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bh=oKFPMuA5gXmiCEpl0mCUt0lLiExZwjh2+65uOHQ3Rpc=; b=R+7J47MfWmB4GVMOZie9almpLfSsFKZjUhollH9fnF/m6Y8IjGNJpQ8c+f+7ygBX3pCJOL V53Z1gHDhbHbZy1dVlPybiE1H9MJq5eeVi+DEwEvKSeI0Itj1ubZ8A10vTQ4VBTtS+kogA nZwZGy2b3F0RMdbAkzSXj05o463fxJ8= X-MC-Unique: TU5FqT39MTOeGCR116qRXw-1 From: =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= To: qemu-devel@nongnu.org Subject: [PATCH 4/7] usb/dev-mtp: use GDateTime for formatting timestamp for objects Date: Wed, 5 May 2021 11:36:59 +0100 Message-Id: <20210505103702.521457-5-berrange@redhat.com> In-Reply-To: <20210505103702.521457-1-berrange@redhat.com> References: <20210505103702.521457-1-berrange@redhat.com> MIME-Version: 1.0 X-Scanned-By: MIMEDefang 2.79 on 10.5.11.16 Authentication-Results: relay.mimecast.com; auth=pass smtp.auth=CUSA124A263 smtp.mailfrom=berrange@redhat.com X-Mimecast-Spam-Score: 0 X-Mimecast-Originator: redhat.com Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: quoted-printable Received-SPF: pass (zohomail.com: domain of gnu.org designates 209.51.188.17 as permitted sender) client-ip=209.51.188.17; envelope-from=qemu-devel-bounces+importer=patchew.org@nongnu.org; helo=lists.gnu.org; Received-SPF: pass client-ip=170.10.133.124; envelope-from=berrange@redhat.com; helo=us-smtp-delivery-124.mimecast.com X-Spam_score_int: -34 X-Spam_score: -3.5 X-Spam_bar: --- X-Spam_report: (-3.5 / 5.0 requ) BAYES_00=-1.9, DKIMWL_WL_HIGH=-0.697, DKIM_SIGNED=0.1, DKIM_VALID=-0.1, DKIM_VALID_AU=-0.1, DKIM_VALID_EF=-0.1, RCVD_IN_DNSWL_LOW=-0.7, RCVD_IN_MSPIKE_H4=0.001, RCVD_IN_MSPIKE_WL=0.001, SPF_HELO_NONE=0.001, SPF_PASS=-0.001 autolearn=unavailable autolearn_force=no X-Spam_action: no action X-BeenThere: qemu-devel@nongnu.org X-Mailman-Version: 2.1.23 Precedence: list List-Id: List-Unsubscribe: , List-Archive: List-Post: List-Help: List-Subscribe: , Cc: Kevin Wolf , Jiri Pirko , qemu-block@nongnu.org, Juan Quintela , Markus Armbruster , Jason Wang , Laurent Vivier , Max Reitz , virtio-fs@redhat.com, Gerd Hoffmann , Stefan Hajnoczi , =?UTF-8?q?Daniel=20P=2E=20Berrang=C3=A9?= , "Dr. David Alan Gilbert" , Brad Smith Errors-To: qemu-devel-bounces+importer=patchew.org@nongnu.org Sender: "Qemu-devel" X-ZohoMail-DKIM: fail (Header signature does not verify) 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. Berrang=C3=A9 Reviewed-by: Gerd Hoffmann --- hw/usb/dev-mtp.c | 9 +++------ 1 file changed, 3 insertions(+), 6 deletions(-) diff --git a/hw/usb/dev-mtp.c b/hw/usb/dev-mtp.c index bbb8274344..a71fcc326d 100644 --- a/hw/usb/dev-mtp.c +++ b/hw/usb/dev-mtp.c @@ -772,12 +772,9 @@ static void usb_mtp_add_str(MTPData *data, const char = *str) =20 static void usb_mtp_add_time(MTPData *data, time_t time) { - char buf[16]; - struct tm tm; - - gmtime_r(&time, &tm); - strftime(buf, sizeof(buf), "%Y%m%dT%H%M%S", &tm); - usb_mtp_add_str(data, buf); + g_autoptr(GDateTime) then =3D g_date_time_new_from_unix_utc(time); + g_autofree char *thenstr =3D g_date_time_format(then, "%Y%m%dT%H%M%S"); + usb_mtp_add_str(data, thenstr); } =20 /* -----------------------------------------------------------------------= */ --=20 2.31.1