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less drive-by-deleting. From Love <lha@e.kth.se>

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@5289 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1999-01-30 18:13:16 +00:00
parent e9a23cb00b
commit fea6b76cee
1 changed files with 8 additions and 2 deletions
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10
admin/ktutil.c
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1997, 1998 Kungliga Tekniska H<>gskolan * Copyright (c) 1997, 1998, 1999 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -82,7 +82,7 @@ kt_remove(int argc, char **argv)
krb5_error_code ret; krb5_error_code ret;
krb5_keytab_entry entry; krb5_keytab_entry entry;
char *principal_string = NULL; char *principal_string = NULL;
krb5_principal principal; krb5_principal principal = NULL;
int kvno = 0; int kvno = 0;
char *keytype_string = NULL; char *keytype_string = NULL;
krb5_keytype keytype = KEYTYPE_NULL; krb5_keytype keytype = KEYTYPE_NULL;
@@ -129,6 +129,12 @@ kt_remove(int argc, char **argv)
} }
} }
} }
if (!principal && !keytype && !kvno) {
krb5_warnx(context,
"You must give at least one of "
"principal, keytype or kvno.");
return 0;
}
entry.principal = principal; entry.principal = principal;
entry.keyblock.keytype = keytype; entry.keyblock.keytype = keytype;
entry.vno = kvno; entry.vno = kvno;