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44 Commits

Author SHA1 Message Date
Tom Hacohen cdea54dd40 Eo callbacks: Fix a possible issue of corrupted callback list. 
This happens when we delete more than one callback at the beginning
of the list (i.e 2 or more) in one go.
 2014-05-16 14:33:36 +01:00
Tom Hacohen ecc445b47c Eo: Don't write to pointer after free. 
Fixes coverity: CID 1039898.
 2014-05-16 14:33:36 +01:00
Tom Hacohen 9b265b0065 Revert "Eo: Fix deref after free." 
Coverity found the issue, but it's an issue we've already fixed in the
past. I don't know how it got lost, but it seems like someone did a bad
merge. Probably when migrating to Eo2.

This reverts commit 831c20464d.
 2014-05-16 14:33:00 +01:00
Tom Hacohen 831c20464d Eo: Fix deref after free. 
In some rare cases it was possible for a pointer to be referenced after
it was already freed. This is now fixed thanks to coverity.

@fix

CID 1039898
 2014-05-16 14:28:57 +01:00
Tom Hacohen 1fe084b78c Eo: Made some functions class functions again. 
This broke in the transition to Eo2.
 2014-05-01 13:58:27 +01:00
Lukasz Stanislawski 80b1ca8e43 eo: fix broken children iterator, remove redundant fields. 
@fix

Summary: Tests added.

Reviewers: raster, JackDanielZ, tasn

CC: cedric

Differential Revision: https://phab.enlightenment.org/D763

Signed-off-by: Cedric Bail <cedric.bail@free.fr>
 2014-04-17 19:36:12 +02:00
Tom Hacohen 8c025ee4d9 Eo: Renamed eo files from eo2* to eo*. 2014-04-10 04:20:21 +01:00
Tom Hacohen 3c46e7dab8 Eo2: Removed a lot of Eo1 code. 2014-04-10 04:20:21 +01:00
Jérémy Zurcher 2490a1bef2 eo2: better op_descs integration 
struct _Eo_Class_Description swallows
Eo2_Op_Description *descs2;
 2014-04-10 04:20:15 +01:00
Jérémy Zurcher f05f51dd60 eo2: _Eo_Class_Description swallows op_descs 
remove OpDescs argument from macros,
eo2_get_op_id() uses binary search
 2014-04-10 04:20:15 +01:00
Tom Hacohen c5af1a7305 Eo: Add an error message when old parent is wrong. 
This is an addition to raster's fix in
55d8156414
(eo - base class protection against NULL old_parent_pd)
 2013-11-26 10:10:24 +00:00
Carsten Haitzler 55d8156414 eo - base class protection against NULL old_parent_pd 
bug T569 still shows that we have cases where, during e shutdown, we
still get eo_data_scope_get() return NULL for a parent object.
whatever this is, segfaulting is much worse than protecting and
marching on. so protect
 2013-11-26 17:03:50 +09:00
Tom Hacohen cad3cf30a4 Eo: Check parent is valid in eo_parent_set. 
This is an extension to raster's 0355a6a296
(eo - fix _parent_set in base clase when old_parent_pd is NULL).
I also added an error message in case this check fails.
 2013-11-20 12:23:18 +00:00
Carsten Haitzler 0355a6a296 eo - fix _parent_set in base clase when old_parent_pd is NULL 
this should fix T538
 2013-11-20 20:25:33 +09:00
Tom Hacohen a52751d065 Eo: Fixed potential infinite loop with child deletion. 
It looks like it should get into a loop for every object that has
children.
 2013-11-08 12:11:27 +00:00
Tom Hacohen c7addf4083 Changed Eo class names to be consistent. 
All the class names are now of the format: Lib_Type_Subtype_Extra.
 2013-11-07 11:17:52 +00:00
Carsten Haitzler 69e27abdc3 eina - and e3fl in general - stop using eina_error_get/set - useless really 2013-10-11 16:50:40 +09:00
Cedric Bail 435caae51a eo: use Eina_Spinlock instead of Eina_Lock. 
This is an ABI/API break for Eo, you will need to rebuild everything that use Eo.
 2013-10-11 11:08:17 +09:00
Tom Hacohen 104a57b58a Eo callbacks: Fix a possible issue of corrupted callback list. 
This happens when we delete more than one callback at the beginning
of the list (i.e 2 or more) in one go.
 2013-09-30 14:16:46 +01:00
Tom Hacohen f5d4a807c8 Eo: Don't write to pointer after free. 
Fixes coverity: CID 1039898.
 2013-09-30 14:15:37 +01:00
Daniel Zaoui 334ac705f3 Eo: fix when detaching the composite of its parent ... that has to exist 2013-09-29 08:50:32 +03:00
Tom Hacohen 832fc5b5ce Manually revert "eo: replace Eo_Class with Eo" 
This reverts commit ee1b0833ed

I did it manually because the code changed too much.

We actually want this type, it makes things more clear and easier to
understand.
 2013-09-27 16:40:32 +01:00
Tom Hacohen 2a82ff95e4 Eo: unify the class func and normal func prototypes. 
Conflicts:
	src/lib/eo/eo.c
 2013-09-27 14:01:47 +01:00
Jérémy Zurcher 41bd91379e eo: _Eo -> _Eo_Object 
Conflicts:
	src/lib/eo/eo.c
 2013-09-27 14:01:46 +01:00
Jérémy Zurcher ee1b0833ed eo: replace Eo_Class with Eo 2013-09-27 14:01:46 +01:00
Cedric Bail 936a8072f2 eo: make eo_parent_get/set part of eo_base_class. 2013-09-25 13:34:18 +09:00
Cedric Bail cecd19803e eo: let's handle memory allocation gracefully. 2013-07-16 20:03:48 +09:00
Cedric Bail 166e89baac Revert "eo: try to fix callback array to work on other system." 
This reverts commit e89f32d28d.
 2013-07-16 15:18:16 +09:00
Cedric Bail ebb36c98a8 eo: micro optimization speed up callback call by 3%. 2013-07-16 13:45:36 +09:00
Cedric Bail e89f32d28d eo: try to fix callback array to work on other system. 2013-07-16 13:41:27 +09:00
Cedric Bail cb5dbb55c3 eo: reporting error here just make the caller code more complex for nothing valuable. 2013-07-05 10:18:19 +09:00
Cedric Bail cc012b754c eo: little micro optimization. 2013-07-01 18:35:55 +09:00
Cedric Bail dcf65a8eec eo: add a new macro to make the code easier to read and use it. 2013-06-28 15:28:30 +09:00
Cedric Bail 7849c5de32 eo: 30% speed improvement in message propagation. 2013-06-28 10:18:39 +09:00
Tom Hacohen 6e3f555fe4 Eo: Made del event an hot event (we always want to get it). 2013-05-21 15:07:41 +01:00
Cedric Bail 1db92f9ac0 eo: some event should not be frozen. 2013-05-20 18:17:29 +09:00
Daniel Willmann 7f87d9891d eo: Fix incorrect pointer allocation 
We want to allocate sizeof(Eo_Dbg_Info) - not sizeof(Eo_Dbg_Info *)
bytes.
 2013-04-24 23:27:48 +01:00
Tom Hacohen 269e3a7797 Eo: Fixed an error in in _eo_callback_remove and a few minor things. 
The other things are not really issues but more about silencing clang.
Thanks to clang-analyzer.
 2013-04-12 17:17:38 +01:00
Tom Hacohen 263e54d705 Eo: Moved the debug info functions to the base class code. 2013-04-12 13:49:26 +01:00
Tom Hacohen 3e11c380c9 Eo: Added eo_event_callback_array_* functions. 
These functions let you pass an array of callbacks instead of just one.
It's more memory efficient to use this if you just add a bulk of events
on the same object.

This commits breaks ABI, and breaks API of the EO_EV_CALLBACK_ADD/DEL
signals (the event info passed).
 2013-04-12 12:02:49 +01:00
Tom Hacohen 45fdd4574e Eo base: Reduce object memory footprint. 2013-04-11 17:04:42 +01:00
Tom Hacohen c226a11bfe Eo callbacks: Improve memory footprint of callbacks. 
We don't really need a double-linked-list with a pointer to the last item.
This saves us 2 pointers per callback, which is a decent improvement.
 2013-04-11 15:07:07 +01:00
Aharon Hillel 028f059d32 Clouseau-Eo integration: Added debug info functions. 
From now, classes implementing the Eo function with id
EO_BASE_SUB_ID_DBG_INFO_GET will be able to show in Clouseau their own
specific information.
Information contents is controlled by the class itself and no more
by Clouseau. Basic types and lists are supported..

Signed-off-by: Aharon Hillel <a.hillel@samsung.com>

SVN revision: 83410
 2013-01-29 06:36:23 +00:00
Vincent Torri 3b5a3448b7 merge: add eo 
SVN revision: 77072
 2012-09-26 06:56:52 +00:00