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e142aa87d6
When Yama is enabled and /proc/sys/kernel/yama/ptrace_scope is set to 1 (YAMA_SCOPE_RELATIONAL), for a child to ptrace() its parent, the parent must first call prctl(PR_SET_PTRACER, child_pid, ...). Bug: crashpad:30 Test: crashpad_util_test ScopedPtraceAttach.* Change-Id: Ic85e8551259f17f372b2362887e7701b833b4cb4 Reviewed-on: https://chromium-review.googlesource.com/472006 Reviewed-by: Joshua Peraza <jperaza@chromium.org>
26 lines
897 B
C
26 lines
897 B
C
// Copyright 2017 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_COMPAT_ANDROID_LINUX_PRCTL_H_
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#define CRASHPAD_COMPAT_ANDROID_LINUX_PRCTL_H_
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#include_next <linux/prctl.h>
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// Android 5.0.0 (API 21) NDK
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#if !defined(PR_SET_PTRACER)
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#define PR_SET_PTRACER 0x59616d61
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#endif
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#endif // CRASHPAD_COMPAT_ANDROID_LINUX_PRCTL_H_
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