SuProcess Class Reference

#include <su.h>

Inheritance diagram for SuProcess:

Public Types
enum	Errors { SuNotFound =1 , SuNotAllowed , SuIncorrectPassword }
enum	checkMode { NoCheck =0 , Install =1 , NeedPassword =2 }
Public Types inherited from StubProcess
enum	Scheduler { SchedNormal , SchedRealtime }
Public Types inherited from PtyProcess
enum	checkPidStatus { Error =-1 , NotExited =-2 , Killed =-3 }

Public Member Functions
	SuProcess (const TQCString &user=0, const TQCString &command=0)
int	exec (const char *password, int check=NoCheck)
int	checkInstall (const char *password)
int	checkNeedPassword ()
Public Member Functions inherited from StubProcess
void	setDcopTransport (const TQCString &dcopTransport)
void	setCommand (const TQCString &command)
void	setUser (const TQCString &user)
void	setXOnly (bool xonly)
void	setDCOPForwarding (bool dcopForwarding)
void	setPriority (int prio)
void	setScheduler (int sched)
Public Member Functions inherited from PtyProcess
int	exec (const TQCString &command, const QCStringList &args)
TQCString	readLine (bool block=true)
TQCString	readAll (bool block=true)
void	writeLine (const TQCString &line, bool addNewline=true)
void	unreadLine (const TQCString &line, bool addNewline=true)
void	setExitString (const TQCString &exit)
int	waitForChild ()
int	WaitSlave ()
int	enableLocalEcho (bool enable=true)
void	setTerminal (bool terminal)
void	setErase (bool erase)
void	setEnvironment (const QCStringList &env)
int	fd ()
int	pid ()

Protected Member Functions
virtual void	virtual_hook (int id, void *data)
Protected Member Functions inherited from StubProcess
int	ConverseStub (int check)
void	notifyTaskbar (const TQString &suffix)
virtual TQCString	display ()
virtual TQCString	dcopServer ()
virtual TQCString	dcopAuth ()
virtual TQCString	iceAuth ()
virtual void	virtual_hook (int id, void *data)
Protected Member Functions inherited from PtyProcess
const QCStringList &	environment () const
virtual void	virtual_hook (int id, void *data)

Additional Inherited Members
Static Public Member Functions inherited from PtyProcess
static int	waitMS (int fd, int ms)
static bool	checkPid (pid_t pid)
static int	checkPidExited (pid_t pid)
Protected Attributes inherited from StubProcess
bool	m_bXOnly
bool	m_bDCOPForwarding
int	m_Priority
int	m_Scheduler
TQCString	m_dcopTransport
TQCString	m_Command
TQCString	m_User
KCookie *	m_pCookie
Protected Attributes inherited from PtyProcess
bool	m_bErase
bool	m_bTerminal
int	m_Pid
int	m_Fd
TQCString	m_Command
TQCString	m_Exit

Detailed Description

Executes a command under elevated privileges, using su.

Definition at line 26 of file su.h.

Member Enumeration Documentation

checkMode

enum SuProcess::checkMode

Executes the command.

This will wait for the command to finish.

Definition at line 37 of file su.h.

Errors

enum SuProcess::Errors

Definition at line 32 of file su.h.

Constructor & Destructor Documentation

SuProcess()

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

Definition at line 53 of file su.cpp.

~SuProcess()

SuProcess::~SuProcess

(

)

Definition at line 68 of file su.cpp.

Member Function Documentation

checkInstall()

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.

checkNeedPassword()

int SuProcess::checkNeedPassword

(

)

Checks if a password is needed.

Definition at line 77 of file su.cpp.

exec()

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

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

command = TQFile::encodeName(TDEGlobal::dirs()->findExe("su"));

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

Definition at line 86 of file su.cpp.

virtual_hook()

void SuProcess::virtual_hook ( int  id, void *  data  )

protectedvirtual

Reimplemented from StubProcess.

Definition at line 339 of file su.cpp.

---

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

• su.h
• su.cpp