Added some missing code for LSS.

[gedcom-parse.git] / gom / source_description.c

diff --git a/gom/source_description.c b/gom/source_description.c
index ecec1dc30cb187bcd5f5427c79257ff3ba1b9502..71bd9e816db3a73c3357748ce8eb520f3345d2ca 100644 (file)
--- a/gom/source_description.c
+++ b/gom/source_description.c
@@ -38,12 +38,8 @@ Gedcom_ctxt sub_sour_caln_start(_ELT_PARAMS_)
   if (! ctxt)
     NO_CONTEXT;
   else {
-    struct source_description *desc
-      = (struct source_description *)malloc(sizeof(struct source_description));
-    if (! desc)
-      MEMORY_ERROR;
-    else {
-      memset (desc, 0, sizeof(struct source_description));
+    struct source_description *desc = SUB_MAKEFUNC(source_description)();
+    if (desc) {
       desc->call_number = strdup(GEDCOM_STRING(parsed_value));
 
       if (! desc->call_number) {
@@ -53,7 +49,7 @@ Gedcom_ctxt sub_sour_caln_start(_ELT_PARAMS_)
       else {
        switch (ctxt->ctxt_type) {
          case ELT_SUB_REPO:
-           source_add_description(ctxt, desc); break;
+           ADDFUNC2(source,source_description)(ctxt, desc); break;
          default:
            UNEXPECTED_CONTEXT(ctxt->ctxt_type);
        }
@@ -65,7 +61,11 @@ Gedcom_ctxt sub_sour_caln_start(_ELT_PARAMS_)
   return (Gedcom_ctxt)result;
 }
 
-STRING_CB(source_description, sub_sour_caln_medi_start, media)
+DEFINE_SUB_MAKEFUNC(source_description)
+     
+DEFINE_STRING_CB(source_description, sub_sour_caln_medi_start, media)
+
+DEFINE_ADDFUNC2(source_description, user_data, extra)
      
 void source_description_subscribe()
 {
@@ -75,18 +75,42 @@ void source_description_subscribe()
                              sub_sour_caln_medi_start, def_elt_end);
 }
 
-void source_description_add_user_data(Gom_ctxt ctxt, struct user_data* data)
+void UNREFALLFUNC(source_description)(struct source_description* obj)
 {
-  struct source_description *obj = SAFE_CTXT_CAST(source_description, ctxt);
-  if (obj)
-    LINK_CHAIN_ELT(user_data, obj->extra, data);
+  if (obj) {
+    struct source_description* runner;
+    for (runner = obj; runner; runner = runner->next) {
+      UNREFALLFUNC(user_data)(runner->extra);
+    }
+  }
 }
 
-void source_description_cleanup(struct source_description* desc)
+void CLEANFUNC(source_description)(struct source_description* desc)
 {
   if (desc) {
     SAFE_FREE(desc->call_number);
     SAFE_FREE(desc->media);
-    DESTROY_CHAIN_ELTS(user_data, desc->extra, user_data_cleanup);
+    DESTROY_CHAIN_ELTS(user_data, desc->extra);
   }
 }
+
+int write_source_descriptions(Gedcom_write_hndl hndl, int parent,
+                             struct source_description *desc)
+{
+  int result = 0;
+  struct source_description* obj;
+
+  if (!desc) return 1;
+
+  for (obj = desc; obj; obj = obj->next) {
+    result |= gedcom_write_element_str(hndl, ELT_SUB_REPO_CALN, 0,
+                                      parent, obj->call_number);
+    if (obj->media)
+      result |= gedcom_write_element_str(hndl, ELT_SUB_REPO_CALN_MEDI, 0,
+                                        ELT_SUB_REPO_CALN, obj->media);
+    if (obj->extra)
+      result |= write_user_data(hndl, obj->extra);    
+  }
+
+  return result;
+}