Remove the server logic and add the interdomain transport

The server logic should live somewhere else (ideally in xen-unstable).
The interdomain (kernelspace) transport is needed by Mirage guests.

Signed-off-by: David Scott <dave.scott@citrix.com>

README.md

@@ -47,3 +47,8 @@ Client.(wait (
   | status, _ when status <> "" -> return (`Ok status)
   | _, error -> return (`Error error)
 ))
+
+Open issues
+-----------
+  1. Xenstore.Client.Make is a nice name. Global 'Userspace' and 'Kernelspace' are a bit rude. Can these be made part of the Xenstore.* space somehow, even through they are optional?
+

_oasis

@@ -37,6 +37,14 @@ Library xenstore_userspace
   Modules:            Userspace
   BuildDepends:       lwt, lwt.unix, xenstore
 
+Library xenstore_kernelspace
+  CompiledObject:     best
+  Path:               kernelspace
+  Findlibname:        kernelspace
+  FindlibParent:      xenstore
+  Modules:            Kernelspace
+  BuildDepends:       lwt, lwt.unix, xenstore, io-page, xen-evtchn
+
 Executable xs
   CompiledObject:     best
   Path:               xs

_tags

@@ -1,5 +1,5 @@
 # OASIS_START
-# DO NOT EDIT (digest: e6fa89f152aaf0989390a7b5f1f39a18)
+# DO NOT EDIT (digest: c6f1e48aef04fee58f7cd90e6bc7b4c3)
 # Ignore VCS directories, you can use the same kind of rule outside
 # OASIS_START/STOP if you want to exclude directories that contains
 # useless stuff for the build process
@@ -66,6 +66,20 @@
 <core_test/*.ml{,i}>: use_xenstore
 <core_test/*.ml{,i}>: use_xenstore_userspace
 <core_test/core_test.{native,byte}>: custom
+# Library xenstore_kernelspace
+"kernelspace/xenstore_kernelspace.cmxs": use_xenstore_kernelspace
+<kernelspace/*.ml{,i}>: pkg_cstruct
+<kernelspace/*.ml{,i}>: pkg_cstruct.syntax
+<kernelspace/*.ml{,i}>: pkg_io-page
+<kernelspace/*.ml{,i}>: pkg_lwt
+<kernelspace/*.ml{,i}>: pkg_lwt.syntax
+<kernelspace/*.ml{,i}>: pkg_lwt.unix
+<kernelspace/*.ml{,i}>: pkg_sexplib
+<kernelspace/*.ml{,i}>: pkg_sexplib.syntax
+<kernelspace/*.ml{,i}>: pkg_stringext
+<kernelspace/*.ml{,i}>: pkg_uri
+<kernelspace/*.ml{,i}>: pkg_xen-evtchn
+<kernelspace/*.ml{,i}>: use_xenstore
 # Executable xs
 <xs/xs.{native,byte}>: pkg_cmdliner
 <xs/xs.{native,byte}>: pkg_cstruct

core/META

@@ -1,5 +1,5 @@
 # OASIS_START
-# DO NOT EDIT (digest: b37b6d5fa02f4dc76104cc0076c75f95)
+# DO NOT EDIT (digest: ce903430f09a616bf584fbe62ac2de6e)
 version = "1.2.5"
 description = "Xenstore protocol library"
 requires =
@@ -19,5 +19,16 @@ package "userspace" (
  archive(native, plugin) = "xenstore_userspace.cmxs"
  exists_if = "xenstore_userspace.cma"
 )
+
+package "kernelspace" (
+ version = "1.2.5"
+ description = "Xenstore protocol library"
+ requires = "lwt lwt.unix xenstore io-page xen-evtchn"
+ archive(byte) = "xenstore_kernelspace.cma"
+ archive(byte, plugin) = "xenstore_kernelspace.cma"
+ archive(native) = "xenstore_kernelspace.cmxa"
+ archive(native, plugin) = "xenstore_kernelspace.cmxs"
+ exists_if = "xenstore_kernelspace.cma"
+)
 # OASIS_STOP