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Merge "Remove gettid symbol from cutils" into main am: 0c0dafae8d

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Original change: https://android-review.googlesource.com/c/platform/system/core/+/2681176

Change-Id: I4c44ab32cf585e89e06a2d343317a721cf0a63de
Signed-off-by: Automerger Merge Worker <android-build-automerger-merge-worker@system.gserviceaccount.com>
This commit is contained in:
Treehugger Robot 2023-08-10 05:01:51 +00:00 committed by Automerger Merge Worker
commit 26af0ec2d7
2 changed files with 0 additions and 46 deletions
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1
libcutils/Android.bp
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@ -162,7 +162,6 @@ cc_library {
"properties.cpp",
"record_stream.cpp",
"strlcpy.c",
"threads.cpp",
],
target: {

45
libcutils/threads.cpp
View file

@ -1,45 +0,0 @@
/*
** Copyright (C) 2007, The Android Open Source Project
**
** 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.
*/
#include <sys/types.h>
#if defined(__APPLE__)
#include <pthread.h>
#include <stdint.h>
#elif defined(__linux__)
#include <pthread.h>
#include <syscall.h>
#include <unistd.h>
#elif defined(_WIN32)
#include <windows.h>
#endif
#if defined(__BIONIC__) || defined(__GLIBC__) && __GLIBC_MINOR__ >= 30
// No definition needed for Android because we'll just pick up bionic's copy.
// No definition needed for Glibc >= 2.30 because it exposes its own copy.
#else
extern "C" pid_t gettid() {
#if defined(__APPLE__)
uint64_t tid;
pthread_threadid_np(NULL, &tid);
return tid;
#elif defined(__linux__)
return syscall(__NR_gettid);
#elif defined(_WIN32)
return GetCurrentThreadId();
#endif
}
#endif