Re: [PATCH] qga: Add log to guest-fsfreeze-thaw command

["Daniel P. Berrangé" <berrange@redhat.com>]

On Mon, Dec 09, 2024 at 01:18:17PM +0200, Konstantin Kostiuk wrote:
> Signed-off-by: Konstantin Kostiuk <kkostiuk@redhat.com>
> ---
>  qga/commands-posix.c | 3 +++
>  qga/commands-win32.c | 2 ++
>  2 files changed, 5 insertions(+)
> 
> diff --git a/qga/commands-posix.c b/qga/commands-posix.c
> index 636307bedf..ac8d150582 100644
> --- a/qga/commands-posix.c
> +++ b/qga/commands-posix.c
> @@ -805,6 +805,9 @@ int64_t qmp_guest_fsfreeze_thaw(Error **errp)
>      int ret;
>  
>      ret = qmp_guest_fsfreeze_do_thaw(errp);
> +
> +    slog("guest-fsthaw called");

If ret < 0, then thawing failed and surely it is potentially
unsafe to log ?

> +
>      if (ret >= 0) {
>          ga_unset_frozen(ga_state);
>          execute_fsfreeze_hook(FSFREEZE_HOOK_THAW, errp);
> diff --git a/qga/commands-win32.c b/qga/commands-win32.c
> index 038beb8cfa..3a6f3ac7c5 100644
> --- a/qga/commands-win32.c
> +++ b/qga/commands-win32.c
> @@ -1272,6 +1272,8 @@ int64_t qmp_guest_fsfreeze_thaw(Error **errp)
>  
>      qga_vss_fsfreeze(&i, false, NULL, errp);
>  
> +    slog("guest-fsthaw called");
> +
>      ga_unset_frozen(ga_state);
>      return i;
>  }
> -- 
> 2.47.1
> 

With regards,
Daniel
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