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Re-add yang ref-count for obsolete yangs in readfile

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This commit is contained in:
Olof hagsand 2024-10-22 21:01:56 +02:00
parent fa93364953
commit fd4e694312
5 changed files with 60 additions and 8 deletions
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50
lib/src/clixon_yang.c
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@ -425,6 +425,47 @@ yang_cvec_rm(yang_stmt *ys,
return 0;
}
/*! Get yang object reference count
*
* @param[in] ys Yang statement
* @retval ref Reference coun t
*/
int
yang_ref_get(yang_stmt *ys)
{
return ys->ys_ref;
}
/*! Increment yang object reference count with +1
*
* @param[in] ys Yang statement
* @retval 0
*/
int
yang_ref_inc(yang_stmt *ys)
{
ys->ys_ref++;
return 0;
}
/*! Decrement yang object reference count with -1
*
* @param[in] ys Yang statement
* @retval 0 Ok
* @retval -1 Error
*/
int
yang_ref_dec(yang_stmt *ys)
{
int retval = -1;
if (ys->ys_ref > 0)
ys->ys_ref--;
retval = 0;
// done:
return retval;
}
/*! Get yang stmt flags, used for internal algorithms
*
* @param[in] ys Yang statement
@ -1154,8 +1195,13 @@ ys_freechildren(yang_stmt *ys)
int
ys_free(yang_stmt *ys)
{
ys_freechildren(ys);
ys_free1(ys, 1);
if (yang_ref_get(ys) > 0){
yang_ref_dec(ys);
}
else {
ys_freechildren(ys);
ys_free1(ys, 1);
}
return 0;
}