Beispiel #1
0
static void
disableshfuncnode(HashNode hn, UNUSED(int flags))
{
    hn->flags |= DISABLED;
    if (!strncmp(hn->nam, "TRAP", 4)) {
	int signum = getsignum(hn->nam + 4);
	sigtrapped[signum] &= ~ZSIG_FUNC;
	sigfuncs[signum] = NULL;
	unsettrap(signum);
    }
}
Beispiel #2
0
HashNode
removeshfuncnode(HashTable ht, char *nam)
{
    HashNode hn;

    if ((hn = removehashnode(shfunctab, nam))) {
	if (!strncmp(hn->nam, "TRAP", 4))
	    unsettrap(getsignum(hn->nam + 4));
	return hn;
    } else
	return NULL;
}