samba.git/lib/talloc, branch master

talloc: version 2.1.2

2015-03-09T08:35:05+00:00

Changes:
- Allow destructors to reparent the object
- Allow destructors to remove itself
- Build improvements

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Günther Deschner

talloc: fix _talloc_total_limit_size prototype

2015-03-09T08:35:05+00:00

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Ralph Boehme

lib: talloc: Test suite for the new destructor reparent logic.

2015-03-08T19:52:43+00:00

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

Autobuild-User(master): Jeremy Allison 
Autobuild-Date(master): Sun Mar  8 20:52:43 CET 2015 on sn-devel-104

lib: talloc: Allow destructors to reparent the object they're called on.

2015-03-08T17:24:07+00:00

If a destructor returns failure (-1) when freeing a child, talloc
must then reparent the child.

Firstly it tries the owner of any reference, next the parent of the
current object calling _talloc_free_children_internal(), and finally
the null context in the last resort.

If a destructor reparented its own object, which can be a very
desirable thing to do (a destructor can make a decision it isn't
time to die yet, and as the parent may be going away it might
want to move itself to longer-term storage) then this new parent
gets overwritten by the existing reparenting logic.

This patch checks when freeing a child if it already reparented
itself, and if it did doesn't then overwrite the new parent.

Makes destructors more flexible.

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

lib: talloc: Fix bug when calling a destructor.

2015-03-08T17:24:06+00:00

If the destructor itself calls talloc_set_destructor()
and returns -1, the new destructor set is overwritten
by talloc.

Dectect that and leave the new destructor in place.

Signed-off-by: Jeremy Allison 
Reviewed-by: Ira Cooper

talloc:build: improve detection of srcdir

2014-06-20T21:38:10+00:00

Signed-off-by: Michael Adam 
Reviewed-by: Amitay Isaacs

talloc: version 2.1.1

2014-05-16T17:51:26+00:00

Changes:
- documentation updates
- a fix for pytalloc-util.pc
- performance improvements here and there
- fixed compiler warnings

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Jeremy Allison 

Autobuild-User(master): Stefan Metzmacher 
Autobuild-Date(master): Fri May 16 19:51:26 CEST 2014 on sn-devel-104

talloc/tests: avoid some unused variable warnings

2014-05-16T15:21:04+00:00

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Jeremy Allison

talloc: fix compiler warning

2014-05-16T15:21:04+00:00

This avoids the following warning when using:

CFLAGS="-O3 -g -fstrict-overflow -Wstrict-overflow=5"

../talloc.c: In Funktion »talloc_is_parent«:
../talloc.c:2658:21: Warnung: assuming signed overflow does not occur when
changing X +- C1 cmp C2 to X cmp C1 +- C2 [-Wstrict-overflow]

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Jeremy Allison

talloc: check for TALLOC_GET_TYPE_ABORT_NOOP

2014-05-16T15:21:04+00:00

Signed-off-by: Stefan Metzmacher 
Reviewed-by: Jeremy Allison