posix/globtest.c

   1 /* Copyright (C) 1997, 1998 Free Software Foundation, Inc.
   2    This file is part of the GNU C Library.
   3
   4    The GNU C Library is free software; you can redistribute it and/or
   5    modify it under the terms of the GNU Library General Public License as
   6    published by the Free Software Foundation; either version 2 of the
   7    License, or (at your option) any later version.
   8
   9    The GNU C Library is distributed in the hope that it will be useful,
  10    but WITHOUT ANY WARRANTY; without even the implied warranty of
  11    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  12    Library General Public License for more details.
  13
  14    You should have received a copy of the GNU Library General Public
  15    License along with the GNU C Library; see the file COPYING.LIB.  If not,
  16    write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
  17    Boston, MA 02111-1307, USA.  */
  18
  19 #include <getopt.h>
  20 #include <stdio.h>
  21 #include <unistd.h>
  22 #include <glob.h>
  23
  24 int
  25 main (int argc, char *argv[])
  26 {
  27   int i, j;
  28   int glob_flags = 0;
  29   glob_t g;
  30   int quotes = 1;
  31
  32   while ((i = getopt (argc, argv, "bcdegmopqstT")) != -1)
  33     switch(i)
  34       {
  35       case 'b':
  36         glob_flags |= GLOB_BRACE;
  37         break;
  38       case 'c':
  39         glob_flags |= GLOB_NOCHECK;
  40         break;
  41       case 'd':
  42         glob_flags |= GLOB_ONLYDIR;
  43         break;
  44       case 'e':
  45         glob_flags |= GLOB_NOESCAPE;
  46         break;
  47       case 'g':
  48         glob_flags |= GLOB_NOMAGIC;
  49         break;
  50       case 'm':
  51         glob_flags |= GLOB_MARK;
  52         break;
  53       case 'o':
  54         glob_flags |= GLOB_DOOFFS;
  55         g.gl_offs = 1;
  56         break;
  57       case 'p':
  58         glob_flags |= GLOB_PERIOD;
  59         break;
  60       case 'q':
  61         quotes = 0;
  62         break;
  63       case 's':
  64         glob_flags |= GLOB_NOSORT;
  65         break;
  66       case 't':
  67         glob_flags |= GLOB_TILDE;
  68         break;
  69       case 'T':
  70         glob_flags |= GLOB_TILDE_CHECK;
  71         break;
  72       default:
  73         exit (-1);
  74       }
  75
  76   if (optind >= argc || chdir (argv[optind]))
  77     exit(1);
  78
  79   j = optind + 1;
  80   if (optind + 1 >= argc)
  81     exit (1);
  82
  83   /* Do a glob on each remaining argument.  */
  84   for (j = optind + 1; j < argc; j++) {
  85     i = glob (argv[j], glob_flags, NULL, &g);
  86     if (i != 0)
  87       break;
  88     glob_flags |= GLOB_APPEND;
  89   }
  90
  91   /* Was there an error? */
  92   if (i == GLOB_NOSPACE)
  93     puts ("GLOB_NOSPACE");
  94   else if (i == GLOB_ABORTED)
  95     puts ("GLOB_ABORTED");
  96   else if (i == GLOB_NOMATCH)
  97     puts ("GLOB_NOMATCH");
  98
  99   /* If we set an offset, fill in the first field.  */
 100   if (glob_flags & GLOB_DOOFFS)
 101     g.gl_pathv[0] = (char *) "abc";
 102
 103   /* Print out the names.  Unless otherwise specified, qoute them.  */
 104   if (g.gl_pathv)
 105     {
 106       for (i = 0; i < g.gl_pathc; ++i)
 107         printf ("%s%s%s\n", quotes ? "`" : "", g.gl_pathv[i],
 108                 quotes ? "'" : "");
 109     }
 110   return 0;
 111 }