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89 lines
2.4 KiB
89 lines
2.4 KiB
/* |
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* Copyright (c) 2016 Dmitry V. Levin <ldv@altlinux.org> |
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* Copyright (c) 2016-2018 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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#define perror_msg_and_fail perror_msg_and_fail |
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#define error_msg_and_fail error_msg_and_fail |
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#include "tests.h" |
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#include <errno.h> |
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#include <stdarg.h> |
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#include <stdio.h> |
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#include <stdlib.h> |
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#include <string.h> |
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void |
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perror_msg_and_fail(const char *fmt, ...) |
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{ |
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int err_no = errno; |
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va_list p; |
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va_start(p, fmt); |
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vfprintf(stderr, fmt, p); |
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if (err_no) |
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fprintf(stderr, ": %s\n", strerror(err_no)); |
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else |
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putc('\n', stderr); |
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exit(1); |
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} |
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void |
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error_msg_and_fail(const char *fmt, ...) |
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{ |
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va_list p; |
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va_start(p, fmt); |
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vfprintf(stderr, fmt, p); |
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putc('\n', stderr); |
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exit(1); |
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} |
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void |
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error_msg_and_skip(const char *fmt, ...) |
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{ |
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va_list p; |
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va_start(p, fmt); |
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vfprintf(stderr, fmt, p); |
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putc('\n', stderr); |
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exit(77); |
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} |
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void |
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perror_msg_and_skip(const char *fmt, ...) |
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{ |
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int err_no = errno; |
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va_list p; |
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va_start(p, fmt); |
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vfprintf(stderr, fmt, p); |
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if (err_no) |
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fprintf(stderr, ": %s\n", strerror(err_no)); |
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else |
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putc('\n', stderr); |
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exit(77); |
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}
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