Rewrite the pwd.h, grp.h, and shadow.h functions (except lckpwdf/ulckpwdf).

1 files changed, 0 insertions, 75 deletions

diff --git a/libc/pwd_grp/initgroups.c b/libc/pwd_grp/initgroups.c
deleted file mode 100644
index bc537069c..000000000
--- a/libc/pwd_grp/initgroups.c
+++ /dev/null
@@ -1,75 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * initgroups.c - This file is part of the libc-8086/grp package for ELKS,
- * Copyright (C) 1995, 1996 Nat Friedman <ndf@linux.mit.edu>.
- * Copyright (C) 2001-2003 Erik Andersen <andersee@debian.org>
- * 
- *  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 <string.h>
-#include <fcntl.h>
-#include <paths.h>
-#include <stdlib.h>
-#include <errno.h>
-#include "config.h"
-
-#ifdef __UCLIBC_HAS_THREADS__
-#include <pthread.h>
-static pthread_mutex_t mylock = PTHREAD_MUTEX_INITIALIZER;
-# define LOCK   pthread_mutex_lock(&mylock)
-# define UNLOCK pthread_mutex_unlock(&mylock);
-#else
-# define LOCK
-# define UNLOCK
-#endif
-
-int initgroups(__const char *user, gid_t gid)
-{
-	gid_t *group_list = NULL;
-	register char **tmp_mem;
-	int num_groups;
-	int grp_fd;
-	static struct group group;
-	static char line_buff[PWD_BUFFER_SIZE];
-
-	if ((grp_fd = open(_PATH_GROUP, O_RDONLY)) < 0)
-		return errno;
-
-	num_groups = 0;
-	group_list = (gid_t *) realloc(group_list, 1);
-	group_list[num_groups] = gid;
-	LOCK;
-	while (__getgrent_r(&group, line_buff, sizeof(line_buff), grp_fd) == 0)
-	{
-		if (group.gr_gid != gid)
-		{
-			tmp_mem = group.gr_mem;
-			while (*tmp_mem != NULL) {
-				if (!strcmp(*tmp_mem, user)) {
-					num_groups++;
-					group_list = (gid_t *) realloc(group_list, num_groups * sizeof(gid_t *));
-					group_list[num_groups-1] = group.gr_gid;
-				}
-				tmp_mem++;
-			}
-		}
-	}
-	close(grp_fd);
-	UNLOCK;
-	return setgroups(num_groups, group_list);
-}