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authorMohammed Junaid Ahmed <junaid@gluster.com>2011-03-15 05:35:45 +0000
committerVijay Bellur <vijay@dev.gluster.com>2011-03-16 00:04:56 -0700
commit031eee923d8fd79bc1cf78b7b24fe82e44186848 (patch)
treea9f16f00850332f427bdab40105c28bec98d5e4e /xlators/mgmt/glusterd/src/glusterd-volgen.c
parentc5d93456dcd17ddeb189c3e1390e58f95e30b851 (diff)
mgmt/glusterd: QUOTA Glusterd related changes.
Signed-off-by: Junaid <junaid@gluster.com> Signed-off-by: Vijay Bellur <vijay@dev.gluster.com> BUG: 2473 (Support for volume and directory level quota) URL: http://bugs.gluster.com/cgi-bin/bugzilla3/show_bug.cgi?id=2473
Diffstat (limited to 'xlators/mgmt/glusterd/src/glusterd-volgen.c')
-rw-r--r--xlators/mgmt/glusterd/src/glusterd-volgen.c28
1 files changed, 28 insertions, 0 deletions
diff --git a/xlators/mgmt/glusterd/src/glusterd-volgen.c b/xlators/mgmt/glusterd/src/glusterd-volgen.c
index ecf4df9df..9e2c1f219 100644
--- a/xlators/mgmt/glusterd/src/glusterd-volgen.c
+++ b/xlators/mgmt/glusterd/src/glusterd-volgen.c
@@ -141,6 +141,7 @@ static struct volopt_map_entry glusterd_volopt_map[] = {
{"performance.stat-prefetch", "performance/stat-prefetch", "!perf", "on", NO_DOC}, /* NODOC */
{MARKER_VOL_KEY, "features/marker", "!marker", "off", NO_DOC},
+ {"marker_gsync", "features/marker", "gsync", "off"},
{"nfs.enable-ino32", "nfs/server", "nfs.enable-ino32", NULL, GLOBAL_DOC},
{"nfs.mem-factor", "nfs/server", "nfs.mem-factor", NULL, GLOBAL_DOC},
@@ -163,6 +164,12 @@ static struct volopt_map_entry glusterd_volopt_map[] = {
{"nfs.export-dir", "nfs/server", "!nfs-export-dir", NULL, DOC},
{"nfs.disable", "nfs/server", "!nfs-disable", NULL, DOC},
+ {"features.quota", "features/quota", "quota", "off"},
+ {"features.quota", "features/marker", "quota", "off"},
+
+ {"features.limit-usage", "features/quota", "limit-set", NULL},
+ {"features.quota_version", "features/quota", "version", "1"},
+
{NULL, }
};
@@ -1274,6 +1281,8 @@ client_graph_builder (glusterfs_graph_t *graph, glusterd_volinfo_t *volinfo,
xlator_t *xl = NULL;
xlator_t *txl = NULL;
xlator_t *trav = NULL;
+ char *quota_val = NULL;
+ gf_boolean_t quota = _gf_false;
volname = volinfo->volname;
dict = volinfo->dict;
@@ -1388,6 +1397,25 @@ client_graph_builder (glusterfs_graph_t *graph, glusterd_volinfo_t *volinfo,
}
}
+ ret = glusterd_volinfo_get (volinfo, "features.quota", &quota_val);
+ if (ret)
+ return -1;
+
+ if (quota_val)
+ ret = gf_string2boolean (quota_val, &quota);
+ if (ret) {
+ gf_log ("", GF_LOG_ERROR, "value for quota option is not valid");
+
+ return -1;
+ }
+
+ if (quota) {
+ xl = volgen_graph_add (graph, "features/quota", volname);
+
+ if (!xl)
+ return -1;
+ }
+
ret = volgen_graph_set_options_generic (graph, set_dict, volname,
&perfxl_option_handler);
if (ret)