diff options
Diffstat (limited to 'libpwdgrp/pwent.c')
-rw-r--r-- | libpwdgrp/pwent.c | 58 |
1 files changed, 0 insertions, 58 deletions
diff --git a/libpwdgrp/pwent.c b/libpwdgrp/pwent.c deleted file mode 100644 index 1cdb2d4..0000000 --- a/libpwdgrp/pwent.c +++ /dev/null @@ -1,58 +0,0 @@ -/* - * pwent.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 <stdlib.h> -#include <errno.h> -#include <fcntl.h> - -#include "busybox.h" -#include "pwd_.h" - -/* - * setpwent(), endpwent(), and getpwent() are included in the same object - * file, since one cannot be used without the other two, so it makes sense to - * link them all in together. - */ - -/* file descriptor for the password file currently open */ -static int pw_fd = -1; - -void setpwent(void) -{ - if (pw_fd != -1) - close(pw_fd); - - pw_fd = open(bb_path_passwd_file, O_RDONLY); -} - -void endpwent(void) -{ - if (pw_fd != -1) - close(pw_fd); - pw_fd = -1; -} - -struct passwd *getpwent(void) -{ - if (pw_fd != -1) - return (__getpwent(pw_fd)); - return NULL; -} |