diff options
Diffstat (limited to 'db2/btree/btree.src')
| -rw-r--r-- | db2/btree/btree.src | 25 |
1 files changed, 24 insertions, 1 deletions
diff --git a/db2/btree/btree.src b/db2/btree/btree.src index 7c8c4b125f..6145696d28 100644 --- a/db2/btree/btree.src +++ b/db2/btree/btree.src @@ -8,7 +8,7 @@ #include "config.h" #ifndef lint -static const char sccsid[] = "@(#)btree.src 10.4 (Sleepycat) 8/27/97"; +static const char sccsid[] = "@(#)btree.src 10.6 (Sleepycat) 11/2/97"; #endif /* not lint */ PREFIX bam @@ -75,6 +75,7 @@ END * * pgno: the page number of the page copied over the root. * pgdbt: the page being copied on the root page. + * nrec: the tree's record count. * rootent: last entry on the root page. * rootlsn: the root page's original lsn. */ @@ -82,6 +83,7 @@ BEGIN rsplit ARG fileid u_int32_t lu ARG pgno db_pgno_t lu DBT pgdbt DBT s +ARG nrec db_pgno_t lu DBT rootent DBT s POINTER rootlsn DB_LSN * lu END @@ -135,3 +137,24 @@ ARG pgno db_pgno_t lu POINTER lsn DB_LSN * lu ARG indx u_int32_t lu END + +/* + * BTREE-repl: used to log the replacement of an item. + * + * pgno: the page modified. + * lsn: the page's original lsn. + * orig: the original data. + * new: the replacement data. + * duplicate: the prefix of the replacement that matches the original. + */ +BEGIN repl +ARG fileid u_int32_t lu +ARG pgno db_pgno_t lu +POINTER lsn DB_LSN * lu +ARG indx u_int32_t lu +ARG isdeleted u_int32_t lu +DBT orig DBT s +DBT repl DBT s +ARG prefix u_int32_t lu +ARG suffix u_int32_t lu +END |