06bb2018c7
* linux/dummy.h (sys_oldolduname, sys_olduname): Remove. * tests/.gitignore: Add oldolduname, oldolduname-v, olduname, olduname-v. * tests/pure_executables.list: Likewise. * tests/gen_tests.in (oldolduname, oldolduname-v, olduname, olduname-v): New tests. * tests/oldolduname-v.c: New file. * tests/oldolduname.c: Likewise. * tests/olduname-v.c: Likewise. * tests/olduname.c: Likewise. * uname.c: Include <linux/uname.h> instead of <sys/uname.h>. (DECODE_UTSNAME_COMMON): New macro. (SYS_FUNC(oldolduname), SYS_FUNC(olduname)): New decoders. (SYS_FUNC(uname)): Rewrite using DECODE_UTSNAME_COMMON.
86 lines
2.7 KiB
C
86 lines
2.7 KiB
C
/*
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* Copyright (c) 1991, 1992 Paul Kranenburg <pk@cs.few.eur.nl>
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* Copyright (c) 1993 Branko Lankester <branko@hacktic.nl>
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* Copyright (c) 1993-1996 Rick Sladkey <jrs@world.std.com>
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* Copyright (c) 1996-1999 Wichert Akkerman <wichert@cistron.nl>
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* Copyright (c) 2012-2015 Dmitry V. Levin <ldv@altlinux.org>
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* Copyright (c) 2014-2017 The strace developers.
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* All rights reserved.
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*
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* Redistribution and use in source and binary forms, with or without
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* modification, are permitted provided that the following conditions
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* are met:
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* 1. Redistributions of source code must retain the above copyright
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* notice, this list of conditions and the following disclaimer.
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* 2. Redistributions in binary form must reproduce the above copyright
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* notice, this list of conditions and the following disclaimer in the
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* documentation and/or other materials provided with the distribution.
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* 3. The name of the author may not be used to endorse or promote products
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* derived from this software without specific prior written permission.
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*
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* THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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* IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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* OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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* IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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* INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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* NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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* DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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* THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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* (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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* THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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*/
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#include "defs.h"
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#include "print_fields.h"
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#include <linux/utsname.h>
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#define DECODE_UTSNAME_COMMON(var_) \
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do { \
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if (entering(tcp)) \
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return 0; \
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\
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if (umove_or_printaddr(tcp, tcp->u_arg[0], &uname)) \
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return 0; \
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\
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PRINT_FIELD_CSTRING("{", var_, sysname); \
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PRINT_FIELD_CSTRING(", ", var_, nodename); \
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if (abbrev(tcp)) { \
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tprints(", ...}"); \
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return 0; \
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} \
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PRINT_FIELD_CSTRING(", ", var_, release); \
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PRINT_FIELD_CSTRING(", ", var_, version); \
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PRINT_FIELD_CSTRING(", ", var_, machine); \
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} while (0)
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SYS_FUNC(oldolduname)
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{
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struct oldold_utsname uname;
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DECODE_UTSNAME_COMMON(uname);
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tprints("}");
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return 0;
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}
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SYS_FUNC(olduname)
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{
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struct old_utsname uname;
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DECODE_UTSNAME_COMMON(uname);
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tprints("}");
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return 0;
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}
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SYS_FUNC(uname)
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{
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struct new_utsname uname;
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DECODE_UTSNAME_COMMON(uname);
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PRINT_FIELD_CSTRING(", ", uname, domainname);
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tprints("}");
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return 0;
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}
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