mirrors/Nim
1
0
Fork 0
mirror of https://github.com/nim-lang/Nim.git synced 2026-06-07 04:14:19 +00:00
Code Issues Packages Projects Releases Wiki Activity

spawn has a chance of working on posix

Browse Source
This commit is contained in:
Araq
2014-04-20 22:42:51 +02:00
parent 4075159933
commit 36fc1d9d72
1 changed files with 14 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
lib/system/sysspawn.nim
View File

@@ -46,20 +46,30 @@ type
c: TSysCond
when defined(posix):
stupidLock: TSysLock
counter: int
proc createCondVar(): CondVar =
initSysCond(result.c)
when defined(posix):
initSysLock(result.stupidLock)
acquireSys(result.stupidLock)
#acquireSys(result.stupidLock)
proc await(cv: var CondVar) =
when defined(posix):
waitSysCond(cv.c, cv.stupidLock)
acquireSys(cv.stupidLock)
while cv.counter <= 0:
waitSysCond(cv.c, cv.stupidLock)
dec cv.counter
releaseSys(cv.stupidLock)
else:
waitSysCondWindows(cv.c)
proc signal(cv: var CondVar) = signalSysCond(cv.c)
proc signal(cv: var CondVar) =
when defined(posix):
acquireSys(cv.stupidLock)
inc cv.counter
releaseSys(cv.stupidLock)
signalSysCond(cv.c)
type
FastCondVar = object
@@ -70,7 +80,7 @@ proc createFastCondVar(): FastCondVar =
initSysCond(result.slow.c)
when defined(posix):
initSysLock(result.slow.stupidLock)
acquireSys(result.slow.stupidLock)
#acquireSys(result.slow.stupidLock)
result.event = false
result.slowPath = false