79800e6 Check the input object a bit more — HardenedBSD-pkg

rad:z3QDZAW2FAfuLvihrhiyDC9fAD8G9

HardenedBSD Package Manager

Check the input object a bit more

Baptiste Daroussin committed 12 years ago

commit 79800e60b5c9e6d033d5f47f8e7be335582c015f
parent 8cfe46a

1 file changed +13 -0

modified libpkg/pkg_object.c

@@ -32,6 +32,9 @@

 const char *
 pkg_object_dump(pkg_object *o)
 {
 	if (o == NULL)
 		return ("");
 	return (ucl_object_emit(o, UCL_EMIT_CONFIG));
 }

@@ -44,6 +47,9 @@ pkg_object_free(pkg_object *o)

 const char *
 pkg_object_key(pkg_object *o)
 {
 	if (o == NULL)
 		return (NULL);
 	return (ucl_object_key(o));
 }

@@ -59,6 +65,10 @@ pkg_object_iterate(pkg_object *o, pkg_iter *it)

 pkg_object_t
 pkg_object_type(pkg_object *o)
 {
 	if (o == NULL)
 		return (PKG_NULL);
 	switch (o->type) {
 	case UCL_OBJECT:
 		return (PKG_OBJECT);

@@ -89,6 +99,9 @@ pkg_object_string(pkg_object *o)

 {
 	const char *ret;
 	if (o == NULL)
 		return (NULL);
 	ret = ucl_object_tostring_forced(o);
 	if (ret && *ret == '\0')