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Public Types | Public Member Functions | Protected Member Functions | List of all members
SuProcess Class Reference

#include <su.h>

Inheritance diagram for SuProcess:
StubProcess PtyProcess

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 ()
- Protected Member Functions inherited from PtyProcess
const QCStringList & environment () const

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

Detailed Description

Executes a command under elevated privileges, using su.

Definition at line 26 of file su.h.

Member Enumeration Documentation

enum SuProcess::checkMode

Executes the command.

This will wait for the command to finish.

Definition at line 37 of file su.h.

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 
)

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.


The documentation for this class was generated from the following files:
  • su.h
  • su.cpp

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