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2003-04-17 Ulrich Drepper <drepper@redhat.com> * signal/Makefile (tests): Add tst-sigsimple. * signal/tst-sigsimple.c: New file.
58 lines
1.7 KiB
C
58 lines
1.7 KiB
C
/* Copyright (C) 2003 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Ulrich Drepper <drepper@redhat.com>, 2003.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, write to the Free
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Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA
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02111-1307 USA. */
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#include <errno.h>
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#include <signal.h>
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#include <stdio.h>
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#include <string.h>
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static int
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do_test (void)
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{
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int result = 0;
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int e;
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#define RUN(test) \
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errno = 0; \
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e = test; \
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if (e != -1) \
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{ \
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printf ("%s returned %d\n", #test, e); \
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result = 1; \
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} \
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else if (errno != EINVAL) \
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{ \
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printf ("%s didn't set errno to EINVAL (%s instead)\n", \
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#test, strerror (errno)); \
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result = 1; \
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}
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RUN (sighold (-1));
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RUN (sighold (_NSIG + 100));
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RUN (sigrelse (-1));
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RUN (sigrelse (_NSIG + 100));
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return result;
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}
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#define TEST_FUNCTION do_test ()
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#include "../test-skeleton.c"
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