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add --help

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11553 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2002-12-03 14:04:50 +00:00
parent c90799e68b
commit 99b7bcc31d
1 changed files with 5 additions and 2 deletions
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7
kadmin/init.c
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@@ -1,5 +1,5 @@
/*
* Copyright (c) 1997-2000 Kungliga Tekniska H<>gskolan
* Copyright (c) 1997-2002 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved.
*
@@ -90,6 +90,7 @@ static struct getargs args[] = {
"realm max ticket lifetime" },
{ "realm-max-renewable-life", 0, arg_string, NULL,
"realm max renewable lifetime" },
{ "help", 'h', arg_flag, NULL },
};
static int num_args = sizeof(args) / sizeof(args[0]);
@@ -107,14 +108,16 @@ init(int argc, char **argv)
int i;
char *realm_max_life = NULL;
char *realm_max_rlife = NULL;
int help_flag = 0;
HDB *db;
int optind = 0;
krb5_deltat max_life, max_rlife;
args[0].value = &realm_max_life;
args[1].value = &realm_max_rlife;
args[2].value = &help_flag;
if(getarg(args, num_args, argc, argv, &optind)) {
if(getarg(args, num_args, argc, argv, &optind) || help_flag) {
usage();
return 0;
}