Adding upstream version 255.4.upstream/255.4

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

1 files changed, 42 insertions, 0 deletions

diff --git a/src/import/test-qcow2.c b/src/import/test-qcow2.c
new file mode 100644
index 0000000..8893207
--- /dev/null
+++ b/src/import/test-qcow2.c
@@ -0,0 +1,42 @@
+/* SPDX-License-Identifier: LGPL-2.1-or-later */
+
+#include <fcntl.h>
+#include <sys/stat.h>
+#include <sys/types.h>
+
+#include "fd-util.h"
+#include "log.h"
+#include "qcow2-util.h"
+#include "tests.h"
+
+int main(int argc, char *argv[]) {
+        _cleanup_close_ int sfd = -EBADF, dfd = -EBADF;
+        int r;
+
+        test_setup_logging(LOG_DEBUG);
+
+        if (argc != 3) {
+                log_error("Needs two arguments.");
+                return EXIT_FAILURE;
+        }
+
+        sfd = open(argv[1], O_RDONLY|O_CLOEXEC|O_NOCTTY);
+        if (sfd < 0) {
+                log_error_errno(errno, "Can't open source file: %m");
+                return EXIT_FAILURE;
+        }
+
+        dfd = open(argv[2], O_WRONLY|O_CREAT|O_CLOEXEC|O_NOCTTY, 0666);
+        if (dfd < 0) {
+                log_error_errno(errno, "Can't open destination file: %m");
+                return EXIT_FAILURE;
+        }
+
+        r = qcow2_convert(sfd, dfd);
+        if (r < 0) {
+                log_error_errno(r, "Failed to unpack: %m");
+                return EXIT_FAILURE;
+        }
+
+        return EXIT_SUCCESS;
+}