X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Fnet%2Funix%2Fsocket.cpp;h=2c1e2ad8d355ac9e0fe9a31b5292f0709535c2f8;hb=HEAD;hp=46c80b7a59000d4b36c788b7c566c5cddb570c15;hpb=070af154a0cbced60ea4ca7072df9b51338e2caa;p=libs%2Fnet.git

diff --git a/source/net/unix/socket.cpp b/source/net/unix/socket.cpp
index 46c80b7..2c1e2ad 100644
--- a/source/net/unix/socket.cpp
+++ b/source/net/unix/socket.cpp
@@ -1,20 +1,23 @@
+#include "platform_api.h"
+#include "socket.h"
 #include <cerrno>
 #include <unistd.h>
 #include <fcntl.h>
-#include "platform_api.h"
 #include <msp/core/systemerror.h>
 #include <msp/io/handle_private.h>
 #include <msp/time/rawtime_private.h>
 #include "sockaddr_private.h"
-#include "socket.h"
 #include "socket_private.h"
 
+using namespace std;
+
 namespace Msp {
 namespace Net {
 
 void Socket::platform_init()
 {
 	*priv->event = priv->handle;
+	set_inherit(false);
 }
 
 void Socket::platform_cleanup()
@@ -40,6 +43,12 @@ void Socket::Private::set_block(bool b)
 	fcntl(handle, F_SETFL, (flags&~O_NONBLOCK)|(b?0:O_NONBLOCK));
 }
 
+void Socket::Private::set_inherit(bool i)
+{
+	int flags = fcntl(handle, F_GETFD);
+	fcntl(handle, F_SETFD, (flags&~O_CLOEXEC)|(i?0:O_CLOEXEC));
+}
+
 int Socket::Private::set_option(int level, int optname, const void *optval, socklen_t optlen)
 {
 	return setsockopt(handle, level, optname, optval, optlen);
@@ -51,11 +60,11 @@ int Socket::Private::get_option(int level, int optname, void *optval, socklen_t
 }
 
 
-unsigned check_sys_error(int ret, const char *func)
+size_t check_sys_error(make_signed<size_t>::type ret, const char *func)
 {
 	if(ret<0)
 	{
-		if(errno==EAGAIN)
+		if(errno==EAGAIN || errno==EWOULDBLOCK)
 			return 0;
 		else
 			throw system_error(func);