Sync the key tables explcitly.

Sync the key tables explcitly.

2002-04-03  Not Zed  <NotZed@Ximian.com>

        * camel-text-index.c (text_index_sync): Sync the key tables
        explcitly.

        * camel-partition-table.c (camel_key_table_finalise): Sync root
        block when done.
        (camel_key_table_sync): New function, sync key table (root) explicitly.

2002-04-02  Not Zed  <NotZed@Ximian.com>

        * camel-block-file.c (camel_block_file_free_block): Mark root
        block dirty when we change it (this function isn't used yet
        anyway).

        * camel-text-index.c (text_index_add_name_to_word): Touch the root
        block when we modify the counts.  Also, abort processing on any
        errors.
        (text_index_sync): Fix typo in comments.  Sync the block file
        inside the lock.
        (text_index_compress_nosync): Lock the old index while we're
        compressing.
        (text_index_compress_nosync): Remove the bogus while() at the end
        of the while() loops!  Also plug a memleak - records weren't
        freed.
        (text_index_rename): Lock around rename op.
        (text_index_add_name): More typos.
        (text_index_sync): Touch root when changing it.
        (text_index_add_name): "
        (text_index_delete_name): "
        (camel_text_index_new): Touch root if we change it.
        (text_index_cursor_reset): Make sure we NULL pointers after we
        free them (nothing uses this yet).

        * camel-partition-table.c (hash_key): Remove some debug
        accidentally left in.
        (camel_partition_table_add): When linking in the next block list,
        set the right previous pointer.
        (camel_key_table_add): Simplify the 'left' calculation (it was
        already ok though).
        (camel_key_table_next): Initialise returns before processing.
        Broaden the lock slightly, and simplify validity calculations.