haiku

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History

Hamish Morrison d6d439f3f7 Reimplement unnamed POSIX semaphores using user_mutex

* Fixes sharing semantics, so non-shared semaphores in non-shared
  memory do not become shared after a fork.
* Adds two new system calls: _user_mutex_sem_acquire/release(),
  which reuse the user_mutex address-hashed wait mechanism.
* Named semaphores continue to use traditional sem_id semaphores.

2015-05-24 14:03:40 +01:00

build

Moved BJob, and JobQueue into the support kit.

2015-05-21 21:37:01 +02:00

compatibility

paths.h: add _BSD_SOURCE guard back, also check for _GNU_SOURCE

2015-04-21 01:34:26 +02:00

config

…

cpp

Add a <limits> header for gcc2.

2014-11-27 12:14:39 +01:00