From 7dcdb24e192c664d1e84db748fa38819f3daa693 Mon Sep 17 00:00:00 2001
From: Lennart Poettering <lennart@poettering.net>
Date: Thu, 8 Dec 2016 17:19:27 +0100
Subject: util-lib: beef path_is_os_tree() up a bit

Let's use chase_symlinks() when looking for /etc/os-release and
/usr/lib/os-release as these files might be symlinks (and actually are IRL on
some distros).
---
 src/test/test-stat-util.c | 7 +++++++
 1 file changed, 7 insertions(+)

(limited to 'src/test')

diff --git a/src/test/test-stat-util.c b/src/test/test-stat-util.c
index 6c34250a01..10fc4af79f 100644
--- a/src/test/test-stat-util.c
+++ b/src/test/test-stat-util.c
@@ -60,9 +60,16 @@ static void test_is_symlink(void) {
         unlink(name_link);
 }
 
+static void test_path_is_os_tree(void) {
+        assert_se(path_is_os_tree("/") > 0);
+        assert_se(path_is_os_tree("/etc") == 0);
+        assert_se(path_is_os_tree("/idontexist") == -ENOENT);
+}
+
 int main(int argc, char *argv[]) {
         test_files_same();
         test_is_symlink();
+        test_path_is_os_tree();
 
         return 0;
 }
-- 
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