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From d0aaf391ab30b253aa22ef6547a039bcac840fc6 Mon Sep 17 00:00:00 2001
From: Joe MacDonald <joe.macdonald@windriver.com>
Date: Tue, 15 Oct 2013 10:14:41 -0400
Subject: [PATCH] libselinux: define FD_CLOEXEC as necessary
In truly old systems, even FD_CLOEXEC may not be defined. Produce a
warning and duplicate the #define for FD_CLOEXEC found in
asm-generic/fcntl.h on more modern platforms.
Uptream-Status: Inappropriate
Signed-off-by: Joe MacDonald <joe.macdonald@windriver.com>
---
src/setrans_client.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/src/setrans_client.c b/src/setrans_client.c
index fa188a8..a94f02c 100644
--- a/src/setrans_client.c
+++ b/src/setrans_client.c
@@ -39,6 +39,11 @@ static pthread_key_t destructor_key;
static int destructor_key_initialized = 0;
static __thread char destructor_initialized;
+#ifndef FD_CLOEXEC
+#warning FD_CLOEXEC undefined on this platform, this may leak file descriptors
+#define FD_CLOEXEC 1
+#endif
+
/*
* setransd_open
*
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