crashpad/snapshot/api/module_annotations_win.h
Patrick Monette 4794225f22 Adding an API to read module annotations in snapshot.gyp
Kasko needs a way to read crash keys from out of process. This API
reuses the functionality of PEImageAnnotationsReader.

Change-Id: I2f3bbc358212e6f50235183e9dbb4e5a2cf989cf

This is a reupload of https://codereview.chromium.org/1586433003/ but
for gerrit.

Change-Id: I2f3bbc358212e6f50235183e9dbb4e5a2cf989cf
Reviewed-on: https://chromium-review.googlesource.com/322550
Reviewed-by: Scott Graham <scottmg@chromium.org>
Tested-by: Scott Graham <scottmg@chromium.org>
Reviewed-by: Scott Graham <scottmg@google.com>
2016-01-18 20:35:42 +00:00

43 lines
1.7 KiB
C++

// Copyright 2016 The Crashpad Authors. All rights reserved.
//
// Licensed under the Apache License, Version 2.0 (the "License");
// you may not use this file except in compliance with the License.
// You may obtain a copy of the License at
//
// http://www.apache.org/licenses/LICENSE-2.0
//
// Unless required by applicable law or agreed to in writing, software
// distributed under the License is distributed on an "AS IS" BASIS,
// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
// See the License for the specific language governing permissions and
// limitations under the License.
#ifndef CRASHPAD_SNAPSHOT_API_MODULE_ANNOTATIONS_WIN_H_
#define CRASHPAD_SNAPSHOT_API_MODULE_ANNOTATIONS_WIN_H_
#include <windows.h>
#include <map>
#include <string>
namespace crashpad {
//! \brief Reads the module annotations from another process.
//!
//! \param[in] process The handle to the process that hosts the \a module.
//! Requires PROCESS_QUERY_INFORMATION and PROCESS_VM_READ accesses.
//! \param[in] module The handle to the module from which the \a annotations
//! will be read. This module should be loaded in the target process.
//! \param[out] annotations The map that will be filled with the annotations.
//! Remains unchanged if the function returns 'false'.
//!
//! \return `true` if the annotations could be read succesfully, even if the
//! module doesn't contain any annotations.
bool ReadModuleAnnotations(HANDLE process,
HMODULE module,
std::map<std::string, std::string>* annotations);
} // namespace crashpad
#endif // CRASHPAD_SNAPSHOT_API_MODULE_ANNOTATIONS_WIN_H_