optfeat.h File Reference

(2023-08-28, commit: b2c4d42)

Header related to optional behavior dependent on available system features. More...

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Typedefs
typedef enum crinitHookType_t	crinitHookType_t

Enumerations
enum	crinitHookType_t { INIT , EXIT , START , TASK_ADDED }

Functions
int	crinitFeatureHook (const char *sysFeatName, crinitHookType_t type, void *data)

Detailed Description

Header related to optional behavior dependent on available system features.

Typedef Documentation

crinitHookType_t

typedef enum crinitHookType_t crinitHookType_t

Hook types.

Enumeration Type Documentation

crinitHookType_t

enum crinitHookType_t

Hook types.

Enumerator
INIT	Initialization of the optional feature (eg. setup database).
EXIT	Cleanup of the optional feature (remove temporary files).
START	The optional feature is triggered by a specific event.
TASK_ADDED	Hook handles the addition of a new task.

Function Documentation

crinitFeatureHook()

int crinitFeatureHook	(	const char *	sysFeatName,
		crinitHookType_t	type,
		void *	data
	)

Hook to be called whenever a new feature is provided by a task.

Meant to be used to let Crinit change its own behavior whenever a relevant (optional or delayed) feature needed for some special functionality gets provided.

Currently only handles activation of syslog functionality if series config option USE_SYSLOG is true and a task provides syslog.

Parameters

sysFeatName	Name of the newly-provided feature.
type	Type of the invoked hook.
data	Hook payload.

Returns

0 on success, -1 otherwise