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Diffstat (limited to 'base/win/scoped_process_information.cc')
-rw-r--r--base/win/scoped_process_information.cc20
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;