[Virtio-fs] [PATCH 5/7] io: use GDateTime for formatting timestamp for websock headers

[Dr. David Alan Gilbert]

* Daniel P. Berrangé (berrange at redhat.com) wrote:
> ping: anyone willing to review this
> 

Reviewed-by: Dr. David Alan Gilbert <dgilbert at redhat.com>

> On Wed, May 05, 2021 at 11:37:00AM +0100, Daniel P. Berrangé wrote:
> > The GDateTime APIs provided by GLib avoid portability pitfalls, such
> > as some platforms where 'struct timeval.tv_sec' field is still 'long'
> > instead of 'time_t'. When combined with automatic cleanup, GDateTime
> > often results in simpler code too.
> > 
> > Signed-off-by: Daniel P. Berrangé <berrange at redhat.com>
> > ---
> >  io/channel-websock.c | 10 ++--------
> >  1 file changed, 2 insertions(+), 8 deletions(-)
> > 
> > diff --git a/io/channel-websock.c b/io/channel-websock.c
> > index 03c1f7cb62..70889bb54d 100644
> > --- a/io/channel-websock.c
> > +++ b/io/channel-websock.c
> > @@ -177,15 +177,9 @@ qio_channel_websock_handshake_send_res(QIOChannelWebsock *ioc,
> >  
> >  static gchar *qio_channel_websock_date_str(void)
> >  {
> > -    struct tm tm;
> > -    time_t now = time(NULL);
> > -    char datebuf[128];
> > +    g_autoptr(GDateTime) now = g_date_time_new_now_utc();
> >  
> > -    gmtime_r(&now, &tm);
> > -
> > -    strftime(datebuf, sizeof(datebuf), "%a, %d %b %Y %H:%M:%S GMT", &tm);
> > -
> > -    return g_strdup(datebuf);
> > +    return g_date_time_format(now, "%a, %d %b %Y %H:%M:%S GMT");
> >  }
> >  
> >  static void qio_channel_websock_handshake_send_res_err(QIOChannelWebsock *ioc,
> > -- 
> > 2.31.1
> > 
> 
> Regards,
> Daniel
> -- 
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-- 
Dr. David Alan Gilbert / dgilbert at redhat.com / Manchester, UK