version 1.147.2.3, 2006/10/19 20:06:55
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version 1.165, 2007/01/02 19:01:14
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/* $OpenLDAP: pkg/ldap/servers/slapd/overlays/syncprov.c,v 1.147.2.2 2006/08/17 23:50:32 kurt Exp $ */ |
/* $OpenLDAP: pkg/ldap/servers/slapd/overlays/syncprov.c,v 1.164 2006/12/02 09:42:42 ando Exp $ */ |
/* syncprov.c - syncrepl provider */ |
/* syncprov.c - syncrepl provider */ |
/* This work is part of OpenLDAP Software <http://www.openldap.org/>. |
/* This work is part of OpenLDAP Software <http://www.openldap.org/>. |
* |
* |
* Copyright 2004-2006 The OpenLDAP Foundation. |
* Copyright 2004-2007 The OpenLDAP Foundation. |
* All rights reserved. |
* All rights reserved. |
* |
* |
* Redistribution and use in source and binary forms, with or without |
* Redistribution and use in source and binary forms, with or without |
Line 1260 syncprov_op_cleanup( Operation *op, Slap
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Line 1260 syncprov_op_cleanup( Operation *op, Slap
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} |
} |
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static void |
static void |
syncprov_checkpoint( Operation *op, SlapReply *rs, slap_overinst *on ) |
syncprov_checkpoint( Operation *op, SlapReply *rs, slap_overinst *on, |
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struct berval *csn ) |
{ |
{ |
syncprov_info_t *si = on->on_bi.bi_private; |
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Modifications mod; |
Modifications mod; |
Operation opm; |
Operation opm; |
SlapReply rsm = { 0 }; |
SlapReply rsm = { 0 }; |
Line 1270 syncprov_checkpoint( Operation *op, Slap
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Line 1270 syncprov_checkpoint( Operation *op, Slap
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slap_callback cb = {0}; |
slap_callback cb = {0}; |
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/* If ctxcsn is empty, delete it */ |
/* If ctxcsn is empty, delete it */ |
if ( BER_BVISEMPTY( &si->si_ctxcsn )) { |
if ( BER_BVISEMPTY( csn )) { |
mod.sml_values = NULL; |
mod.sml_values = NULL; |
} else { |
} else { |
mod.sml_values = bv; |
mod.sml_values = bv; |
bv[1].bv_val = NULL; |
bv[1].bv_val = NULL; |
bv[0] = si->si_ctxcsn; |
bv[0] = *csn; |
} |
} |
mod.sml_nvalues = NULL; |
mod.sml_nvalues = NULL; |
mod.sml_desc = slap_schema.si_ad_contextCSN; |
mod.sml_desc = slap_schema.si_ad_contextCSN; |
Line 1510 syncprov_op_response( Operation *op, Sla
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Line 1510 syncprov_op_response( Operation *op, Sla
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{ |
{ |
struct berval maxcsn = BER_BVNULL; |
struct berval maxcsn = BER_BVNULL; |
char cbuf[LDAP_LUTIL_CSNSTR_BUFSIZE]; |
char cbuf[LDAP_LUTIL_CSNSTR_BUFSIZE]; |
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int do_check = 0; |
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/* Update our context CSN */ |
/* Update our context CSN */ |
cbuf[0] = '\0'; |
cbuf[0] = '\0'; |
Line 1532 syncprov_op_response( Operation *op, Sla
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Line 1533 syncprov_op_response( Operation *op, Sla
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si->si_numops++; |
si->si_numops++; |
if ( si->si_chkops || si->si_chktime ) { |
if ( si->si_chkops || si->si_chktime ) { |
int do_check=0; |
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if ( si->si_chkops && si->si_numops >= si->si_chkops ) { |
if ( si->si_chkops && si->si_numops >= si->si_chkops ) { |
do_check = 1; |
do_check = 1; |
si->si_numops = 0; |
si->si_numops = 0; |
Line 1542 syncprov_op_response( Operation *op, Sla
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Line 1542 syncprov_op_response( Operation *op, Sla
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do_check = 1; |
do_check = 1; |
si->si_chklast = op->o_time; |
si->si_chklast = op->o_time; |
} |
} |
if ( do_check ) { |
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syncprov_checkpoint( op, rs, on ); |
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} |
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} |
} |
ldap_pvt_thread_mutex_unlock( &si->si_csn_mutex ); |
ldap_pvt_thread_mutex_unlock( &si->si_csn_mutex ); |
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opc->sctxcsn.bv_len = maxcsn.bv_len; |
opc->sctxcsn.bv_len = maxcsn.bv_len; |
opc->sctxcsn.bv_val = cbuf; |
opc->sctxcsn.bv_val = cbuf; |
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if ( do_check ) { |
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syncprov_checkpoint( op, rs, on, &opc->sctxcsn ); |
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} |
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/* Handle any persistent searches */ |
/* Handle any persistent searches */ |
if ( si->si_ops ) { |
if ( si->si_ops ) { |
switch(op->o_tag) { |
switch(op->o_tag) { |
Line 2280 sp_cf_gen(ConfigArgs *c)
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Line 2281 sp_cf_gen(ConfigArgs *c)
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switch ( c->type ) { |
switch ( c->type ) { |
case SP_CHKPT: |
case SP_CHKPT: |
if ( lutil_atoi( &si->si_chkops, c->argv[1] ) != 0 ) { |
if ( lutil_atoi( &si->si_chkops, c->argv[1] ) != 0 ) { |
sprintf( c->msg, "%s unable to parse checkpoint ops # \"%s\"", |
snprintf( c->msg, sizeof( c->msg ), "%s unable to parse checkpoint ops # \"%s\"", |
c->argv[0], c->argv[1] ); |
c->argv[0], c->argv[1] ); |
Debug( LDAP_DEBUG_CONFIG, "%s: %s\n", c->log, c->msg, 0 ); |
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, |
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"%s: %s\n", c->log, c->msg, 0 ); |
return ARG_BAD_CONF; |
return ARG_BAD_CONF; |
} |
} |
if ( si->si_chkops <= 0 ) { |
if ( si->si_chkops <= 0 ) { |
sprintf( c->msg, "%s invalid checkpoint ops # \"%d\"", |
snprintf( c->msg, sizeof( c->msg ), "%s invalid checkpoint ops # \"%d\"", |
c->argv[0], si->si_chkops ); |
c->argv[0], si->si_chkops ); |
Debug( LDAP_DEBUG_CONFIG, "%s: %s\n", c->log, c->msg, 0 ); |
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, |
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"%s: %s\n", c->log, c->msg, 0 ); |
return ARG_BAD_CONF; |
return ARG_BAD_CONF; |
} |
} |
if ( lutil_atoi( &si->si_chktime, c->argv[2] ) != 0 ) { |
if ( lutil_atoi( &si->si_chktime, c->argv[2] ) != 0 ) { |
sprintf( c->msg, "%s unable to parse checkpoint time \"%s\"", |
snprintf( c->msg, sizeof( c->msg ), "%s unable to parse checkpoint time \"%s\"", |
c->argv[0], c->argv[1] ); |
c->argv[0], c->argv[1] ); |
Debug( LDAP_DEBUG_CONFIG, "%s: %s\n", c->log, c->msg, 0 ); |
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, |
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"%s: %s\n", c->log, c->msg, 0 ); |
return ARG_BAD_CONF; |
return ARG_BAD_CONF; |
} |
} |
if ( si->si_chktime <= 0 ) { |
if ( si->si_chktime <= 0 ) { |
sprintf( c->msg, "%s invalid checkpoint time \"%d\"", |
snprintf( c->msg, sizeof( c->msg ), "%s invalid checkpoint time \"%d\"", |
c->argv[0], si->si_chkops ); |
c->argv[0], si->si_chkops ); |
Debug( LDAP_DEBUG_CONFIG, "%s: %s\n", c->log, c->msg, 0 ); |
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, |
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"%s: %s\n", c->log, c->msg, 0 ); |
return ARG_BAD_CONF; |
return ARG_BAD_CONF; |
} |
} |
si->si_chktime *= 60; |
si->si_chktime *= 60; |
Line 2310 sp_cf_gen(ConfigArgs *c)
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Line 2315 sp_cf_gen(ConfigArgs *c)
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int size = c->value_int; |
int size = c->value_int; |
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if ( size < 0 ) { |
if ( size < 0 ) { |
sprintf( c->msg, "%s size %d is negative", |
snprintf( c->msg, sizeof( c->msg ), "%s size %d is negative", |
c->argv[0], size ); |
c->argv[0], size ); |
Debug( LDAP_DEBUG_CONFIG, "%s: %s\n", c->log, c->msg, 0 ); |
Debug( LDAP_DEBUG_CONFIG|LDAP_DEBUG_NONE, |
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"%s: %s\n", c->log, c->msg, 0 ); |
return ARG_BAD_CONF; |
return ARG_BAD_CONF; |
} |
} |
sl = si->si_logs; |
sl = si->si_logs; |
Line 2472 syncprov_db_close(
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Line 2478 syncprov_db_close(
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op->o_bd = be; |
op->o_bd = be; |
op->o_dn = be->be_rootdn; |
op->o_dn = be->be_rootdn; |
op->o_ndn = be->be_rootndn; |
op->o_ndn = be->be_rootndn; |
syncprov_checkpoint( op, &rs, on ); |
syncprov_checkpoint( op, &rs, on, &si->si_ctxcsn ); |
ldap_pvt_thread_pool_context_reset( thrctx ); |
ldap_pvt_thread_pool_context_reset( thrctx ); |
} |
} |
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Line 2487 syncprov_db_init(
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Line 2493 syncprov_db_init(
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slap_overinst *on = (slap_overinst *)be->bd_info; |
slap_overinst *on = (slap_overinst *)be->bd_info; |
syncprov_info_t *si; |
syncprov_info_t *si; |
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if ( SLAP_ISGLOBALOVERLAY( be ) ) { |
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Debug( LDAP_DEBUG_ANY, |
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"syncprov must be instantiated within a database.\n", |
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0, 0, 0 ); |
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return 1; |
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} |
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si = ch_calloc(1, sizeof(syncprov_info_t)); |
si = ch_calloc(1, sizeof(syncprov_info_t)); |
on->on_bi.bi_private = si; |
on->on_bi.bi_private = si; |
ldap_pvt_thread_mutex_init( &si->si_csn_mutex ); |
ldap_pvt_thread_mutex_init( &si->si_csn_mutex ); |