Define O_CLOEXEC when missing in archive_random.c

We do this several other sources already.

diff --git a/libarchive/archive_random.c b/libarchive/archive_random.c
index b162ff3ae073da6e7056e7f721765a17d8d63797..f4d42547f69e0eb240e4ad5800f251f2f16e4530 100644 (file)
--- a/libarchive/archive_random.c
+++ b/libarchive/archive_random.c
@@ -62,6 +62,10 @@ static void arc4random_buf(void *, size_t);
 #include <wincrypt.h>
 #endif
 
+#ifndef O_CLOEXEC
+#define O_CLOEXEC      0
+#endif
+
 /*
  * Random number generator function.
  * This simply calls arc4random_buf function if the platform provides it.