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Import ITS#2039 index corruption fix from HEAD

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This commit is contained in:
Howard Chu 2002-08-23 22:09:40 +00:00
parent 564e666126
commit 70b8218f48
1 changed files with 14 additions and 5 deletions
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19
servers/slapd/back-ldbm/idl.c
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@ -48,17 +48,26 @@ static void cont_free( Datum *cont )
#ifdef LDBM_DEBUG_IDL
static void idl_check(ID_BLOCK *idl)
{
int i;
int i, max;
ID_BLOCK last;
if( ID_BLOCK_INDIRECT(idl) || ID_BLOCK_ALLIDS(idl)
|| ID_BLOCK_NIDS(idl) <= 1 )
if( ID_BLOCK_ALLIDS(idl) )
{
return;
}
if( ID_BLOCK_INDIRECT(idl) )
{
for ( max = 0; ID_BLOCK_ID(idl, max) != NOID; max++ ) ;
} else
{
max = ID_BLOCK_NIDS(idl);
}
if (max <= 1)
return;
for( last = ID_BLOCK_ID(idl, 0), i = 1;
i < ID_BLOCK_NIDS(idl);
i < max;
last = ID_BLOCK_ID(idl, i), i++ )
{
assert (last < ID_BLOCK_ID(idl, i) );
@ -526,7 +535,7 @@ idl_insert_key(
if ( !first && !ID_BLOCK_NOID(idl, i + 1) ) {
/* read it in */
cont_alloc( &k2, &key );
cont_id( &k2, ID_BLOCK_ID(idl, i) );
cont_id( &k2, ID_BLOCK_ID(idl, i + 1) );
if ( (tmp2 = idl_fetch_one( be, db, k2 )) == NULL ) {
Debug( LDAP_DEBUG_ANY,
"idl_insert_key: idl_fetch_one returned NULL\n",