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ITS#4562 - don't assume syncprov_op_response only runs in overlay context;

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under a glue setup it may be get a real DB, don't corrupt the DB struct.
This commit is contained in:
Howard Chu 2006-05-26 12:08:15 +00:00
parent 1efd2ef101
commit e3bea86205
1 changed files with 10 additions and 1 deletions
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11
servers/slapd/overlays/syncprov.c
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@ -1055,6 +1055,7 @@ syncprov_matchops( Operation *op, opcookie *opc, int saveit )
int rc;
struct berval newdn;
int freefdn = 0;
BackendDB *b0 = op->o_bd, db;
fc.fdn = &op->o_req_ndn;
/* compute new DN */
@ -1067,6 +1068,10 @@ syncprov_matchops( Operation *op, opcookie *opc, int saveit )
freefdn = 1;
}
if ( op->o_tag != LDAP_REQ_ADD ) {
if ( !SLAP_ISOVERLAY( op->o_bd )) {
db = *op->o_bd;
op->o_bd = &db;
}
op->o_bd->bd_info = (BackendInfo *)on->on_info;
rc = be_entry_get_rw( op, fc.fdn, NULL, NULL, 0, &e );
/* If we're sending responses now, make a copy and unlock the DB */
@ -1076,7 +1081,10 @@ syncprov_matchops( Operation *op, opcookie *opc, int saveit )
e = e2;
}
op->o_bd->bd_info = (BackendInfo *)on;
if ( rc ) return;
if ( rc ) {
op->o_bd = b0;
return;
}
} else {
e = op->ora_e;
}
@ -1174,6 +1182,7 @@ syncprov_matchops( Operation *op, opcookie *opc, int saveit )
if ( freefdn ) {
op->o_tmpfree( fc.fdn->bv_val, op->o_tmpmemctx );
}
op->o_bd = b0;
}
static int