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| author | cpu@chromium.org <cpu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-03-24 21:56:26 +0000 |
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| committer | cpu@chromium.org <cpu@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2010-03-24 21:56:26 +0000 |
| commit | c2c132c637874d6d3104293791b15b38da58bfc9 (patch) | |
| tree | f054e86c5722eb229c08fe1a37181aa41020b6cf /base/file_util.cc | |
| parent | a24642a800c1712eeaa791f0fb0ed1527885c6fb (diff) | |
| download | chromium_src-c2c132c637874d6d3104293791b15b38da58bfc9.zip chromium_src-c2c132c637874d6d3104293791b15b38da58bfc9.tar.gz chromium_src-c2c132c637874d6d3104293791b15b38da58bfc9.tar.bz2 | |
Function to compute the total size of the files in a directory
We need this for the diagnostic mode but it can be used by others.
Did not see test for GetFileSize() so added them
BUG=none
TEST=ut included
Review URL: http://codereview.chromium.org/1220001
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@42540 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/file_util.cc')
| -rw-r--r-- | base/file_util.cc | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/base/file_util.cc b/base/file_util.cc index b10cd0b..d2e6575 100644 --- a/base/file_util.cc +++ b/base/file_util.cc @@ -268,6 +268,23 @@ bool ContainsPath(const FilePath &parent, const FilePath& child) { return true; } +int64 ComputeDirectorySize(const FilePath& root_path) { + int64 running_size = 0; + FileEnumerator file_iter(root_path, true, FileEnumerator::FILES); + for (FilePath current = file_iter.Next(); !current.empty(); + current = file_iter.Next()) { + FileEnumerator::FindInfo info; + file_iter.GetFindInfo(&info); +#if defined(OS_WIN) + LARGE_INTEGER li = { info.nFileSizeLow, info.nFileSizeHigh }; + running_size += li.QuadPart; +#else + running_size += info.stat.st_size; +#endif + } + return running_size; +} + /////////////////////////////////////////////// // MemoryMappedFile |