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v2v: utils: Add a utils.mli file defining the interface.

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Richard W.M. Jones
2015-10-29 19:06:32 +00:00
parent 6a688c5119
commit bd65e346d8
2 changed files with 61 additions and 0 deletions
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1
v2v/Makefile.am
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@@ -69,6 +69,7 @@ SOURCES_MLI = \
OVF.mli \
stringMap.mli \
types.mli \
utils.mli \
vCenter.mli \
xml.mli

60
v2v/utils.mli Normal file
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@@ -0,0 +1,60 @@
(* virt-v2v
* Copyright (C) 2009-2015 Red Hat Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License along
* with this program; if not, write to the Free Software Foundation, Inc.,
* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
*)
(** Utilities used in virt-v2v only. *)
val quote : string -> string
(** The {!Filename.quote} function. *)
val xpath_string : Xml.xpathctx -> string -> string option
val xpath_int : Xml.xpathctx -> string -> int option
val xpath_int64 : Xml.xpathctx -> string -> int64 option
(** Parse an xpath expression and return a string/int. Returns
[Some v], or [None] if the expression doesn't match. *)
val xpath_string_default : Xml.xpathctx -> string -> string -> string
val xpath_int_default : Xml.xpathctx -> string -> int -> int
val xpath_int64_default : Xml.xpathctx -> string -> int64 -> int64
(** Parse an xpath expression and return a string/int; if the expression
doesn't match, return the default. *)
val drive_name : int -> string
val drive_index : string -> int
val kvm_arch : string -> string
(** Map guest architecture found by inspection to the architecture
that KVM must emulate. Note for x86 we assume a 64 bit hypervisor. *)
val qemu_supports_sound_card : Types.source_sound_model -> bool
(** Does qemu support the given sound card? *)
val find_uefi_firmware : string -> string * string
(** Find the UEFI firmware for the guest architecture. Returns a
pair [(code_file, vars_file)]. This cannot return an error, it
calls [error] and fails instead. *)
val virtio_iso_path_matches_guest_os : string -> Types.inspect -> bool
(** Given a path of a file relative to the root of the directory tree
with virtio-win drivers, figure out if it's suitable for the
specific Windows flavor of the current guest. *)
val compare_app2_versions : Guestfs.application2 -> Guestfs.application2 -> int
(** Compare two app versions. *)
val remove_duplicates : 'a list -> 'a list
(** Remove duplicates from a list. *)