Don't leak file descriptors

We're leaking file descriptors to child processes. Set FD_CLOEXEC on file
descriptors that don't need to be passed to children to stop this misbehaviour.

Signed-off-by: Kevin Wolf <kwolf@redhat.com>
Signed-off-by: Anthony Liguori <aliguori@us.ibm.com>

1 files changed, 2 insertions, 0 deletions

diff --git a/qemu_socket.h b/qemu_socket.h
index c253b32415..86bdbf53d5 100644
--- a/qemu_socket.h
+++ b/qemu_socket.h
@@ -32,6 +32,8 @@ int inet_aton(const char *cp, struct in_addr *ia);
 #include "qemu-option.h"
 
 /* misc helpers */
+int qemu_socket(int domain, int type, int protocol);
+int qemu_accept(int s, struct sockaddr *addr, socklen_t *addrlen);
 void socket_set_nonblock(int fd);
 int send_all(int fd, const void *buf, int len1);