From fde5906b303f0374e460f324504790026b233b71 Mon Sep 17 00:00:00 2001
From: cinap_lenrek <cinap_lenrek@felloff.net>
Date: Sun, 14 Feb 2016 05:18:33 +0100
Subject: adding experimental rcpu service

this is a reimplementation of cpu and import utilities in rc using a tlsclient
and tlssrv as the encryption and authentication layers. there is only one new
service, which after authentication and encryption setup accepts an arbitrary
rc script over the network and executes it with the standard filedescriptors
redirected to the conversaion (this is *after* authentication and in the
context of the authorized user).

the new rcpu program has a few improvements over cpu(1):

- doesnt mangle program arguments
- the remote process will get the clients standard file descriptors, so error
  and output are separated and you can consume the clients input from the
  remote side :-)
- forwards error status of remote process

theres no backwards mode for rimport, but a new program called rexport
for the same purpose.

all these services use exportfs without the bolted on initial handshake,
so the hope is to clean up exportfs in the future and remove all the ugly
crap in there.
---
 rc/bin/service/tcp17019 | 8 ++++++++
 1 file changed, 8 insertions(+)
 create mode 100755 rc/bin/service/tcp17019

(limited to 'rc/bin/service')

diff --git a/rc/bin/service/tcp17019 b/rc/bin/service/tcp17019
new file mode 100755
index 000000000..3b12d7ba5
--- /dev/null
+++ b/rc/bin/service/tcp17019
@@ -0,0 +1,8 @@
+#!/bin/rc
+netdir=$3
+remote=$2!`{cat $3/remote}
+fn server {
+	echo -n $netdir $remote >/proc/$pid/args
+	. <{n=`{read} && ! ~ $#n 0 && read -c $n} >[2=1]
+}
+exec tlssrv -a /bin/rc -c server
-- 
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