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| author | alexeypa@chromium.org <alexeypa@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-03-05 20:07:11 +0000 |
|---|---|---|
| committer | alexeypa@chromium.org <alexeypa@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-03-05 20:07:11 +0000 |
| commit | 5f29c1d65b7eae25a84ce75b4147ebe5bbe4a45b (patch) | |
| tree | 3ee118ee70d9a83166c5c74b149d0c83fab080a2 /chrome/service | |
| parent | 930792991d819c4c14c62778731ff0dbde5ea159 (diff) | |
| download | chromium_src-5f29c1d65b7eae25a84ce75b4147ebe5bbe4a45b.zip chromium_src-5f29c1d65b7eae25a84ce75b4147ebe5bbe4a45b.tar.gz chromium_src-5f29c1d65b7eae25a84ce75b4147ebe5bbe4a45b.tar.bz2 | |
Making GenericScopedHandle capable of handling handle types other than HANDLE.
Review URL: http://codereview.chromium.org/9582045
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@124980 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'chrome/service')
| -rw-r--r-- | chrome/service/cloud_print/print_system_win.cc | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/chrome/service/cloud_print/print_system_win.cc b/chrome/service/cloud_print/print_system_win.cc index 229f2794..6b1d5df 100644 --- a/chrome/service/cloud_print/print_system_win.cc +++ b/chrome/service/cloud_print/print_system_win.cc @@ -35,9 +35,22 @@ namespace { class PrinterChangeHandleTraits { public: + typedef HANDLE Handle; + static bool CloseHandle(HANDLE handle) { return ::FindClosePrinterChangeNotification(handle) != FALSE; } + + static bool IsHandleValid(HANDLE handle) { + return handle != NULL; + } + + static HANDLE NullHandle() { + return NULL; + } + + private: + DISALLOW_IMPLICIT_CONSTRUCTORS(PrinterChangeHandleTraits); }; typedef base::win::GenericScopedHandle<PrinterChangeHandleTraits> |