configure.ac: Check that we can use O_CLOEXEC with pipe2().

Needed for EL5. Based on: https://github.com/rurban/mosh/commit/c70c3707e65b42ac9b9da937e9c255211330805e
2012-04-13 21:29:49 -04:00
parent 99e8626a01
commit 85d197346a
2 changed files with 12 additions and 7 deletions
@@ -3,7 +3,7 @@

 #include "config.h"

-#ifdef HAVE_PIPE2
+#ifdef HAVE_PIPE2_CLOEXEC
 #define HASPIPE2
 #else
 #undef HASPIPE2