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From bbe3403a88f9adecbd5d4187ceeb080fb51d9d14 Mon Sep 17 00:00:00 2001
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From: Mark Reynolds <mreynolds@redhat.com>
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Date: Wed, 31 May 2017 11:15:13 -0400
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Subject: [PATCH] Ticket 49257 - only register modify callbacks
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Bug Description: Regression. In the previous fix we called
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ldbm_instance_config_load_dse_info() to register all
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the dse preop callbacks. Previously this was only done
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when creating an instance. It was not designed to be
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used outside of that context, and it caused error 53's
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when trying to add a backend after instance creation.
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Fix Description: Just register the "modify" DSE preop callbacks.
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https://pagure.io/389-ds-base/issue/49257
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Reviewed by: ?
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(cherry picked from commit 75a32a8829297a5cab303590d049f581740cf87e)
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---
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ldap/servers/slapd/back-ldbm/instance.c | 12 +++---------
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ldap/servers/slapd/back-ldbm/ldbm_config.h | 2 +-
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ldap/servers/slapd/back-ldbm/ldbm_instance_config.c | 13 +++++++++++++
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3 files changed, 17 insertions(+), 10 deletions(-)
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diff --git a/ldap/servers/slapd/back-ldbm/instance.c b/ldap/servers/slapd/back-ldbm/instance.c
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index 8b38644..f067d22 100644
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--- a/ldap/servers/slapd/back-ldbm/instance.c
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+++ b/ldap/servers/slapd/back-ldbm/instance.c
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@@ -305,15 +305,9 @@ ldbm_instance_startall(struct ldbminfo *li)
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if (rc1 != 0) {
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rc = rc1;
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} else {
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- if(ldbm_instance_config_load_dse_info(inst) != 0){
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- slapi_log_err(SLAPI_LOG_ERR, "ldbm_instance_startall",
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- "Loading database instance configuration failed for (%s)\n",
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- inst->inst_name);
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- rc = -1;
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- } else {
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- vlv_init(inst);
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- slapi_mtn_be_started(inst->inst_be);
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- }
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+ ldbm_instance_register_modify_callback(inst);
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+ vlv_init(inst);
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+ slapi_mtn_be_started(inst->inst_be);
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}
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inst_obj = objset_next_obj(li->li_instance_set, inst_obj);
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}
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diff --git a/ldap/servers/slapd/back-ldbm/ldbm_config.h b/ldap/servers/slapd/back-ldbm/ldbm_config.h
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index ddec3a8..ea59739 100644
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--- a/ldap/servers/slapd/back-ldbm/ldbm_config.h
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+++ b/ldap/servers/slapd/back-ldbm/ldbm_config.h
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@@ -157,6 +157,6 @@ int
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ldbm_instance_index_config_enable_index(ldbm_instance *inst, Slapi_Entry* e);
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int ldbm_instance_create_default_user_indexes(ldbm_instance *inst);
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void ldbm_config_destroy(struct ldbminfo *li);
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-
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+void ldbm_instance_register_modify_callback(ldbm_instance *inst);
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#endif /* _LDBM_CONFIG_H_ */
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diff --git a/ldap/servers/slapd/back-ldbm/ldbm_instance_config.c b/ldap/servers/slapd/back-ldbm/ldbm_instance_config.c
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index 49a6cac..8fb4119 100644
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--- a/ldap/servers/slapd/back-ldbm/ldbm_instance_config.c
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+++ b/ldap/servers/slapd/back-ldbm/ldbm_instance_config.c
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@@ -554,6 +554,19 @@ static int ldbm_instance_deny_config(Slapi_PBlock *pb, Slapi_Entry *e,
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return SLAPI_DSE_CALLBACK_ERROR;
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}
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+void
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+ldbm_instance_register_modify_callback(ldbm_instance *inst)
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+{
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+ struct ldbminfo *li = inst->inst_li;
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+ char *dn = NULL;
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+
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+ dn = slapi_create_dn_string("cn=%s,cn=%s,cn=plugins,cn=config",
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+ inst->inst_name, li->li_plugin->plg_name);
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+ slapi_config_register_callback(SLAPI_OPERATION_MODIFY, DSE_FLAG_PREOP, dn,
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+ LDAP_SCOPE_BASE, "(objectclass=*)",
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+ ldbm_instance_modify_config_entry_callback, (void *) inst);
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+ slapi_ch_free_string(&dn;;
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+}
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/* Reads in any config information held in the dse for the given
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* entry. Creates dse entries used to configure the given instance
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* if they don't already exist. Registers dse callback functions to
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--
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2.9.5
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