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- Disabled xpath optimization for hierarchical list

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- Made cli show xpath command more capable
This commit is contained in:
Olof hagsand 2022-04-14 14:17:20 +02:00
parent 6c3771e604
commit 8c60d81ed2
4 changed files with 37 additions and 18 deletions
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9
lib/src/clixon_xpath_optimize.c
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@ -90,7 +90,7 @@ xpath_list_optimize_stats(int *hits)
}
/*! Enable xpath optimize
* Cant replace this with optin since there is no handle in xpath functions,...
* Cant replace this with option since there is no handle in xpath functions,...
*/
int
xpath_list_optimize_set(int enable)
@ -245,6 +245,7 @@ xpath_list_optimize_fn(xpath_tree *xt,
cvec *cvk = NULL; /* vector of index keys */
cg_var *cvi;
int i;
yang_stmt *ypp;
/* revert to non-optimized if no yang */
if ((yp = xml_spec(xv)) == NULL)
@ -252,6 +253,12 @@ xpath_list_optimize_fn(xpath_tree *xt,
/* or if not config data (state data should not be ordered) */
if (yang_config_ancestor(yp) == 0)
goto ok;
/* Check that there is no "outer" list. */
ypp = yp;
do {
if (yang_keyword_get(ypp) == Y_LIST)
goto ok;
} while((ypp = yang_parent_get(ypp)) != NULL);
/* Check yang and that only a list with key as index is a special case can do bin search
* That is, ONLY check optimize cases of this type:_x[_y='_z']
* Should we extend this simple example and have more cases (all cases?)