core\local\cli\shutdown Class Reference

CLI script shutdown helper class. More...

Static Public Member Functions
static	script_supports_graceful_exit ()
	Declares that this CLI script can gracefully handle signals.
static	should_gracefully_exit ()
	Should we gracefully exit?
static	signal_handler (int $signo)
	Handle the signal.

Static Protected Attributes
static bool	$cligracefulexit = false
	Should we exit gracefully at the next opportunity?

Detailed Description

CLI script shutdown helper class.

Copyright

2019 Brendan Heywood brend.nosp@m.an@c.nosp@m.ataly.nosp@m.st-a.nosp@m.u.net

License

http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later

Member Function Documentation

script_supports_graceful_exit()

static core\local\cli\shutdown::script_supports_graceful_exit ( )

static

Declares that this CLI script can gracefully handle signals.

Return values

void

should_gracefully_exit()

static core\local\cli\shutdown::should_gracefully_exit ( )

static

Should we gracefully exit?

Return values

bool	true if we should gracefully exit

signal_handler()

static core\local\cli\shutdown::signal_handler ( int $signo )

static

Handle the signal.

The first signal flags a graceful exit. If a second signal is received then it immediately exits.

Parameters

int

$signo

The signal number

Return values

bool	true if we should exit

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

• lib/classes/local/cli/shutdown.php