clixon/lib/clixon/clixon_yang_module.h
Olof hagsand 794d51a365 * Top-level default leafs assigned.
* Enforcing RFC 7950 Sec 7.6.1 means unassigned top-level leafs (or leafs under non-presence containers) are assigned default values.
* NACM default behaviour is read-only (empty configs are dead-lockedd)
  * This applies if NACM is loaded and `CLICON_NACM_MODE` is `internal`
* Fixed: [default values don't show up in datastores #111](https://github.com/clicon/clixon/issues/111)
2020-08-06 15:20:57 +02:00

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C

/*
*
***** BEGIN LICENSE BLOCK *****
Copyright (C) 2009-2019 Olof Hagsand
Copyright (C) 2020 Olof Hagsand and Rubicon Communications, LLC(Netgate)
This file is part of CLIXON.
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
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.
Alternatively, the contents of this file may be used under the terms of
the GNU General Public License Version 3 or later (the "GPL"),
in which case the provisions of the GPL are applicable instead
of those above. If you wish to allow use of your version of this file only
under the terms of the GPL, and not to allow others to
use your version of this file under the terms of Apache License version 2,
indicate your decision by deleting the provisions above and replace them with
the notice and other provisions required by the GPL. If you do not delete
the provisions above, a recipient may use your version of this file under
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***** END LICENSE BLOCK *****
* Yang module and feature handling
* @see https://tools.ietf.org/html/rfc7895
*/
#ifndef _CLIXON_YANG_MODULE_H_
#define _CLIXON_YANG_MODULE_H_
/*
* Constants
*/
/*
* Types
*/
/* Struct containing module state differences between two modules or two
* revisions of same module.
* The most significant usecase is one module-state is a loaded datastore and the other
* is the one loaded by the server by its YANG files.
*/
typedef struct {
int md_status; /* 0 if no module-state in a datastore, 1 if there is */
char *md_set_id; /* server-specific identifier */
cxobj *md_diff; /* yang module state containing revisions and XML_FLAG_ADD|DEL|CHANGE */
} modstate_diff_t;
/*
* Prototypes
*/
modstate_diff_t * modstate_diff_new(void);
int modstate_diff_free(modstate_diff_t *);
int yang_modules_init(clicon_handle h);
char *yang_modules_revision(clicon_handle h);
int yang_modules_state_get(clicon_handle h, yang_stmt *yspec, char *xpath,
cvec *nsc, int brief, cxobj **xret);
int clixon_module_upgrade(clicon_handle h, cxobj *xt, modstate_diff_t *msd, cbuf *cb);
yang_stmt *yang_find_module_by_prefix(yang_stmt *ys, char *prefix);
yang_stmt *yang_find_module_by_prefix_yspec(yang_stmt *yspec, char *prefix);
yang_stmt *yang_find_module_by_namespace(yang_stmt *yspec, char *ns);
yang_stmt *yang_find_module_by_name(yang_stmt *yspec, char *name);
#endif /* _CLIXON_YANG_MODULE_H_ */