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(gss_krb5_import_cred): implement

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git-svn-id: svn://svn.h5l.se/heimdal/trunk/heimdal@17724 ec53bebd-3082-4978-b11e-865c3cabbd6b
This commit is contained in:
Love Hörnquist Åstrand
2006-06-28 14:54:20 +00:00
parent de2d91e07f
commit ab4040e2e7
1 changed files with 61 additions and 5 deletions
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66
lib/gssapi/mech/gss_krb5.c
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@@ -94,19 +94,71 @@ gss_krb5_import_cred(OM_uint32 *minor_status,
krb5_keytab keytab,
gss_cred_id_t *cred)
{
gss_buffer_desc buffer;
OM_uint32 major_status;
krb5_context context;
krb5_error_code ret;
krb5_storage *sp;
krb5_data data;
gss_buffer_desc buffer;
char *str;
ret = krb5_init_context(&context);
if (ret) {
*minor_status = ret;
return GSS_S_FAILURE;
}
sp = krb5_storage_emem();
if (sp == NULL) {
*minor_status = ENOMEM;
major_status = GSS_S_FAILURE;
goto out;
}
krb5_store_string(sp, "");
krb5_store_string(sp, "");
krb5_store_string(sp, "");
if (id) {
ret = krb5_cc_get_full_name(context, id, &str);
if (ret == 0) {
ret = krb5_store_string(sp, str);
free(str);
}
} else
ret = krb5_store_string(sp, "");
if (ret) {
*minor_status = ret;
major_status = GSS_S_FAILURE;
goto out;
}
if (keytab_principal) {
ret = krb5_unparse_name(context, keytab_principal, &str);
if (ret == 0) {
ret = krb5_store_string(sp, str);
free(str);
}
} else
krb5_store_string(sp, "");
if (ret) {
*minor_status = ret;
major_status = GSS_S_FAILURE;
goto out;
}
if (keytab) {
ret = krb5_kt_get_full_name(context, keytab, &str);
if (ret == 0) {
ret = krb5_store_string(sp, str);
free(str);
}
} else
krb5_store_string(sp, "");
if (ret) {
*minor_status = ret;
major_status = GSS_S_FAILURE;
goto out;
}
krb5_storage_to_data(sp, &data);
krb5_storage_free(sp);
buffer.value = data.data;
buffer.length = data.length;
@@ -116,6 +168,10 @@ gss_krb5_import_cred(OM_uint32 *minor_status,
GSS_KRB5_IMPORT_CRED_X,
&buffer);
krb5_data_free(&data);
out:
if (sp)
krb5_storage_free(sp);
krb5_free_context(context);
return major_status;
}