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Better fix for ITS#2512. Use callback to invoke replog before sending

Browse source 
result to client.
This commit is contained in:
Howard Chu 2003-12-25 15:01:53 +00:00
parent d8f9f4ee22
commit e933f076cc
8 changed files with 55 additions and 52 deletions
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13
servers/slapd/add.c
View file

@ -261,6 +261,7 @@ do_add( Operation *op, SlapReply *rs )
int update = op->o_bd->be_update_ndn.bv_len;
char textbuf[SLAP_TEXT_BUFLEN];
size_t textlen = sizeof textbuf;
slap_callback cb = { NULL, slap_replog_cb, NULL, NULL };
rs->sr_err = slap_mods_check( modlist, update, &rs->sr_text,
textbuf, textlen, NULL );
@ -308,14 +309,14 @@ do_add( Operation *op, SlapReply *rs )
#endif /* LDAP_SLAPI */
op->ora_e = e;
repstamp( op );
if ( (op->o_bd->be_add)( op, rs ) == 0 ) {
#ifdef SLAPD_MULTIMASTER
if ( !repl_user )
if ( !repl_user )
#endif
{
replog( op );
}
{
cb.sc_next = op->o_callback;
op->o_callback = &cb;
}
if ( (op->o_bd->be_add)( op, rs ) == 0 ) {
be_entry_release_w( op, e );
e = NULL;
}

12
servers/slapd/delete.c
View file

@ -206,6 +206,7 @@ do_delete(
if ( LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo ))
#endif
{
slap_callback cb = { NULL, slap_replog_cb, NULL, NULL };
if ( !repl_user ) {
struct berval csn = { 0 , NULL };
@ -213,15 +214,14 @@ do_delete(
slap_get_csn( op, csnbuf, sizeof(csnbuf), &csn, 1 );
}
repstamp( op );
if ( (op->o_bd->be_delete)( op, rs ) == 0 ) {
#ifdef SLAPD_MULTIMASTER
if ( !op->o_bd->be_update_ndn.bv_len || !repl_user )
if ( !op->o_bd->be_update_ndn.bv_len || !repl_user )
#endif
{
replog( op );
}
{
cb.sc_next = op->o_callback;
op->o_callback = &cb;
}
op->o_bd->be_delete( op, rs );
#ifndef SLAPD_MULTIMASTER
} else {
BerVarray defref = NULL;

11
servers/slapd/modify.c
View file

@ -472,6 +472,7 @@ do_modify(
int update = op->o_bd->be_update_ndn.bv_len;
char textbuf[SLAP_TEXT_BUFLEN];
size_t textlen = sizeof textbuf;
slap_callback cb = { NULL, slap_replog_cb, NULL, NULL };
rs->sr_err = slap_mods_check( modlist, update, &rs->sr_text,
textbuf, textlen, NULL );
@ -498,15 +499,15 @@ do_modify(
}
op->orm_modlist = modlist;
repstamp( op );
if ( (op->o_bd->be_modify)( op, rs ) == 0
#ifdef SLAPD_MULTIMASTER
&& !repl_user
if ( !repl_user )
#endif
) {
{
/* but we log only the ones not from a replicator user */
replog( op );
cb.sc_next = op->o_callback;
op->o_callback = &cb;
}
op->o_bd->be_modify( op, rs );
#ifndef SLAPD_MULTIMASTER
/* send a referral */

12
servers/slapd/modrdn.c
View file

@ -362,15 +362,17 @@ do_modrdn(
if ( LDAP_STAILQ_EMPTY( &op->o_bd->be_syncinfo ))
#endif
{
slap_callback cb = { NULL, slap_replog_cb, NULL, NULL };
op->orr_deleteoldrdn = deloldrdn;
repstamp( op );
if ( (op->o_bd->be_modrdn)( op, rs ) == 0
#ifdef SLAPD_MULTIMASTER
&& ( !op->o_bd->be_update_ndn.bv_len || !repl_user )
if ( !op->o_bd->be_update_ndn.bv_len || !repl_user )
#endif
) {
replog( op );
{
cb.sc_next = op->o_callback;
op->o_callback = &cb;
}
op->o_bd->be_modrdn( op, rs );
#ifndef SLAPD_MULTIMASTER
} else {
BerVarray defref = NULL;

5
servers/slapd/passwd.c
View file

@ -37,6 +37,7 @@ int passwd_extop(
Modifications ml, **modtail;
Operation op2;
slap_callback cb = { NULL, slap_null_cb, NULL, NULL };
slap_callback cb2 = { &cb, slap_replog_cb, NULL, NULL };
assert( ber_bvcmp( &slap_EXOP_MODIFY_PASSWD, &op->ore_reqoid ) == 0 );
@ -156,7 +157,7 @@ int passwd_extop(
op2 = *op;
op2.o_tag = LDAP_REQ_MODIFY;
op2.o_callback = &cb;
op2.o_callback = &cb2;
op2.o_req_dn = dn;
op2.o_req_ndn = ndn;
op2.orm_modlist = &ml;
@ -166,11 +167,9 @@ int passwd_extop(
NULL, 0 );
if ( rs->sr_err == LDAP_SUCCESS ) {
repstamp( &op2 );
rs->sr_err = op2.o_bd->be_modify( &op2, rs );
}
if ( rs->sr_err == LDAP_SUCCESS ) {
replog( &op2 );
rs->sr_rspdata = rsp;
} else if ( rsp ) {
ber_bvfree( rsp );

8
servers/slapd/result.c
View file

@ -46,6 +46,14 @@ int slap_null_cb( Operation *op, SlapReply *rs )
return 0;
}
int slap_replog_cb( Operation *op, SlapReply *rs )
{
if ( rs->sr_err == LDAP_SUCCESS ) {
replog( op );
}
return SLAP_CB_CONTINUE;
}
static char *v2ref( BerVarray ref, const char *text )
{
size_t len = 0, i = 0;

33
servers/slapd/slapi/slapi_ops.c
View file

@ -559,12 +559,9 @@ slapi_delete_internal(
if ( op->o_bd->be_delete ) {
int repl_user = be_isupdate( op->o_bd, &op->o_ndn );
if ( !op->o_bd->be_update_ndn.bv_len || repl_user ) {
if ( log_change ) repstamp( op );
if ( (*op->o_bd->be_delete)( op, &rs ) == 0 ) {
if ( log_change ) {
replog( op );
}
} else {
slap_callback cb = { NULL, slap_replog_cb, NULL, NULL };
if ( log_change ) op->o_callback = &cb;
if ( (*op->o_bd->be_delete)( op, &rs ) ) {
rs.sr_err = LDAP_OTHER;
}
} else {
@ -641,11 +638,9 @@ slapi_add_entry_internal_locked(
if ( op->o_bd->be_add ) {
int repl_user = be_isupdate( op->o_bd, &op->o_ndn );
if ( !op->o_bd->be_update_ndn.bv_len || repl_user ) {
if ( log_changes ) repstamp( op );
slap_callback cb = { NULL, slap_replog_cb, NULL, NULL };
if ( log_changes ) op->o_callback = &cb;
if ( (*op->o_bd->be_add)( op, &rs ) == 0 ) {
if ( log_changes ) {
replog( op );
}
be_entry_release_w( op, *e );
*e = NULL;
}
@ -834,12 +829,9 @@ slapi_modrdn_internal(
if ( op->o_bd->be_modrdn ) {
int repl_user = be_isupdate( op->o_bd, &op->o_ndn );
if ( !op->o_bd->be_update_ndn.bv_len || repl_user ) {
if ( log_change ) repstamp( op );
if ( (*op->o_bd->be_modrdn)( op, &rs ) == 0 ) {
if ( log_change ) {
replog( op );
}
} else {
slap_callback cb = { NULL, slap_replog_cb, NULL, NULL };
if ( log_change ) op->o_callback = &cb;
if ( (*op->o_bd->be_modrdn)( op, &rs ) ) {
rs.sr_err = LDAP_OTHER;
}
} else {
@ -1032,6 +1024,7 @@ slapi_modify_internal(
const char *text = NULL;
char textbuf[SLAP_TEXT_BUFLEN];
size_t textlen = sizeof( textbuf );
slap_callback cb = { NULL, slap_replog_cb, NULL, NULL };
rs.sr_err = slap_mods_check( modlist, update,
&text, textbuf, textlen, NULL );
@ -1047,12 +1040,8 @@ slapi_modify_internal(
goto cleanup;
}
}
if ( log_change ) repstamp( op );
if ( (*op->o_bd->be_modify)( op, &rs ) == 0 ) {
if ( log_change ) {
replog( op );
}
} else {
if ( log_change ) op->o_callback = &cb;
if ( (*op->o_bd->be_modify)( op, &rs ) ) {
rs.sr_err = LDAP_OTHER;
}
} else {

13
servers/slapd/tools/mimic.c
View file

@ -62,6 +62,14 @@ slap_null_cb(
assert(0);
}
int
slap_replog_cb(
Operation *op, SlapReply *rs
)
{
assert(0);
}
void
slap_send_ldap_extended(
Operation *op, SlapReply *rs
@ -194,11 +202,6 @@ const char * connection_state2str( int state )
return NULL;
}
void repstamp( Operation *op )
{
assert(0);
}
void replog( Operation *op )
{
assert(0);