OW_Exec.hpp File Reference

#include "OW_config.h"
#include "OW_Types.hpp"
#include "OW_IntrusiveReference.hpp"
#include "OW_String.hpp"
#include "OW_ArrayFwd.hpp"
#include "OW_CommonFwd.hpp"
#include "OW_EnvVars.hpp"

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Namespaces
namespace	OW_NAMESPACE
namespace	OW_NAMESPACE::Exec
Classes
class	OW_NAMESPACE::ExecTimeoutException
class	OW_NAMESPACE::ExecBufferFullException
class	OW_NAMESPACE::ExecErrorException
class	OW_NAMESPACE::PopenStreams
	This class represents a connection to a process. More...
class	OW_NAMESPACE::Exec::OutputCallback
class	OW_NAMESPACE::Exec::InputCallback
class	OW_NAMESPACE::Exec::ProcessStatus
Enumerations
enum	OW_NAMESPACE::Exec::EOutputSource { OW_NAMESPACE::Exec::E_STDOUT, OW_NAMESPACE::Exec::E_STDERR }
enum	OW_NAMESPACE::Exec::EProcessRunning { OW_NAMESPACE::Exec::E_PROCESS_RUNNING, OW_NAMESPACE::Exec::E_PROCESS_EXITED }
Functions
int	OW_NAMESPACE::Exec::safeSystem (const Array< String > &command, const char *const envp[]=0)
	Execute a command.
int	OW_NAMESPACE::Exec::safeSystem (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.
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 String &initialInput)
	The use of initialInput is deprecated, because it's not safe to use it in a portable manner.
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.
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.
Variables
const int	OW_NAMESPACE::Exec::INFINITE_TIMEOUT = -1

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