/usr/include/yuma/ncx/yang_typ.h is in libyuma-dev 2.9-1+b2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
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* Copyright (c) 2008 - 2012, Andy Bierman, All Rights Reserved.
*
* Unless required by applicable law or agreed to in writing,
* software distributed under the License is distributed on an
* "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
* KIND, either express or implied. See the License for the
* specific language governing permissions and limitations
* under the License.
*/
#ifndef _H_yang_typ
#define _H_yang_typ
/* FILE: yang_typ.h
*********************************************************************
* *
* P U R P O S E *
* *
*********************************************************************
YANG Module parser typedef and type statement support
*********************************************************************
* *
* C H A N G E H I S T O R Y *
* *
*********************************************************************
date init comment
----------------------------------------------------------------------
15-nov-07 abb Begun; start from yang_parse.c
*/
#ifndef _H_dlq
#include "dlq.h"
#endif
#ifndef _H_grp
#include "grp.h"
#endif
#ifndef _H_ncxtypes
#include "ncxtypes.h"
#endif
#ifndef _H_status
#include "status.h"
#endif
#ifndef _H_tk
#include "tk.h"
#endif
#ifndef _H_yang
#include "yang.h"
#endif
#ifdef __cplusplus
extern "C" {
#endif
/********************************************************************
* *
* T Y P E S *
* *
*********************************************************************/
/********************************************************************
* *
* F U N C T I O N S *
* *
*********************************************************************/
/********************************************************************
* FUNCTION yang_typ_consume_type
*
* Parse the next N tokens as a type clause
* Add to the typ_template_t struct in progress
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* Current token is the 'type' keyword
*
* INPUTS:
* pcb == parser control block
* tkc == token chain
* mod == module in progress
* intypdef == struct that will get the type info
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_typ_consume_type (yang_pcb_t *pcb,
tk_chain_t *tkc,
ncx_module_t *mod,
typ_def_t *typdef);
/********************************************************************
* FUNCTION yang_typ_consume_metadata_type
*
* Parse the next token as a type declaration
* for an ncx:metadata definition
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* INPUTS:
* pcb == parser control block
* tkc == token chain
* mod == module in progress
* intypdef == struct that will get the type info
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_typ_consume_metadata_type (yang_pcb_t *pcb,
tk_chain_t *tkc,
ncx_module_t *mod,
typ_def_t *intypdef);
/********************************************************************
* FUNCTION yang_typ_consume_typedef
*
* Parse the next N tokens as a typedef clause
* Create a typ_template_t struct and add it to the specified module
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* Current token is the 'typedef' keyword
*
* INPUTS:
* pcb == parser control block
* tkc == token chain
* mod == module in progress
* que == queue will get the typ_template_t
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_typ_consume_typedef (yang_pcb_t *pcb,
tk_chain_t *tkc,
ncx_module_t *mod,
dlq_hdr_t *que);
/********************************************************************
* FUNCTION yang_typ_resolve_typedefs
*
* Analyze the entire typeQ within the module struct
* Finish all the named types and range clauses,
* which were left unfinished due to possible forward references
*
* Check all the types in the Q
* If a type has validation errors, it will be removed
* from the typeQ
*
* Algorithm for checking named types in 4 separate loops:
* 1) resolve all open type name references
* 2) check for any name loops in all named types
* 3) check that all base types and builtin types
* in each type chain are correct. Also check that
* all restrictions given are correct for that type
* 4) Check all range clauses and resolve all min/max
* keyword uses to decimal numbers and validate that
* each range is well-formed.
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* INPUTS:
* pcb == parser control block
* tkc == token chain from parsing (needed for error msgs)
* mod == module in progress
* typeQ == Q of typ_template_t structs t0o check
* parent == obj_template containing this typeQ
* == NULL if this is a module-level typeQ
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_typ_resolve_typedefs (yang_pcb_t *pcb,
tk_chain_t *tkc,
ncx_module_t *mod,
dlq_hdr_t *typeQ,
obj_template_t *parent);
/********************************************************************
* FUNCTION yang_typ_resolve_typedefs_final
*
* Analyze the entire typeQ within the module struct
* Finish all default value checking that was not done before
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* INPUTS:
* tkc == token chain from parsing (needed for error msgs)
* mod == module in progress
* typeQ == Q of typ_template_t structs t0o check
* parent == obj_template containing this typeQ
* == NULL if this is a module-level typeQ
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_typ_resolve_typedefs_final (tk_chain_t *tkc,
ncx_module_t *mod,
dlq_hdr_t *typeQ);
/********************************************************************
* FUNCTION yang_typ_resolve_typedefs_grp
*
* Analyze the entire typeQ within the module struct
* Finish all the named types and range clauses,
* which were left unfinished due to possible forward references
*
* Check all the types in the Q
* If a type has validation errors, it will be removed
* from the typeQ
*
* Algorithm for checking named types in 4 separate loops:
* 1) resolve all open type name references
* 2) check for any name loops in all named types
* 3) check that all base types and builtin types
* in each type chain are correct. Also check that
* all restrictions given are correct for that type
* 4) Check all range clauses and resolve all min/max
* keyword uses to decimal numbers and validate that
* each range is well-formed.
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* INPUTS:
* pcb == parser control block
* tkc == token chain from parsing (needed for error msgs)
* mod == module in progress
* typeQ == Q of typ_template_t structs t0o check
* parent == obj_template containing this typeQ
* == NULL if this is a module-level typeQ
* grp == grp_template containing this typedef
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_typ_resolve_typedefs_grp (yang_pcb_t *pcb,
tk_chain_t *tkc,
ncx_module_t *mod,
dlq_hdr_t *typeQ,
obj_template_t *parent,
grp_template_t *grp);
/********************************************************************
* FUNCTION yang_typ_resolve_type
*
* Analyze the typdef within a single leaf or leaf-list statement
* Finish if a named type, and/or range clauses present,
* which were left unfinished due to possible forward references
*
* Algorithm for checking named types in 4 separate loops:
* 1) resolve all open type name references
* 2) check for any name loops in all named types
* 3) check that all base types and builtin types
* in each type chain are correct. Also check that
* all restrictions given are correct for that type
* 4) Check all range clauses and resolve all min/max
* keyword uses to decimal numbers and validate that
* each range is well-formed.
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* INPUTS:
* pcb == parser control block
* tkc == token chain from parsing (needed for error msgs)
* mod == module in progress
* typdef == typdef struct from leaf or leaf-list to check
* defval == default value string for this leaf (may be NULL)
* obj == obj_template containing this typdef
* == NULL if this is a top-level union typedef,
* checking its nested unnamed type clauses
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_typ_resolve_type (yang_pcb_t *pcb,
tk_chain_t *tkc,
ncx_module_t *mod,
typ_def_t *typdef,
const xmlChar *defval,
obj_template_t *obj);
/********************************************************************
* FUNCTION yang_typ_resolve_type_final
*
* Check default values for XPath types
*
* Error messages are printed by this function!!
* Do not duplicate error messages upon error return
*
* INPUTS:
* pcb == parser control block
* tkc == token chain from parsing (needed for error msgs)
* mod == module in progress
* typdef == typdef struct from leaf or leaf-list to check
* defval == default value string for this leaf (may be NULL)
* obj == obj_template containing this typdef
* == NULL if this is a top-level union typedef,
* checking its nested unnamed type clauses
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_typ_resolve_type_final (tk_chain_t *tkc,
ncx_module_t *mod,
typ_def_t *typdef,
const xmlChar *defval,
obj_template_t *obj);
/********************************************************************
* FUNCTION yang_typ_rangenum_ok
*
* Check a typdef for range definitions
* and check if the specified number passes all
* the range checks (if any)
*
* INPUTS:
* typdef == typdef to check
* num == number to check
*
* RETURNS:
* status of the operation
*********************************************************************/
extern status_t
yang_typ_rangenum_ok (typ_def_t *typdef,
const ncx_num_t *num);
#ifdef __cplusplus
} /* end extern 'C' */
#endif
#endif /* _H_yang_typ */
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