On Sat, Nov 07, 2009 at 03:17:49AM +0100, Alexander Best wrote: > as a side not: > our own easyedit does exactly what you said wasn't a good programming style. > ;) check line 554 of contrib/ee/ee.c: > > for (counter = 1; counter < 24; counter++) > signal(counter, SIG_IGN);
Easy Editor is contributed software (now lives in contrib/). Such naive signgal handling had already hurt it in the past, f.e. plain ignore of SIGTTIN, SIGTTOU without sanity checks for STDIN_FILENO, STDOUT_FILENO made it CPU hog for 'ee file &' or 'ee </dev/null' in early versions. Eugene Grosbein _______________________________________________ [email protected] mailing list http://lists.freebsd.org/mailman/listinfo/freebsd-hackers To unsubscribe, send any mail to "[email protected]"
