On 5/5/12 2:37 AM, Andreas Schwab wrote:
> (bash) Bash POSIX Mode::
>
> 46. The arrival of `SIGCHLD' when a trap is set on `SIGCHLD' does not
> interrupt the `wait' builtin and cause it to return immediately.
> The trap command is run once for each child that exits.
>
> (I think the description is backwards.)
You're right; the description is backwards. When in Posix mode, SIGCHLD
interrupts the wait builtin.
--
``The lyf so short, the craft so long to lerne.'' - Chaucer
``Ars longa, vita brevis'' - Hippocrates
Chet Ramey, ITS, CWRU [email protected] http://cnswww.cns.cwru.edu/~chet/
