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Fix compiler stuck on waiting C/CPP backends. (#7472)

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This commit is contained in:
Eugene Kabanov
2018-04-02 22:54:27 +03:00
committed by Andreas Rumpf
parent 755570bcfb
commit 0b99e8e8cb
2 changed files with 12 additions and 1 deletions
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8
lib/pure/osproc.nim
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@@ -494,7 +494,7 @@ when defined(Windows) and not defined(useNimRtl):
sa.nLength = sizeof(SECURITY_ATTRIBUTES).cint
sa.lpSecurityDescriptor = nil
sa.bInheritHandle = 1
if createPipe(rdHandle, wrHandle, sa, 1024) == 0'i32:
if createPipe(rdHandle, wrHandle, sa, 0) == 0'i32:
raiseOSError(osLastError())
proc fileClose(h: Handle) {.inline.} =
@@ -524,6 +524,12 @@ when defined(Windows) and not defined(useNimRtl):
he = ho
else:
createPipeHandles(he, si.hStdError)
if setHandleInformation(he, DWORD(1), DWORD(0)) == 0'i32:
raiseOsError(osLastError())
if setHandleInformation(hi, DWORD(1), DWORD(0)) == 0'i32:
raiseOsError(osLastError())
if setHandleInformation(ho, DWORD(1), DWORD(0)) == 0'i32:
raiseOsError(osLastError())
else:
createAllPipeHandles(si, hi, ho, he, cast[int](result))
result.inHandle = FileHandle(hi)

5
lib/windows/winlean.nim
View File

@@ -704,6 +704,11 @@ proc duplicateHandle*(hSourceProcessHandle: HANDLE, hSourceHandle: HANDLE,
dwDesiredAccess: DWORD, bInheritHandle: WINBOOL,
dwOptions: DWORD): WINBOOL{.stdcall, dynlib: "kernel32",
importc: "DuplicateHandle".}
proc setHandleInformation*(hObject: HANDLE, dwMask: DWORD,
dwFlags: DWORD): WINBOOL {.stdcall,
dynlib: "kernel32", importc: "SetHandleInformation".}
proc getCurrentProcess*(): HANDLE{.stdcall, dynlib: "kernel32",
importc: "GetCurrentProcess".}