diff options
Diffstat (limited to 'glusterfsd')
| -rw-r--r-- | glusterfsd/src/glusterfsd.c | 24 |
1 files changed, 13 insertions, 11 deletions
diff --git a/glusterfsd/src/glusterfsd.c b/glusterfsd/src/glusterfsd.c index e85db1d3507..f1b7d742fbc 100644 --- a/glusterfsd/src/glusterfsd.c +++ b/glusterfsd/src/glusterfsd.c @@ -1241,19 +1241,21 @@ parse_opts(int key, char *arg, struct argp_state *state) case ARGP_BRICK_PORT_KEY: n = 0; - port_str = strtok_r(arg, ",", &tmp_str); - if (gf_string2uint_base10(port_str, &n) == 0) { - cmd_args->brick_port = n; - port_str = strtok_r(NULL, ",", &tmp_str); - if (port_str) { - if (gf_string2uint_base10(port_str, &n) == 0) { - cmd_args->brick_port2 = n; - break; + if (arg != NULL) { + port_str = strtok_r(arg, ",", &tmp_str); + if (gf_string2uint_base10(port_str, &n) == 0) { + cmd_args->brick_port = n; + port_str = strtok_r(NULL, ",", &tmp_str); + if (port_str) { + if (gf_string2uint_base10(port_str, &n) == 0) { + cmd_args->brick_port2 = n; + break; + } + argp_failure(state, -1, 0, + "wrong brick (listen) port %s", arg); } - argp_failure(state, -1, 0, "wrong brick (listen) port %s", - arg); + break; } - break; } argp_failure(state, -1, 0, "unknown brick (listen) port %s", arg); |