*** This commit represents a complete reformatting of the LLDB source code

*** to conform to clang-format’s LLVM style.  This kind of mass change has
*** two obvious implications:

Firstly, merging this particular commit into a downstream fork may be a huge
effort.  Alternatively, it may be worth merging all changes up to this commit,
performing the same reformatting operation locally, and then discarding the
merge for this particular commit.  The commands used to accomplish this
reformatting were as follows (with current working directory as the root of
the repository):

    find . \( -iname "*.c" -or -iname "*.cpp" -or -iname "*.h" -or -iname "*.mm" \) -exec clang-format -i {} +
    find . -iname "*.py" -exec autopep8 --in-place --aggressive --aggressive {} + ;

The version of clang-format used was 3.9.0, and autopep8 was 1.2.4.

Secondly, “blame” style tools will generally point to this commit instead of
a meaningful prior commit.  There are alternatives available that will attempt
to look through this change and find the appropriate prior commit.  YMMV.

llvm-svn: 280751

1 files changed, 51 insertions, 49 deletions

diff --git a/lldb/source/Host/common/ThreadLauncher.cpp b/lldb/source/Host/common/ThreadLauncher.cpp
index c19a233..b91c2fe 100644
--- a/lldb/source/Host/common/ThreadLauncher.cpp
+++ b/lldb/source/Host/common/ThreadLauncher.cpp
@@ -1,4 +1,5 @@
-//===-- ThreadLauncher.cpp ---------------------------------------*- C++ -*-===//
+//===-- ThreadLauncher.cpp ---------------------------------------*- C++
+//-*-===//
 //
 //                     The LLVM Compiler Infrastructure
 //
@@ -8,11 +9,11 @@
 //===----------------------------------------------------------------------===//
 
 // lldb Includes
+#include "lldb/Host/ThreadLauncher.h"
 #include "lldb/Core/Log.h"
 #include "lldb/Host/HostNativeThread.h"
 #include "lldb/Host/HostThread.h"
 #include "lldb/Host/ThisThread.h"
-#include "lldb/Host/ThreadLauncher.h"
 
 #if defined(_WIN32)
 #include "lldb/Host/windows/windows.h"
@@ -21,64 +22,65 @@
 using namespace lldb;
 using namespace lldb_private;
 
-HostThread
-ThreadLauncher::LaunchThread(llvm::StringRef name, lldb::thread_func_t thread_function, lldb::thread_arg_t thread_arg, Error *error_ptr, size_t min_stack_byte_size)
-{
-    Error error;
-    if (error_ptr)
-        error_ptr->Clear();
+HostThread ThreadLauncher::LaunchThread(llvm::StringRef name,
+                                        lldb::thread_func_t thread_function,
+                                        lldb::thread_arg_t thread_arg,
+                                        Error *error_ptr,
+                                        size_t min_stack_byte_size) {
+  Error error;
+  if (error_ptr)
+    error_ptr->Clear();
 
-    // Host::ThreadCreateTrampoline will delete this pointer for us.
-    HostThreadCreateInfo *info_ptr = new HostThreadCreateInfo(name.data(), thread_function, thread_arg);
-    lldb::thread_t thread;
+  // Host::ThreadCreateTrampoline will delete this pointer for us.
+  HostThreadCreateInfo *info_ptr =
+      new HostThreadCreateInfo(name.data(), thread_function, thread_arg);
+  lldb::thread_t thread;
 #ifdef _WIN32
-    thread =
-        (lldb::thread_t)::_beginthreadex(0, (unsigned)min_stack_byte_size, HostNativeThread::ThreadCreateTrampoline, info_ptr, 0, NULL);
-    if (thread == (lldb::thread_t)(-1L))
-        error.SetError(::GetLastError(), eErrorTypeWin32);
+  thread = (lldb::thread_t)::_beginthreadex(
+      0, (unsigned)min_stack_byte_size,
+      HostNativeThread::ThreadCreateTrampoline, info_ptr, 0, NULL);
+  if (thread == (lldb::thread_t)(-1L))
+    error.SetError(::GetLastError(), eErrorTypeWin32);
 #else
 
-
-    // ASAN instrumentation adds a lot of bookkeeping overhead on stack frames.
+// ASAN instrumentation adds a lot of bookkeeping overhead on stack frames.
 #if __has_feature(address_sanitizer)
-    const size_t eight_megabytes = 8 * 1024 * 1024;
-    if (min_stack_byte_size < eight_megabytes)
-    {
-        min_stack_byte_size += eight_megabytes;
-    }
+  const size_t eight_megabytes = 8 * 1024 * 1024;
+  if (min_stack_byte_size < eight_megabytes) {
+    min_stack_byte_size += eight_megabytes;
+  }
 #endif
 
-    pthread_attr_t *thread_attr_ptr = NULL;
-    pthread_attr_t thread_attr;
-    bool destroy_attr = false;
-    if (min_stack_byte_size > 0)
-    {
-        if (::pthread_attr_init (&thread_attr) == 0)
-        {
-            destroy_attr = true;
-            size_t default_min_stack_byte_size = 0;
-            if (::pthread_attr_getstacksize(&thread_attr, &default_min_stack_byte_size) == 0)
-            {
-                if (default_min_stack_byte_size < min_stack_byte_size)
-                {
-                    if (::pthread_attr_setstacksize (&thread_attr, min_stack_byte_size) == 0)
-                        thread_attr_ptr = &thread_attr;
-                }
-            }
-
+  pthread_attr_t *thread_attr_ptr = NULL;
+  pthread_attr_t thread_attr;
+  bool destroy_attr = false;
+  if (min_stack_byte_size > 0) {
+    if (::pthread_attr_init(&thread_attr) == 0) {
+      destroy_attr = true;
+      size_t default_min_stack_byte_size = 0;
+      if (::pthread_attr_getstacksize(&thread_attr,
+                                      &default_min_stack_byte_size) == 0) {
+        if (default_min_stack_byte_size < min_stack_byte_size) {
+          if (::pthread_attr_setstacksize(&thread_attr, min_stack_byte_size) ==
+              0)
+            thread_attr_ptr = &thread_attr;
         }
+      }
     }
-    int err = ::pthread_create(&thread, thread_attr_ptr, HostNativeThread::ThreadCreateTrampoline, info_ptr);
+  }
+  int err =
+      ::pthread_create(&thread, thread_attr_ptr,
+                       HostNativeThread::ThreadCreateTrampoline, info_ptr);
 
-    if (destroy_attr)
-        ::pthread_attr_destroy(&thread_attr);
+  if (destroy_attr)
+    ::pthread_attr_destroy(&thread_attr);
 
-    error.SetError(err, eErrorTypePOSIX);
+  error.SetError(err, eErrorTypePOSIX);
 #endif
-    if (error_ptr)
-        *error_ptr = error;
-    if (!error.Success())
-        thread = LLDB_INVALID_HOST_THREAD;
+  if (error_ptr)
+    *error_ptr = error;
+  if (!error.Success())
+    thread = LLDB_INVALID_HOST_THREAD;
 
-    return HostThread(thread);
+  return HostThread(thread);
 }