On 2017-05-10 19:26:10 +0700, Robert Elz wrote: > You absolutely cannot program scripts with any expectation of > receiving CHLD traps.
But wouldn't it be useful to have the list of terminated processes as a new POSIX feature for shells? Something like what you mentioned at the C level in another message: |But for SIGCHLD, at C level, the general idea is that the handler waits |with WNOHANG for as many processes as have exited (and retrieves status |of each of them). -- Vincent Lefèvre <vinc...@vinc17.net> - Web: <https://www.vinc17.net/> 100% accessible validated (X)HTML - Blog: <https://www.vinc17.net/blog/> Work: CR INRIA - computer arithmetic / AriC project (LIP, ENS-Lyon)
