Open the file stream with the `e` flag, so that the underlying file
descriptor gets closed on an exec in a potential sibling thread.
Also drop the flag `b`, since it is ignored on POSIX systems.
Found by clang-tidy.
Signed-off-by: Christian Göttsche <cgzones@xxxxxxxxxxxxxx>
---
libselinux/src/label_db.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libselinux/src/label_db.c b/libselinux/src/label_db.c
index fba96c92..94c05c6d 100644
--- a/libselinux/src/label_db.c
+++ b/libselinux/src/label_db.c
@@ -277,7 +277,7 @@ db_init(const struct selinux_opt *opts, unsigned nopts,
if (!path)
path = selinux_sepgsql_context_path();
- if ((filp = fopen(path, "rb")) == NULL) {
+ if ((filp = fopen(path, "re")) == NULL) {
free(catalog);
return NULL;
}
--
2.31.1
