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delete orphan files

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This commit is contained in:
brianb
2004-04-12 14:27:07 +00:00
parent 437ed06355
commit 49cf3e0cbc
9 changed files with 38 additions and 327 deletions
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1
src/libmdb/config.h.in
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@@ -1 +0,0 @@
/* config.h.in. Generated automatically from configure.in by autoheader. */

42
src/libmdb/write.c
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@@ -26,7 +26,7 @@
#endif
static int mdb_copy_index_pg(MdbTableDef *table, MdbIndexPage *ipg);
static int mdb_copy_index_pg(MdbTableDef *table, MdbIndex *idx, MdbIndexPage *ipg);
void
_mdb_put_int16(unsigned char *buf, guint32 offset, guint32 value)
@@ -585,7 +585,7 @@ mdb_update_index(MdbTableDef *table, MdbIndex *idx, int num_fields, MdbField *fi
mdb_index_find_row(mdb, idx, chain, pgnum, rownum);
printf("chain depth = %d\n", chain->cur_depth);
printf("pg = %lu\n", chain->pages[chain->cur_depth-1].pg);
mdb_copy_index_pg(table, &chain->pages[chain->cur_depth-1]);
mdb_copy_index_pg(table, idx, &chain->pages[chain->cur_depth-1]);
return 1;
}
@@ -805,24 +805,58 @@ int i, pos;
}
return 0;
}
/*mdb_add_row_to_leaf_pg(MdbTableDef *table, MdbIndex *idx, MdbIndexPage *ipg, MdbRow row, guint32 pgnum, guint16 rownum) */
static int
mdb_copy_index_pg(MdbTableDef *table, MdbIndexPage *ipg)
mdb_copy_index_pg(MdbTableDef *table, MdbIndex *idx, MdbIndexPage *ipg)
{
MdbCatalogEntry *entry = table->entry;
MdbHandle *mdb = entry->mdb;
MdbColumn *col;
guint32 pg;
guint16 row;
unsigned char *new_pg;
unsigned char key_hash[256];
unsigned char iflag;
int keycol;
new_pg = mdb_new_leaf_pg(entry);
mdb_index_page_reset(ipg);
mdb_read_pg(mdb, ipg->pg);
/* do we support this index type yet? */
if (idx->num_keys > 1) {
fprintf(stderr,"multikey indexes not yet supported, aborting\n");
return 0;
}
keycol = idx->key_col_num[0];
col = g_ptr_array_index (table->columns, keycol - 1);
printf("keycol = %d (%s)\n", keycol, col->name);
if (!mdb_is_fixed_col(col)) {
fprintf(stderr,"variable length key columns not yet supported, aborting\n");
return 0;
}
printf("col size = %d\n", col->col_size);
while (mdb_index_find_next_on_page(mdb, ipg)) {
pg = mdb_pg_get_int24_msb(mdb, ipg->offset + ipg->len - 3);
if (ipg->len < col->col_size + 1) {
fprintf(stderr,"compressed indexes not yet supported, aborting\n");
return 0;
}
pg = mdb_pg_get_int24_msb(mdb, ipg->offset + ipg->len - 4);
row = mdb->pg_buf[ipg->offset + ipg->len - 1];
iflag = mdb->pg_buf[ipg->offset];
mdb_index_swap_n(&mdb->pg_buf[ipg->offset + 1], col->col_size, key_hash);
key_hash[col->col_size - 1] &= 0x7f;
printf("length = %d\n", ipg->len);
printf("iflag = %d pg = %lu row = %d\n", iflag, pg, row);
buffer_dump(mdb->pg_buf, ipg->offset, ipg->offset + ipg->len - 1);
buffer_dump(mdb->pg_buf, ipg->offset + 1, ipg->offset + col->col_size);
buffer_dump(key_hash, 0, col->col_size - 1);
ipg->offset += ipg->len;
ipg->len = 0;
row++;
}
g_free(new_pg);