[Lldb-commits] [lldb] r298058 - Remove HostThreadLinux/Free/NetBSD
Pavel Labath via lldb-commits
lldb-commits at lists.llvm.org
Fri Mar 17 02:51:24 PDT 2017
Author: labath
Date: Fri Mar 17 04:51:23 2017
New Revision: 298058
URL: http://llvm.org/viewvc/llvm-project?rev=298058&view=rev
Log:
Remove HostThreadLinux/Free/NetBSD
Summary:
These classes existed only because of the GetName() static function,
which can be moved to a more natural place anyway. I move the linux
version to NativeProcessLinux (and get rid of ProcFileReader), the
freebsd version to ProcessFreeBSD (and fix a bug where it was using the
current process ID, instead of the inferior pid), and remove the NetBSD
version (which was probably incorrect anyway, as it assumes the current
process instead of the inferior.
I also add an llgs test to that verifies thread names are read
correctly.
Reviewers: zturner, krytarowski, emaste
Subscribers: lldb-commits, mgorny
Differential Revision: https://reviews.llvm.org/D30981
Added:
lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/
lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/Makefile
lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/TestGdbRemoteThreadName.py
lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/main.cpp
Removed:
lldb/trunk/include/lldb/Host/freebsd/HostThreadFreeBSD.h
lldb/trunk/include/lldb/Host/linux/HostThreadLinux.h
lldb/trunk/include/lldb/Host/netbsd/HostThreadNetBSD.h
lldb/trunk/source/Host/freebsd/HostThreadFreeBSD.cpp
lldb/trunk/source/Host/linux/HostThreadLinux.cpp
lldb/trunk/source/Host/netbsd/HostThreadNetBSD.cpp
Modified:
lldb/trunk/include/lldb/Host/HostNativeThread.h
lldb/trunk/include/lldb/Host/HostNativeThreadForward.h
lldb/trunk/source/Host/CMakeLists.txt
lldb/trunk/source/Plugins/Process/FreeBSD/FreeBSDThread.cpp
lldb/trunk/source/Plugins/Process/Linux/NativeThreadLinux.cpp
Modified: lldb/trunk/include/lldb/Host/HostNativeThread.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Host/HostNativeThread.h?rev=298058&r1=298057&r2=298058&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Host/HostNativeThread.h (original)
+++ lldb/trunk/include/lldb/Host/HostNativeThread.h Fri Mar 17 04:51:23 2017
@@ -14,14 +14,10 @@
#if defined(_WIN32)
#include "lldb/Host/windows/HostThreadWindows.h"
-#elif defined(__linux__)
-#include "lldb/Host/linux/HostThreadLinux.h"
-#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-#include "lldb/Host/freebsd/HostThreadFreeBSD.h"
-#elif defined(__NetBSD__)
-#include "lldb/Host/netbsd/HostThreadNetBSD.h"
#elif defined(__APPLE__)
#include "lldb/Host/macosx/HostThreadMacOSX.h"
+#else
+#include "lldb/Host/posix/HostThreadPosix.h"
#endif
#endif
Modified: lldb/trunk/include/lldb/Host/HostNativeThreadForward.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Host/HostNativeThreadForward.h?rev=298058&r1=298057&r2=298058&view=diff
==============================================================================
--- lldb/trunk/include/lldb/Host/HostNativeThreadForward.h (original)
+++ lldb/trunk/include/lldb/Host/HostNativeThreadForward.h Fri Mar 17 04:51:23 2017
@@ -14,18 +14,12 @@ namespace lldb_private {
#if defined(_WIN32)
class HostThreadWindows;
typedef HostThreadWindows HostNativeThread;
-#elif defined(__linux__)
-class HostThreadLinux;
-typedef HostThreadLinux HostNativeThread;
-#elif defined(__FreeBSD__) || defined(__FreeBSD_kernel__)
-class HostThreadFreeBSD;
-typedef HostThreadFreeBSD HostNativeThread;
-#elif defined(__NetBSD__)
-class HostThreadNetBSD;
-typedef HostThreadNetBSD HostNativeThread;
#elif defined(__APPLE__)
class HostThreadMacOSX;
typedef HostThreadMacOSX HostNativeThread;
+#else
+class HostThreadPosix;
+typedef HostThreadPosix HostNativeThread;
#endif
}
Removed: lldb/trunk/include/lldb/Host/freebsd/HostThreadFreeBSD.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Host/freebsd/HostThreadFreeBSD.h?rev=298057&view=auto
==============================================================================
--- lldb/trunk/include/lldb/Host/freebsd/HostThreadFreeBSD.h (original)
+++ lldb/trunk/include/lldb/Host/freebsd/HostThreadFreeBSD.h (removed)
@@ -1,29 +0,0 @@
-//===-- HostThreadFreeBSD.h -------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef lldb_Host_freebsd_HostThreadFreeBSD_h_
-#define lldb_Host_freebsd_HostThreadFreeBSD_h_
-
-#include "lldb/Host/posix/HostThreadPosix.h"
-
-#include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/StringRef.h"
-
-namespace lldb_private {
-
-class HostThreadFreeBSD : public HostThreadPosix {
-public:
- HostThreadFreeBSD();
- HostThreadFreeBSD(lldb::thread_t thread);
-
- static void GetName(lldb::tid_t tid, llvm::SmallVectorImpl<char> &name);
-};
-}
-
-#endif
Removed: lldb/trunk/include/lldb/Host/linux/HostThreadLinux.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Host/linux/HostThreadLinux.h?rev=298057&view=auto
==============================================================================
--- lldb/trunk/include/lldb/Host/linux/HostThreadLinux.h (original)
+++ lldb/trunk/include/lldb/Host/linux/HostThreadLinux.h (removed)
@@ -1,29 +0,0 @@
-//===-- HostThreadLinux.h ---------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef lldb_Host_linux_HostThreadLinux_h_
-#define lldb_Host_linux_HostThreadLinux_h_
-
-#include "lldb/Host/posix/HostThreadPosix.h"
-
-#include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/StringRef.h"
-
-namespace lldb_private {
-
-class HostThreadLinux : public HostThreadPosix {
-public:
- HostThreadLinux();
- HostThreadLinux(lldb::thread_t thread);
-
- static void GetName(lldb::thread_t thread, llvm::SmallVectorImpl<char> &name);
-};
-}
-
-#endif
Removed: lldb/trunk/include/lldb/Host/netbsd/HostThreadNetBSD.h
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/include/lldb/Host/netbsd/HostThreadNetBSD.h?rev=298057&view=auto
==============================================================================
--- lldb/trunk/include/lldb/Host/netbsd/HostThreadNetBSD.h (original)
+++ lldb/trunk/include/lldb/Host/netbsd/HostThreadNetBSD.h (removed)
@@ -1,30 +0,0 @@
-//===-- HostThreadNetBSD.h -------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#ifndef lldb_Host_netbsd_HostThreadNetBSD_h_
-#define lldb_Host_netbsd_HostThreadNetBSD_h_
-
-#include "lldb/Host/posix/HostThreadPosix.h"
-
-#include "llvm/ADT/SmallString.h"
-#include "llvm/ADT/StringRef.h"
-
-namespace lldb_private {
-
-class HostThreadNetBSD : public HostThreadPosix {
-public:
- HostThreadNetBSD();
- HostThreadNetBSD(lldb::thread_t thread);
-
- static void SetName(lldb::thread_t tid, llvm::StringRef &name);
- static void GetName(lldb::thread_t tid, llvm::SmallVectorImpl<char> &name);
-};
-}
-
-#endif
Added: lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/Makefile
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/Makefile?rev=298058&view=auto
==============================================================================
--- lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/Makefile (added)
+++ lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/Makefile Fri Mar 17 04:51:23 2017
@@ -0,0 +1,6 @@
+LEVEL = ../../../make
+
+ENABLE_THREADS := YES
+CXX_SOURCES := main.cpp
+
+include $(LEVEL)/Makefile.rules
Added: lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/TestGdbRemoteThreadName.py
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/TestGdbRemoteThreadName.py?rev=298058&view=auto
==============================================================================
--- lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/TestGdbRemoteThreadName.py (added)
+++ lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/TestGdbRemoteThreadName.py Fri Mar 17 04:51:23 2017
@@ -0,0 +1,41 @@
+from __future__ import print_function
+
+import gdbremote_testcase
+from lldbsuite.test.decorators import *
+from lldbsuite.test.lldbtest import *
+from lldbsuite.test import lldbutil
+
+
+class TestGdbRemoteThreadName(gdbremote_testcase.GdbRemoteTestCaseBase):
+
+ mydir = TestBase.compute_mydir(__file__)
+
+ def run_and_check_name(self, expected_name):
+ self.test_sequence.add_log_lines(["read packet: $vCont;c#a8",
+ {"direction": "send",
+ "regex":
+ r"^\$T([0-9a-fA-F]{2})([^#]+)#[0-9a-fA-F]{2}$",
+ "capture": {
+ 1: "signal",
+ 2: "key_vals_text"}},
+ ],
+ True)
+
+ context = self.expect_gdbremote_sequence()
+ self.assertIsNotNone(context)
+
+ sigint = lldbutil.get_signal_number("SIGINT")
+ self.assertEqual(sigint, int(context.get("signal"), 16))
+ kv_dict = self.parse_key_val_dict(context.get("key_vals_text"))
+ self.assertEqual(expected_name, kv_dict.get("name"))
+
+ @llgs_test
+ def test(self):
+ """ Make sure lldb-server can retrieve inferior thread name"""
+ self.init_llgs_test()
+ self.build()
+ self.set_inferior_startup_launch()
+ procs = self.prep_debug_monitor_and_inferior()
+
+ self.run_and_check_name("hello world")
+ self.run_and_check_name("goodbye world")
Added: lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/main.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/main.cpp?rev=298058&view=auto
==============================================================================
--- lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/main.cpp (added)
+++ lldb/trunk/packages/Python/lldbsuite/test/tools/lldb-server/thread-name/main.cpp Fri Mar 17 04:51:23 2017
@@ -0,0 +1,22 @@
+#include <pthread.h>
+#include <signal.h>
+
+void set_thread_name(const char *name) {
+#if defined(__APPLE__)
+ ::pthread_setname_np(name);
+#elif defined(__FreeBSD__)
+ ::pthread_set_name_np(::pthread_self(), name);
+#elif defined(__linux__)
+ ::pthread_setname_np(::pthread_self(), name);
+#elif defined(__NetBSD__)
+ ::pthread_setname_np(::pthread_self(), "%s", name);
+#endif
+}
+
+int main() {
+ set_thread_name("hello world");
+ raise(SIGINT);
+ set_thread_name("goodbye world");
+ raise(SIGINT);
+ return 0;
+}
Modified: lldb/trunk/source/Host/CMakeLists.txt
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Host/CMakeLists.txt?rev=298058&r1=298057&r2=298058&view=diff
==============================================================================
--- lldb/trunk/source/Host/CMakeLists.txt (original)
+++ lldb/trunk/source/Host/CMakeLists.txt Fri Mar 17 04:51:23 2017
@@ -119,7 +119,6 @@ else()
linux/AbstractSocket.cpp
linux/Host.cpp
linux/HostInfoLinux.cpp
- linux/HostThreadLinux.cpp
linux/LibcGlue.cpp
linux/Support.cpp
)
@@ -134,14 +133,12 @@ else()
add_host_subdirectory(freebsd
freebsd/Host.cpp
freebsd/HostInfoFreeBSD.cpp
- freebsd/HostThreadFreeBSD.cpp
)
elseif (CMAKE_SYSTEM_NAME MATCHES "NetBSD")
add_host_subdirectory(netbsd
netbsd/Host.cpp
netbsd/HostInfoNetBSD.cpp
- netbsd/HostThreadNetBSD.cpp
)
endif()
endif()
Removed: lldb/trunk/source/Host/freebsd/HostThreadFreeBSD.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Host/freebsd/HostThreadFreeBSD.cpp?rev=298057&view=auto
==============================================================================
--- lldb/trunk/source/Host/freebsd/HostThreadFreeBSD.cpp (original)
+++ lldb/trunk/source/Host/freebsd/HostThreadFreeBSD.cpp (removed)
@@ -1,70 +0,0 @@
-//===-- HostThreadFreeBSD.cpp -----------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// lldb Includes
-#include "lldb/Host/freebsd/HostThreadFreeBSD.h"
-#include "lldb/Host/Host.h"
-
-// C includes
-#include <errno.h>
-#include <pthread.h>
-#if defined(__FreeBSD__)
-#include <pthread_np.h>
-#endif
-#include <stdlib.h>
-#include <sys/sysctl.h>
-#include <sys/user.h>
-
-// C++ includes
-#include <string>
-
-using namespace lldb_private;
-
-HostThreadFreeBSD::HostThreadFreeBSD() {}
-
-HostThreadFreeBSD::HostThreadFreeBSD(lldb::thread_t thread)
- : HostThreadPosix(thread) {}
-
-void HostThreadFreeBSD::GetName(lldb::tid_t tid,
- llvm::SmallVectorImpl<char> &name) {
- name.clear();
- int pid = Host::GetCurrentProcessID();
-
- struct kinfo_proc *kp = nullptr, *nkp;
- size_t len = 0;
- int error;
- int ctl[4] = {CTL_KERN, KERN_PROC, KERN_PROC_PID | KERN_PROC_INC_THREAD,
- (int)pid};
-
- while (1) {
- error = sysctl(ctl, 4, kp, &len, nullptr, 0);
- if (kp == nullptr || (error != 0 && errno == ENOMEM)) {
- // Add extra space in case threads are added before next call.
- len += sizeof(*kp) + len / 10;
- nkp = (struct kinfo_proc *)realloc(kp, len);
- if (nkp == nullptr) {
- free(kp);
- return;
- }
- kp = nkp;
- continue;
- }
- if (error != 0)
- len = 0;
- break;
- }
-
- for (size_t i = 0; i < len / sizeof(*kp); i++) {
- if (kp[i].ki_tid == (lwpid_t)tid) {
- name.append(kp[i].ki_tdname, kp[i].ki_tdname + strlen(kp[i].ki_tdname));
- break;
- }
- }
- free(kp);
-}
Removed: lldb/trunk/source/Host/linux/HostThreadLinux.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Host/linux/HostThreadLinux.cpp?rev=298057&view=auto
==============================================================================
--- lldb/trunk/source/Host/linux/HostThreadLinux.cpp (original)
+++ lldb/trunk/source/Host/linux/HostThreadLinux.cpp (removed)
@@ -1,34 +0,0 @@
-//===-- HostThreadLinux.cpp -------------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-#include "lldb/Host/linux/HostThreadLinux.h"
-#include "Plugins/Process/Linux/ProcFileReader.h"
-#include "lldb/Utility/DataBuffer.h"
-
-#include "llvm/ADT/SmallVector.h"
-
-using namespace lldb_private;
-
-HostThreadLinux::HostThreadLinux() : HostThreadPosix() {}
-
-HostThreadLinux::HostThreadLinux(lldb::thread_t thread)
- : HostThreadPosix(thread) {}
-
-void HostThreadLinux::GetName(lldb::thread_t thread,
- llvm::SmallVectorImpl<char> &name) {
- // Read /proc/$TID/comm file.
- lldb::DataBufferSP buf_sp =
- process_linux::ProcFileReader::ReadIntoDataBuffer(thread, "comm");
- const char *comm_str = (const char *)buf_sp->GetBytes();
- const char *cr_str = ::strchr(comm_str, '\n');
- size_t length = cr_str ? (cr_str - comm_str) : strlen(comm_str);
-
- name.clear();
- name.append(comm_str, comm_str + length);
-}
Removed: lldb/trunk/source/Host/netbsd/HostThreadNetBSD.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Host/netbsd/HostThreadNetBSD.cpp?rev=298057&view=auto
==============================================================================
--- lldb/trunk/source/Host/netbsd/HostThreadNetBSD.cpp (original)
+++ lldb/trunk/source/Host/netbsd/HostThreadNetBSD.cpp (removed)
@@ -1,43 +0,0 @@
-//===-- HostThreadNetBSD.cpp -----------------------------------*- C++ -*-===//
-//
-// The LLVM Compiler Infrastructure
-//
-// This file is distributed under the University of Illinois Open Source
-// License. See LICENSE.TXT for details.
-//
-//===----------------------------------------------------------------------===//
-
-// lldb Includes
-#include "lldb/Host/netbsd/HostThreadNetBSD.h"
-#include "lldb/Host/Host.h"
-
-// C includes
-#include <errno.h>
-#include <pthread.h>
-#include <stdlib.h>
-#include <string.h>
-#include <sys/sysctl.h>
-#include <sys/user.h>
-
-// C++ includes
-#include <string>
-
-using namespace lldb_private;
-
-HostThreadNetBSD::HostThreadNetBSD() {}
-
-HostThreadNetBSD::HostThreadNetBSD(lldb::thread_t thread)
- : HostThreadPosix(thread) {}
-
-void HostThreadNetBSD::SetName(lldb::thread_t thread, llvm::StringRef &name) {
- ::pthread_setname_np(thread, "%s", const_cast<char *>(name.data()));
-}
-
-void HostThreadNetBSD::GetName(lldb::thread_t thread,
- llvm::SmallVectorImpl<char> &name) {
- char buf[PTHREAD_MAX_NAMELEN_NP];
- ::pthread_getname_np(thread, buf, PTHREAD_MAX_NAMELEN_NP);
-
- name.clear();
- name.append(buf, buf + strlen(buf));
-}
Modified: lldb/trunk/source/Plugins/Process/FreeBSD/FreeBSDThread.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/FreeBSD/FreeBSDThread.cpp?rev=298058&r1=298057&r2=298058&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Process/FreeBSD/FreeBSDThread.cpp (original)
+++ lldb/trunk/source/Plugins/Process/FreeBSD/FreeBSDThread.cpp Fri Mar 17 04:51:23 2017
@@ -113,9 +113,41 @@ void FreeBSDThread::SetName(const char *
const char *FreeBSDThread::GetName() {
if (!m_thread_name_valid) {
- llvm::SmallString<32> thread_name;
- HostNativeThread::GetName(GetID(), thread_name);
- m_thread_name = thread_name.c_str();
+ m_thread_name.clear();
+ int pid = GetProcess()->GetID();
+
+ struct kinfo_proc *kp = nullptr, *nkp;
+ size_t len = 0;
+ int error;
+ int ctl[4] = {CTL_KERN, KERN_PROC, KERN_PROC_PID | KERN_PROC_INC_THREAD,
+ pid};
+
+ while (1) {
+ error = sysctl(ctl, 4, kp, &len, nullptr, 0);
+ if (kp == nullptr || (error != 0 && errno == ENOMEM)) {
+ // Add extra space in case threads are added before next call.
+ len += sizeof(*kp) + len / 10;
+ nkp = (struct kinfo_proc *)realloc(kp, len);
+ if (nkp == nullptr) {
+ free(kp);
+ return nullptr;
+ }
+ kp = nkp;
+ continue;
+ }
+ if (error != 0)
+ len = 0;
+ break;
+ }
+
+ for (size_t i = 0; i < len / sizeof(*kp); i++) {
+ if (kp[i].ki_tid == (lwpid_t)tid) {
+ m_thread_name.append(kp[i].ki_tdname,
+ kp[i].ki_tdname + strlen(kp[i].ki_tdname));
+ break;
+ }
+ }
+ free(kp);
m_thread_name_valid = true;
}
Modified: lldb/trunk/source/Plugins/Process/Linux/NativeThreadLinux.cpp
URL: http://llvm.org/viewvc/llvm-project/lldb/trunk/source/Plugins/Process/Linux/NativeThreadLinux.cpp?rev=298058&r1=298057&r2=298058&view=diff
==============================================================================
--- lldb/trunk/source/Plugins/Process/Linux/NativeThreadLinux.cpp (original)
+++ lldb/trunk/source/Plugins/Process/Linux/NativeThreadLinux.cpp Fri Mar 17 04:51:23 2017
@@ -19,6 +19,7 @@
#include "lldb/Core/State.h"
#include "lldb/Host/HostNativeThread.h"
#include "lldb/Host/linux/Ptrace.h"
+#include "lldb/Host/linux/Support.h"
#include "lldb/Utility/LLDBAssert.h"
#include "lldb/Utility/Log.h"
#include "lldb/lldb-enumerations.h"
@@ -90,15 +91,12 @@ NativeThreadLinux::NativeThreadLinux(Nat
m_stop_info(), m_reg_context_sp(), m_stop_description() {}
std::string NativeThreadLinux::GetName() {
- NativeProcessProtocolSP process_sp = m_process_wp.lock();
- if (!process_sp)
- return "<unknown: no process>";
-
- // const NativeProcessLinux *const process =
- // reinterpret_cast<NativeProcessLinux*> (process_sp->get ());
- llvm::SmallString<32> thread_name;
- HostNativeThread::GetName(GetID(), thread_name);
- return thread_name.c_str();
+ NativeProcessLinux &process = GetProcess();
+
+ auto BufferOrError = getProcFile(process.GetID(), GetID(), "comm");
+ if (!BufferOrError)
+ return "";
+ return BufferOrError.get()->getBuffer().rtrim('\n');
}
lldb::StateType NativeThreadLinux::GetState() { return m_state; }
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