regress/lib/libc/time/strptime/main.c

   1 /*      $NetBSD: main.c,v 1.5 2005/02/06 06:05:19 perry Exp $   */
   2
   3 /*-
   4  * Copyright (c) 1998 The NetBSD Foundation, Inc.
   5  * All rights reserved.
   6  *
   7  * Redistribution and use in source and binary forms, with or without
   8  * modification, are permitted provided that the following conditions
   9  * are met:
  10  * 1. Redistributions of source code must retain the above copyright
  11  *    notice, this list of conditions and the following disclaimer.
  12  * 2. Redistributions in binary form must reproduce the above copyright
  13  *    notice, this list of conditions and the following disclaimer in the
  14  *    documentation and/or other materials provided with the distribution.
  15  *
  16  * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
  17  * ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED
  18  * TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR
  19  * PURPOSE ARE DISCLAIMED.  IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS
  20  * BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
  21  * CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF
  22  * SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
  23  * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN
  24  * CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE)
  25  * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE
  26  * POSSIBILITY OF SUCH DAMAGE.
  27  */
  28 #include <err.h>
  29 #include <stdio.h>
  30 #include <stdlib.h>
  31 #include <string.h>
  32 #include <time.h>
  33
  34 int     main(int, char *[]);
  35 void    die(void);
  36
  37 void
  38 die()
  39 {
  40
  41         if (ferror(stdin))
  42                 err(1, "fgetln");
  43         else
  44                 errx(1, "input is truncated");
  45 }
  46
  47 int
  48 main(argc, argv)
  49         int argc;
  50         char *argv[];
  51 {
  52         char *p, *title, *buf, *format;
  53         size_t len;
  54         struct tm tm;
  55
  56         for (;;) {
  57                 p = fgetln(stdin, &len);
  58                 if (p == 0)
  59                         die();
  60                 title = malloc(len + 1);
  61                 memcpy(title, p, len);
  62                 title[len] = '\0';
  63
  64                 if (!strcmp(title, "EOF\n"))
  65                         return(0);
  66                 if (title[0] == '#' || title[0] == '\n') {
  67                         free(title);
  68                         continue;
  69                 }
  70
  71                 p = fgetln(stdin, &len);
  72                 if (p == 0)
  73                         die();
  74                 buf = malloc(len + 1);
  75                 memcpy(buf, p, len);
  76                 buf[len] = '\0';
  77
  78                 p = fgetln(stdin, &len);
  79                 if (p == 0)
  80                         die();
  81                 format = malloc(len + 1);
  82                 memcpy(format, p, len);
  83                 format[len] = '\0';
  84
  85                 tm.tm_sec = -1;
  86                 tm.tm_min = -1;
  87                 tm.tm_hour = -1;
  88                 tm.tm_mday = -1;
  89                 tm.tm_mon = -1;
  90                 tm.tm_year = -1;
  91                 tm.tm_wday = -1;
  92                 tm.tm_yday = -1;
  93
  94                 p = strptime(buf, format, &tm);
  95
  96                 printf("%s", title);
  97                 if (p) {
  98                         printf("succeeded\n");
  99                         printf("%d %d %d %d %d %d %d %d\n",
 100                             tm.tm_sec, tm.tm_min, tm.tm_hour, tm.tm_mday,
 101                             tm.tm_mon, tm.tm_year, tm.tm_wday, tm.tm_yday);
 102                         printf("%s\n", p);
 103                 } else {
 104                         printf("failed\n");
 105                 }
 106
 107                 free(title);
 108                 free(buf);
 109                 free(format);
 110         }
 111 }