Displaying 1 result from an estimated 1 matches for "ac_005ffunc_005fgetpgrp".
2013 Feb 15
2
getpgrp
These days, sshd.c has:
static void
grace_alarm_handler(int sig)
{
...
if (getpgid(0) == getpid()) {
signal(SIGTERM, SIG_IGN);
killpg(0, SIGTERM);
}
sigdie(...);
}
however (really) old BSDs do not have getpgid(). They do have
getpgrp(), which does what we want here. The question is what to do if
we have neither: return the pid (and thus