diff options
Diffstat (limited to 'src/lib/ccapi/server/ccs_context.c')
| -rw-r--r-- | src/lib/ccapi/server/ccs_context.c | 325 |
1 files changed, 0 insertions, 325 deletions
diff --git a/src/lib/ccapi/server/ccs_context.c b/src/lib/ccapi/server/ccs_context.c deleted file mode 100644 index a16814794..000000000 --- a/src/lib/ccapi/server/ccs_context.c +++ /dev/null @@ -1,325 +0,0 @@ -/* $Copyright:
- *
- * Copyright 2004-2006 by the Massachusetts Institute of Technology.
- *
- * All rights reserved.
- *
- * Export of this software from the United States of America may require a
- * specific license from the United States Government. It is the
- * responsibility of any person or organization contemplating export to
- * obtain such a license before exporting.
- *
- * WITHIN THAT CONSTRAINT, permission to use, copy, modify, and distribute
- * this software and its documentation for any purpose and without fee is
- * hereby granted, provided that the above copyright notice appear in all
- * copies and that both that copyright notice and this permission notice
- * appear in supporting documentation, and that the name of M.I.T. not be
- * used in advertising or publicity pertaining to distribution of the
- * software without specific, written prior permission. Furthermore if you
- * modify this software you must label your software as modified software
- * and not distribute it in such a fashion that it might be confused with
- * the original MIT software. M.I.T. makes no representations about the
- * suitability of this software for any purpose. It is provided "as is"
- * without express or implied warranty.
- *
- * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
- * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
- * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
- *
- * Individual source code files are copyright MIT, Cygnus Support,
- * OpenVision, Oracle, Sun Soft, FundsXpress, and others.
- *
- * Project Athena, Athena, Athena MUSE, Discuss, Hesiod, Kerberos, Moira,
- * and Zephyr are trademarks of the Massachusetts Institute of Technology
- * (MIT). No commercial use of these trademarks may be made without prior
- * written permission of MIT.
- *
- * "Commercial use" means use of a name in a product or other for-profit
- * manner. It does NOT prevent a commercial firm from referring to the MIT
- * trademarks in order to convey information (although in doing so,
- * recognition of their trademark status should be given).
- * $
- */
-
-/*
- * Functions to manipulate datastore layer contexts.
- *
- */
-
-#include <stdio.h>
-#include <stdlib.h>
-#include <time.h>
-#include <string.h>
-
-#include "CredentialsCache.h"
-#include "datastore.h"
-
-int cc_myversion = 5;
-char cc_vendor[] = "MIT C lang CCache V5";
-char cc_default_ccache_name[] = "krb5cc";
-
-
-cc_int32
-ccs_context_new( int api_version, cc_auth_info_t* auth_info,
- cc_session_info_t* session_info, cc_server_context_t** outContextpp )
-{
- cc_server_context_t* ctx;
-
- if ( outContextpp == NULL )
- return ccErrBadParam;
-
- ctx = (cc_server_context_t*)malloc(sizeof(cc_server_context_t));
- if (ctx == NULL)
- return ccErrNoMem;
-
- ccs_ccache_list_new(&ctx->ccaches);
- cci_generic_list_new(&ctx->active_iterators);
- ctx->api_version = api_version;
- ctx->auth_info = auth_info;
- ctx->session_info = session_info;
- ctx->changed = time(NULL);
-
- *outContextpp = ctx;
- return ccNoError;
-}
-
-cc_int32
-ccs_context_get_default_ccache_name(cc_server_context_t* ctx, char ** outNamepp)
-{
- cc_server_ccache_t* default_ccache;
-
- if (outNamepp == NULL)
- return ccErrBadParam;
-
- if (ctx == NULL)
- return ccErrInvalidContext;
-
- if (ctx->ccaches->head != NULL) {
- default_ccache = (cc_server_ccache_t*)ctx->ccaches->head->data;
- *outNamepp = default_ccache->name;
- } else {
- *outNamepp = cc_default_ccache_name;
- }
- return ccNoError;
-}
-
-
-cc_int32
-ccs_context_find_ccache( cc_server_context_t* ctx, char *name,
- cc_server_ccache_t** outCcachepp )
-{
- cc_ccache_iterate_t* ccache_iterator;
- cc_ccache_list_node_t* ccache_node;
- cc_server_ccache_t* ccache;
- cc_int32 code;
-
- if (ctx == NULL)
- return ccErrInvalidContext;
-
- if (name == NULL)
- return ccErrInvalidString;
-
- if (outCcachepp == NULL)
- return ccErrBadParam;
-
- code = ccs_ccache_list_iterator(ctx->ccaches, &ccache_iterator);
- while (ccs_ccache_iterate_has_next(ccache_iterator)) {
- code = ccs_ccache_iterate_next(ccache_iterator, &ccache_node);
- ccache = (cc_server_ccache_t *)ccache_node->data;
- if (strcmp(ccache->name, name) == 0) {
- free(ccache_iterator);
- *outCcachepp = ccache;
- return ccNoError;
- }
- }
- free(ccache_iterator);
- return ccErrCCacheNotFound;
-}
-
-cc_int32
-ccs_context_open_ccache( cc_server_context_t* ctx, char *name,
- cc_server_ccache_t** outCcachepp )
-{
- return ccs_context_find_ccache(ctx, name, outCcachepp);
-}
-
-
-cc_int32
-ccs_context_create_ccache( cc_server_context_t* ctx, char *name, int creds_version,
- char *principal, cc_server_ccache_t** outCcachepp )
-{
- cc_server_ccache_t* ccache;
- cc_int32 code;
-
- if (ctx == NULL)
- return ccErrInvalidContext;
-
- if (outCcachepp == NULL)
- return ccErrBadParam;
-
- if (name == NULL || principal == NULL)
- return ccErrInvalidString;
-
- if (creds_version != cc_credentials_v4 && creds_version != cc_credentials_v5 &&
- creds_version != cc_credentials_v4_v5)
- return ccErrBadCredentialsVersion;
-
- code = ccs_context_find_ccache(ctx, name, &ccache);
- if (code == ccNoError) {
- code = ccs_ccache_set_principal(ccache, creds_version, principal);
- } else {
- code = ccs_ccache_new(name, principal, creds_version, &ccache);
- if (code != ccNoError)
- return code; /*let caller deal with error*/
-
- ccache->mycontext = ctx;
- ctx->changed = time(NULL);
- ccs_ccache_list_append(ctx->ccaches, ccache, NULL);
-
- if (ctx->ccaches->head->data == (cc_uint8 *)ccache) {
- ccache->is_default = 1;
- }
- }
- *outCcachepp = ccache;
- return ccNoError;
-}
-
-cc_int32
-ccs_context_create_default_ccache( cc_server_context_t* ctx, int creds_version,
- char *principal, cc_server_ccache_t** outCcachepp )
-{
- cc_server_ccache_t* ccache, *old_default;
- cc_int32 code;
-
- if (ctx == NULL)
- return ccErrInvalidContext;
-
- if (outCcachepp == NULL)
- return ccErrBadParam;
-
- if (principal == NULL)
- return ccErrInvalidString;
-
- if (creds_version != cc_credentials_v4 && creds_version != cc_credentials_v5 &&
- creds_version != cc_credentials_v4_v5)
- return ccErrBadCredentialsVersion;
-
- code = ccs_context_find_ccache(ctx, cc_default_ccache_name, &ccache);
- if (code == ccNoError) {
- ccs_ccache_set_principal(ccache, creds_version, principal);
- } else {
- code = ccs_ccache_new(cc_default_ccache_name, principal, creds_version, &ccache);
- if (code != ccNoError)
- return code; /*let caller deal with error*/
-
- ccache->mycontext = ctx;
- ccache->is_default = 1;
- ctx->changed = time(NULL);
-
- if (ctx->ccaches->head != NULL) {
- old_default = (cc_server_ccache_t *)ctx->ccaches->head->data;
- old_default->is_default = 0;
- old_default->last_default = time(NULL);
- }
-
- ccs_ccache_list_prepend(ctx->ccaches, ccache, NULL);
- }
- *outCcachepp = ccache;
- return ccNoError;
-}
-
-cc_int32
-ccs_context_ccache_iterator(cc_server_context_t* ctx, cc_ccache_iterate_t** iterpp)
-{
- cc_ccache_iterate_t* ccache_iterator;
- cc_int32 code;
-
- if (ctx == NULL)
- return ccErrInvalidContext;
-
- if (iterpp == NULL)
- return ccErrBadParam;
-
- code = ccs_ccache_list_iterator(ctx->ccaches, &ccache_iterator);
- if (code != ccNoError)
- return code;
- cci_generic_list_prepend(ctx->active_iterators, ccache_iterator, sizeof(cc_ccache_iterate_t), NULL);
-
- *iterpp = ccache_iterator;
- return ccNoError;
-}
-
-cc_int32
-ccs_context_compare(cc_server_context_t* a, cc_server_context_t* b)
-{
- if (a == b)
- return 1;
- else
- return 0;
-}
-
-cc_int32
-ccs_context_destroy(cc_server_context_t* ctx)
-{
- cc_ccache_iterate_t* ccache_iterator;
- cc_ccache_list_node_t* ccache_node;
- cc_server_ccache_t* ccache;
- cc_int32 code;
-
- if (ctx == NULL)
- return ccErrInvalidContext;
-
- cci_generic_list_destroy(ctx->active_iterators);
-
- code = ccs_ccache_list_iterator(ctx->ccaches, &ccache_iterator);
- while (ccs_ccache_iterate_has_next(ccache_iterator)) {
- code = ccs_ccache_iterate_next(ccache_iterator, &ccache_node);
- ccache = (cc_server_ccache_t *)ccache_node->data;
- ccache_node->data = NULL;
- ccs_ccache_destroy(ccache);
- }
- ccs_ccache_list_destroy(ctx->ccaches);
-
- return ccNoError;
-}
-
-cc_int32
-ccs_context_rem_ccache(cc_server_context_t* ctx, cc_server_ccache_t* ccache)
-{
- cc_ccache_iterate_t* ccache_iterator;
- cc_ccache_iterate_t* active_ccache_iterator;
- cc_ccache_list_node_t* ccache_node;
- cc_server_ccache_t* list_ccache;
- cc_generic_list_node_t* gen_node;
- cc_generic_iterate_t* gen_iterator;
- cc_int32 code;
-
- if (ctx == NULL)
- return ccErrInvalidContext;
-
- if (ccache == NULL)
- return ccErrInvalidCCache;
-
- code = ccs_ccache_list_iterator(ctx->ccaches, &ccache_iterator);
- while (ccs_ccache_iterate_has_next(ccache_iterator)) {
- code = ccs_ccache_iterate_next(ccache_iterator, &ccache_node);
- list_ccache = (cc_server_ccache_t *)ccache_node->data;
-
- if (list_ccache == ccache) {
- code = cci_generic_list_iterator(ctx->active_iterators, &gen_iterator);
- while (cci_generic_iterate_has_next(gen_iterator)) {
- code = cci_generic_iterate_next(gen_iterator, &gen_node);
- active_ccache_iterator = (cc_ccache_iterate_t *)gen_node->data;
- if (active_ccache_iterator->next == ccache_node) {
- active_ccache_iterator->next = active_ccache_iterator->next->next;
- }
- }
- free(gen_iterator);
- code = ccs_ccache_list_remove_element(ctx->ccaches, ccache_node);
- break;
- }
- }
- free(ccache_iterator);
- return ccNoError;
-}
-
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