many others, a complete list can be found in the file AUTHORS.
This program is Free Software; you can redistribute it and/or
modify it under the terms of version two of the GNU General Public
- License as published by the Free Software Foundation plus additions
- that are listed in the file LICENSE.
+ License as published by the Free Software Foundation and included
+ in the file LICENSE.
This program is distributed in the hope that it will be useful, but
WITHOUT ANY WARRANTY; without even the implied warranty of
int len;
struct stat statbuf;
int errstat;
+ int retry = 0;
P(mutex);
if (mdb->connected) {
mdb->connected = FALSE;
if ((errstat=rwl_init(&mdb->lock)) != 0) {
+ berrno be;
Mmsg1(&mdb->errmsg, _("Unable to initialize DB lock. ERR=%s\n"),
- strerror(errstat));
+ be.bstrerror(errstat));
V(mutex);
return 0;
}
return 0;
}
+ for (mdb->db=NULL; !mdb->db && retry++ < 10; ) {
#ifdef HAVE_SQLITE3
- int stat = sqlite3_open(db_name, &mdb->db);
- if (stat != SQLITE_OK) {
- mdb->sqlite_errmsg = (char *)sqlite3_errmsg(mdb->db);
- sqlite3_close(mdb->db);
- mdb->db = NULL;
- } else {
- mdb->sqlite_errmsg = NULL;
- }
-
+ int stat = sqlite3_open(db_name, &mdb->db);
+ if (stat != SQLITE_OK) {
+ mdb->sqlite_errmsg = (char *)sqlite3_errmsg(mdb->db);
+ sqlite3_close(mdb->db);
+ mdb->db = NULL;
+ } else {
+ mdb->sqlite_errmsg = NULL;
+ }
#else
- mdb->db = sqlite_open(
- db_name, /* database name */
- 644, /* mode */
- &mdb->sqlite_errmsg); /* error message */
+ mdb->db = sqlite_open(
+ db_name, /* database name */
+ 644, /* mode */
+ &mdb->sqlite_errmsg); /* error message */
#endif
- Dmsg0(300, "sqlite_open\n");
-
+ Dmsg0(300, "sqlite_open\n");
+ if (!mdb->db) {
+ bmicrosleep(1, 0);
+ }
+ }
if (mdb->db == NULL) {
Mmsg2(&mdb->errmsg, _("Unable to open Database=%s. ERR=%s\n"),
db_name, mdb->sqlite_errmsg ? mdb->sqlite_errmsg : _("unknown"));
}
mdb->connected = true;
free(db_name);
- if (!check_tables_version(jcr, mdb)) {
- V(mutex);
- return 0;
- }
/* set busy handler to wait when we use mult_db_connections = 1 */
#ifdef HAVE_SQLITE3
sqlite_busy_handler(mdb->db, my_busy_handler, NULL);
#endif
+#if defined(HAVE_SQLITE3) && defined(SQLITE3_INIT_QUERY)
+ db_sql_query(mdb, SQLITE3_INIT_QUERY, NULL, NULL);
+#endif
+
+ if (!check_tables_version(jcr, mdb)) {
+ V(mutex);
+ return 0;
+ }
+
+
V(mutex);
return 1;
}
}
void db_thread_cleanup()
-{ }
+{
+#ifdef HAVE_SQLITE3
+ sqlite3_thread_cleanup();
+#endif
+}
/*
* Return the next unique index (auto-increment) for
*/
int db_next_index(JCR *jcr, B_DB *mdb, char *table, char *index)
{
-#ifdef xxxx
- SQL_ROW row;
-
- db_lock(mdb);
-
- Mmsg(mdb->cmd,
-"SELECT id FROM NextId WHERE TableName=\"%s\"", table);
- if (!QUERY_DB(jcr, mdb, mdb->cmd)) {
- Mmsg(mdb->errmsg, _("next_index query error: ERR=%s\n"), sql_strerror(mdb));
- db_unlock(mdb);
- return 0;
- }
- if ((row = sql_fetch_row(mdb)) == NULL) {
- Mmsg(mdb->errmsg, _("Error fetching index: ERR=%s\n"), sql_strerror(mdb));
- db_unlock(mdb);
- return 0;
- }
- bstrncpy(index, row[0], 28);
- sql_free_result(mdb);
-
- Mmsg(mdb->cmd,
-"UPDATE NextId SET id=id+1 WHERE TableName=\"%s\"", table);
- if (!QUERY_DB(jcr, mdb, mdb->cmd)) {
- Mmsg(mdb->errmsg, _("next_index update error: ERR=%s\n"), sql_strerror(mdb));
- db_unlock(mdb);
- return 0;
- }
- sql_free_result(mdb);
-
- db_unlock(mdb);
-#endif
strcpy(index, "NULL");
return 1;
}
* the escaped output.
*/
void
-db_escape_string(char *snew, char *old, int len)
+db_escape_string(JCR *jcr, B_DB *db, char *snew, char *old, int len)
{
char *n, *o;
* Submit a general SQL command (cmd), and for each row returned,
* the sqlite_handler is called with the ctx.
*/
-int db_sql_query(B_DB *mdb, const char *query, DB_RESULT_HANDLER *result_handler, void *ctx)
+bool db_sql_query(B_DB *mdb, const char *query, DB_RESULT_HANDLER *result_handler, void *ctx)
{
struct rh_data rh_data;
int stat;
if (stat != 0) {
Mmsg(mdb->errmsg, _("Query failed: %s: ERR=%s\n"), query, sql_strerror(mdb));
db_unlock(mdb);
- return 0;
+ return false;
}
db_unlock(mdb);
- return 1;
+ return true;
}
/*
return mdb->fields[mdb->field++];
}
-char *my_sqlite_batch_lock_query = "BEGIN";
-char *my_sqlite_batch_unlock_query = "COMMIT";
-char *my_sqlite_batch_fill_path_query = "INSERT INTO Path (Path) "
- " SELECT DISTINCT Path FROM batch "
- " EXCEPT SELECT Path FROM Path ";
+#ifdef HAVE_BATCH_FILE_INSERT
+const char *my_sqlite_batch_lock_query = "BEGIN";
+const char *my_sqlite_batch_unlock_query = "COMMIT";
-char *my_sqlite_batch_fill_filename_query = "INSERT INTO Filename (Name) "
- " SELECT DISTINCT Name FROM batch "
- " EXCEPT SELECT Name FROM Filename ";
+const char *my_sqlite_batch_fill_path_query =
+ "INSERT INTO Path (Path)"
+ " SELECT DISTINCT Path FROM batch"
+ " EXCEPT SELECT Path FROM Path";
+const char *my_sqlite_batch_fill_filename_query =
+ "INSERT INTO Filename (Name)"
+ " SELECT DISTINCT Name FROM batch "
+ " EXCEPT SELECT Name FROM Filename";
+#endif /* HAVE_BATCH_FILE_INSERT */
#endif /* HAVE_SQLITE */