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glibc  2.9
Functions
globtest.c File Reference
#include <getopt.h>
#include <stdio.h>
#include <stdlib.h>
#include <unistd.h>
#include <glob.h>

Go to the source code of this file.

Functions

int main (int argc, char *argv[])

Function Documentation

int main ( int  argc,
char *  argv[] 
)

Definition at line 26 of file globtest.c.

{
  int i, j;
  int glob_flags = 0;
  glob_t g;
  int quotes = 1;

  g.gl_offs = 0;

  while ((i = getopt (argc, argv, "bcdeEgmopqstT")) != -1)
    switch(i)
      {
      case 'b':
       glob_flags |= GLOB_BRACE;
       break;
      case 'c':
       glob_flags |= GLOB_NOCHECK;
       break;
      case 'd':
       glob_flags |= GLOB_ONLYDIR;
       break;
      case 'e':
       glob_flags |= GLOB_NOESCAPE;
       break;
      case 'E':
       glob_flags |= GLOB_ERR;
       break;
      case 'g':
       glob_flags |= GLOB_NOMAGIC;
       break;
      case 'm':
       glob_flags |= GLOB_MARK;
       break;
      case 'o':
       glob_flags |= GLOB_DOOFFS;
       g.gl_offs = 1;
       break;
      case 'p':
       glob_flags |= GLOB_PERIOD;
       break;
      case 'q':
       quotes = 0;
       break;
      case 's':
       glob_flags |= GLOB_NOSORT;
       break;
      case 't':
       glob_flags |= GLOB_TILDE;
       break;
      case 'T':
       glob_flags |= GLOB_TILDE_CHECK;
       break;
      default:
       exit (-1);
      }

  if (optind >= argc || chdir (argv[optind]))
    exit(1);

  j = optind + 1;
  if (optind + 1 >= argc)
    exit (1);

  /* Do a glob on each remaining argument.  */
  for (j = optind + 1; j < argc; j++) {
    i = glob (argv[j], glob_flags, NULL, &g);
    if (i != 0)
      break;
    glob_flags |= GLOB_APPEND;
  }

  /* Was there an error? */
  if (i == GLOB_NOSPACE)
    puts ("GLOB_NOSPACE");
  else if (i == GLOB_ABORTED)
    puts ("GLOB_ABORTED");
  else if (i == GLOB_NOMATCH)
    puts ("GLOB_NOMATCH");

  /* If we set an offset, fill in the first field.
     (Unless glob() has filled it in already - which is an error) */
  if ((glob_flags & GLOB_DOOFFS) && g.gl_pathv[0] == NULL)
    g.gl_pathv[0] = (char *) "abc";

  /* Print out the names.  Unless otherwise specified, qoute them.  */
  if (g.gl_pathv)
    {
      for (i = 0; i < g.gl_offs + g.gl_pathc; ++i)
        printf ("%s%s%s\n", quotes ? "`" : "",
              g.gl_pathv[i] ? g.gl_pathv[i] : "(null)",
              quotes ? "'" : "");
    }
  return 0;
}

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