Dmitry V. Levin
24f6345505
* tests/utime.c: Do not include <assert.h>. (main): Use sprintrc instead of assert.
66 lines
2.3 KiB
C
66 lines
2.3 KiB
C
/*
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* This file is part of utime strace test.
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*
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* Copyright (c) 2015-2016 Dmitry V. Levin <ldv@altlinux.org>
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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 "tests.h"
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#include <time.h>
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#include <utime.h>
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#include <errno.h>
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#include <stdio.h>
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static void
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print_tm(const struct tm * const p)
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{
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printf("%02d/%02d/%02d-%02d:%02d:%02d",
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p->tm_year + 1900, p->tm_mon + 1, p->tm_mday,
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p->tm_hour, p->tm_min, p->tm_sec);
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}
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int
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main(void)
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{
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int rc = utime("", NULL);
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printf("utime(\"\", NULL) = %s\n", sprintrc(rc));
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const time_t t = time(NULL);
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const struct tm * const p = localtime(&t);
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const struct utimbuf u = { .actime = t, .modtime = t };
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const struct utimbuf const *tail_u = tail_memdup(&u, sizeof(u));
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rc = utime("utime\nfilename", tail_u);
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const char *errstr = sprintrc(rc);
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printf("utime(\"utime\\nfilename\", [");
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print_tm(p);
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printf(", ");
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print_tm(p);
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printf("]) = %s\n", errstr);
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puts("+++ exited with 0 +++");
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return 0;
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}
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