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fixes #5179

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This commit is contained in:
Araq 2017-01-07 03:05:48 +01:00
commit 92ecbc9958
1 changed files with 5 additions and 4 deletions
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9
lib/pure/osproc.nim
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@ -429,13 +429,14 @@ when defined(Windows) and not defined(useNimRtl):
raiseOSError(osLastError()) raiseOSError(osLastError())
proc createAllPipeHandles(si: var STARTUPINFO; proc createAllPipeHandles(si: var STARTUPINFO;
stdin, stdout, stderr: var Handle) = stdin, stdout, stderr: var Handle;
hash: int) =
var sa: SECURITY_ATTRIBUTES var sa: SECURITY_ATTRIBUTES
sa.nLength = sizeof(SECURITY_ATTRIBUTES).cint sa.nLength = sizeof(SECURITY_ATTRIBUTES).cint
sa.lpSecurityDescriptor = nil sa.lpSecurityDescriptor = nil
sa.bInheritHandle = 1 sa.bInheritHandle = 1
let pipeOutName = newWideCString(r"\\.\pipe\stdout") let pipeOutName = newWideCString(r"\\.\pipe\stdout" & $hash)
let pipeInName = newWideCString(r"\\.\pipe\stdin") let pipeInName = newWideCString(r"\\.\pipe\stdin" & $hash)
let pipeOut = createNamedPipe(pipeOutName, let pipeOut = createNamedPipe(pipeOutName,
dwOpenMode=PIPE_ACCESS_INBOUND or FILE_FLAG_WRITE_THROUGH, dwOpenMode=PIPE_ACCESS_INBOUND or FILE_FLAG_WRITE_THROUGH,
dwPipeMode=PIPE_NOWAIT, dwPipeMode=PIPE_NOWAIT,
@ -512,7 +513,7 @@ when defined(Windows) and not defined(useNimRtl):
else: else:
createPipeHandles(he, si.hStdError) createPipeHandles(he, si.hStdError)
else: else:
createAllPipeHandles(si, hi, ho, he) createAllPipeHandles(si, hi, ho, he, cast[int](result))
result.inHandle = FileHandle(hi) result.inHandle = FileHandle(hi)
result.outHandle = FileHandle(ho) result.outHandle = FileHandle(ho)
result.errHandle = FileHandle(he) result.errHandle = FileHandle(he)