Adding upstream version 252.22.upstream/252.22

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 25 insertions, 0 deletions

diff --git a/src/nspawn/nspawn-creds.c b/src/nspawn/nspawn-creds.c
new file mode 100644
index 0000000..0900d8c
--- /dev/null
+++ b/src/nspawn/nspawn-creds.c
@@ -0,0 +1,25 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include "alloc-util.h"
+#include "macro.h"
+#include "memory-util.h"
+#include "nspawn-creds.h"
+
+static void credential_free(Credential *cred) {
+        assert(cred);
+
+        cred->id = mfree(cred->id);
+        cred->data = erase_and_free(cred->data);
+        cred->size = 0;
+}
+
+void credential_free_all(Credential *creds, size_t n) {
+        size_t i;
+
+        assert(creds || n == 0);
+
+        for (i = 0; i < n; i++)
+                credential_free(creds + i);
+
+        free(creds);
+}