0c69794138
These lines are generally out-of-date, incomplete and unnecessary. With SPDX and git repository much more accurate and fine grained information about licensing and authorship is available, hence let's drop the per-file copyright notice. Of course, removing copyright lines of others is problematic, hence this commit only removes my own lines and leaves all others untouched. It might be nicer if sooner or later those could go away too, making git the only and accurate source of authorship information.
37 lines
960 B
C
37 lines
960 B
C
/* SPDX-License-Identifier: LGPL-2.1+ */
|
|
|
|
#include "fd-util.h"
|
|
#include "log.h"
|
|
#include "qcow2-util.h"
|
|
#include "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;
|
|
}
|