-! Copyright (C) 2007, 2008 Doug Coleman, Slava Pestov.
+! Copyright (C) 2007, 2010 Doug Coleman, Slava Pestov.
! See http://factorcode.org/license.txt for BSD license.
USING: alien alien.c-types arrays continuations io
io.backend.windows io.pipes.windows.nt io.pathnames libc
io.launcher kernel sequences windows.errors splitting system
threads init strings combinators io.backend accessors
concurrency.flags io.files assocs io.files.private windows
-destructors classes classes.struct specialized-arrays ;
+destructors classes classes.struct specialized-arrays
+debugger prettyprint ;
SPECIALIZED-ARRAY: ushort
SPECIALIZED-ARRAY: void*
IN: io.launcher.windows
M: windows current-process-handle ( -- handle )
GetCurrentProcessId ;
+ERROR: launch-error process error ;
+
+M: launch-error error.
+ "Launching failed with error:" print
+ dup error>> error. nl
+ "Launch descriptor:" print nl
+ process>> . ;
+
M: windows run-process* ( process -- handle )
[
- current-directory get absolute-path cd
-
- dup make-CreateProcess-args
- [ fill-redirection ] keep
- dup call-CreateProcess
- lpProcessInformation>>
- ] with-destructors ;
+ [
+ current-directory get absolute-path cd
+
+ dup make-CreateProcess-args
+ [ fill-redirection ] keep
+ dup call-CreateProcess
+ lpProcessInformation>>
+ ] with-destructors
+ ] [ launch-error ] recover ;
M: windows kill-process* ( handle -- )
hProcess>> 255 TerminateProcess win32-error=0/f ;
: exit-code ( process -- n )
hProcess>>
- 0 <ulong> [ GetExitCodeProcess ] keep *ulong
+ { DWORD } [ GetExitCodeProcess ] [ ] with-out-parameters
swap win32-error=0/f ;
: process-exited ( process -- )