Gv::Startup Class Reference

A handy synthesis of G::LogOutput, G::GetOpt, G::Root, G::Daemon and G::PidFile, used to initialise a server process. More...

#include <gvstartup.h>

Public Member Functions
	Startup (const G::GetOpt &, const std::string &args_help, bool argc_ok, const std::string &extra_help=std::string())
	Constructor, typically used very early in main(). More...
void	start ()
	Called just before the event loop. More...
void	report (const std::string &prefix, std::exception &e)
	Reports an error if start()ed and "daemon" or "syslog" are in effect. More...
void	report (const std::string &prefix, const std::string &what)
	Reports an error if start()ed and "daemon" or "syslog" are in effect.

Static Public Member Functions
static void	sanitise (int argc, char *argv[])
	Removes sensitive information from the command-line, if possible.

Detailed Description

A handy synthesis of G::LogOutput, G::GetOpt, G::Root, G::Daemon and G::PidFile, used to initialise a server process.

Definition at line 38 of file gvstartup.h.

Constructor & Destructor Documentation

Gv::Startup::Startup	(	const G::GetOpt &	opt,
		const std::string &	args_help,
		bool	argc_ok,
		const std::string &	extra_help = std::string()
	)

Constructor, typically used very early in main().

Parses the command-line and processes "--help" and "--version". Assumes there are options for "daemon", "user", "verbose", "debug", "log-time", "syslog" and "pid-file". Throws Gv::Exit for an immediate exit.

Definition at line 77 of file gvstartup.cpp.

Member Function Documentation

void Gv::Startup::report	(	const std::string &	prefix,
		std::exception &	e
	)

Reports an error if start()ed and "daemon" or "syslog" are in effect.

This is useful for errors that would otherwise only go to stderr since stderr might be closed.

Definition at line 189 of file gvstartup.cpp.

void Gv::Startup::start

(

)

Called just before the event loop.

This should be used after all non-event-driven initialisation has completed. The process forks and exits the parent, if required.

Definition at line 160 of file gvstartup.cpp.

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

• /home/graeme/videotools/src/gvideo/gvstartup.h
• /home/graeme/videotools/src/gvideo/gvstartup.cpp