: http://review.gluster.org/6386
Tested-by: Gluster Build System <jenkins@build.gluster.com>
Reviewed-by: Vijay Bellur <vbellur@redhat.com>

2 files changed, 0 insertions, 73 deletions

diff --git a/libglusterfs/src/common-utils.c b/libglusterfs/src/common-utils.c
index 08efb5c9f..7862f6aa0 100644
--- a/libglusterfs/src/common-utils.c
+++ b/libglusterfs/src/common-utils.c
@@ -2994,76 +2994,6 @@ backtrace_symbols(void *const *trace, size_t len)
 #undef BELOW
 #endif /* __NetBSD__ */
 
-/* TODO: extract common code from gf_get_soft_limit and gf_get_hard_limit into a
- * function
- */
-int
-gf_get_soft_limit (char *limit, char **soft_limit)
-{
-        int   colon_count   = 0;
-        int   i             = 0;
-        int   len           = 0;
-        char *sl            = NULL;
-
-        len = strlen (limit);
-        for (i = 0; i < len; i++) {
-                if (limit[i] == ':')
-                        colon_count++;
-                if (colon_count == 2)
-                        break;
-        }
-
-        if (colon_count != 2) {
-                gf_log ("common-utils", GF_LOG_DEBUG, "Soft-limit absent");
-                return 0;
-        }
-
-        sl = GF_CALLOC (len - i, sizeof (char), gf_common_mt_char);
-        if (!sl)
-                return -1;
-        strncpy (sl, &limit[i+1], len - i - 1);
-        *soft_limit = sl;
-
-        return 1;
-}
-
-int
-gf_get_hard_limit (char *limit, char **hard_limit)
-{
-        int    i                 = 0;
-        int    hlbegin           = 0;
-        int    len               = 0;
-        char  *hl                = NULL;
-
-        len = strlen (limit);
-
-        for (i = 0; i < len; i++) {
-                if (limit[i] == ':')
-                        break;
-        }
-
-        if (i == len) {
-                gf_log ("common-utils", GF_LOG_ERROR, "Hard limit not found");
-                return -1;
-        }
-
-        hlbegin = i + 1;
-        i++;
-
-        while ((limit[i] != '\0') && (limit[i] != ':')) {
-                i++;
-        }
-
-        hl = GF_CALLOC (i - hlbegin + 1, sizeof (char), gf_common_mt_char);
-        if (!hl)
-                return -1;
-
-        strncpy (hl, &limit[hlbegin], i - hlbegin);
-        *hard_limit = hl;
-
-        return 0;
-}
-
 int
 gf_skip_header_section (int fd, int header_len)
 {
diff --git a/libglusterfs/src/common-utils.h b/libglusterfs/src/common-utils.h
index 500d34237..6f8436fcb 100644
--- a/libglusterfs/src/common-utils.h
+++ b/libglusterfs/src/common-utils.h
@@ -615,9 +615,6 @@ size_t backtrace(void **, size_t);
 char **backtrace_symbols(void *const *, size_t);
 #endif
 
-int gf_get_soft_limit (char *limit, char **soft_limit);
-int gf_get_hard_limit (char *limit, char **hard_limit);
-
 gf_boolean_t
 gf_is_service_running (char *pidfile, int *pid);
 int