On Wed, Mar 14, 2018 at 17:05:34 +0100, Michal Privoznik wrote:
> Now that we generate pr-manager alias and socket path store them
> in status XML so that they are preserved across daemon restarts.
>
> Signed-off-by: Michal Privoznik <mprivozn@xxxxxxxxxx>
> ---
> src/qemu/qemu_domain.c | 108 +++++++++++++++++++++++++++++++++++++++----------
> 1 file changed, 86 insertions(+), 22 deletions(-)
>
> diff --git a/src/qemu/qemu_domain.c b/src/qemu/qemu_domain.c
> index c17e40dc8..d673ddbb2 100644
> --- a/src/qemu/qemu_domain.c
> +++ b/src/qemu/qemu_domain.c
[...]
> +static int
> +qemuStorageSourcePrivateDataFormatPR(virStorageSourcePtr src,
> + virBufferPtr buf)
> +{
> + qemuDomainStorageSourcePrivatePtr srcPriv = QEMU_DOMAIN_STORAGE_SOURCE_PRIVATE(src);
> + qemuDomainDiskPRDPtr prd;
> +
> + if (!srcPriv || !srcPriv->prd)
> + return 0;
> +
> + prd = srcPriv->prd;
> +
> + virBufferAddLit(buf, "<prd>\n");
> + virBufferAdjustIndent(buf, 2);
> + virBufferAsprintf(buf, "<alias>%s</alias>\n", prd->alias);
> + virBufferAsprintf(buf, "<path>%s</path>\n", prd->path);
'path' is user-controlled, so you need to use the 'virBufferEscape'
function.
> + virBufferAdjustIndent(buf, -2);
> + virBufferAddLit(buf, "</prd>\n");
> + return 0;
> +}
> +
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