NOMMU re-exec trick shuld not depend on existence of "don't daemonize"

option for every affected applet (and dnsd, for example, don't have one).
Thus rework re-exec support to not require it. Code got smaller too.

1 files changed, 2 insertions, 2 deletions

diff --git a/miscutils/crond.c b/miscutils/crond.c
index d237a677e..1ab0038e0 100644
--- a/miscutils/crond.c
+++ b/miscutils/crond.c
@@ -191,8 +191,8 @@ int crond_main(int ac, char **av)
 
         if (!(opt & 4)) {
 #ifdef BB_NOMMU
-                /* reexec for vfork() do continue parent */
-                vfork_daemon_rexec(1, 0, ac, av, "-f");
+                if (!re_execed)
+                        vfork_daemon_rexec(1, 0, av);
 #else
                 xdaemon(1, 0);
 #endif