lsm/mdbtools
1
0
Fork 0
mirror of https://github.com/mdbtools/mdbtools.git synced 2025-10-20 18:50:44 +08:00
Code Issues Actions Packages Projects Releases Wiki Activity

merge back

Browse Source
This commit is contained in:
brianb
2003-02-09 23:19:21 +00:00
parent 630c812125
commit f02d552891
11 changed files with 260 additions and 20 deletions
Download Patch File Download Diff File Expand all files Collapse all files

13
src/libmdb/table.c
View File

@@ -67,7 +67,7 @@ int rownum, row_start, row_end;
mdb_read_alt_pg(mdb, mdb_get_int24(mdb, fmt->tab_usage_map_offset + 1));
mdb_swap_pgbuf(mdb);
row_start = mdb_get_int16(mdb, (fmt->row_count_offset + 2) + (rownum*2));
row_end = mdb_find_end_of_row(mdb, rownum);
row_end = mdb_find_end_of_row(mdb, rownum);
table->map_sz = row_end - row_start + 1;
table->usage_map = malloc(table->map_sz);
memcpy(table->usage_map, &mdb->pg_buf[row_start], table->map_sz);
@@ -81,6 +81,17 @@ int rownum, row_start, row_end;
#endif
/* now grab the free space page map */
mdb_swap_pgbuf(mdb);
rownum = mdb->pg_buf[fmt->tab_free_map_offset];
mdb_read_alt_pg(mdb, mdb_get_int24(mdb, fmt->tab_free_map_offset + 1));
mdb_swap_pgbuf(mdb);
row_start = mdb_get_int16(mdb, (fmt->row_count_offset + 2) + (rownum*2));
row_end = mdb_find_end_of_row(mdb, rownum);
table->freemap_sz = row_end - row_start + 1;
table->free_usage_map = malloc(table->freemap_sz);
memcpy(table->free_usage_map, &mdb->pg_buf[row_start], table->freemap_sz);
table->first_data_pg = mdb_get_int16(mdb, fmt->tab_first_dpg_offset);
return table;