--- daemon.c.orig 2009-11-07 15:29:09.000000000 -0800 +++ daemon.c 2009-11-07 15:30:24.000000000 -0800 @@ -33,6 +33,10 @@ static char sccsid[] = "@(#)daemon.c 8.1 #include <sys/cdefs.h> __FBSDID("$FreeBSD: src/lib/libc/gen/daemon.c,v 1.8 2007/01/09 00:27:53 imp Exp $"); +#ifndef VARIANT_PRE1050 +#include <mach/mach.h> +#include <servers/bootstrap.h> +#endif /* !VARIANT_PRE1050 */ #include "namespace.h" #include <errno.h> #include <fcntl.h> @@ -42,6 +46,33 @@ __FBSDID("$FreeBSD: src/lib/libc/gen/dae #include <unistd.h> #include "un-namespace.h" +#ifndef VARIANT_PRE1050 +static void +move_to_root_bootstrap(void) +{ + mach_port_t parent_port = 0; + mach_port_t previous_port = 0; + + do { + if (previous_port) { + mach_port_deallocate(mach_task_self(), previous_port); + previous_port = parent_port; + } else { + previous_port = bootstrap_port; + } + + if (bootstrap_parent(previous_port, &parent_port) != 0) { + return; + } + } while (parent_port != previous_port); + + task_set_bootstrap_port(mach_task_self(), parent_port); + bootstrap_port = parent_port; +} +#endif /* !VARIANT_PRE1050 */ + +int daemon(int, int) __DARWIN_1050(daemon); + int daemon(nochdir, noclose) int nochdir, noclose; @@ -57,7 +88,9 @@ daemon(nochdir, noclose) sa.sa_handler = SIG_IGN; sa.sa_flags = 0; osa_ok = _sigaction(SIGHUP, &sa, &osa); - +#ifndef VARIANT_PRE1050 + move_to_root_bootstrap(); +#endif /* !VARIANT_PRE1050 */ switch (fork()) { case -1: return (-1);