query.h File Reference

Runtime variable query tool API for debug builds. More...

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Macros
Convenience Macros
These macros provide a convenient interface that compiles out completely in release builds. Use these instead of calling the functions directly.
#define	QUERY_INIT(port)   query_init(port)
	Initialize query tool (debug builds only)
#define	QUERY_SHUTDOWN()   query_shutdown()
	Shutdown query tool (debug builds only)
#define	QUERY_ACTIVE()   query_is_active()
	Check if query tool is active (debug builds only)
#define	QUERY_PORT()   query_get_port()
	Get query server port (debug builds only)

Functions
int	query_init (int preferred_port)
	Initialize the query tool by spawning the controller process.
void	query_shutdown (void)
	Shutdown the query tool and terminate the controller process.
bool	query_is_active (void)
	Check if the query tool controller is currently active.
int	query_get_port (void)
	Get the port number of the active query server.

Detailed Description

Runtime variable query tool API for debug builds.

Definition in file query.h.