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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

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

3 Commits