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/*
 * test_pwd.c - This file is part of the libc-8086/pwd package for ELKS,
 * Copyright (C) 1995, 1996 Nat Friedman <ndf@linux.mit.edu>.
 * 
 *  This library is free software; you can redistribute it and/or
 *  modify it under the terms of the GNU Library General Public
 *  License as published by the Free Software Foundation; either
 *  version 2 of the License, or (at your option) any later version.
 *
 *  This library is distributed in the hope that it will be useful,
 *  but WITHOUT ANY WARRANTY; without even the implied warranty of
 *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 *  Library General Public License for more details.
 *
 *  You should have received a copy of the GNU Library General Public
 *  License along with this library; if not, write to the Free
 *  Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
 *
 */
 
#include <unistd.h>
#include <stdio.h>
#include <fcntl.h>
#include <pwd.h>
 
int
main(int argc, char ** argv)
{
  struct passwd * passwd;
  int test_uid;
 
  fprintf(stderr, "Beginning test of libc/pwd...\n");
 
  fprintf(stderr, "=> Testing setpwent(), getpwent(), endpwent()...\n");
  fprintf(stderr, "-> setpwent()...\n");
  setpwent();
  fprintf(stderr, "-> getpwent()...\n");
  printf("********************************************************************************\n");
  while ((passwd=getpwent())!=NULL)
    {
      printf("pw_name\t\t: %s\n", passwd->pw_name);
      printf("pw_passwd\t: %s\n", passwd->pw_passwd);
      printf("pw_uid\t\t: %d\n", (int) passwd->pw_uid);
      printf("pw_gid\t\t: %d\n", (int) passwd->pw_gid);
      printf("pw_gecos\t: %s\n", passwd->pw_gecos);
      printf("pw_dir\t\t: %s\n", passwd->pw_dir);
      printf("pw_shell\t: %s\n", passwd->pw_shell);
      printf("********************************************************************************\n");
    }
  fprintf(stderr, "-> endpwent()...\n");
  endpwent();
  fprintf(stderr, "=> Test of setpwent(), getpwent(), endpwent() complete.\n");
  fprintf(stderr, "=> Testing getpwuid(), getpwnam()...\n");
  fprintf(stderr, "-> getpwuid()...\n");
  printf("********************************************************************************\n");
  for(test_uid=0;test_uid<1000;test_uid++)
    {
      fprintf(stderr, "-> getpwuid(%d)...\n", test_uid);
      passwd=getpwuid((uid_t) test_uid);
      if (passwd!=NULL)
	{
	  printf("pw_name\t\t: %s\n", passwd->pw_name);
	  printf("pw_passwd\t: %s\n", passwd->pw_passwd);
	  printf("pw_uid\t\t: %d\n", (int) passwd->pw_uid);
	  printf("pw_gid\t\t: %d\n", (int) passwd->pw_gid);
	  printf("pw_gecos\t: %s\n", passwd->pw_gecos);
	  printf("pw_dir\t\t: %s\n", passwd->pw_dir);
	  printf("pw_shell\t: %s\n", passwd->pw_shell);
      printf("********************************************************************************\n");
	}
    }
  fprintf(stderr, "-> getpwnam()...\n");
  passwd=getpwnam("root");
  if (passwd==NULL)
    {
      printf(">NULL<\n");
    }
  else
    {
      printf("pw_name\t\t: %s\n", passwd->pw_name);
      printf("pw_passwd\t: %s\n", passwd->pw_passwd);
      printf("pw_uid\t\t: %d\n", (int) passwd->pw_uid);
      printf("pw_gid\t\t: %d\n", (int) passwd->pw_gid);
      printf("pw_gecos\t: %s\n", passwd->pw_gecos);
      printf("pw_dir\t\t: %s\n", passwd->pw_dir);
      printf("pw_shell\t: %s\n", passwd->pw_shell);
    }
  return 0;
}