core: core.globalSettingsGet JS => C.

src/ssb.db.c

@@ -2465,6 +2465,32 @@ bool tf_ssb_db_get_global_setting_string(sqlite3* db, const char* name, char* ou
 	return result;
 }
 
+const char* tf_ssb_db_get_global_setting_string_alloc(sqlite3* db, const char* name)
+{
+	const char* result = NULL;
+	sqlite3_stmt* statement;
+	if (sqlite3_prepare_v2(db, "SELECT json_extract(value, '$.' || ?) FROM properties WHERE id = 'core' AND key = 'settings'", -1, &statement, NULL) == SQLITE_OK)
+	{
+		if (sqlite3_bind_text(statement, 1, name, -1, NULL) == SQLITE_OK)
+		{
+			if (sqlite3_step(statement) == SQLITE_ROW && sqlite3_column_type(statement, 0) != SQLITE_NULL)
+			{
+				result = tf_strdup((const char*)sqlite3_column_text(statement, 0));
+			}
+		}
+		sqlite3_finalize(statement);
+	}
+	else
+	{
+		tf_printf("prepare failed: %s\n", sqlite3_errmsg(db));
+	}
+	if (!result)
+	{
+		result = tf_strdup(tf_util_get_default_global_setting_string(name));
+	}
+	return result;
+}
+
 bool tf_ssb_db_set_global_setting_from_string(sqlite3* db, const char* name, char* value)
 {
 	tf_setting_kind_t kind = tf_util_get_global_setting_kind(name);