- merge branch-netatalk-afp-3x-dev, HEAD was tagged before

[netatalk.git] / libatalk / cnid / cdb / cnid_cdb_delete.c

diff --git a/libatalk/cnid/cdb/cnid_cdb_delete.c b/libatalk/cnid/cdb/cnid_cdb_delete.c
new file mode 100644 (file)
index 0000000..901b623
--- /dev/null
+++ b/libatalk/cnid/cdb/cnid_cdb_delete.c
@@ -0,0 +1,46 @@
+/*
+ * $Id: cnid_cdb_delete.c,v 1.2 2005-04-28 20:49:59 bfernhomberg Exp $
+ *
+ * Copyright (c) 1999. Adrian Sun (asun@zoology.washington.edu)
+ * All Rights Reserved. See COPYRIGHT.
+ *
+ * cnid_delete: delete a CNID from the database 
+ */
+
+#ifdef HAVE_CONFIG_H
+#include "config.h"
+#endif /* HAVE_CONFIG_H */
+
+#ifdef CNID_BACKEND_CDB
+#include "cnid_cdb_private.h"
+
+#define tid    NULL
+
+int cnid_cdb_delete(struct _cnid_db *cdb, const cnid_t id) {
+    CNID_private *db;
+    DBT key;
+    int rc;
+
+    if (!cdb || !(db = cdb->_private) || !id || (db->flags & CNIDFLAG_DB_RO)) {
+        return -1;
+    }
+
+    memset(&key, 0, sizeof(key));
+
+    /* Get from ain CNID database. */
+    key.data = (cnid_t *)&id;
+    key.size = sizeof(id);
+    
+    if ((rc = db->db_cnid->del(db->db_cnid, tid, &key, 0))) {
+        LOG(log_error, logtype_default, "cnid_delete: Unable to delete CNID %u: %s",
+            ntohl(id), db_strerror(rc));
+    }
+    else {
+#ifdef DEBUG
+        LOG(log_info, logtype_default, "cnid_delete: Deleting CNID %u", ntohl(id));
+#endif
+    }
+    return rc;
+}
+
+#endif /* CNID_BACKEND_CDB */