diff options
Diffstat (limited to 'gg.c')
| -rw-r--r-- | gg.c | 23 |
1 files changed, 14 insertions, 9 deletions
@@ -362,22 +362,27 @@ parse_debug(const char *arg) } static void -parse_proxy(const char *arg) +parse_proxy(char *arg) { char *at; - if ((proxy_host = strdup(arg)) == NULL) - err(1, "strdup"); - + proxy_host = arg; proxy_port = "1965"; - if ((at = strchr(proxy_host, ':')) == NULL) + if (*proxy_host == '[') { + if ((at = strchr(proxy_host, ']')) == NULL) + errx(1, "invalid host: %s", proxy_host); + proxy_host++; + *at++ = '\0'; + if (*at == '\0') + return; + if (*at != ':') + errx(1, "invalid port specification: %s", at); + } else if ((at = strchr(proxy_host, ':')) == NULL) return; - *at = '\0'; - proxy_port = ++at; - if (strchr(proxy_port, ':') != NULL) - errx(1, "invalid port %s", proxy_port); + *at++ = '\0'; + proxy_port = at; } int |