Gedcom_ctxt sub_user_ref_start(_ELT_PARAMS_)
{
Gom_ctxt ctxt = (Gom_ctxt)parent;
- struct user_ref_number *refn = NULL;
+ Gom_ctxt result = NULL;
- if (ctxt) {
- refn = (struct user_ref_number *)malloc(sizeof(struct user_ref_number));
- memset (refn, 0, sizeof(struct user_ref_number));
- refn->value = strdup(GEDCOM_STRING(parsed_value));
+ if (! ctxt)
+ NO_CONTEXT;
+ else {
+ struct user_ref_number *refn
+ = (struct user_ref_number *)malloc(sizeof(struct user_ref_number));
- switch (ctxt->ctxt_type) {
- case REC_FAM:
- family_add_user_ref(ctxt, refn); break;
- case REC_INDI:
- individual_add_user_ref(ctxt, refn); break;
- case REC_OBJE:
- multimedia_add_user_ref(ctxt, refn); break;
- case REC_NOTE:
- note_add_user_ref(ctxt, refn); break;
- case REC_REPO:
- repository_add_user_ref(ctxt, refn); break;
- case REC_SOUR:
- source_add_user_ref(ctxt, refn); break;
- default:
- UNEXPECTED_CONTEXT(ctxt->ctxt_type);
+ if (! refn)
+ MEMORY_ERROR;
+ else {
+ memset (refn, 0, sizeof(struct user_ref_number));
+ refn->value = strdup(GEDCOM_STRING(parsed_value));
+ if (! refn->value) {
+ MEMORY_ERROR;
+ free(refn);
+ }
+ else {
+ switch (ctxt->ctxt_type) {
+ case REC_FAM:
+ family_add_user_ref(ctxt, refn); break;
+ case REC_INDI:
+ individual_add_user_ref(ctxt, refn); break;
+ case REC_OBJE:
+ multimedia_add_user_ref(ctxt, refn); break;
+ case REC_NOTE:
+ note_add_user_ref(ctxt, refn); break;
+ case REC_REPO:
+ repository_add_user_ref(ctxt, refn); break;
+ case REC_SOUR:
+ source_add_user_ref(ctxt, refn); break;
+ default:
+ UNEXPECTED_CONTEXT(ctxt->ctxt_type);
+ }
+
+ result = MAKE_GOM_CTXT(elt, user_ref_number, refn);
+ }
}
}
- return (Gedcom_ctxt) MAKE_GOM_CTXT(elt, user_ref_number, refn);
+ return (Gedcom_ctxt)result;
}
STRING_CB(user_ref_number, sub_user_ref_type_start, type)
Gedcom_ctxt sub_user_rin_start(_ELT_PARAMS_)
{
Gom_ctxt ctxt = (Gom_ctxt)parent;
- if (ctxt) {
+ Gom_ctxt result = NULL;
+
+ if (! ctxt)
+ NO_CONTEXT;
+ else {
char *str = GEDCOM_STRING(parsed_value);
switch (ctxt->ctxt_type) {
default:
UNEXPECTED_CONTEXT(ctxt->ctxt_type);
}
+ result = make_gom_ctxt(elt, ctxt->obj_type, ctxt->ctxt_ptr);
}
- return (Gedcom_ctxt) make_gom_ctxt(elt, ctxt->obj_type, ctxt->ctxt_ptr);
+ return (Gedcom_ctxt)result;
}
void user_ref_subscribe()
void user_ref_add_user_data(Gom_ctxt ctxt, struct user_data* data)
{
struct user_ref_number *obj = SAFE_CTXT_CAST(user_ref_number, ctxt);
- LINK_CHAIN_ELT(user_data, obj->extra, data)
+ if (obj)
+ LINK_CHAIN_ELT(user_data, obj->extra, data);
}
void user_ref_cleanup(struct user_ref_number* refn)
if (refn) {
SAFE_FREE(refn->value);
SAFE_FREE(refn->type);
- DESTROY_CHAIN_ELTS(user_data, refn->extra, user_data_cleanup)
+ DESTROY_CHAIN_ELTS(user_data, refn->extra, user_data_cleanup);
}
}