[PATCH] PATCH udev close on exec

selinux wants a clean fd set, so better close all open fds

1 files changed, 7 insertions, 0 deletions

diff --git a/tdb/tdb.c b/tdb/tdb.c
index 9ae57a974e..e87ea3692e 100644
--- a/tdb/tdb.c
+++ b/tdb/tdb.c
@@ -65,6 +65,7 @@
 #include <signal.h>
 #include "tdb.h"
 #include "spinlock.h"
+#include "../udev_lib.h"
 #else
 #include "includes.h"
 #endif
@@ -1736,6 +1737,12 @@ TDB_CONTEXT *tdb_open_ex(const char *name, int hash_size, int tdb_flags,
 		goto fail;	/* errno set by open(2) */
 	}
 
+	/* 
+	   Close file when execing another process.  
+	   Prevents SELinux access errors.
+	*/
+	set_cloexec_flag(tdb->fd, 1);
+
 	/* ensure there is only one process initialising at once */
 	if (tdb_brlock(tdb, GLOBAL_LOCK, F_WRLCK, F_SETLKW, 0) == -1) {
 		TDB_LOG((tdb, 0, "tdb_open_ex: failed to get global lock on %s: %s\n",