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build problem with 0.002

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This commit is contained in:
brianb
2000-03-04 17:31:07 +00:00
parent 5710389374
commit c461a46d22
8 changed files with 118 additions and 46 deletions
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49
src/libmdb/table.c
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@@ -58,39 +58,53 @@ unsigned char mdb_col_needs_size(int col_type)
}
}
/*
**
*/
MdbTableDef *mdb_read_table(MdbCatalogEntry *entry)
{
MdbTableDef *table;
MdbHandle *mdb = entry->mdb;
int len, i;
table = mdb_alloc_tabledef(entry);
mdb_read_pg(mdb, entry->table_pg);
len = mdb_get_int16(mdb,8);
table->num_rows = mdb_get_int32(mdb,12);
table->num_cols = mdb_get_int16(mdb,25);
table->num_pgs = mdb_get_int32(mdb,27);
table->first_data_pg = mdb_get_int16(mdb,36);
return table;
}
MdbColumn *mdb_read_column(MdbTableDef *table)
{
}
void mdb_table_dump(MdbCatalogEntry *entry)
{
int num_cols, num_rows, data_pgs, first_dpg;
int len, i;
int cur_col, cur_name;
int col_type, col_size;
int col_start, name_start;
char name[MDB_MAX_OBJ_NAME+1];
int name_sz;
MdbTableDef *table;
MdbHandle *mdb = entry->mdb;
mdb_read_pg(mdb, entry->table_pg);
len = mdb_get_int16(mdb,8);
num_rows = mdb_get_int32(mdb,12);
num_cols = mdb_get_int16(mdb,25);
data_pgs = mdb_get_int32(mdb,27);
first_dpg = mdb_get_int16(mdb,36);
fprintf(stdout,"number of datarows = %d\n",num_rows);
fprintf(stdout,"number of columns = %d\n",num_cols);
fprintf(stdout,"number of datapages = %d\n",data_pgs);
fprintf(stdout,"first data page = %d\n",first_dpg);
table = mdb_read_table(entry);
fprintf(stdout,"number of datarows = %d\n",table->num_rows);
fprintf(stdout,"number of columns = %d\n",table->num_cols);
fprintf(stdout,"number of datapages = %d\n",table->num_pgs);
fprintf(stdout,"first data page = %d\n",table->first_data_pg);
col_start = 43 + (data_pgs * 8);
name_start = col_start + (num_cols * 18);
col_start = 43 + (table->num_pgs * 8);
name_start = col_start + (table->num_cols * 18);
cur_col = col_start;
cur_name = name_start;
for (i=0;i<num_cols;i++) {
for (i=0;i<table->num_cols;i++) {
col_type = mdb->pg_buf[cur_col];
col_size = mdb_get_int16(mdb,cur_col+16);
@@ -106,4 +120,3 @@ MdbHandle *mdb = entry->mdb;
cur_name += name_sz + 1;
}
}