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(krb5_kt_get_type): get prefix/type of keytab

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@11786 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2003-03-16 18:32:33 +00:00
parent 59427b32ca
commit 342ad84447
1 changed files with 21 additions and 1 deletions
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22
lib/krb5/keytab.c
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@@ -1,5 +1,5 @@
/* /*
* Copyright (c) 1997 - 2002 Kungliga Tekniska H<>gskolan * Copyright (c) 1997 - 2003 Kungliga Tekniska H<>gskolan
* (Royal Institute of Technology, Stockholm, Sweden). * (Royal Institute of Technology, Stockholm, Sweden).
* All rights reserved. * All rights reserved.
* *
@@ -46,6 +46,11 @@ krb5_kt_register(krb5_context context,
{ {
struct krb5_keytab_data *tmp; struct krb5_keytab_data *tmp;
if (strlen(ops->prefix) > KRB5_KT_PREFIX_MAX_LEN - 1) {
krb5_set_error_string(context, "krb5_kt_register; prefix too long");
return KRB5_KT_NAME_TOOLONG;
}
tmp = realloc(context->kt_types, tmp = realloc(context->kt_types,
(context->num_kt_types + 1) * sizeof(*context->kt_types)); (context->num_kt_types + 1) * sizeof(*context->kt_types));
if(tmp == NULL) { if(tmp == NULL) {
@@ -205,6 +210,21 @@ krb5_kt_read_service_key(krb5_context context,
return ret; return ret;
} }
/*
* Return the type of the `keytab' in the string `prefix of length
* `prefixsize'.
*/
krb5_error_code
krb5_kt_get_type(krb5_context context,
krb5_keytab keytab,
char *prefix,
size_t prefixsize)
{
strlcpy(prefix, keytab->prefix, prefixsize);
return 0;
}
/* /*
* Retrieve the name of the keytab `keytab' into `name', `namesize' * Retrieve the name of the keytab `keytab' into `name', `namesize'
* Return 0 or an error. * Return 0 or an error.