diff options
Diffstat (limited to 'sbin/dumpon/dumpon.c')
| -rw-r--r-- | sbin/dumpon/dumpon.c | 26 |
1 files changed, 11 insertions, 15 deletions
diff --git a/sbin/dumpon/dumpon.c b/sbin/dumpon/dumpon.c index 81144e33bc71..e6c1634ff6fe 100644 --- a/sbin/dumpon/dumpon.c +++ b/sbin/dumpon/dumpon.c @@ -29,18 +29,6 @@ * SUCH DAMAGE. */ -#if 0 -#ifndef lint -static const char copyright[] = -"@(#) Copyright (c) 1980, 1993\n\ - The Regents of the University of California. All rights reserved.\n"; -#endif /* not lint */ - -#ifndef lint -static char sccsid[] = "From: @(#)swapon.c 8.1 (Berkeley) 6/5/93"; -#endif /* not lint */ -#endif -#include <sys/cdefs.h> #include <sys/param.h> #include <sys/capsicum.h> #include <sys/disk.h> @@ -82,7 +70,7 @@ static char sccsid[] = "From: @(#)swapon.c 8.1 (Berkeley) 6/5/93"; static int verbose; -static void _Noreturn +static _Noreturn void usage(void) { fprintf(stderr, @@ -475,20 +463,23 @@ main(int argc, char *argv[]) struct diocskerneldump_arg ndconf, *kdap; struct addrinfo hints, *res; const char *dev, *pubkeyfile, *server, *client, *gateway; - int ch, error, fd, cipher; + int ch, error, fd; bool gzip, list, netdump, zstd, insert, rflag; uint8_t ins_idx; +#ifdef HAVE_CRYPTO + int cipher = KERNELDUMP_ENC_NONE; +#endif gzip = list = netdump = zstd = insert = rflag = false; kdap = NULL; pubkeyfile = NULL; server = client = gateway = NULL; ins_idx = KDA_APPEND; - cipher = KERNELDUMP_ENC_NONE; while ((ch = getopt(argc, argv, "C:c:g:i:k:lrs:vZz")) != -1) switch ((char)ch) { case 'C': +#ifdef HAVE_CRYPTO if (strcasecmp(optarg, "chacha") == 0 || strcasecmp(optarg, "chacha20") == 0) cipher = KERNELDUMP_ENC_CHACHA20; @@ -499,6 +490,11 @@ main(int argc, char *argv[]) errx(EX_USAGE, "Unrecognized cipher algorithm " "'%s'", optarg); break; +#else + errx(EX_USAGE, + "Built without crypto support, -C is unhandled."); + break; +#endif case 'c': client = optarg; break; |