API:
* Xapian::BM5Weight:
+ Improve BM25 upper bound in the case when our wdf upper bound > our
document length lower bound. Thanks to Craig Macdonald for pointing out
this trick.
+ Pre-multiply termweight by (param_k1 + 1) rather than doing it for
every weighted term in every document considered.
testsuite:
* Don't report apparent leaks of fds opened on /dev/urandom - at least on
Linux, something in the C library seems to lazily open it, and the report of
a possible leak followed by assurance that it's OK really is just noise we
can do without.
matcher:
* Fix false matches reported for non-exact phrases in some cases. Fixes the
reduced testcase in #657, reported by Jean-Francois Dockes.
brass backend:
* Only full sync after writing the final base file (only affects Max OS X).
chert backend:
* Only full sync after writing the final base file (only affects Max OS X).
flint backend:
* Only full sync after writing the final base file (only affects Max OS X).
build system:
* For Sun's C++ compiler, pass -library=Crun separately since libtool looks for
" -library=stlport4 " (with the spaces). (fixes#650)
* Remove .replicatmp (created by the test suite) upon "make clean".
documentation:
* include/xapian/compactor.h: Fix formatting of doxygen comment.
* HACKING: freecode no longer accepts updates, so drop that item from the
release checklist.
* docs/overview.rst: Add missing database path to example of using
xapian-progsrv in a stub database file.
portability:
* Suppress unused typedef warnings from debugging logging macros, which occur
in functions which always exit via throwing an exception when compiling with
recent versions of GCC or clang.
* Fix debug logging code to compile with clang. (fixes#657, reported by
Germán M. Bravo)
debug code:
* Add missing RETURN() markup for debug logging in a few places, highlighted by
warnings from recent GCC.
* Fix incorrect return types in debug logging annotations so that code compiles
when configured with --enable-log.
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