Igor, There have been a number of problems with the sleep built-in.
It was recently disabled by this commit: https://git.busybox.net/busybox/commit/?id=5e0411a7fb510b9aecda0a850c76bdd62c50efa4 >ash: disable sleep as builtin, closes 15619 >Has a few annoying problems: >* sleepcmd() -> sleep_main(), the parsing of bad arguments exits the shell. >* sleep_for_duration() in sleep_main() has to be interruptible for > ^C traps to work, which may be a problem for other users > of sleep_for_duration(). >* BUT, if sleep_for_duration() is interruptible, then SIGCHLD interrupts it > as well (try "/bin/sleep 1 & sleep 10"). >* sleep_main() must not allocate anything as ^C in ash longjmp's. > (currently, allocations are only on error paths, in message printing). Cheers, Ron _______________________________________________ busybox mailing list busybox@busybox.net http://lists.busybox.net/mailman/listinfo/busybox