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2007-02-08 Jakub Jelinek <jakub@redhat.com> [BZ #3944] * time/strptime_l.c (__strptime_internal): Set have_mon for %b/%B/%h. Set have_mon and have_mday if tm_mon and tm_mday have been computed from tm_yday and tm_year. Don't crash in day_of_the_week or day_of_the_year if not have_mon and tm_mon contains bogus value. * time/Makefile (tests): Add tst-strptime3. * time/tst-strptime3.c: New test.
56 lines
1.3 KiB
C
56 lines
1.3 KiB
C
#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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int
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main (void)
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{
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int result = 0;
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struct tm tm;
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memset (&tm, 0xaa, sizeof (tm));
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/* Test we don't crash on uninitialized struct tm.
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Some fields might contain bogus values until everything
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needed is initialized, but we shouldn't crash. */
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if (strptime ("2007", "%Y", &tm) == NULL
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|| strptime ("12", "%d", &tm) == NULL
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|| strptime ("Feb", "%b", &tm) == NULL
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|| strptime ("13", "%M", &tm) == NULL
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|| strptime ("21", "%S", &tm) == NULL
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|| strptime ("16", "%H", &tm) == NULL)
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{
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puts ("strptimes failed");
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result = 1;
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}
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if (tm.tm_sec != 21 || tm.tm_min != 13 || tm.tm_hour != 16
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|| tm.tm_mday != 12 || tm.tm_mon != 1 || tm.tm_year != 107
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|| tm.tm_wday != 1 || tm.tm_yday != 42)
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{
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puts ("unexpected tm content");
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result = 1;
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}
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if (strptime ("8", "%d", &tm) == NULL)
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{
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puts ("strptime failed");
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result = 1;
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}
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if (tm.tm_sec != 21 || tm.tm_min != 13 || tm.tm_hour != 16
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|| tm.tm_mday != 8 || tm.tm_mon != 1 || tm.tm_year != 107
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|| tm.tm_wday != 4 || tm.tm_yday != 38)
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{
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puts ("unexpected tm content");
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result = 1;
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}
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if (result == 0)
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puts ("all OK");
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return 0;
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}
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