diff options
| -rw-r--r-- | src/xcb_util.c | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/src/xcb_util.c b/src/xcb_util.c index ba0f108..a3357ef 100644 --- a/src/xcb_util.c +++ b/src/xcb_util.c @@ -428,6 +428,8 @@ static int _xcb_open_unix(char *protocol, const char *file) { int fd; struct sockaddr_un addr; + socklen_t len = sizeof(int); + int val; if (protocol && strcmp("unix",protocol)) return -1; @@ -440,6 +442,11 @@ static int _xcb_open_unix(char *protocol, const char *file) fd = _xcb_socket(AF_UNIX, SOCK_STREAM, 0); if(fd == -1) return -1; + if(getsockopt(fd, SOL_SOCKET, SO_SNDBUF, &val, &len) == 0 && val < 64 * 1024) + { + val = 64 * 1024; + setsockopt(fd, SOL_SOCKET, SO_SNDBUF, &val, sizeof(int)); + } if(connect(fd, (struct sockaddr *) &addr, sizeof(addr)) == -1) { close(fd); return -1; |