samba.git/lib/dbwrap, branch talloc-2.3.1

dbwrap_tdb: Avoid a use of talloc_stackframe()

2019-11-06T20:36:34+00:00

For really large keys (that probably don't exist), use dump_data()

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison

lib: Allow a 4th lock order

2019-09-17T22:49:39+00:00

We will have another tdb soon

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison

dbwrap: Initialize state in dbwrap_delete()

2019-09-10T23:14:31+00:00

Probably not required, but looks safer and gives static checkers less
reason to complain about potentially uninitialized variable reads

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison

lib: Remove an obsolete comment

2019-09-10T23:14:31+00:00

At least as of 2ac9d0afa66 ctdb does not care about db prios anymore

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison

lib: Micro-optimization for db_tdb_do_locked()

2019-08-19T23:14:38+00:00

We don't need the tdb lock for the talloc_free(buf) anymore

Signed-off-by: Volker Lendecke 
Reviewed-by: Ralph Böhme

lib/dwrap: Fix 'Null pointer passed as an argument to a 'nonnull' parameter '

2019-06-26T10:30:23+00:00

Fixes:

lib/dbwrap/dbwrap.c:645:4: warning: Null pointer passed as an argument to a 'nonnull' parameter <--[clang]
                        memcpy(p, dbufs[i].dptr, thislen);

Signed-off-by: Noel Power 
Reviewed-by: Gary Lockyer

lib/dbwrap: clang: Fix 'all argument is an uninitialized value'

2019-06-26T10:30:23+00:00

Fixes:

lib/dbwrap/dbwrap.c:533:4: warning: 2nd function call argument is an uninitialized value <--[clang]
                        dbwrap_lock_order_unlock(db, lockptr);
                        ^

Signed-off-by: Noel Power 
Reviewed-by: Gary Lockyer

Fix ubsan null pointer passed as argument 2

2019-05-27T01:29:48+00:00

Fix ubsan warning null pointer passed as argument 2 when the source
pointer is NULL.  The calls to memcpy are now guarded by an
if (len > 0)

Signed-off-by: Gary Lockyer 
Reviewed-by: Andreas Schneider 

Autobuild-User(master): Gary Lockyer 
Autobuild-Date(master): Mon May 27 01:29:48 UTC 2019 on sn-devel-184

dbwrap: Adapt tdb_data_buf's overflow handling to modern conventions

2019-05-08T16:33:25+00:00

This is the way we do it right now, avoid confusion why "tmp" might be
needed

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison

dbwrap: Fix tdb_data_buf()

2019-05-08T16:33:25+00:00

IIRC there are platforms that don't like memcpy() with len=0.

Signed-off-by: Volker Lendecke 
Reviewed-by: Jeremy Allison