Cygwin/X: Improve XWinrc loading and error recoveryxserver-cygwin-1.7.99.902-1

If $HOME/.XWinrc is present but badly formed, ignore it and try
system.XWinrc instead.  If neither file is present or both are badly
formed, provide a built-in default which gives the user the chance to
load their new or fixed configuration without restarting.

Signed-off-by: Yaakov Selkowitz <yselkowitz@users.sourceforge.net>

1 files changed, 7 insertions, 3 deletions

diff --git a/hw/xwin/winprefslex.l b/hw/xwin/winprefslex.l
index 463dff4ca..ba8aea696 100644
--- a/hw/xwin/winprefslex.l
+++ b/hw/xwin/winprefslex.l
@@ -113,14 +113,18 @@ yywrap (void)
 /*
  * Run a file through the yacc parser
  */
-void
+int
 parse_file (FILE *file)
 {
+  int ret;
+
   if (!file)
-    return; 
+    return 1;
   
   yylineno = 1;
   yyin = file;
-  yyparse ();
+  ret = yyparse ();
+  yylex_destroy ();
+  return ret;
 }