/*********************************************************************** * Copyright (c) 2010, Secure Endpoints Inc. * All rights reserved. * * Redistribution and use in source and binary forms, with or without * modification, are permitted provided that the following conditions * are met: * * - Redistributions of source code must retain the above copyright * notice, this list of conditions and the following disclaimer. * * - Redistributions in binary form must reproduce the above copyright * notice, this list of conditions and the following disclaimer in * the documentation and/or other materials provided with the * distribution. * * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE * COPYRIGHT HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, * INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR * SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, * STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) * ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED * OF THE POSSIBILITY OF SUCH DAMAGE. * **********************************************************************/ #include "krb5_locl.h" #include "ccache_plugin.h" #ifdef HAVE_DLFCN_H #include <dlfcn.h> #endif #include <assert.h> static krb5_error_code KRB5_LIB_CALL callback(krb5_context context, const void *plug, void *plugctx, void *userctx) { krb5_cc_ops *ccops = (krb5_cc_ops *)plug; krb5_error_code ret; if (ccops != NULL && ccops->version >= KRB5_CC_OPS_VERSION) return KRB5_PLUGIN_NO_HANDLE; ret = krb5_cc_register(context, ccops, TRUE); if (ret != 0) *((krb5_error_code *)userctx) = ret; return KRB5_PLUGIN_NO_HANDLE; } krb5_error_code _krb5_load_ccache_plugins(krb5_context context) { krb5_error_code userctx = 0; (void)krb5_plugin_run_f(context, "krb5", KRB5_PLUGIN_CCACHE, 0, 0, &userctx, callback); return userctx; }