diff options
Diffstat (limited to 'cli/src/cli-cmd-parser.c')
| -rw-r--r-- | cli/src/cli-cmd-parser.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/cli/src/cli-cmd-parser.c b/cli/src/cli-cmd-parser.c index c3f2cca9b..26ac6f384 100644 --- a/cli/src/cli-cmd-parser.c +++ b/cli/src/cli-cmd-parser.c @@ -712,7 +712,7 @@ cli_is_key_spl (char *key) #define GLUSTERD_DEFAULT_WORKDIR "/var/lib/glusterd" static int -cli_add_key_group (dict_t *dict, char *key, char *value) +cli_add_key_group (dict_t *dict, char *key, char *value, char **op_errstr) { int ret = -1; int opt_count = 0; @@ -726,6 +726,7 @@ cli_add_key_group (dict_t *dict, char *key, char *value) char *tagpath = NULL; char *buf = NULL; char line[PATH_MAX + 256] = {0,}; + char errstr[2048] = ""; FILE *fp = NULL; ret = gf_asprintf (&tagpath, "%s/groups/%s", @@ -738,6 +739,10 @@ cli_add_key_group (dict_t *dict, char *key, char *value) fp = fopen (tagpath, "r"); if (!fp) { ret = -1; + snprintf(errstr, sizeof(errstr), "Unable to open file '%s'." + " Error: %s", tagpath, strerror (errno)); + if (op_errstr) + *op_errstr = gf_strdup(errstr); goto out; } @@ -750,6 +755,10 @@ cli_add_key_group (dict_t *dict, char *key, char *value) tok_val = strtok_r (NULL, "=", &saveptr); if (!tok_key || !tok_val) { ret = -1; + snprintf(errstr, sizeof(errstr), "'%s' file format " + "not valid.", tagpath); + if (op_errstr) + *op_errstr = gf_strdup(errstr); goto out; } @@ -771,6 +780,10 @@ cli_add_key_group (dict_t *dict, char *key, char *value) if (!opt_count) { ret = -1; + snprintf(errstr, sizeof(errstr), "'%s' file format " + "not valid.", tagpath); + if (op_errstr) + *op_errstr = gf_strdup(errstr); goto out; } ret = dict_set_int32 (dict, "count", opt_count); @@ -791,7 +804,8 @@ out: #undef GLUSTERD_DEFAULT_WORKDIR int32_t -cli_cmd_volume_set_parse (const char **words, int wordcount, dict_t **options) +cli_cmd_volume_set_parse (const char **words, int wordcount, dict_t **options, + char **op_errstr) { dict_t *dict = NULL; char *volname = NULL; @@ -849,7 +863,7 @@ cli_cmd_volume_set_parse (const char **words, int wordcount, dict_t **options) goto out; } - ret = cli_add_key_group (dict, key, value); + ret = cli_add_key_group (dict, key, value, op_errstr); if (ret == 0) *options = dict; goto out; |