YANG Import Statement (ncx_import_t)

YANG import statement processing. More...

Collaboration diagram for YANG Import Statement (ncx_import_t):

Functions
ncx_import_t *	ncx_new_import (void)
	Malloc and initialize the fields in a ncx_import_t. More...
void	ncx_free_import (ncx_import_t *import)
	Free an ncx_import_t. More...
ncx_import_t *	ncx_find_import (const ncx_module_t *mod, const xmlChar *module)
	Search the importQ for a specified module name. More...
ncx_import_t *	ncx_find_import_que (const dlq_hdr_t *importQ, const xmlChar *module)
	Search the specified importQ for a specified module name. More...
ncx_import_t *	ncx_find_import_test (const ncx_module_t *mod, const xmlChar *module)
	Search the importQ for a specified module name. More...
ncx_import_t *	ncx_find_pre_import (const ncx_module_t *mod, const xmlChar *prefix)
	Search the importQ for a specified prefix value. More...
ncx_import_t *	ncx_find_pre_import_que (const dlq_hdr_t *importQ, const xmlChar *prefix)
	Search the specified importQ for a specified prefix value. More...
ncx_import_t *	ncx_find_pre_import_test (const ncx_module_t *mod, const xmlChar *prefix)
	Search the importQ for a specified prefix value. More...
boolean	ncx_import_match_mod (const ncx_import_t *imp, const xmlChar *module, const xmlChar *revision)
	Check if the import matches the specified module. More...
void *	ncx_locate_modqual_import (yang_pcb_t *pcb, ncx_import_t *imp, const xmlChar *defname, ncx_node_t *deftyp)
	Search the specific module for the specified definition name. More...

Detailed Description

YANG import statement processing.

Consume and resolve import statements by loading the module inline.

Function Documentation

ncx_find_import()

ncx_import_t * ncx_find_import	(	const ncx_module_t *	mod,
		const xmlChar *	module
	)

Search the importQ for a specified module name.

Parameters

mod	module to search (mod->importQ)
module	module name to find

Returns

pointer to the node if found, NULL if not found

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ncx_find_import_que()

ncx_import_t * ncx_find_import_que	(	const dlq_hdr_t *	importQ,
		const xmlChar *	module
	)

Search the specified importQ for a specified module name.

Parameters

importQ	Q of ncx_import_t to search
module	module name to find

Returns

pointer to the node if found, NULL if not found

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ncx_find_import_test()

ncx_import_t * ncx_find_import_test	(	const ncx_module_t *	mod,
		const xmlChar *	module
	)

Search the importQ for a specified module name.

Do not set used flag

Parameters

mod	module to search (mod->importQ)
module	module name to find

Returns

pointer to the node if found, NULL if not found

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ncx_find_pre_import()

ncx_import_t * ncx_find_pre_import	(	const ncx_module_t *	mod,
		const xmlChar *	prefix
	)

Search the importQ for a specified prefix value.

Parameters

mod	module to search (mod->importQ)
prefix	prefix string to find

Returns

pointer to the node if found, NULL if not found

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ncx_find_pre_import_que()

ncx_import_t * ncx_find_pre_import_que	(	const dlq_hdr_t *	importQ,
		const xmlChar *	prefix
	)

Search the specified importQ for a specified prefix value.

Parameters

importQ	Q of ncx_import_t to search
prefix	prefix string to find

Returns

pointer to the node if found, NULL if not found

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ncx_find_pre_import_test()

ncx_import_t * ncx_find_pre_import_test	(	const ncx_module_t *	mod,
		const xmlChar *	prefix
	)

Search the importQ for a specified prefix value.

Test only, do not set used flag

Parameters

mod	module to search (mod->importQ)
prefix	prefix string to find

Returns

pointer to the node if found, NULL if not found

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ncx_free_import()

void ncx_free_import

(

ncx_import_t *

import

)

Free an ncx_import_t.

Scrub the memory in a ncx_import_t by freeing all the sub-fields and then freeing the entire struct itself The struct must be removed from any queue it is in before this function is called.

Parameters

import

ncx_import_t data structure to free

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ncx_import_match_mod()

boolean ncx_import_match_mod	(	const ncx_import_t *	imp,
		const xmlChar *	module,
		const xmlChar *	revision
	)

Check if the import matches the specified module.

Parameters

imp	ncx_import_t to check
module	module name to check
revision	revision date to check (may be NULL)

Returns

true if match; false if not

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ncx_locate_modqual_import()

void * ncx_locate_modqual_import	(	yang_pcb_t *	pcb,
		ncx_import_t *	imp,
		const xmlChar *	defname,
		ncx_node_t *	deftyp
	)

Search the specific module for the specified definition name.

Okay for YANG or NCX

• typ_template_t (NCX_NT_TYP)
• grp_template_t (NCX_NT_GRP)
• obj_template_t (NCX_NT_OBJ)
• rpc_template_t (NCX_NT_RPC)
• not_template_t (NCX_NT_NOTIF)

Parameters

	pcb	parser control block to use
[in,out]	imp	NCX import struct to use imp->mod may get set if not already
	defname	name of definition to find
[out]	deftyp	specified type or NCX_NT_NONE if any will do *deftyp type retrieved if NO_ERR

Returns

pointer to the located definition or NULL if not found

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ncx_new_import()

ncx_import_t * ncx_new_import

(

void

)

Malloc and initialize the fields in a ncx_import_t.

Returns

pointer to the malloced and initialized struct or NULL if an error

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