static bsd_status_t bsd_object( bsd_ctx_t *ctx, bsd_data_t *x, bs_classid_t classid) {
const bs_class_t *klass = bs_classcoll_get( &ctx->classcoll, classid);
union bsd_stackframecontent_t *f = NULL;
bsd_status_t status;
if( NULL == klass) {
return BSD_EBADCLASSID;
}
x->kind = BSD_OBJECT;
x->content.classdef = klass;
status = openContainer( ctx, BS_FOBJECT, BS_CTXID_GLOBAL, klass->nfields, &f);
f->object.classdef = klass;
return status;
}
int bs_classcoll_set( bs_classcoll_t *coll, const bs_class_t* classdef) {
const bs_class_t* existing = bs_classcoll_get( coll, classdef->classid);
int slot;
if( NULL != existing) {
/* overwrite class definition */
slot = existing - coll->classes[0];
if( BS_CLASS_MANAGED == existing->mode) {
free((void *)existing);
}
} else {
/* insert new class at correct place */
int i;
coll->classes = realloc( coll->classes, (coll->nclasses + 1) * sizeof( bs_class_t *));
if( NULL == coll->classes) return -1;
for( slot = 0; slot < coll->nclasses && coll->classes[slot]->classid < classdef->classid; slot++);
for( i=coll->nclasses; i > slot; i--) coll->classes[i] = coll->classes[i-1];
coll->nclasses += 1;
}
coll->classes[slot] = classdef;
return 0;
}
