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winlean additions; preparing for osproc patch to use named pipes

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Araq 2015-09-28 16:42:40 +02:00
commit 4e44ded2be
1 changed files with 32 additions and 0 deletions
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32
lib/windows/winlean.nim
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@ -108,6 +108,13 @@ const
CREATE_UNICODE_ENVIRONMENT* = 1024'i32 CREATE_UNICODE_ENVIRONMENT* = 1024'i32
PIPE_ACCESS_DUPLEX* = 0x00000003'i32
PIPE_ACCESS_INBOUND* = 1'i32
PIPE_ACCESS_OUTBOUND* = 2'i32
PIPE_NOWAIT* = 0x00000001'i32
SYNCHRONIZE* = 0x00100000'i32
FILE_FLAG_WRITE_THROUGH* = 0x80000000'i32
proc closeHandle*(hObject: Handle): WINBOOL {.stdcall, dynlib: "kernel32", proc closeHandle*(hObject: Handle): WINBOOL {.stdcall, dynlib: "kernel32",
importc: "CloseHandle".} importc: "CloseHandle".}
@ -125,6 +132,19 @@ proc createPipe*(hReadPipe, hWritePipe: var Handle,
nSize: int32): WINBOOL{. nSize: int32): WINBOOL{.
stdcall, dynlib: "kernel32", importc: "CreatePipe".} stdcall, dynlib: "kernel32", importc: "CreatePipe".}
proc createNamedPipe*(lpName: WideCString,
dwOpenMode, dwPipeMode, nMaxInstances, nOutBufferSize,
nInBufferSize, nDefaultTimeOut: int32,
lpSecurityAttributes: ptr SECURITY_ATTRIBUTES): Handle {.
stdcall, dynlib: "kernel32", importc: "CreateNamedPipeW".}
proc peekNamedPipe*(hNamedPipe: Handle, lpBuffer: pointer=nil,
nBufferSize: int32 = 0,
lpBytesRead: ptr int32 = nil,
lpTotalBytesAvail: ptr int32 = nil,
lpBytesLeftThisMessage: ptr int32 = nil): bool {.
stdcall, dynlib: "kernel32", importc: "PeekNamedPipe".}
when useWinUnicode: when useWinUnicode:
proc createProcessW*(lpApplicationName, lpCommandLine: WideCString, proc createProcessW*(lpApplicationName, lpCommandLine: WideCString,
lpProcessAttributes: ptr SECURITY_ATTRIBUTES, lpProcessAttributes: ptr SECURITY_ATTRIBUTES,
@ -615,12 +635,24 @@ const
FILE_FLAG_BACKUP_SEMANTICS* = 33554432'i32 FILE_FLAG_BACKUP_SEMANTICS* = 33554432'i32
FILE_FLAG_OPEN_REPARSE_POINT* = 0x00200000'i32 FILE_FLAG_OPEN_REPARSE_POINT* = 0x00200000'i32
DUPLICATE_SAME_ACCESS* = 2
FILE_READ_DATA* = 0x00000001 # file & pipe
FILE_WRITE_DATA* = 0x00000002 # file & pipe
# Error Constants # Error Constants
const const
ERROR_ACCESS_DENIED* = 5 ERROR_ACCESS_DENIED* = 5
ERROR_HANDLE_EOF* = 38 ERROR_HANDLE_EOF* = 38
proc duplicateHandle*(hSourceProcessHandle: HANDLE, hSourceHandle: HANDLE,
hTargetProcessHandle: HANDLE,
lpTargetHandle: ptr HANDLE,
dwDesiredAccess: DWORD, bInheritHandle: WINBOOL,
dwOptions: DWORD): WINBOOL{.stdcall, dynlib: "kernel32",
importc: "DuplicateHandle".}
proc getCurrentProcess*(): HANDLE{.stdcall, dynlib: "kernel32",
importc: "GetCurrentProcess".}
when useWinUnicode: when useWinUnicode:
proc createFileW*(lpFileName: WideCString, dwDesiredAccess, dwShareMode: DWORD, proc createFileW*(lpFileName: WideCString, dwDesiredAccess, dwShareMode: DWORD,
lpSecurityAttributes: pointer, lpSecurityAttributes: pointer,