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Added krb5_free_creds_contents and krb5_copy_creds

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@2730 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Assar Westerlund
1997-08-07 20:20:47 +00:00
parent 50b7efe40e
commit bc7d744080
1 changed files with 69 additions and 1 deletions
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70
lib/krb5/creds.c
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@@ -41,7 +41,7 @@
RCSID("$Id$"); RCSID("$Id$");
krb5_error_code krb5_error_code
krb5_free_creds(krb5_context context, krb5_creds *c) krb5_free_creds_contents (krb5_context context, krb5_creds *c)
{ {
krb5_free_principal (context, c->client); krb5_free_principal (context, c->client);
c->client = NULL; c->client = NULL;
@@ -54,3 +54,71 @@ krb5_free_creds(krb5_context context, krb5_creds *c)
krb5_free_addresses (context, &c->addresses); krb5_free_addresses (context, &c->addresses);
return 0; return 0;
} }
krb5_error_code
krb5_copy_creds_contents (krb5_context context,
const krb5_creds *incred,
krb5_creds *c)
{
krb5_error_code ret;
ret = krb5_copy_principal (context, incred->client, &c->client);
if (ret)
goto fail;
ret = krb5_copy_principal (context, incred->server, &c->server);
if (ret)
goto fail;
ret = krb5_copy_keyblock_contents (context, &incred->session, &c->session);
if (ret)
goto fail;
c->times = incred->times;
ret = krb5_data_copy (&c->ticket,
incred->ticket.data,
incred->ticket.length);
if (ret)
goto fail;
ret = krb5_data_copy (&c->second_ticket,
incred->second_ticket.data,
incred->second_ticket.length);
if (ret)
goto fail;
ret = krb5_data_copy (&c->authdata,
incred->authdata.data,
incred->authdata.length);
if (ret)
goto fail;
ret = krb5_copy_addresses (context,
&incred->addresses,
&c->addresses);
if (ret)
goto fail;
c->flags = incred->flags;
return 0;
fail:
krb5_free_creds (context, c);
return ret;
}
krb5_error_code
krb5_copy_creds (krb5_context context,
const krb5_creds *incred,
krb5_creds **outcred)
{
krb5_creds *c;
c = malloc (sizeof (*c));
if (c == NULL)
return ENOMEM;
memset (c, 0, sizeof(*c));
*outcred = c;
return krb5_copy_creds_contents (context, incred, c);
}
krb5_error_code
krb5_free_creds (krb5_context context, krb5_creds *c)
{
krb5_free_creds_contents (context, c);
free (c);
return 0;
}