phi...@apache.org wrote on Fri, Jan 29, 2016 at 18:55:22 -0000: > +#ifndef WIN32 > + /* If cancelled by SIGINT then attempt to exit via SIGINT. This > + allows the shell to use WIFSIGNALED and WTERMSIG to detect the > + SIGINT. See http://www.cons.org/cracauer/sigint.html */ > + if (cancelled && apr_signal(SIGINT, SIG_DFL) == APR_SUCCESS) > + /* No APR support for getpid() so cannot use apr_proc_kill(). */ > + kill(getpid(), SIGINT); > +#endif
Should this be done for other signals we catch? (Those signals are SIGTERM, SIGHUP, and SIGBREAK.) Shells handle those values of WTERMSIG() too: % perl -e 'kill "TERM", $$' zsh: terminated perl -e 'kill "TERM", $$'
