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-rw-r--r--src/import/test-qcow2.c39
1 files changed, 39 insertions, 0 deletions
diff --git a/src/import/test-qcow2.c b/src/import/test-qcow2.c
new file mode 100644
index 0000000..77fed01
--- /dev/null
+++ b/src/import/test-qcow2.c
@@ -0,0 +1,39 @@
+/* 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"
+
+int main(int argc, char *argv[]) {
+ _cleanup_close_ int sfd = -1, dfd = -1;
+ int r;
+
+ 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;
+}