[setup] [PATCH] Redirect stdin from /dev/null when running postinstall scripts

[Igor Pechtchanski]

Hi,

The patch below redirects stdin from /dev/null when running postinstall
scripts, so that installation doesn't hang if a program called from a
postinstall script decides to ask the user something.  AFAICS, this is
against the CVS HEAD.
	Igor
==============================================================================
ChangeLog:
2004-09-13  Igor Pechtchanski  <pechtcha@cs.nyu.edu>

	* script.cc (run): Kill stdin when running scripts.


Index: script.cc
===================================================================
RCS file: /cvs/cygwin-apps/setup/script.cc,v
retrieving revision 2.16
diff -u -p -r2.16 script.cc
--- script.cc   12 Apr 2003 13:35:03 -0000      2.16
+++ script.cc   13 Sep 2004 18:06:17 -0000
@@ -178,7 +178,7 @@ run (const char *sh, const char *args, c
     {
       inheritHandles = TRUE;
       si.dwFlags |= STARTF_USESTDHANDLES;
-      si.hStdInput = GetStdHandle (STD_INPUT_HANDLE);
+      si.hStdInput = INVALID_HANDLE_VALUE;
       si.hStdOutput = file_out.handle ();
       si.hStdError = file_out.handle ();
       si.dwFlags |= STARTF_USESHOWWINDOW;

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