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Very large commit for upcoming 4.4 release

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Major New features

* New and updated search functions using xpath, api-path and instance-id
  * New search functions using api-path and instance_id:
    * C search functions: `clixon_find_instance_id()` and `clixon_find_api_path()`
  * Binary search optimization in lists for indexed leafs in all three formats.
    * This improves search performance to O(logN) which is drastical improvements for large lists.
  * You can also register explicit indexes for making binary search (not only list keys)
  * For more info, see docs at [paths](https://clixon-docs.readthedocs.io/en/latest/paths.html) and
[search](https://clixon-docs.readthedocs.io/en/latest/xml.html#searching-in-xml)

API changes on existing features (you may need to change your code)
* On failed validation of leafrefs, error message changed from: `No such leaf` to `No leaf <name> matching path <path>`.
* CLI Error message (clicon_rpc_generate_error()) changed when backend returns netconf error to be more descriptive:
  * Original: `Config error: Validate failed. Edit and try again or discard changes: Invalid argument`
  * New (example): `Netconf error: application operation-failed Identityref validation failed, undefined not derived from acl-base . Validate failed. Edit and try again or discard changes"

Minor changes

* Test framework
  * Added `-- -S <file>` command-line to main example to be able to return any state to main example.
  * Added `test/cicd` test scripts for running on a set of other hosts
* C-code restructuring
  * clixon_yang.c partitioned and moved code into clixon_yang_parse_lib.c and clixon_yang_module.c and move back some code from clixon_yang_type.c.
    * partly to reduce size, but most important to limit code that accesses internal yang structures, only clixon_yang.c does this now.
This commit is contained in:
Olof hagsand 2020-02-02 15:52:30 +01:00
parent e8ae628d06
commit 19e21be0bc
132 changed files with 6241 additions and 2332 deletions
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24
lib/src/clixon_yang_internal.h
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@ -2,7 +2,7 @@
*
***** BEGIN LICENSE BLOCK *****
Copyright (C) 2009-2019 Olof Hagsand
Copyright (C) 2009-2020 Olof Hagsand
This file is part of CLIXON.
@ -31,24 +31,15 @@
***** END LICENSE BLOCK *****
* Yang functions
* @see https://tools.ietf.org/html/rfc6020 YANG 1.0
* @see https://tools.ietf.org/html/rfc7950 YANG 1.1
*/
*
* This file defines the internal YANG data structures used by the Clixon implementation
* This file SHOULD ONLY be included by clixon_yang.h.
* Accesses should be made via the API defined in clixon_yang.h
*/
#ifndef _CLIXON_YANG_INTERNAL_H_
#define _CLIXON_YANG_INTERNAL_H_
/*
* Clixon-specific cligen variable (cv) flags
* CLIgen flags defined are in the range 0x01 -0x0f
* An application can use any flags above that
* @see cv_flag
*/
#define V_UNSET 0x10 /* Used by XML code to denote a value is not default */
#define YANG_FLAG_MARK 0x01 /* Marker for dynamic algorithms, eg expand */
/*! Yang type cache. Yang type statements can cache all typedef info here
* @note unions not cached
*/
@ -76,7 +67,7 @@ struct yang_stmt{
enum rfc_6020 ys_keyword; /* See clicon_yang_parse.tab.h */
char *ys_argument; /* String / argument depending on keyword */
int ys_flags; /* Flags according to YANG_FLAG_* above */
uint16_t ys_flags; /* Flags according to YANG_FLAG_* */
yang_stmt *ys_mymodule; /* Shortcut to "my" module. Augmented
nodes can belong to other
modules than the ancestor module */
@ -116,3 +107,4 @@ struct yang_stmt{
#define yang_schemanode(y) (yang_datanode(y) || (y)->ys_keyword == Y_RPC || (y)->ys_keyword == Y_CHOICE || (y)->ys_keyword == Y_CASE || (y)->ys_keyword == Y_INPUT || (y)->ys_keyword == Y_OUTPUT || (y)->ys_keyword == Y_NOTIFICATION)
#endif /* _CLIXON_YANG_INTERNAL_H_ */