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make IPv6 optional
[free-sw/xcb/libxcb]
/
src
/
xcb_util.c
diff --git
a/src/xcb_util.c
b/src/xcb_util.c
index
dd2305a
..
3eacc0d
100644
(file)
--- a/
src/xcb_util.c
+++ b/
src/xcb_util.c
@@
-216,6
+216,7
@@
static int _xcb_open_tcp(char *host, char *protocol, const unsigned short port)
if (protocol && strcmp("tcp",protocol))
return -1;
if (protocol && strcmp("tcp",protocol))
return -1;
+#ifdef AF_INET6
/* Allow IPv6 addresses enclosed in brackets. */
if(host[0] == '[' && (bracket = strrchr(host, ']')) && bracket[1] == '\0')
{
/* Allow IPv6 addresses enclosed in brackets. */
if(host[0] == '[' && (bracket = strrchr(host, ']')) && bracket[1] == '\0')
{
@@
-224,6
+225,7
@@
static int _xcb_open_tcp(char *host, char *protocol, const unsigned short port)
hints.ai_flags |= AI_NUMERICHOST;
hints.ai_family = AF_INET6;
}
hints.ai_flags |= AI_NUMERICHOST;
hints.ai_family = AF_INET6;
}
+#endif
snprintf(service, sizeof(service), "%hu", port);
if(getaddrinfo(host, service, &hints, &results))
snprintf(service, sizeof(service), "%hu", port);
if(getaddrinfo(host, service, &hints, &results))