#ifndef __XRDSYSPWD_HH__ #define __XRDSYSPWD_HH__ /******************************************************************************/ /* */ /* X r d S y s P w d . h h */ /* */ /* (c) 2011 by the Board of Trustees of the Leland Stanford, Jr., University */ /* All Rights Reserved */ /* Produced by Andrew Hanushevsky for Stanford University under contract */ /* DE-AC02-76-SFO0515 with the Department of Energy */ /* */ /* This file is part of the XRootD software suite. */ /* */ /* XRootD is free software: you can redistribute it and/or modify it under */ /* the terms of the GNU Lesser General Public License as published by the */ /* Free Software Foundation, either version 3 of the License, or (at your */ /* option) any later version. */ /* */ /* XRootD 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 Lesser General Public */ /* License for more details. */ /* */ /* You should have received a copy of the GNU Lesser General Public License */ /* along with XRootD in a file called COPYING.LESSER (LGPL license) and file */ /* COPYING (GPL license). If not, see . */ /* */ /* The copyright holder's institutional names and contributor's names may not */ /* be used to endorse or promote products derived from this software without */ /* specific prior written permission of the institution or contributor. */ /******************************************************************************/ #include #include class XrdSysPwd { public: int rc; struct passwd *Get(const char *Usr) {rc = getpwnam_r(Usr,&pwStruct,pwBuff,sizeof(pwBuff),&Ppw); return Ppw; } struct passwd *Get(uid_t Uid) {rc = getpwuid_r(Uid,&pwStruct,pwBuff,sizeof(pwBuff),&Ppw); return Ppw; } XrdSysPwd() : rc(2) {} XrdSysPwd(const char *Usr, struct passwd **pwP) {rc = getpwnam_r(Usr,&pwStruct,pwBuff,sizeof(pwBuff),pwP);} XrdSysPwd(uid_t Uid, struct passwd **pwP) {rc = getpwuid_r(Uid,&pwStruct,pwBuff,sizeof(pwBuff),pwP);} ~XrdSysPwd() {} private: struct passwd pwStruct, *Ppw; char pwBuff[4096]; }; #endif