#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];
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) &&