r21722: Add the dead record functionality presented on samba-technical@samba.org. If

you do a tdb_set_max_dead(tdb, n), then for this tdb a delete operation will
only mark a record as dead and re-use it if a new record is created. The
parameter n allows for at most n dead records per hash chain. If this number
is exceeded, all dead records are put on the central freelist.

Volker
(This used to be commit 98a27ab28a3cd554e370a9a0e3652f4dea8749e9)

1 files changed, 1 insertions, 0 deletions

diff --git a/source4/lib/tdb/include/tdb.h b/source4/lib/tdb/include/tdb.h
index 07a8160f10..e54c9b8da2 100644
--- a/source4/lib/tdb/include/tdb.h
+++ b/source4/lib/tdb/include/tdb.h
@@ -94,6 +94,7 @@ struct tdb_context *tdb_open_ex(const char *name, int hash_size, int tdb_flags,
 			 int open_flags, mode_t mode,
 			 const struct tdb_logging_context *log_ctx,
 			 tdb_hash_func hash_fn);
+void tdb_set_max_dead(struct tdb_context *tdb, int max_dead);
 
 int tdb_reopen(struct tdb_context *tdb);
 int tdb_reopen_all(int parent_longlived);