[Xapian-commits] 16477: trunk/xapian-core/ trunk/xapian-core/backends/brass/ trunk/xapian-core/backends/chert/ trunk/xapian-core/tests/

[olly]

SVN root:       svn://svn.xapian.org/xapian
Changes by:     olly
Revision:       16477
Date:           2012-04-04 03:26:03 +0100 (Wed, 04 Apr 2012)

Log message (6 lines):
backends/brass/brass_compact.cc,backends/chert/chert_compact.cc:
If the output database is empty, don't write a metainfo tag out.
Take care not to divide by zero when computing the percentage
size change for a table.
tests/api_compact.cc: Add new testcase compactempty1 to provide
regression tests.

Modified files:
U   trunk/xapian-core/ChangeLog
U   trunk/xapian-core/backends/brass/brass_compact.cc
U   trunk/xapian-core/backends/chert/chert_compact.cc
U   trunk/xapian-core/tests/api_compact.cc

Links:
http://xapian.org/C?16477
http://xapian.org/C?16477?trunk/xapian-core/ChangeLog
http://xapian.org/C?16477?trunk/xapian-core/backends/brass/brass_compact.cc
http://xapian.org/C?16477?trunk/xapian-core/backends/chert/chert_compact.cc
http://xapian.org/C?16477?trunk/xapian-core/tests/api_compact.cc