From f30cdef8c0275eb960f78f88cbdd118e400f54ad Mon Sep 17 00:00:00 2001
From: XeonSquared <redtailedairways@gmail.com>
Date: Mon, 13 Nov 2023 14:51:29 +1000
Subject: [PATCH] set RPC client environment variable

---
 RPC/OpenOS/usr/lib/rpc.lua | 1 +
 1 file changed, 1 insertion(+)

diff --git a/RPC/OpenOS/usr/lib/rpc.lua b/RPC/OpenOS/usr/lib/rpc.lua
index f8ef803..e8b89e9 100644
--- a/RPC/OpenOS/usr/lib/rpc.lua
+++ b/RPC/OpenOS/usr/lib/rpc.lua
@@ -66,6 +66,7 @@ function rpc.register(name,fn)
    if port == rpc.port then
     local rpcrq = serial.unserialize(data)
     if rpcf[rpcrq[1]] and isPermitted(from,rpcrq[1]) then
+     os.setenv("RPC_CLIENT", from)
      minitel.send(from,port,serial.serialize({rpcrq[2],pcall(rpcf[rpcrq[1]],table.unpack(rpcrq,3))}))
     elseif type(rpcrq[2]) == "string" then
      minitel.send(from,port,serial.serialize({rpcrq[2],false,"function unavailable"}))