@@ -21,6 +21,9 @@

  *

  * Change History:

  * $Log: untar.c,v $

+ * Revision 1.28  2005/10/29 16:18:09  nigelhorne

+ * Better error handler

+ *

  * Revision 1.27  2005/09/01 21:03:46  nigelhorne

  * Added support for various GNU extensions

  *

@@ -103,7 +106,7 @@

  * First draft

  *

  */

-static	char	const	rcsid[] = "$Id: untar.c,v 1.27 2005/09/01 21:03:46 nigelhorne Exp $";

+static	char	const	rcsid[] = "$Id: untar.c,v 1.28 2005/10/29 16:18:09 nigelhorne Exp $";

 #include <stdio.h>

 #include <errno.h>

@@ -128,9 +131,10 @@ static	char	const	rcsid[] = "$Id: untar.c,v 1.27 2005/09/01 21:03:46 nigelhorne

 static int

 octal(const char *str)

 {

-	int ret = -1;

+	int ret;

-	(void)sscanf(str, "%o", (unsigned int *)&ret);

+	if(sscanf(str, "%o", (unsigned int *)&ret) != 1)

+		return -1;

 	return ret;

 }