This 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 2 of the License, or (at your option) any later version.
+ version 3 of the License, or (at your option) any later version.
This library is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
/* We make it up in memory, then write it out if not internal */
size = sizeof(struct tdb_header) + (hash_size+1)*sizeof(tdb_off_t);
- if (!(newdb = calloc(size, 1)))
+ if (!(newdb = (struct tdb_header *)calloc(size, 1)))
return TDB_ERRCODE(TDB_ERR_OOM, -1);
/* Fill in the header */
unsigned char *vp;
u32 vertest;
- if (!(tdb = calloc(1, sizeof *tdb))) {
+ if (!(tdb = (struct tdb_context *)calloc(1, sizeof *tdb))) {
/* Can't log this */
errno = ENOMEM;
goto fail;
tdb->map_size = st.st_size;
tdb->device = st.st_dev;
tdb->inode = st.st_ino;
- tdb->locked = calloc(tdb->header.hash_size+1, sizeof(tdb->locked[0]));
- if (!tdb->locked) {
- TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: "
- "failed to allocate lock structure for %s\n",
- name));
- errno = ENOMEM;
- goto fail;
- }
+ tdb->max_dead_records = 0;
tdb_mmap(tdb);
if (locked) {
if (tdb->methods->tdb_brlock(tdb, ACTIVE_LOCK, F_UNLCK, F_SETLK, 0, 1) == -1) {
if (tdb->fd != -1)
if (close(tdb->fd) != 0)
TDB_LOG((tdb, TDB_DEBUG_ERROR, "tdb_open_ex: failed to close tdb->fd on error!\n"));
- SAFE_FREE(tdb->locked);
SAFE_FREE(tdb);
errno = save_errno;
return NULL;
}
}
+/*
+ * Set the maximum number of dead records per hash chain
+ */
+
+void tdb_set_max_dead(struct tdb_context *tdb, int max_dead)
+{
+ tdb->max_dead_records = max_dead;
+}
+
/**
* Close a database.
*
SAFE_FREE(tdb->name);
if (tdb->fd != -1)
ret = close(tdb->fd);
- SAFE_FREE(tdb->locked);
+ SAFE_FREE(tdb->lockrecs);
/* Remove from contexts list */
for (i = &tdbs; *i; i = &(*i)->next) {
/* register a loging function */
void tdb_set_logging_function(struct tdb_context *tdb,
- const struct tdb_logging_context *log)
+ const struct tdb_logging_context *log_ctx)
{
- tdb->log = *log;
+ tdb->log = *log_ctx;
}
void *tdb_get_logging_private(struct tdb_context *tdb)