From b750101eb236130cf056c675997decbac904cc49 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 17:35:18 +0200 Subject: Adding upstream version 252.22. Signed-off-by: Daniel Baumann --- src/import/test-qcow2.c | 39 +++++++++++++++++++++++++++++++++++++++ 1 file changed, 39 insertions(+) create mode 100644 src/import/test-qcow2.c (limited to 'src/import/test-qcow2.c') 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 +#include +#include + +#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; +} -- cgit v1.2.3