This patch fix the semaphore initialisation on posix plateform
there was a preconditon test which returned the semaphore
uninitialised when count_init was 1, this caused the semaphore to
be unusable on OSX plateform. Furthermore, it seems that we need to
unlink the semaphore before its initialisation on OSX as there seems
to have some kind of persistence of the semaphore accross execution.
warning, this patch change the signification of the parametter
count_init on linux plateform, this parametter is now consistent on
every plateform, with the meaning of setting the initial count value
of the semaphore.
This used to be on linux 1 -> the semaphore is shared and initialised
at 1 and 0 -> the semaphore is not initialised, thus, by side effect
not shared and initialised at 0.
This patch set on linux plateform the semaphore as systematically
shared
@fix
Signed-off-by: Cedric BAIL <cedric@osg.samsung.com>
Summary: Updated documentation for Eina Lock and related files.
Test Plan: Reviewers
Reviewers: cedric, raster
CC: cedric, raster
Differential Revision: https://phab.enlightenment.org/D650
Summary:
delete_cb is called at thread exit for each Eina_TLS keys used by the thread
Details:
posix:
pthread_key_create(key, delete_cb); does it
win32/wince:
eina_tls_free/new un/registers key&&cb into a static eina_list.
eina_tls_set add the key to an eina_list in Eina_Thread_Win3.
this list is cleared and callbacks are called in _eina_thread_join()
Test Plan: win32/wince has to be tested, I have no setup to do it.
Reviewers: cedric
CC: cedric
Differential Revision: https://phab.enlightenment.org/D489
Adrien Nader
pierre lamot
Tae-Hwan Kim
Vincent Torri
Jeff Grimshaw
Cedric BAIL
Jérémy Zurcher
Carsten Haitzler
Gustavo Sverzut Barbieri