summaryrefslogtreecommitdiffstats
path: root/xlators/mgmt/glusterd/src/glusterd-quota.c
diff options
context:
space:
mode:
authorKaushik BV <kaushikbv@gluster.com>2011-09-12 15:51:42 +0530
committerVijay Bellur <vijay@gluster.com>2011-09-13 00:09:46 -0700
commit17e57f27c714c94dd5d9fa91650f83d069f2f4e4 (patch)
treefb8c77c31e2536524e94f682a16d1ebef394fff8 /xlators/mgmt/glusterd/src/glusterd-quota.c
parent8778c0bf72cc28a56becf0fd989bf66df51fd8a3 (diff)
mgmt/glusterd: check the availability of fuse for few glusterd operations
Change-Id: I410cc6a86c32637566e5498f69f46cb40322e7fb BUG: 2715 Reviewed-on: http://review.gluster.com/364 Tested-by: Gluster Build System <jenkins@build.gluster.com> Reviewed-by: Amar Tumballi <amar@gluster.com> Reviewed-by: Vijay Bellur <vijay@gluster.com>
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-quota.c')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-quota.c25
1 files changed, 25 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-quota.c b/xlators/mgmt/glusterd/src/glusterd-quota.c
index c81a94501e3..709f8533bc3 100644
--- a/xlators/mgmt/glusterd/src/glusterd-quota.c
+++ b/xlators/mgmt/glusterd/src/glusterd-quota.c
@@ -785,6 +785,8 @@ glusterd_op_stage_quota (dict_t *dict, char **op_errstr)
int ret = 0;
char *volname = NULL;
gf_boolean_t exists = _gf_false;
+ int type = 0;
+ dict_t *ctx = NULL;
GF_ASSERT (dict);
GF_ASSERT (op_errstr);
@@ -805,6 +807,29 @@ glusterd_op_stage_quota (dict_t *dict, char **op_errstr)
goto out;
}
+ ret = dict_get_int32 (dict, "type", &type);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "Unable to get 'type' for quota op");
+ *op_errstr = gf_strdup ("Volume quota failed, internal error "
+ ", unable to get type of operation");
+ goto out;
+ }
+
+
+ ctx = glusterd_op_get_ctx();
+ if (ctx && (type == GF_QUOTA_OPTION_TYPE_ENABLE
+ || type == GF_QUOTA_OPTION_TYPE_LIST)) {
+ /* Fuse mount req. only for enable & list-usage options*/
+ if (!glusterd_is_fuse_available ()) {
+ gf_log ("glusterd", GF_LOG_ERROR, "Unable to open /dev/"
+ "fuse (%s), quota command failed",
+ strerror (errno));
+ *op_errstr = gf_strdup ("Fuse unavailable");
+ ret = -1;
+ goto out;
+ }
+ }
+
out:
gf_log ("", GF_LOG_DEBUG, "Returning %d", ret);