diff options
| author | Julien Cristau <jcristau@debian.org> | 2012-02-19 13:43:54 +0100 |
|---|---|---|
| committer | Jamey Sharp <jamey@minilop.net> | 2012-02-19 14:41:17 -0800 |
| commit | 7d235c62f0d5bd0df1236cc52141c10c5d272a18 (patch) | |
| tree | 4ac0221d9ccb666dd59d5a7920c23f9083bc6eb2 | |
| parent | f7bd139616d228b20eeb2c96b85e4093606c93fc (diff) | |
Fallback to TCP if no protocol is specified and the UNIX connection fails
Signed-off-by: Julien Cristau <jcristau@debian.org>
Signed-off-by: Jamey Sharp <jamey@minilop.net>
| -rw-r--r-- | src/xcb_util.c | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/xcb_util.c b/src/xcb_util.c index 7173db3..f17aa3c 100644 --- a/src/xcb_util.c +++ b/src/xcb_util.c @@ -235,6 +235,11 @@ static int _xcb_open(const char *host, char *protocol, const int display) fd = _xcb_open_unix(protocol, file); free(file); + if (fd < 0 && !protocol && *host == '\0') { + unsigned short port = X_TCP_PORT + display; + fd = _xcb_open_tcp(host, protocol, port); + } + return fd; #endif /* !_WIN32 */ return -1; /* if control reaches here then something has gone wrong */ |