Merge pull request #11086 from poettering/nscd-cache-flush

flush nscd's caches when we register user/groups/hostnames

src/test/meson.build

@@ -94,6 +94,17 @@ tests += [
           libblkid],
          '', 'manual'],
 
+        [['src/test/test-nscd-flush.c'],
+         [libcore,
+          libshared],
+         [threads,
+          librt,
+          libseccomp,
+          libselinux,
+          libmount,
+          libblkid],
+         '', 'manual'],
+
         [['src/test/test-loopback.c'],
          [libcore,
           libshared],

src/test/test-nscd-flush.c

@@ -0,0 +1,20 @@
+/* SPDX-License-Identifier: LGPL-2.1+ */
+
+#include "main-func.h"
+#include "nscd-flush.h"
+#include "strv.h"
+#include "tests.h"
+
+static int run(int argc, char *argv[]) {
+        int r;
+
+        test_setup_logging(LOG_DEBUG);
+
+        r = nscd_flush_cache(STRV_MAKE("group", "passwd", "hosts"));
+        if (r < 0)
+                return log_error_errno(r, "Failed to flush NSCD cache");
+
+        return 0;
+}
+
+DEFINE_MAIN_FUNCTION(run);