XrdOucProg Class Reference

#include <XrdOucProg.hh>

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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Detailed Description

Definition at line 20 of file XrdOucProg.hh.

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Constructor & Destructor Documentation

XrdOucProg::XrdOucProg

(

XrdSysError *

errobj = 0

)

[inline]

Definition at line 28 of file XrdOucProg.hh.

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

XrdOucProg::~XrdOucProg

(

)

Definition at line 36 of file XrdOucProg.cc.

References ArgBuff, free(), and myStream.

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Member Function Documentation

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

Definition at line 46 of file XrdOucProg.cc.

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

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

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

Definition at line 41 of file XrdOucProg.hh.

References Feed().

int XrdOucProg::Feed

(

const char *

data

)

[inline]

Definition at line 47 of file XrdOucProg.hh.

References Feed().

XrdOucStream* XrdOucProg::getStream

(

)

[inline]

Definition at line 52 of file XrdOucProg.hh.

References myStream.

Referenced by XrdFrmPurge::Init().

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

Definition at line 83 of file XrdOucProg.cc.

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

Referenced by XrdXrootdJob2Do::DoIt(), XrdFrmTransfer::Fetch(), 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
	)

Definition at line 131 of file XrdOucProg.cc.

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

int XrdOucProg::Start

(

void

)

Definition at line 225 of file XrdOucProg.cc.

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

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

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

Definition at line 177 of file XrdOucProg.cc.

References access, Arg, ArgBuff, eDest, XrdSysError::Emsg(), free(), j, 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::Restart

(

)

[private]

Definition at line 246 of file XrdOucProg.cc.

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

Referenced by Feed().

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Member Data Documentation

XrdSysError* XrdOucProg::eDest [private]

Definition at line 83 of file XrdOucProg.hh.

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

XrdOucStream* XrdOucProg::myStream [private]

Definition at line 84 of file XrdOucProg.hh.

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

char* XrdOucProg::ArgBuff [private]

Definition at line 85 of file XrdOucProg.hh.

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

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

Definition at line 86 of file XrdOucProg.hh.

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

int XrdOucProg::numArgs [private]

Definition at line 87 of file XrdOucProg.hh.

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

int XrdOucProg::lenArgs [private]

Definition at line 88 of file XrdOucProg.hh.

Referenced by Run(), and Setup().

int XrdOucProg::theEFD [private]

Definition at line 89 of file XrdOucProg.hh.

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

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

• net/xrootd/src/xrootd/src/XrdOuc/XrdOucProg.hh
• net/xrootd/src/xrootd/src/XrdOuc/XrdOucProg.cc

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