diff options
Diffstat (limited to 'crypto/heimdal/lib/krb5/test_get_addrs.c')
| -rw-r--r-- | crypto/heimdal/lib/krb5/test_get_addrs.c | 42 |
1 files changed, 40 insertions, 2 deletions
diff --git a/crypto/heimdal/lib/krb5/test_get_addrs.c b/crypto/heimdal/lib/krb5/test_get_addrs.c index 96a8f89..97e3b2b 100644 --- a/crypto/heimdal/lib/krb5/test_get_addrs.c +++ b/crypto/heimdal/lib/krb5/test_get_addrs.c @@ -1,5 +1,5 @@ /* - * Copyright (c) 2000 - 2001 Kungliga Tekniska Högskolan + * Copyright (c) 2000 - 2002 Kungliga Tekniska Högskolan * (Royal Institute of Technology, Stockholm, Sweden). * All rights reserved. * @@ -32,8 +32,9 @@ #include "krb5_locl.h" #include <err.h> +#include <getarg.h> -RCSID("$Id: test_get_addrs.c,v 1.3 2001/01/25 12:45:15 assar Exp $"); +RCSID("$Id: test_get_addrs.c,v 1.4 2002/08/23 03:42:54 assar Exp $"); /* print all addresses that we find */ @@ -50,12 +51,49 @@ print_addresses (krb5_context context, const krb5_addresses *addrs) } } +static int version_flag = 0; +static int help_flag = 0; + +static struct getargs args[] = { + {"version", 0, arg_flag, &version_flag, + "print version", NULL }, + {"help", 0, arg_flag, &help_flag, + NULL, NULL } +}; + +static void +usage (int ret) +{ + arg_printusage (args, + sizeof(args)/sizeof(*args), + NULL, + ""); + exit (ret); +} + int main(int argc, char **argv) { krb5_context context; krb5_error_code ret; krb5_addresses addrs; + int optind = 0; + + setprogname (argv[0]); + + if(getarg(args, sizeof(args) / sizeof(args[0]), argc, argv, &optind)) + usage(1); + + if (help_flag) + usage (0); + + if(version_flag){ + print_version(NULL); + exit(0); + } + + argc -= optind; + argv += optind; ret = krb5_init_context(&context); if (ret) |
