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74 lines
1.9 KiB
C++
74 lines
1.9 KiB
C++
/* vi: ts=8 sts=4 sw=4
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*
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* This file is part of the KDE project, module kdesu.
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* Copyright (C) 1999,2000 Geert Jansen <jansen@kde.org>
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*
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* This is free software; you can use this library under the GNU Library
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* General Public License, version 2. See the file "COPYING.LIB" for the
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* exact licensing terms.
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*/
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#ifndef __SU_h_Included__
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#define __SU_h_Included__
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#include <kdesu/kdesu_export.h>
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#include "stub.h"
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namespace KDESu {
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/** \class SuProcess su.h kdesu/su.h
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* Executes a command under elevated privileges, using su.
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*/
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class KDESU_EXPORT SuProcess: public StubProcess
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{
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public:
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explicit SuProcess(const QByteArray &user=0, const QByteArray &command=0);
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~SuProcess();
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enum Errors { SuNotFound=1, SuNotAllowed, SuIncorrectPassword };
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/**
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* Executes the command. This will wait for the command to finish.
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*/
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enum checkMode { NoCheck=0, Install=1, NeedPassword=2 } ;
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int exec(const char *password, int check=NoCheck);
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/**
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* Checks if the stub is installed and the password is correct.
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* @return Zero if everything is correct, nonzero otherwise.
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*/
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int checkInstall(const char *password);
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/**
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* Checks if a password is needed.
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*/
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int checkNeedPassword();
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/**
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* Checks what the default super user command is, e.g. sudo, su, etc
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* @return the default super user command
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*/
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QString superUserCommand();
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/**
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* Checks whether or not the user's password is being asked for or another
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* user's password. Due to usage of systems such as sudo, even when attempting
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* to switch to another user one may need to enter their own password.
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*/
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bool useUsersOwnPassword();
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private:
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enum SuErrors { error=-1, ok=0, killme=1, notauthorized=2 } ;
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int ConverseSU(const char *password);
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private:
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class SuProcessPrivate;
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SuProcessPrivate * const d;
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};
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}
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#endif
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