1 files changed, 67 insertions, 0 deletions

diff --git a/src/plist.c b/src/plist.c
index 5b61570..1c00cc6 100644
--- a/src/plist.c
+++ b/src/plist.c
@@ -946,6 +946,73 @@ GNode *find_query_node(plist_t plist, char *key, char *request)
         return NULL;
 }
 
+char compare_node_value(plist_type type, struct plist_data *data, void *value)
+{
+        char res = FALSE;
+        switch (type) {
+        case PLIST_BOOLEAN:
+                res = data->boolval == *((char *) value) ? TRUE : FALSE;
+                break;
+        case PLIST_UINT8:
+                res = data->intval8 == *((uint8_t *) value) ? TRUE : FALSE;
+                break;
+        case PLIST_UINT16:
+                res = data->intval16 == *((uint16_t *) value) ? TRUE : FALSE;
+                break;
+        case PLIST_UINT32:
+                res = data->intval32 == *((uint32_t *) value) ? TRUE : FALSE;
+                break;
+        case PLIST_UINT64:
+                res = data->intval64 == *((uint64_t *) value) ? TRUE : FALSE;
+                break;
+        case PLIST_FLOAT32:
+                res = data->realval32 == *((float *) value) ? TRUE : FALSE;
+                break;
+        case PLIST_FLOAT64:
+                res = data->realval64 == *((double *) value) ? TRUE : FALSE;
+                break;
+        case PLIST_KEY:
+        case PLIST_STRING:
+                res = !strcmp(data->strval, ((char *) value));
+                break;
+        case PLIST_UNICODE:
+                res = !wcscmp(data->unicodeval, ((wchar_t *) value));
+                break;
+        case PLIST_DATA:
+                res = !strcmp(data->buff, ((char *) value));
+                break;
+        case PLIST_ARRAY:
+        case PLIST_DICT:
+        case PLIST_DATE:
+        case PLIST_PLIST:
+        default:
+                break;
+        }
+        return res;
+}
+
+GNode *find_node(plist_t plist, plist_type type, void *value)
+{
+        if (!plist)
+                return NULL;
+
+        GNode *current = NULL;
+        for (current = plist->children; current; current = current->next) {
+
+                struct plist_data *data = (struct plist_data *) current->data;
+
+                if (data->type == type && compare_node_value(type, data, value)) {
+                        return current;
+                }
+                if (data->type == PLIST_DICT || data->type == PLIST_ARRAY || data->type == PLIST_PLIST) {
+                        GNode *sub = find_node(current, type, value);
+                        if (sub)
+                                return sub;
+                }
+        }
+        return NULL;
+}
+
 void get_type_and_value(GNode * node, plist_type * type, void *value)
 {
         if (!node)