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-rw-r--r--posix/id.c177
1 files changed, 0 insertions, 177 deletions
diff --git a/posix/id.c b/posix/id.c
deleted file mode 100644
index c0db14c9bd..0000000000
--- a/posix/id.c
+++ /dev/null
@@ -1,177 +0,0 @@
-/* Copyright (C) 1991, 1995, 1997 Free Software Foundation, Inc.
- This file is part of the GNU C Library.
-
- The GNU C 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.
-
- The GNU C 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 the GNU C Library; see the file COPYING.LIB. If not,
- write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
- Boston, MA 02111-1307, USA. */
-
-#include <stdio.h>
-#include <unistd.h>
-#include <stdlib.h>
-#include <grp.h>
-#include <pwd.h>
-#include <limits.h>
-#include <libintl.h>
-#include <sys/types.h>
-
-
-static void
-print_grpname (id, parens)
- gid_t id;
- int parens;
-{
- const struct group *const g = getgrgid (id);
- if (g == NULL)
- {
- if (parens)
- return;
- else
- {
- fprintf (stderr, _("Couldn't find name for group %d\n"), id);
- exit (EXIT_FAILURE);
- }
- }
-
- if (parens)
- printf ("(%s)", g->gr_name);
- else
- puts (g->gr_name);
-}
-
-static void
-print_pwdname (id, parens)
- uid_t id;
- int parens;
-{
- const struct passwd *const p = getpwuid (id);
- if (p == NULL)
- {
- if (parens)
- return;
- else
- {
- fprintf (stderr, _("Couldn't find name for user %d\n"), (int) id);
- exit (EXIT_FAILURE);
- }
- }
-
- if (parens)
- printf ("(%s)", p->pw_name);
- else
- puts (p->pw_name);
-}
-
-int
-main (argc, argv)
- int argc;
- char **argv;
-{
- int print_gid = 1, print_uid = 1;
- int real = 0, name = 0;
- int error = 0;
- int c;
-
- uid_t ruid = getuid (), euid = geteuid ();
- gid_t rgid = getgid (), egid = getegid ();
-
- while ((c = getopt (argc, argv, "gurn")) != -1)
- switch (c)
- {
- default:
- error = 1;
- break;
-
- case 'g':
- print_gid = 1;
- print_uid = 0;
- break;
-
- case 'u':
- print_uid = 1;
- print_gid = 0;
- break;
-
- case 'r':
- real = 1;
- break;
-
- case 'n':
- name = 1;
- break;
- }
-
- if (error || argc != optind)
- {
- fputs (_("Usage: id [-gurn]\n"), stderr);
- exit (EXIT_FAILURE);
- }
-
- if (print_uid && !print_gid)
- {
- const uid_t uid = real ? ruid : euid;
- if (name)
- print_pwdname (uid, 0);
- else
- printf ("%d\n", (int) uid);
- }
- else if (print_gid && !print_uid)
- {
- const gid_t gid = real ? rgid : egid;
- if (name)
- print_grpname (gid, 0);
- else
- printf ("%d\n", (int) gid);
- }
- else
- {
-#if NGROUPS_MAX > 0
- gid_t groups[NGROUPS_MAX];
- int ngroups;
- ngroups = getgroups (NGROUPS_MAX, groups);
-#endif
-
- printf ("uid=%d", (int) ruid);
- print_pwdname (ruid, 1);
- printf (" gid=%d", (int) rgid);
- print_grpname (rgid, 1);
- if (euid != ruid)
- {
- printf (" euid=%d", (int) euid);
- print_pwdname (euid, 1);
- }
- if (egid != rgid)
- {
- printf (" egid=%d", (int) egid);
- print_grpname (egid, 1);
- }
-
-#if NGROUPS > 0
- if (ngroups > 0)
- {
- size_t i;
- printf (" groups=%d", (int) groups[0]);
- print_grpname (groups[0], 1);
- for (i = 1; i < ngroups; ++i)
- {
- printf (", %d", (int) groups[i]);
- print_grpname (groups[i], 1);
- }
- }
-#endif
-
- putchar ('\n');
- }
-
- exit (EXIT_SUCCESS);
-}