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New plugin callback: ca_yang_patch - for modifying existing YANG modules

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C-API: Added `spec` parameter to `xml2xpath()`
This commit is contained in:
Olof Hagsand 2023-02-05 11:09:06 +01:00
parent 48a0fb9968
commit a5220805b1
16 changed files with 318 additions and 193 deletions
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59
lib/src/clixon_plugin.c
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@ -1069,6 +1069,65 @@ clixon_plugin_yang_mount_all(clicon_handle h,
return retval;
}
/*! Call plugin YANG schema patch
*
* @param[in] cp Plugin handle
* @param[in] h Clixon handle
* @param[in] ymod YANG module
* @retval 0 OK
* @retval -1 Error
*/
int
clixon_plugin_yang_patch_one(clixon_plugin_t *cp,
clicon_handle h,
yang_stmt *ymod)
{
int retval = -1;
yang_patch_t *fn;
void *wh = NULL;
if ((fn = cp->cp_api.ca_yang_patch) != NULL){
wh = NULL;
if (plugin_context_check(h, &wh, cp->cp_name, __FUNCTION__) < 0)
goto done;
if (fn(h, ymod) < 0) {
if (clicon_errno < 0)
clicon_log(LOG_WARNING, "%s: Internal error: Yang patch callback in plugin: %s returned -1 but did not make a clicon_err call",
__FUNCTION__, cp->cp_name);
goto done;
}
if (plugin_context_check(h, &wh, cp->cp_name, __FUNCTION__) < 0)
goto done;
}
retval = 0;
done:
return retval;
}
/*! Call plugin YANG schema patch in all plugins.
*
* @param[in] h Clixon handle
* @param[in] ymod YANG module
* @retval 0 OK
* @retval -1 Error
*/
int
clixon_plugin_yang_patch_all(clicon_handle h,
yang_stmt *ymod)
{
int retval = -1;
clixon_plugin_t *cp = NULL;
while ((cp = clixon_plugin_each(h, cp)) != NULL) {
if (clixon_plugin_yang_patch_one(cp, h, ymod) < 0)
goto done;
}
retval = 0;
done:
return retval;
}
/*--------------------------------------------------------------------
* RPC callbacks for both client/frontend and backend plugins.
*/