From 7555a9598d947abd28bb3271dcbc72faa6a8f021 Mon Sep 17 00:00:00 2001
From: payonel <payonel@hotmail.com>
Date: Fri, 5 Feb 2016 20:36:24 -0800
Subject: [PATCH] fix cp one file system option and fix no args to time command

---
 .../assets/opencomputers/loot/OpenOS/bin/cp.lua | 17 ++++-------------
 .../opencomputers/loot/OpenOS/bin/time.lua      |  7 +++++--
 2 files changed, 9 insertions(+), 15 deletions(-)

diff --git a/src/main/resources/assets/opencomputers/loot/OpenOS/bin/cp.lua b/src/main/resources/assets/opencomputers/loot/OpenOS/bin/cp.lua
index 77f009b46..ebca97702 100644
--- a/src/main/resources/assets/opencomputers/loot/OpenOS/bin/cp.lua
+++ b/src/main/resources/assets/opencomputers/loot/OpenOS/bin/cp.lua
@@ -59,16 +59,7 @@ local function areEqual(path1, path2)
   return result
 end
 
-local function isMount(path)
-  path = fs.canonical(path)
-  for _, mountPath in fs.mounts() do
-    if path == fs.canonical(mountPath) then
-      return true
-    end
-  end
-end
-
-local function recurse(fromPath, toPath)
+local function recurse(fromPath, toPath, origin)
   status(fromPath, toPath)
   if fs.isDirectory(fromPath) then
     if not options.r then
@@ -82,12 +73,12 @@ local function recurse(fromPath, toPath)
       -- my real cp always does this, even with -f, -n or -i.
       return nil, "cannot overwrite non-directory `" .. toPath .. "' with directory `" .. fromPath .. "'"
     end
-    if options.x and isMount(fromPath) then
+    fs.makeDirectory(toPath)
+    if options.x and origin and fs.get(fromPath) ~= origin then
       return true
     end
-    fs.makeDirectory(toPath)
     for file in fs.list(fromPath) do
-      local result, reason = recurse(fs.concat(fromPath, file), fs.concat(toPath, file))
+      local result, reason = recurse(fs.concat(fromPath, file), fs.concat(toPath, file), origin or fs.get(fromPath))
       if not result then
         return nil, reason
       end
diff --git a/src/main/resources/assets/opencomputers/loot/OpenOS/bin/time.lua b/src/main/resources/assets/opencomputers/loot/OpenOS/bin/time.lua
index 8edd9436c..62bc90e71 100644
--- a/src/main/resources/assets/opencomputers/loot/OpenOS/bin/time.lua
+++ b/src/main/resources/assets/opencomputers/loot/OpenOS/bin/time.lua
@@ -1,8 +1,11 @@
 local sh = require('sh')
 
 local clock_before = os.clock()
-sh.execute(nil, ...)
-local cmd_result = sh.getLastExitCode()
+local cmd_result = 0
+if ... then
+  sh.execute(nil, ...) 
+  cmd_result = sh.getLastExitCode()
+end
 
 local clock_after = os.clock()
 local clock_diff = clock_after - clock_before