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KDECore

kuser.h

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00001 /*
00002  *  KUser - represent a user/account
00003  *  Copyright (C) 2002-2003 Tim Jansen <tim@tjansen.de>
00004  *  Copyright (C) 2003 Oswald Buddenhagen <ossi@kde.org>
00005  *  Copyright (C) 2004 Jan Schaefer <j_schaef@informatik.uni-kl.de>
00006  *
00007  *  This library is free software; you can redistribute it and/or
00008  *  modify it under the terms of the GNU Library General Public
00009  *  License as published by the Free Software Foundation; either
00010  *  version 2 of the License, or (at your option) any later version.
00011  *
00012  *  This library is distributed in the hope that it will be useful,
00013  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
00014  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
00015  *  Library General Public License for more details.
00016  *
00017  *  You should have received a copy of the GNU Library General Public License
00018  *  along with this library; see the file COPYING.LIB.  If not, write to
00019  *  the Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
00020  *  Boston, MA 02110-1301, USA.
00021  */
00022 #ifndef KUSER_H
00023 #define KUSER_H
00024 
00025 #include <kdecore_export.h>
00026 #include <ksharedptr.h>
00027 
00028 #include <QtCore/QVariant>
00029 
00030 class KUserGroup;
00031 class QString;
00032 class QStringList;
00033 template <class T> class QList;
00034 
00035 #ifdef Q_OS_WIN
00036 typedef void *K_UID;
00037 typedef void *K_GID;
00038 #else
00039 #include <sys/types.h>
00040 typedef uid_t K_UID;
00041 typedef gid_t K_GID;
00042 struct passwd;
00043 struct group;
00044 #endif
00045 
00046 
00059 class KDECORE_EXPORT KUser {
00060 
00061 public:
00062 
00063   enum UIDMode {
00064     UseEffectiveUID, 
00065     UseRealUserID    
00066   };
00067 
00081   explicit KUser(UIDMode mode = UseEffectiveUID);
00082 
00088   explicit KUser(K_UID uid);
00089 
00096   explicit KUser(const QString& name);
00097 
00104   explicit KUser(const char* name);
00105 
00106 #ifndef Q_OS_WIN
00107 
00113   explicit KUser(const passwd *p);
00114 #endif
00115 
00120   KUser(const KUser & user);
00121 
00127   KUser& operator =(const KUser& user);
00128 
00133   bool operator ==(const KUser& user) const;
00134 
00139   bool operator !=(const KUser &user) const;
00140 
00146   bool isValid() const;
00147 
00152   K_UID uid() const;
00153 
00154 #ifndef Q_OS_WIN
00155 
00159   K_GID gid() const;
00160 #endif
00161 
00166   bool isSuperUser() const;
00167 
00172   QString loginName() const;
00173 
00179   KDE_DEPRECATED QString fullName() const;
00180 
00186   QString homeDir() const;
00187 
00193   QString faceIconPath() const;
00194 
00200   QString shell() const;
00201 
00206   QList<KUserGroup> groups() const;
00207 
00212   QStringList groupNames() const;
00213 
00214   enum UserProperty { FullName, RoomNumber, WorkPhone, HomePhone };
00215 
00224   QVariant property(UserProperty which) const;
00225 
00229   ~KUser();
00230 
00235   static QList<KUser> allUsers();
00236 
00241   static QStringList allUserNames();
00242 
00243 private:
00244   class Private;
00245   KSharedPtr<Private> d;
00246 };
00247 
00260 class KDECORE_EXPORT KUserGroup {
00261 
00262 public:
00263 
00269   explicit KUserGroup(const QString& name);
00270 
00276   explicit KUserGroup(const char *name);
00277 
00278 #ifndef Q_OS_WIN
00279 
00289   explicit KUserGroup(KUser::UIDMode mode = KUser::UseEffectiveUID);
00290 
00296   explicit KUserGroup(K_GID gid);
00297 
00303   explicit KUserGroup(const group *g);
00304 #endif
00305 
00310   KUserGroup(const KUserGroup & group);
00311 
00317   KUserGroup& operator =(const KUserGroup& group);
00318 
00324   bool operator ==(const KUserGroup& group) const;
00325 
00331   bool operator !=(const KUserGroup& group) const;
00332 
00339   bool isValid() const;
00340 
00341 #ifndef Q_OS_WIN
00342 
00346   K_GID gid() const;
00347 #endif
00348 
00353   QString name() const;
00354 
00359   QList<KUser> users() const;
00360 
00365   QStringList userNames() const;
00366 
00370   ~KUserGroup();
00371 
00375   static QList<KUserGroup> allGroups();
00376 
00380   static QStringList allGroupNames();
00381 
00382 private:
00383   class Private;
00384   KSharedPtr<Private> d;
00385 };
00386 
00387 #endif

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