--- a/src/java.security.jgss/unix/native/libj2gss/NativeFunc.c Mon Apr 16 11:48:41 2018 +0200
+++ /dev/null Thu Jan 01 00:00:00 1970 +0000
@@ -1,288 +0,0 @@
-/*
- * Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
- * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER.
- *
- * This code is free software; you can redistribute it and/or modify it
- * under the terms of the GNU General Public License version 2 only, as
- * published by the Free Software Foundation. Oracle designates this
- * particular file as subject to the "Classpath" exception as provided
- * by Oracle in the LICENSE file that accompanied this code.
- *
- * This code is distributed in the hope that it will be useful, but WITHOUT
- * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
- * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
- * version 2 for more details (a copy is included in the LICENSE file that
- * accompanied this code).
- *
- * You should have received a copy of the GNU General Public License version
- * 2 along with this work; if not, write to the Free Software Foundation,
- * Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301 USA.
- *
- * Please contact Oracle, 500 Oracle Parkway, Redwood Shores, CA 94065 USA
- * or visit www.oracle.com if you need additional information or have any
- * questions.
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <dlfcn.h>
-#include "NativeFunc.h"
-
-/* standard GSS method names (ordering is from mapfile) */
-static const char RELEASE_NAME[] = "gss_release_name";
-static const char IMPORT_NAME[] = "gss_import_name";
-static const char COMPARE_NAME[] = "gss_compare_name";
-static const char CANONICALIZE_NAME[] = "gss_canonicalize_name";
-static const char EXPORT_NAME[] = "gss_export_name";
-static const char DISPLAY_NAME[] = "gss_display_name";
-static const char ACQUIRE_CRED[] = "gss_acquire_cred";
-static const char RELEASE_CRED[] = "gss_release_cred";
-static const char INQUIRE_CRED[] = "gss_inquire_cred";
-static const char IMPORT_SEC_CONTEXT[] = "gss_import_sec_context";
-static const char INIT_SEC_CONTEXT[] = "gss_init_sec_context";
-static const char ACCEPT_SEC_CONTEXT[] = "gss_accept_sec_context";
-static const char INQUIRE_CONTEXT[] = "gss_inquire_context";
-static const char DELETE_SEC_CONTEXT[] = "gss_delete_sec_context";
-static const char CONTEXT_TIME[] = "gss_context_time";
-static const char WRAP_SIZE_LIMIT[] = "gss_wrap_size_limit";
-static const char EXPORT_SEC_CONTEXT[] = "gss_export_sec_context";
-static const char GET_MIC[] = "gss_get_mic";
-static const char VERIFY_MIC[] = "gss_verify_mic";
-static const char WRAP[] = "gss_wrap";
-static const char UNWRAP[] = "gss_unwrap";
-static const char INDICATE_MECHS[] = "gss_indicate_mechs";
-static const char INQUIRE_NAMES_FOR_MECH[] = "gss_inquire_names_for_mech";
-
-/* additional GSS methods not public thru mapfile */
-
-static const char ADD_OID_SET_MEMBER[] = "gss_add_oid_set_member";
-static const char DISPLAY_STATUS[] = "gss_display_status";
-static const char CREATE_EMPTY_OID_SET[] = "gss_create_empty_oid_set";
-static const char RELEASE_OID_SET[] = "gss_release_oid_set";
-static const char RELEASE_BUFFER[] = "gss_release_buffer";
-
-/**
- * Initialize native GSS function pointers
- */
-char* loadNative(const char *libName) {
-
- char *error;
- void *gssLib;
- int failed;
- OM_uint32 minor, major;
-
- ftab = NULL;
- failed = FALSE;
- error = NULL;
-
- gssLib = dlopen(libName, RTLD_NOW);
- if (gssLib == NULL) {
- failed = TRUE;
- goto out;
- }
-
- /* global function table instance */
- ftab = (GSS_FUNCTION_TABLE_PTR)malloc(sizeof(GSS_FUNCTION_TABLE));
- if (ftab == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->releaseName = (RELEASE_NAME_FN_PTR)dlsym(gssLib, RELEASE_NAME);
- if (ftab->releaseName == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->importName = (IMPORT_NAME_FN_PTR)dlsym(gssLib, IMPORT_NAME);
- if (ftab->importName == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->compareName = (COMPARE_NAME_FN_PTR)dlsym(gssLib, COMPARE_NAME);
- if (ftab->compareName == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->canonicalizeName = (CANONICALIZE_NAME_FN_PTR)
- dlsym(gssLib, CANONICALIZE_NAME);
- if (ftab->canonicalizeName == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->exportName = (EXPORT_NAME_FN_PTR)dlsym(gssLib, EXPORT_NAME);
- if (ftab->exportName == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->displayName = (DISPLAY_NAME_FN_PTR)dlsym(gssLib, DISPLAY_NAME);
- if (ftab->displayName == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->acquireCred = (ACQUIRE_CRED_FN_PTR)dlsym(gssLib, ACQUIRE_CRED);
- if (ftab->acquireCred == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->releaseCred = (RELEASE_CRED_FN_PTR)dlsym(gssLib, RELEASE_CRED);
- if (ftab->releaseCred == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->inquireCred = (INQUIRE_CRED_FN_PTR)dlsym(gssLib, INQUIRE_CRED);
- if (ftab->inquireCred == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->importSecContext = (IMPORT_SEC_CONTEXT_FN_PTR)
- dlsym(gssLib, IMPORT_SEC_CONTEXT);
- if (ftab->importSecContext == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->initSecContext = (INIT_SEC_CONTEXT_FN_PTR)
- dlsym(gssLib, INIT_SEC_CONTEXT);
- if (ftab->initSecContext == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->acceptSecContext = (ACCEPT_SEC_CONTEXT_FN_PTR)
- dlsym(gssLib, ACCEPT_SEC_CONTEXT);
- if (ftab->acceptSecContext == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->inquireContext = (INQUIRE_CONTEXT_FN_PTR)
- dlsym(gssLib, INQUIRE_CONTEXT);
- if (ftab->inquireContext == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->deleteSecContext = (DELETE_SEC_CONTEXT_FN_PTR)
- dlsym(gssLib, DELETE_SEC_CONTEXT);
- if (ftab->deleteSecContext == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->contextTime = (CONTEXT_TIME_FN_PTR)dlsym(gssLib, CONTEXT_TIME);
- if (ftab->contextTime == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->wrapSizeLimit = (WRAP_SIZE_LIMIT_FN_PTR)
- dlsym(gssLib, WRAP_SIZE_LIMIT);
- if (ftab->wrapSizeLimit == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->exportSecContext = (EXPORT_SEC_CONTEXT_FN_PTR)
- dlsym(gssLib, EXPORT_SEC_CONTEXT);
- if (ftab->exportSecContext == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->getMic = (GET_MIC_FN_PTR)dlsym(gssLib, GET_MIC);
- if (ftab->getMic == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->verifyMic = (VERIFY_MIC_FN_PTR)dlsym(gssLib, VERIFY_MIC);
- if (ftab->verifyMic == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->wrap = (WRAP_FN_PTR)dlsym(gssLib, WRAP);
- if (ftab->wrap == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->unwrap = (UNWRAP_FN_PTR)dlsym(gssLib, UNWRAP);
- if (ftab->unwrap == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->indicateMechs = (INDICATE_MECHS_FN_PTR)dlsym(gssLib, INDICATE_MECHS);
- if (ftab->indicateMechs == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->inquireNamesForMech = (INQUIRE_NAMES_FOR_MECH_FN_PTR)
- dlsym(gssLib, INQUIRE_NAMES_FOR_MECH);
- if (ftab->inquireNamesForMech == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->addOidSetMember = (ADD_OID_SET_MEMBER_FN_PTR)
- dlsym(gssLib, ADD_OID_SET_MEMBER);
- if (ftab->addOidSetMember == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->displayStatus = (DISPLAY_STATUS_FN_PTR)
- dlsym(gssLib, DISPLAY_STATUS);
- if (ftab->displayStatus == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->createEmptyOidSet = (CREATE_EMPTY_OID_SET_FN_PTR)
- dlsym(gssLib, CREATE_EMPTY_OID_SET);
- if (ftab->createEmptyOidSet == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->releaseOidSet = (RELEASE_OID_SET_FN_PTR)
- dlsym(gssLib, RELEASE_OID_SET);
- if (ftab->releaseOidSet == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->releaseBuffer = (RELEASE_BUFFER_FN_PTR)
- dlsym(gssLib, RELEASE_BUFFER);
- if (ftab->releaseBuffer == NULL) {
- failed = TRUE;
- goto out;
- }
-
- ftab->mechs = GSS_C_NO_OID_SET;
- major = (*ftab->indicateMechs)(&minor, &(ftab->mechs));
- if (ftab->mechs == NULL || ftab->mechs == GSS_C_NO_OID_SET) {
- failed = TRUE;
- goto out;
- }
-
-
-out:
- if (failed == TRUE) {
- error = dlerror();
- if (gssLib != NULL) dlclose(gssLib);
- if (ftab != NULL) free(ftab);
- }
- return error;
-}