aboutsummaryrefslogtreecommitdiffstats
path: root/libibex/ibex_block.c
Commit message (Collapse)AuthorAgeFilesLines
* Use a next pointer so we keep the list intact as we scan it.Not Zed2001-08-151-3/+5
| | | | | | | | | 2001-08-16 Not Zed <NotZed@Ximian.com> * ibex_block.c (ibex_use): Use a next pointer so we keep the list intact as we scan it. svn path=/trunk/; revision=12049
* New function to limit use of fd's. Mark an ibex file in use, re-open ifNot Zed2001-08-151-5/+194
| | | | | | | | | | | | | | | | | | | 2001-08-15 Not Zed <NotZed@Ximian.com> * ibex_block.c (ibex_use): New function to limit use of fd's. Mark an ibex file in use, re-open if necessary, and close off another (lru) if necessary. (ibex_unuse): Mark an ibex as not in use. (ibex_open): Delay opening of the actual block file till later, and add the ibex to a global list. (ibex_save): Use/unuse around operations. (close_backend): Zero out blocks when closed. (ibex_close): Remove the ibex from the global list before closing it down. (ibex_index_buffer, ibex_find, ibex_unindex, ibex_find_name): Use/unuse around ops. svn path=/trunk/; revision=12042
* NOOP if writing to a failed file. (word_index_pre): NOOP if failed file.Not Zed2001-08-101-26/+113
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | 2001-08-10 Not Zed <NotZed@Ximian.com> * wordindexmem.c (sync_cache_entry): NOOP if writing to a failed file. (word_index_pre): NOOP if failed file. (ibex_create_word_index_mem): Setup blocks value. ** Added internal exception handling to libibex, in the case of errors with on-disk data, exceptions are returned. * block.c (ibex_block_cache_open): Detect fatal errors below us and clean up appropriately. (ibex_block_cache_fail): New function to handle the failure, and keep track of it. (ibex_block_cache_sync): Dont do anything if we've failed on this file. * disktail.c (tail_compress): Add blocks param so we can assert for exceptions. * hash.c, block.c disktail.c: g_assert->ibex_block_cache_assert where dealing with external data. * hash.c (hash_info): Add index param so we can assert for exceptions. * ibex_block.c (ibex_index_buffer): Setjmp before calling into internal routines. (ibex_save): " (ibex_unindex): " (ibex_find): " (ibex_find_name): " (ibex_contains_name): " (ibex_reset): Function to reset the index file if we have an error, call when we have an error. * block.h (ibex_block_cache_assert): Create assertion/exception macros, and include a setjmp buffer for returning it. 2001-08-09 Not Zed <NotZed@Ximian.com> * Makefile.am (libibex_la_SOURCES): Remove wordindex.c, wordindexmem is what's used. svn path=/trunk/; revision=11864
* Add GAL_LIBS for gunicode stuff (until glib 2.0) (INCLUDES): UseDan Winship2001-04-271-43/+14
| | | | | | | | | | | | | | | * Makefile.am (libibex_la_LIBADD): Add GAL_LIBS for gunicode stuff (until glib 2.0) (INCLUDES): Use EXTRA_GNOME_CFLAGS (dumpindex_LDADD, testindex_LDADD): fix Remove references to mkindex and lookup. * ibex_block.c (ibex_normalise_word, utf8_category): Convert to gunicode interfaces * ibex_db.c, lookup.c, mkindex.c: Unused, remove. svn path=/trunk/; revision=9584
* Merge from camel-mt-branch.Not Zed2000-12-241-3/+35
| | | | | | | | 2000-12-24 Not Zed <NotZed@HelixCode.com> * Merge from camel-mt-branch. svn path=/trunk/; revision=7152
* Added some casts to get rid of warnings. (tail_dump): #if 0ed this out toChristopher James Lahey2000-12-141-1/+1
| | | | | | | | | | | | | | 2000-12-13 Christopher James Lahey <clahey@helixcode.com> * disktail.c (tail_compress): (tail_get): Added some casts to get rid of warnings. (tail_dump): #if 0ed this out to get rid of a warning. (ibex_diskarray_dump): Added a prototype. * ibex_block.c (ibex_index_buffer): Assigned cat the value 0 to start off with to avoid a warning. svn path=/trunk/; revision=6993
* Turn off index stats by default.Not Zed2000-11-281-2/+2
| | | | | | | | | | | | | | | | | 2000-11-28 Not Zed <NotZed@HelixCode.com> * index.h: Turn off index stats by default. * ibex_block.c (ibex_save): And here. (ibex_close): Debug out printfs. * wordindexmem.c (ibex_create_word_index_mem): And here. (num): Made buf static. * block.c (ibex_block_cache_open): Debug out some printfs. (ibex_block_read): And here. svn path=/trunk/; revision=6691
* No longer include <db.h>52000-10-261-1/+0
| | | | | | | | | | | | | 2000-10-25 <jpr@helixcode.com> * ibex_block.c: No longer include <db.h> 2000-10-25 <jpr@helixcode.com> * e-shortcuts-view-model.c (load_group_into_model): Set folder to NULL to kill warning svn path=/trunk/; revision=6180
* Bugfixes, performance improvemnts. Should scale up much better thanNot Zed2000-10-251-0/+13
| | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | before, and be more bugfree than ever! 2000-10-25 Not Zed <NotZed@HelixCode.com> * ibex_internal.h (IBEX_VERSION): Bumped to another version. The file format hasn't changed, but earlier bugs may create invalid files. * block.c (ibex_block_read): Use the root data directly. (ibex_block_cache_open): As well. (ibex_block_get): And here too. (ibex_block_cache_sync): Sync the root block directly here. * block.h: Pad root block out to 1024 bytes. Added root block to struct _memcache. * disktail.c (tail_get): Dirty the root block. (tail_get): Fix for changes to root access. (disk_remove): And here too. * wordindexmem.c (sync_cache_entry): Handle the case of not having any files in the list, which can happen now. (word_index_pre): Make sure we set the wordid on the new cache entry. * ibex_block.c (ibex_save): Sigh. Pass the right argument to index_post. * block.c (ibex_block_cache_open): Create a word_index_mem for indexing the words, rather than a word_index. * ibex_block.c (ibex_index_buffer): If we haven't called index_pre yet, do it before indexing anything. (ibex_save): If wehave called index_pre previously, call index_post. (ibex_close): And same for here. * index.h: Added a cursor class, and cursor retrieval function for iterating through an index's keys. * wordindexmem.c (ibex_create_word_index_mem): New word class, similar to wordindex, but meant to be faster for updates. (word_index_pre): Implement. We load all keys into memory. (word_index_post): Implement. We sync and free all keys. (find): Remove lru code, its no longer a cache, but a lookup table. (add_index_cache): Remove lru code here too. (find_name): And here. (word_flush): Flush the hashtable direct. (word_close): Call flush to flush, rather than doing it ourselves. (add_index_cache): If we are in an index state, we can assume a cache miss == a new word. (word_index_post): Maintain whether or not we are in an index state, and the depth of the state. (word_index_pre): Likewise. Dont reread the index if we have already. (cache_sanity): Fixed for struct changes. * wordindex.h (IBEXWordClass): Added functions to prepare/cleanup for lots of indexing. i.e. can be used to optimise indexing speed at the cost of extra memory usage during the indexing process. * hash.c (hash_cursor_create): Create a new cursor for iterating through a hashtable. (hash_cursor_close): 'close' the cursor. It is upto the application to close any cursors it creates. (hash_cursor_next): Goto the next key id. (hash_cursor_next_key): Goto the next key, reutrn the key. (hash_get_cursor): Return a cursor object. * wordindex.c (word_index_post): (word_index_pre): Added (empty) callbacks for pre/post functions. svn path=/trunk/; revision=6165
* Include errno.hMiguel de Icaza2000-09-211-0/+1
| | | | svn path=/trunk/; revision=5537
* ** Merged from IBEX_DISK branch to head.Not Zed2000-09-191-0/+300
2000-09-19 Not Zed <NotZed@HelixCode.com> ** Merged from IBEX_DISK branch to head. svn path=/trunk/; revision=5500