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Diffstat (limited to 'ldap/servers/plugins/retrocl/retrocl_create.c')
-rw-r--r--ldap/servers/plugins/retrocl/retrocl_create.c317
1 files changed, 317 insertions, 0 deletions
diff --git a/ldap/servers/plugins/retrocl/retrocl_create.c b/ldap/servers/plugins/retrocl/retrocl_create.c
new file mode 100644
index 00000000..fbda8e36
--- /dev/null
+++ b/ldap/servers/plugins/retrocl/retrocl_create.c
@@ -0,0 +1,317 @@
+/** BEGIN COPYRIGHT BLOCK
+ * Copyright 2001 Sun Microsystems, Inc.
+ * Portions copyright 1999, 2001-2003 Netscape Communications Corporation.
+ * All rights reserved.
+ * END COPYRIGHT BLOCK **/
+
+#include "retrocl.h"
+
+/*
+The changelog is created by
+ - changing the node in the dse tree which represents the changelog plugin
+ to enabled on,
+ - shutting down the server,
+ - starting the server.
+ */
+
+/******************************/
+
+/*
+ * Function: retrocl_create_be
+ *
+ * Returns: LDAP_
+ *
+ * Arguments: location in file system to put changelog, or NULL for default
+ *
+ * Description:
+ * add an entry of class nsBackendInstance below cn=ldbm,cn=plugins,cn=config
+ *
+ */
+
+static int retrocl_create_be(const char *bedir)
+{
+ Slapi_PBlock *pb = NULL;
+ Slapi_Entry *e;
+ struct berval *vals[2];
+ struct berval val;
+ int rc;
+
+ vals[0] = &val;
+ vals[1] = NULL;
+
+ e = slapi_entry_alloc();
+ slapi_entry_set_dn(e,slapi_ch_strdup(RETROCL_LDBM_DN));
+
+ /* Set the objectclass attribute */
+ val.bv_val = "top";
+ val.bv_len = 3;
+ slapi_entry_add_values( e, "objectclass", vals );
+
+ /* Set the objectclass attribute */
+ val.bv_val = "extensibleObject";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "objectclass", vals );
+
+ /* Set the objectclass attribute */
+ val.bv_val = "nsBackendInstance";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "objectclass", vals );
+
+ val.bv_val = "changelog";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "cn", vals );
+
+ val.bv_val = RETROCL_BE_CACHESIZE;
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "nsslapd-cachesize", vals );
+
+ val.bv_val = RETROCL_CHANGELOG_DN;
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "nsslapd-suffix", vals );
+
+ val.bv_val = RETROCL_BE_CACHEMEMSIZE;
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "nsslapd-cachememsize", vals );
+
+ val.bv_val = "off";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "nsslapd-readonly", vals );
+
+ if (bedir) {
+ val.bv_val = (char *)bedir; /* cast const */
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "nsslapd-directory", vals );
+ }
+
+ pb = slapi_pblock_new ();
+ slapi_add_entry_internal_set_pb( pb, e, NULL /* controls */,
+ g_plg_identity[PLUGIN_RETROCL],
+ 0 /* actions */ );
+ slapi_add_internal_pb (pb);
+ slapi_pblock_get( pb, SLAPI_PLUGIN_INTOP_RESULT, &rc );
+ slapi_pblock_destroy(pb);
+
+ if (rc == 0) {
+ slapi_log_error (SLAPI_LOG_PLUGIN, RETROCL_PLUGIN_NAME,
+ "created changelog database node\n");
+ } else if (rc == LDAP_ALREADY_EXISTS) {
+ slapi_log_error (SLAPI_LOG_PLUGIN, RETROCL_PLUGIN_NAME,
+ "changelog database node already existed\n");
+ } else {
+ slapi_log_error( SLAPI_LOG_FATAL, RETROCL_PLUGIN_NAME, "Changelog LDBM backend could not be created (%d)\n", rc);
+ return rc;
+ }
+
+
+ /* we need the changenumber indexed */
+ e = slapi_entry_alloc();
+ slapi_entry_set_dn(e,slapi_ch_strdup(RETROCL_INDEX_DN));
+
+ /* Set the objectclass attribute */
+ val.bv_val = "top";
+ val.bv_len = 3;
+ slapi_entry_add_values( e, "objectclass", vals );
+
+ /* Set the objectclass attribute */
+ val.bv_val = "nsIndex";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "objectclass", vals );
+
+ val.bv_val = "changenumber";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "cn", vals );
+
+ val.bv_val = "false";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "nssystemindex", vals );
+
+ val.bv_val = "eq";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "nsindextype", vals );
+
+ pb = slapi_pblock_new ();
+ slapi_add_entry_internal_set_pb( pb, e, NULL /* controls */,
+ g_plg_identity[PLUGIN_RETROCL],
+ 0 /* actions */ );
+ slapi_add_internal_pb (pb);
+ slapi_pblock_get( pb, SLAPI_PLUGIN_INTOP_RESULT, &rc );
+ slapi_pblock_destroy(pb);
+
+ if (rc == 0) {
+ slapi_log_error (SLAPI_LOG_PLUGIN, RETROCL_PLUGIN_NAME,
+ "created changenumber index node\n");
+ } else if (rc == LDAP_ALREADY_EXISTS) {
+ slapi_log_error (SLAPI_LOG_PLUGIN, RETROCL_PLUGIN_NAME,
+ "changelog index node already existed\n");
+ } else {
+ slapi_log_error( SLAPI_LOG_FATAL, RETROCL_PLUGIN_NAME, "Changelog LDBM backend changenumber index could not be created (%d)\n", rc);
+ return rc;
+ }
+
+ return rc;
+}
+
+/*
+ * Function: retrocl_create_config
+ *
+ * Returns: LDAP_
+ *
+ * Arguments: none
+ *
+ * Description:
+ * This function is called if there was no mapping tree node or backend for
+ * cn=changelog.
+ */
+int retrocl_create_config(void)
+{
+ Slapi_PBlock *pb = NULL;
+ Slapi_Entry *e;
+ struct berval *vals[2];
+ struct berval val;
+ int rc;
+
+ vals[0] = &val;
+ vals[1] = NULL;
+
+ /* Assume the mapping tree node is missing. It doesn't hurt to
+ * attempt to add it if it already exists. You will see a warning
+ * in the errors file when the referenced backend does not exist.
+ */
+ e = slapi_entry_alloc();
+ slapi_entry_set_dn(e,slapi_ch_strdup(RETROCL_MAPPINGTREE_DN));
+
+ /* Set the objectclass attribute */
+ val.bv_val = "top";
+ val.bv_len = 3;
+ slapi_entry_add_values( e, "objectclass", vals );
+
+
+ /* Set the objectclass attribute */
+ val.bv_val = "extensibleObject";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "objectclass", vals );
+
+ /* Set the objectclass attribute */
+ val.bv_val = "nsMappingTree";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "objectclass", vals );
+
+ val.bv_val = "backend";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "nsslapd-state", vals );
+
+ val.bv_val = RETROCL_CHANGELOG_DN;
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "cn", vals );
+
+ val.bv_val = "changelog";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "nsslapd-backend", vals );
+
+ pb = slapi_pblock_new ();
+ slapi_add_entry_internal_set_pb( pb, e, NULL /* controls */,
+ g_plg_identity[PLUGIN_RETROCL],
+ 0 /* actions */ );
+ slapi_add_internal_pb (pb);
+ slapi_pblock_get( pb, SLAPI_PLUGIN_INTOP_RESULT, &rc );
+ slapi_pblock_destroy(pb);
+
+ if (rc == 0) {
+ slapi_log_error (SLAPI_LOG_PLUGIN, RETROCL_PLUGIN_NAME,
+ "created changelog mapping tree node\n");
+ } else if (rc == LDAP_ALREADY_EXISTS) {
+ slapi_log_error (SLAPI_LOG_PLUGIN, RETROCL_PLUGIN_NAME,
+ "changelog mapping tree node already existed\n");
+ } else {
+ slapi_log_error( SLAPI_LOG_FATAL, RETROCL_PLUGIN_NAME, "cn=\"cn=changelog\",cn=mapping tree,cn=config could not be created (%d)\n", rc);
+ return rc;
+ }
+
+ retrocl_be_changelog = slapi_be_select_by_instance_name("changelog");
+
+ if (retrocl_be_changelog == NULL) {
+ /* This is not the nsslapd-changelogdir from cn=changelog4,cn=config */
+ char *bedir;
+
+ bedir = retrocl_get_config_str(CONFIG_CHANGELOG_DIRECTORY_ATTRIBUTE);
+
+ if (bedir == NULL) {
+ /* none specified */
+ }
+
+ rc = retrocl_create_be(bedir);
+ slapi_ch_free ((void **)&bedir);
+ if (rc != LDAP_SUCCESS && rc != LDAP_ALREADY_EXISTS) {
+ return rc;
+ }
+
+ retrocl_be_changelog = slapi_be_select_by_instance_name("changelog");
+ }
+
+ return LDAP_SUCCESS;
+}
+
+/******************************/
+
+/* Function: retrocl_create_cle
+ *
+ * Arguments: none
+ * Returns: nothing
+ * Description: Attempts to create the cn=changelog entry which might already
+ * exist.
+ */
+
+void retrocl_create_cle (void)
+{
+ Slapi_PBlock *pb = NULL;
+ Slapi_Entry *e;
+ int rc;
+ struct berval *vals[2];
+ struct berval val;
+
+ vals[0] = &val;
+ vals[1] = NULL;
+
+ e = slapi_entry_alloc();
+ slapi_entry_set_dn(e,slapi_ch_strdup(RETROCL_CHANGELOG_DN));
+
+ /* Set the objectclass attribute */
+ val.bv_val = "top";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "objectclass", vals );
+
+
+ /* Set the objectclass attribute */
+ val.bv_val = "nsContainer";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "objectclass", vals );
+
+
+ /* Set the objectclass attribute */
+ val.bv_val = "changelog";
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "cn", vals );
+
+ val.bv_val = RETROCL_ACL;
+ val.bv_len = strlen(val.bv_val);
+ slapi_entry_add_values( e, "aci", vals );
+
+ pb = slapi_pblock_new ();
+ slapi_add_entry_internal_set_pb( pb, e, NULL /* controls */,
+ g_plg_identity[PLUGIN_RETROCL],
+ 0 /* actions */ );
+ slapi_add_internal_pb (pb);
+ slapi_pblock_get( pb, SLAPI_PLUGIN_INTOP_RESULT, &rc );
+ slapi_pblock_destroy(pb);
+
+ if (rc == 0) {
+ slapi_log_error (SLAPI_LOG_PLUGIN, RETROCL_PLUGIN_NAME,
+ "created cn=changelog\n");
+ } else if (rc == LDAP_ALREADY_EXISTS) {
+ slapi_log_error (SLAPI_LOG_PLUGIN, RETROCL_PLUGIN_NAME,
+ "cn=changelog already existed\n");
+ } else {
+ slapi_log_error( SLAPI_LOG_FATAL, RETROCL_PLUGIN_NAME, "cn=changelog could not be created (%d)\n", rc);
+ }
+}
+
generated by cgit (git 2.34.1) at 2025-07-09 19:59:03 +0000