[libvirt] [PATCH] Add virStorageVolGetInfoFlags & associated constants

Signed-off-by: Daniel P. Berrange <berrange(a)redhat.com&gt; --- Changes | 1 + Virt.xs | 16 ++++++++++++---- lib/Sys/Virt/StorageVol.pm | 16 ++++++++++++++-- 3 files changed, 27 insertions(+), 6 deletions(-) Pushed as a build fix diff --git a/Changes b/Changes index 48ac221..672b566 100644 --- a/Changes +++ b/Changes @@ -9,6 +9,7 @@ Revision history for perl module Sys::Virt - Add PERF_PARAM_STALLED_CYCLES_FRONTEND constant - Add PERF_PARAM_STALLED_CYCLES_BACKEND constant - Add PERF_PARAM_REF_CPU_CYCLES constant + - Add virStorageVolGetInfoFlags & associated constants 2.5.0 2016-12-05 diff --git a/Virt.xs b/Virt.xs index d694eff..1eb94a8 100644 --- a/Virt.xs +++ b/Virt.xs @@ -1,6 +1,6 @@ /* -*- c -*- * - * Copyright (C) 2006-2014 Red Hat + * Copyright (C) 2006-2016 Red Hat * Copyright (C) 2006-2014 Daniel P. Berrange * * This program is free software; You can redistribute it and/or modify @@ -6630,13 +6630,19 @@ wipe_pattern(vol, algorithm, flags=0) HV * -get_info(vol) +get_info(vol, flags=0) virStorageVolPtr vol; + unsigned int flags; PREINIT: virStorageVolInfo info; CODE: - if (virStorageVolGetInfo(vol, &info) < 0) - _croak_error(); + if (flags != 0) { + if (virStorageVolGetInfoFlags(vol, &info, flags) < 0) + _croak_error(); + } else { + if (virStorageVolGetInfo(vol, &info) < 0) + _croak_error(); + } RETVAL = (HV *)sv_2mortal((SV*)newHV()); (void)hv_store (RETVAL, "type", 4, newSViv(info.type), 0); @@ -8701,6 +8707,8 @@ BOOT: REGISTER_CONSTANT(VIR_STORAGE_VOL_CREATE_PREALLOC_METADATA, CREATE_PREALLOC_METADATA); REGISTER_CONSTANT(VIR_STORAGE_VOL_CREATE_REFLINK, CREATE_REFLINK); + REGISTER_CONSTANT(VIR_STORAGE_VOL_USE_ALLOCATION, USE_ALLOCATION); + REGISTER_CONSTANT(VIR_STORAGE_VOL_GET_PHYSICAL, GET_PHYSICAL); stash = gv_stashpv( "Sys::Virt::Secret", TRUE ); REGISTER_CONSTANT(VIR_SECRET_USAGE_TYPE_NONE, USAGE_TYPE_NONE); diff --git a/lib/Sys/Virt/StorageVol.pm b/lib/Sys/Virt/StorageVol.pm index d293bfa..42f10e8 100644 --- a/lib/Sys/Virt/StorageVol.pm +++ b/lib/Sys/Virt/StorageVol.pm @@ -118,7 +118,7 @@ to erase data, and should be one of the WIPE ALGORITHM CONSTANTS listed later. The C<flags> parameter is currently unused and defaults to zero. -=item my $info = $vol->get_info() +=item my $info = $vol->get_info($flags = 0) Retrieve live information about the storage volume. The returned C<$info> hash reference contains three keys. C<type> indicates whether @@ -127,7 +127,19 @@ logical size of the volume. C<allocation> provides the current physical usage of the volume. The allocation may be less than the capacity for sparse, or grow-on-demand volumes. The allocation may also be larger than the capacity, if there is a metadata overhead -for the volume format. +for the volume format. C<$flags> may take one of the values + +=over 4 + +=item Sys::Virt::StorageVol::USE_ALLOCATION + +Return the current allocation in allocation + +=item Sys::Virt::StorageVol::GET_PHYSICAL + +Return the physical size in allocation + +=back =item $vol->download($st, $offset, $length); -- 2.9.3