Gedcom_ctxt sub_assoc_start(_ELT_PARAMS_)
{
Gom_ctxt ctxt = (Gom_ctxt)parent;
- struct association *assoc = NULL;
+ Gom_ctxt result = NULL;
- if (ctxt) {
+ if (!ctxt)
+ NO_CONTEXT;
+ else {
+ struct association *assoc;
assoc = (struct association *)malloc(sizeof(struct association));
- memset (assoc, 0, sizeof(struct association));
- assoc->to = GEDCOM_XREF_PTR(parsed_value);
-
- switch (ctxt->ctxt_type) {
- case REC_INDI:
- individual_add_association(ctxt, assoc);
- default:
- UNEXPECTED_CONTEXT(ctxt->ctxt_type);
+ if (! assoc)
+ MEMORY_ERROR;
+ else {
+ memset (assoc, 0, sizeof(struct association));
+ assoc->to = GEDCOM_XREF_PTR(parsed_value);
+
+ switch (ctxt->ctxt_type) {
+ case REC_INDI:
+ individual_add_association(ctxt, assoc);
+ default:
+ UNEXPECTED_CONTEXT(ctxt->ctxt_type);
+ }
+ result = MAKE_GOM_CTXT(elt, association, assoc);
}
}
- return (Gedcom_ctxt) MAKE_GOM_CTXT(elt, association, assoc);
+ return (Gedcom_ctxt)result;
}
STRING_CB(association, sub_assoc_rela_start, relation)
Gedcom_ctxt sub_assoc_type_start(_ELT_PARAMS_)
{
- char *str = GEDCOM_STRING(parsed_value);
- struct association *obj = SAFE_CTXT_CAST(association, (Gom_ctxt)parent);
- if (obj)
- obj->type = strdup(str);
- set_xref_type(obj->to, str);
- return (Gedcom_ctxt) MAKE_GOM_CTXT(elt, association, obj);
+ Gom_ctxt ctxt = (Gom_ctxt)parent;
+ Gom_ctxt result = NULL;
+
+ if (! ctxt)
+ NO_CONTEXT;
+ else {
+ struct association *obj = SAFE_CTXT_CAST(association, ctxt);
+ char *str = GEDCOM_STRING(parsed_value);
+ if (obj) {
+ obj->type = strdup(str);
+ if (! obj->type)
+ MEMORY_ERROR;
+ else {
+ set_xref_type(obj->to, str);
+ result = MAKE_GOM_CTXT(elt, association, obj);
+ }
+ }
+ }
+ return (Gedcom_ctxt)result;
}
void association_subscribe()
void association_add_note(Gom_ctxt ctxt, struct note_sub* note)
{
struct association *assoc = SAFE_CTXT_CAST(association, ctxt);
- LINK_CHAIN_ELT(note_sub, assoc->note, note)
+ if (assoc)
+ LINK_CHAIN_ELT(note_sub, assoc->note, note);
}
void association_add_citation(Gom_ctxt ctxt, struct source_citation* cit)
{
struct association *assoc = SAFE_CTXT_CAST(association, ctxt);
- LINK_CHAIN_ELT(source_citation, assoc->citation, cit)
+ if (assoc)
+ LINK_CHAIN_ELT(source_citation, assoc->citation, cit);
}
void association_add_user_data(Gom_ctxt ctxt, struct user_data* data)
{
struct association *obj = SAFE_CTXT_CAST(association, ctxt);
- LINK_CHAIN_ELT(user_data, obj->extra, data)
+ if (obj)
+ LINK_CHAIN_ELT(user_data, obj->extra, data);
}
void association_cleanup(struct association* assoc)
if (assoc) {
SAFE_FREE(assoc->type);
SAFE_FREE(assoc->relation);
- DESTROY_CHAIN_ELTS(note_sub, assoc->note, note_sub_cleanup)
- DESTROY_CHAIN_ELTS(source_citation, assoc->citation, citation_cleanup)
- DESTROY_CHAIN_ELTS(user_data, assoc->extra, user_data_cleanup)
+ DESTROY_CHAIN_ELTS(note_sub, assoc->note, note_sub_cleanup);
+ DESTROY_CHAIN_ELTS(source_citation, assoc->citation, citation_cleanup);
+ DESTROY_CHAIN_ELTS(user_data, assoc->extra, user_data_cleanup);
+ }
+}
+
+int write_associations(Gedcom_write_hndl hndl, int parent,
+ struct association *assoc)
+{
+ int result = 0;
+ struct association* obj;
+
+ if (!assoc) return 1;
+
+ for (obj = assoc; obj; obj = obj->next) {
+ result |= gedcom_write_element_xref(hndl, ELT_SUB_ASSO, 0, parent,
+ obj->to);
+ if (obj->type)
+ result |= gedcom_write_element_str(hndl, ELT_SUB_ASSO_TYPE, 0, parent,
+ obj->type);
+ if (obj->relation)
+ result |= gedcom_write_element_str(hndl, ELT_SUB_ASSO_RELA, 0, parent,
+ obj->relation);
+ if (obj->citation)
+ result |= write_citations(hndl, ELT_SUB_ASSO, obj->citation);
+ if (obj->note)
+ result |= write_note_subs(hndl, ELT_SUB_ASSO, obj->note);
+ if (obj->extra)
+ result |= write_user_data(hndl, obj->extra);
}
+
+ return result;
}