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authorMohammed Junaid Ahmed <junaid@gluster.com>2011-03-15 05:36:18 +0000
committerVijay Bellur <vijay@dev.gluster.com>2011-03-16 00:04:50 -0700
commitc5d93456dcd17ddeb189c3e1390e58f95e30b851 (patch)
treed958423709ab10af2a7ff98591a5164dea106e4a /cli/src/cli-cmd-parser.c
parent8221c3cae1ce5c2f7d897e5637591c5437aeea69 (diff)
cli: QUOTA cli 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 'cli/src/cli-cmd-parser.c')
-rw-r--r--cli/src/cli-cmd-parser.c166
1 files changed, 166 insertions, 0 deletions
diff --git a/cli/src/cli-cmd-parser.c b/cli/src/cli-cmd-parser.c
index b38cf24fa..1dd963b66 100644
--- a/cli/src/cli-cmd-parser.c
+++ b/cli/src/cli-cmd-parser.c
@@ -362,6 +362,172 @@ out:
}
int32_t
+cli_cmd_quota_parse (const char **words, int wordcount, dict_t **options)
+{
+ dict_t *dict = NULL;
+ char *volname = NULL;
+ int ret = -1;
+ int i = 0;
+ char key[20] = {0, };
+ gf_quota_type type = GF_QUOTA_OPTION_TYPE_NONE;
+
+ GF_ASSERT (words);
+ GF_ASSERT (options);
+
+ GF_ASSERT ((strcmp (words[0], "volume")) == 0);
+ GF_ASSERT ((strcmp (words[1], "quota")) == 0);
+
+ dict = dict_new ();
+
+ if (!dict)
+ goto out;
+
+ if (wordcount < 4)
+ goto out;
+
+ volname = (char *)words[2];
+
+ if (!volname) {
+ ret = -1;
+ goto out;
+ }
+
+ /* Validate the volume name here itself */
+ {
+ if (volname[0] == '-')
+ goto out;
+
+ if (!strcmp (volname, "all")) {
+ cli_out ("\"all\" cannot be the name of a volume.");
+ goto out;
+ }
+
+ if (strchr (volname, '/'))
+ goto out;
+
+ if (strlen (volname) > 512)
+ goto out;
+
+ for (i = 0; i < strlen (volname); i++)
+ if (!isalnum (volname[i]) && (volname[i] != '_') && (volname[i] != '-'))
+ goto out;
+ }
+
+ ret = dict_set_str (dict, "volname", volname);
+
+ if (ret)
+ goto out;
+
+
+ if ((strcasecmp (words[3], "enable")) == 0) {
+ type = GF_QUOTA_OPTION_TYPE_ENABLE;
+ goto set_type;
+ }
+
+ if (strcasecmp (words[3], "disable") == 0) {
+ type = GF_QUOTA_OPTION_TYPE_DISABLE;
+ goto set_type;
+ }
+
+ if (strcasecmp (words[3], "limit-usage") == 0) {
+ if (wordcount != 6) {
+ ret = -1;
+ goto out;
+ }
+
+ type = GF_QUOTA_OPTION_TYPE_LIMIT_USAGE;
+
+ if (words[4][0] != '/') {
+ cli_out ("Please enter absolute path");
+
+ return -2;
+ }
+ ret = dict_set_str (dict, "path", (char *) words[4]);
+
+ if (ret)
+ goto out;
+
+ if (!words[5]) {
+ gf_log ("cli", GF_LOG_ERROR, "Please enter the limit value "
+ "to be set");
+
+ return -2;
+ }
+
+ ret = dict_set_str (dict, "limit", (char *) words[5]);
+ if (ret)
+ goto out;
+
+ goto set_type;
+ }
+ if (strcasecmp (words[3], "remove") == 0) {
+ if (wordcount != 5) {
+ ret = -1;
+ goto out;
+ }
+
+ type = GF_QUOTA_OPTION_TYPE_REMOVE;
+
+ if (words[4][0] != '/') {
+ cli_out ("Please enter absolute path");
+
+ return -2;
+ }
+
+ ret = dict_set_str (dict, "path", (char *) words[4]);
+ if (ret)
+ goto out;
+ goto set_type;
+ }
+
+ if (strcasecmp (words[3], "list") == 0) {
+ if (wordcount < 4) {
+ ret = -1;
+ goto out;
+ }
+
+ type = GF_QUOTA_OPTION_TYPE_LIST;
+
+ i = 4;
+ while (i < wordcount) {
+ snprintf (key, 20, "path%d", i-4);
+
+ ret = dict_set_str (dict, key, (char *) words [i++]);
+ if (ret < 0)
+ goto out;
+ }
+
+ ret = dict_set_int32 (dict, "count", i - 4);
+ if (ret < 0)
+ goto out;
+
+ goto set_type;
+ }
+
+ if (strcasecmp (words[3], "version") == 0) {
+ type = GF_QUOTA_OPTION_TYPE_VERSION;
+
+ } else {
+ ret = -1;
+ goto out;
+ }
+
+set_type:
+ ret = dict_set_int32 (dict, "type", type);
+
+ if (ret)
+ goto out;
+ *options = dict;
+out:
+ if (ret) {
+ if (dict)
+ dict_destroy (dict);
+ }
+
+ return ret;
+}
+
+int32_t
cli_cmd_volume_set_parse (const char **words, int wordcount, dict_t **options)
{
dict_t *dict = NULL;