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cond_*() routines: Pass pointer to Datum, not Datum. Probably

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should be done for all of LDBM.
This commit is contained in:
Kurt Zeilenga 2000-06-14 23:48:13 +00:00
parent 4189b89d7a
commit f770dc16ab
1 changed files with 34 additions and 34 deletions
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68
servers/slapd/back-ldbm/idl.c
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@ -17,32 +17,32 @@
static ID_BLOCK* idl_dup( ID_BLOCK *idl );
static void cont_alloc( Datum cont, Datum key )
static void cont_alloc( Datum *cont, Datum *key )
{
ldbm_datum_init( cont );
cont.dsize = 1 + sizeof(ID) + key.dsize;
cont.dptr = ch_malloc( cont.dsize );
ldbm_datum_init( *cont );
cont->dsize = 1 + sizeof(ID) + key->dsize;
cont->dptr = ch_malloc( cont->dsize );
* (unsigned char *) cont.dptr = SLAP_INDEX_CONT_PREFIX;
* (unsigned char *) cont->dptr = SLAP_INDEX_CONT_PREFIX;
memcpy( &((unsigned char *)cont.dptr)[1 + sizeof(ID)],
key.dptr, key.dsize );
memcpy( &((unsigned char *)cont->dptr)[1 + sizeof(ID)],
key->dptr, key->dsize );
}
static void cont_id( Datum cont, ID id )
static void cont_id( Datum *cont, ID id )
{
int i;
for( i=1; i <= sizeof(id); i++) {
((unsigned char *)cont.dptr)[i] = (unsigned char)(id & 0xFF);
((unsigned char *)cont->dptr)[i] = (unsigned char)(id & 0xFF);
id >>= 8;
}
}
static void cont_free( Datum cont )
static void cont_free( Datum *cont )
{
ch_free( cont.dptr );
ch_free( cont->dptr );
}
/* Allocate an ID_BLOCK with room for nids ids */
@ -168,10 +168,10 @@ idl_fetch(
tmp = (ID_BLOCK **) ch_malloc( (i + 1) * sizeof(ID_BLOCK *) );
/* read in all the blocks */
cont_alloc( data, key );
cont_alloc( &data, &key );
nids = 0;
for ( i = 0; !ID_BLOCK_NOID(idl, i); i++ ) {
cont_id( data, ID_BLOCK_ID(idl, i) );
cont_id( &data, ID_BLOCK_ID(idl, i) );
if ( (tmp[i] = idl_fetch_one( be, db, data )) == NULL ) {
Debug( LDAP_DEBUG_ANY,
@ -182,7 +182,7 @@ idl_fetch(
nids += ID_BLOCK_NIDS(tmp[i]);
}
tmp[i] = NULL;
cont_free( data );
cont_free( &data );
idl_free( idl );
/* allocate space for the big block */
@ -321,7 +321,7 @@ idl_change_first(
}
/* write block with new key */
cont_id( bkey, ID_BLOCK_ID(b, 0) );
cont_id( &bkey, ID_BLOCK_ID(b, 0) );
if ( (rc = idl_store( be, db, bkey, b )) != 0 ) {
Debug( LDAP_DEBUG_ANY,
@ -403,15 +403,15 @@ idl_insert_key(
/* store it */
rc = idl_store( be, db, key, idl );
cont_alloc( k2, key );
cont_id( k2, ID_BLOCK_ID(tmp, 0) );
cont_alloc( &k2, &key );
cont_id( &k2, ID_BLOCK_ID(tmp, 0) );
rc = idl_store( be, db, k2, tmp );
cont_id( k2, ID_BLOCK_ID(tmp2, 0) );
cont_id( &k2, ID_BLOCK_ID(tmp2, 0) );
rc = idl_store( be, db, k2, tmp2 );
cont_free( k2 );
cont_free( &k2 );
idl_free( tmp );
idl_free( tmp2 );
@ -442,13 +442,13 @@ idl_insert_key(
}
/* get the block */
cont_alloc( k2, key );
cont_id( k2, ID_BLOCK_ID(idl, i) );
cont_alloc( &k2, &key );
cont_id( &k2, ID_BLOCK_ID(idl, i) );
if ( (tmp = idl_fetch_one( be, db, k2 )) == NULL ) {
Debug( LDAP_DEBUG_ANY, "idl_insert_key: nonexistent continuation block\n",
0, 0, 0 );
cont_free( k2 );
cont_free( &k2 );
idl_free( idl );
return( -1 );
}
@ -487,14 +487,14 @@ idl_insert_key(
/* is there a next block? */
if ( !first && !ID_BLOCK_NOID(idl, i + 1) ) {
/* read it in */
cont_alloc( k2, key );
cont_id( k2, ID_BLOCK_ID(idl, i) );
cont_alloc( &k2, &key );
cont_id( &k2, ID_BLOCK_ID(idl, i) );
if ( (tmp2 = idl_fetch_one( be, db, k2 )) == NULL ) {
Debug( LDAP_DEBUG_ANY,
"idl_insert_key: idl_fetch_one returned NULL\n",
0, 0, 0 );
/* split the original block */
cont_free( k2 );
cont_free( &k2 );
goto split;
}
@ -589,7 +589,7 @@ split:
/* delete all indirect blocks */
for ( j = 0; !ID_BLOCK_NOID(idl, j); j++ ) {
cont_id( k2, ID_BLOCK_ID(idl, j) );
cont_id( &k2, ID_BLOCK_ID(idl, j) );
rc = ldbm_cache_delete( db, k2 );
}
@ -599,7 +599,7 @@ split:
idl = idl_allids( be );
rc = idl_store( be, db, key, idl );
cont_free( k2 );
cont_free( &k2 );
idl_free( idl );
idl_free( tmp );
return( rc );
@ -629,11 +629,11 @@ split:
rc = idl_store( be, db, key, tmp );
/* store the first id block */
cont_id( k2, ID_BLOCK_ID(tmp2, 0) );
cont_id( &k2, ID_BLOCK_ID(tmp2, 0) );
rc = idl_store( be, db, k2, tmp2 );
/* store the second id block */
cont_id( k2, ID_BLOCK_ID(tmp3, 0) );
cont_id( &k2, ID_BLOCK_ID(tmp3, 0) );
rc = idl_store( be, db, k2, tmp3 );
idl_free( tmp2 );
@ -641,7 +641,7 @@ split:
break;
}
cont_free( k2 );
cont_free( &k2 );
idl_free( tmp );
idl_free( idl );
return( rc );
@ -760,12 +760,12 @@ idl_delete_key (
for ( nids = 0; !ID_BLOCK_NOID(idl, nids); nids++ )
; /* NULL */
cont_alloc( data, key );
cont_alloc( &data, &key );
for ( j = 0; !ID_BLOCK_NOID(idl, j); j++ )
{
ID_BLOCK *tmp;
cont_id( data, ID_BLOCK_ID(idl, j) );
cont_id( &data, ID_BLOCK_ID(idl, j) );
if ( (tmp = idl_fetch_one( be, db, data )) == NULL ) {
Debug( LDAP_DEBUG_ANY,
@ -803,7 +803,7 @@ idl_delete_key (
idl_store( be, db, key, idl );
}
idl_free( tmp );
cont_free( data );
cont_free( &data );
idl_free( idl );
return 0;
}
@ -811,7 +811,7 @@ idl_delete_key (
idl_free( tmp );
}
cont_free( data );
cont_free( &data );
idl_free( idl );
return -1;
}