+++ /dev/null
-/*
- * Copyright 1993 OpenVision Technologies, Inc., All Rights Reserved
- *
- * $Header$
- *
- * $Log$
- * Revision 1.1 1996/07/24 22:23:12 tlyu
- * * Makefile.in, configure.in: break out server lib into a
- * subdirectory
- *
- * Revision 1.24 1996/07/22 20:35:23 marc
- * this commit includes all the changes on the OV_9510_INTEGRATION and
- * OV_MERGE branches. This includes, but is not limited to, the new openvision
- * admin system, and major changes to gssapi to add functionality, and bring
- * the implementation in line with rfc1964. before committing, the
- * code was built and tested for netbsd and solaris.
- *
- * Revision 1.23.4.1 1996/07/18 03:08:17 marc
- * merged in changes from OV_9510_BP to OV_9510_FINAL1
- *
- * Revision 1.23.2.1 1996/06/20 02:16:30 marc
- * File added to the repository on a branch
- *
- * Revision 1.23 1996/05/16 21:44:35 bjaspan
- * this file is no longer used, #if the whole thing out
- *
- * Revision 1.22 1996/05/08 20:51:44 bjaspan
- * marc's changes
- *
- * Revision 1.21 1995/08/24 20:23:43 bjaspan
- * marc is a bonehead
- *
- * Revision 1.20 1995/08/23 19:16:02 marc
- * check for db == NULL in OPENLOCK()
- *
- * Revision 1.19 1995/08/08 18:31:30 bjaspan
- * [secure/3394] first cut at admin db locking support
- *
- * Revision 1.18 1995/08/02 15:26:57 bjaspan
- * check db==NULL in iter
- *
- * Revision 1.17 1994/05/09 17:52:36 shanzer
- * fixed some include files
- *
- * Revision 1.16 1994/03/17 01:25:58 shanzer
- * include fcntl.h
- *
- * Revision 1.15 1993/12/17 18:54:06 jik
- * [secure-admin/1040]
- *
- * open_princ should return errno, rather than BAD_DB, if errno is
- * something other than BAD_DB.
- *
- * Revision 1.14 1993/12/13 18:55:58 marc
- * remove bogus free()'s
- *
- * Revision 1.13 1993/12/08 22:29:27 marc
- * fixed another xdrmem alignment thing]
- *
- * Revision 1.12 1993/12/06 22:22:22 bjaspan
- * fix alignment and free-memory-read bugs
- *
- * Revision 1.11 1993/12/05 04:15:16 shanzer
- * removed data size hack.
- *
- * Revision 1.10 1993/11/15 00:29:24 shanzer
- * added filenme to open
- *
- * Revision 1.9 1993/11/10 20:10:06 shanzer
- * now uses xdralloc instead of xdrmem
- *
- * Revision 1.8 1993/11/09 21:43:24 shanzer
- * added check to see if we overflowed our xdr buffer.
- *
- * Revision 1.7 1993/11/09 04:00:19 shanzer
- * changed bzero to memset
- *
- * Revision 1.6 1993/11/05 23:16:21 shanzer
- * return ENOMEM instead of ovsec_kadm_mem
- *
- * Revision 1.5 1993/11/05 22:17:03 shanzer
- * added principal db interative function
- *
- * Revision 1.4 1993/11/04 23:20:24 shanzer
- * made HASHINFO static.
- *
- * Revision 1.3 1993/11/04 01:52:30 shanzer
- * Restructred some code .. fixed some bugs/leaks
- *
- */
-
-#if !defined(lint) && !defined(__CODECENTER__)
-static char *rcsid = "$Header$";
-#endif
-
-#if 0
-/* XXX THIS FILE IS NO LONGER USED, and should be deleted when we're done */
-
-#include <sys/file.h>
-#include <fcntl.h>
-#include "adb.h"
-#include <stdlib.h>
-#include <memory.h>
-
-#define OPENLOCK(db, mode) \
-{ \
- int ret; \
- if (db == NULL) \
- return EINVAL; \
- else if (db->magic != OSA_ADB_PRINC_DB_MAGIC) \
- return OSA_ADB_DBINIT; \
- else if ((ret = osa_adb_open_and_lock(db, mode)) != OSA_ADB_OK) \
- return ret; \
- }
-
-#define CLOSELOCK(db) \
-{ \
- int ret; \
- if ((ret = osa_adb_close_and_unlock(db)) != OSA_ADB_OK) \
- return ret; \
-}
-
-osa_adb_ret_t osa_adb_open_princ(osa_adb_princ_t *dbp, char *filename)
-{
- return osa_adb_init_db(dbp, filename, OSA_ADB_PRINC_DB_MAGIC);
-}
-
-osa_adb_ret_t osa_adb_close_princ(osa_adb_princ_t db)
-{
- return osa_adb_fini_db(db, OSA_ADB_PRINC_DB_MAGIC);
-}
-
-osa_adb_ret_t
-osa_adb_create_princ(osa_adb_princ_t db, osa_princ_ent_t entry)
-{
-
- DBT dbkey;
- DBT dbdata;
- XDR xdrs;
- int ret;
-
- OPENLOCK(db, OSA_ADB_EXCLUSIVE);
-
- if(krb5_unparse_name(db->lock->context,
- entry->name, (char **) &dbkey.data)) {
- ret = OSA_ADB_BAD_PRINC;
- goto error;
- }
- if((dbkey.size = strlen(dbkey.data)) == 0) {
- ret = OSA_ADB_BAD_PRINC;
- goto error;
- }
-
- switch(db->db->get(db->db, &dbkey, &dbdata, 0)) {
- case 0:
- ret = OSA_ADB_DUP;
- goto error;
- case 1:
- break;
- default:
- ret = OSA_ADB_FAILURE;
- goto error;
- }
- xdralloc_create(&xdrs, XDR_ENCODE);
- if(!xdr_osa_princ_ent_rec(&xdrs, entry)) {
- xdr_destroy(&xdrs);
- ret = OSA_ADB_XDR_FAILURE;
- goto error;
- }
- dbdata.data = xdralloc_getdata(&xdrs);
- dbdata.size = xdr_getpos(&xdrs);
- switch(db->db->put(db->db, &dbkey, &dbdata, R_NOOVERWRITE)) {
- case 0:
- if((db->db->sync(db->db, 0)) == -1)
- ret = OSA_ADB_FAILURE;
- else
- ret = OSA_ADB_OK;
- break;
- case 1:
- ret = OSA_ADB_DUP;
- break;
- default:
- ret = OSA_ADB_FAILURE;
- break;
- }
- xdralloc_release(&xdrs);
- free(dbkey.data);
-
-error:
- CLOSELOCK(db);
-
- return ret;
-}
-
-osa_adb_ret_t
-osa_adb_destroy_princ(osa_adb_princ_t db, ovsec_kadm_princ_t name)
-{
- DBT dbkey;
- int status;
- int ret;
-
- OPENLOCK(db, OSA_ADB_EXCLUSIVE);
-
- if(krb5_unparse_name(db->lock->context, name, (char **) &dbkey.data)) {
- ret = OSA_ADB_BAD_PRINC;
- goto error;
- }
- if ((dbkey.size = strlen(dbkey.data)) == 0) {
- ret = OSA_ADB_BAD_PRINC;
- goto error;
- }
- status = db->db->del(db->db, &dbkey, 0);
- switch(status) {
- case 1:
- ret = OSA_ADB_NOENT;
- break;
- case 0:
- if ((db->db->sync(db->db, 0)) == -1)
- ret = OSA_ADB_FAILURE;
- else
- ret = OSA_ADB_OK;
- break;
- default:
- ret = OSA_ADB_FAILURE;
- break;
- }
- free(dbkey.data);
-
-error:
- CLOSELOCK(db);
-
- return ret;
-}
-
-osa_adb_ret_t
-osa_adb_get_princ(osa_adb_princ_t db, ovsec_kadm_princ_t name,
- osa_princ_ent_t *entry)
-{
- DBT dbkey;
- DBT dbdata;
- XDR xdrs;
- int ret = 0;
- char *aligned_data;
-
- OPENLOCK(db, OSA_ADB_SHARED);
-
- if(krb5_unparse_name(db->lock->context, name, (char **) &dbkey.data)) {
- ret = OSA_ADB_BAD_PRINC;
- goto error;
- }
- if((dbkey.size = strlen(dbkey.data)) == 0) {
- ret = OSA_ADB_BAD_PRINC;
- goto error;
- }
- dbdata.size = 0;
- dbdata.data = NULL;
- switch(db->db->get(db->db, &dbkey, &dbdata, 0)) {
- case 1:
- ret = OSA_ADB_NOENT;
- break;
- case 0:
- break;
- default:
- ret = OSA_ADB_FAILURE;
- break;
- }
- free(dbkey.data);
- if (ret)
- goto error;
-
- if (!(*(entry) = (osa_princ_ent_t)malloc(sizeof(osa_princ_ent_rec)))) {
- ret = ENOMEM;
- goto error;
- }
-
- aligned_data = (char *) malloc(dbdata.size);
- if (aligned_data == NULL) {
- ret = ENOMEM;
- goto error;
- }
- memcpy(aligned_data, dbdata.data, dbdata.size);
-
- memset(*entry, 0, sizeof(osa_princ_ent_rec));
- xdrmem_create(&xdrs, aligned_data, dbdata.size, XDR_DECODE);
- if (!xdr_osa_princ_ent_rec(&xdrs, *entry)) {
- xdr_destroy(&xdrs);
- free(aligned_data);
- ret = OSA_ADB_FAILURE;
- goto error;
- }
- xdr_destroy(&xdrs);
- free(aligned_data);
- ret = OSA_ADB_OK;
-
-error:
- CLOSELOCK(db);
- return ret;
-}
-
-osa_adb_ret_t
-osa_adb_put_princ(osa_adb_princ_t db, osa_princ_ent_t entry)
-{
- DBT dbkey;
- DBT dbdata;
- DBT tmpdb;
- XDR xdrs;
- int ret;
-
- OPENLOCK(db, OSA_ADB_EXCLUSIVE);
-
- if(krb5_unparse_name(db->lock->context,
- entry->name, (char **) &dbkey.data)) {
- ret = OSA_ADB_BAD_PRINC;
- goto error;
- }
- if((dbkey.size = strlen(dbkey.data)) == 0) {
- ret = OSA_ADB_BAD_PRINC;
- goto error;
- }
-
- switch(db->db->get(db->db, &dbkey, &tmpdb, 0)) {
- case 0:
- break;
- case 1:
- ret = OSA_ADB_NOENT;
- goto error;
- default:
- ret = OSA_ADB_FAILURE;
- goto error;
- }
- xdralloc_create(&xdrs, XDR_ENCODE);
- if(!xdr_osa_princ_ent_rec(&xdrs, entry)) {
- xdr_destroy(&xdrs);
- ret = OSA_ADB_XDR_FAILURE;
- goto error;
- }
- dbdata.data = xdralloc_getdata(&xdrs);
- dbdata.size = xdr_getpos(&xdrs);
- switch(db->db->put(db->db, &dbkey, &dbdata, 0)) {
- case 0:
- if((db->db->sync(db->db, 0)) == -1)
- ret = OSA_ADB_FAILURE;
- else
- ret = OSA_ADB_OK;
- break;
- default:
- ret = OSA_ADB_FAILURE;
- break;
- }
- xdralloc_release(&xdrs);
- free(dbkey.data);
-
-error:
- CLOSELOCK(db);
- return ret;
-}
-
-osa_adb_ret_t
-osa_adb_iter_princ(osa_adb_princ_t db, osa_adb_iter_princ_func func,
- void *data)
-{
- DBT dbkey,
- dbdata;
- XDR xdrs;
- int ret;
- osa_princ_ent_t entry;
- char *aligned_data;
-
- OPENLOCK(db, OSA_ADB_EXCLUSIVE); /* hmmmm */
-
- if((ret = db->db->seq(db->db, &dbkey, &dbdata, R_FIRST)) == -1) {
- ret = errno;
- goto error;
- }
- while (ret == 0) {
- if (!(entry = (osa_princ_ent_t) malloc(sizeof(osa_princ_ent_rec)))) {
- ret = ENOMEM;
- goto error;
- }
-
- aligned_data = (char *) malloc(dbdata.size);
- if (aligned_data == NULL) {
- ret = ENOMEM;
- goto error;
- }
- memcpy(aligned_data, dbdata.data, dbdata.size);
-
- memset(entry, 0, sizeof(osa_princ_ent_rec));
- xdrmem_create(&xdrs, aligned_data, dbdata.size, XDR_DECODE);
- if(!xdr_osa_princ_ent_rec(&xdrs, entry)) {
- xdr_destroy(&xdrs);
- free(aligned_data);
- ret = OSA_ADB_FAILURE;
- goto error;
- }
- (*func)(data, entry);
- xdr_destroy(&xdrs);
- free(aligned_data);
- osa_free_princ_ent(entry);
- ret = db->db->seq(db->db, &dbkey, &dbdata, R_NEXT);
- }
- if(ret == -1)
- ret = errno;
- else
- ret = OSA_ADB_OK;
-
-error:
- CLOSELOCK(db);
- return ret;
-}
-
-#endif /* 0 */
projects / krb5.git / commitdiff