Making DRWMutex compatible with sync.rwmutex again and more - Githubissues

minio / dsync

A distributed sync package.

Apache License 2.0

400 stars 41 forks source link

Making DRWMutex compatible with sync.rwmutex again and more #18

Closed fwessels closed 8 years ago

fwessels commented 8 years ago

drwmutex.go / drwmutex_test.go:

DRWMutex made compatible with sync.rwmutex (via writeLocks & readersLocks arrays) so it now allows multiple RLocks() to be done on the same object
Refactor out common code for Lock/RLock and Unlock/RUnlock
Added full test harness from sync.rwmutex
Added benchmarks from sync.rwmutex
Unlock()/RUnlock() on unlocked object will panic (conform sync.rwmutex)

dsync_test.go:

Use simple int64 instead of []bool for DRWMutex book keeping (map[string]int64 instead of map[string][]bool)

other changes:

Updated README.md (still WIP)