[PATCH] urxvtd, getopt and mlock

[Emanuele Giaquinta]

On Thu, Jan 22, 2009 at 04:02:38PM -0500, Russell Harmon wrote:

> +if test x$support_mlock = xyes; then
> +    dnl# glibc versions < 2.5.20 don't work with mlockall
> +    AC_CACHE_CHECK([for glibc >= 2.5], rxvt_mlock,
> +    [AC_RUN_IFELSE([
> +      AC_LANG_PROGRAM([
> +#include <stdlib.h>
> +      ],[
> +#if ! ( ( defined(__GLIBC__) && defined(__GLIBC_MINOR__) ) && (
> __GLIBC__ > 2 || ( __GLIBC__ == 2 && __GLIBC_MINOR__ >= 5 ) ) )
> +        return 1;
> +#endif
> +      ])],
> +      [],[support_mlock=no]
> +    )])
> +fi

Doesn't this check prevent mlockall to be enabled on non glibc systems?

Emanuele