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ChangeLog
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2015-05-03 Theppitak Karoonboonyanan <[email protected]>
* NEWS, configure.ac:
=== Version 0.2.9 ===
2015-05-03 Theppitak Karoonboonyanan <[email protected]>
Use relative paths for symlinks.
* tools/Makefile.am, man/Makefile.am:
- Use relative paths for symlinks to avoid confusion in
installation with DESTDIR.
2015-05-03 Theppitak Karoonboonyanan <[email protected]>
Also install symlink for old trietool.
* man/Makefile.am:
- Add hooks to install/uninstall symlink for old man page.
2015-05-02 Theppitak Karoonboonyanan <[email protected]>
* configure.ac:
- Bump library revision to reflect code changes.
2015-04-29 Theppitak Karoonboonyanan <[email protected]>
Bump doxygen required version.
* configure.ac:
- Bump doxygen required version to 1.8.8, according to recent
Doxyfile update.
2015-04-21 Theppitak Karoonboonyanan <[email protected]>
Fix infinite loop on empty trie iteration.
* tests/Makefile.am, +tests/test_null_trie.c:
- Add test case for empty trie iteration.
* datrie/darray.c (da_first_separate):
- Fix error condition after loop ending.
Thanks Sergei Lebedev <[email protected]> for the report
via personal mail.
Original report: https://github.com/kmike/datrie/issues/17
2015-04-12 Theppitak Karoonboonyanan <[email protected]>
Document about alphabet size.
* datrie/trie.h:
- Add to doc comment a description on the alphabet size limit
and the mapped raw codes.
Thanks edgehogapp for the suggestion.
https://groups.google.com/forum/#!topic/thai-linux-foss-devel/U-O__IfviQ0
2015-04-11 Theppitak Karoonboonyanan <[email protected]>
Clarify Symbols' struct & methods.
* datrie/darray.c (struct _Symbols):
- Use TRIE_CHAR_MAX + 1 instead of hard-coded value for symbols[]
array size.
Thanks edgehogapp for the suggestion.
https://groups.google.com/forum/#!topic/thai-linux-foss-devel/U-O__IfviQ0
* datrie/darray.h, datrie/darray.c (symbols_new, symbols_add):
- Hide symbols_new() and symbols_add() for internal use.
2015-03-06 Theppitak Karoonboonyanan <[email protected]>
Update Doxyfile.
* doc/Doxyfile.in:
- Updated for doxygen 1.8.8 with 'doxygen -u'.
2015-03-02 Theppitak Karoonboonyanan <[email protected]>
Catch realloc failure.
* datrie/tail.c (tail_alloc_block):
- Check realloc() result on t->tails reallocation and return
failure code if failed.
* datrie/tail.c (tail_add_suffix):
- Check return value from tail_alloc_block() and return failure
code if failed.
- Update documentation.
2015-03-02 Theppitak Karoonboonyanan <[email protected]>
Catch realloc failure.
* datrie/darray.c (da_extend_pool):
- Check realloc() result on d->cells reallocation and handle
failure properly.
2015-02-27 Theppitak Karoonboonyanan <[email protected]>
Catch malloc failure.
* datrie/tail.c (tail_fread):
- Check malloc() result on suffix string and exit properly.
2015-02-26 Theppitak Karoonboonyanan <[email protected]>
More micro-optimization with LIKELY/UNLIKELY.
* datrie/alpha-map.c (alpha_map_char_to_trie, alpha_map_trie_to_char):
- Use UNLIKELY() when checking for NUL character.
2015-02-10 Theppitak Karoonboonyanan <[email protected]>
Fix 'make distcheck' failure.
* doc/Makefile.am:
- Remove doxygen db file on clean.
2015-02-10 Theppitak Karoonboonyanan <[email protected]>
More update of my e-mail address.
* man/trietool.1:
- Update my e-mail address.
2015-02-10 Theppitak Karoonboonyanan <[email protected]>
Rename trietool-0.2 utility to trietool.
* configure.ac:
- Check for ln -s
* tools/Makefile.am:
- Rename bin target from trietool-0.2 to trietool.
- Add hooks to install/uninstall symlink with old name.
* man/Makefile.am, man/trietool-0.2.1 -> man/trietool.1:
- Rename & update manpage accordingly.
2015-02-06 Theppitak Karoonboonyanan <[email protected]>
Micro-optimize with likely/unlikely hints.
* datrie/trie-private.h:
- Add LIKELY() and UNLIKELY() macros based on compiler extension.
* datrie/alpha-map.c
(alpha_map_new, alpha_map_clone, alpha_map_fread_bin,
alpha_map_add_range, alpha_map_char_to_trie_str,
alpha_map_trie_to_char_str):
* datrie/darray.c
(symbols_new, da_new, da_fread, da_get_base, da_get_check,
da_set_base, da_set_check, da_insert_branch, da_find_free_base,
da_extend_pool):
* datrie/dstring.c (dstring_new, dstring_ensure_space):
* datrie/tail.c
(tail_new, tail_fread, tail_get_suffix, tail_set_suffix,
tail_get_data, tail_set_data, tail_walk_str, tail_walk_char):
* datrie/trie.c
(trie_new, trie_fread, trie_enumerate, trie_state_new,
trie_state_walk, trie_state_is_walkable, trie_iterator_new):
- Use LIKELY() and UNLIKELY() where it is known to be so, mostly
for one-time initialization and failure handling.
* datrie/alpha-map.c, datrie/tail.c, datrie/tail.c:
- These are the files that need to include trie-private.h
because of this.
Callgrind says it does help speed up a little bit.
2015-02-05 Theppitak Karoonboonyanan <[email protected]>
Disable timestamp in Doxygen-generated doc.
* doc/Doxyfile.in:
- Set HTML_TIMESTAMP to NO to make the document reproducible.
(reported by Debian Reproducible)
2015-02-01 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: [Belated] post-release version suffix added.
2015-02-01 Theppitak Karoonboonyanan <[email protected]>
Update my e-mail address everywhere.
* AUTHORS, configure.ac, datrie/*.[ch], tests/*.[ch],
tools/trietool.c:
- Replace all mentionings of my e-mail address with the gmail one.
2015-02-01 Theppitak Karoonboonyanan <[email protected]>
Fix binary file opening on Windows.
* datrie/trie.c (trie_new_from_file, trie_save):
- Add "b" to fopen() modes, so the binary file is opened properly
on Windows.
Thanks phongphan.p for the report and initial patch.
2014-01-10 Theppitak Karoonboonyanan <[email protected]>
* configure.ac:
- Bump library revision to reflect code changes.
* NEWS, configure.ac:
=== Version 0.2.8 ===
2014-01-09 Theppitak Karoonboonyanan <[email protected]>
Improve documentation.
* datrie/triedefs.h:
- Refine descriptions of data types.
* datrie/trie.c (trie_iterator_new):
- Fix typo on trie_root() mentioning.
* datrie/trie.c (trie_store, trie_store_if_absent):
- Adjust wording.
* datrie/alpha-map.h, datrie/trie.h:
- Add detailed description of AlphaMap and Trie types.
2014-01-08 Theppitak Karoonboonyanan <[email protected]>
Clarify message in test_nonalpha.
* tests/test_nonalpha.c (main):
- Clarify message on false key duplication.
2014-01-08 Theppitak Karoonboonyanan <[email protected]>
Add test on keys with non-alphabet input chars.
* tests/Makefile.am, +tests/test_nonalpha.c:
- Add test to ensure that operations on keys with non-alphabet
input chars fail.
2014-01-08 Theppitak Karoonboonyanan <[email protected]>
Fail trie operations on non-alphabet inputs.
alpha_map_char_to_trie() tried to return TRIE_CHAR_MAX to indicate
out-of-range error. But this value is indeed valid in trie operations.
Doing so could allow false key duplication when different non-alphabet
chars and TRIE_CHAR_MAX itself were all mapped to TRIE_CHAR_MAX.
So, let's fail all trie operations on non-alphabet input chars.
* datrie/alpha-map-private.h, datrie/alpha-map.c
(alpha_map_char_to_trie):
- Make alpha_map_char_to_trie return TrieIndex type, using
TRIE_INDEX_MAX to indicate out-of-range error.
This allows TRIE_CHAR_MAX to be returned as a valid output.
* datrie/alpha-map.c (alpha_map_char_to_trie_str):
- Fail if alpha_map_char_to_trie() returns error code.
* datrie/trie.c (trie_retrieve, trie_store_conditionally, trie_delete,
trie_state_walk, trie_state_is_walkable):
- Check return value from alpha_map_char_to_trie() and return
failure status on error.
- Also cast TrieIndex return values to TrieChar on function calls.
Thanks Naoki Youshinaga for the suggestion.
2014-01-07 Theppitak Karoonboonyanan <[email protected]>
Check for NULL result from AlphaMap string funcs.
* datrie/trie.c (trie_store_conditionally):
- Return failure on NULL alpha_map_char_to_trie_str().
2014-01-07 Theppitak Karoonboonyanan <[email protected]>
Return NULL on allocation errors in AlphaMap funcs.
* datrie/alpha-map.c
(alpha_map_char_to_trie_str, alpha_map_trie_to_char_str):
- Return NULL on malloc() error.
2014-01-03 Theppitak Karoonboonyanan <[email protected]>
Fix edge case with TRIE_CHAR_MAX as TrieChar.
The trie input char with value TRIE_CHAR_MAX (255), was always
skipped by double-array algorithms. Let's include it.
* datrie/darray.c (da_has_children, da_output_symbols,
da_relocate_base, da_first_separate, da_next_separate):
- Include the last char in trie char iterations.
* datrie/darray.c (da_first_separate, da_next_separate):
- Declare characters as TrieIndex type instead of TrieChar,
to prevent infinite loop due to unsigned char overflow.
Thanks Naoki Youshinaga for the report, test case, and analysis.
2013-10-25 Theppitak Karoonboonyanan <[email protected]>
Fix comiler warnings in tests.
* tests/test_walk.c (main):
- Remove unused var i;
- Remove extra printf() args.
* tests/test_iterator.c:
- Add missing #include for free().
* tests/test_walk.c (walk_dict), tests/utils.c (dict_src):
- Cast string literals to (AlphaChar *) to fix signedness
differences.
2013-10-25 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Post-release version suffix added.
2013-10-22 Theppitak Karoonboonyanan <[email protected]>
* NEWS, configure.ac:
=== Version 0.2.7.1 ===
2013-10-21 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Bump library versioning to reflect API addition.
(Change missing in previous release)
2013-10-21 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Post-release version suffix added.
2013-10-21 Theppitak Karoonboonyanan <[email protected]>
* NEWS, configure.ac:
=== Version 0.2.7 ===
2013-10-21 Theppitak Karoonboonyanan <[email protected]>
Add missing distributed file.
* tests/Makefile.am:
- Add utils.h to distribution.
2013-10-20 Theppitak Karoonboonyanan <[email protected]>
Reorder tests from primitive to applied.
* tests/Makefile.am:
- Test walk & iterator before store-retrieve & file.
2013-10-20 Theppitak Karoonboonyanan <[email protected]>
Write a test suite for trie walk.
* tests/test_walk.c:
- Write test code.
2013-10-18 Theppitak Karoonboonyanan <[email protected]>
Write a test suite for trie store/retrieval.
* tests/utils.h, tests/utils.c (+dict_src_n_entries):
- Add function to get total entries in dict_src[].
* tests/test_store-retrieve.c (main):
- Write test code.
2013-10-18 Theppitak Karoonboonyanan <[email protected]>
Fix messages in test_iterator.
* tests/test_iterator.c (main):
- s/file/trie/. No file is written or read in this test.
2013-10-18 Theppitak Karoonboonyanan <[email protected]>
Skip further iteration tests if key is NULL.
* tests/test_iterator.c (main):
- Insert 'continue' if trie_iterator_get_key() returns NULL.
2013-10-17 Theppitak Karoonboonyanan <[email protected]>
Document availibility of alpha_char_strcmp()
* datrie/alpha-map.c (alpha_char_strcmp):
- Document that it's available since 0.2.7.
2013-10-17 Theppitak Karoonboonyanan <[email protected]>
Write a test for trie iterator.
* tests/test_iterator.c:
- Write test suite for trie iterator.
2013-10-17 Theppitak Karoonboonyanan <[email protected]>
Add skeleton test suites & a test for file I/O.
* configure.ac, Makefile.am, +tests/, +tests/Makefile.am:
- Add tests/ dir to the build system.
* +tests/utils.h, +tests/utils.c:
* +tests/test_file.c:
* +tests/test_iterator.c:
* +tests/test_store-retrieve.c:
* +tests/test_walk.c:
- Add skeleton for test suites.
* tests/utils.h, tests/utils.c, tests/test_file.c:
- Write test suite for file I/O.
2013-10-17 Theppitak Karoonboonyanan <[email protected]>
Add alpha_char_strcmp() API.
* datrie/alpha-map.h, datrie/alpha-map.c (+alpha_char_strcmp):
- Add alpha_char_strcmp() declaration & body.
* datrie/libdatrie.def, datrie/libdatrie.map:
- Add alpha_char_strcmp symbols.
2013-10-16 Theppitak Karoonboonyanan <[email protected]>
Add missing info in alpha_map_add_range() doc.
* datrie/alpha-map.c (alpha_map_add_range):
- Add documentation on return value.
2013-09-23 Theppitak Karoonboonyanan <[email protected]>
Fix build for Visual Studio on Windows.
* datrie/dstring.c (dstring_append, dstring_append_string,
dstring_append_char, dstring_terminate):
- Cast (void *) pointers to (char *) before calculating offsets,
for portability.
Thanks Gabi Davar for the report and fix (via Mikhail Korobov
2013-09-23 Theppitak Karoonboonyanan <[email protected]>
Check for doxygen required version.
* configure.ac:
- When doxygen-doc is enabled, also check doxygen version.
2013-09-23 Theppitak Karoonboonyanan <[email protected]>
Fix doxygen warning.
* doc/Doxyfile.in:
- doxygen no longer ships with the FreeSans font. Just drop it.
2013-09-23 Theppitak Karoonboonyanan <[email protected]>
Update Doxyfile.
* doc/Doxyfile.in:
- Updated with 'doxygen -u'.
2013-09-23 Theppitak Karoonboonyanan <[email protected]>
Fix compiler warnings.
* datrie/trie-string.c (trie_string_append_string):
* datrie/trie.c (trie_iterator_get_key):
- Cast strlen() args from (const TrieChar *) to (const char *),
to fix signedness mismatch warnings.
2013-09-23 Theppitak Karoonboonyanan <[email protected]>
Fix automake warnings.
* datrie/Makefile.am, tools/Makefile.am:
- Replace deprecated INCLUDES with AM_CPPFLAGS.
2013-09-23 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Post-release version suffix added.
2013-01-23 Theppitak Karoonboonyanan <[email protected]>
* NEWS, configure.ac:
=== Version 0.2.6 ===
2013-01-22 Theppitak Karoonboonyanan <[email protected]>
Use xz compression for release tarball.
* configure.ac:
- Specify "dist-xz no-dist-gzip" options to AM_INIT_AUTOMAKE.
2012-08-06 Theppitak Karoonboonyanan <[email protected]>
Improve AlphaMap range merging.
* datrie/alpha-map.c (alpha_map_add_range):
- Also try to merge adjacent ranges. Otherwise, adding one by one
character will result in linear search on alphabet set.
Thanks Mikhail Korobov <[email protected]> for the report.
2012-08-05 Theppitak Karoonboonyanan <[email protected]>
Migrate trie_enumerate() to the new TrieIterator.
This improves performance by 10%, and recursion stacks are also
eliminated.
* datrie/trie.c (trie_enumerate):
- Replace da_enumerate() call with TrieIterator loop.
* datrie/trie.c (-trie_da_enum_func, -_TrieEnumData):
* datrie/darray.h, datrie/darray.c
(-da_enumerate, -da_get_transition_key, -DAEnumFunc,
-da_enumerate_recursive):
- Drop now-unused codes.
2012-08-05 Theppitak Karoonboonyanan <[email protected]>
Optimize key calculation for TrieIterator.
* datrie/Makefile.am +datrie/dstring.h +datrie/dstring-private.h
+datrie/dstring.c +datrie/trie-string.h +datrie/trie-string.c:
- Add dynamic string classes DString and TrieString.
* datrie/trie.c:
- (TrieIterator): Add "key" dynamic trie string member for
incrementally gathering the key while iterating.
- Initialize "key" member to NULL on construction. Only allocate and
free it on branching root states.
* datrie/darray.h, datrie/darray.c
(da_first_separate, da_next_separate):
- Instead of allocating memory for return string, accept a dynamic
string object and update it while traversing.
* datrie/trie.c (trie_iterator_next):
- For branching state, create the "key" dynamic string object on
first iteration and pass it to da_first_separate() and
da_next_separate() along the iterations.
* datrie/trie.c (trie_iterator_get_key):
- Replace the total key reconstruction by da_get_transition_key()
with simple string catenation of the dynamic "key" and the suffix
string.
* datrie/darray.h, datrie/darray.c (da_get_transition_key):
- Adjust to use dynamic string instead of total allocation.
* datrie/darray.c (da_enumerate_recursive):
- Adjust the da_get_transition_key() call accordingly.
Thanks Mikhail Korobov <[email protected]> for the suggested approach
and for profiling check.
2012-07-31 Theppitak Karoonboonyanan <[email protected]>
Add TrieIterator and its operations.
* datrie/trie.h, datrie/trie.c
(+trie_iterator_new, +trie_iterator_free, +trie_iterator_next,
+trie_iterator_get_key, +trie_iterator_get_data):
- Add TrieIterator class and its methods.
* datrie/libdatrie.def, datrie/libdatrie.map:
- Add the new export symbols.
* datrie/darray.h, datrie/darray.c
(da_get_state_key -> da_get_transition_key):
- Adjust da_get_state_key() from getting transition key from root
to getting from arbitrary ancestor.
* datrie/darray.h, datrie/darray.c
(+da_first_separate, +da_next_separate):
- Add internal functions for iterating from one separate node to
another in double-array structure.
Thanks Mikhail Korobov <[email protected]> for the use case suggestion.
2012-07-30 Theppitak Karoonboonyanan <[email protected]>
* doc/Doxyfile.in: Upgrade to doxygen 1.8.1.2 format.
2012-07-29 Theppitak Karoonboonyanan <[email protected]>
* datrie/trie.c: Reformat source.
2012-07-29 Theppitak Karoonboonyanan <[email protected]>
* datrie/trie.h, datrie/trie.c (trie_state_walkable_chars):
Reformat source.
2012-07-27 Theppitak Karoonboonyanan <[email protected]>
Add new API trie_state_walkable_chars() to allow breadth-first
traversal.
* datrie/darray.h, datrie/darray.c:
- Move da_output_symbols() to darray.h, to be called by the new
function.
- Move the Symbols class to darray.h, as required by
da_output_symbols().
* datrie/trie.h, datrie/trie.c (+trie_state_walkable_chars):
- Add the new public function.
* datrie/libdatrie.map, datrie/libdatrie.def:
- Add the new symbol to export maps.
* configure.ac:
- Update library versioning to reflect API addition.
2012-07-26 Theppitak Karoonboonyanan <[email protected]>
* darray/darray.c (da_has_children): Accept (const DArray *) arg.
2012-07-26 Theppitak Karoonboonyanan <[email protected]>
* datrie/darray.c (da_has_children, da_output_symbols,
da_relocate_base):
Calculate max_c candidate using num_cells - base instead of
TRIE_INDEX_MAX - base, to prevent more unnecessary loops.
2012-07-26 Theppitak Karoonboonyanan <[email protected]>
* datrie/trie.c (trie_state_get_data):
Check if the state is leaf, not just suffix, before getting data.
Thanks Mikhail Korobov <[email protected]> for the report.
2012-07-25 Theppitak Karoonboonyanan <[email protected]>
* datrie/tail.h, datrie/tail.c:
* datrie/alpha-map.c:
* datrie/trie.h, datrie/trie.c:
* datrie/darray.c: Remove trailing spaces.
2012-07-13 Theppitak Karoonboonyanan <[email protected]>
* datrie/tail.c (tail_get_suffix): Fix function documentation.
Thanks Mikhail Korobov <[email protected]> for the report.
2012-07-13 Theppitak Karoonboonyanan <[email protected]>
* datrie/darray.c, datrie/tail.c:
- Don't include <stdint.h> when compiled with MSVC, as the header is
missing there, and SIZE_MAX is provided in some other header.
Thanks Mikhail Korobov <[email protected]> for the report.
2012-07-13 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Post-release version suffix added.
2011-11-04 Theppitak Karoonboonyanan <[email protected]>
* NEWS, configure.ac:
=== Version 0.2.5 ===
2011-08-04 Theppitak Karoonboonyanan <[email protected]>
* datrie/alpha-map.h: Add missing 'extern "C"' for export functions
to fix problem with C++ compiler.
Thanks Aurimas Černius <[email protected]> for the patch.
2011-03-13 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Post-release version suffix added.
* datrie/trie.h: Add missing documentation for "user_data" parameter
in TrieEnumFunc.
2010-06-30 Theppitak Karoonboonyanan <[email protected]>
* NEWS, configure.ac:
=== Version 0.2.4 ===
2010-06-28 Theppitak Karoonboonyanan <[email protected]>
* datrie/alpha-map-private.h, datrie/alpha-map.c:
* datrie/darray.h, datrie/darray.c:
* datrie/tail.h, datrie/tail.c:
* datrie/trie.c (trie_fread, trie_fwrite):
Rename *_read() and *_write() functions to *_fread() and *_fwrite(),
for consistency with the trie_f{read,write}() function.
2010-06-28 Theppitak Karoonboonyanan <[email protected]>
Add trie_fread() and trie_fwrite() interfaces for reading/writing trie
data from an open file. Thanks NIIBE Yutaka <[email protected]> for the
suggestion.
* datrie/trie.h (trie_fread, trie_fwrite): Add new API declarations.
* datrie/trie.c (trie_new_from_file, trie_fread, trie_save,
trie_fwrite):
Refactor open file handling of trie_new_from_file() and trie_save()
into trie_fread() and trie_fwrite(), and make the old functions
do file opening/closing as wrappers to them.
* datrie/libdatrie.def, datrie/libdatrie.map: Add symbol exports.
2010-06-27 Theppitak Karoonboonyanan <[email protected]>
* datrie/trie.c (trie_store_if_absent): Document that it's available
since 0.2.4.
* datrie/libdatrie.def, datrie/libdatrie.map: Add symbol exports for
trie_store_if_absent().
* ChangeLog: Fix file locations in previous log.
2010-06-24 Theppitak Karoonboonyanan <[email protected]>
Add trie_store_if_absent() interface to avoid race condition in
multi-thread applications. Thanks Dan Searle <[email protected]>
for the suggestion.
* datrie/trie.h (trie_store_if_absent): Add new API declaration.
* datrie/trie.c (trie_store_if_absent, trie_store,
trie_store_conditionally):
Refactor trie_store() into trie_store_conditionally() with extra arg
is_overwrite, and make the two public functions mere wrappers to it.
* configure.ac: Bump library version according to the added symbol.
2010-03-01 Theppitak Karoonboonyanan <[email protected]>
* datrie/trie.c (trie_save): Do not return before closing file.
Thanks to Xu Jiandong for the report.
2010-03-01 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Post-release version suffix added.
2010-02-27 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Bump library revision.
* NEWS, configure.ac:
=== Version 0.2.3 ===
2010-02-25 Theppitak Karoonboonyanan <[email protected]>
* datrie/*.h, datrie/*.c: Add my e-mail address to license header.
2010-02-24 Theppitak Karoonboonyanan <[email protected]>
* datrie/*.h, datrie/*.c: Add license header to every source file.
2010-02-23 Theppitak Karoonboonyanan <[email protected]>
Move documentation from *.h to *.c, so libdatrie developers have the
doc at hand. Users can still read the doxygen-generated doc BTW.
* datrie/alpha-map.h:
* datrie/alpha-map.c:
* datrie/trie.h:
* datrie/trie.c:
* datrie/darray.h:
* datrie/darray.c:
* datrie/tail.h:
* datrie/tail.c: Move doc comments from *.h to *.c.
* doc/Doxyfile.in: Add alpha-map.c, trie.c to INPUT.
* doc/Makefile.am: Add *.c to doxygen.stamp dependency.
2010-02-20 Theppitak Karoonboonyanan <[email protected]>
* datrie/darray.c (da_read), datrie/tail.c (tail_read):
Protect against possible integer overflow on malicious trie file.
2010-02-20 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Post-release version suffix added.
Be more robust against corrupted trie files.
* datrie/alpha-map.c (alpha_map_read_bin):
* datrie/darray.c (da_read):
* datrie/tail.c (tail_read):
- Check all returns from file_read_*() and clean up properly on
failures
- Adjust existing clean up codes to the new structure
2009-04-29 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Bump library revision.
* NEWS, configure.ac:
=== Version 0.2.2 ===
2009-04-28 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Check $datrie_cv_have_version_script against "yes",
not "1", so symbol versioning works on GNU ld again.
2009-04-28 Theppitak Karoonboonyanan <[email protected]>
* datrie/trie.c (trie_state_copy): Use bitwise copy instead of
member-wise.
2009-04-15 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Adjust variable name datrie_cv_have_version_script.
2009-04-14 Theppitak Karoonboonyanan <[email protected]>
Support locale charset query with libcharset, for mac and mingw.
[Thanks Beamer User for the report.]
* configure.ac: Check for locale_charset() from libiconv and
nl_langinfo(CODESET) from libc. If neither is present, ask user to
install GNU libiconv.
* tools/trietool.c (init_iconv): Use locale_charset() to query locale
charset if possible, fall back to nl_langinfo(CODESET) otherwise.
2009-04-14 Theppitak Karoonboonyanan <[email protected]>
Support alternative iconv implemetations.
[Thanks cwt for the report.]
* configure.ac: Check for GNU libconv or native libiconv if system libc
doesn't have iconv().
* tools/Makefile.am: Add ICONV_LIBS to linker options.
2009-04-13 Theppitak Karoonboonyanan <[email protected]>
Fall back to libtool for linkers that do not support -version-script.
[Thanks bact' for the report. Thanks cwt for the test.]
* configure.ac: Check whether linker supports -version-script.
* datrie/Makefile.am, +datrie/libdatrie.def:
Apply -version-script flag only when linker supports it. Otherwise,
fall back to the old method based on libtool -export-symbols flag.
2009-04-13 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Post-release version suffix added.
* configure.ac (AC_CONFIG_MACRO_DIR), Makefile.am (ACLOCAL_AMFLAGS):
Add m4 dir as automake includes, as required by the new libtool.
[Thanks cwt for the report and test.]
2009-04-05 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Bump library revision.
* NEWS, configure.ac:
=== Version 0.2.1 ===
2009-04-05 Theppitak Karoonboonyanan <[email protected]>
* datrie-0.2.pc.in: Remove blank Requires: line.
2009-04-03 Theppitak Karoonboonyanan <[email protected]>
* datrie/alpha-map.h, datrie/trie.h: Revise documentation.
2009-04-03 Theppitak Karoonboonyanan <[email protected]>
* datrie/fileutils.h, datrie/fileutils.c
(make_full_path, file_open, file_length): Remove unused codes.
* datrie/triedefs.h (TrieIOMode): Remove unused typedef.
2009-04-01 Theppitak Karoonboonyanan <[email protected]>
* datrie/Makefile.am, datrie/libdatrie.def -> datrie/libdatrie.map:
Replace libtool symbol exports with symbol versioning, to ease
upgrading across SONAME.
2009-03-31 Theppitak Karoonboonyanan <[email protected]>
Fix gcc warnings.
* tools/trietool.c (conv_to_alpha): Cast 'out_p' pointer before
comparing.
* tools/trietool.c (command_add_list, command_delete_list):
Make sure 'saved_conv' is initialized before use.
* datrie/trie.c (trie_new_from_file): Remove unused 'alt_map' var.
2009-03-31 Theppitak Karoonboonyanan <[email protected]>
* configura.ac: Post-release version suffix added.
* datrie/trie.h (trie_save): Document parameter 'path'.
* doc/Doxygen.in: Update format to doxygen 1.5.8.
2009-03-24 Theppitak Karoonboonyanan <[email protected]>
* NEWS, configure.ac:
=== Version 0.2.0 ===
2009-03-24 Theppitak Karoonboonyanan <[email protected]>
* Makefile.am, +README.migration:
Add migration documentation.
2008-12-29 Theppitak Karoonboonyanan <[email protected]>
* datrie/alpha-map.c (alpha_map_char_to_trie, alpha_map_trie_to_char):
Tighten the loop for more readability, plus eliminating one duplicated
check.
2008-12-28 Theppitak Karoonboonyanan <[email protected]>
* datrie/datrie.c (da_get_base, da_get_check, da_set_base,
da_set_check)):
Revert lower bound checks. It's no use checking too much for internal
code.
2008-12-28 Theppitak Karoonboonyanan <[email protected]>
* datrie/trie.h, datrie/trie.c, datrie/libdatrie.def
(trie_state_is_leaf, +trie_state_is_single):
- Introduce a new state condition: single. A single state is a state
in a single path, with no other branch til its leaf.
- Redefine trie_state_is_leaf() as a macro based on it and
trie_state_is_terminal().
2008-12-26 Theppitak Karoonboonyanan <[email protected]>
* datrie/trie.h, datrie/trie.c, datrie/libdatrie.def (trie_state_copy):
Add a new API function for trie state reuse support.
2008-12-15 Theppitak Karoonboonyanan <[email protected]>
* tools/trietool.c (conv_to_alpha): Use 'unsigned char' instead of
'uint8'. Better not tie to datrie internal notations too much.
2008-12-15 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Post-release version bump.
* tools/trietool.c (conv_to_alpha): Use uint8 to access data bytes
instead of char, to fix char signedness bug.
2008-12-15 Theppitak Karoonboonyanan <[email protected]>
* NEWS, configure.ac:
=== Version 0.1.99.2 ===
2008-12-15 Theppitak Karoonboonyanan <[email protected]>
* man/Makefile.am, man/trietool.1 -> man/trietool-0.2.1:
Rename 'trietool' man page to 'trietool-0.2', according to the
corrsponding binary.
2008-12-14 Theppitak Karoonboonyanan <[email protected]>
* tools/Makefile.am: Rename 'trietool' program to 'trietool-0.2',
to allow co-existence with datrie 0.1.x.
2008-12-14 Theppitak Karoonboonyanan <[email protected]>
* datrie/darray.c (da_read):
* datrie/tail.c (tail_read):
Restore file pointer on signature check failure.
2008-12-14 Theppitak Karoonboonyanan <[email protected]>
* man/trietool.1: Document that no more than 255 alphabets are allowed.
2008-12-13 Theppitak Karoonboonyanan <[email protected]>
Ensure that ranges in AlphaMap are always sorted and don't overlap.
* datrie/alpha-map.c (struct _AlphaMap, alpha_map_new):
- Remove 'last_range' member
* datrie/alpha-map.c (alpha_map_add_range):
- Check if the new range overlaps existing ranges and merge them
as necessary.
2008-12-13 Theppitak Karoonboonyanan <[email protected]>
* configure.ac: Post-release version bump.
* configure.ac, Makefile.am, datrie.pc.in -> datrie-0.2.pc.in:
Rename pkg-config file, to allow co-existence with datrie 0.1.x.
2008-12-12 Theppitak Karoonboonyanan <[email protected]>
* NEWS, configure.ac:
=== Version 0.1.99.1 ===
2008-12-12 Theppitak Karoonboonyanan <[email protected]>
* man/trietool.1: Update document
- Trie is now stored in a single '*.tri' file
- The alphabet map is renamed from '*.sbm' to '*.abm'
- Mention Unicode, instead of single-byte character domain
- Document the options for 'add-list' and 'delete-list' commands
- Adjust troff formatting commands
2008-12-12 Theppitak Karoonboonyanan <[email protected]>
* tools/trietool.c (prepare_trie):
- Try to read alphabet map from '*.abm' instead of '*.sbm'
2008-12-11 Theppitak Karoonboonyanan <[email protected]>
Allow specifying character encoding for word list file.
* tools/trietool.c (command_add_list, command_delete_list):
- Add '-e|--encoding ENC' option which temporarily override locale's
codeset for character conversion
* tools/trietool.c (usage):
- Update usage message accordingly
2008-12-09 Theppitak Karoonboonyanan <[email protected]>
Use const where possible + general clean-ups.
* datrie/alpha-map-private.h, datrie/alpha-map.c (alpha_map_write_bin):
* datrie/alpha-map.h, datrie/alpha-map.c (alpha_map_clone):
* datrie/alpha-map.c (alpha_map_get_total_ranges):
- Accept (const AlphaMap *) arg
* datrie/alpha-map.c (alpha_map_char_to_trie_str):
- Rename 'alphabet_str' to 'trie_str', to be more sensible
* datrie/darray.h, datrie/darray.c (da_write, da_walk, da_enumerate):
* datrie/darray.c
(da_output_symbols, da_get_state_key, da_enumerate_recursive):
- Accept (const DArray *) arg
* datrie/darray.h, datrie/darray.c (da_free):
- Made void function, instead of int
* datrie/darray.c (da_new):
- Set CHECK[0] = d->num_cells, to be more clear
* datrie/darray.c (da_write, da_extend_pool):
- Update CHECK[0] whenever DArray::num_cells is changed, instead of
just setting it before writing; so da_write() can now accept
(const DArray *) arg
* datrie/tail.h, datrie/tail.c
(tail_write, tail_get_data, tail_walk_str, tail_walk_char):