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c7fe30dddb
Add pid->handle mapping code to generate_dump. This is enough to get generate_dump to start capturing a dump for an arbitrary system process. It currently CHECK()s in ProcessSnapshotFuchsia on some unimplemented functionality. Bug: crashpad:196 Change-Id: Idfbaa4fbf32af63ad6db5b0b78a7a1991b82728e Reviewed-on: https://chromium-review.googlesource.com/1005804 Reviewed-by: Joshua Peraza <jperaza@chromium.org> Commit-Queue: Scott Graham <scottmg@chromium.org>
40 lines
1.4 KiB
C++
40 lines
1.4 KiB
C++
// Copyright 2018 The Crashpad Authors. All rights reserved.
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//
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// Licensed under the Apache License, Version 2.0 (the "License");
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// you may not use this file except in compliance with the License.
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// You may obtain a copy of the License at
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//
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// http://www.apache.org/licenses/LICENSE-2.0
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//
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// Unless required by applicable law or agreed to in writing, software
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// distributed under the License is distributed on an "AS IS" BASIS,
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// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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// See the License for the specific language governing permissions and
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// limitations under the License.
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#ifndef CRASHPAD_UTIL_FUCHSIA_KOID_UTILITIES_H_
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#define CRASHPAD_UTIL_FUCHSIA_KOID_UTILITIES_H_
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#include <zircon/types.h>
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#include "base/fuchsia/scoped_zx_handle.h"
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namespace crashpad {
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//! \brief Gets a process handle given the process' koid.
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//!
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//! \param[in] koid The process id.
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//! \return A zx_handle_t (owned by a base::ScopedZxHandle) for the process. If
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//! the handle is invalid, an error will have been logged.
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base::ScopedZxHandle GetProcessFromKoid(zx_koid_t koid);
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//! \brief Retrieves the koid for a given object handle.
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//!
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//! \param[in] object The handle for which the koid is to be retrieved.
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//! \return The koid of \a handle, or `ZX_HANDLE_INVALID` with an error logged.
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zx_koid_t GetKoidForHandle(zx_handle_t object);
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} // namespace crashpad
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#endif // CRASHPAD_UTIL_FUCHSIA_KOID_UTILITIES_H_
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