OW_Exec.cpp File Reference

#include "OW_config.h"
#include "OW_Exec.hpp"
#include "OW_Format.hpp"
#include "OW_Assertion.hpp"
#include "OW_PosixUnnamedPipe.hpp"
#include "OW_Array.hpp"
#include "OW_IOException.hpp"
#include "OW_Thread.hpp"
#include "OW_Select.hpp"
#include "OW_ExceptionIds.hpp"
#include "OW_IntrusiveCountableBase.hpp"
#include "OW_DateTime.hpp"
#include "OW_AutoPtr.hpp"
#include <map>
#include <sys/resource.h>
#include <unistd.h>
#include <sys/wait.h>
#include <fcntl.h>
#include <errno.h>
#include <stdio.h>
#include <signal.h>
#include <cerrno>
#include <iostream>

Include dependency graph for OW_Exec.cpp:

Go to the source code of this file.

Namespaces
namespace	OW_NAMESPACE
namespace	OW_NAMESPACE::Exec
Classes
class	OW_NAMESPACE::PopenStreamsImpl
Defines
#define	NSIG   64
#define	OW_MIN(x, y)   (x) < (y) ? (x) : (y)
Functions
static ProcId	OW_NAMESPACE::safeWaitPid (ProcId pid, int *status, int options)
static ProcId	OW_NAMESPACE::noIntrWaitPid (ProcId pid, int *status, int options)
static void	OW_NAMESPACE::milliSleep (UInt32 milliSeconds)
static void	OW_NAMESPACE::secSleep (UInt32 seconds)
static bool	OW_NAMESPACE::timedWaitPid (ProcId pid, int *pstatus, UInt32 wait_time)
static bool	OW_NAMESPACE::killWait (ProcId pid, int *pstatus, UInt32 wait_time, int sig, char const *signame)
bool	OW_NAMESPACE::operator== (const PopenStreams &x, const PopenStreams &y)
int	OW_NAMESPACE::Exec::safeSystem (const Array< String > &command, const EnvVars &envVars)
	Execute a command.
int	OW_NAMESPACE::Exec::safeSystem (const Array< String > &command, const char *const envp[]=0)
	Execute a command.
PopenStreams	OW_NAMESPACE::Exec::safePopen (const Array< String > &command, const String &initialInput)
	The use of initialInput is deprecated, because it's not safe to use it in a portable manner.
PopenStreams	OW_NAMESPACE::Exec::safePopen (const Array< String > &command, const EnvVars &envVars)
	Execute a command.
PopenStreams	OW_NAMESPACE::Exec::safePopen (const Array< String > &command, const char *const envp[]=0)
	Execute a command.
void	OW_NAMESPACE::Exec::executeProcessAndGatherOutput (const Array< String > &command, String &output, int &processstatus, int timeoutsecs=INFINITE_TIMEOUT, int outputlimit=-1, const String &input=String())
	Run a process, collect the output, and wait for it to exit.
void	OW_NAMESPACE::Exec::executeProcessAndGatherOutput (const Array< String > &command, String &output, int &processstatus, const EnvVars &envVars, int timeoutsecs=INFINITE_TIMEOUT, int outputlimit=-1, const String &input=String())
	Run a process, collect the output, and wait for it to exit.
void	OW_NAMESPACE::Exec::gatherOutput (String &output, PopenStreams &streams, int &processstatus, int timeoutsecs=INFINITE_TIMEOUT, int outputlimit=-1)
	Wait for output from a child process.
void	OW_NAMESPACE::Exec::processInputOutput (OutputCallback &output, Array< PopenStreams > &streams, Array< ProcessStatus > &processStatuses, InputCallback &input, int timeoutSecs=INFINITE_TIMEOUT)
	Send input and wait for output from child processes.
Variables
String &	m_output
int	m_outputLimit
String	m_s
bool	inIsOpen
bool	outIsOpen
bool	errIsOpen
size_t	availableDataLen

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Define Documentation

#define NSIG   64

Author: Dan Nuffer Definition at line 72 of file OW_Exec.cpp.

#define OW_MIN (  x, y   )     (x) < (y) ? (x) : (y)

Definition at line 791 of file OW_Exec.cpp.

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Variable Documentation

size_t availableDataLen

Definition at line 938 of file OW_Exec.cpp.

bool errIsOpen

Definition at line 937 of file OW_Exec.cpp.

bool inIsOpen

Definition at line 935 of file OW_Exec.cpp.

String& m_output

Definition at line 819 of file OW_Exec.cpp.

int m_outputLimit

Definition at line 820 of file OW_Exec.cpp.

String m_s

Definition at line 844 of file OW_Exec.cpp.

bool outIsOpen

Definition at line 936 of file OW_Exec.cpp.

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