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Added new DOMAIN level in YANG spec structure

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This commit is contained in:
Olof hagsand 2024-10-06 09:18:24 +02:00
parent 0c8aef0291
commit f0bd103e79
17 changed files with 201 additions and 68 deletions
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119
lib/src/clixon_yang.c
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@ -260,6 +260,8 @@ yang_argument_set(yang_stmt *ys,
*
* @param[in] ys Yang statement node
* @param[in] arg Argument, is copied
* @retval 0 Ok
* @retval -1 Error
*/
int
yang_argument_dup(yang_stmt *ys,
@ -829,27 +831,53 @@ yang_stats(yang_stmt *yt,
/* stats end */
/*! Create new yang specification, addd as child to top-level yang_mounts
/*! Create new yang specification for top domain, add as child to top-level yang_mounts
*
* @retval yspec Free with ys_free()
* @retval NULL Error
* @param[in] h Clixon handle
* @param[in] domain Yang domain
* @param[in] name Yang spec name
* @retval yspec Yang spec, free with ys_free
* @retval NULL Error
* XXX Backward-compatible 7.1
*/
yang_stmt *
yspec_new(clixon_handle h,
char *name)
{
return yspec_new1(h, YANG_DOMAIN_TOP, name);
}
/*! Create new yang specification, addd as child to top-level yang_mounts
*
* @param[in] h Clixon handle
* @param[in] domain Yang domain
* @param[in] name Yang spec name
* @retval yspec Yang spec, free with ys_free
* @retval NULL Error
* @see yspec_new Hardcoded to top-domain
*/
yang_stmt *
yspec_new1(clixon_handle h,
char *domain,
char *name)
{
yang_stmt *ymounts;
yang_stmt *ydomain;
yang_stmt *yspec;
if ((ymounts = clixon_yang_mounts_get(h)) == NULL){
clixon_err(OE_YANG, 0, "Yang-mounts not created");
goto done;
}
if ((ydomain = yang_find(ymounts, Y_DOMAIN, domain)) == NULL){
clixon_err(OE_YANG, 0, "Yang domain %s not found", domain);
goto done;
}
if ((yspec = ys_new(Y_SPEC)) == NULL)
goto done;
if (yang_argument_dup(yspec, name) < 0)
if (name != NULL && yang_argument_dup(yspec, name) < 0)
goto done;
if (yn_insert(ymounts, yspec) < 0)
if (yn_insert(ydomain, yspec) < 0)
goto done;
return yspec;
done:
@ -876,7 +904,8 @@ yspec_new_shared(clixon_handle h,
yspec1 = yspec0;
}
else {
if ((yspec1 = yspec_new(h, domain)) == NULL)
// XXX domain used as name
if ((yspec1 = yspec_new1(h, domain, domain)) == NULL)
goto done;
yang_flag_set(yspec1, YANG_FLAG_SPEC_MOUNT);
clixon_debug(CLIXON_DBG_YANG, "new yang-spec: %p", yspec1);
@ -889,6 +918,39 @@ yspec_new_shared(clixon_handle h,
return yspec1;
}
/*! Create new yang domain
*
* @param[in] h Clixon handle
* @param[in] domain Yang domain name
* @retval ydomain Yang spec, free with ys_free
* @retval NULL Error
*/
yang_stmt *
ydomain_new(clixon_handle h,
char *domain)
{
yang_stmt *ymounts;
yang_stmt *ydomain;
if (domain == NULL){
clixon_err(OE_YANG, EINVAL, "domain is NULL");
goto done;
}
if ((ymounts = clixon_yang_mounts_get(h)) == NULL){
clixon_err(OE_YANG, 0, "Yang-mounts not created");
goto done;
}
if ((ydomain = ys_new(Y_DOMAIN)) == NULL)
goto done;
if (yang_argument_dup(ydomain, domain) < 0)
goto done;
if (yn_insert(ymounts, ydomain) < 0)
goto done;
return ydomain;
done:
return NULL;
}
/*! Create new yang node/statement given size
*
* Size parameter for variable size, eg extended YANG struct
@ -2156,10 +2218,10 @@ ys_real_module(yang_stmt *ys,
return retval;
}
/*! Find top of tree, the yang specification from within the tree
/*! Find spec tree, the yang specification from within the tree
*
* @param[in] ys Any yang statement in a yang tree
* @retval yspec The top yang specification
* @retval yspec The yang specification
* @see ys_module
* @see yang_augment_node where shortcut is set for augment
* @see yang_myroot for first node under (sub)module
@ -2177,6 +2239,21 @@ ys_spec(yang_stmt *ys)
return ys;
}
/*! Find domain tree,
*
* @param[in] ys Any yang statement in a yang tree
* @retval ydomain The yang domain specification
*/
yang_stmt *
ys_domain(yang_stmt *ys)
{
yang_stmt *yn;
if ((yn = ys_spec(ys)) != NULL)
return yn->ys_parent;
return NULL;
}
/*! Find top of tree, the yang specification from within the tree
*
* @param[in] ys Any yang statement in a yang tree
@ -2296,8 +2373,10 @@ int
yang_mounts_print(FILE *f,
yang_stmt *ymounts)
{
yang_stmt *ydomain;
yang_stmt *yspec;
int inext;
int inext2;
cg_var *cv;
cvec *cvv;
@ -2306,15 +2385,19 @@ yang_mounts_print(FILE *f,
return -1;
}
inext = 0;
while ((yspec = yn_iter(ymounts, &inext)) != NULL) {
fprintf(f, " %s\n", yang_argument_get(yspec));
if ((cv = yang_cv_get(yspec)) != NULL){
cv_print(f, yang_cv_get(yspec));
fprintf(f, "\n");
}
if ((cvv = yang_cvec_get(yspec)) != NULL){
cvec_print(f, cvv);
fprintf(f, "\n");
while ((ydomain = yn_iter(ymounts, &inext)) != NULL) {
fprintf(f, "domain:%s\n", yang_argument_get(ydomain));
inext2 = 0;
while ((yspec = yn_iter(ydomain, &inext2)) != NULL) {
fprintf(f, " spec:%s\n", yang_argument_get(yspec));
if ((cv = yang_cv_get(yspec)) != NULL){
cv_print(f, yang_cv_get(yspec));
fprintf(f, "\n");
}
if ((cvv = yang_cvec_get(yspec)) != NULL){
cvec_print(f, cvv);
fprintf(f, "\n");
}
}
}
return 0;
@ -4486,6 +4569,8 @@ yang_init(clixon_handle h)
goto done;
if (clixon_yang_mounts_set(h, ymounts) < 0)
goto done;
if (ydomain_new(h, YANG_DOMAIN_TOP) == NULL)
goto done;
retval = 0;
done:
return retval;