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cleanup.c 3.3 KB

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  1. /** BEGIN COPYRIGHT BLOCK
  2. * This Program is free software; you can redistribute it and/or modify it under
  3. * the terms of the GNU General Public License as published by the Free Software
  4. * Foundation; version 2 of the License.
  5. *
  6. * This Program is distributed in the hope that it will be useful, but WITHOUT
  7. * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS
  8. * FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details.
  9. *
  10. * You should have received a copy of the GNU General Public License along with
  11. * this Program; if not, write to the Free Software Foundation, Inc., 59 Temple
  12. * Place, Suite 330, Boston, MA 02111-1307 USA.
  13. *
  14. * In addition, as a special exception, Red Hat, Inc. gives You the additional
  15. * right to link the code of this Program with code not covered under the GNU
  16. * General Public License ("Non-GPL Code") and to distribute linked combinations
  17. * including the two, subject to the limitations in this paragraph. Non-GPL Code
  18. * permitted under this exception must only link to the code of this Program
  19. * through those well defined interfaces identified in the file named EXCEPTION
  20. * found in the source code files (the "Approved Interfaces"). The files of
  21. * Non-GPL Code may instantiate templates or use macros or inline functions from
  22. * the Approved Interfaces without causing the resulting work to be covered by
  23. * the GNU General Public License. Only Red Hat, Inc. may make changes or
  24. * additions to the list of Approved Interfaces. You must obey the GNU General
  25. * Public License in all respects for all of the Program code and other code used
  26. * in conjunction with the Program except the Non-GPL Code covered by this
  27. * exception. If you modify this file, you may extend this exception to your
  28. * version of the file, but you are not obligated to do so. If you do not wish to
  29. * provide this exception without modification, you must delete this exception
  30. * statement from your version and license this file solely under the GPL without
  31. * exception.
  32. *
  33. *
  34. * Copyright (C) 2001 Sun Microsystems, Inc. Used by permission.
  35. * Copyright (C) 2005 Red Hat, Inc.
  36. * All rights reserved.
  37. * END COPYRIGHT BLOCK **/
  38. #ifdef HAVE_CONFIG_H
  39. # include <config.h>
  40. #endif
  41. /* cleanup.c - cleans up ldbm backend */
  42. #include "back-ldbm.h"
  43. int ldbm_back_cleanup( Slapi_PBlock *pb )
  44. {
  45. struct ldbminfo *li;
  46. Slapi_Backend *be;
  47. LDAPDebug( LDAP_DEBUG_TRACE, "ldbm backend cleaning up\n", 0, 0, 0 );
  48. slapi_pblock_get( pb, SLAPI_PLUGIN_PRIVATE, &li );
  49. slapi_pblock_get( pb, SLAPI_BACKEND, &be );
  50. if (be->be_state != BE_STATE_STOPPED &&
  51. be->be_state != BE_STATE_DELETED)
  52. {
  53. LDAPDebug( LDAP_DEBUG_TRACE,
  54. "ldbm_back_cleanup: warning - backend is in a wrong state - %d\n",
  55. be->be_state, 0, 0 );
  56. return 0;
  57. }
  58. PR_Lock (be->be_state_lock);
  59. if (be->be_state != BE_STATE_STOPPED &&
  60. be->be_state != BE_STATE_DELETED)
  61. {
  62. LDAPDebug( LDAP_DEBUG_TRACE,
  63. "ldbm_back_cleanup: warning - backend is in a wrong state - %d\n",
  64. be->be_state, 0, 0 );
  65. PR_Unlock (be->be_state_lock);
  66. return 0;
  67. }
  68. dblayer_terminate( li );
  69. /* JCM I tried adding this to tidy up memory on shutdown. */
  70. /* JCM But, the result was very messy. */
  71. /* JCM objset_delete(&li->li_instance_set); */
  72. be->be_state = BE_STATE_CLEANED;
  73. PR_Unlock (be->be_state_lock);
  74. return 0;
  75. }