contrib/llvm/tools/lldb/include/lldb/Host/ThreadLauncher.h

   1 //===-- ThreadLauncher.h ----------------------------------------*- C++ -*-===//
   2 //
   3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
   4 // See https://llvm.org/LICENSE.txt for license information.
   5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
   6 //
   7 //===----------------------------------------------------------------------===//
   8
   9 #ifndef lldb_Host_ThreadLauncher_h_
  10 #define lldb_Host_ThreadLauncher_h_
  11
  12 #include "lldb/Host/HostThread.h"
  13 #include "lldb/lldb-types.h"
  14
  15 #include "llvm/ADT/StringRef.h"
  16 #include "llvm/Support/Error.h"
  17
  18 namespace lldb_private {
  19
  20 class ThreadLauncher {
  21 public:
  22   static llvm::Expected<HostThread>
  23   LaunchThread(llvm::StringRef name, lldb::thread_func_t thread_function,
  24                lldb::thread_arg_t thread_arg,
  25                size_t min_stack_byte_size = 0); // Minimum stack size in bytes,
  26                                                 // set stack size to zero for
  27                                                 // default platform thread stack
  28                                                 // size
  29
  30   struct HostThreadCreateInfo {
  31     std::string thread_name;
  32     lldb::thread_func_t thread_fptr;
  33     lldb::thread_arg_t thread_arg;
  34
  35     HostThreadCreateInfo(const char *name, lldb::thread_func_t fptr,
  36                          lldb::thread_arg_t arg)
  37         : thread_name(name ? name : ""), thread_fptr(fptr), thread_arg(arg) {}
  38   };
  39 };
  40 }
  41
  42 #endif