1 /* Copyright (C) 1999 Free Software Foundation, Inc.
2 This file is part of the GNU C Library.
3 Contributed by Andreas Jaeger <aj@arthur.rhein-neckar.de>, 1999.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Library General Public License as
7 published by the Free Software Foundation; either version 2 of the
8 License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Library General Public License for more details.
15 You should have received a copy of the GNU Library General Public
16 License along with the GNU C Library; see the file COPYING.LIB. If not,
17 write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
18 Boston, MA 02111-1307, USA. */
23 #include <sys/types.h>
28 write_users (FILE *f, int large_pos, int pos)
34 /* we need more than 2048 bytes for proper testing. */
35 for (i = 0; i < 500; i++)
36 fprintf (f, ",user%03d", i);
43 write_group (const char *filename, int pos)
47 f = fopen (filename, "w");
48 fprintf (f, "one:x:0:one");
49 write_users (f, pos, 1);
50 fprintf (f, "two:x:1:two");
51 write_users (f, pos, 2);
52 fprintf (f, "three:x:2");
53 write_users (f, pos, 3);
58 test_entry (const char *name, gid_t gid, struct group *g)
62 printf ("Error: Entry is empty\n");
67 if ((g->gr_gid == gid) && (strcmp (g->gr_name, name) == 0))
68 printf ("Ok: %s: %d\n", g->gr_name, g->gr_gid);
71 printf ("Error: %s: %d should be: %s: %d\n", g->gr_name, g->gr_gid,
79 test_fgetgrent (const char *filename)
84 f = fopen (filename, "r");
87 test_entry ("one", 0, g);
89 test_entry ("two", 1, g);
91 test_entry ("three", 2, g);
99 char *file = tmpnam (NULL);
102 for (i = 0; i < 4; i++)
104 printf ("Pass %d\n", i);
105 write_group (file, i);
106 test_fgetgrent (file);
110 return (errors != 0);