Multi-processing, signalling and inter-process communication More...

Collaboration diagram for Multi-processing:

Classes
class	LocalChannel
	Local socket communication channel. More...

class	Process
	Process creation and current process state More...

class	Signaled
	Process execution interrupted by system signal More...

class	SignalMaster
	Signal handling master thread in a multi-threaded application More...

Enumerations
enum class	Signal : int { Abort = SIGABRT , Alarm = SIGALRM , Bus = SIGBUS , Child = SIGCHLD , FPE = SIGFPE , HangUp = SIGHUP , Interrupt = SIGINT , Kill = SIGKILL , Pipe = SIGPIPE , Quit = SIGQUIT , SegV = SIGSEGV , Stop = SIGSTOP , Continue = SIGCONT , Terminate = SIGTERM , User1 = SIGUSR1 , User2 = SIGUSR2 , WindowSize = SIGWINCH , Undefined = 0 }
	System signal numbers. More...

Detailed Description

Multi-processing, signalling and inter-process communication

Enumeration Type Documentation

enum class Signal : int

strong

System signal numbers.

Enumerator
Abort	Abort signal (e.g. assert failed)
Alarm	Timer signal
Bus	Memory protection violation
Child	Child stopped or terminated
FPE	Floating Point Exception.
HangUp	Terminal hangup (Ctrl-D)
Interrupt	Interactive termination request (Ctrl-C)
Kill	Forceful process termination.
Pipe	Broken Pipe.
Quit	Interactive quit request (Ctrl-Q)
SegV	Memory protection violation
Stop	Stop process execution.
Continue	Continue process execution.
Terminate	Graceful process termination.
User1	User signal 1
User2	User signal 2
WindowSize	Window size changed
Undefined	Undefined signal