1 files changed, 104 insertions, 0 deletions
diff --git a/ini/ini_metadata.c b/ini/ini_metadata.c
new file mode 100644
index 0000000..630de69
--- /dev/null
+++ b/ini/ini_metadata.c
@@ -0,0 +1,104 @@
+/*
+    INI LIBRARY
+
+    Functions to process metadata.
+
+    Copyright (C) Dmitri Pal <dpal@redhat.com> 2010
+
+    INI Library is free software: you can redistribute it and/or modify
+    it under the terms of the GNU Lesser General Public License as published by
+    the Free Software Foundation, either version 3 of the License, or
+    (at your option) any later version.
+
+    INI Library is distributed in the hope that it will be useful,
+    but WITHOUT ANY WARRANTY; without even the implied warranty of
+    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+    GNU Lesser General Public License for more details.
+
+    You should have received a copy of the GNU Lesser General Public License
+    along with INI Library.  If not, see <http://www.gnu.org/licenses/>.
+*/
+
+#define _GNU_SOURCE
+#include "config.h"
+#include "collection.h"
+#include "collection_tools.h"
+#include "trace.h"
+#include "ini_config.h"
+#include "ini_metadata.h"
+
+#define INI_METADATA    "meta"
+
+/* Prepare metadata */
+int prepare_metadata(uint32_t metaflags,
+                     struct collection_item **metadata,
+                     int *save_error)
+{
+    int error = EOK;
+    struct collection_item *metasec = NULL;
+
+    TRACE_FLOW_STRING("prepare_metadata", "Entry");
+
+    /* Are we supposed to collect or process meta data ? */
+    if (!metadata) {
+        TRACE_FLOW_STRING("No meta data", "Exit");
+        return EOK;
+    }
+
+    /* Allocate metadata */
+    error = col_create_collection(metadata,
+                                  INI_METADATA,
+                                  COL_CLASS_INI_META);
+    if (error) {
+        TRACE_ERROR_NUMBER("Failed to create meta data", error);
+        return error;
+    }
+
+    /* Check and create section for file error if needed */
+    if (metaflags & INI_META_SEC_ERROR_FLAG) {
+        /* Create ERROR collection */
+        if ((error = col_create_collection(&metasec,
+                                           INI_META_SEC_ERROR,
+                                           COL_CLASS_INI_SECTION)) ||
+            (error = col_add_collection_to_collection(
+                                           *metadata,
+                                           NULL,
+                                           NULL,
+                                           metasec,
+                                           COL_ADD_MODE_REFERENCE))) {
+            TRACE_ERROR_NUMBER("Failed to create error section", error);
+            col_destroy_collection(metasec);
+            col_destroy_collection(*metadata);
+            return error;
+        }
+        /* If we are here we would have to save file open error */
+        *save_error = 1;
+        col_destroy_collection(metasec);
+    }
+
+    TRACE_FLOW_STRING("prepare_metadata", "Exit");
+    return error;
+}
+
+
+
+/* Collect metadata for the file */
+int collect_metadata(uint32_t metaflags,
+                     struct collection_item **metadata,
+                     FILE *config_file)
+{
+    int error = EOK;
+
+    TRACE_FLOW_STRING("collect_metadata", "Entry");
+
+    TRACE_FLOW_STRING("collect_metadata", "Exit");
+    return error;
+}
+
+/* Function to free metadata */
+void free_ini_config_metadata(struct collection_item *metadata)
+{
+    TRACE_FLOW_STRING("free_ini_config_metadata", "Entry");
+    col_destroy_collection(metadata);
+    TRACE_FLOW_STRING("free_ini_config_metadata", "Exit");
+}