diff options
Diffstat (limited to 'usr.bin/at/privs.h')
| -rw-r--r-- | usr.bin/at/privs.h | 40 |
1 files changed, 23 insertions, 17 deletions
diff --git a/usr.bin/at/privs.h b/usr.bin/at/privs.h index f8520661..2108efb 100644 --- a/usr.bin/at/privs.h +++ b/usr.bin/at/privs.h @@ -1,20 +1,26 @@ -/* - * privs.h - header for privileged operations +/* + * privs.h - header for privileged operations * Copyright (C) 1993 Thomas Koenig * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2 of the License, or - * (at your option) any later version. + * Redistribution and use in source and binary forms, with or without + * modification, are permitted provided that the following conditions + * are met: + * 1. Redistributions of source code must retain the above copyright + * notice, this list of conditions and the following disclaimer. + * 2. The name of the author(s) may not be used to endorse or promote + * products derived from this software without specific prior written + * permission. * - * This program 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 General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software - * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. + * THIS SOFTWARE IS PROVIDED BY THE AUTHOR(S) ``AS IS'' AND ANY EXPRESS OR + * IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES + * OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. + * IN NO EVENT SHALL THE AUTHOR(S) BE LIABLE FOR ANY DIRECT, INDIRECT, + * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT + * NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, + * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY + * THEORY OF LIABILITY, WETHER IN CONTRACT, STRICT LIABILITY, OR TORT + * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF + * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE. */ #ifndef _PRIVS_H @@ -62,7 +68,7 @@ extern #endif uid_t real_uid, effective_uid; -#ifndef MAIN +#ifndef MAIN extern #endif gid_t real_gid, effective_gid; @@ -81,8 +87,8 @@ gid_t real_gid, effective_gid; effective_uid = geteuid(); \ real_gid = (b); \ effective_gid = getegid(); \ - setreuid(effective_uid, real_uid); \ setregid(effective_gid, real_gid); \ + setreuid(effective_uid, real_uid); \ } #define PRIV_START {\ @@ -90,8 +96,8 @@ gid_t real_gid, effective_gid; setregid(real_gid, effective_gid); #define PRIV_END \ - setreuid(effective_uid, real_uid); \ setregid(effective_gid, real_gid); \ + setreuid(effective_uid, real_uid); \ } #define REDUCE_PRIV(a,b) {\ |
