X-Git-Url: http://git.demorecorder.com/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=src%2Fxcb_conn.c;h=5839ed816a7646caa76fbe7834537a9fa032fad0;hb=6fb661f3ff2fca342b4ea76d5a583c5e4f53e076;hp=698cf51f146c32ad52b444b4c7028dd1b581f1fa;hpb=67b2649dc4b6726c6d11fb0e41429ae5de82b0e8;p=free-sw%2Fxcb%2Flibxcb

diff --git a/src/xcb_conn.c b/src/xcb_conn.c
index 698cf51..5839ed8 100644
--- a/src/xcb_conn.c
+++ b/src/xcb_conn.c
@@ -32,10 +32,24 @@
 #include <stdlib.h>
 #include <netinet/in.h>
 #include <sys/select.h>
+#include <sys/fcntl.h>
 
 #include "xcb.h"
 #include "xcbint.h"
 
+static int set_fd_flags(const int fd)
+{
+    long flags = fcntl(fd, F_GETFL, 0);
+    if(flags == -1)
+        return 0;
+    flags |= O_NONBLOCK;
+    if(fcntl(fd, F_SETFL, flags) == -1)
+        return 0;
+    if(fcntl(fd, F_SETFD, FD_CLOEXEC) == -1)
+        return 0;
+    return 1;
+}
+
 static int write_setup(XCBConnection *c, XCBAuthInfo *auth_info)
 {
     static const char pad[3];
@@ -147,7 +161,7 @@ XCBConnection *XCBConnectToFD(int fd, XCBAuthInfo *auth_info)
     c->fd = fd;
 
     if(!(
-        _xcb_set_fd_flags(fd) &&
+        set_fd_flags(fd) &&
         pthread_mutex_init(&c->iolock, 0) == 0 &&
         _xcb_in_init(&c->in) &&
         _xcb_out_init(&c->out) &&