qemu-io: Give more --version information

Include the package version information (useful for detecting
builds from git or downstream backports), and the copyright notice.

Signed-off-by: Eric Blake <eblake@redhat.com>
Reviewed-by: Daniel P. Berrange <berrange@redhat.com>
Acked-by: Kevin Wolf <kwolf@redhat.com>
Message-Id: <20170803163353.19558-3-eblake@redhat.com>
Signed-off-by: Paolo Bonzini <pbonzini@redhat.com>
This commit is contained in:
Eric Blake 2017-08-03 11:33:51 -05:00 committed by Paolo Bonzini
parent 57b2d9d4a7
commit 4face32a7a

View File

@ -26,6 +26,7 @@
#include "block/block_int.h"
#include "trace/control.h"
#include "crypto/init.h"
#include "qemu-version.h"
#define CMD_NOFILE_OK 0x01
@ -522,7 +523,8 @@ int main(int argc, char **argv)
trace_file = trace_opt_parse(optarg);
break;
case 'V':
printf("%s version %s\n", progname, QEMU_VERSION);
printf("%s version " QEMU_VERSION QEMU_PKGVERSION "\n"
QEMU_COPYRIGHT "\n", progname);
exit(0);
case 'h':
usage(progname);