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ssh-keyscan.c (181111) ssh-keyscan.c (192595)
1/* $OpenBSD: ssh-keyscan.c,v 1.76 2008/04/30 10:14:03 djm Exp $ */
1/* $OpenBSD: ssh-keyscan.c,v 1.78 2009/01/22 10:02:34 djm Exp $ */
2/*
3 * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
4 *
5 * Modification and redistribution in source and binary forms is
6 * permitted provided that due credit is given to the author and the
7 * OpenBSD project by leaving this copyright notice intact.
8 */
9

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708 longjmp(kexjmp, -1);
709 else
710 exit(255);
711}
712
713static void
714usage(void)
715{
2/*
3 * Copyright 1995, 1996 by David Mazieres <dm@lcs.mit.edu>.
4 *
5 * Modification and redistribution in source and binary forms is
6 * permitted provided that due credit is given to the author and the
7 * OpenBSD project by leaving this copyright notice intact.
8 */
9

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708 longjmp(kexjmp, -1);
709 else
710 exit(255);
711}
712
713static void
714usage(void)
715{
716 fprintf(stderr, "usage: %s [-46Hv] [-f file] [-p port] [-T timeout] [-t type]\n"
717 "\t\t [host | addrlist namelist] [...]\n",
716 fprintf(stderr,
717 "usage: %s [-46Hv] [-f file] [-p port] [-T timeout] [-t type]\n"
718 "\t\t [host | addrlist namelist] ...\n",
718 __progname);
719 exit(1);
720}
721
722int
723main(int argc, char **argv)
724{
725 int debug_flag = 0, log_level = SYSLOG_LEVEL_INFO;

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742
743 while ((opt = getopt(argc, argv, "Hv46p:T:t:f:")) != -1) {
744 switch (opt) {
745 case 'H':
746 hash_hosts = 1;
747 break;
748 case 'p':
749 ssh_port = a2port(optarg);
719 __progname);
720 exit(1);
721}
722
723int
724main(int argc, char **argv)
725{
726 int debug_flag = 0, log_level = SYSLOG_LEVEL_INFO;

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743
744 while ((opt = getopt(argc, argv, "Hv46p:T:t:f:")) != -1) {
745 switch (opt) {
746 case 'H':
747 hash_hosts = 1;
748 break;
749 case 'p':
750 ssh_port = a2port(optarg);
750 if (ssh_port == 0) {
751 if (ssh_port <= 0) {
751 fprintf(stderr, "Bad port '%s'\n", optarg);
752 exit(1);
753 }
754 break;
755 case 'T':
756 timeout = convtime(optarg);
757 if (timeout == -1 || timeout == 0) {
758 fprintf(stderr, "Bad timeout '%s'\n", optarg);

--- 92 unchanged lines hidden --- 		752 fprintf(stderr, "Bad port '%s'\n", optarg);
753 exit(1);
754 }
755 break;
756 case 'T':
757 timeout = convtime(optarg);
758 if (timeout == -1 || timeout == 0) {
759 fprintf(stderr, "Bad timeout '%s'\n", optarg);

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