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abe7f530bf
Fixes #15346. The POSIX description of getdate allows for extra spaces in the getdate input string. __getdate_r uses strptime internally, which works fine with extra spaces between format strings (and hence within an input string) but not with leading and trailing spaces. So we trim off the leading and trailing spaces before we pass it on to strptime.
124 lines
3.8 KiB
C
124 lines
3.8 KiB
C
/* Test for getdate.
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Copyright (C) 2000-2013 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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Contributed by Andreas Jaeger <aj@suse.de>, 2000.
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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, see
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<http://www.gnu.org/licenses/>. */
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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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#include <time.h>
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static const struct
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{
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const char *str;
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const char *tz;
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int err;
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struct tm tm;
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} tests [] =
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{
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{"21:01:10 1999-1-31", "Universal", 0, {10, 1, 21, 31, 0, 99, 0, 0, 0}},
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{"21:01:10 1999-1-31", "Universal", 0, {10, 1, 21, 31, 0, 99, 0, 0, 0}},
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{" 21:01:10 1999-1-31", "Universal", 0, {10, 1, 21, 31, 0, 99, 0, 0, 0}},
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{"21:01:10 1999-1-31 ", "Universal", 0, {10, 1, 21, 31, 0, 99, 0, 0, 0}},
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{" 21:01:10 1999-1-31 ", "Universal", 0, {10, 1, 21, 31, 0, 99, 0, 0, 0}},
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{"21:01:10 1999-2-28", "Universal", 0, {10, 1, 21, 28, 1, 99, 0, 0, 0}},
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{"16:30:46 2000-2-29", "Universal", 0, {46, 30,16, 29, 1, 100, 0, 0, 0}},
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{"01-08-2000 05:06:07", "Europe/Berlin", 0, {7, 6, 5, 1, 7, 100, 0, 0, 0}}
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};
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static void
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report_date_error (int err)
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{
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switch(err)
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{
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case 1:
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printf ("The environment variable DATEMSK is not defined or null.\n");
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break;
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case 2:
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printf ("The template file denoted by the DATEMSK environment variable cannot be opened.\n");
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break;
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case 3:
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printf ("Information about the template file cannot retrieved.\n");
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break;
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case 4:
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printf ("The template file is not a regular file.\n");
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break;
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case 5:
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printf ("An I/O error occurred while reading the template file.\n");
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break;
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case 6:
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printf ("Not enough memory available to execute the function.\n");
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break;
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case 7:
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printf ("The template file contains no matching template.\n");
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break;
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case 8:
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printf ("The input date is invalid, but would match a template otherwise.\n");
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break;
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default:
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printf("Unknown error code.\n");
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break;
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}
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}
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int
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main (void)
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{
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int errors = 0;
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size_t i;
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struct tm *tm;
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for (i = 0; i < sizeof (tests) / sizeof (tests[0]); ++i)
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{
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setenv ("TZ", tests[i].tz, 1);
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tm = getdate (tests[i].str);
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if (getdate_err != tests[i].err)
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{
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printf ("Failure for getdate (\"%s\"):\n", tests[i].str);
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printf ("getdate_err should be %d but returned: %d which means:\n",
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tests[i].err, getdate_err);
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report_date_error (getdate_err);
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++errors;
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}
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else if (tests[i].tm.tm_mon != tm->tm_mon
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|| tests[i].tm.tm_year != tm->tm_year
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|| tests[i].tm.tm_mday != tm->tm_mday
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|| tests[i].tm.tm_hour != tm->tm_hour
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|| tests[i].tm.tm_min != tm->tm_min
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|| tests[i].tm.tm_sec != tm->tm_sec)
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{
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printf ("Failure for getdate (\"%s\"):\n", tests[i].str);
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printf ("struct tm is: %d-%d-%d %d:%d:%d\n",
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tm->tm_year + 1900, tm->tm_mon + 1, tm->tm_mday,
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tm->tm_hour, tm->tm_min, tm->tm_sec);
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printf ("but should be: %d-%d-%d %d:%d:%d\n",
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tests[i].tm.tm_year + 1900, tests[i].tm.tm_mon + 1,
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tests[i].tm.tm_mday,
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tests[i].tm.tm_hour, tests[i].tm.tm_min, tests[i].tm.tm_sec);
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++errors;
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}
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}
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if (!errors)
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printf ("No errors found.\n");
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return errors != 0;
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}
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