diff options
Diffstat (limited to 'cli/src/cli-cmd-parser.c')
| -rw-r--r-- | cli/src/cli-cmd-parser.c | 28 |
1 files changed, 26 insertions, 2 deletions
diff --git a/cli/src/cli-cmd-parser.c b/cli/src/cli-cmd-parser.c index 3d843680d..96d1d1976 100644 --- a/cli/src/cli-cmd-parser.c +++ b/cli/src/cli-cmd-parser.c @@ -43,10 +43,11 @@ cli_cmd_volume_create_parse (const char **words, int wordcount, dict_t **options char *volname = NULL; int ret = -1; gf1_cluster_type type = GF_CLUSTER_TYPE_NONE; - int count = 0; + int count = 1; int brick_count = 0, brick_index = 0; int brick_list_size = 1; char brick_list[120000] = {0,}; + int i = 0; GF_ASSERT (words); GF_ASSERT (options); @@ -63,8 +64,24 @@ cli_cmd_volume_create_parse (const char **words, int wordcount, dict_t **options GF_ASSERT (volname); - ret = dict_set_str (dict, "volname", volname); + /* Validate the volume name here itself */ + { + if (volname[0] == '-') + goto out; + + if (strchr (volname, '/')) + goto out; + + if (strlen (volname) > 512) + goto out; + for (i = 0; i < strlen (volname); i++) + if (!isalnum (volname[i])) + goto out; + } + + + ret = dict_set_str (dict, "volname", volname); if (ret) goto out; @@ -139,6 +156,13 @@ cli_cmd_volume_create_parse (const char **words, int wordcount, dict_t **options */ } + /* If brick-count is not valid when replica or stripe is + given, exit here */ + if (brick_count % count) { + ret = -1; + goto out; + } + ret = dict_set_str (dict, "bricks", brick_list); if (ret) goto out; |