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* Improved memory usage while applying patch.sra@chromium.org2011-02-231-0/+8
| | | | | | | | | | | | | | | | | | | | | | | Reduced total size of allocations from 520MB to 318MB. The general technique is to allocate the correct size rather than grow into the correct size and overshoot. 1. Find file sizes and allocate buffers of that size for the input files. 2. Pre-allocate a buffer for the collected inputs for the final diff. 3. Calculate the size for (2) during compression and include it in the patch header. The courgette.exe command line tool now calls the same ApplyEnsemblePatch entry point that is called by the installer. This ensures measurements of courgette.exe are a better reflection of the installer. BUG=72459 Review URL: http://codereview.chromium.org/6546008 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@75787 0039d316-1c4b-4281-b951-d872f2087c98
* Also build a 64-bit exe version of the 32-bit courgettebradnelson@google.com2010-12-211-2/+2
| | | | | | | | | | | | utility + library to support larger input sizes. BUG=63793 TEST=None Review URL: http://codereview.chromium.org/5096007 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@69779 0039d316-1c4b-4281-b951-d872f2087c98
* Convert LOG(INFO) to VLOG(1) - courgette/.pkasting@chromium.org2010-10-211-24/+23
| | | | | | | | | | This eliminates the custom logging code as VLOG is per-module configurable. I did preserve the distinct log level numbers in the VLOG statements. BUG=none TEST=none Review URL: http://codereview.chromium.org/3904002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@63407 0039d316-1c4b-4281-b951-d872f2087c98
* Prevent Courgette from choosing a really large executable as the basis of ↵mal@chromium.org2010-09-261-0/+27
| | | | | | | | | | | | comparison for a small executable. Patch by sra@chromium.org. BUG= none TEST= diff installer creation succeeds. Review URL: http://codereview.chromium.org/3431029 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@60591 0039d316-1c4b-4281-b951-d872f2087c98
* Fix for bug where 64-bit executables were processed as 32-bit executables.laforge@chromium.org2010-03-151-0/+6
| | | | | | | | | | Added some more logging. TBR=sra Review URL: http://codereview.chromium.org/988002 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@41598 0039d316-1c4b-4281-b951-d872f2087c98
* Move Courgettesra@chromium.org2009-05-081-0/+382
from src\third_party\courgette to src\courgette and src\courgette\third_party Fixed #includes Added properties to ignore generated files: C:\c5\src>svn pg svn:ignore courgette courgette.xcodeproj courgette.sln courgette_fuzz.vcproj courgette_lib.vcproj courgette_minimal_tool.vcproj courgette_tool.vcproj courgette.vcproj courgette_unittests.vcproj SConstruct courgette_fuzz.scons courgette_lib.scons courgette_main.scons courgette_minimal_tool.scons courgette.scons courgette_tool.scons courgette_unittests.scons Review URL: http://codereview.chromium.org/115062 git-svn-id: svn://svn.chromium.org/chrome/trunk/src@15692 0039d316-1c4b-4281-b951-d872f2087c98
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