Use o_extra instead of o_private

diff --git a/servers/slapd/back-bdb/add.c b/servers/slapd/back-bdb/add.c
index b10f7d239ee248c7577bf59891f152bf1bfbc642..34057569701ce8ae88e272f77857858546ab45cc 100644 (file)
--- a/servers/slapd/back-bdb/add.c
+++ b/servers/slapd/back-bdb/add.c
@@ -93,7 +93,6 @@ txnReturn:
 
        ctrls[num_ctrls] = 0;
 
-
        /* check entry's schema */
        rs->sr_err = entry_schema_check( op, op->oq_add.rs_e, NULL,
                get_relax(op), 1, &rs->sr_text, textbuf, textlen );
@@ -130,7 +129,8 @@ retry:      /* transaction retry */
                }
                rs->sr_err = TXN_ABORT( ltid );
                ltid = NULL;
-               op->o_private = NULL;
+               LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+               opinfo.boi_oe.oe_key = NULL;
                op->o_do_not_cache = opinfo.boi_acl_cache;
                if( rs->sr_err != 0 ) {
                        rs->sr_err = LDAP_OTHER;
@@ -159,12 +159,12 @@ retry:    /* transaction retry */
 
        locker = TXN_ID ( ltid );
 
-       opinfo.boi_bdb = op->o_bd;
+       opinfo.boi_oe.oe_key = op->o_bd->bd_self;
        opinfo.boi_txn = ltid;
        opinfo.boi_err = 0;
        opinfo.boi_acl_cache = op->o_do_not_cache;
-       op->o_private = &opinfo;
-       
+       LDAP_SLIST_INSERT_HEAD( &op->o_extra, &opinfo.boi_oe, oe_next );
+
        /*
         * Get the parent dn and see if the corresponding entry exists.
         */
@@ -439,7 +439,8 @@ retry:      /* transaction retry */
        }
 
        ltid = NULL;
-       op->o_private = NULL;
+       LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+       opinfo.boi_oe.oe_key = NULL;
 
        if ( rs->sr_err != LDAP_SUCCESS ) {
                Debug( LDAP_DEBUG_TRACE,
@@ -465,7 +466,9 @@ return_results:
        if( ltid != NULL ) {
                TXN_ABORT( ltid );
        }
-       op->o_private = NULL;
+       if ( opinfo.boi_oe.oe_key ) {
+               LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+       }
 
        if( success == LDAP_SUCCESS ) {
                /* We own the entry now, and it can be purged at will

diff --git a/servers/slapd/back-bdb/back-bdb.h b/servers/slapd/back-bdb/back-bdb.h
index 7368847749c1603c22fcf72d513c3317a3d6d2e6..2d0109fccd290ec48365637918fef339dde4803d 100644 (file)
--- a/servers/slapd/back-bdb/back-bdb.h
+++ b/servers/slapd/back-bdb/back-bdb.h
@@ -267,7 +267,7 @@ struct bdb_lock_info {
 };
 
 struct bdb_op_info {
-       BackendDB*      boi_bdb;
+       OpExtra boi_oe;
        DB_TXN*         boi_txn;
        u_int32_t       boi_err;
        int             boi_acl_cache;

diff --git a/servers/slapd/back-bdb/delete.c b/servers/slapd/back-bdb/delete.c
index 5008be4344419927c9ed7b5a20bd75d00eddb3b6..00b3a9409a467c584b8e2422a660009b7d2e6a1a 100644 (file)
--- a/servers/slapd/back-bdb/delete.c
+++ b/servers/slapd/back-bdb/delete.c
@@ -124,7 +124,8 @@ retry:      /* transaction retry */
                        0, 0, 0 );
                rs->sr_err = TXN_ABORT( ltid );
                ltid = NULL;
-               op->o_private = NULL;
+               LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+               opinfo.boi_oe.oe_key = NULL;
                op->o_do_not_cache = opinfo.boi_acl_cache;
                if( rs->sr_err != 0 ) {
                        rs->sr_err = LDAP_OTHER;
@@ -155,11 +156,11 @@ retry:    /* transaction retry */
 
        locker = TXN_ID ( ltid );
 
-       opinfo.boi_bdb = op->o_bd;
+       opinfo.boi_oe.oe_key = op->o_bd->bd_self;
        opinfo.boi_txn = ltid;
        opinfo.boi_err = 0;
        opinfo.boi_acl_cache = op->o_do_not_cache;
-       op->o_private = &opinfo;
+       LDAP_SLIST_INSERT_HEAD( &op->o_extra, &opinfo.boi_oe, oe_next );
 
        if ( !be_issuffix( op->o_bd, &op->o_req_ndn ) ) {
                dnParent( &op->o_req_ndn, &pdn );
@@ -536,7 +537,8 @@ retry:      /* transaction retry */
                rs->sr_err = TXN_COMMIT( ltid, 0 );
        }
        ltid = NULL;
-       op->o_private = NULL;
+       LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+       opinfo.boi_oe.oe_key = NULL;
 
        BDB_LOG_PRINTF( bdb->bi_dbenv, NULL, "slapd Committed delete %s(%d)",
                e->e_nname.bv_val, e->e_id );
@@ -582,7 +584,9 @@ return_results:
        if( ltid != NULL ) {
                TXN_ABORT( ltid );
        }
-       op->o_private = NULL;
+       if ( opinfo.boi_oe.oe_key ) {
+               LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+       }
 
        send_ldap_result( op, rs );
        slap_graduate_commit_csn( op );

diff --git a/servers/slapd/back-bdb/id2entry.c b/servers/slapd/back-bdb/id2entry.c
index ee612722759e87af3fa8cf0694856dddc5c3fabf..5059e06270449355710e0f874bd54ef187a4b186 100644 (file)
--- a/servers/slapd/back-bdb/id2entry.c
+++ b/servers/slapd/back-bdb/id2entry.c
@@ -242,7 +242,8 @@ int bdb_entry_release(
        int rw )
 {
        struct bdb_info *bdb = (struct bdb_info *) op->o_bd->be_private;
-       struct bdb_op_info *boi = NULL;
+       struct bdb_op_info *boi;
+       OpExtra *oex;
  
        /* slapMode : SLAP_SERVER_MODE, SLAP_TOOL_MODE,
                        SLAP_TRUNCATE_MODE, SLAP_UNDEFINED_MODE */
@@ -257,7 +258,10 @@ int bdb_entry_release(
 #endif
                }
                /* free entry and reader or writer lock */
-               boi = (struct bdb_op_info *)op->o_private;
+               LDAP_SLIST_FOREACH( oex, &op->o_extra, oe_next ) {
+                       if ( oex->oe_key == op->o_bd->bd_self ) break;
+               }
+               boi = (struct bdb_op_info *)oex;
 
                /* lock is freed with txn */
                if ( !boi || boi->boi_txn ) {
@@ -274,8 +278,8 @@ int bdb_entry_release(
                                }
                        }
                        if ( !boi->boi_locks ) {
+                               LDAP_SLIST_REMOVE( &op->o_extra, &boi->boi_oe, OpExtra, oe_next );
                                op->o_tmpfree( boi, op->o_tmpmemctx );
-                               op->o_private = NULL;
                        }
                }
        } else {
@@ -328,9 +332,14 @@ int bdb_entry_get(
                "=> bdb_entry_get: oc: \"%s\", at: \"%s\"\n",
                oc ? oc->soc_cname.bv_val : "(null)", at_name, 0);
 
-       if( op ) boi = (struct bdb_op_info *) op->o_private;
-       if( boi != NULL && op->o_bd->be_private == boi->boi_bdb->be_private ) {
-               txn = boi->boi_txn;
+       if( op ) {
+               OpExtra *oex;
+               LDAP_SLIST_FOREACH( oex, &op->o_extra, oe_next ) {
+                       if ( oex->oe_key == op->o_bd->bd_self ) break;
+               }
+               boi = (struct bdb_op_info *)oex;
+               if ( boi )
+                       txn = boi->boi_txn;
        }
 
        if ( txn != NULL ) {
@@ -407,8 +416,8 @@ return_results:
                        if ( op ) {
                                if ( !boi ) {
                                        boi = op->o_tmpcalloc(1,sizeof(struct bdb_op_info),op->o_tmpmemctx);
-                                       boi->boi_bdb = op->o_bd;
-                                       op->o_private = boi;
+                                       boi->boi_oe.oe_key = op->o_bd;
+                                       LDAP_SLIST_INSERT_HEAD( &op->o_extra, &boi->boi_oe, oe_next );
                                }
                                if ( !boi->boi_txn ) {
                                        struct bdb_lock_info *bli;

diff --git a/servers/slapd/back-bdb/modify.c b/servers/slapd/back-bdb/modify.c
index 8e63506598e3f67f1038b11d9554a70cd3715371..9fdb85d4def5bc51ce7db920eec75d606711cb79 100644 (file)
--- a/servers/slapd/back-bdb/modify.c
+++ b/servers/slapd/back-bdb/modify.c
@@ -410,7 +410,8 @@ retry:      /* transaction retry */
 
                rs->sr_err = TXN_ABORT( ltid );
                ltid = NULL;
-               op->o_private = NULL;
+               LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+               opinfo.boi_oe.oe_key = NULL;
                op->o_do_not_cache = opinfo.boi_acl_cache;
                if( rs->sr_err != 0 ) {
                        rs->sr_err = LDAP_OTHER;
@@ -439,11 +440,11 @@ retry:    /* transaction retry */
 
        locker = TXN_ID ( ltid );
 
-       opinfo.boi_bdb = op->o_bd;
+       opinfo.boi_oe.oe_key = op->o_bd->bd_self;
        opinfo.boi_txn = ltid;
        opinfo.boi_err = 0;
        opinfo.boi_acl_cache = op->o_do_not_cache;
-       op->o_private = &opinfo;
+       LDAP_SLIST_INSERT_HEAD( &op->o_extra, &opinfo.boi_oe, oe_next );
 
        /* get entry or ancestor */
        rs->sr_err = bdb_dn2entry( op, ltid, &op->o_req_ndn, &ei, 1,
@@ -666,7 +667,8 @@ retry:      /* transaction retry */
                rs->sr_err = TXN_COMMIT( ltid, 0 );
        }
        ltid = NULL;
-       op->o_private = NULL;
+       LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+       opinfo.boi_oe.oe_key = NULL;
 
        if( rs->sr_err != 0 ) {
                Debug( LDAP_DEBUG_TRACE,
@@ -705,7 +707,9 @@ done:
        if( ltid != NULL ) {
                TXN_ABORT( ltid );
        }
-       op->o_private = NULL;
+       if ( opinfo.boi_oe.oe_key ) {
+               LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+       }
 
        if( e != NULL ) {
                bdb_unlocked_cache_return_entry_w (&bdb->bi_cache, e);

diff --git a/servers/slapd/back-bdb/modrdn.c b/servers/slapd/back-bdb/modrdn.c
index 117cb05c25b2d0b939799a98b2c21e8930f1104c..6b31e416b5fdb337fe66e0746816bcb9f08aad31 100644 (file)
--- a/servers/slapd/back-bdb/modrdn.c
+++ b/servers/slapd/back-bdb/modrdn.c
@@ -134,7 +134,8 @@ retry:      /* transaction retry */
 
                rs->sr_err = TXN_ABORT( ltid );
                ltid = NULL;
-               op->o_private = NULL;
+               LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+               opinfo.boi_oe.oe_key = NULL;
                op->o_do_not_cache = opinfo.boi_acl_cache;
                if( rs->sr_err != 0 ) {
                        rs->sr_err = LDAP_OTHER;
@@ -165,11 +166,11 @@ retry:    /* transaction retry */
 
        locker = TXN_ID ( ltid );
 
-       opinfo.boi_bdb = op->o_bd;
+       opinfo.boi_oe.oe_key = op->o_bd->bd_self;
        opinfo.boi_txn = ltid;
        opinfo.boi_err = 0;
        opinfo.boi_acl_cache = op->o_do_not_cache;
-       op->o_private = &opinfo;
+       LDAP_SLIST_INSERT_HEAD( &op->o_extra, &opinfo.boi_oe, oe_next );
 
        /* get entry */
        rs->sr_err = bdb_dn2entry( op, ltid, &op->o_req_ndn, &ei, 1,
@@ -764,7 +765,8 @@ retry:      /* transaction retry */
        }
  
        ltid = NULL;
-       op->o_private = NULL;
+       LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+       opinfo.boi_oe.oe_key = NULL;
  
        if( rs->sr_err != LDAP_SUCCESS ) {
                Debug( LDAP_DEBUG_TRACE,
@@ -823,7 +825,9 @@ done:
        if( ltid != NULL ) {
                TXN_ABORT( ltid );
        }
-       op->o_private = NULL;
+       if ( opinfo.boi_oe.oe_key ) {
+               LDAP_SLIST_REMOVE( &op->o_extra, &opinfo.boi_oe, OpExtra, oe_next );
+       }
 
        if( preread_ctrl != NULL && (*preread_ctrl) != NULL ) {
                slap_sl_free( (*preread_ctrl)->ldctl_value.bv_val, op->o_tmpmemctx );

diff --git a/servers/slapd/back-bdb/search.c b/servers/slapd/back-bdb/search.c
index 3bbe0a7abcfd7185c801a114088f88d32378ff59..fe4890b77bf08cb326602540bed155dfee7fe787 100644 (file)
--- a/servers/slapd/back-bdb/search.c
+++ b/servers/slapd/back-bdb/search.c
@@ -322,11 +322,16 @@ bdb_search( Operation *op, SlapReply *rs )
        DB_LOCK         lock;
        struct  bdb_op_info     *opinfo = NULL;
        DB_TXN                  *ltid = NULL;
+       OpExtra *oex;
 
        Debug( LDAP_DEBUG_TRACE, "=> " LDAP_XSTRING(bdb_search) "\n", 0, 0, 0);
        attrs = op->oq_search.rs_attrs;
 
-       opinfo = (struct bdb_op_info *) op->o_private;
+       LDAP_SLIST_FOREACH( oex, &op->o_extra, oe_next ) {
+               if ( oex->oe_key == (void *)op->o_bd->bd_self )
+                       break;
+       }
+       opinfo = (struct bdb_op_info *) oex;
 
        manageDSAit = get_manageDSAit( op );