[PATCH] Small patch for CLI server regarding IPv6 and commandline parsing

Hi all,
as of yesterday the CLI server didn't seemed to listen to addr:port in
format like [::1]:3000, so here's a patch.

Feedback very welcome.

Greetings,
Florian

See http://pastie.org/2138304 or this:

--- php_cli_server.c.orig 2011-06-28 19:43:23.123167815 +0200
+++ php_cli_server.c 2011-06-29 09:08:28.971479778 +0200
@@ -1799,28 +1799,13 @@
}

     {

•            char *p = strrchr(host, ':');
  

•            char *end = strchr(host, ']');
  

•            if (p && (end == `NULL` || p > end)) {
  

•            char *p = strchr(host, ':');
  

•            if (p) {
                     *p++ = '\0';
                     port = strtol(p, &p, 10);
  

•                    if (port < 0 || port > 65535) {
  

•                            printf(stderr, "Invalid built-in
  

web-server addr:port argument\n");

•                            return FAILURE;
  

•                    }
             }
     }
  

•    if (*host == '[' && host[strlen(host)-1] == ']') {
  

•            char v6address[40];
  

•            int success = sscanf(host, "\[%39[^]]\]", v6address);
  

•            if (success != 1) {
  

•                    php_cli_server_logf("Failed to listen on %s:%d
  

(reason: %s)" TSRMLS_CC, host, port, errstr ? errstr: "?");

•                    return FAILURE;
  

•            }
  

•            host = pestrdup(v6address, 1);
  

•    }
  

•    server_sock = php_network_listen_socket(host, &port,
  

SOCK_STREAM, &server->address_family, &server->socklen, &errstr TSRMLS_CC);
if (server_sock == SOCK_ERR) {
php_cli_server_logf("Failed to listen on %s:%d (reason:
%s)" TSRMLS_CC, host, port, errstr ? errstr: "?");