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