Dmitry V. Levin
c6782f144a
strace test suite is now provided under the terms of the GNU General Public License version 2 or later, see tests/COPYING for more details.
48 lines
951 B
C
48 lines
951 B
C
/*
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* Copyright (c) 2015-2018 Dmitry V. Levin <ldv@altlinux.org>
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* All rights reserved.
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*
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* SPDX-License-Identifier: GPL-2.0-or-later
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*/
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#include "tests.h"
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#include <asm/unistd.h>
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#if defined __NR_select && defined __NR__newselect \
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&& __NR_select != __NR__newselect \
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&& !defined __sparc__
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# define TEST_SYSCALL_NR __NR_select
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# define TEST_SYSCALL_STR "select"
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# define xselect xselect
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# include "xselect.c"
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static uint32_t *args;
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static long
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xselect(const kernel_ulong_t nfds,
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const kernel_ulong_t rs,
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const kernel_ulong_t ws,
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const kernel_ulong_t es,
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const kernel_ulong_t tv)
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{
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if (!args)
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args = tail_alloc(sizeof(*args) * 5);
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args[0] = nfds;
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args[1] = rs;
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args[2] = ws;
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args[3] = es;
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args[4] = tv;
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long rc = syscall(TEST_SYSCALL_NR, args);
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errstr = sprintrc(rc);
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return rc;
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}
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#else
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SKIP_MAIN_UNDEFINED("__NR_select && __NR__newselect"
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" && __NR_select != __NR__newselect"
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" && !defined __sparc__")
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#endif
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