commit 647f2bfd2a9214e5bebb2290252d013ccbbb290c
author Pekka Paalanen <ppaalanen@gmail.com> Wed May 30 15:53:43 2012 +0300
committer Kristian Høgsberg <krh@bitplanet.net> Thu May 31 13:53:51 2012 -0400
tree 7a3e771586b5dc8098ab6d4fccec49e5bbae0a1e
parent 200019c0c66ec757353ffaaea8d9c98da37f26c8

window: add wrapper for EPOLL_CLOEXEC

Android does not have EPOLL_CLOEXEC, so add a fallback.

Signed-off-by: Pekka Paalanen <ppaalanen@gmail.com>

shared/os-compatibility.c

diff --git a/shared/os-compatibility.c b/shared/os-compatibility.c
index b79aa1f..3c065e8 100644
--- a/shared/os-compatibility.c
+++ b/shared/os-compatibility.c
@@ -25,6 +25,7 @@
 #include <unistd.h>
 #include <fcntl.h>
 #include <errno.h>
+#include <sys/epoll.h>
 
 #include "os-compatibility.h"
 
@@ -76,3 +77,19 @@
 	return -1;
 }
 
+int
+os_epoll_create_cloexec(void)
+{
+	int fd;
+
+#ifdef EPOLL_CLOEXEC
+	fd = epoll_create1(EPOLL_CLOEXEC);
+	if (fd >= 0)
+		return fd;
+	if (errno != EINVAL)
+		return -1;
+#endif
+
+	fd = epoll_create(1);
+	return set_cloexec_or_close(fd);
+}