making --exclude-from=- read from stdin

[jw schultz]

On Mon, Nov 04, 2002 at 04:31:38AM +0100, Christian wrote:
> --- exclude.c.org       2002-11-04 04:17:05.000000000 +0100
> +++ exclude.c   2002-11-04 04:21:13.000000000 +0100
> @@ -219,8 +219,15 @@
>                                           int fatal, int include)
>  {
>         struct exclude_struct **list=list1;
> -       FILE *f = fopen(fname,"r");
> +       FILE *f;
>         char line[MAXPATHLEN];
> +
> +       if( fname[0]=='-' && fname[1]=='\0'){
> +               f= stdin;
> +       }
> +       else {
> +               f= fopen(fname,"r");
> +       }
>         if (!f) {
>                 if (fatal) {
>                         rsyserr(FERROR, errno,
> @@ -243,7 +250,9 @@
>                         add_exclude_list(line,&list,include);
>                 }
>         }
> -       fclose(f);
> +       if( ! (fname[0]=='-' && fname[1]=='\0' )) {
> +               fclose(f);
> +       }
>         return list;
>  }

Already done and in CVS.

-- 
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	J.W. Schultz            Pegasystems Technologies
	email address:		jw at pegasys.ws

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