diff options
| -rw-r--r-- | wg-quick.c | 12 |
1 files changed, 9 insertions, 3 deletions
@@ -183,6 +183,7 @@ _printf_(2, 3) static char *cmd_ret(struct command_buffer *c, const char *cmd_fm _printf_(1, 2) static void cndc(const char *cmd_fmt, ...) { DEFINE_CMD(c); + int error_code; char *ret; va_list args; _cleanup_free_ char *ndc_fmt = concat("ndc ", cmd_fmt, NULL); @@ -197,9 +198,14 @@ _printf_(1, 2) static void cndc(const char *cmd_fmt, ...) ret = vcmd_ret(&c, ndc_fmt, args); va_end(args); - if (!ret || !strstr(ret, "200 0")) { - if (ret) - fprintf(stderr, "Error: %s\n", ret); + if (!ret) { + fprintf(stderr, "Error: could not call ndc\n"); + exit(ENOSYS); + } + + error_code = atoi(ret); + if (error_code >= 400 && error_code < 600) { + fprintf(stderr, "Error: %s\n", ret); exit(ENONET); } } |