Yosuke Iwamatsu
2009-Apr-01 07:28 UTC
[Xen-devel] [PATCH] Set close-on-exec flag for datagram sockets
Set the close-on-exec flag for datagram sockets.
We need to close the socket on the child side when xend creates a child
process such as qemu-dm.
Signed-off-by: Yosuke Iwamatsu <y-iwamatsu@ab.jp.nec.com>
diff -r d5ddc782bc49 tools/python/xen/web/connection.py
--- a/tools/python/xen/web/connection.py Mon Mar 30 16:48:26 2009 +0100
+++ b/tools/python/xen/web/connection.py Wed Apr 01 15:38:38 2009 +0900
@@ -317,6 +317,8 @@
def main(self):
try:
+ fcntl.fcntl(self.sock.fileno(), fcntl.F_SETFD, fcntl.FD_CLOEXEC)
+
while True:
try:
data = self.sock.recv(BUFFER_SIZE)
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