From: "Cs. Henk" <csaba-ml@...>
Date: 2005-03-01T03:15:06+09:00
Subject: Re: [PATCH] callable argument for PTY.getpty (aka PTY.spawn)

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Umm, a small correction... it should be checked whether is there any
argument passed...

On Mon, Feb 28, 2005 at 09:09:29PM +0900, Cs. Henk wrote:
> +	if (rb_respond_to(*argv,rb_intern("call"))) {
           ^^^^

Csaba             

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diff -Naur ruby-orig/ext/pty/pty.c ruby/ext/pty/pty.c
--- ruby-orig/ext/pty/pty.c	2004-12-08 06:26:27.000000000 -0700
+++ ruby/ext/pty/pty.c	2005-02-28 04:43:11.000000000 -0700
@@ -283,9 +283,14 @@
 	seteuid(getuid());
 #endif
 
-	arg.argc = argc;
-	arg.argv = argv;
-	rb_protect(pty_exec, (VALUE)&arg, &status);
+	if (argc && rb_respond_to(*argv,rb_intern("call"))) {
+	    v = *argv++; 
+	    rb_funcall2(v,rb_intern("call"),--argc,argv);
+	} else {
+	    arg.argc = argc;
+	    arg.argv = argv;
+    	    rb_protect(pty_exec, (VALUE)&arg, &status);
+	}
 	sleep(1);
 	_exit(1);
     }

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