fixes for bind remove and cleanup

src/main/resources/assets/opencomputers/loot/openos/boot/02_os.lua

@@ -62,5 +62,5 @@ os.setenv("TMP", "/tmp") -- Deprecated
 os.setenv("TMPDIR", "/tmp")
 
 if computer.tmpAddress() then
-  fs.mount(computer.tmpAddress(), os.getenv("TMPDIR") or "/tmp")
+  fs.mount(computer.tmpAddress(), "/tmp")
 end

src/main/resources/assets/opencomputers/loot/openos/boot/03_io.lua

@@ -8,7 +8,7 @@ local core_stderr = buffer.new("w", setmetatable(
   write = function(_, str)
     return tty_stream:write("\27[31m"..str.."\27[37m")
   end
-  }, {__index=tty_stream}))
+}, {__index=tty_stream}))
 
 core_stdout:setvbuf("no")
 core_stderr:setvbuf("no")

src/main/resources/assets/opencomputers/loot/openos/boot/90_filesystem.lua

@@ -1,11 +1,12 @@
 local event = require("event")
 local fs = require("filesystem")
 local shell = require("shell")
+local tmp = require("computer").tmpAddress()
 
 local pendingAutoruns = {}
 
 local function onComponentAdded(_, address, componentType)
-  if componentType == "filesystem" and require("computer").tmpAddress() ~= address then
+  if componentType == "filesystem" and tmp ~= address then
     local proxy = fs.proxy(address)
     if proxy then
       local name = address:sub(1, 3)

src/main/resources/assets/opencomputers/loot/openos/lib/core/full_filesystem.lua

@@ -184,6 +184,7 @@ local function bind_proxy(path)
     end
   end
   local bind = {
+    type = "filesystem_bind",
     address = real,
     isReadOnly = real_fs.isReadOnly,
     list = wrap_relative(real_fs.list),
@@ -192,6 +193,7 @@ local function bind_proxy(path)
     lastModified = wrap_relative(real_fs.lastModified),
     exists = wrap_relative(real_fs.exists),
     open = wrap_relative(real_fs.open),
+    remove = wrap_relative(real_fs.remove),
     read = real_fs.read,
     write = real_fs.write,
     close = real_fs.close,

src/main/resources/assets/opencomputers/loot/openos/lib/core/install_basics.lua

@@ -61,10 +61,15 @@ local targets = {}
 
 -- tmpfs is not a candidate unless it is specified
 
+local comps = require("component").list("filesystem")
 local devices = {}
 
+-- not all mounts are components, only use components
 for dev, path in fs.mounts() do
-  devices[dev] = devices[dev] and #devices[dev] < #path and devices[dev] or path
+  if comps[dev.address] then
+    local known = devices[dev]
+    devices[dev] = known and #known < #path and known or path
+  end
 end
 
 local dev_dev = fs.get("/dev")