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 <berra...@redhat.com> --- 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) 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 = g_date_time_new_from_unix_utc(time); + g_autofree char *thenstr = g_date_time_format(then, "%Y%m%dT%H%M%S"); + usb_mtp_add_str(data, thenstr); } /* ----------------------------------------------------------------------- */ -- 2.31.1