diff options
| -rw-r--r-- | base/scoped_handle_win.h | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/base/scoped_handle_win.h b/base/scoped_handle_win.h index f2eea7a..ead32ac 100644 --- a/base/scoped_handle_win.h +++ b/base/scoped_handle_win.h @@ -10,7 +10,12 @@ #include "base/basictypes.h" #include "base/logging.h" -// Used so we always remember to close the handle. Example: +// Used so we always remember to close the handle. +// The class interface matches that of ScopedStdioHandle in addition to an +// IsValid() method since invalid handles on windows can be either NULL or +// INVALID_HANDLE_VALUE (-1). +// +// Example: // ScopedHandle hfile(CreateFile(...)); // if (!hfile.Get()) // ...process error @@ -20,7 +25,7 @@ // secret_handle_ = hfile.Take(); // // To explicitly close the handle: -// CloseHandle(hfile.Take()); +// hfile.Close(); class ScopedHandle { public: ScopedHandle() : handle_(NULL) { @@ -61,7 +66,6 @@ class ScopedHandle { return h; } - private: void Close() { if (handle_) { if (!::CloseHandle(handle_)) { @@ -71,6 +75,7 @@ class ScopedHandle { } } + private: HANDLE handle_; DISALLOW_EVIL_CONSTRUCTORS(ScopedHandle); }; |