[SCM] Samba Shared Repository - branch master updated

Jeremy Allison jra at samba.org
Sat Feb 15 00:27:03 MST 2014


The branch, master has been updated
       via  001b958 tdb: always open internal databases with incompatible hash.
      from  41b7aca tdb: in tdb_delete_hash, make lock/unlock bracket more obvious

http://gitweb.samba.org/?p=samba.git;a=shortlog;h=master


- Log -----------------------------------------------------------------
commit 001b9582ccdeea317490adef6918295d8c103b15
Author: Michael Adam <obnox at samba.org>
Date:   Mon Feb 10 16:23:48 2014 +0100

    tdb: always open internal databases with incompatible hash.
    
    This makes them more efficient due to better distribution
    of keys across hash chains.
    
    Signed-off-by: Michael Adam <obnox at samba.org>
    Reviewed-by: Jeremy Allison <jra at samba.org>
    
    Autobuild-User(master): Jeremy Allison <jra at samba.org>
    Autobuild-Date(master): Sat Feb 15 08:26:07 CET 2014 on sn-devel-104

-----------------------------------------------------------------------

Summary of changes:
 lib/tdb/common/open.c |    5 +++++
 1 files changed, 5 insertions(+), 0 deletions(-)


Changeset truncated at 500 lines:

diff --git a/lib/tdb/common/open.c b/lib/tdb/common/open.c
index 6ff37ca..0454c8b 100644
--- a/lib/tdb/common/open.c
+++ b/lib/tdb/common/open.c
@@ -188,6 +188,11 @@ _PUBLIC_ struct tdb_context *tdb_open_ex(const char *name, int hash_size, int td
 		goto fail;
 	}
 	tdb_io_init(tdb);
+
+	if (tdb_flags & TDB_INTERNAL) {
+		tdb_flags |= TDB_INCOMPATIBLE_HASH;
+	}
+
 	tdb->fd = -1;
 #ifdef TDB_TRACE
 	tdb->tracefd = -1;


-- 
Samba Shared Repository


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