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2000-10-12  Not Zed  <NotZed@HelixCode.com>

    * index.h: Added some stat stuff.

    * wordindex.c (struct _wordcache): Changed files[] to be a pointer
    to an allocated block/or an individual item.
    (find): Fix for changes to struct.
    (find_name):  "
    (sync_cache_entry): "
    (add): "
    (add_list): "
    (add_index_cache): Free the cache file array if it was created.
    (word_flush): And here.
    (word_close): And here too.
    (ibex_create_word_index): Double the size of the hashtables.
    (word_flush): Make sure we reset the wordcount to 0 if we remove
    the list items.  DOH.
    (add_index_cache): Use a slightly more sohpisticated aging
    algorithm to remove expired nodes.

2000-10-10  Not Zed  <NotZed@HelixCode.com>

    * hash.c (hash_find):
    (hash_remove): 
    (hash_insert):  Truncate key if it is too big to fit in a
    single block to MAX_KEYLEN bytes.

2000-09-28  Not Zed  <NotZed@HelixCode.com>

    * block.c (ibex_block_free): Make sure we map the 'free' block to
    a block number when unlinking a block (fixes a lot of assertion
    failures).
    (ibex_block_cache_open): Initialise sync flag on root block.  If
    it is not set on open then the index could be in an invalid state,
    and should be rescanned.
    (ibex_block_cache_sync): Sync root block last, and set the sync
    flag.
    (ibex_block_cache_open): Mirror root block flags in block_cache
    struct.
    (ibex_block_cache_sync): Likewise.
    (ibex_block_read): If we write a dirty block, then we clear the
    sync flag if its still set; we are no longer synced.

2000-09-19  Not Zed  <NotZed@HelixCode.com>

    ** Merged from IBEX_DISK branch to head.
    
    * file.c:
    * find.c:
    * words.c:
    * index.c: Removed unused files.

    * block.h: Changed block to use only 24 bits for next and 8 for
    used, and fixed all relevant code.  Some cleanup.
    
    * disktail.c (tail_get): If we use an empty tail node, then make
    sure we make it dirty.

2000-09-15  Not Zed  <NotZed@HelixCode.com>

    * wordindex.c (word_close): Free hashtable on exit too.

    * disktail.c: Implemented tail-node storage for the end of long
    lists, or for short lists.  Should save significant disk space
    (5x?).
    Implemented special case for 1-item lists, where the tailnode
    pointer is used to store the index entry.

2000-09-14  Not Zed  <NotZed@HelixCode.com>

    * wordindex.c (add_index_key): Keys also handle tails.

    * hash.c (hash_set_data_block): Added new parameter to keys - a
    tail block (a full 32 bit block pointer).
    (hash_get_data_block): And same here.

2000-09-12  Not Zed  <NotZed@HelixCode.com>

    * wordindex.c (word_close): Dont close namestore twice.

2000-09-11  Not Zed  <NotZed@HelixCode.com>

    ** Redid almost everything, on-disk hash table to store an index
    to index records, mroe on the way to modularisation (more to go),
    now stores reverse indexes for deleting.

2000-08-31  Not Zed  <NotZed@HelixCode.com>

    * block.c (add_key_mem): Initialise a memory based array for newly
    added index entries.
    (add_record): Changed to cache updates in memory until we hit a
    limit, and then flush them to disk.
    (get_record): Merge in-memory records with disk records.
    (remove_record): Remove from memory first, and if that fails, goto
    disk.
    (find_record): Check memory first, then disk if that fails.
    (add_datum_list): oops, copy size * sizeof(blockid_t)
    (add_indexed): Make sure we link in the head node when we create a
    new one.

2000-08-09  Christopher James Lahey  <clahey@helixcode.com>

    * file.c, find.c: Fixed some warnings.

2000-05-11  NotZed  <NotZed@HelixCode.com>

    * index.c (ibex_unindex): Make sure we mark the ibex as dirty.

2000-05-07  NotZed  <NotZed@HelixCode.com>

    * file.c (ibex_save): New function, only write out the ibex if it
    has changed.

2000-05-07    <notzed@helixcode.com>

    * file.c (ibex_open): Also close the fd after we're done.

    * find.c (ibex_contains_name): New function to find out if a file
    is indexed.

2000-05-02  Matt Loper  <matt@helixcode.com>

    * Makefile.am: set G_LOG_DOMAIN.

2000-04-12  NotZed  <NotZed@HelixCode.com>

    * find.c (ibex_dump_all): Debug function to dump the whole index
    to stdout.

    * words.c (get_ibex_file): Use g_strdup(), not strdup().

2000-04-11  NotZed  <NotZed@HelixCode.com>

    * file.c (write_word): Always write out all words we have (even if
    its 0 ... the file expects it).  No longer check for removed files. 
    (store_word): Check for removed files here, and only add to the
    ordered tree if we have references left to this word.
    (ibex_write): First insert into the tree, to determine the
    wordcount to be saved in the output file, and then write that.
    (ibex_open): Remove some debug.

    * words.c (ibex_index_buffer): Always set 'unread', if it is a
    valid pointer (dont rely on caller to initialise it).

2000-03-26  NotZed  <NotZed@HelixCode.com>

    * lookup.c (main): Fixed call to ibex_open.

    * mkindex.c (main): Fixed call to ibex_open.

    * file.c (ibex_open): Changed to accept flags and mode equivalent
    to open(2).

2000-02-25  Dan Winship  <danw@helixcode.com>

    * *.c: add gtk-doc-style comments

2000-02-21  Matt Loper  <matt@helixcode.com>

    * .cvsignore: Added mkindex.

2000-02-21  NotZed  <NotZed@HelixCode.com>

    * Makefile.am: change noinst_LIBRARIES to noinst_LTLIBRARIES, and
    supply -static to LDFLAGS.  Duh, and changed LDADD back to
    libibex.la.

2000-02-20  Matt Loper  <matt@helixcode.com>

    * Makefile.am: changed mkindex_LDADD to libibex.a instead of
    libibex.la.

2000-02-19  Matt Loper  <matt@helixcode.com>

    * .cvsignore: added lookup.

2000-02-18  Miguel de Icaza  <miguel@nuclecu.unam.mx>

    * Makefile.am (lookup_LDADD): For now. make a libibex.a library so
    we can link it with the camel provider.  I hate libtool

2000-02-16  Dan Winship  <danw@helixcode.com>

    * Makefile.am: automakify

2000-02-16  NotZed  <NotZed@HelixCode.com>

    * find.[ch] (ibex_find_name): Finds if a word is indexed under a
    given name.

2000-02-14  NotZed  <notzed@zedzone.helixcode.com>

    * Makefile: Hack together a build using libtool.  This should all
    be auto*'d at some point I guess.

2000-02-13  NotZed  <notzed@zedzone.helixcode.com>

    * Added ChangeLog file.