tcpsvd: new applet
It's a GPL-ed 'clone' of Dan Bernstein's tcpserver.
Author: Gerrit Pape <pape@smarden.org>
http://smarden.sunsite.dk/ipsvd/
size tcpsvd.o
   text    data     bss     dec     hex filename
   2571       4      16    2591     a1f tcpsvd.o

diff --git a/runit/runsvdir.c b/runit/runsvdir.c
index cce2c5d..39929fc 100644
--- a/runit/runsvdir.c
+++ b/runit/runsvdir.c
@@ -97,9 +97,10 @@
 		prog[0] = (char*)"runsv";
 		prog[1] = (char*)name;
 		prog[2] = NULL;
-		sig_uncatch(SIGHUP);
-		sig_uncatch(SIGTERM);
-		if (pgrp) setsid();
+		if (pgrp)
+			setsid();
+		signal(SIGHUP, SIG_DFL);
+		signal(SIGTERM, SIG_DFL);
 		BB_EXECVP(prog[0], prog);
 		//pathexec_run(*prog, prog, (char* const*)environ);
 		fatal2_cannot("start runsv ", name);