Process.h revision a894fe78bc15344a0025c1154e414c554ab31dd9
124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//===-- Process.h -----------------------------------------------*- C++ -*-===// 224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// The LLVM Compiler Infrastructure 424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// This file is distributed under the University of Illinois Open Source 624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// License. See LICENSE.TXT for details. 724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// 824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//===----------------------------------------------------------------------===// 924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef liblldb_Process_h_ 1124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#define liblldb_Process_h_ 1224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// C Includes 1407c51d09d4b61891cdc37f44bb332dc286b4de2fBenjamin Kramer#include <limits.h> 15b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton#include <spawn.h> 16b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 1724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// C++ Includes 1824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include <list> 19b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton#include <iosfwd> 20ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton#include <vector> 2124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// Other libraries and framework includes 2324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner// Project includes 2424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/lldb-private.h" 25e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton#include "lldb/Core/ArchSpec.h" 2624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Broadcaster.h" 27861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice#include "lldb/Core/Communication.h" 2824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Error.h" 2924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/Event.h" 30a9385537809ef342c843c5ab972e513742652047Greg Clayton#include "lldb/Core/RangeMap.h" 317508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham#include "lldb/Core/StringList.h" 3224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/ThreadSafeValue.h" 3324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Core/PluginInterface.h" 346e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice#include "lldb/Core/UserSettingsController.h" 3524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Breakpoint/BreakpointSiteList.h" 36a48fe1637ec6a381e500633c087f76662e364c20Sean Callanan#include "lldb/Expression/ClangPersistentVariables.h" 37f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan#include "lldb/Expression/IRDynamicChecks.h" 38ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton#include "lldb/Host/FileSpec.h" 391c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton#include "lldb/Host/Host.h" 40a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton#include "lldb/Host/ReadWriteLock.h" 41e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton#include "lldb/Interpreter/Args.h" 42e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton#include "lldb/Interpreter/Options.h" 4324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/ExecutionContextScope.h" 44613b8739a4d489b7f1c571288d5786768c024205Greg Clayton#include "lldb/Target/Memory.h" 4524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/ThreadList.h" 4624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#include "lldb/Target/UnixSignals.h" 47464c6161464694412b7472129e789248f1cf21b9Greg Clayton#include "lldb/Utility/PseudoTerminal.h" 4824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 4924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnernamespace lldb_private { 5024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 51b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 52b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// ProcessInstanceSettings 53b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 546e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Ticeclass ProcessInstanceSettings : public InstanceSettings 556e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice{ 566e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Ticepublic: 576e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 58334d33a19fd28cf41cba74cc61cf149e7101a603Greg Clayton ProcessInstanceSettings (const lldb::UserSettingsControllerSP &owner_sp, bool live_instance = true, const char *name = NULL); 596e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 606e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice ProcessInstanceSettings (const ProcessInstanceSettings &rhs); 616e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 626e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice virtual 636e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice ~ProcessInstanceSettings (); 646e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 656e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice ProcessInstanceSettings& 666e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice operator= (const ProcessInstanceSettings &rhs); 676e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 686e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 696e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice void 706e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice UpdateInstanceSettingsVariable (const ConstString &var_name, 716e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice const char *index_value, 726e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice const char *value, 736e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice const ConstString &instance_name, 746e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice const SettingEntry &entry, 75b344843f75ef893762c93fd0a22d2d45712ce74dGreg Clayton VarSetOperationType op, 766e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice Error &err, 776e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice bool pending); 786e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 79bcb5b454767121980d937d2610ba762fdb575c45Caroline Tice bool 806e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice GetInstanceSettingsValue (const SettingEntry &entry, 816e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice const ConstString &var_name, 825bc8c97d62b2e399bd90fb7e00c903d7887412abCaroline Tice StringList &value, 83bcb5b454767121980d937d2610ba762fdb575c45Caroline Tice Error *err); 846e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 856e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 866e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Ticeprotected: 876e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 886e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice void 896e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice CopyInstanceSettings (const lldb::InstanceSettingsSP &new_settings, 906e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice bool pending); 916e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 920021c97fbd17e38113d2e76b93c94ee05213ee45Johnny Chen const ConstString 936e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice CreateInstanceName (); 946e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice}; 956e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 96b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 97b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// ProcessInfo 98b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// 99b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// A base class for information for a process. This can be used to fill 100b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// out information for a process prior to launching it, or it can be 101b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// used for an instance of a process and can be filled in with the 102b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// existing values for that process. 103b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 104e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Claytonclass ProcessInfo 105e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton{ 106e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Claytonpublic: 107e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton ProcessInfo () : 108ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton m_executable (), 109b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_arguments (), 110b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_environment (), 111444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_uid (UINT32_MAX), 112444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_gid (UINT32_MAX), 113e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_arch(), 114b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_pid (LLDB_INVALID_PROCESS_ID) 115e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 116e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 117b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 118e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton ProcessInfo (const char *name, 119e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton const ArchSpec &arch, 120e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton lldb::pid_t pid) : 121b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_executable (name, false), 122b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_arguments (), 123b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_environment(), 124444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_uid (UINT32_MAX), 125444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_gid (UINT32_MAX), 126e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_arch (arch), 127b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_pid (pid) 128e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 129e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 130e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 131e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton void 132e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton Clear () 133e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 134ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton m_executable.Clear(); 135b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_arguments.Clear(); 136b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_environment.Clear(); 137444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_uid = UINT32_MAX; 138444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_gid = UINT32_MAX; 139e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_arch.Clear(); 140e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_pid = LLDB_INVALID_PROCESS_ID; 141e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 142e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 143e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton const char * 144e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetName() const 145e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 146ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton return m_executable.GetFilename().GetCString(); 147e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 148b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 149e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton size_t 150e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetNameLength() const 151e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 152ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton return m_executable.GetFilename().GetLength(); 153e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 154e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 155ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton FileSpec & 156ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton GetExecutableFile () 157ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton { 158ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton return m_executable; 159e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 16036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 16136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton void 16236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton SetExecutableFile (const FileSpec &exe_file, bool add_exe_file_as_first_arg) 16336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 16436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (exe_file) 16536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 16636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton m_executable = exe_file; 16736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (add_exe_file_as_first_arg) 16836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 16936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton char filename[PATH_MAX]; 17036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (exe_file.GetPath(filename, sizeof(filename))) 171c86723f0a71f5d929f4543c544d9255da52ea49dHan Ming Ong m_arguments.InsertArgumentAtIndex (0, filename); 17236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 17336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 17436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton else 17536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 17636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton m_executable.Clear(); 17736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 17836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 17936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 180ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton const FileSpec & 181ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton GetExecutableFile () const 18224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 183ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton return m_executable; 18424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 18524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 186a733c04608cc94592a15d27583529588e19db552Greg Clayton uint32_t 187b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetUserID() const 188a733c04608cc94592a15d27583529588e19db552Greg Clayton { 189b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_uid; 190a733c04608cc94592a15d27583529588e19db552Greg Clayton } 191b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 192a733c04608cc94592a15d27583529588e19db552Greg Clayton uint32_t 193b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetGroupID() const 194a733c04608cc94592a15d27583529588e19db552Greg Clayton { 195b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_gid; 196a733c04608cc94592a15d27583529588e19db552Greg Clayton } 19724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 19824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 199b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton UserIDIsValid () const 20024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 201b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_uid != UINT32_MAX; 20224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 20324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 20424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 205b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GroupIDIsValid () const 20624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 207b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_gid != UINT32_MAX; 20824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 20924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 210a733c04608cc94592a15d27583529588e19db552Greg Clayton void 211b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetUserID (uint32_t uid) 212a733c04608cc94592a15d27583529588e19db552Greg Clayton { 213b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_uid = uid; 214a733c04608cc94592a15d27583529588e19db552Greg Clayton } 215a733c04608cc94592a15d27583529588e19db552Greg Clayton 216a733c04608cc94592a15d27583529588e19db552Greg Clayton void 217b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetGroupID (uint32_t gid) 218a733c04608cc94592a15d27583529588e19db552Greg Clayton { 219b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_gid = gid; 220a733c04608cc94592a15d27583529588e19db552Greg Clayton } 221b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 222e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton ArchSpec & 223e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetArchitecture () 224e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 225e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_arch; 226e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 227b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 228e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton const ArchSpec & 229e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetArchitecture () const 230e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 231e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_arch; 232e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 233b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 234e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton lldb::pid_t 235e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetProcessID () const 236e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 237e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_pid; 238e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 239e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 240e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton void 241e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton SetProcessID (lldb::pid_t pid) 242e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 243e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_pid = pid; 244e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 245e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 246a733c04608cc94592a15d27583529588e19db552Greg Clayton bool 247a733c04608cc94592a15d27583529588e19db552Greg Clayton ProcessIDIsValid() const 248a733c04608cc94592a15d27583529588e19db552Greg Clayton { 249a733c04608cc94592a15d27583529588e19db552Greg Clayton return m_pid != LLDB_INVALID_PROCESS_ID; 250a733c04608cc94592a15d27583529588e19db552Greg Clayton } 251b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 252b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 253b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Dump (Stream &s, Platform *platform) const; 254b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 255b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Args & 256b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetArguments () 257b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 258b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_arguments; 259b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 260b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 261b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const Args & 262b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetArguments () const 263b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 264b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_arguments; 265b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 266b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 267b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 26836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton SetArguments (const Args& args, 26936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton bool first_arg_is_executable, 27036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton bool first_arg_is_executable_and_argument); 271b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 27236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton void 27336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton SetArguments (char const **argv, 27436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton bool first_arg_is_executable, 27536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton bool first_arg_is_executable_and_argument); 27636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 277b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Args & 278b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetEnvironmentEntries () 279b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 280b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_environment; 281b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 282b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 283b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const Args & 284b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetEnvironmentEntries () const 285b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 286b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_environment; 287b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 288b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 289b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonprotected: 290b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileSpec m_executable; 291b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Args m_arguments; 292b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Args m_environment; 293b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t m_uid; 294b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t m_gid; 295b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ArchSpec m_arch; 296b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton lldb::pid_t m_pid; 297b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton}; 298b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 299b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 300b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// ProcessInstanceInfo 301b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// 302b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// Describes an existing process and any discoverable information that 303b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// pertains to that process. 304b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 305b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonclass ProcessInstanceInfo : public ProcessInfo 306b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton{ 307b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonpublic: 308b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfo () : 309b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInfo (), 310b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_euid (UINT32_MAX), 311b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_egid (UINT32_MAX), 312b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_parent_pid (LLDB_INVALID_PROCESS_ID) 313b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 314b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 315b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 316b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfo (const char *name, 317b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const ArchSpec &arch, 318b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton lldb::pid_t pid) : 319b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInfo (name, arch, pid), 320b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_euid (UINT32_MAX), 321b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_egid (UINT32_MAX), 322b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_parent_pid (LLDB_INVALID_PROCESS_ID) 323b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 324b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 325b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 326b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 327b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Clear () 328b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 329b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInfo::Clear(); 330b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_euid = UINT32_MAX; 331b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_egid = UINT32_MAX; 332b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_parent_pid = LLDB_INVALID_PROCESS_ID; 333b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 334b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 335b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t 336b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetEffectiveUserID() const 337b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 338b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_euid; 339b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 340b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 341b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t 342b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetEffectiveGroupID() const 343b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 344b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_egid; 345b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 346b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 347b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton bool 348b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton EffectiveUserIDIsValid () const 349b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 350b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_euid != UINT32_MAX; 351b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 352b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 353b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton bool 354b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton EffectiveGroupIDIsValid () const 355b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 356b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_egid != UINT32_MAX; 357b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 358b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 359b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 360b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetEffectiveUserID (uint32_t uid) 361b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 362b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_euid = uid; 363b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 364b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 365b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 366b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetEffectiveGroupID (uint32_t gid) 367b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 368b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_egid = gid; 369b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 370a733c04608cc94592a15d27583529588e19db552Greg Clayton 371a733c04608cc94592a15d27583529588e19db552Greg Clayton lldb::pid_t 372a733c04608cc94592a15d27583529588e19db552Greg Clayton GetParentProcessID () const 373a733c04608cc94592a15d27583529588e19db552Greg Clayton { 374a733c04608cc94592a15d27583529588e19db552Greg Clayton return m_parent_pid; 375a733c04608cc94592a15d27583529588e19db552Greg Clayton } 376a733c04608cc94592a15d27583529588e19db552Greg Clayton 377a733c04608cc94592a15d27583529588e19db552Greg Clayton void 378a733c04608cc94592a15d27583529588e19db552Greg Clayton SetParentProcessID (lldb::pid_t pid) 379a733c04608cc94592a15d27583529588e19db552Greg Clayton { 380a733c04608cc94592a15d27583529588e19db552Greg Clayton m_parent_pid = pid; 381a733c04608cc94592a15d27583529588e19db552Greg Clayton } 382a733c04608cc94592a15d27583529588e19db552Greg Clayton 383a733c04608cc94592a15d27583529588e19db552Greg Clayton bool 384a733c04608cc94592a15d27583529588e19db552Greg Clayton ParentProcessIDIsValid() const 385a733c04608cc94592a15d27583529588e19db552Greg Clayton { 386a733c04608cc94592a15d27583529588e19db552Greg Clayton return m_parent_pid != LLDB_INVALID_PROCESS_ID; 387a733c04608cc94592a15d27583529588e19db552Greg Clayton } 38824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 38924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton void 39024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton Dump (Stream &s, Platform *platform) const; 39124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 39224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton static void 393b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton DumpTableHeader (Stream &s, Platform *platform, bool show_args, bool verbose); 394b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 395b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 396b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton DumpAsTableRow (Stream &s, Platform *platform, bool show_args, bool verbose) const; 397b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 398b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonprotected: 399b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t m_euid; 400b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t m_egid; 401b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton lldb::pid_t m_parent_pid; 402b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton}; 4031c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton 404b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 405b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 406b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// ProcessLaunchInfo 407b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// 408b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// Describes any information that is required to launch a process. 409b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 410b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 411b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonclass ProcessLaunchInfo : public ProcessInfo 412b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton{ 413b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonpublic: 414b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 415b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton class FileAction 416b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 417b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton public: 41836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton enum Action 41936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 42036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton eFileActionNone, 42136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton eFileActionClose, 42236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton eFileActionDuplicate, 42336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton eFileActionOpen 42436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton }; 42536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 426b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 427b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileAction () : 428b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_action (eFileActionNone), 429b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_fd (-1), 430b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_arg (-1), 431b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_path () 432b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 433b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 434b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 435b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 436b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Clear() 437b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 438b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_action = eFileActionNone; 439b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_fd = -1; 440b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_arg = -1; 441b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_path.clear(); 442b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 443b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 444b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton bool 445b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Close (int fd); 446b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 447b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton bool 448b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Duplicate (int fd, int dup_fd); 449b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 450b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton bool 451b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Open (int fd, const char *path, bool read, bool write); 452b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 453b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton static bool 454b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton AddPosixSpawnFileAction (posix_spawn_file_actions_t *file_actions, 455b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const FileAction *info, 456b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Log *log, 457b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Error& error); 458b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 45936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton int 46036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton GetFD () const 461b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 46236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return m_fd; 46336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 46436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 46536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton Action 46636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton GetAction () const 46736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 46836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return m_action; 46936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 47036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 47136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton int 47236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton GetActionArgument () const 47336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 47436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return m_arg; 47536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 47636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 47736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const char * 47836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton GetPath () const 47936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 48036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (m_path.empty()) 48136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return NULL; 48236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return m_path.c_str(); 48336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 484b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 48536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton protected: 486b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Action m_action; // The action for this file 487b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton int m_fd; // An existing file descriptor 488b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton int m_arg; // oflag for eFileActionOpen*, dup_fd for eFileActionDuplicate 489b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton std::string m_path; // A file path to use for opening after fork or posix_spawn 490b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton }; 491b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 492b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessLaunchInfo () : 493b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInfo(), 494ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_working_dir (), 495ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_plugin_name (), 496ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_shell (), 497ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_flags (0), 498ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_file_actions (), 499464c6161464694412b7472129e789248f1cf21b9Greg Clayton m_pty (), 500ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_resume_count (0), 501ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_monitor_callback (NULL), 502ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_monitor_callback_baton (NULL), 503ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_monitor_signals (false) 504b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 505b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 506b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 50736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton ProcessLaunchInfo (const char *stdin_path, 50836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const char *stdout_path, 50936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const char *stderr_path, 51036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const char *working_directory, 51136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton uint32_t launch_flags) : 51236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton ProcessInfo(), 5131c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_working_dir (), 5141c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_plugin_name (), 5151c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_shell (), 5161c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_flags (launch_flags), 5171c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_file_actions (), 518464c6161464694412b7472129e789248f1cf21b9Greg Clayton m_pty (), 5191c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_resume_count (0), 5201c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_callback (NULL), 5211c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_callback_baton (NULL), 5221c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_signals (false) 52336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 52495ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton if (stdin_path) 52536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 52636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton ProcessLaunchInfo::FileAction file_action; 52736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const bool read = true; 52895ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton const bool write = false; 52995ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton if (file_action.Open(STDIN_FILENO, stdin_path, read, write)) 53036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton AppendFileAction (file_action); 53136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 53236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (stdout_path) 53336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 53436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton ProcessLaunchInfo::FileAction file_action; 53536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const bool read = false; 53636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const bool write = true; 53736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (file_action.Open(STDOUT_FILENO, stdout_path, read, write)) 53836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton AppendFileAction (file_action); 53936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 54095ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton if (stderr_path) 54136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 54236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton ProcessLaunchInfo::FileAction file_action; 54395ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton const bool read = false; 54495ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton const bool write = true; 54595ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton if (file_action.Open(STDERR_FILENO, stderr_path, read, write)) 54636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton AppendFileAction (file_action); 54736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 54836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (working_directory) 54936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton SetWorkingDirectory(working_directory); 55036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 551abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton 552b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 553b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton AppendFileAction (const FileAction &info) 554b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 555b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_file_actions.push_back(info); 556b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 557b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 558abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton bool 559b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton AppendCloseFileAction (int fd) 560b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 561b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileAction file_action; 562abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton if (file_action.Close (fd)) 563abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton { 564abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton AppendFileAction (file_action); 565abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return true; 566abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton } 567abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return false; 568b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 569b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 570abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton bool 5710a8dcacde404c520f1131c641041dceb9f68b6faGreg Clayton AppendDuplicateFileAction (int fd, int dup_fd) 572b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 573b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileAction file_action; 574abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton if (file_action.Duplicate (fd, dup_fd)) 575abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton { 576abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton AppendFileAction (file_action); 577abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return true; 578abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton } 579abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return false; 580b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 581b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 582abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton bool 583b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton AppendOpenFileAction (int fd, const char *path, bool read, bool write) 584b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 585b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileAction file_action; 586abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton if (file_action.Open (fd, path, read, write)) 587abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton { 588abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton AppendFileAction (file_action); 589abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return true; 590abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton } 591abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return false; 592b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 593b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 594abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton bool 595b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton AppendSuppressFileAction (int fd, bool read, bool write) 596b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 597b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileAction file_action; 598abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton if (file_action.Open (fd, "/dev/null", read, write)) 599abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton { 600abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton AppendFileAction (file_action); 601abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return true; 602abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton } 603abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return false; 604b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 605abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton 606abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton void 607464c6161464694412b7472129e789248f1cf21b9Greg Clayton FinalizeFileActions (Target *target, 608464c6161464694412b7472129e789248f1cf21b9Greg Clayton bool default_to_use_pty); 609b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 610b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton size_t 611b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetNumFileActions () const 612b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 613b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_file_actions.size(); 614b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 615b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 616b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const FileAction * 617b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetFileActionAtIndex (size_t idx) const 618b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 619b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton if (idx < m_file_actions.size()) 620b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return &m_file_actions[idx]; 621b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return NULL; 622b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 623b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 62436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const FileAction * 62536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton GetFileActionForFD (int fd) const 62636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 62736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton for (uint32_t idx=0, count=m_file_actions.size(); idx < count; ++idx) 62836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 62936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (m_file_actions[idx].GetFD () == fd) 63036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return &m_file_actions[idx]; 63136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 63236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return NULL; 63336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 63436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 635b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Flags & 636b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetFlags () 637b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 638b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_flags; 639b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 640b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 641b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const Flags & 642b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetFlags () const 643b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 644b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_flags; 645b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 646b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 647b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const char * 648b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetWorkingDirectory () const 649b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 650b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton if (m_working_dir.empty()) 651b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return NULL; 652b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_working_dir.c_str(); 653b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 65424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 65524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton void 656b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetWorkingDirectory (const char *working_dir) 657b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 658b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton if (working_dir && working_dir[0]) 659b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_working_dir.assign (working_dir); 660b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton else 661b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_working_dir.clear(); 662b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 663ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton 664b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 665b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SwapWorkingDirectory (std::string &working_dir) 666ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton { 667b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_working_dir.swap (working_dir); 668b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 669b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 670b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 671b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const char * 672b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetProcessPluginName () const 673b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 674b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton if (m_plugin_name.empty()) 675b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return NULL; 676b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_plugin_name.c_str(); 677b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 678b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 679b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 680b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetProcessPluginName (const char *plugin) 681b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 682b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton if (plugin && plugin[0]) 683b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_plugin_name.assign (plugin); 684b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton else 685b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_plugin_name.clear(); 686ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton } 687ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton 688527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton const char * 689527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton GetShell () const 690527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 691527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (m_shell.empty()) 692527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return NULL; 693527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return m_shell.c_str(); 694527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 695527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 696527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 697527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetShell (const char * path) 698527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 699527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (path && path[0]) 700527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 701527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_shell.assign (path); 702527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_flags.Set (lldb::eLaunchFlagLaunchInShell); 703527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 704527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton else 705527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 706527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_shell.clear(); 707527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_flags.Clear (lldb::eLaunchFlagLaunchInShell); 708527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 709527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 710527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 711527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton uint32_t 712527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton GetResumeCount () const 713527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 714527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return m_resume_count; 715527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 716527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 717527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 718527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetResumeCount (uint32_t c) 719527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 720527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count = c; 721527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 722527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 723b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 724b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Clear () 725ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton { 726b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInfo::Clear(); 727b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_working_dir.clear(); 728b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_plugin_name.clear(); 729527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_shell.clear(); 730b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_flags.Clear(); 731b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_file_actions.clear(); 732527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count = 0; 733ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton } 734a733c04608cc94592a15d27583529588e19db552Greg Clayton 735527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton bool 736527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ConvertArgumentsForLaunchingInShell (Error &error, bool localhost); 737527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 7381c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton void 7391c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton SetMonitorProcessCallback (Host::MonitorChildProcessCallback callback, 7401c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton void *baton, 7411c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton bool monitor_signals) 7421c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton { 7431c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_callback = callback; 7441c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_callback_baton = baton; 7451c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_signals = monitor_signals; 7461c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton } 7471c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton 7481c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton bool 7491c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton MonitorProcess () const 7501c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton { 7511c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton if (m_monitor_callback && ProcessIDIsValid()) 7521c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton { 7531c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton Host::StartMonitoringChildProcess (m_monitor_callback, 7541c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_callback_baton, 7551c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton GetProcessID(), 7561c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_signals); 7571c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton return true; 7581c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton } 7591c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton return false; 7601c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton } 7611c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton 762464c6161464694412b7472129e789248f1cf21b9Greg Clayton lldb_utility::PseudoTerminal & 763464c6161464694412b7472129e789248f1cf21b9Greg Clayton GetPTY () 764464c6161464694412b7472129e789248f1cf21b9Greg Clayton { 765464c6161464694412b7472129e789248f1cf21b9Greg Clayton return m_pty; 766464c6161464694412b7472129e789248f1cf21b9Greg Clayton } 7671c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton 768e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Claytonprotected: 769b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton std::string m_working_dir; 770b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton std::string m_plugin_name; 771527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton std::string m_shell; 772b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Flags m_flags; // Bitwise OR of bits from lldb::LaunchFlags 773b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton std::vector<FileAction> m_file_actions; // File actions for any other files 774464c6161464694412b7472129e789248f1cf21b9Greg Clayton lldb_utility::PseudoTerminal m_pty; 775527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton uint32_t m_resume_count; // How many times do we resume after launching 7761c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton Host::MonitorChildProcessCallback m_monitor_callback; 7771c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton void *m_monitor_callback_baton; 7781c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton bool m_monitor_signals; 779527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton}; 780527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 781527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton//---------------------------------------------------------------------- 782527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton// ProcessLaunchInfo 783527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton// 784527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton// Describes any information that is required to launch a process. 785527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton//---------------------------------------------------------------------- 786527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 787527154d8e532f27f25af226c9e1dac607c48b5d1Greg Claytonclass ProcessAttachInfo : public ProcessInstanceInfo 788527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton{ 789527154d8e532f27f25af226c9e1dac607c48b5d1Greg Claytonpublic: 790527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessAttachInfo() : 791527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessInstanceInfo(), 792527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_plugin_name (), 793527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count (0), 794527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_wait_for_launch (false) 795527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 796527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 797527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 798527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessAttachInfo (const ProcessLaunchInfo &launch_info) : 799527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessInstanceInfo(), 800527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_plugin_name (), 801527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count (0), 802527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_wait_for_launch (false) 803527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 804527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessInfo::operator= (launch_info); 805527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetProcessPluginName (launch_info.GetProcessPluginName()); 806527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetResumeCount (launch_info.GetResumeCount()); 807527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 808527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 809527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton bool 810527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton GetWaitForLaunch () const 811527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 812527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return m_wait_for_launch; 813527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 814527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 815527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 816527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetWaitForLaunch (bool b) 817527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 818527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_wait_for_launch = b; 819527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 820527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 821527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton uint32_t 822527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton GetResumeCount () const 823527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 824527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return m_resume_count; 825527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 826527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 827527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 828527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetResumeCount (uint32_t c) 829527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 830527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count = c; 831527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 832527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 833527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton const char * 834527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton GetProcessPluginName () const 835527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 836527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (m_plugin_name.empty()) 837527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return NULL; 838527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return m_plugin_name.c_str(); 839527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 840527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 841527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 842527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetProcessPluginName (const char *plugin) 843527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 844527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (plugin && plugin[0]) 845527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_plugin_name.assign (plugin); 846527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton else 847527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_plugin_name.clear(); 848527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 849527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 850527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 851527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton Clear () 852527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 853527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessInstanceInfo::Clear(); 854527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_plugin_name.clear(); 855527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count = 0; 856527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_wait_for_launch = false; 857527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 858527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 859527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton bool 860527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessInfoSpecified () const 861527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 862527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (GetExecutableFile()) 863527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return true; 864527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (GetProcessID() != LLDB_INVALID_PROCESS_ID) 865527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return true; 866527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (GetParentProcessID() != LLDB_INVALID_PROCESS_ID) 867527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return true; 868527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return false; 869527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 870527154d8e532f27f25af226c9e1dac607c48b5d1Greg Claytonprotected: 871527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton std::string m_plugin_name; 872527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton uint32_t m_resume_count; // How many times do we resume after launching 873527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton bool m_wait_for_launch; 874e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton}; 875e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 876b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonclass ProcessLaunchCommandOptions : public Options 87724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton{ 87824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Claytonpublic: 879b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 880b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessLaunchCommandOptions (CommandInterpreter &interpreter) : 881b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Options(interpreter) 882b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 883143fcc3a15425659b381502ed4e1e50a3e726f36Greg Clayton // Keep default values of all options in one place: OptionParsingStarting () 884143fcc3a15425659b381502ed4e1e50a3e726f36Greg Clayton OptionParsingStarting (); 885b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 886b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 887b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ~ProcessLaunchCommandOptions () 888b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 889b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 890b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 891b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Error 892143fcc3a15425659b381502ed4e1e50a3e726f36Greg Clayton SetOptionValue (uint32_t option_idx, const char *option_arg); 893b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 894b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 895143fcc3a15425659b381502ed4e1e50a3e726f36Greg Clayton OptionParsingStarting () 896b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 897b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton launch_info.Clear(); 898b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 899b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 900b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const OptionDefinition* 901b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetDefinitions () 902b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 903b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return g_option_table; 904b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 905b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 906b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton // Options table: Required for subclasses of Options. 907b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 908b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton static OptionDefinition g_option_table[]; 909b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 910b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton // Instance variables to hold the values for command options. 911b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 912b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessLaunchInfo launch_info; 913b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton}; 914b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 915b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 916b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// ProcessInstanceInfoMatch 917b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// 918b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// A class to help matching one ProcessInstanceInfo to another. 919b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 920b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 921b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonclass ProcessInstanceInfoMatch 922b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton{ 923b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonpublic: 924b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfoMatch () : 92524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_match_info (), 926a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton m_name_match_type (eNameMatchIgnore), 92724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_match_all_users (false) 92824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 92924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 93024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 931b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfoMatch (const char *process_name, 932a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton NameMatchType process_name_match_type) : 93324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_match_info (), 93424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_name_match_type (process_name_match_type), 93524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_match_all_users (false) 93624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 937527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_match_info.GetExecutableFile().SetFile(process_name, false); 93824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 93924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 940b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfo & 94124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton GetProcessInfo () 94224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 94324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton return m_match_info; 94424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 94524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 946b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const ProcessInstanceInfo & 94724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton GetProcessInfo () const 94824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 94924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton return m_match_info; 95024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 95124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 95224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 95324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton GetMatchAllUsers () const 95424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 95524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton return m_match_all_users; 95624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 95724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 95824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton void 95924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton SetMatchAllUsers (bool b) 96024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 96124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_match_all_users = b; 96224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 96324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 964a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton NameMatchType 96524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton GetNameMatchType () const 96624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 96724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton return m_name_match_type; 96824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 96924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 97024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton void 971a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton SetNameMatchType (NameMatchType name_match_type) 97224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 97324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_name_match_type = name_match_type; 97424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 97524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 97624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 97724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton NameMatches (const char *process_name) const; 97824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 97924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 980b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Matches (const ProcessInstanceInfo &proc_info) const; 98124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 98224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 98324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton MatchAllProcesses () const; 98424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton void 98524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton Clear (); 98624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 98724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Claytonprotected: 988b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfo m_match_info; 989a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton NameMatchType m_name_match_type; 99024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool m_match_all_users; 99124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton}; 99224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 993b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonclass ProcessInstanceInfoList 994e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton{ 995e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Claytonpublic: 996b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfoList () : 997e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_infos() 998e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 999e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1000e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1001e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton void 1002e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton Clear() 1003e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1004e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_infos.clear(); 1005e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1006e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1007e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton uint32_t 1008e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetSize() 1009e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1010e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_infos.size(); 1011e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1012e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1013e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton void 1014b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Append (const ProcessInstanceInfo &info) 1015e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1016e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_infos.push_back (info); 1017e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1018e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1019e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton const char * 1020e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetProcessNameAtIndex (uint32_t idx) 1021e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1022e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton if (idx < m_infos.size()) 1023e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_infos[idx].GetName(); 1024e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return NULL; 1025e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1026e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1027e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton size_t 1028e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetProcessNameLengthAtIndex (uint32_t idx) 1029e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1030e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton if (idx < m_infos.size()) 1031e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_infos[idx].GetNameLength(); 1032e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return 0; 1033e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1034e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1035e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton lldb::pid_t 1036e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetProcessIDAtIndex (uint32_t idx) 1037e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1038e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton if (idx < m_infos.size()) 1039e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_infos[idx].GetProcessID(); 10402bc9eb3ba78efc64a273729b480bafc3bbaa433aJohnny Chen return 0; 1041e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1042e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1043e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton bool 1044b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetInfoAtIndex (uint32_t idx, ProcessInstanceInfo &info) 1045e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1046e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton if (idx < m_infos.size()) 1047e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1048e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton info = m_infos[idx]; 1049e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return true; 1050e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1051e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return false; 1052e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1053e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 105424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton // You must ensure "idx" is valid before calling this function 1055b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const ProcessInstanceInfo & 105624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton GetProcessInfoAtIndex (uint32_t idx) const 105724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 105824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton assert (idx < m_infos.size()); 105924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton return m_infos[idx]; 106024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 106124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 1062e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Claytonprotected: 1063b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton typedef std::vector<ProcessInstanceInfo> collection; 1064e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton collection m_infos; 1065e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton}; 1066e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 10676e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 106821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham// This class tracks the Modification state of the process. Things that can currently modify 106921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham// the program are running the program (which will up the StopID) and writing memory (which 107021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham// will up the MemoryID.) 107121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham// FIXME: Should we also include modification of register states? 107221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 107321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamclass ProcessModID 107421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham{ 107521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamfriend bool operator== (const ProcessModID &lhs, const ProcessModID &rhs); 107621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghampublic: 107721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham ProcessModID () : 10780296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_stop_id (0), 10790296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_resume_id (0), 10800296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_memory_id (0), 10810296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_last_user_expression_resume (0), 10820296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_running_user_expression (false) 108321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham {} 108421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 108521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham ProcessModID (const ProcessModID &rhs) : 108621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham m_stop_id (rhs.m_stop_id), 108721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham m_memory_id (rhs.m_memory_id) 108821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham {} 108921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 109021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham const ProcessModID & operator= (const ProcessModID &rhs) 109121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 109221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham if (this != &rhs) 109321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 109421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham m_stop_id = rhs.m_stop_id; 109521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham m_memory_id = rhs.m_memory_id; 109621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 109721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return *this; 109821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 109921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 110021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham ~ProcessModID () {} 110121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 11020296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham void BumpStopID () { 11030296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_stop_id++; 11040296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 11050296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 110621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham void BumpMemoryID () { m_memory_id++; } 110721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 11080296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham void BumpResumeID () { 11090296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_resume_id++; 11100296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham if (m_running_user_expression > 0) 11110296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_last_user_expression_resume = m_resume_id; 11120296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 11130296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 111421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham uint32_t GetStopID() const { return m_stop_id; } 111521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham uint32_t GetMemoryID () const { return m_memory_id; } 11160296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t GetResumeID () const { return m_resume_id; } 11170296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t GetLastUserExpressionResumeID () const { return m_last_user_expression_resume; } 111821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 111921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham bool MemoryIDEqual (const ProcessModID &compare) const 112021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 112121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return m_memory_id == compare.m_memory_id; 112221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 112321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 112421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham bool StopIDEqual (const ProcessModID &compare) const 112521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 112621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return m_stop_id == compare.m_stop_id; 112721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 112821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 112921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham void SetInvalid () 113021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 113121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham m_stop_id = UINT32_MAX; 113221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 113321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 113421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham bool IsValid () const 113521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 113621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return m_stop_id != UINT32_MAX; 113721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 11380296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 11390296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham void 11400296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham SetRunningUserExpression (bool on) 11410296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham { 11420296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham // REMOVEME printf ("Setting running user expression %s at resume id %d - value: %d.\n", on ? "on" : "off", m_resume_id, m_running_user_expression); 11430296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham if (on) 11440296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_running_user_expression++; 11450296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham else 11460296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_running_user_expression--; 11470296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 11480296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 114921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamprivate: 115021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham uint32_t m_stop_id; 11510296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t m_resume_id; 115221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham uint32_t m_memory_id; 11530296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t m_last_user_expression_resume; 11540296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t m_running_user_expression; 115521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham}; 115621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghaminline bool operator== (const ProcessModID &lhs, const ProcessModID &rhs) 115721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham{ 115821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham if (lhs.StopIDEqual (rhs) 115921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham && lhs.MemoryIDEqual (rhs)) 116021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return true; 116121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham else 116221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return false; 116321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham} 116421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 116521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghaminline bool operator!= (const ProcessModID &lhs, const ProcessModID &rhs) 116621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham{ 116721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham if (!lhs.StopIDEqual (rhs) 116821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham || !lhs.MemoryIDEqual (rhs)) 116921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return true; 117021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham else 117121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return false; 117221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham} 1173a9385537809ef342c843c5ab972e513742652047Greg Clayton 1174a9385537809ef342c843c5ab972e513742652047Greg Claytonclass MemoryRegionInfo 1175a9385537809ef342c843c5ab972e513742652047Greg Clayton{ 1176a9385537809ef342c843c5ab972e513742652047Greg Claytonpublic: 1177a9385537809ef342c843c5ab972e513742652047Greg Clayton typedef Range<lldb::addr_t, lldb::addr_t> RangeType; 11781f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 11791f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda enum OptionalBool { 11801f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda eDontKnow = -1, 11811f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda eNo = 0, 11821f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda eYes = 1 11831f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda }; 11841f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 1185a9385537809ef342c843c5ab972e513742652047Greg Clayton MemoryRegionInfo () : 1186a9385537809ef342c843c5ab972e513742652047Greg Clayton m_range (), 11871f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_read (eDontKnow), 11881f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_write (eDontKnow), 11891f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_execute (eDontKnow) 1190a9385537809ef342c843c5ab972e513742652047Greg Clayton { 1191a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1192a9385537809ef342c843c5ab972e513742652047Greg Clayton 1193a9385537809ef342c843c5ab972e513742652047Greg Clayton ~MemoryRegionInfo () 1194a9385537809ef342c843c5ab972e513742652047Greg Clayton { 1195a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1196a9385537809ef342c843c5ab972e513742652047Greg Clayton 1197a9385537809ef342c843c5ab972e513742652047Greg Clayton RangeType & 1198a9385537809ef342c843c5ab972e513742652047Greg Clayton GetRange() 1199a9385537809ef342c843c5ab972e513742652047Greg Clayton { 1200a9385537809ef342c843c5ab972e513742652047Greg Clayton return m_range; 1201a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1202a9385537809ef342c843c5ab972e513742652047Greg Clayton 1203a9385537809ef342c843c5ab972e513742652047Greg Clayton void 1204a9385537809ef342c843c5ab972e513742652047Greg Clayton Clear() 1205a9385537809ef342c843c5ab972e513742652047Greg Clayton { 1206a9385537809ef342c843c5ab972e513742652047Greg Clayton m_range.Clear(); 12071f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_read = m_write = m_execute = eDontKnow; 1208a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1209a9385537809ef342c843c5ab972e513742652047Greg Clayton 1210a9385537809ef342c843c5ab972e513742652047Greg Clayton const RangeType & 1211a9385537809ef342c843c5ab972e513742652047Greg Clayton GetRange() const 1212a9385537809ef342c843c5ab972e513742652047Greg Clayton { 1213a9385537809ef342c843c5ab972e513742652047Greg Clayton return m_range; 1214a9385537809ef342c843c5ab972e513742652047Greg Clayton } 12151f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 12161f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool 12171f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda GetReadable () const 1218a9385537809ef342c843c5ab972e513742652047Greg Clayton { 12191f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return m_read; 1220a9385537809ef342c843c5ab972e513742652047Greg Clayton } 12211f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 12221f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool 12231f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda GetWritable () const 1224a9385537809ef342c843c5ab972e513742652047Greg Clayton { 12251f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return m_write; 12261f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda } 12271f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 12281f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool 12291f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda GetExecutable () const 12301f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda { 12311f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return m_execute; 1232a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1233a9385537809ef342c843c5ab972e513742652047Greg Clayton 1234a9385537809ef342c843c5ab972e513742652047Greg Clayton void 12351f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda SetReadable (OptionalBool val) 1236a9385537809ef342c843c5ab972e513742652047Greg Clayton { 12371f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_read = val; 1238a9385537809ef342c843c5ab972e513742652047Greg Clayton } 12391f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 1240a9385537809ef342c843c5ab972e513742652047Greg Clayton void 12411f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda SetWritable (OptionalBool val) 1242a9385537809ef342c843c5ab972e513742652047Greg Clayton { 12431f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_write = val; 1244a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1245a9385537809ef342c843c5ab972e513742652047Greg Clayton 1246a9385537809ef342c843c5ab972e513742652047Greg Clayton void 12471f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda SetExecutable (OptionalBool val) 1248a9385537809ef342c843c5ab972e513742652047Greg Clayton { 12491f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_execute = val; 1250a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1251a9385537809ef342c843c5ab972e513742652047Greg Clayton 1252a9385537809ef342c843c5ab972e513742652047Greg Claytonprotected: 1253a9385537809ef342c843c5ab972e513742652047Greg Clayton RangeType m_range; 12541f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool m_read; 12551f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool m_write; 12561f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool m_execute; 1257a9385537809ef342c843c5ab972e513742652047Greg Clayton}; 125821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 125924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//---------------------------------------------------------------------- 126024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner/// @class Process Process.h "lldb/Target/Process.h" 126124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner/// @brief A plug-in interface definition class for debugging a process. 126224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//---------------------------------------------------------------------- 126324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerclass Process : 1264598df88bd6fc33c6fb330bc859bdc277795501f3Greg Clayton public STD_ENABLE_SHARED_FROM_THIS(Process), 126524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public UserID, 126624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public Broadcaster, 126724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public ExecutionContextScope, 12686e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice public PluginInterface, 12696e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice public ProcessInstanceSettings 127024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 127124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerfriend class ThreadList; 1272d168690e51f9020b926d3d0d57dc9a2cfb2095a8Jim Inghamfriend class ClangFunction; // For WaitForStateChangeEventsPrivate 127321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamfriend class CommandObjectProcessLaunch; 127421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamfriend class ProcessEventData; 127521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamfriend class CommandObjectBreakpointCommand; 127621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamfriend class StopInfo; 127724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 127824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerpublic: 127924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 128024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 128124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Broadcaster event bits definitions. 128224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 128324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner enum 128424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 128524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitStateChanged = (1 << 0), 128624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitInterrupt = (1 << 1), 128724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitSTDOUT = (1 << 2), 1288e28824e0b988221c7eedf8e3d212527d2bdac6a7Eli Friedman eBroadcastBitSTDERR = (1 << 3) 128924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 129024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 129124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner enum 129224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 129324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlStop = (1<<0), 129424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlPause = (1<<1), 129524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlResume = (1<<2) 129624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 12975a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham 1298761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton typedef Range<lldb::addr_t, lldb::addr_t> LoadRange; 1299a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // We use a read/write lock to allow on or more clients to 1300a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // access the process state while the process is stopped (reader). 1301a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // We lock the write lock to control access to the process 1302a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // while it is running (readers, or clients that want the process 1303a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // stopped can block waiting for the process to stop, or just 1304a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // try to lock it to see if they can immediately access the stopped 1305a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // process. If the try read lock fails, then the process is running. 1306a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton typedef ReadWriteLock::ReadLocker StopLocker; 1307a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton typedef ReadWriteLock::WriteLocker RunLocker; 1308761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton 13095a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham // These two functions fill out the Broadcaster interface: 13105a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham 13115a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham static ConstString &GetStaticBroadcasterClass (); 13125a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham 13135a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham virtual ConstString &GetBroadcasterClass() const 13145a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham { 13155a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham return GetStaticBroadcasterClass(); 13165a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham } 13175a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham 131824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 131924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A notification structure that can be used by clients to listen 132024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for changes in a process's lifetime. 132124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 132224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see RegisterNotificationCallbacks (const Notifications&) 132324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see UnregisterNotificationCallbacks (const Notifications&) 132424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 132524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 132624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner typedef struct 132724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 132824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *baton; 132924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void (*initialize)(void *baton, Process *process); 133024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void (*process_state_changed) (void *baton, Process *process, lldb::StateType state); 133124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } Notifications; 133224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 133324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner class ProcessEventData : 133424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public EventData 133524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 13363ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham friend class Process; 13373ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham 133824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public: 133924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ProcessEventData (); 134024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ProcessEventData (const lldb::ProcessSP &process, lldb::StateType state); 134124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 134224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual ~ProcessEventData(); 134324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 134424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static const ConstString & 134524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetFlavorString (); 134624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 134724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual const ConstString & 134824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetFlavor () const; 134924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 135024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const lldb::ProcessSP & 13513ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetProcessSP() const 13523ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 13533ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_process_sp; 13543ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 135524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 13563ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetState() const 13573ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 13583ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_state; 13593ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 136024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 13613ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetRestarted () const 13623ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 13633ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_restarted; 13643ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 13653ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham bool 13663ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetInterrupted () const 13673ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 13683ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_interrupted; 13693ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 137024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 137124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 137224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Dump (Stream *s) const; 137324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 137424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 137524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoOnRemoval (Event *event_ptr); 137624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 137724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static const Process::ProcessEventData * 137824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetEventDataFromEvent (const Event *event_ptr); 137924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 138024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static lldb::ProcessSP 138124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetProcessFromEvent (const Event *event_ptr); 138224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 138324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static lldb::StateType 138424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetStateFromEvent (const Event *event_ptr); 138524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 138624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 138724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetRestartedFromEvent (const Event *event_ptr); 138824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 138924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static void 139024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetRestartedInEvent (Event *event_ptr, bool new_value); 139124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 139224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 13933ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetInterruptedFromEvent (const Event *event_ptr); 13943ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham 13953ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham static void 13963ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetInterruptedInEvent (Event *event_ptr, bool new_value); 13973ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham 13983ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham static bool 139924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetUpdateStateOnRemoval (Event *event_ptr); 140024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 140124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner private: 140224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 140324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 14043ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetUpdateStateOnRemoval() 14053ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 14066cf4d2b31bf208cd6e48d4e37af671ab9b451446Jim Ingham m_update_state++; 14073ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 140824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 14093ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetRestarted (bool new_value) 14103ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 14113ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham m_restarted = new_value; 14123ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 14133ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham void 14143ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetInterrupted (bool new_value) 14153ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 14163ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham m_interrupted = new_value; 14173ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 141824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 141924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ProcessSP m_process_sp; 142024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType m_state; 142124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool m_restarted; // For "eStateStopped" events, this is true if the target was automatically restarted. 14226cf4d2b31bf208cd6e48d4e37af671ab9b451446Jim Ingham int m_update_state; 14233ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham bool m_interrupted; 142424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DISALLOW_COPY_AND_ASSIGN (ProcessEventData); 142524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 142624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 14276e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 1428d0a5a23d734da7a2170802ccd096f53b8a527811Greg Clayton class SettingsController : public UserSettingsController 14296e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice { 14306e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice public: 14316e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 1432d0a5a23d734da7a2170802ccd096f53b8a527811Greg Clayton SettingsController (); 14336e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 14346e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice virtual 1435d0a5a23d734da7a2170802ccd096f53b8a527811Greg Clayton ~SettingsController (); 14366e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 14376e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice static SettingEntry global_settings_table[]; 14386e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice static SettingEntry instance_settings_table[]; 14396e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 14406e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice protected: 14416e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 14426e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice lldb::InstanceSettingsSP 1443d0a5a23d734da7a2170802ccd096f53b8a527811Greg Clayton CreateInstanceSettings (const char *instance_name); 14446e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 14456e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice private: 14466e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 14476e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice // Class-wide settings. 14486e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 1449d0a5a23d734da7a2170802ccd096f53b8a527811Greg Clayton DISALLOW_COPY_AND_ASSIGN (SettingsController); 14506e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice }; 14516e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 145221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 145324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 145424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1455990de7bb41d3afec6b789155408ff322187d8682Greg Clayton static void 14562a456816c5d7c575f2e141acd48bb5f8085d9910Caroline Tice SettingsInitialize (); 1457990de7bb41d3afec6b789155408ff322187d8682Greg Clayton 1458990de7bb41d3afec6b789155408ff322187d8682Greg Clayton static void 14592a456816c5d7c575f2e141acd48bb5f8085d9910Caroline Tice SettingsTerminate (); 1460990de7bb41d3afec6b789155408ff322187d8682Greg Clayton 1461990de7bb41d3afec6b789155408ff322187d8682Greg Clayton static lldb::UserSettingsControllerSP & 1462990de7bb41d3afec6b789155408ff322187d8682Greg Clayton GetSettingsController (); 14636e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 14641ebef44c126bd3a615b3ad844c46a82a82efa0e7Caroline Tice void 14651ebef44c126bd3a615b3ad844c46a82a82efa0e7Caroline Tice UpdateInstanceName (); 14661ebef44c126bd3a615b3ad844c46a82a82efa0e7Caroline Tice 1467395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton 146824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 146924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Construct with a shared pointer to a target, and the Process listener. 147024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 147124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Process(Target &target, Listener &listener); 147224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 147324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 147424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Destructor. 147524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 147624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The destructor is virtual since this class is designed to be 147724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// inherited from by the plug-in instance. 147824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 147924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual 148024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ~Process(); 148124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 148224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 148324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Find a Process plug-in that can debug \a module using the 148424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently selected architecture. 148524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 148624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Scans all loaded plug-in interfaces that implement versions of 148724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the Process plug-in interface and returns the first instance 148824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that can debug the file. 148924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 149024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] module_sp 149124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The module shared pointer that this process will debug. 149224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 149324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] plugin_name 149424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If NULL, select the best plug-in for the binary. If non-NULL 149524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// then look for a plugin whose PluginInfo's name matches 149624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// this string. 149724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 149824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::CanDebug () 149924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 150046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton static lldb::ProcessSP 150146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton FindPlugin (Target &target, 150246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton const char *plugin_name, 150346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Listener &listener, 150446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton const FileSpec *crash_file_path); 150524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 150624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 150724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 150824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 150924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Static function that can be used with the \b host function 151024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Host::StartMonitoringChildProcess (). 151124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 151224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function can be used by lldb_private::Process subclasses 151324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when they want to watch for a local process and have its exit 151424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// status automatically set when the host child process exits. 151524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses should call Host::StartMonitoringChildProcess () 151624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// with: 151724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback = Process::SetHostProcessExitStatus 151824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback_baton = NULL 151924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// pid = Process::GetID() 152024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// monitor_signals = false 152124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 152224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 152324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetProcessExitStatus (void *callback_baton, // The callback baton which should be set to NULL 152424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::pid_t pid, // The process ID we want to monitor 15251c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton bool exited, 152624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int signo, // Zero for no signal 152724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int status); // Exit value of process if signal is zero 152824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1529395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton lldb::ByteOrder 1530395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetByteOrder () const; 1531395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton 1532395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton uint32_t 1533395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetAddressByteSize () const; 1534395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton 153524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 153624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Check if a plug-in instance can debug the file in \a module. 153724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 1538fe424a92fc6fd92f810d243912461fe028a2b63cGreg Clayton /// Each plug-in is given a chance to say whether it can debug 153924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the file in \a module. If the Process plug-in instance can 154024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debug a file on the current system, it should return \b true. 154124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 154224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 154324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if this Process plug-in instance can 154424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debug the executable, \b false otherwise. 154524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 154624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 15478d2ea2888a4acb7f140f9af64ddd2b16b2dee870Greg Clayton CanDebug (Target &target, 15488d2ea2888a4acb7f140f9af64ddd2b16b2dee870Greg Clayton bool plugin_specified_by_name) = 0; 154924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 155024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 155124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 155224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This object is about to be destroyed, do any necessary cleanup. 155324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 155424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses that override this method should always call this 155524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// superclass method. 155624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 155724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 155824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Finalize(); 155924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 156024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 156124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process. 156224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 156324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process by spawning a new process using the 156424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// target object's executable module's file as the file to launch. 156524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Arguments are given in \a argv, and the environment variables 156624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// are in \a envp. Standard input and output files can be 156724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// optionally re-directed to \a stdin_path, \a stdout_path, and 156824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \a stderr_path. 156924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 157024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 157124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. It will first call Process::WillLaunch (Module *) 157224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and if that returns \b true, Process::DoLaunch (Module*, 157324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// char const *[],char const *[],const char *,const char *, 157424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// const char *) will be called to actually do the launching. If 157524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// DoLaunch returns \b true, then Process::DidLaunch() will be 157624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// called. 157724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 157824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] argv 157924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The argument array. 158024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 158124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] envp 158224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The environment array. 158324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 1584452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// @param[in] launch_flags 1585452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// Flags to modify the launch (@see lldb::LaunchFlags) 1586452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// 158724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdin_path 158824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDIN of the new 158924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 159024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 159124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 159224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdout_path 159324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDOUT of the new 159424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 159524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 159624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 159724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stderr_path 159824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDERR of the new 159924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 160024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 160124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 1602de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// @param[in] working_directory 1603de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// The working directory to have the child process run in 1604de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// 160524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 160624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// An error object. Call GetID() to get the process ID if 160724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the error object is success. 160824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 160924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 161036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton Launch (const ProcessLaunchInfo &launch_info); 161124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 161246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton virtual Error 161346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton LoadCore (); 161446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 161546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton virtual Error 161646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoLoadCore () 161746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 161846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 161946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support loading core files.", GetShortPluginName()); 162046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 162146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 16229ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton 16239ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton //------------------------------------------------------------------ 16249ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// Get the dynamic loader plug-in for this process. 16259ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// 16269ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// The default action is to let the DynamicLoader plug-ins check 16279ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// the main executable and the DynamicLoader will select itself 16289ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// automatically. Subclasses can override this if inspecting the 16299ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// executable is not desired, or if Process subclasses can only 16309ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// use a specific DynamicLoader plug-in. 16319ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton //------------------------------------------------------------------ 16329ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton virtual DynamicLoader * 16339ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton GetDynamicLoader (); 163446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 163524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 1636527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton /// Attach to an existing process using the process attach info. 163724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 163824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 1639527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton /// subclasses. It will first call WillAttach (lldb::pid_t) 1640527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton /// or WillAttach (const char *), and if that returns \b 1641527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton /// true, DoAttach (lldb::pid_t) or DoAttach (const char *) will 164224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be called to actually do the attach. If DoAttach returns \b 164324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// true, then Process::DidAttach() will be called. 164424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 164524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] pid 164624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process ID that we should attempt to attach to. 164724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 164824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 164924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 165024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 165124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 165224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 1653527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton Attach (ProcessAttachInfo &attach_info); 165424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1655e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton virtual Error 1656e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton ConnectRemote (const char *remote_url); 16577508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 1658dbcf98c194742f911c963854084c66aa49a5e513Jim Ingham bool 1659ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton GetShouldDetach () const 1660dbcf98c194742f911c963854084c66aa49a5e513Jim Ingham { 1661ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton return m_should_detach; 1662dbcf98c194742f911c963854084c66aa49a5e513Jim Ingham } 1663ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton 1664ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton void 1665ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton SetShouldDetach (bool b) 1666ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton { 1667ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_should_detach = b; 1668ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton } 1669ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton 16707508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 167124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the image information address for the current process. 167224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 167324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Some runtimes have system functions that can help dynamic 167424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// loaders locate the dynamic loader information needed to observe 167524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// shared libraries being loaded or unloaded. This function is 167624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// in the Process interface (as opposed to the DynamicLoader 167724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// interface) to ensure that remote debugging can take advantage of 167824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// this functionality. 167924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 168024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 168124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the dynamic loader information, or 168224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if this is not supported by this 168324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// interface. 168424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 168524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::addr_t 168624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetImageInfoAddress (); 168724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 168824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 16890baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// Load a shared library into this process. 16900baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 16910baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// Try and load a shared library into the current process. This 16920baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// call might fail in the dynamic loader plug-in says it isn't safe 16930baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// to try and load shared libraries at the moment. 16940baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 16950baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// @param[in] image_spec 16960baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// The image file spec that points to the shared library that 16970baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// you want to load. 16980baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 16990baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// @param[out] error 17000baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// An error object that gets filled in with any errors that 17010baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// might occur when trying to load the shared library. 17020baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 17030baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// @return 17040baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// A token that represents the shared library that can be 17050baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// later used to unload the shared library. A value of 17060baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// LLDB_INVALID_IMAGE_TOKEN will be returned if the shared 17070baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// library can't be opened. 17080baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton //------------------------------------------------------------------ 17090baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton virtual uint32_t 17100baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton LoadImage (const FileSpec &image_spec, Error &error); 17110baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton 17120baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton virtual Error 17130baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton UnloadImage (uint32_t image_token); 17140baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton 17150baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton //------------------------------------------------------------------ 171624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Register for process and thread notifications. 171724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 171824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Clients can register nofication callbacks by filling out a 171924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::Notifications structure and calling this function. 172024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 172124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] callbacks 172224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A structure that contains the notification baton and 172324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback functions. 172424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 172524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::Notifications 172624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 172724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 172824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 172924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RegisterNotificationCallbacks (const Process::Notifications& callbacks); 173024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 173124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 173224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Unregister for process and thread notifications. 173324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 173424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Clients can unregister nofication callbacks by passing a copy of 173524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the original baton and callbacks in \a callbacks. 173624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 173724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] callbacks 173824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A structure that contains the notification baton and 173924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback functions. 174024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 174124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 174224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the notification callbacks were 174324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// successfully removed from the process, \b false otherwise. 174424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 174524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::Notifications 174624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 174724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 174824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 174924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UnregisterNotificationCallbacks (const Process::Notifications& callbacks); 175024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 175124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 175224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Built in Process Control functions 175324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 175424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 175524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Resumes all of a process's threads as configured using the 175624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Thread run control functions. 175724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 175824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Threads for a process should be updated with one of the run 175924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// control actions (resume, step, or suspend) that they should take 176024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when the process is resumed. If no run control action is given 176124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to a thread it will be resumed by default. 176224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 176324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 176424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. This function will take care of disabling any 176524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// breakpoints that threads may be stopped at, single stepping, and 176624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// re-enabling breakpoints, and enabling the basic flow control 176724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that the plug-in instances need not worry about. 176824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 176924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 177024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 177124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 177224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Resume() 177324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Step() 177424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Suspend() 177524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 17763ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 177724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Resume (); 177824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 177924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 178024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Halts a running process. 178124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 178224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 178324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 17843ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// If the process is successfully halted, a eStateStopped 17853ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// process event with GetInterrupted will be broadcast. If false, we will 17863ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// halt the process with no events generated by the halt. 178724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 178824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 17893ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// Returns an error object. If the error is empty, the process is halted. 17903ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// otherwise the halt has failed. 179124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 17923ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 179324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Halt (); 179424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 179524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 179624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Detaches from a running or stopped process. 179724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 179824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 179924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 180024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 180124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 180224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 180324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 18043ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 180524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Detach (); 180624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 180724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 180824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Kills the process and shuts down all threads that were spawned 180924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to track and monitor the process. 181024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 181124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 181224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 181324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 181424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 181524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 181624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 18173ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 181824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Destroy(); 181924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 182024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 182124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sends a process a UNIX signal \a signal. 182224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 182324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 182424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 182524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 182624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 182724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 182824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 18293ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 183024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Signal (int signal); 183124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 183224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual UnixSignals & 1833395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetUnixSignals () 1834395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 1835395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton return m_unix_signals; 1836395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 183724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 183824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 183924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Plug-in Process Control Overrides 184024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 184124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 184224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 184324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before attaching to a process. 184424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 184524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before attaching a 184624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 184724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 184824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 184924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 185024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 185124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 185254e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton WillAttachToProcessWithID (lldb::pid_t pid) 185324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 185424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 185524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 185624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 185724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 185824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before attaching to a process. 185924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 186024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before attaching a 186124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 186224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 186324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 186424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 186524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 186624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 186754e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton WillAttachToProcessWithName (const char *process_name, bool wait_for_launch) 186824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 186924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 187024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 187124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1872e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton virtual Error 1873e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton DoConnectRemote (const char *remote_url) 1874e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton { 1875e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton Error error; 1876e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton error.SetErrorString ("remote connections are not supported"); 1877e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton return error; 1878e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton } 1879e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton 188024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 188124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a process ID. 188224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 188324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] pid 188424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process ID that we should attempt to attach to. 188524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 188624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 188724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 188824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 188924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 189024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 189146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoAttachToProcessWithID (lldb::pid_t pid) 189246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 189346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 189446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support attaching to a process by pid", GetShortPluginName()); 189546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 189646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 189724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 189824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 1899d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// Attach to an existing process using a process ID. 1900d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// 1901d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// @param[in] pid 1902d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// The process ID that we should attempt to attach to. 1903d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// 1904d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// @param[in] attach_info 1905d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// Information on how to do the attach. For example, GetUserID() 1906d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// will return the uid to attach as. 1907d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// 1908d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// @return 1909d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// Returns \a pid if attaching was successful, or 1910d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// LLDB_INVALID_PROCESS_ID if attaching fails. 1911d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// hanming : need flag 1912d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong //------------------------------------------------------------------ 1913d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong virtual Error 1914d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong DoAttachToProcessWithID (lldb::pid_t pid, const ProcessAttachInfo &attach_info) 1915d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong { 1916d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong Error error; 1917d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong error.SetErrorStringWithFormat("error: %s does not support attaching to a process by pid", GetShortPluginName()); 1918d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong return error; 1919d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong } 1920d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong 1921d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong //------------------------------------------------------------------ 192224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a partial process name. 192324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 192424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] process_name 192524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The name of the process to attach to. 192624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 192724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] wait_for_launch 192824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If \b true, wait for the process to be launched and attach 192924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// as soon as possible after it does launch. If \b false, then 193024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// search for a matching process the currently exists. 193124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 1932d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// @param[in] attach_info 1933d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// Information on how to do the attach. For example, GetUserID() 1934d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// will return the uid to attach as. 1935d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// 193624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 193724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 193824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 193924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 194024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 1941d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong DoAttachToProcessWithName (const char *process_name, bool wait_for_launch, const ProcessAttachInfo &attach_info) 194224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 194324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error error; 194424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("attach by name is not supported"); 194524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return error; 194624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 194724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 194824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 194924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after attaching a process. 195024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 195124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after attaching to 195224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 195324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 195424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 195524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidAttach () {} 195624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 195724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 195824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 195924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before launching to a process. 196024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 196124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before launching a 196224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 196324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 196424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 196524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 196624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 196724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 196824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillLaunch (Module* module) 196924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 197024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 197124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 197224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 197324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 197424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process. 197524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 197624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process by spawning a new process using \a module's 197724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// file as the file to launch. Arguments are given in \a argv, 197824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and the environment variables are in \a envp. Standard input 197924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and output files can be optionally re-directed to \a stdin_path, 198024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \a stdout_path, and \a stderr_path. 198124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 198224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] module 198324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The module from which to extract the file specification and 198424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// launch. 198524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 198624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] argv 198724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The argument array. 198824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 198924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] envp 199024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The environment array. 199124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 1992452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// @param[in] launch_flags 1993452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// Flags to modify the launch (@see lldb::LaunchFlags) 1994452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// 199524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdin_path 199624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDIN of the new 199724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 199824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 199924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 200024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdout_path 200124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDOUT of the new 200224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 200324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 200424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 200524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stderr_path 200624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDERR of the new 200724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 200824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 200924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 2010de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// @param[in] working_directory 2011de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// The working directory to have the child process run in 2012de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// 201324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 201424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A new valid process ID, or LLDB_INVALID_PROCESS_ID if 201524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// launching fails. 201624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 201724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 201836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton DoLaunch (Module *exe_module, 201946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton const ProcessLaunchInfo &launch_info) 202046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 202146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 202246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support launching processes", GetShortPluginName()); 202346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 202446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 202546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 202624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 202724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 202824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after launching a process. 202924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 203024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after launching 203124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 203224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 203324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 203424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidLaunch () {} 203524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 203624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 203724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 203824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 203924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before resuming to a process. 204024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 204124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before resuming a 204224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 204324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 204424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 204524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 204624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 204724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 204824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillResume () { return Error(); } 204924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 205024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 205124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Resumes all of a process's threads as configured using the 205224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Thread run control functions. 205324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 205424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Threads for a process should be updated with one of the run 205524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// control actions (resume, step, or suspend) that they should take 205624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when the process is resumed. If no run control action is given 205724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to a thread it will be resumed by default. 205824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 205924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 206024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully resumes using 206124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the thread run control actions, \b false otherwise. 206224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 206324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Resume() 206424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Step() 206524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Suspend() 206624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 206724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 206846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoResume () 206946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 207046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 207146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support resuming processes", GetShortPluginName()); 207246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 207346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 207446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 207524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 207624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 207724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after resuming a process. 207824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 207924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after resuming 208024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 208124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 208224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 208324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidResume () {} 208424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 208524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 208624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 208724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before halting to a process. 208824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 208924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before halting a 209024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 209124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 209224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 209324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 209424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 209524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 209624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillHalt () { return Error(); } 209724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 209824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 209924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Halts a running process. 210024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 2101360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// DoHalt must produce one and only one stop StateChanged event if it actually 2102360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// stops the process. If the stop happens through some natural event (for 2103360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// instance a SIGSTOP), then forwarding that event will do. Otherwise, you must 2104360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// generate the event manually. Note also, the private event thread is stopped when 2105360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// DoHalt is run to prevent the events generated while halting to trigger 2106360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// other state changes before the halt is complete. 21073ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// 21083ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// @param[out] caused_stop 210920d338fad87eba91de65aa9bec76e01c04472848Greg Clayton /// If true, then this Halt caused the stop, otherwise, the 211020d338fad87eba91de65aa9bec76e01c04472848Greg Clayton /// process was already stopped. 21113ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// 211224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 211324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully halts, \b false 211424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// otherwise. 211524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 211624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 211746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoHalt (bool &caused_stop) 211846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 211946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 212046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support halting processes", GetShortPluginName()); 212146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 212246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 212346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 212424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 212524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 212624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after halting a process. 212724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 212824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after halting 212924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 213024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 213124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 213224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidHalt () {} 213324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 213424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 213524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before detaching from a process. 213624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 213724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before detaching 213824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// from a process. 213924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 214024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 214124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 214224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 214324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 214424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillDetach () 214524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 214624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 214724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 214824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 214924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 215024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Detaches from a running or stopped process. 215124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 215224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 215324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully detaches, \b 215424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// false otherwise. 215524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 215624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 215746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoDetach () 215846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 215946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 216046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support detaching from processes", GetShortPluginName()); 216146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 216246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 216346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 216424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 216524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 216624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after detaching from a process. 216724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 216824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after detaching 216924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// from a process. 217024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 217124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 217224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidDetach () {} 217324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 217424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 217524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before sending a signal to a process. 217624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 217724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before sending a 217824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// signal to a process. 217924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 218024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 218124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns no error if it is safe to proceed with a call to 218224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoSignal(int), otherwise an error describing what 218324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// prevents the signal from being sent. 218424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 218524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 218624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillSignal () { return Error(); } 218724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 218824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 218924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sends a process a UNIX signal \a signal. 219024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 219124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 219224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 219324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 219424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 219546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoSignal (int signal) 219646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 219746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 219846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support senging signals to processes", GetShortPluginName()); 219946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 220046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 220124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 220224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 220324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillDestroy () { return Error(); } 220424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 220524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 220624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoDestroy () = 0; 220724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 220824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 220924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidDestroy () { } 221024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 221124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 221224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 221324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after sending a signal to a process. 221424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 221524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after sending a 221624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// signal to a process. 221724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 221824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 221924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidSignal () {} 222024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 222124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 222224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Currently called as part of ShouldStop. 222324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// FIXME: Should really happen when the target stops before the 222424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// event is taken from the queue... 222524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 222624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This callback is called as the event 222724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// is about to be queued up to allow Process plug-ins to execute 222824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// some code prior to clients being notified that a process was 222924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// stopped. Common operations include updating the thread list, 223024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// invalidating any thread state (registers, stack, etc) prior to 223124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// letting the notification go out. 223224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 223324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 223424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 223524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RefreshStateAfterStop () = 0; 223624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 223724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 223824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the target object pointer for this module. 223924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 224024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 224124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A Target object pointer to the target that owns this 224224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// module. 224324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 224424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Target & 2245395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetTarget () 2246395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 2247395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton return m_target; 2248395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 224924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 225024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 225124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the const target object pointer for this module. 225224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 225324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 225424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A const Target object pointer to the target that owns this 225524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// module. 225624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 225724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const Target & 2258395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetTarget () const 2259395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 2260395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton return m_target; 2261395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 2262395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton 226324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 226424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 226524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get accessor for the current process state. 226624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 226724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 226824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The current state of the process. 226924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 227024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see lldb::StateType 227124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 227224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 227324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetState (); 2274360f53f3c216ee4fb433da0a367168785328a856Jim Ingham 2275b344843f75ef893762c93fd0a22d2d45712ce74dGreg Clayton ExecutionResults 2276360f53f3c216ee4fb433da0a367168785328a856Jim Ingham RunThreadPlan (ExecutionContext &exe_ctx, 2277360f53f3c216ee4fb433da0a367168785328a856Jim Ingham lldb::ThreadPlanSP &thread_plan_sp, 2278360f53f3c216ee4fb433da0a367168785328a856Jim Ingham bool stop_others, 2279360f53f3c216ee4fb433da0a367168785328a856Jim Ingham bool try_all_threads, 2280360f53f3c216ee4fb433da0a367168785328a856Jim Ingham bool discard_on_error, 2281360f53f3c216ee4fb433da0a367168785328a856Jim Ingham uint32_t single_thread_timeout_usec, 2282360f53f3c216ee4fb433da0a367168785328a856Jim Ingham Stream &errors); 2283360f53f3c216ee4fb433da0a367168785328a856Jim Ingham 2284360f53f3c216ee4fb433da0a367168785328a856Jim Ingham static const char * 2285b344843f75ef893762c93fd0a22d2d45712ce74dGreg Clayton ExecutionResultAsCString (ExecutionResults result); 228624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2287abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton void 2288abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton GetStatus (Stream &ostrm); 2289abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton 2290abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton size_t 2291abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton GetThreadStatus (Stream &ostrm, 2292abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton bool only_threads_with_stop_reason, 2293abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton uint32_t start_frame, 2294abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton uint32_t num_frames, 2295abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton uint32_t num_frames_with_source); 2296abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton 229724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprotected: 229824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 229924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 230024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetState (lldb::EventSP &event_sp); 230124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 230224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 230324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetPrivateState (); 230424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 230575c703dd8b492bad25a987b96853626641ae7246Greg Clayton //------------------------------------------------------------------ 230675c703dd8b492bad25a987b96853626641ae7246Greg Clayton // Called internally 230775c703dd8b492bad25a987b96853626641ae7246Greg Clayton //------------------------------------------------------------------ 230875c703dd8b492bad25a987b96853626641ae7246Greg Clayton void 230975c703dd8b492bad25a987b96853626641ae7246Greg Clayton CompleteAttach (); 231075c703dd8b492bad25a987b96853626641ae7246Greg Clayton 231124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerpublic: 231224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 231324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the exit status for a process. 231424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 231524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 231624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process's return code, or -1 if the current process 231724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// state is not eStateExited. 231824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 231924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int 232024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetExitStatus (); 232124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 232224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 232324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get a textual description of what the process exited. 232424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 232524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 232624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The textual description of why the process exited, or NULL 232724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// if there is no description available. 232824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 232924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char * 233024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetExitDescription (); 233124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 233224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 233324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 233424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidExit () 233524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 233624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 233724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 233824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 233921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham /// Get the Modification ID of the process. 234024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 234124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 234221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham /// The modification ID of the process. 234324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 234421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham ProcessModID 234521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham GetModID () const 234621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 234721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return m_mod_id; 234821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 234921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 23500296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham const ProcessModID & 23510296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham GetModIDRef () const 23520296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham { 23530296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham return m_mod_id; 23540296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 23550296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 235624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 235721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham GetStopID () const 235821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 235921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return m_mod_id.GetStopID(); 236021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 236121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 23620296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t 23630296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham GetResumeID () const 23640296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham { 23650296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham return m_mod_id.GetResumeID(); 23660296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 23670296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 23680296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t 23690296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham GetLastUserExpressionResumeID () const 23700296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham { 23710296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham return m_mod_id.GetLastUserExpressionResumeID(); 23720296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 23730296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 237424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 237524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Set accessor for the process exit status (return code). 237624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 237724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sometimes a child exits and the exit can be detected by global 237824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// functions (signal handler for SIGCHLD for example). This 237924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// accessor allows the exit status to be set from an external 238024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// source. 238124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 238224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Setting this will cause a eStateExited event to be posted to 238324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the process event queue. 238424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 238524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] exit_status 238624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The value for the process's return code. 238724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 238824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see lldb::StateType 238924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 239072e1c782ba1e4226da37af4722af608de9f39408Greg Clayton virtual bool 239124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetExitStatus (int exit_status, const char *cstr); 239224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 239324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 239424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Check if a process is still alive. 239524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 239624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 239724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process is still valid, \b false 239824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// otherwise. 239924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 240024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 240124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner IsAlive () = 0; 240224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 240324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 240424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually do the reading of memory from a process. 240524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 240624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses must override this function and can return fewer 240724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// bytes than requested when memory requests are too large. This 240824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// class will break up the memory requests and keep advancing the 240924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// arguments along as needed. 241024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 241124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 241224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start reading 241324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory from. 241424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 241524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 241624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to read. 241724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 241824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 241924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 242024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will receive the memory bytes. 242124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 242224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 242324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually read into \a buf. 242424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 242524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 242624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoReadMemory (lldb::addr_t vm_addr, 242724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *buf, 242824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t size, 242924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error &error) = 0; 243024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 243124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 243224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Read of memory from a process. 243324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 243424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will read memory from the current process's 243524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// address space and remove any traps that may have been inserted 243624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// into the memory. 243724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 243824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 243924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses, the subclasses should implement 244024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoReadMemory (lldb::addr_t, size_t, void *). 244124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 244224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 244324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start reading 244424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory from. 244524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 244624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 244724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 244824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will receive the memory bytes. 244924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 245024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 245124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to read. 245224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 245324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 245424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually read into \a buf. If 245524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the returned number is greater than zero, yet less than \a 245624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// size, then this function will get called again with \a 245724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// vm_addr, \a buf, and \a size updated appropriately. Zero is 245824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// returned to indicate an error. 245924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 24609ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton virtual size_t 246124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ReadMemory (lldb::addr_t vm_addr, 246224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *buf, 246324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t size, 246424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error &error); 246524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2466b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton //------------------------------------------------------------------ 2467b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// Read a NULL terminated C string from memory 2468b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// 2469b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// This function will read a cache page at a time until the NULL 2470b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// C stirng terminator is found. It will stop reading if the NULL 2471b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// termination byte isn't found before reading \a cstr_max_len 2472b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// bytes, and the results are always guaranteed to be NULL 2473b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// terminated (at most cstr_max_len - 1 bytes will be read). 2474b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton //------------------------------------------------------------------ 2475b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton size_t 2476b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ReadCStringFromMemory (lldb::addr_t vm_addr, 2477b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton char *cstr, 24784a2e33769873d68d5703da5742c0e248f46e3a72Greg Clayton size_t cstr_max_len, 24794a2e33769873d68d5703da5742c0e248f46e3a72Greg Clayton Error &error); 2480b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 2481fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton size_t 2482fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton ReadMemoryFromInferior (lldb::addr_t vm_addr, 2483fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton void *buf, 2484fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton size_t size, 2485fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton Error &error); 2486fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 24876d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton //------------------------------------------------------------------ 24886d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// Reads an unsigned integer of the specified byte size from 24896d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// process memory. 24906d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 24916d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @param[in] load_addr 24926d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// A load address of the integer to read. 24936d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 24946d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @param[in] byte_size 24956d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// The size in byte of the integer to read. 24966d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 2497c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[in] fail_value 2498c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// The value to return if we fail to read an integer. 2499c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 25006d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @param[out] error 25016d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// An error that indicates the success or failure of this 25026d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// operation. If error indicates success (error.Success()), 25036d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// then the value returned can be trusted, otherwise zero 25046d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// will be returned. 25056d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 25066d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @return 25076d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// The unsigned integer that was read from the process memory 25086d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// space. If the integer was smaller than a uint64_t, any 25096d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// unused upper bytes will be zero filled. If the process 25106d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// byte order differs from the host byte order, the integer 25116d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// value will be appropriately byte swapped into host byte 25126d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// order. 25136d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton //------------------------------------------------------------------ 2514f72fdeee129bbd7195f3db888b561ede689886aaGreg Clayton uint64_t 2515c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton ReadUnsignedIntegerFromMemory (lldb::addr_t load_addr, 2516c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton size_t byte_size, 2517c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton uint64_t fail_value, 2518c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Error &error); 2519c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton 2520c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton lldb::addr_t 2521c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton ReadPointerFromMemory (lldb::addr_t vm_addr, 2522c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Error &error); 2523c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton 2524c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton bool 2525c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton WritePointerToMemory (lldb::addr_t vm_addr, 2526c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton lldb::addr_t ptr_value, 2527c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Error &error); 2528c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton 252924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 253024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually do the writing of memory to a process. 253124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 253224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 253324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start writing 253424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory to. 253524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 253624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] buf 253724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 253824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// contains the data to write. 253924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 254024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 254124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to write. 254224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 2543c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[out] error 2544c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// An error value in case the memory write fails. 2545c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 254624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 254724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually written. 254824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 254924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 255046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoWriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Error &error) 255146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 255246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support writing to processes", GetShortPluginName()); 255346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return 0; 255446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 255546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 255624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 255724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 2558c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// Write all or part of a scalar value to memory. 2559c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2560c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// The value contained in \a scalar will be swapped to match the 2561c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// byte order of the process that is being debugged. If \a size is 2562c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// less than the size of scalar, the least significate \a size bytes 2563c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// from scalar will be written. If \a size is larger than the byte 2564c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// size of scalar, then the extra space will be padded with zeros 2565c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// and the scalar value will be placed in the least significant 2566c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// bytes in memory. 2567c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2568c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[in] vm_addr 2569c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// A virtual load address that indicates where to start writing 2570c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// memory to. 2571c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2572c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[in] scalar 2573c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// The scalar to write to the debugged process. 2574c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2575c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[in] size 2576c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// This value can be smaller or larger than the scalar value 2577c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// itself. If \a size is smaller than the size of \a scalar, 2578c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// the least significant bytes in \a scalar will be used. If 2579c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// \a size is larger than the byte size of \a scalar, then 2580c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// the extra space will be padded with zeros. If \a size is 2581c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// set to UINT32_MAX, then the size of \a scalar will be used. 2582c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2583c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[out] error 2584c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// An error value in case the memory write fails. 2585c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2586c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @return 2587c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// The number of bytes that were actually written. 2588c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton //------------------------------------------------------------------ 2589c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton size_t 2590c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton WriteScalarToMemory (lldb::addr_t vm_addr, 2591c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton const Scalar &scalar, 2592c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton uint32_t size, 2593c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Error &error); 2594c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton 2595c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton size_t 2596c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton ReadScalarIntegerFromMemory (lldb::addr_t addr, 2597c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton uint32_t byte_size, 2598c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton bool is_signed, 2599c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Scalar &scalar, 2600c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Error &error); 2601c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton 2602c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton //------------------------------------------------------------------ 260324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Write memory to a process. 260424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 260524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will write memory to the current process's 260624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// address space and maintain any traps that might be present due 260724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to software breakpoints. 260824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 260924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 261024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses, the subclasses should implement 261124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoWriteMemory (lldb::addr_t, size_t, void *). 261224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 261324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 261424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start writing 261524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory to. 261624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 261724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] buf 261824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 261924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// contains the data to write. 262024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 262124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 262224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to write. 262324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 262424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 262524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually written. 262624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 262724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 262824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Error &error); 262924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 263024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 263124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 263224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually allocate memory in the process. 263324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 263424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will allocate memory in the process's address 263524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space. This can't rely on the generic function calling mechanism, 263624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// since that requires this function. 263724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 263824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 263924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size of the allocation requested. 264024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 264124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 264224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the allocated buffer in the process, or 264324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if the allocation failed. 264424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 264524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 264624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::addr_t 264746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoAllocateMemory (size_t size, uint32_t permissions, Error &error) 264846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 264946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support allocating in the debug process", GetShortPluginName()); 265046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return LLDB_INVALID_ADDRESS; 265146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 265246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 265324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 265424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 265524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The public interface to allocating memory in the process. 265624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 265724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will allocate memory in the process's address 265824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space. This can't rely on the generic function calling mechanism, 265924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// since that requires this function. 266024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 266124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 266224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size of the allocation requested. 266324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 266424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] permissions 266524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Or together any of the lldb::Permissions bits. The permissions on 266624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a given memory allocation can't be changed after allocation. Note 266724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that a block that isn't set writable can still be written on from lldb, 266824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// just not by the process itself. 266924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 2670b9e8f6e7a374d9313f89193e90ae41ef91712e5bGreg Clayton /// @param[in/out] error 2671b9e8f6e7a374d9313f89193e90ae41ef91712e5bGreg Clayton /// An error object to fill in if things go wrong. 267224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 267324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the allocated buffer in the process, or 267424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if the allocation failed. 267524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 267624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 267724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t 267824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner AllocateMemory (size_t size, uint32_t permissions, Error &error); 267924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2680a9385537809ef342c843c5ab972e513742652047Greg Clayton virtual Error 2681a9385537809ef342c843c5ab972e513742652047Greg Clayton GetMemoryRegionInfo (lldb::addr_t load_addr, 2682a9385537809ef342c843c5ab972e513742652047Greg Clayton MemoryRegionInfo &range_info) 2683a9385537809ef342c843c5ab972e513742652047Greg Clayton { 2684a9385537809ef342c843c5ab972e513742652047Greg Clayton Error error; 2685a9385537809ef342c843c5ab972e513742652047Greg Clayton error.SetErrorString ("Process::GetMemoryRegionInfo() not supported"); 2686a9385537809ef342c843c5ab972e513742652047Greg Clayton return error; 2687a9385537809ef342c843c5ab972e513742652047Greg Clayton } 26881f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 2689b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton lldb::ModuleSP 2690b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton ReadModuleFromMemory (const FileSpec& file_spec, 26919ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton lldb::addr_t header_addr, 26929ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton bool add_image_to_target, 26939ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton bool load_sections_in_target); 2694b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton 26951f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda //------------------------------------------------------------------ 26961f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// Attempt to get the attributes for a region of memory in the process. 26971f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// 26981f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// It may be possible for the remote debug server to inspect attributes 26991f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// for a region of memory in the process, such as whether there is a 27001f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// valid page of memory at a given address or whether that page is 27011f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// readable/writable/executable by the process. 27021f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// 27031f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// @param[in] load_addr 27041f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// The address of interest in the process. 27051f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// 27061f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// @param[out] permissions 27071f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// If this call returns successfully, this bitmask will have 27081f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// its Permissions bits set to indicate whether the region is 27091f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// readable/writable/executable. If this call fails, the 27101f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// bitmask values are undefined. 27111f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// 27121f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// @return 27131f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// Returns true if it was able to determine the attributes of the 27141f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// memory region. False if not. 27151f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda //------------------------------------------------------------------ 27161f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 27171f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda virtual bool 27181f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda GetLoadAddressPermissions (lldb::addr_t load_addr, uint32_t &permissions) 2719a9385537809ef342c843c5ab972e513742652047Greg Clayton { 2720a9385537809ef342c843c5ab972e513742652047Greg Clayton MemoryRegionInfo range_info; 27211f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda permissions = 0; 2722a9385537809ef342c843c5ab972e513742652047Greg Clayton Error error (GetMemoryRegionInfo (load_addr, range_info)); 27231f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda if (!error.Success()) 27241f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return false; 27251f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda if (range_info.GetReadable() == MemoryRegionInfo::eDontKnow 27261f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda || range_info.GetWritable() == MemoryRegionInfo::eDontKnow 27271f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda || range_info.GetExecutable() == MemoryRegionInfo::eDontKnow) 27281f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda { 27291f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return false; 27301f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda } 27311f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 27321f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda if (range_info.GetReadable() == MemoryRegionInfo::eYes) 27331f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda permissions |= lldb::ePermissionsReadable; 27341f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 27351f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda if (range_info.GetWritable() == MemoryRegionInfo::eYes) 27361f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda permissions |= lldb::ePermissionsWritable; 27371f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 27381f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda if (range_info.GetExecutable() == MemoryRegionInfo::eYes) 27391f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda permissions |= lldb::ePermissionsExecutable; 27401f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 27411f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return true; 2742a9385537809ef342c843c5ab972e513742652047Greg Clayton } 27431f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 274424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 27456cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// Determines whether executing JIT-compiled code in this process 27466cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// is possible. 27476cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// 27486cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// @return 27496cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// True if execution of JIT code is possible; false otherwise. 27506cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan //------------------------------------------------------------------ 27516cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan bool CanJIT (); 27526cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan 27536cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan //------------------------------------------------------------------ 27546cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// Sets whether executing JIT-compiled code in this process 27556cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// is possible. 27566cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// 27576cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// @param[in] can_jit 27586cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// True if execution of JIT code is possible; false otherwise. 27596cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan //------------------------------------------------------------------ 27606cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan void SetCanJIT (bool can_jit); 27616cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan 27626cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan //------------------------------------------------------------------ 276324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually deallocate memory in the process. 276424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 276524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will deallocate memory in the process's address 276624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space that was allocated with AllocateMemory. 276724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 276824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] ptr 276924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A return value from AllocateMemory, pointing to the memory you 277024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// want to deallocate. 277124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 277224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 277324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \btrue if the memory was deallocated, \bfalse otherwise. 277424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 277524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 277624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 277746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoDeallocateMemory (lldb::addr_t ptr) 277846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 277946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 278046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support deallocating in the debug process", GetShortPluginName()); 278146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 278246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 278346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 278424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 278524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 278624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The public interface to deallocating memory in the process. 278724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 278824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will deallocate memory in the process's address 278924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space that was allocated with AllocateMemory. 279024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 279124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] ptr 279224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A return value from AllocateMemory, pointing to the memory you 279324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// want to deallocate. 279424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 279524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 279624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \btrue if the memory was deallocated, \bfalse otherwise. 279724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 279824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 279924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 280024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DeallocateMemory (lldb::addr_t ptr); 280124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 280224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 280324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get any available STDOUT. 280424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 280524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the process was launched without supplying valid file paths 280624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for stdin, stdout, and stderr, then the Process class might 280724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// try to cache the STDOUT for the process if it is able. Events 280824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will be queued indicating that there is STDOUT available that 280924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// can be retrieved using this function. 281024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 281124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 281224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A buffer that will receive any STDOUT bytes that are 281324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently available. 281424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 281524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf_size 281624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size in bytes for the buffer \a buf. 281724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 281824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 281924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes written into \a buf. If this value is 282024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// equal to \a buf_size, another call to this function should 282124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be made to retrieve more STDOUT data. 282224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 282324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 2824bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton GetSTDOUT (char *buf, size_t buf_size, Error &error); 282524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 282624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 282724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get any available STDERR. 282824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 282924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the process was launched without supplying valid file paths 283024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for stdin, stdout, and stderr, then the Process class might 283124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// try to cache the STDERR for the process if it is able. Events 283224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will be queued indicating that there is STDERR available that 283324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// can be retrieved using this function. 283424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 283524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 283624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A buffer that will receive any STDERR bytes that are 283724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently available. 283824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 283924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf_size 284024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size in bytes for the buffer \a buf. 284124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 284224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 284324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes written into \a buf. If this value is 284424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// equal to \a buf_size, another call to this function should 284524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be made to retrieve more STDERR data. 284624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 284724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 2848bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton GetSTDERR (char *buf, size_t buf_size, Error &error); 284924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 285024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 285124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PutSTDIN (const char *buf, size_t buf_size, Error &error) 285224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 285324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("stdin unsupported"); 285424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 285524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 285624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 285724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 285824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Process Breakpoints 285924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 2860b1888f24fa181489840b9acf193e224d125d0776Greg Clayton size_t 2861b1888f24fa181489840b9acf193e224d125d0776Greg Clayton GetSoftwareBreakpointTrapOpcode (BreakpointSite* bp_site); 286224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 286324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 286446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton EnableBreakpoint (BreakpointSite *bp_site) 286546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 286646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 286746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support enabling breakpoints", GetShortPluginName()); 286846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 286946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 287046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 287124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 287224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 287346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DisableBreakpoint (BreakpointSite *bp_site) 287446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 287546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 287646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support disabling breakpoints", GetShortPluginName()); 287746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 287846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 287946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 288024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 288124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This is implemented completely using the lldb::Process API. Subclasses 288224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // don't need to implement this function unless the standard flow of 288324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // read existing opcode, write breakpoint opcode, verify breakpoint opcode 288424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // doesn't work for a specific process plug-in. 288524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 288624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableSoftwareBreakpoint (BreakpointSite *bp_site); 288724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 288824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This is implemented completely using the lldb::Process API. Subclasses 288924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // don't need to implement this function unless the standard flow of 289024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // restoring original opcode in memory and verifying the restored opcode 289124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // doesn't work for a specific process plug-in. 289224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 289324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableSoftwareBreakpoint (BreakpointSite *bp_site); 289424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 289524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner BreakpointSiteList & 289624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetBreakpointSiteList(); 289724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 289824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const BreakpointSiteList & 289924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetBreakpointSiteList() const; 290024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 290124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 290224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableAllBreakpointSites (); 290324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 290424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 290524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ClearBreakpointSiteByID (lldb::user_id_t break_id); 290624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 29073fd1f36c937575dbf57bae04c7ebaef78d8ecc1dStephen Wilson lldb::break_id_t 290813d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton CreateBreakpointSite (const lldb::BreakpointLocationSP &owner, 290924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool use_hardware); 291024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 291124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 291224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableBreakpointSiteByID (lldb::user_id_t break_id); 291324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 291424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 291524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableBreakpointSiteByID (lldb::user_id_t break_id); 291624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 291724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 291824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // BreakpointLocations use RemoveOwnerFromBreakpointSite to remove 291924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // themselves from the owner's list of this breakpoint sites. This has to 292024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // be a static function because you can't be sure that removing the 292124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // breakpoint from it's containing map won't delete the breakpoint site, 292224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // and doing that in an instance method isn't copasetic. 292324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 292424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RemoveOwnerFromBreakpointSite (lldb::user_id_t owner_id, 292524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::user_id_t owner_loc_id, 292624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::BreakpointSiteSP &bp_site_sp); 292724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 292824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 292924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Process Watchpoints (optional) 293024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 293124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 2932ecd4feb5111432d2878e95461220c720cb2d24c8Johnny Chen EnableWatchpoint (Watchpoint *wp); 293324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 293424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 2935ecd4feb5111432d2878e95461220c720cb2d24c8Johnny Chen DisableWatchpoint (Watchpoint *wp); 293624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 293724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 293824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Thread Queries 293924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 294024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual uint32_t 294137f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton UpdateThreadList (ThreadList &old_thread_list, ThreadList &new_thread_list) = 0; 294237f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton 294337f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton void 294437f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton UpdateThreadListIfNeeded (); 294524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 294624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadList & 2947395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetThreadList () 2948395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 2949395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton return m_thread_list; 2950395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 295124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 295224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 295324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 295424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetNextThreadIndexID (); 295524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 295624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 295724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Event Handling 295824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 295924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 296024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetNextEvent (lldb::EventSP &event_sp); 296124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 296224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 296324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForProcessToStop (const TimeValue *timeout); 296424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 296524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 296624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForStateChangedEvents (const TimeValue *timeout, lldb::EventSP &event_sp); 296724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 296824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Event * 296924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PeekAtStateChangedEvents (); 297063e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham 297124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2972f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham class 2973f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham ProcessEventHijacker 2974f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham { 2975f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham public: 2976f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham ProcessEventHijacker (Process &process, Listener *listener) : 2977f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham m_process (process), 2978f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham m_listener (listener) 2979f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham { 2980f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham m_process.HijackProcessEvents (listener); 2981f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham } 2982f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham ~ProcessEventHijacker () 2983f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham { 2984f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham m_process.RestoreProcessEvents(); 2985f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham } 2986f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham 2987f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham private: 2988f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham Process &m_process; 2989f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham Listener *m_listener; 2990f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham }; 2991f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham friend class ProcessEventHijacker; 299224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 299363e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// If you need to ensure that you and only you will hear about some public 299463e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// event, then make a new listener, set to listen to process events, and 299563e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// then call this with that listener. Then you will have to wait on that 299663e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// listener explicitly for events (rather than using the GetNextEvent & WaitFor* 299763e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// calls above. Be sure to call RestoreProcessEvents when you are done. 299863e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// 299963e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// @param[in] listener 300063e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// This is the new listener to whom all process events will be delivered. 300163e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// 300263e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// @return 300363e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// Returns \b true if the new listener could be installed, 300463e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// \b false otherwise. 300563e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 300663e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham bool 300763e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham HijackProcessEvents (Listener *listener); 300863e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham 300963e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 301063e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// Restores the process event broadcasting to its normal state. 301163e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// 301263e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 301363e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham void 301463e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham RestoreProcessEvents (); 301563e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham 301663e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Inghamprotected: 301763e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 301824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This is the part of the event handling that for a process event. 301924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// It decides what to do with the event and returns true if the 302024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// event needs to be propagated to the user, and false otherwise. 302124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the event is not propagated, this call will most likely set 302224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the target to executing again. 302324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 302424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] event_ptr 302524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This is the event we are handling. 302624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 302724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 302824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the event should be reported to the 302924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// user, \b false otherwise. 303024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 303124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 303224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ShouldBroadcastEvent (Event *event_ptr); 303324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 303463e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Inghampublic: 303575906e4ec98af3717e415727a8d663a4e246bb4fGreg Clayton const lldb::ABISP & 303624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetABI (); 303724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 303837f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton OperatingSystem * 303937f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton GetOperatingSystem () 304037f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton { 304137f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton return m_os_ap.get(); 304237f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton } 304337f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton 304437f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton 3045642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham virtual LanguageRuntime * 3046e31176627725f4236c9ca049edc027756709780bJim Ingham GetLanguageRuntime (lldb::LanguageType language, bool retry_if_null = true); 3047642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham 3048642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham virtual CPPLanguageRuntime * 3049e31176627725f4236c9ca049edc027756709780bJim Ingham GetCPPLanguageRuntime (bool retry_if_null = true); 3050642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham 3051642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham virtual ObjCLanguageRuntime * 3052e31176627725f4236c9ca049edc027756709780bJim Ingham GetObjCLanguageRuntime (bool retry_if_null = true); 3053e31176627725f4236c9ca049edc027756709780bJim Ingham 305424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 305524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner IsRunning () const; 3056f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan 3057f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan DynamicCheckerFunctions *GetDynamicCheckers() 3058f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan { 3059d168690e51f9020b926d3d0d57dc9a2cfb2095a8Jim Ingham return m_dynamic_checkers_ap.get(); 3060f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan } 3061f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan 3062f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan void SetDynamicCheckers(DynamicCheckerFunctions *dynamic_checkers) 3063f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan { 3064d168690e51f9020b926d3d0d57dc9a2cfb2095a8Jim Ingham m_dynamic_checkers_ap.reset(dynamic_checkers); 3065f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan } 306624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3067c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham //------------------------------------------------------------------ 3068c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// Call this to set the lldb in the mode where it breaks on new thread 3069c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// creations, and then auto-restarts. This is useful when you are trying 3070c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// to run only one thread, but either that thread or the kernel is creating 3071c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// new threads in the process. If you stop when the thread is created, you 3072c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// can immediately suspend it, and keep executing only the one thread you intend. 3073c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// 3074c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// @return 3075c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// Returns \b true if we were able to start up the notification 3076c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// \b false otherwise. 3077c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham //------------------------------------------------------------------ 307855e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham virtual bool 307955e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham StartNoticingNewThreads() 308055e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham { 308155e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham return true; 308255e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham } 308355e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham 3084c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham //------------------------------------------------------------------ 3085c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// Call this to turn off the stop & notice new threads mode. 3086c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// 3087c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// @return 3088c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// Returns \b true if we were able to start up the notification 3089c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// \b false otherwise. 3090c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham //------------------------------------------------------------------ 309155e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham virtual bool 309255e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham StopNoticingNewThreads() 309355e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham { 309455e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham return true; 309555e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham } 309655e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham 30970296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham void 30980296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham SetRunningUserExpression (bool on); 30990296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 310024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 310124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // lldb::ExecutionContextScope pure virtual functions 310224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 3103289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton virtual lldb::TargetSP 3104289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton CalculateTarget (); 3105289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton 3106289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton virtual lldb::ProcessSP 3107395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton CalculateProcess () 3108395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 3109289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton return shared_from_this(); 3110395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 3111289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton 3112289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton virtual lldb::ThreadSP 3113395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton CalculateThread () 3114395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 3115289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton return lldb::ThreadSP(); 3116395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 3117289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton 3118289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton virtual lldb::StackFrameSP 3119395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton CalculateStackFrame () 3120395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 3121289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton return lldb::StackFrameSP(); 3122395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 312324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 312424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 3125a830adbcd63d1995a01e6e18da79893c1426ca43Greg Clayton CalculateExecutionContext (ExecutionContext &exe_ctx); 312624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3127464c6161464694412b7472129e789248f1cf21b9Greg Clayton void 3128464c6161464694412b7472129e789248f1cf21b9Greg Clayton SetSTDIOFileDescriptor (int file_descriptor); 3129464c6161464694412b7472129e789248f1cf21b9Greg Clayton 3130761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton //------------------------------------------------------------------ 3131761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // Add a permanent region of memory that should never be read or 3132761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // written to. This can be used to ensure that memory reads or writes 3133761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // to certain areas of memory never end up being sent to the 3134761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // DoReadMemory or DoWriteMemory functions which can improve 3135761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // performance. 3136761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton //------------------------------------------------------------------ 3137761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton void 3138761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton AddInvalidMemoryRegion (const LoadRange ®ion); 3139761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton 3140761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton //------------------------------------------------------------------ 3141761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // Remove a permanent region of memory that should never be read or 3142761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // written to that was previously added with AddInvalidMemoryRegion. 3143761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton //------------------------------------------------------------------ 3144761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton bool 3145761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton RemoveInvalidMemoryRange (const LoadRange ®ion); 3146a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton 3147a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton ReadWriteLock & 3148a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton GetRunLock () 3149a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton { 3150a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton return m_run_lock; 3151a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton } 3152a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton 315324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprotected: 3154c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham //------------------------------------------------------------------ 315521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // NextEventAction provides a way to register an action on the next 315621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // event that is delivered to this process. There is currently only 315721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // one next event action allowed in the process at one time. If a 315821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // new "NextEventAction" is added while one is already present, the 315921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // old action will be discarded (with HandleBeingUnshipped called 316021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // after it is discarded.) 3161c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham //------------------------------------------------------------------ 3162c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham class NextEventAction 3163c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 3164c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham public: 3165c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham typedef enum EventActionResult 3166c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 3167c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham eEventActionSuccess, 3168c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham eEventActionRetry, 3169c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham eEventActionExit 3170c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham } EventActionResult; 3171c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3172c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham NextEventAction (Process *process) : 3173c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham m_process(process) 31742d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton { 31752d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton } 31762d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton 31772d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton virtual 31782d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton ~NextEventAction() 31792d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton { 31802d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton } 3181c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3182c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult PerformAction (lldb::EventSP &event_sp) = 0; 3183c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual void HandleBeingUnshipped () {}; 3184c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult HandleBeingInterrupted () = 0; 3185c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual const char *GetExitString() = 0; 3186c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham protected: 3187c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham Process *m_process; 3188c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham }; 3189c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3190c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham void SetNextEventAction (Process::NextEventAction *next_event_action) 3191c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 319268bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham if (m_next_event_action_ap.get()) 319368bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham m_next_event_action_ap->HandleBeingUnshipped(); 319468bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham 319568bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham m_next_event_action_ap.reset(next_event_action); 3196c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham } 3197c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3198c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham // This is the completer for Attaching: 3199c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham class AttachCompletionHandler : public NextEventAction 3200c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 3201c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham public: 32022d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton AttachCompletionHandler (Process *process, uint32_t exec_count) : 32032d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton NextEventAction (process), 32042d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton m_exec_count (exec_count) 32052d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton { 32062d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton } 32072d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton 32082d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton virtual 32092d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton ~AttachCompletionHandler() 32102d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton { 32112d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton } 3212c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3213c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult PerformAction (lldb::EventSP &event_sp); 3214c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult HandleBeingInterrupted (); 3215c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual const char *GetExitString(); 3216c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham private: 32172d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton uint32_t m_exec_count; 3218c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham std::string m_exit_string; 3219c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham }; 3220c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3221f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham bool 3222f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham HijackPrivateProcessEvents (Listener *listener); 3223f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham 3224f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham void 3225f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham RestorePrivateProcessEvents (); 3226a2f7423310044cf76d8d52aa9153b7fd8b226b49Greg Clayton 3227a2f7423310044cf76d8d52aa9153b7fd8b226b49Greg Clayton bool 3228a2f7423310044cf76d8d52aa9153b7fd8b226b49Greg Clayton PrivateStateThreadIsValid () const 3229a2f7423310044cf76d8d52aa9153b7fd8b226b49Greg Clayton { 3230a2f7423310044cf76d8d52aa9153b7fd8b226b49Greg Clayton return m_private_state_thread != LLDB_INVALID_HOST_THREAD; 3231a2f7423310044cf76d8d52aa9153b7fd8b226b49Greg Clayton } 3232fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 323324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 3234a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // Type definitions 3235a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton //------------------------------------------------------------------ 3236a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton typedef std::map<lldb::LanguageType, lldb::LanguageRuntimeSP> LanguageRuntimeCollection; 3237a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton 3238a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton //------------------------------------------------------------------ 323924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Member variables 324024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 324124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Target & m_target; ///< The target that owns this process. 324224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadSafeValue<lldb::StateType> m_public_state; 324324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadSafeValue<lldb::StateType> m_private_state; // The actual state of our process 324424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Broadcaster m_private_state_broadcaster; // This broadcaster feeds state changed events into the private state thread's listener. 324524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Broadcaster m_private_state_control_broadcaster; // This is the control broadcaster, used to pause, resume & stop the private state thread. 324624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Listener m_private_state_listener; // This is the listener for the private state thread. 324724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Predicate<bool> m_private_state_control_wait; /// This Predicate is used to signal that a control operation is complete. 324824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::thread_t m_private_state_thread; // Thread ID for the thread that watches interal state events 3249a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton ProcessModID m_mod_id; ///< Tracks the state of the process over stops and other alterations. 325024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t m_thread_index_id; ///< Each thread is created with a 1 based index that won't get re-used. 325124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int m_exit_status; ///< The exit status of the process, or -1 if not set. 325224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::string m_exit_string; ///< A textual description of why a process exited. 325324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadList m_thread_list; ///< The threads for this process. 325424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<Notifications> m_notifications; ///< The list of notifications that this process can deliver. 32550baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton std::vector<lldb::addr_t> m_image_tokens; 325624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Listener &m_listener; 3257a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton BreakpointSiteList m_breakpoint_site_list; ///< This is the list of breakpoint locations we intend to insert in the target. 325875c703dd8b492bad25a987b96853626641ae7246Greg Clayton std::auto_ptr<DynamicLoader> m_dyld_ap; 3259a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton std::auto_ptr<DynamicCheckerFunctions> m_dynamic_checkers_ap; ///< The functions used by the expression parser to validate data that expressions use. 3260a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton std::auto_ptr<OperatingSystem> m_os_ap; 326124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UnixSignals m_unix_signals; /// This is the current signal set for this process. 326224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ABISP m_abi_sp; 3263861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice lldb::InputReaderSP m_process_input_reader; 3264a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton Communication m_stdio_communication; 3265a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton Mutex m_stdio_communication_mutex; 3266861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice std::string m_stdout_data; 3267bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton std::string m_stderr_data; 3268fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton MemoryCache m_memory_cache; 3269613b8739a4d489b7f1c571288d5786768c024205Greg Clayton AllocatedMemoryCache m_allocated_memory_cache; 3270ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton bool m_should_detach; /// Should we detach if the process object goes away with an explicit call to Kill or Detach? 3271a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton LanguageRuntimeCollection m_language_runtimes; 32727e2f91cb958c8670774cb2190db7b858618b5b9bGreg Clayton std::auto_ptr<NextEventAction> m_next_event_action_ap; 3273a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton ReadWriteLock m_run_lock; 327424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 32756cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan enum { 32766cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan eCanJITDontKnow= 0, 32776cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan eCanJITYes, 32786cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan eCanJITNo 32796cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan } m_can_jit; 32806cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan 328124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 328224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RemoveBreakpointOpcodesFromBuffer (lldb::addr_t addr, size_t size, uint8_t *buf) const; 328324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 328424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 328524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SynchronouslyNotifyStateChanged (lldb::StateType state); 328624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 328724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 328824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetPublicState (lldb::StateType new_state); 328924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 329024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 329124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetPrivateState (lldb::StateType state); 329224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 329324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 329424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner StartPrivateStateThread (); 329524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 329624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 329724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner StopPrivateStateThread (); 329824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 329924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 330024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PausePrivateStateThread (); 330124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 330224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 330324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ResumePrivateStateThread (); 330424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 330524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static void * 330624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PrivateStateThread (void *arg); 330724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 330824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void * 330924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RunPrivateStateThread (); 331024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 331124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 331224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner HandlePrivateEvent (lldb::EventSP &event_sp); 331324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 331424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 331524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForProcessStopPrivate (const TimeValue *timeout, lldb::EventSP &event_sp); 331624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 331724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This waits for both the state change broadcaster, and the control broadcaster. 331824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // If control_only, it only waits for the control broadcaster. 331924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 332024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 332124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForEventsPrivate (const TimeValue *timeout, lldb::EventSP &event_sp, bool control_only); 332224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 332324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 332424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForStateChangedEventsPrivate (const TimeValue *timeout, lldb::EventSP &event_sp); 332524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 332624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 332724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForState (const TimeValue *timeout, 332824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const lldb::StateType *match_states, 332924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const uint32_t num_match_states); 333024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 333124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 333224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WriteMemoryPrivate (lldb::addr_t addr, const void *buf, size_t size, Error &error); 3333861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3334861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 3335861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice AppendSTDOUT (const char *s, size_t len); 3336861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3337bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton void 3338bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton AppendSTDERR (const char *s, size_t len); 3339bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton 3340861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice static void 3341861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice STDIOReadThreadBytesReceived (void *baton, const void *src, size_t src_len); 3342861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3343861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 3344861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice PushProcessInputReader (); 3345861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3346861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 3347861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice PopProcessInputReader (); 3348861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3349861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 3350861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice ResetProcessInputReader (); 3351861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3352861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice static size_t 3353861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice ProcessInputReaderCallback (void *baton, 3354861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice InputReader &reader, 3355861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice lldb::InputReaderAction notification, 3356861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice const char *bytes, 3357861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice size_t bytes_len); 3358861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3359861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 336024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprivate: 336124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 336224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // For Process only 336324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 336424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void ControlPrivateStateThread (uint32_t signal); 33656e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 336624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DISALLOW_COPY_AND_ASSIGN (Process); 336724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 336824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner}; 336924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 337024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} // namespace lldb_private 337124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 337224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif // liblldb_Process_h_ 3373