diff options
Diffstat (limited to 'degesch.c')
| -rw-r--r-- | degesch.c | 26 |
1 files changed, 14 insertions, 12 deletions
@@ -5642,25 +5642,27 @@ irc_finish_connection (struct server *s, int socket, const char *hostname) refresh_prompt (s->ctx); } +/// Unwrap IPv6 addresses in format_host_port_pair() format static void irc_split_host_port (char *s, char **host, char **port) { - // FIXME: this won't work if this is an IPv6 address w/o a port - char *colon = strrchr (s, ':'); + *host = s; + *port = "6667"; + + char *right_bracket = strchr (s, ']'); + if (s[0] == '[' && right_bracket) + { + *right_bracket = '\0'; + *host = s + 1; + s = right_bracket + 1; + } + + char *colon = strchr (s, ':'); if (colon) { *colon = '\0'; - *port = ++colon; + *port = colon + 1; } - else - *port = "6667"; - - // Unwrap IPv6 addresses in format_host_port_pair() format - size_t host_end = strlen (s) - 1; - if (*s == '[' && s[host_end] == ']') - s++[host_end] = '\0'; - - *host = s; } // - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - - |