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https://github.com/libguestfs/libguestfs.git
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b4728fd004
Previously the generator did not change any string returned from the
daemon. Thus guestfs_list_devices (for example) might return internal
device names like /dev/vda (if virtio-blk was in use).
This changes calls to the daemon so that returned strings are
annotated as plain strings, devices or mountables:
old ---> new
RString "uuid" RString (RPlainString "uuid")
RString "device" RString (RDevice "device")
RString "fs" RString (RMountable "fs")
For hash tables, keys and values must be annotated separately. For
example a hash table of mountables (keys) -> plain strings (values)
would be annotated like this:
old ---> new
RHashtable "fses" RHashtable (RMountable, RPlainString, "fses")
The daemon calls reverse_device_name_translation (currently a no-op)
for devices and mountables.
Note that this has no effect for calls which are handled on the
library side.
(cherry picked from commit 6b77cc196ecb8d7e1d73592ef65a189a7412c97c)
68 lines
2.3 KiB
OCaml
68 lines
2.3 KiB
OCaml
(* libguestfs
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* Copyright (C) 2009-2017 Red Hat Inc.
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*
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* This program is free software; you can redistribute it and/or modify
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* it under the terms of the GNU General Public License as published by
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* the Free Software Foundation; either version 2 of the License, or
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* (at your option) any later version.
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*
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* This program is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License
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* along with this program; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
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*)
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(* Please read generator/README first. *)
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open Types
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(* Debug APIs. *)
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let non_daemon_functions = [
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{ defaults with
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name = "debug_drives"; added = (1, 13, 22);
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style = RStringList (RPlainString, "cmdline"), [], [];
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visibility = VDebug;
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blocking = false;
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shortdesc = "debug the drives (internal use only)";
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longdesc = "\
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This returns the internal list of drives. ‘debug’ commands are
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not part of the formal API and can be removed or changed at any time." };
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]
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let daemon_functions = [
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{ defaults with
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name = "debug"; added = (1, 0, 11);
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style = RString (RPlainString, "result"), [String (PlainString, "subcmd"); StringList (PlainString, "extraargs")], [];
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visibility = VDebug;
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shortdesc = "debugging and internals";
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longdesc = "\
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The C<guestfs_debug> command exposes some internals of
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C<guestfsd> (the guestfs daemon) that runs inside the
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hypervisor.
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There is no comprehensive help for this command. You have
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to look at the file F<daemon/debug.c> in the libguestfs source
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to find out what you can do." };
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{ defaults with
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name = "debug_upload"; added = (1, 3, 5);
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style = RErr, [String (FileIn, "filename"); String (PlainString, "tmpname"); Int "mode"], [];
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visibility = VDebug;
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cancellable = true;
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shortdesc = "upload a file to the appliance (internal use only)";
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longdesc = "\
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The C<guestfs_debug_upload> command uploads a file to
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the libguestfs appliance.
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There is no comprehensive help for this command. You have
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to look at the file F<daemon/debug.c> in the libguestfs source
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to find out what it is for." };
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]
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