kde-workspace/ksysguard/ksysguardd/PWUIDCache.h
2014-11-13 19:30:51 +02:00

36 lines
1.1 KiB
C

/*
KSysGuard, the KDE System Guard
Copyright (c) 2000 Chris Schlaeger <cs@kde.org>
This program is free software; you can redistribute it and/or
modify it under the terms of version 2 of the GNU General Public
License as published by the Free Software Foundation.
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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*/
#include <sys/types.h>
#ifndef KSG_PWUIDCACHE_H
#define KSG_PWUIDCACHE_H
/**
getpwuid() can be fairly expensive on NIS or LDAP systems that do not
use chaching. This module implements a cache for uid to user name
mappings.
*/
void initPWUIDCache( void );
void exitPWUIDCache( void );
const char* getCachedPWUID( uid_t uid );
#endif