Execute a shell command using /bin/sh -c. More...

#include <exec.h>

Inheritance diagram for wibble::sys::ShellCommand:

Collaboration diagram for wibble::sys::ShellCommand:

Public Member Functions
	ShellCommand (const std::string &cmd)
Public Member Functions inherited from wibble::sys::Exec
virtual	~Exec ()
	Exec (const std::string &pathname)
	Create a new object that will execute program `program'.
void	importEnv ()
	Import the current environment into env.
void	exec ()
	exec the program, never returning if all goes well
Public Member Functions inherited from wibble::sys::ChildProcess
	ChildProcess ()
virtual	~ChildProcess ()
pid_t	fork ()
	For a subprocess to run proc.
pid_t	forkAndRedirect (int stdinfd=0, int stdoutfd=0, int *stderrfd=0)
	Fork a subprocess to run proc.
pid_t	pid () const
	Get the pid of the child process or (pid_t)-1 if no child is running.
int	wait ()
	Wait for the child to finish, returing its exit status.
bool	running ()
int	exitStatus ()
void	waitForSuccess ()
int	wait (struct rusage *ru)
	Wait for the child to finish, returing its exit status and storing resource usage informations in `ru'.
void	kill (int signal)
	Send the given signal to the process.

Additional Inherited Members
Public Attributes inherited from wibble::sys::Exec
std::string	pathname
	Filename or pathname of the program to execute.
std::vector< std::string >	args
	Arguments for the process to execute.
std::vector< std::string >	env
	Custom environment for the child process, if envFromParent is false.
bool	envFromParent
	True if the environment is to be taken from the parent, false if it is explicitly provided in env.
bool	searchInPath
	Set to true if the file is to be searched in the current $PATH.
Protected Member Functions inherited from wibble::sys::Exec
virtual int	main ()
	Used to run the program as a child process, if one of the ChildProcess::fork functions is called.
Protected Member Functions inherited from wibble::sys::ChildProcess
void	waitError ()

Detailed Description

Execute a shell command using /bin/sh -c.

Constructor & Destructor Documentation

wibble::sys::ShellCommand::ShellCommand ( const std::string & cmd )

inline

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