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/*
* Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
* Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
* Copyright (c) 1993-1996 Rick Sladkey <jrs@world.std.com>
* Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
* Copyright (c) 2012-2015 Dmitry V. Levin <ldv@strace.io>
* Copyright (c) 2014-2021 The strace developers.
* All rights reserved.
*
* SPDX-License-Identifier: LGPL-2.1-or-later
*/
#include "defs.h"
#include <sys/utsname.h>
SYS_FUNC(uname)
{
struct utsname uname;
if (entering(tcp))
return 0;
if (!umove_or_printaddr(tcp, tcp->u_arg[0], &uname)) {
tprint_struct_begin();
PRINT_FIELD_CSTRING(uname, sysname);
tprint_struct_next();
PRINT_FIELD_CSTRING(uname, nodename);
if (abbrev(tcp)) {
tprint_struct_next();
tprint_more_data_follows();
tprint_struct_end();
return 0;
}
tprint_struct_next();
PRINT_FIELD_CSTRING(uname, release);
tprint_struct_next();
PRINT_FIELD_CSTRING(uname, version);
tprint_struct_next();
PRINT_FIELD_CSTRING(uname, machine);
#ifdef HAVE_STRUCT_UTSNAME_DOMAINNAME
tprint_struct_next();
PRINT_FIELD_CSTRING(uname, domainname);
#endif
tprint_struct_end();
}
return 0;
}
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