experiments/clixon
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Merge branch 'develop'

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This commit is contained in:
Olof hagsand 2019-03-27 16:32:01 +01:00
commit 4902f7cf1d
28 changed files with 1877 additions and 1002 deletions
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65
lib/src/clixon_plugin.c
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@ -539,13 +539,14 @@ rpc_callback_call(clicon_handle h,
* revision.
*/
typedef struct {
qelem_t uc_qelem; /* List header */
qelem_t uc_qelem; /* List header */
clicon_upgrade_cb uc_callback; /* RPC Callback */
void *uc_arg; /* Application specific argument to cb */
char *uc_name; /* Module name */
char *uc_namespace; /* Module namespace ??? */
uint32_t uc_from; /* Module revision (from) or 0 in YYYYMMDD format */
uint32_t uc_to; /* Module revision (to) in YYYYMMDD format */
const char *uc_fnstr; /* Stringified fn name for debug */
void *uc_arg; /* Application specific argument to cb */
char *uc_namespace; /* Module namespace */
uint32_t uc_rev; /* Module revision (to) in YYYYMMDD format or 0 */
uint32_t uc_from; /* Module revision (from) or 0 in YYYYMMDD format */
} upgrade_callback_t;
/* List of rpc callback entries XXX hang on handle */
@ -555,23 +556,23 @@ static upgrade_callback_t *upgrade_cb_list = NULL;
*
* @param[in] h clicon handle
* @param[in] cb Callback called
* @param[in] fnstr Stringified function for debug
* @param[in] arg Domain-specific argument to send to callback
* @param[in] name Module name (if NULL all modules)
* @param[in] namespace Module namespace (NOTE not relevant)
* @param[in] namespace Module namespace (if NULL all modules)
* @param[in] rev To module revision (0 means module obsoleted)
* @param[in] from From module revision (0 from any revision)
* @param[in] to To module revision (0 means module obsoleted)
* @retval 0 OK
* @retval -1 Error
* @see upgrade_callback_call which makes the actual callback
*/
int
upgrade_callback_register(clicon_handle h,
clicon_upgrade_cb cb,
void *arg,
char *name,
char *namespace,
uint32_t from,
uint32_t to)
upgrade_callback_reg_fn(clicon_handle h,
clicon_upgrade_cb cb,
const char *fnstr,
char *namespace,
uint32_t revision,
uint32_t from,
void *arg)
{
upgrade_callback_t *uc;
@ -581,19 +582,16 @@ upgrade_callback_register(clicon_handle h,
}
memset(uc, 0, sizeof(*uc));
uc->uc_callback = cb;
uc->uc_fnstr = fnstr;
uc->uc_arg = arg;
if (name)
uc->uc_name = strdup(name);
if (namespace)
uc->uc_namespace = strdup(namespace);
uc->uc_rev = revision;
uc->uc_from = from;
uc->uc_to = to;
ADDQ(uc, upgrade_cb_list);
return 0;
done:
if (uc){
if (uc->uc_name)
free(uc->uc_name);
if (uc->uc_namespace)
free(uc->uc_namespace);
free(uc);
@ -610,8 +608,6 @@ upgrade_callback_delete_all(clicon_handle h)
while((uc = upgrade_cb_list) != NULL) {
DELQ(uc, upgrade_cb_list, upgrade_callback_t *);
if (uc->uc_name)
free(uc->uc_name);
if (uc->uc_namespace)
free(uc->uc_namespace);
free(uc);
@ -622,7 +618,7 @@ upgrade_callback_delete_all(clicon_handle h)
/*! Search Upgrade callbacks and invoke if module match
*
* @param[in] h clicon handle
* @param[in] xt XML tree to be updated
* @param[in] xt Top-level XML tree to be updated (includes other ns as well)
* @param[in] modname Name of module
* @param[in] modns Namespace of module (for info)
* @param[in] from From revision on the form YYYYMMDD
@ -631,13 +627,12 @@ upgrade_callback_delete_all(clicon_handle h)
* @retval -1 Error
* @retval 0 Invalid - cbret contains reason as netconf
* @retval 1 OK
* @see upgrade_callback_register which registers the callbacks
* @see upgrade_callback_reg_fn which registers the callbacks
*/
int
upgrade_callback_call(clicon_handle h,
cxobj *xt,
char *modname,
char *modns,
char *namespace,
uint32_t from,
uint32_t to,
cbuf *cbret)
@ -659,15 +654,21 @@ upgrade_callback_call(clicon_handle h,
* - Registered from revision >= from AND
* - Registered to revision <= to (which includes case both 0)
*/
if (uc->uc_name == NULL || strcmp(uc->uc_name, modname)==0)
if (uc->uc_namespace == NULL || strcmp(uc->uc_namespace, namespace)==0)
if ((uc->uc_from == 0) ||
(uc->uc_from >= from && uc->uc_to <= to)){
if ((ret = uc->uc_callback(h, xt, modname, modns, from, to, uc->uc_arg, cbret)) < 0){
clicon_debug(1, "%s Error in: %s", __FUNCTION__, uc->uc_name);
(uc->uc_from >= from && uc->uc_rev <= to)){
if ((ret = uc->uc_callback(h, xt, namespace, from, to, uc->uc_arg, cbret)) < 0){
clicon_debug(1, "%s Error in: %s", __FUNCTION__, uc->uc_namespace);
goto done;
}
if (ret == 0)
if (ret == 0){
if (cbuf_len(cbret)==0){
clicon_err(OE_CFG, 0, "Validation fail %s(%s): cbret not set",
uc->uc_fnstr, namespace);
goto done;
}
goto fail;
}
nr++;
}
uc = NEXTQ(upgrade_callback_t *, uc);