[ros-diffs] [sginsberg] 38228: - _popen/_wpopen: When overriding the default standard input/output handles, don't set 2/3 to 0 -- use the standard handles instead (fix by kjk). Fixes the 'CsrGetObject returning invalid handle' errors

Author: sginsberg
Date: Sun Dec 21 02:30:41 2008
New Revision: 38228

URL: http://svn.reactos.org/svn/reactos?rev=38228&view=rev
Log:
- _popen/_wpopen: When overriding the default standard input/output handles, don't set 2/3 to 0 -- use the standard handles instead (fix by kjk). Fixes the 'CsrGetObject returning invalid handle' errors

Modified:
    trunk/reactos/lib/sdk/crt/stdio/popen.c

Modified: trunk/reactos/lib/sdk/crt/stdio/popen.c
URL: http://svn.reactos.org/svn/reactos/trunk/reactos/lib/sdk/crt/stdio/popen.c?r...
==============================================================================
--- trunk/reactos/lib/sdk/crt/stdio/popen.c [iso-8859-1] (original)
+++ trunk/reactos/lib/sdk/crt/stdio/popen.c [iso-8859-1] Sun Dec 21 02:30:41 2008
@@ -77,13 +77,18 @@
   StartupInfo.cb = sizeof(STARTUPINFO);

if (*md == 'r' ) {
+    StartupInfo.hStdInput = GetStdHandle(STD_INPUT_HANDLE);
    StartupInfo.hStdOutput = hWritePipe;
    StartupInfo.dwFlags |= STARTF_USESTDHANDLES;
   }
   else if ( *md == 'w' ) {
    StartupInfo.hStdInput = hReadPipe;
+    StartupInfo.hStdOutput = GetStdHandle(STD_OUTPUT_HANDLE);
    StartupInfo.dwFlags |= STARTF_USESTDHANDLES;
   }
+
+  if (StartupInfo.dwFlags & STARTF_USESTDHANDLES)
+    StartupInfo.hStdError = GetStdHandle(STD_ERROR_HANDLE);

result = CreateProcess(szComSpec,
                      szCmdLine,