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-rw-r--r--e-util/e-dbhash.c193
1 files changed, 0 insertions, 193 deletions
diff --git a/e-util/e-dbhash.c b/e-util/e-dbhash.c
deleted file mode 100644
index 2bcedb8676..0000000000
--- a/e-util/e-dbhash.c
+++ /dev/null
@@ -1,193 +0,0 @@
-/* -*- Mode: C; tab-width: 8; indent-tabs-mode: t; c-basic-offset: 8 -*- */
-/*
- * Author:
- * JP Rosevear (jpr@helixcode.com)
- *
- * Copyright 2000, Helix Code, Inc.
- */
-
-#include <config.h>
-#include <string.h>
-#include <fcntl.h>
-#ifdef HAVE_DB_185_H
-#include <db_185.h>
-#else
-#ifdef HAVE_DB1_DB_H
-#include <db1/db.h>
-#else
-#include <db.h>
-#endif
-#endif
-#include "md5-utils.h"
-#include "e-dbhash.h"
-
-struct _EDbHashPrivate
-{
- DB *db;
-};
-
-EDbHash *
-e_dbhash_new (const char *filename)
-{
- EDbHash *edbh;
- DB *db;
-
- /* Attempt to open the database */
- db = dbopen (filename, O_RDWR, 0666, DB_HASH, NULL);
- if (db == NULL) {
- db = dbopen (filename, O_RDWR | O_CREAT, 0666, DB_HASH, NULL);
-
- if (db == NULL)
- return NULL;
- }
-
- edbh = g_new (EDbHash, 1);
- edbh->priv = g_new (EDbHashPrivate, 1);
- edbh->priv->db = db;
-
- return edbh;
-}
-
-static void
-string_to_dbt(const char *str, DBT *dbt)
-{
- dbt->data = (void*)str;
- dbt->size = strlen (str) + 1;
-}
-
-void
-e_dbhash_add (EDbHash *edbh, const gchar *key, const gchar *data)
-{
- DB *db;
- DBT dkey;
- DBT ddata;
- guchar local_hash[16];
-
- g_return_if_fail (edbh != NULL);
- g_return_if_fail (edbh->priv != NULL);
- g_return_if_fail (edbh->priv->db != NULL);
- g_return_if_fail (key != NULL);
- g_return_if_fail (data != NULL);
-
- db = edbh->priv->db;
-
- /* Key dbt */
- string_to_dbt (key, &dkey);
-
- /* Data dbt */
- md5_get_digest (data, strlen (data), local_hash);
- string_to_dbt (local_hash, &ddata);
-
- /* Add to database */
- db->put (db, &dkey, &ddata, 0);
-}
-
-void
-e_dbhash_remove (EDbHash *edbh, const char *key)
-{
- DB *db;
- DBT dkey;
-
- g_return_if_fail (edbh != NULL);
- g_return_if_fail (edbh->priv != NULL);
- g_return_if_fail (key != NULL);
-
- db = edbh->priv->db;
-
- /* Key dbt */
- string_to_dbt (key, &dkey);
-
- /* Remove from database */
- db->del (db, &dkey, 0);
-}
-
-void
-e_dbhash_foreach_key (EDbHash *edbh, EDbHashFunc func, gpointer user_data)
-{
- DB *db;
- DBT dkey;
- DBT ddata;
- int db_error = 0;
-
- g_return_if_fail (edbh != NULL);
- g_return_if_fail (edbh->priv != NULL);
- g_return_if_fail (func != NULL);
-
- db = edbh->priv->db;
-
- db_error = db->seq(db, &dkey, &ddata, R_FIRST);
-
- while (db_error == 0) {
- (*func) ((const char *)dkey.data, user_data);
-
- db_error = db->seq(db, &dkey, &ddata, R_NEXT);
- }
-}
-
-EDbHashStatus
-e_dbhash_compare (EDbHash *edbh, const char *key, const char *compare_data)
-{
- DB *db;
- DBT dkey;
- DBT ddata;
- guchar compare_hash[16];
-
- g_return_val_if_fail (edbh != NULL, FALSE);
- g_return_val_if_fail (edbh->priv != NULL, FALSE);
- g_return_val_if_fail (key != NULL, FALSE);
- g_return_val_if_fail (compare_hash != NULL, FALSE);
-
- db = edbh->priv->db;
-
- /* Key dbt */
- string_to_dbt (key, &dkey);
-
- /* Lookup in database */
- memset (&ddata, 0, sizeof (DBT));
- db->get (db, &dkey, &ddata, 0);
-
- /* Compare */
- if (ddata.data) {
- md5_get_digest (compare_data, strlen (compare_data), compare_hash);
-
- if (memcmp (ddata.data, compare_hash, sizeof (guchar) * 16))
- return E_DBHASH_STATUS_DIFFERENT;
- } else {
- return E_DBHASH_STATUS_NOT_FOUND;
- }
-
- return E_DBHASH_STATUS_SAME;
-}
-
-void
-e_dbhash_write (EDbHash *edbh)
-{
- DB *db;
-
- g_return_if_fail (edbh != NULL);
- g_return_if_fail (edbh->priv != NULL);
-
- db = edbh->priv->db;
-
- /* Flush database to disk */
- db->sync (db, 0);
-}
-
-void
-e_dbhash_destroy (EDbHash *edbh)
-{
- DB *db;
-
- g_return_if_fail (edbh != NULL);
- g_return_if_fail (edbh->priv != NULL);
-
- db = edbh->priv->db;
-
- /* Close datbase */
- db->close (db);
-
- g_free (edbh->priv);
- g_free (edbh);
-}
-
-