Key entry

A Key_Entry identifies a set of Knowledge_System. More...

Data Structures
struct	Key_entry
	The Key_entry struct. More...

Functions
void	Key_entry_init (struct Key_entry *ke, uint64_t key)
	Init a key entry with given key. More...
void	Key_entry_release (struct Key_entry *ke)
	Clears a key entry. More...
void	Key_entry_push_ks (struct Key_entry *ke, struct Knowledge_system *ks)
	associates a Knowledge_system to a key entry More...
void	Key_entry_pop_ks (struct Key_entry *ke, struct Knowledge_system *ks)
	Removes an association between a Knowledge_system and its key. More...
struct Knowledge_system **	Key_entry_get_ks (struct Key_entry *ke, struct Knowledge_system *ks)
	Search in the key entry if a Knowledge_system is associated with it. More...
void	Key_entry_clear_ks (struct Key_entry *ke)
	Clear all references to Ks in this entry. More...
int	Key_entry_get_count (struct Key_entry *ke)
	Get the number of Ks in this entry. More...
int	Key_entry_has_KS_type (struct Key_entry *ke, uint64_t type)
	Check if a KS type is present in a key entry. More...
void	Key_entry_walk (struct Key_entry *ke, int(*handler)(struct Knowledge_system *, void *), void *arg)
	Call a handler on every Ks of a key entry. More...

Detailed Description

A Key_Entry identifies a set of Knowledge_System.

Function Documentation

void Key_entry_clear_ks

(

struct Key_entry *

ke

)

Clear all references to Ks in this entry.

Parameters

ke	the key entry to clear

Definition at line 138 of file Key_Entry.c.

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int Key_entry_get_count

(

struct Key_entry *

ke

)

Get the number of Ks in this entry.

Parameters

ke	the key entry where to count

Returns

the number of Ks in this key entry

Definition at line 153 of file Key_Entry.c.

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struct Knowledge_system** Key_entry_get_ks	(	struct Key_entry *	ke,
		struct Knowledge_system *	ks
	)

Search in the key entry if a Knowledge_system is associated with it.

Parameters

ke	the key entry where to find the Knowledge_system
ks	the ks to search

Returns

NULL if the Knowledge_system is not associated with the given ke

Definition at line 67 of file Key_Entry.c.

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int Key_entry_has_KS_type	(	struct Key_entry *	ke,
		uint64_t	type
	)

Check if a KS type is present in a key entry.

Parameters

ke	the key entry
type	the type to search

Returns

1 if a Ks of type type is found in ke

Definition at line 181 of file Key_Entry.c.

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void Key_entry_init	(	struct Key_entry *	ke,
		uint64_t	key
	)

Init a key entry with given key.

Parameters

ke	the key entry to initialize
key	the key

Definition at line 26 of file Key_Entry.c.

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void Key_entry_pop_ks	(	struct Key_entry *	ke,
		struct Knowledge_system *	ks
	)

Removes an association between a Knowledge_system and its key.

Parameters

ke	the key entry where to remove association
ks	the Knowledge_system where to remove association

Definition at line 123 of file Key_Entry.c.

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void Key_entry_push_ks	(	struct Key_entry *	ke,
		struct Knowledge_system *	ks
	)

associates a Knowledge_system to a key entry

Parameters

ke	the key entry
ks	the Knowledge_system to associate to the key

Definition at line 93 of file Key_Entry.c.

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void Key_entry_release

(

struct Key_entry *

ke

)

Clears a key entry.

Parameters

ke	the key entry to release

Definition at line 35 of file Key_Entry.c.

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void Key_entry_walk	(	struct Key_entry *	ke,
		int(*)(struct Knowledge_system *, void *)	handler,
		void *	arg
	)

Call a handler on every Ks of a key entry.

Parameters

ke	the key entry where to finc the set of Knowledge_system
handler	the function to run on all Knowledge_system
arg	an argument to giver to handler

Definition at line 213 of file Key_Entry.c.

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