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complain if there's no realm name specified

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@9045 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Johan Danielsson
2000-09-10 19:20:16 +00:00
parent 9c1353f1f8
commit 9f0aeca967
1 changed files with 7 additions and 2 deletions
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9
kadmin/init.c
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1997 - 2000 Kungliga Tekniska H<>gskolan * Copyright (c) 1997-2000 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -97,7 +97,7 @@ static int num_args = sizeof(args) / sizeof(args[0]);
static void static void
usage(void) usage(void)
{ {
arg_printusage (args, num_args, "init", "realm"); arg_printusage (args, num_args, "init", "realm...");
} }
int int
@@ -119,6 +119,11 @@ init(int argc, char **argv)
return 0; return 0;
} }
if(argc - optind < 1) {
usage();
return 0;
}
if (realm_max_life) { if (realm_max_life) {
if (str2deltat (realm_max_life, &max_life) != 0) { if (str2deltat (realm_max_life, &max_life) != 0) {
krb5_warnx (context, "unable to parse `%s'", realm_max_life); krb5_warnx (context, "unable to parse `%s'", realm_max_life);