mirror/openldap
2
0
Fork 0
mirror of https://git.openldap.org/openldap/openldap.git synced 2024-12-21 03:10:25 +08:00
Code Issues Packages Projects Releases Wiki Activity
904f513028
openldap/servers/slapd/back-monitor/back-monitor.h

262 lines
7.8 KiB
C
Raw Normal View History

This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
/* back-monitor.h - ldap monitor back-end header file */
/*
Happy new year
2003-01-04 04:20:47 +08:00
* Copyright 1998-2003 The OpenLDAP Foundation, All Rights Reserved.
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
* COPYING RESTRICTIONS APPLY, see COPYRIGHT file
*/
/*
* Copyright 2001, Pierangelo Masarati, All rights reserved. <ando@sys-net.it>
*
* This work has beed deveolped for the OpenLDAP Foundation
* in the hope that it may be useful to the Open Source community,
* but WITHOUT ANY WARRANTY.
*
* Permission is granted to anyone to use this software for any purpose
* on any computer system, and to alter it and redistribute it, subject
* to the following restrictions:
*
* 1. The author and SysNet s.n.c. are not responsible for the consequences
* of use of this software, no matter how awful, even if they arise from
* flaws in it.
*
* 2. The origin of this software must not be misrepresented, either by
* explicit claim or by omission. Since few users ever read sources,
* credits should appear in the documentation.
*
* 3. Altered versions must be plainly marked as such, and must not be
* misrepresented as being the original software. Since few users
* ever read sources, credits should appear in the documentation.
* SysNet s.n.c. cannot be responsible for the consequences of the
* alterations.
*
* 4. This notice may not be removed or altered.
*/
#ifndef _BACK_MONITOR_H_
#define _BACK_MONITOR_H_
#include <ldap_pvt.h>
#include <ldap_pvt_thread.h>
#include reordering
2003-03-11 20:26:05 +08:00
#include <avl.h>
#include <slap.h>
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
LDAP_BEGIN_DECL
/*
* The cache maps DNs to Entries.
* Each entry, on turn, holds the list of its children in the e_private field.
* This is used by search operation to perform onelevel and subtree candidate
* selection.
*/
struct monitorcache {
minor improvement
2002-04-02 19:51:05 +08:00
struct berval mc_ndn;
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
Entry *mc_e;
};
struct monitorentrypriv {
ldap_pvt_thread_mutex_t mp_mutex; /* entry mutex */
Entry *mp_next; /* pointer to next sibling */
Entry *mp_children; /* pointer to first child */
struct monitorsubsys *mp_info; /* subsystem info */
#define mp_type mp_info->mss_type
int mp_flags; /* flags */
#define MONITOR_F_NONE 0x00
#define MONITOR_F_SUB 0x01 /* subentry of subsystem */
#define MONITOR_F_PERSISTENT 0x10 /* persistent entry */
#define MONITOR_F_PERSISTENT_CH 0x20 /* subsystem generates
persistent entries */
#define MONITOR_F_VOLATILE 0x40 /* volatile entry */
#define MONITOR_F_VOLATILE_CH 0x80 /* subsystem generates
volatile entries */
};
struct monitorinfo {
HEADS-UP: complete reworking of back-monitor
2003-04-13 01:41:49 +08:00
/*
* Internal data
*/
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
Avlnode *mi_cache;
ldap_pvt_thread_mutex_t mi_cache_mutex;
add new schema stuff (no #ifdef, too heavy)
2003-04-12 08:30:47 +08:00
HEADS-UP: complete reworking of back-monitor
2003-04-13 01:41:49 +08:00
/*
* Config parameters
*/
add create/modify timestamp to all entries; use monitorTimestamp for start/current time; minor cleanup
2003-05-15 09:19:30 +08:00
struct berval mi_l;
struct berval mi_startTime; /* don't free it */
HEADS-UP: complete reworking of back-monitor
2003-04-13 01:41:49 +08:00
/*
* Specific schema entities
*/
ObjectClass *oc_monitor;
ObjectClass *oc_monitorServer;
ObjectClass *oc_monitorContainer;
ObjectClass *oc_monitorCounterObject;
ObjectClass *oc_monitorOperation;
ObjectClass *oc_monitorConnection;
ObjectClass *oc_managedObject;
ObjectClass *oc_monitoredObject;
AttributeDescription *ad_monitoredInfo;
AttributeDescription *ad_managedInfo;
AttributeDescription *ad_monitorCounter;
AttributeDescription *ad_monitorOpCompleted;
AttributeDescription *ad_monitorOpInitiated;
AttributeDescription *ad_monitorConnectionNumber;
AttributeDescription *ad_monitorConnectionAuthzDN;
AttributeDescription *ad_monitorConnectionLocalAddress;
AttributeDescription *ad_monitorConnectionPeerAddress;
add create/modify timestamp to all entries; use monitorTimestamp for start/current time; minor cleanup
2003-05-15 09:19:30 +08:00
AttributeDescription *ad_monitorTimestamp;
HEADS-UP: complete reworking of back-monitor
2003-04-13 01:41:49 +08:00
/*
* Generic description attribute
*/
AttributeDescription *ad_description;
AttributeDescription *ad_seeAlso;
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
};
/*
* DNs
*/
#define SLAPD_MONITOR_LISTENER 0
another round at cleaning it up: better naming, more attributes and so
2002-01-29 01:21:52 +08:00
#define SLAPD_MONITOR_LISTENER_NAME "Listeners"
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
#define SLAPD_MONITOR_LISTENER_RDN \
"cn=" SLAPD_MONITOR_LISTENER_NAME
#define SLAPD_MONITOR_LISTENER_DN \
SLAPD_MONITOR_LISTENER_RDN "," SLAPD_MONITOR_DN
#define SLAPD_MONITOR_DATABASE 1
#define SLAPD_MONITOR_DATABASE_NAME "Databases"
#define SLAPD_MONITOR_DATABASE_RDN \
"cn=" SLAPD_MONITOR_DATABASE_NAME
#define SLAPD_MONITOR_DATABASE_DN \
SLAPD_MONITOR_DATABASE_RDN "," SLAPD_MONITOR_DN
#define SLAPD_MONITOR_BACKEND 2
#define SLAPD_MONITOR_BACKEND_NAME "Backends"
#define SLAPD_MONITOR_BACKEND_RDN \
"cn=" SLAPD_MONITOR_BACKEND_NAME
#define SLAPD_MONITOR_BACKEND_DN \
SLAPD_MONITOR_BACKEND_RDN "," SLAPD_MONITOR_DN
#define SLAPD_MONITOR_THREAD 3
#define SLAPD_MONITOR_THREAD_NAME "Threads"
#define SLAPD_MONITOR_THREAD_RDN \
"cn=" SLAPD_MONITOR_THREAD_NAME
#define SLAPD_MONITOR_THREAD_DN \
SLAPD_MONITOR_THREAD_RDN "," SLAPD_MONITOR_DN
#define SLAPD_MONITOR_SASL 4
#define SLAPD_MONITOR_SASL_NAME "SASL"
#define SLAPD_MONITOR_SASL_RDN \
"cn=" SLAPD_MONITOR_SASL_NAME
#define SLAPD_MONITOR_SASL_DN \
SLAPD_MONITOR_SASL_RDN "," SLAPD_MONITOR_DN
#define SLAPD_MONITOR_TLS 5
#define SLAPD_MONITOR_TLS_NAME "TLS"
#define SLAPD_MONITOR_TLS_RDN \
"cn=" SLAPD_MONITOR_TLS_NAME
#define SLAPD_MONITOR_TLS_DN \
SLAPD_MONITOR_TLS_RDN "," SLAPD_MONITOR_DN
#define SLAPD_MONITOR_CONN 6
#define SLAPD_MONITOR_CONN_NAME "Connections"
#define SLAPD_MONITOR_CONN_RDN \
"cn=" SLAPD_MONITOR_CONN_NAME
#define SLAPD_MONITOR_CONN_DN \
SLAPD_MONITOR_CONN_RDN "," SLAPD_MONITOR_DN
HEADS-UP: complete reworking of back-monitor
2003-04-13 01:41:49 +08:00
#define SLAPD_MONITOR_RWW 7
#define SLAPD_MONITOR_RWW_NAME "Waiters"
#define SLAPD_MONITOR_RWW_RDN \
"cn=" SLAPD_MONITOR_RWW_NAME
#define SLAPD_MONITOR_RWW_DN \
SLAPD_MONITOR_RWW_RDN "," SLAPD_MONITOR_DN
#define SLAPD_MONITOR_LOG 8
improvements to monitor backend: added a log entry that lists the current log level and can be modified via protocol at runtime, to change the log level; minor improvements; fixed a problem in dealing with dn normalization
2001-12-10 17:50:06 +08:00
#define SLAPD_MONITOR_LOG_NAME "Log"
#define SLAPD_MONITOR_LOG_RDN \
"cn=" SLAPD_MONITOR_LOG_NAME
#define SLAPD_MONITOR_LOG_DN \
SLAPD_MONITOR_LOG_RDN "," SLAPD_MONITOR_DN
HEADS-UP: complete reworking of back-monitor
2003-04-13 01:41:49 +08:00
#define SLAPD_MONITOR_OPS 9
added operations and sent stats to back-monitor; minor cleanup
2001-12-23 03:14:10 +08:00
#define SLAPD_MONITOR_OPS_NAME "Operations"
#define SLAPD_MONITOR_OPS_RDN \
"cn=" SLAPD_MONITOR_OPS_NAME
#define SLAPD_MONITOR_OPS_DN \
SLAPD_MONITOR_OPS_RDN "," SLAPD_MONITOR_DN
HEADS-UP: complete reworking of back-monitor
2003-04-13 01:41:49 +08:00
#define SLAPD_MONITOR_SENT 10
another round at cleaning it up: better naming, more attributes and so
2002-01-29 01:21:52 +08:00
#define SLAPD_MONITOR_SENT_NAME "Statistics"
added operations and sent stats to back-monitor; minor cleanup
2001-12-23 03:14:10 +08:00
#define SLAPD_MONITOR_SENT_RDN \
"cn=" SLAPD_MONITOR_SENT_NAME
#define SLAPD_MONITOR_SENT_DN \
SLAPD_MONITOR_SENT_RDN "," SLAPD_MONITOR_DN
HEADS-UP: complete reworking of back-monitor
2003-04-13 01:41:49 +08:00
#define SLAPD_MONITOR_TIME 11
add Time subsystem
2002-01-29 20:15:13 +08:00
#define SLAPD_MONITOR_TIME_NAME "Time"
#define SLAPD_MONITOR_TIME_RDN \
"cn=" SLAPD_MONITOR_TIME_NAME
#define SLAPD_MONITOR_TIME_DN \
SLAPD_MONITOR_TIME_RDN "," SLAPD_MONITOR_DN
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
struct monitorsubsys {
int mss_type;
char *mss_name;
more cleanup
2002-01-03 02:14:29 +08:00
struct berval mss_rdn;
struct berval mss_dn;
struct berval mss_ndn;
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
int mss_flags;
#define MONITOR_HAS_VOLATILE_CH( mp ) \
( ( mp )->mp_flags & MONITOR_F_VOLATILE_CH )
added hasSubordinates to back-monitor
2001-12-22 20:28:02 +08:00
#define MONITOR_HAS_CHILDREN( mp ) \
( ( mp )->mp_children || MONITOR_HAS_VOLATILE_CH( mp ) )
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
improvements to monitor backend: added a log entry that lists the current log level and can be modified via protocol at runtime, to change the log level; minor improvements; fixed a problem in dealing with dn normalization
2001-12-10 17:50:06 +08:00
/* initialize entry and subentries */
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
int ( *mss_init )( BackendDB * );
improvements to monitor backend: added a log entry that lists the current log level and can be modified via protocol at runtime, to change the log level; minor improvements; fixed a problem in dealing with dn normalization
2001-12-10 17:50:06 +08:00
/* update existing dynamic entry and subentries */
pass Operation instead of private info
2003-04-12 07:08:16 +08:00
int ( *mss_update )( Operation *, Entry * );
improvements to monitor backend: added a log entry that lists the current log level and can be modified via protocol at runtime, to change the log level; minor improvements; fixed a problem in dealing with dn normalization
2001-12-10 17:50:06 +08:00
/* create new dynamic subentries */
pass Operation instead of private info
2003-04-12 07:08:16 +08:00
int ( *mss_create )( Operation *,
struct bervals for DN; fix in send children
2001-12-27 23:16:12 +08:00
struct berval *ndn, Entry *, Entry ** );
improvements to monitor backend: added a log entry that lists the current log level and can be modified via protocol at runtime, to change the log level; minor improvements; fixed a problem in dealing with dn normalization
2001-12-10 17:50:06 +08:00
/* modify entry and subentries */
more cleanup and api rewriting (too tired to do anything better)
2003-04-12 09:17:05 +08:00
int ( *mss_modify )( Operation *, Entry * );
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
};
extern struct monitorsubsys monitor_subsys[];
fix for backend-dependent schema check
2002-01-11 04:12:25 +08:00
extern BackendDB *be_monitor;
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
use a macro for the entry buffer size
2003-04-19 01:17:18 +08:00
/* increase this bufsize if entries in string form get too big */
#define BACKMONITOR_BUFSIZE 1024
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
/*
* cache
*/
extern int monitor_cache_cmp LDAP_P(( const void *c1, const void *c2 ));
extern int monitor_cache_dup LDAP_P(( void *c1, void *c2 ));
extern int monitor_cache_add LDAP_P(( struct monitorinfo *mi, Entry *e ));
struct bervals for DN; fix in send children
2001-12-27 23:16:12 +08:00
extern int monitor_cache_get LDAP_P(( struct monitorinfo *mi, struct berval *ndn, Entry **ep ));
more cleanup and api rewriting (too tired to do anything better)
2003-04-12 09:17:05 +08:00
extern int monitor_cache_dn2entry LDAP_P(( Operation *op, struct berval *ndn, Entry **ep, Entry **matched ));
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
extern int monitor_cache_lock LDAP_P(( Entry *e ));
extern int monitor_cache_release LDAP_P(( struct monitorinfo *mi, Entry *e ));
/*
* update
*/
pass Operation instead of private info
2003-04-12 07:08:16 +08:00
extern int monitor_entry_update LDAP_P(( Operation *op, Entry *e ));
more cleanup and api rewriting (too tired to do anything better)
2003-04-12 09:17:05 +08:00
extern int monitor_entry_create LDAP_P(( Operation *op, struct berval *ndn,
Entry *e_parent, Entry **ep ));
extern int monitor_entry_modify LDAP_P(( Operation *op, Entry *e ));
This is the skeleton of back-monitor, the slapd monitoring backend. The old monitoring stuff has been removed; the new backend is enabled by using --enable-monitor at configure time and requires database monitor in slapd.conf to be activated. At present it implements a subset of the old monitoring options, and it should be extendable to a number of different subsystems. The search operation has been implementd; it does not honor abandon or size/time limits, though. The compare and the abandon operations are planned. Copyright Pierangelo Masarati <ando@sys-net.it>; the code is provided AS IS with NO GUARANTEE. It can be used and distributed under the conditions stated by the OpenLDAP Public License.
2001-07-15 01:34:24 +08:00
LDAP_END_DECL
#include "proto-back-monitor.h"
#endif /* _back_monitor_h_ */
Reference in New Issue Copy Permalink