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| author | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-09-20 01:16:23 +0000 |
|---|---|---|
| committer | rvargas@google.com <rvargas@google.com@0039d316-1c4b-4281-b951-d872f2087c98> | 2008-09-20 01:16:23 +0000 |
| commit | 02ee34a9daa91fd125b9f9a48ca56502c8d1d36c (patch) | |
| tree | 607ac680d8d8d8b39348d8415677e9813d440737 /base/sys_info_win.cc | |
| parent | c328da8db8cb5c8d9366874c6e23533e9fa82c7e (diff) | |
| download | chromium_src-02ee34a9daa91fd125b9f9a48ca56502c8d1d36c.zip chromium_src-02ee34a9daa91fd125b9f9a48ca56502c8d1d36c.tar.gz chromium_src-02ee34a9daa91fd125b9f9a48ca56502c8d1d36c.tar.bz2 | |
Fix AmountOfFreeDiskSpace to be able to differentiate an error
from a full disk.
Review URL: http://codereview.chromium.org/4003
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@2431 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'base/sys_info_win.cc')
| -rw-r--r-- | base/sys_info_win.cc | 12 |
1 files changed, 9 insertions, 3 deletions
diff --git a/base/sys_info_win.cc b/base/sys_info_win.cc index a90f7b9..2d3c203 100644 --- a/base/sys_info_win.cc +++ b/base/sys_info_win.cc @@ -26,16 +26,22 @@ int64 SysInfo::AmountOfPhysicalMemory() { return 0; } - return static_cast<int64>(memory_info.ullTotalPhys); + int64 rv = static_cast<int64>(memory_info.ullTotalPhys); + if (rv < 0) + rv = kint64max; + return rv; } // static int64 SysInfo::AmountOfFreeDiskSpace(const std::wstring& path) { ULARGE_INTEGER available, total, free; if (!GetDiskFreeSpaceExW(path.c_str(), &available, &total, &free)) { - return 0; + return -1; } - return static_cast<int64>(available.QuadPart); + int64 rv = static_cast<int64>(available.QuadPart); + if (rv < 0) + rv = kint64max; + return rv; } } // namespace base |