SuProcess Class Reference

Executes a command under elevated privileges, using su. More...

#include <su.h>

Inheritance diagram for SuProcess:

[legend]

List of all members.

Public Types
enum	checkMode { NoCheck = 0, Install = 1, NeedPassword = 2 }
enum	Errors { SuNotFound = 1, SuNotAllowed, SuIncorrectPassword }
Public Member Functions
int	checkInstall (const char *password)
int	checkNeedPassword ()
int	exec (const char *password, int check=NoCheck)
	SuProcess (const QCString &user=0, const QCString &command=0)
	~SuProcess ()
Protected Member Functions
virtual void	virtual_hook (int id, void *data)

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Detailed Description

Executes a command under elevated privileges, using su.

Definition at line 26 of file su.h.

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Member Enumeration Documentation

enum SuProcess::checkMode

Executes the command.

This will wait for the command to finish.

Enumerator:

NoCheck
Install
NeedPassword

Definition at line 37 of file su.h.

enum SuProcess::Errors

Enumerator:

SuNotFound
SuNotAllowed
SuIncorrectPassword

Definition at line 32 of file su.h.

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Constructor & Destructor Documentation

SuProcess::SuProcess	(	const QCString &	user = 0,
		const QCString &	command = 0
	)

Definition at line 53 of file su.cpp.

SuProcess::~SuProcess

(

)

Definition at line 68 of file su.cpp.

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Member Function Documentation

int SuProcess::checkInstall

(

const char *

password

)

Checks if the stub is installed and the password is correct.

Returns:

Zero if everything is correct, nonzero otherwise.

Definition at line 72 of file su.cpp.

int SuProcess::checkNeedPassword

(

)

Checks if a password is needed.

Definition at line 77 of file su.cpp.

int SuProcess::exec	(	const char *	password,
		int	check = NoCheck
	)

QCString command = __PATH_SU; if (access(__PATH_SU, X_OK) != 0)

command = QFile::encodeName(KGlobal::dirs()->findExe("su"));

if (kill(m_Pid, SIGKILL) < 0) { ret=error; }

Definition at line 86 of file su.cpp.

void SuProcess::virtual_hook	(	int	id,
		void *	data
	)			[protected, virtual]

Reimplemented from StubProcess.

Definition at line 339 of file su.cpp.

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The documentation for this class was generated from the following files:

• su.h
• su.cpp