wibble::sys Namespace Reference

Namespaces
	fs
	process
	sig
	v2

Classes
class	Buffer
	Variable-size, reference-counted memory buffer. More...
class	ChildProcess
	Fork a child process. More...
class	Condition
class	Exec
	Execute external commands, either forked as a ChildProcess or directly using exec(). More...
struct	MMap
	Map a file into memory. More...
class	Mutex
	pthread mutex wrapper; WARNING: the class allows copying and assignment, but this is not always safe. More...
class	MutexLockT
	Acquire a mutex lock, RAII-style. More...
class	NetBuffer
	Buffer whose starting can be moved back and forth, useful to decapsulate stacked network packets. More...
struct	Pipe
struct	PipeThrough
class	ShellCommand
	Execute a shell command using /bin/sh -c. More...
class	Thread
	Encapsulates a thread. More...

Typedefs
typedef MutexLockT< Mutex >	MutexLock

Functions
std::ostream &	operator<< (std::ostream &o, const Buffer &b)
void	funlockfile (FILE *)
void	flockfile (FILE *)
void	mkpipe (int *fds, int *infd, int *outfd, const char *err)
void	renamefd (int _old, int _new, const char *err="...")
void	sleep (int secs)
	Portable version of sleep. More...
void	usleep (int usecs)
	Portable version of usleep. More...

Typedef Documentation

MutexLock

typedef MutexLockT< Mutex > wibble::sys::MutexLock

Function Documentation

flockfile()

void wibble::sys::flockfile

(

FILE *

)

References wibble::sys::ChildProcess::fork(), funlockfile(), and main().

funlockfile()

void wibble::sys::funlockfile

(

FILE *

)

Referenced by flockfile(), and wibble::sys::ChildProcess::setupParent().

mkpipe()

void wibble::sys::mkpipe	(	int *	fds,
		int *	infd,
		int *	outfd,
		const char *	err
	)

Referenced by wibble::sys::ChildProcess::setupRedirects().

operator<<()

std::ostream & wibble::sys::operator<<	(	std::ostream &	o,
		const Buffer &	b
	)

References wibble::sys::Buffer::print_preview().

Referenced by wibble::sys::Buffer::operator<().

renamefd()

void wibble::sys::renamefd	(	int	_old,
		int	_new,
		const char *	err = "..."
	)

Referenced by wibble::sys::ChildProcess::setupChild().

sleep()

void wibble::sys::sleep

(

int

secs

)

Portable version of sleep.

Referenced by EndlessChild::main(), and wibble::sys::Pipe::wait().

usleep()

void wibble::sys::usleep

(

int

usecs

)

Portable version of usleep.

References wibble::sys::Thread::main().