commit 51ee270876f4e18ec579e57772e16fce146d805e
author Gregory P. Smith <greg@mad-scientist.com> Mon Dec 13 07:59:39 2010 +0000
committer Gregory P. Smith <greg@mad-scientist.com> Mon Dec 13 07:59:39 2010 +0000
tree ca518334c744fca3ed243def81dd72d4b9f0c8ba
parent f5604853889bfbbf84b48311c63c0e775dff38cc

issue7213: Open the pipes used by subprocesses with the FD_CLOEXEC flag from
the C code, using pipe2() when available.  Adds unittests for close_fds and
cloexec behaviors.

configure.in

diff --git a/configure.in b/configure.in
index 0318133..fe030b3 100644
--- a/configure.in
+++ b/configure.in
@@ -4235,7 +4235,7 @@
   OSF*) AC_MSG_ERROR(OSF* systems are deprecated unless somebody volunteers. Check http://bugs.python.org/issue8606) ;;
 esac
 
-
+AC_CHECK_FUNC(pipe2, AC_DEFINE(HAVE_PIPE2, 1, [Define if the OS supports pipe2()]), )
 
 AC_SUBST(THREADHEADERS)