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

1 files changed, 0 insertions, 79 deletions

diff --git a/libc/pwd_grp/getgrgid.c b/libc/pwd_grp/getgrgid.c
deleted file mode 100644
index b8f2a29f5..000000000
--- a/libc/pwd_grp/getgrgid.c
+++ /dev/null
@@ -1,79 +0,0 @@
-/* vi: set sw=4 ts=4: */
-/*
- * getgrgid.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 <sys/types.h>
-#include <unistd.h>
-#include <fcntl.h>
-#include <paths.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
-
-
-/* Search for an entry with a matching group ID.  */
-int getgrgid_r (gid_t gid, struct group *group, char *buffer, 
-	size_t buflen, struct group **result)
-{
-	int grp_fd;
-	if ((grp_fd = open(_PATH_GROUP, O_RDONLY)) < 0)
-		return errno;
-
-	*result = NULL;
-	while (__getgrent_r(group, buffer, buflen, grp_fd) == 0) {
-		if (group->gr_gid == gid) {
-			close(grp_fd);
-			*result = group;
-			return 0;
-		}
-	}
-
-	close(grp_fd);
-	return EINVAL;
-}
-
-struct group *getgrgid(const gid_t gid)
-{
-	int ret;
-	struct group *result;
-	static struct group grp;
-	static char line_buff[GRP_BUFFER_SIZE];
-
-	LOCK;
-	if ((ret=getgrgid_r(gid, &grp, line_buff,  sizeof(line_buff), &result)) == 0) {
-		UNLOCK;
-		return &grp;
-	}
-	UNLOCK;
-	__set_errno(ret);
-	return NULL;
-}
-