bionic

Author	SHA1	Message	Date
Elliott Hughes	dd586f2ebd	sem_timedwait with a null timeout doesn't mean "forever". It actually means "crash immediately". Well, it's an error. And callers are much more likely to realize their mistake if we crash immediately rather than return EINVAL. Historically, glibc has crashed and bionic -- before the recent changes -- returned EINVAL, so this is a behavior change. Change-Id: I0c2373a6703b20b8a97aacc1e66368a5885e8c51	2015-12-16 15:15:58 -08:00
Yabin Cui	c9a659c57b	Use FUTEX_WAIT_BITSET to avoid converting timeouts. Add unittests for pthread APIs with timeout parameter. Bug: 17569991 Change-Id: I6b3b9b2feae03680654cd64c3112ce7644632c87	2015-11-19 13:42:03 -08:00
Elliott Hughes	04303f5a8a	Add semaphore tests, fix sem_destroy. Bug: https://code.google.com/p/android/issues/detail?id=76088 Change-Id: I4a0561b23e90312384d40a1c804ca64ee98f4066	2014-09-19 17:37:06 -07:00
Elliott Hughes	11952073af	Remove dependencies on obsolete __ARCH_WANT_SYSCALL_DEPRECATED system calls. (aarch64 kernels don't have these system calls.) Change-Id: I6f64075aa412f71520f2df71c3d69b647f91c1ca	2013-10-24 15:48:32 -07:00