David Edwards schrieb:
> This patch adds the ability to specify time as seconds from epoch using
> the @integer syntax. It's a (poorly-documented) gnu-ism (and has been
> for a number of years) that is really handy for a couple things.
> Examples: Replace ntpdate with a short script, or calculate "when is now
> plus 45,100 seconds?".
>
> Please consider applying.
>
> Index: busybox/coreutils/date.c
> ===================================================================
> --- busybox/coreutils/date.c (revision 23570)
> +++ busybox/coreutils/date.c (working copy)
> @@ -146,6 +146,14 @@
> end = '\0';
> /* else end != NUL and we error out
> */
> }
> + } else if (date_str[0] == '@') {
> + /* The format '@SECONDS' is a poorly-documented
> GNU-ism. */
> + /* The 'SECONDS' counts from 1 Jan 1970 - just
> like time_t. */
> + int seconds; /* Avoiding casting time_t */
> + if (sscanf(date_str, "@%d%c", &seconds, &end) <
> 1)
> +
> bb_error_msg_and_die(bb_msg_invalid_date, date_str);
> + tm = seconds;
> + memcpy(&tm_time, localtime(&tm),
> sizeof(tm_time));
> } else {
> if (sscanf(date_str, "%2u%2u%2u%2u%u%c",
> &tm_time.tm_mon,
> &tm_time.tm_mday,
> &tm_time.tm_hour, &tm_time.tm_min,
>
date -u should use UTC does it work here also ?
re,
wh
_______________________________________________
busybox mailing list
[email protected]
http://busybox.net/cgi-bin/mailman/listinfo/busybox
