Re: [Qemu-devel] [PATCH 2/2] QMP/monitor: update do_info_version() to output broken down version string

[malc <av1474@comtv.ru>]

On Mon, 9 Aug 2010, Miguel Di Ciurcio Filho wrote:

> This code was originally developed by Daniel P. Berrange <berrange@redhat.com>
> 
> Signed-off-by: Miguel Di Ciurcio Filho <miguel.filho@gmail.com>
> ---
>  monitor.c |   23 +++++++++++++++++++----
>  1 files changed, 19 insertions(+), 4 deletions(-)
> 
> diff --git a/monitor.c b/monitor.c
> index c313d5a..e82c48f 100644
> --- a/monitor.c
> +++ b/monitor.c
> @@ -669,17 +669,32 @@ help:
>  static void do_info_version_print(Monitor *mon, const QObject *data)
>  {
>      QDict *qdict;
> +    QDict *qemu;
>  
>      qdict = qobject_to_qdict(data);
> +    qemu = qdict_get_qdict(qdict, "qemu");
>  
> -    monitor_printf(mon, "%s%s\n", qdict_get_str(qdict, "qemu"),
> -                                  qdict_get_str(qdict, "package"));
> +    monitor_printf(mon, "%" PRId64 ".%" PRId64 ".%" PRId64 "%s\n",
> +		   qdict_get_int(qemu, "major"),
> +		   qdict_get_int(qemu, "minor"),
> +		   qdict_get_int(qemu, "micro"),
> +		   qdict_get_str(qdict, "package"));
>  }

Above snippet uses tab(s).

>  static void do_info_version(Monitor *mon, QObject **ret_data)
>  {
> -    *ret_data = qobject_from_jsonf("{ 'qemu': %s, 'package': %s }",
> -                                   QEMU_VERSION, QEMU_PKGVERSION);
> +    const char *version = QEMU_VERSION;
> +    int major = 0, minor = 0, micro = 0;
> +    char *tmp;
> +
> +    major = strtol(version, &tmp, 10);
> +    tmp++;
> +    minor = strtol(tmp, &tmp, 10);
> +    tmp++;
> +    micro = strtol(tmp, &tmp, 10);
> +
> +    *ret_data = qobject_from_jsonf("{ 'qemu': { 'major': %d, 'minor': %d, \
> +        'micro': %d }, 'package': %s }", major, minor, micro, QEMU_PKGVERSION);
>  }
>  
>  static void do_info_name_print(Monitor *mon, const QObject *data)
> 

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