XrdOucProg Class Reference

#include <XrdOucProg.hh>

Collaboration diagram for XrdOucProg:

List of all members.

Public Member Functions
	XrdOucProg (XrdSysError *errobj=0)
	~XrdOucProg ()
int	Feed (const char *data[], const int dlen[])
int	Feed (const char *data, int dlen)
int	Feed (const char *data)
XrdOucStream *	getStream ()
int	Run (XrdOucStream *Sp, const char *arg1=0, const char *arg2=0, const char *arg3=0, const char *arg4=0)
int	Run (const char *arg1=0, const char *arg2=0, const char *arg3=0, const char *arg4=0)
int	Start (void)
int	Setup (const char *prog, XrdSysError *errP=0)
Private Member Functions
int	Restart ()
Private Attributes
XrdSysError *	eDest
XrdOucStream *	myStream
char *	ArgBuff
char *	Arg [64]
int	numArgs
int	lenArgs
int	theEFD

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Constructor & Destructor Documentation

XrdOucProg::XrdOucProg

(

XrdSysError *

errobj = 0

)

[inline]

References Arg, ArgBuff, eDest, myStream, numArgs, and theEFD.

XrdOucProg::~XrdOucProg

(

)

References ArgBuff, and myStream.

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Member Function Documentation

int XrdOucProg::Feed	(	const char *	data[],
		const int	dlen[]
	)

References Arg, eDest, XrdSysError::Emsg(), XrdOucStream::isAlive(), XrdOucStream::LastError(), XrdSysMutexHelper::Lock(), myStream, XrdOucStream::Put(), and Restart().

Referenced by Feed(), XrdOfsEvs::sendEvents(), XrdBwmLogger::sendEvents(), XrdOssSys::Stage_QT(), and XrdFrmPurge::XPolOK().

int XrdOucProg::Feed	(	const char *	data,
		int	dlen
	)		[inline]

References Feed().

int XrdOucProg::Feed

(

const char *

data

)

[inline]

References Feed().

Referenced by Feed().

XrdOucStream* XrdOucProg::getStream

(

)

[inline]

References myStream.

Referenced by XrdFrmPurge::Init().

int XrdOucProg::Restart

(

)

[private]

References XrdOucStream::Close(), myStream, and Run().

Referenced by Feed().

int XrdOucProg::Run	(	XrdOucStream *	Sp,
		const char *	arg1 = 0,
		const char *	arg2 = 0,
		const char *	arg3 = 0,
		const char *	arg4 = 0
	)

References Arg, ArgBuff, eDest, XrdSysError::Emsg(), XrdOucStream::Exec(), XrdOucStream::LastError(), lenArgs, numArgs, and theEFD.

Referenced by XrdXrootdJob2Do::DoIt(), XrdFrmTransfer::Fetch(), XrdCmsNode::fsExec(), XrdOssSys::GetFile(), XrdOssSys::MSS_Xeq(), Restart(), Run(), Start(), and XrdFrmTransfer::Throw().

int XrdOucProg::Run	(	const char *	arg1 = 0,
		const char *	arg2 = 0,
		const char *	arg3 = 0,
		const char *	arg4 = 0
	)

References Arg, XrdOucStream::Drain(), eDest, XrdSysError::Emsg(), XrdOucStream::GetLine(), Run(), WEXITSTATUS, WIFEXITED, WIFSIGNALED, and WTERMSIG.

int XrdOucProg::Setup	(	const char *	prog,
		XrdSysError *	errP = 0
	)

References access(), Arg, ArgBuff, eDest, XrdSysError::Emsg(), lenArgs, numArgs, and X_OK.

Referenced by XrdFrmConfig::ConfigMss(), XrdOssSys::ConfigStage(), XrdOssSys::ConfigStageC(), XrdFrmPurge::Init(), XrdFrmTransfer::SetupCmd(), XrdOfsEvs::Start(), XrdBwmLogger::Start(), and XrdXrootdProtocol::xcksum().

int XrdOucProg::Start

(

void

)

References eDest, myStream, Run(), and theEFD.

Referenced by XrdOssSys::ConfigStageC(), XrdFrmPurge::Init(), XrdOfsEvs::Start(), and XrdBwmLogger::Start().

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Member Data Documentation

char* XrdOucProg::Arg[64] [private]

Referenced by Feed(), Run(), Setup(), and XrdOucProg().

char* XrdOucProg::ArgBuff [private]

Referenced by Run(), Setup(), XrdOucProg(), and ~XrdOucProg().

XrdSysError* XrdOucProg::eDest [private]

Referenced by Feed(), Run(), Setup(), Start(), and XrdOucProg().

int XrdOucProg::lenArgs [private]

Referenced by Run(), and Setup().

XrdOucStream* XrdOucProg::myStream [private]

Referenced by Feed(), getStream(), Restart(), Start(), XrdOucProg(), and ~XrdOucProg().

int XrdOucProg::numArgs [private]

Referenced by Run(), Setup(), and XrdOucProg().

int XrdOucProg::theEFD [private]

Referenced by Run(), Start(), and XrdOucProg().

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

• XrdOucProg.hh
• XrdOucProg.cc