diff options
Diffstat (limited to 'base/win/scoped_process_information.cc')
-rw-r--r-- | base/win/scoped_process_information.cc | 20 |
1 files changed, 9 insertions, 11 deletions
diff --git a/base/win/scoped_process_information.cc b/base/win/scoped_process_information.cc index cb7a30e..bb24637 100644 --- a/base/win/scoped_process_information.cc +++ b/base/win/scoped_process_information.cc @@ -15,7 +15,7 @@ namespace { // Duplicates source into target, returning true upon success. |target| is // guaranteed to be untouched in case of failure. Succeeds with no side-effects // if source is NULL. -bool CheckAndDuplicateHandle(HANDLE source, HANDLE* target) { +bool CheckAndDuplicateHandle(HANDLE source, ScopedHandle* target) { if (!source) return true; @@ -26,7 +26,7 @@ bool CheckAndDuplicateHandle(HANDLE source, HANDLE* target) { DPLOG(ERROR) << "Failed to duplicate a handle."; return false; } - *target = temp; + target->Set(temp); return true; } @@ -36,13 +36,13 @@ ScopedProcessInformation::ScopedProcessInformation() : process_id_(0), thread_id_(0) { } -ScopedProcessInformation::~ScopedProcessInformation() { - Close(); +ScopedProcessInformation::ScopedProcessInformation( + const PROCESS_INFORMATION& process_info) : process_id_(0), thread_id_(0) { + Set(process_info); } -ScopedProcessInformation::Receiver ScopedProcessInformation::Receive() { - DCHECK(!IsValid()) << "process_information_ must be NULL"; - return Receiver(this); +ScopedProcessInformation::~ScopedProcessInformation() { + Close(); } bool ScopedProcessInformation::IsValid() const { @@ -72,10 +72,8 @@ bool ScopedProcessInformation::DuplicateFrom( DCHECK(!IsValid()) << "target ScopedProcessInformation must be NULL"; DCHECK(other.IsValid()) << "source ScopedProcessInformation must be valid"; - if (CheckAndDuplicateHandle(other.process_handle(), - process_handle_.Receive()) && - CheckAndDuplicateHandle(other.thread_handle(), - thread_handle_.Receive())) { + if (CheckAndDuplicateHandle(other.process_handle(), &process_handle_) && + CheckAndDuplicateHandle(other.thread_handle(), &thread_handle_)) { process_id_ = other.process_id(); thread_id_ = other.thread_id(); return true; |