Provide a better POSIX compatibility for semaphores

insane-adding-machines / frosted

Frosted: Free POSIX OS for tiny embedded devices

GNU General Public License v2.0

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Closed danielinux closed 7 years ago

danielinux commented 7 years ago

[x] rework sem_init so it accepts three parameters and sets the return value into the sem argument
[x] Implement sem_timedwait
[x] Implement sem_trywait

brabo commented 7 years ago

WIP - in testing/debugging phase atm..

danielinux commented 7 years ago

[x] rework sem_init ...: fixed by @brabo in 49ebb14c807103080ac62a19dc7087e1fbcec1de

verified

danielinux commented 7 years ago

Acceptance tests here: insane-adding-machines/frosted-userland@7154946b53b6f030479556e1a57a1682a96b7edf

danielinux commented 7 years ago

trywait: verified OK

danielinux commented 7 years ago

timedwait: verified OK.

Closing...