Process.h revision 36da2aa6dc5ad9994b638ed09eb81c44cc05540b
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 51c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton//---------------------------------------------------------------------- 52c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton// ProcessProperties 53c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton//---------------------------------------------------------------------- 54c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Claytonclass ProcessProperties : public Properties 55c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton{ 56c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Claytonpublic: 57c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton ProcessProperties(bool is_global); 5886827fbccc9a4d1f9993d74940f724d63d826e45Jim Ingham 59c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton virtual 60c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton ~ProcessProperties(); 61c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton 62c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton bool 63c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton GetDisableMemoryCache() const; 6473844aa19a7360b662e2be710fc3c969d6c86606Greg Clayton 65c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton Args 66c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton GetExtraStartupCommands () const; 676e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 68c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton void 69c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton SetExtraStartupCommands (const Args &args); 702e7f313dc473b036788319690116b324cb44b765Greg Clayton 712e7f313dc473b036788319690116b324cb44b765Greg Clayton FileSpec 722e7f313dc473b036788319690116b324cb44b765Greg Clayton GetPythonOSPluginPath () const; 732e7f313dc473b036788319690116b324cb44b765Greg Clayton 742e7f313dc473b036788319690116b324cb44b765Greg Clayton void 752e7f313dc473b036788319690116b324cb44b765Greg Clayton SetPythonOSPluginPath (const FileSpec &file); 76b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham 77b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham bool 78b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham GetIgnoreBreakpointsInExpressions () const; 79b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham 80b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham void 81b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham SetIgnoreBreakpointsInExpressions (bool ignore); 82b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham 83b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham bool 84b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham GetUnwindOnErrorInExpressions () const; 85b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham 86b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham void 87b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham SetUnwindOnErrorInExpressions (bool ignore); 88c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton}; 89c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Clayton 90c6e82e4a323d7a7168b05365c53c9bc2e0d418e3Greg Claytontypedef STD_SHARED_PTR(ProcessProperties) ProcessPropertiesSP; 916e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 92b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 93b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// ProcessInfo 94b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// 95b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// A base class for information for a process. This can be used to fill 96b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// out information for a process prior to launching it, or it can be 97b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// used for an instance of a process and can be filled in with the 98b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// existing values for that process. 99b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 100e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Claytonclass ProcessInfo 101e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton{ 102e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Claytonpublic: 103e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton ProcessInfo () : 104ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton m_executable (), 105b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_arguments (), 106b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_environment (), 107444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_uid (UINT32_MAX), 108444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_gid (UINT32_MAX), 109e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_arch(), 110b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_pid (LLDB_INVALID_PROCESS_ID) 111e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 112e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 113b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 114e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton ProcessInfo (const char *name, 115e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton const ArchSpec &arch, 116e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton lldb::pid_t pid) : 117b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_executable (name, false), 118b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_arguments (), 119b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_environment(), 120444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_uid (UINT32_MAX), 121444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_gid (UINT32_MAX), 122e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_arch (arch), 123b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_pid (pid) 124e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 125e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 126e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 127e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton void 128e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton Clear () 129e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 130ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton m_executable.Clear(); 131b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_arguments.Clear(); 132b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_environment.Clear(); 133444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_uid = UINT32_MAX; 134444e35b5fdf15a25a427285650f06f1390e62c75Greg Clayton m_gid = UINT32_MAX; 135e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_arch.Clear(); 136e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_pid = LLDB_INVALID_PROCESS_ID; 137e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 138e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 139e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton const char * 140e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetName() const 141e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 142ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton return m_executable.GetFilename().GetCString(); 143e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 144b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 145e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton size_t 146e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetNameLength() const 147e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 148ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton return m_executable.GetFilename().GetLength(); 149e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 150e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 151ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton FileSpec & 152ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton GetExecutableFile () 153ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton { 154ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton return m_executable; 155e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 15636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 15736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton void 15836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton SetExecutableFile (const FileSpec &exe_file, bool add_exe_file_as_first_arg) 15936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 16036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (exe_file) 16136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 16236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton m_executable = exe_file; 16336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (add_exe_file_as_first_arg) 16436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 16536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton char filename[PATH_MAX]; 16636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (exe_file.GetPath(filename, sizeof(filename))) 167c86723f0a71f5d929f4543c544d9255da52ea49dHan Ming Ong m_arguments.InsertArgumentAtIndex (0, filename); 16836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 16936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 17036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton else 17136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 17236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton m_executable.Clear(); 17336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 17436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 17536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 176ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton const FileSpec & 177ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton GetExecutableFile () const 17824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 179ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton return m_executable; 18024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 18124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 182a733c04608cc94592a15d27583529588e19db552Greg Clayton uint32_t 183b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetUserID() const 184a733c04608cc94592a15d27583529588e19db552Greg Clayton { 185b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_uid; 186a733c04608cc94592a15d27583529588e19db552Greg Clayton } 187b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 188a733c04608cc94592a15d27583529588e19db552Greg Clayton uint32_t 189b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetGroupID() const 190a733c04608cc94592a15d27583529588e19db552Greg Clayton { 191b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_gid; 192a733c04608cc94592a15d27583529588e19db552Greg Clayton } 19324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 19424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 195b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton UserIDIsValid () const 19624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 197b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_uid != UINT32_MAX; 19824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 19924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 20024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 201b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GroupIDIsValid () const 20224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 203b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_gid != UINT32_MAX; 20424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 20524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 206a733c04608cc94592a15d27583529588e19db552Greg Clayton void 207b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetUserID (uint32_t uid) 208a733c04608cc94592a15d27583529588e19db552Greg Clayton { 209b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_uid = uid; 210a733c04608cc94592a15d27583529588e19db552Greg Clayton } 211a733c04608cc94592a15d27583529588e19db552Greg Clayton 212a733c04608cc94592a15d27583529588e19db552Greg Clayton void 213b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetGroupID (uint32_t gid) 214a733c04608cc94592a15d27583529588e19db552Greg Clayton { 215b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_gid = gid; 216a733c04608cc94592a15d27583529588e19db552Greg Clayton } 217b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 218e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton ArchSpec & 219e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetArchitecture () 220e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 221e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_arch; 222e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 223b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 224e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton const ArchSpec & 225e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetArchitecture () const 226e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 227e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_arch; 228e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 229b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 230e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton lldb::pid_t 231e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetProcessID () const 232e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 233e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_pid; 234e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 235e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 236e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton void 237e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton SetProcessID (lldb::pid_t pid) 238e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 239e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_pid = pid; 240e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 241e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 242a733c04608cc94592a15d27583529588e19db552Greg Clayton bool 243a733c04608cc94592a15d27583529588e19db552Greg Clayton ProcessIDIsValid() const 244a733c04608cc94592a15d27583529588e19db552Greg Clayton { 245a733c04608cc94592a15d27583529588e19db552Greg Clayton return m_pid != LLDB_INVALID_PROCESS_ID; 246a733c04608cc94592a15d27583529588e19db552Greg Clayton } 247b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 248b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 249b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Dump (Stream &s, Platform *platform) const; 250b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 251b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Args & 252b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetArguments () 253b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 254b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_arguments; 255b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 256b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 257b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const Args & 258b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetArguments () const 259b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 260b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_arguments; 261b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 262b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 2630c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton const char * 2640c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton GetArg0 () const 2650c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton { 2660c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton if (m_arg0.empty()) 2670c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton return NULL; 2680c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton return m_arg0.c_str(); 2690c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton } 2700c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton 2710c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton void 2720c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton SetArg0 (const char *arg) 2730c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton { 2740c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton if (arg && arg[0]) 2750c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton m_arg0.clear(); 2760c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton else 2770c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton m_arg0 = arg; 2780c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton } 2790c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton 280b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 2810c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton SetArguments (const Args& args, bool first_arg_is_executable); 282b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 28336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton void 2840c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton SetArguments (char const **argv, bool first_arg_is_executable); 28536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 286b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Args & 287b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetEnvironmentEntries () 288b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 289b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_environment; 290b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 291b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 292b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const Args & 293b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetEnvironmentEntries () const 294b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 295b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_environment; 296b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 297b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 298b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonprotected: 299b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileSpec m_executable; 3000c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton std::string m_arg0; // argv[0] if supported. If empty, then use m_executable. 3010c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton // Not all process plug-ins support specifying an argv[0] 3020c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton // that differs from the resolved platform executable 3030c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton // (which is in m_executable) 3040c8446cc220c429fb51f8f9864275c8b1c768533Greg Clayton Args m_arguments; // All program arguments except argv[0] 305b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Args m_environment; 306b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t m_uid; 307b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t m_gid; 308b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ArchSpec m_arch; 309b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton lldb::pid_t m_pid; 310b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton}; 311b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 312b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 313b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// ProcessInstanceInfo 314b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// 315b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// Describes an existing process and any discoverable information that 316b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// pertains to that process. 317b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 318b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonclass ProcessInstanceInfo : public ProcessInfo 319b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton{ 320b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonpublic: 321b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfo () : 322b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInfo (), 323b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_euid (UINT32_MAX), 324b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_egid (UINT32_MAX), 325b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_parent_pid (LLDB_INVALID_PROCESS_ID) 326b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 327b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 328b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 329b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfo (const char *name, 330b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const ArchSpec &arch, 331b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton lldb::pid_t pid) : 332b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInfo (name, arch, pid), 333b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_euid (UINT32_MAX), 334b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_egid (UINT32_MAX), 335b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_parent_pid (LLDB_INVALID_PROCESS_ID) 336b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 337b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 338b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 339b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 340b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Clear () 341b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 342b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInfo::Clear(); 343b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_euid = UINT32_MAX; 344b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_egid = UINT32_MAX; 345b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_parent_pid = LLDB_INVALID_PROCESS_ID; 346b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 347b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 348b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t 349b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetEffectiveUserID() const 350b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 351b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_euid; 352b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 353b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 354b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t 355b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetEffectiveGroupID() const 356b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 357b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_egid; 358b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 359b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 360b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton bool 361b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton EffectiveUserIDIsValid () const 362b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 363b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_euid != UINT32_MAX; 364b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 365b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 366b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton bool 367b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton EffectiveGroupIDIsValid () const 368b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 369b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_egid != UINT32_MAX; 370b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 371b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 372b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 373b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetEffectiveUserID (uint32_t uid) 374b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 375b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_euid = uid; 376b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 377b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 378b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 379b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetEffectiveGroupID (uint32_t gid) 380b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 381b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_egid = gid; 382b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 383a733c04608cc94592a15d27583529588e19db552Greg Clayton 384a733c04608cc94592a15d27583529588e19db552Greg Clayton lldb::pid_t 385a733c04608cc94592a15d27583529588e19db552Greg Clayton GetParentProcessID () const 386a733c04608cc94592a15d27583529588e19db552Greg Clayton { 387a733c04608cc94592a15d27583529588e19db552Greg Clayton return m_parent_pid; 388a733c04608cc94592a15d27583529588e19db552Greg Clayton } 389a733c04608cc94592a15d27583529588e19db552Greg Clayton 390a733c04608cc94592a15d27583529588e19db552Greg Clayton void 391a733c04608cc94592a15d27583529588e19db552Greg Clayton SetParentProcessID (lldb::pid_t pid) 392a733c04608cc94592a15d27583529588e19db552Greg Clayton { 393a733c04608cc94592a15d27583529588e19db552Greg Clayton m_parent_pid = pid; 394a733c04608cc94592a15d27583529588e19db552Greg Clayton } 395a733c04608cc94592a15d27583529588e19db552Greg Clayton 396a733c04608cc94592a15d27583529588e19db552Greg Clayton bool 397a733c04608cc94592a15d27583529588e19db552Greg Clayton ParentProcessIDIsValid() const 398a733c04608cc94592a15d27583529588e19db552Greg Clayton { 399a733c04608cc94592a15d27583529588e19db552Greg Clayton return m_parent_pid != LLDB_INVALID_PROCESS_ID; 400a733c04608cc94592a15d27583529588e19db552Greg Clayton } 40124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 40224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton void 40324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton Dump (Stream &s, Platform *platform) const; 40424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 40524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton static void 406b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton DumpTableHeader (Stream &s, Platform *platform, bool show_args, bool verbose); 407b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 408b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 409b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton DumpAsTableRow (Stream &s, Platform *platform, bool show_args, bool verbose) const; 410b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 411b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonprotected: 412b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t m_euid; 413b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton uint32_t m_egid; 414b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton lldb::pid_t m_parent_pid; 415b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton}; 4161c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton 417b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 418b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 419b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// ProcessLaunchInfo 420b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// 421b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// Describes any information that is required to launch a process. 422b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 423b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 424b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonclass ProcessLaunchInfo : public ProcessInfo 425b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton{ 426b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonpublic: 427b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 428b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton class FileAction 429b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 430b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton public: 43136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton enum Action 43236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 43336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton eFileActionNone, 43436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton eFileActionClose, 43536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton eFileActionDuplicate, 43636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton eFileActionOpen 43736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton }; 43836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 439b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 440b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileAction () : 441b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_action (eFileActionNone), 442b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_fd (-1), 443b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_arg (-1), 444b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_path () 445b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 446b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 447b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 448b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 449b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Clear() 450b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 451b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_action = eFileActionNone; 452b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_fd = -1; 453b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_arg = -1; 454b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_path.clear(); 455b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 456b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 457b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton bool 458b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Close (int fd); 459b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 460b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton bool 461b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Duplicate (int fd, int dup_fd); 462b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 463b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton bool 464b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Open (int fd, const char *path, bool read, bool write); 465b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 466b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton static bool 467b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton AddPosixSpawnFileAction (posix_spawn_file_actions_t *file_actions, 468b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const FileAction *info, 469b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Log *log, 470b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Error& error); 471b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 47236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton int 47336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton GetFD () const 474b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 47536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return m_fd; 47636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 47736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 47836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton Action 47936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton GetAction () const 48036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 48136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return m_action; 48236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 48336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 48436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton int 48536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton GetActionArgument () const 48636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 48736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return m_arg; 48836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 48936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 49036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const char * 49136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton GetPath () const 49236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 49336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (m_path.empty()) 49436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return NULL; 49536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return m_path.c_str(); 49636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 497b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 49836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton protected: 499b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Action m_action; // The action for this file 500b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton int m_fd; // An existing file descriptor 501b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton int m_arg; // oflag for eFileActionOpen*, dup_fd for eFileActionDuplicate 502b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton std::string m_path; // A file path to use for opening after fork or posix_spawn 503b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton }; 504b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 505b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessLaunchInfo () : 506b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInfo(), 507ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_working_dir (), 508ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_plugin_name (), 509ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_shell (), 510ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_flags (0), 511ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_file_actions (), 512464c6161464694412b7472129e789248f1cf21b9Greg Clayton m_pty (), 513ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_resume_count (0), 514ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_monitor_callback (NULL), 515ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_monitor_callback_baton (NULL), 516ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_monitor_signals (false) 517b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 518b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 519b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 52036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton ProcessLaunchInfo (const char *stdin_path, 52136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const char *stdout_path, 52236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const char *stderr_path, 52336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const char *working_directory, 52436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton uint32_t launch_flags) : 52536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton ProcessInfo(), 5261c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_working_dir (), 5271c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_plugin_name (), 5281c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_shell (), 5291c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_flags (launch_flags), 5301c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_file_actions (), 531464c6161464694412b7472129e789248f1cf21b9Greg Clayton m_pty (), 5321c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_resume_count (0), 5331c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_callback (NULL), 5341c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_callback_baton (NULL), 5351c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_signals (false) 53636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 53795ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton if (stdin_path) 53836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 53936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton ProcessLaunchInfo::FileAction file_action; 54036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const bool read = true; 54195ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton const bool write = false; 54295ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton if (file_action.Open(STDIN_FILENO, stdin_path, read, write)) 54336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton AppendFileAction (file_action); 54436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 54536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (stdout_path) 54636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 54736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton ProcessLaunchInfo::FileAction file_action; 54836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const bool read = false; 54936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const bool write = true; 55036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (file_action.Open(STDOUT_FILENO, stdout_path, read, write)) 55136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton AppendFileAction (file_action); 55236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 55395ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton if (stderr_path) 55436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 55536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton ProcessLaunchInfo::FileAction file_action; 55695ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton const bool read = false; 55795ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton const bool write = true; 55895ec1688db0efe51509ad9356052f5004d8856e0Greg Clayton if (file_action.Open(STDERR_FILENO, stderr_path, read, write)) 55936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton AppendFileAction (file_action); 56036bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 56136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (working_directory) 56236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton SetWorkingDirectory(working_directory); 56336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 564abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton 565b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 566b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton AppendFileAction (const FileAction &info) 567b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 568b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_file_actions.push_back(info); 569b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 570b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 571abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton bool 572b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton AppendCloseFileAction (int fd) 573b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 574b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileAction file_action; 575abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton if (file_action.Close (fd)) 576abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton { 577abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton AppendFileAction (file_action); 578abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return true; 579abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton } 580abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return false; 581b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 582b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 583abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton bool 5840a8dcacde404c520f1131c641041dceb9f68b6faGreg Clayton AppendDuplicateFileAction (int fd, int dup_fd) 585b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 586b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileAction file_action; 587abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton if (file_action.Duplicate (fd, dup_fd)) 588abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton { 589abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton AppendFileAction (file_action); 590abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return true; 591abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton } 592abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return false; 593b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 594b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 595abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton bool 596b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton AppendOpenFileAction (int fd, const char *path, bool read, bool write) 597b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 598b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileAction file_action; 599abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton if (file_action.Open (fd, path, read, write)) 600abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton { 601abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton AppendFileAction (file_action); 602abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return true; 603abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton } 604abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return false; 605b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 606b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 607abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton bool 608b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton AppendSuppressFileAction (int fd, bool read, bool write) 609b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 610b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton FileAction file_action; 611abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton if (file_action.Open (fd, "/dev/null", read, write)) 612abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton { 613abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton AppendFileAction (file_action); 614abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return true; 615abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton } 616abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton return false; 617b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 618abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton 619abb3302051246273eb92cca203c9a1b9d9736e05Greg Clayton void 620464c6161464694412b7472129e789248f1cf21b9Greg Clayton FinalizeFileActions (Target *target, 621464c6161464694412b7472129e789248f1cf21b9Greg Clayton bool default_to_use_pty); 622b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 623b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton size_t 624b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetNumFileActions () const 625b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 626b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_file_actions.size(); 627b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 628b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 629b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const FileAction * 630b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetFileActionAtIndex (size_t idx) const 631b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 632b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton if (idx < m_file_actions.size()) 633b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return &m_file_actions[idx]; 634b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return NULL; 635b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 636b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 63736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton const FileAction * 63836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton GetFileActionForFD (int fd) const 63936bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 64036da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton for (size_t idx=0, count=m_file_actions.size(); idx < count; ++idx) 64136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton { 64236bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton if (m_file_actions[idx].GetFD () == fd) 64336bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return &m_file_actions[idx]; 64436bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 64536bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton return NULL; 64636bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton } 64736bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton 648b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Flags & 649b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetFlags () 650b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 651b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_flags; 652b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 653b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 654b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const Flags & 655b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetFlags () const 656b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 657b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_flags; 658b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 659b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 660b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const char * 661b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetWorkingDirectory () const 662b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 663b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton if (m_working_dir.empty()) 664b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return NULL; 665b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_working_dir.c_str(); 666b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 66724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 66824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton void 669b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetWorkingDirectory (const char *working_dir) 670b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 671b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton if (working_dir && working_dir[0]) 672b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_working_dir.assign (working_dir); 673b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton else 674b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_working_dir.clear(); 675b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 676ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton 677b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 678b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SwapWorkingDirectory (std::string &working_dir) 679ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton { 680b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_working_dir.swap (working_dir); 681b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 682b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 683b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 684b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const char * 685b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetProcessPluginName () const 686b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 687b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton if (m_plugin_name.empty()) 688b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return NULL; 689b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return m_plugin_name.c_str(); 690b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 691b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 692b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 693b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton SetProcessPluginName (const char *plugin) 694b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 695b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton if (plugin && plugin[0]) 696b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_plugin_name.assign (plugin); 697b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton else 698b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_plugin_name.clear(); 699ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton } 700ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton 701527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton const char * 702527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton GetShell () const 703527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 704527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (m_shell.empty()) 705527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return NULL; 706527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return m_shell.c_str(); 707527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 708527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 709527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 710527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetShell (const char * path) 711527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 712527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (path && path[0]) 713527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 714527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_shell.assign (path); 715527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_flags.Set (lldb::eLaunchFlagLaunchInShell); 716527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 717527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton else 718527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 719527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_shell.clear(); 720527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_flags.Clear (lldb::eLaunchFlagLaunchInShell); 721527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 722527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 723527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 724527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton uint32_t 725527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton GetResumeCount () const 726527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 727527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return m_resume_count; 728527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 729527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 730527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 731527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetResumeCount (uint32_t c) 732527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 733527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count = c; 734527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 735b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham 736b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham bool 737b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham GetLaunchInSeparateProcessGroup () 738b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham { 739b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham return m_flags.Test(lldb::eLaunchFlagLaunchInSeparateProcessGroup); 740b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham } 741b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham 742b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham void 743b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham SetLaunchInSeparateProcessGroup (bool separate) 744b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham { 745b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham if (separate) 746b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham m_flags.Set(lldb::eLaunchFlagLaunchInSeparateProcessGroup); 747b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham else 748b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham m_flags.Clear (lldb::eLaunchFlagLaunchInSeparateProcessGroup); 749b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham 750b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham } 751527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 752b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 753b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Clear () 754ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton { 755b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInfo::Clear(); 756b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_working_dir.clear(); 757b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_plugin_name.clear(); 758527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_shell.clear(); 759b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_flags.Clear(); 760b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton m_file_actions.clear(); 761527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count = 0; 762ff39f746ebaa3710c44ba49bd9b0a6cf05f60a3fGreg Clayton } 763a733c04608cc94592a15d27583529588e19db552Greg Clayton 764527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton bool 76597471184b8823c949bc68bbf54ea3edf3845a750Greg Clayton ConvertArgumentsForLaunchingInShell (Error &error, 76697471184b8823c949bc68bbf54ea3edf3845a750Greg Clayton bool localhost, 76797471184b8823c949bc68bbf54ea3edf3845a750Greg Clayton bool will_debug, 76897471184b8823c949bc68bbf54ea3edf3845a750Greg Clayton bool first_arg_is_full_shell_command); 769527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 7701c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton void 7711c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton SetMonitorProcessCallback (Host::MonitorChildProcessCallback callback, 7721c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton void *baton, 7731c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton bool monitor_signals) 7741c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton { 7751c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_callback = callback; 7761c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_callback_baton = baton; 7771c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_signals = monitor_signals; 7781c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton } 7791c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton 7801c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton bool 7811c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton MonitorProcess () const 7821c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton { 7831c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton if (m_monitor_callback && ProcessIDIsValid()) 7841c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton { 7851c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton Host::StartMonitoringChildProcess (m_monitor_callback, 7861c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_callback_baton, 7871c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton GetProcessID(), 7881c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton m_monitor_signals); 7891c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton return true; 7901c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton } 7911c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton return false; 7921c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton } 7931c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton 794464c6161464694412b7472129e789248f1cf21b9Greg Clayton lldb_utility::PseudoTerminal & 795464c6161464694412b7472129e789248f1cf21b9Greg Clayton GetPTY () 796464c6161464694412b7472129e789248f1cf21b9Greg Clayton { 797464c6161464694412b7472129e789248f1cf21b9Greg Clayton return m_pty; 798464c6161464694412b7472129e789248f1cf21b9Greg Clayton } 7991c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton 800e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Claytonprotected: 801b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton std::string m_working_dir; 802b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton std::string m_plugin_name; 803527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton std::string m_shell; 804b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Flags m_flags; // Bitwise OR of bits from lldb::LaunchFlags 805b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton std::vector<FileAction> m_file_actions; // File actions for any other files 806464c6161464694412b7472129e789248f1cf21b9Greg Clayton lldb_utility::PseudoTerminal m_pty; 807527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton uint32_t m_resume_count; // How many times do we resume after launching 8081c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton Host::MonitorChildProcessCallback m_monitor_callback; 8091c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton void *m_monitor_callback_baton; 8101c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton bool m_monitor_signals; 811b7b2532bf23c852ea3e43d10f2377338be5b464fJim Ingham 812527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton}; 813527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 814527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton//---------------------------------------------------------------------- 815527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton// ProcessLaunchInfo 816527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton// 817527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton// Describes any information that is required to launch a process. 818527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton//---------------------------------------------------------------------- 819527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 820527154d8e532f27f25af226c9e1dac607c48b5d1Greg Claytonclass ProcessAttachInfo : public ProcessInstanceInfo 821527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton{ 822527154d8e532f27f25af226c9e1dac607c48b5d1Greg Claytonpublic: 823527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessAttachInfo() : 824527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessInstanceInfo(), 825527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_plugin_name (), 826527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count (0), 8277c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen m_wait_for_launch (false), 8283a458eb1e413d39546b664813bba9f9ac292357eJim Ingham m_ignore_existing (true), 8297c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen m_continue_once_attached (false) 830527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 831527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 832527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 833527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessAttachInfo (const ProcessLaunchInfo &launch_info) : 834527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessInstanceInfo(), 835527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_plugin_name (), 836527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count (0), 8377c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen m_wait_for_launch (false), 8383a458eb1e413d39546b664813bba9f9ac292357eJim Ingham m_ignore_existing (true), 8397c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen m_continue_once_attached (false) 840527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 841527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessInfo::operator= (launch_info); 842527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetProcessPluginName (launch_info.GetProcessPluginName()); 843527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetResumeCount (launch_info.GetResumeCount()); 844527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 845527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 846527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton bool 847527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton GetWaitForLaunch () const 848527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 849527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return m_wait_for_launch; 850527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 851527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 852527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 853527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetWaitForLaunch (bool b) 854527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 855527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_wait_for_launch = b; 856527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 857527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 8587c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen bool 8593a458eb1e413d39546b664813bba9f9ac292357eJim Ingham GetIgnoreExisting () const 8603a458eb1e413d39546b664813bba9f9ac292357eJim Ingham { 8613a458eb1e413d39546b664813bba9f9ac292357eJim Ingham return m_ignore_existing; 8623a458eb1e413d39546b664813bba9f9ac292357eJim Ingham } 8633a458eb1e413d39546b664813bba9f9ac292357eJim Ingham 8643a458eb1e413d39546b664813bba9f9ac292357eJim Ingham void 8653a458eb1e413d39546b664813bba9f9ac292357eJim Ingham SetIgnoreExisting (bool b) 8663a458eb1e413d39546b664813bba9f9ac292357eJim Ingham { 8673a458eb1e413d39546b664813bba9f9ac292357eJim Ingham m_ignore_existing = b; 8683a458eb1e413d39546b664813bba9f9ac292357eJim Ingham } 8693a458eb1e413d39546b664813bba9f9ac292357eJim Ingham 8703a458eb1e413d39546b664813bba9f9ac292357eJim Ingham bool 8717c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen GetContinueOnceAttached () const 8727c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen { 8737c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen return m_continue_once_attached; 8747c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen } 8757c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen 8767c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen void 8777c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen SetContinueOnceAttached (bool b) 8787c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen { 8797c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen m_continue_once_attached = b; 8807c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen } 8817c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen 882527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton uint32_t 883527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton GetResumeCount () const 884527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 885527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return m_resume_count; 886527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 887527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 888527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 889527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetResumeCount (uint32_t c) 890527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 891527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count = c; 892527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 893527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 894527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton const char * 895527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton GetProcessPluginName () const 896527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 897527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (m_plugin_name.empty()) 898527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return NULL; 899527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return m_plugin_name.c_str(); 900527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 901527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 902527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 903527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton SetProcessPluginName (const char *plugin) 904527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 905527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (plugin && plugin[0]) 906527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_plugin_name.assign (plugin); 907527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton else 908527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_plugin_name.clear(); 909527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 910527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 911527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton void 912527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton Clear () 913527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 914527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessInstanceInfo::Clear(); 915527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_plugin_name.clear(); 916527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_resume_count = 0; 917527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_wait_for_launch = false; 9183a458eb1e413d39546b664813bba9f9ac292357eJim Ingham m_ignore_existing = true; 9193a458eb1e413d39546b664813bba9f9ac292357eJim Ingham m_continue_once_attached = false; 920527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 921527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton 922527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton bool 923527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton ProcessInfoSpecified () const 924527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton { 925527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (GetExecutableFile()) 926527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return true; 927527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (GetProcessID() != LLDB_INVALID_PROCESS_ID) 928527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return true; 929527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton if (GetParentProcessID() != LLDB_INVALID_PROCESS_ID) 930527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return true; 931527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton return false; 932527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton } 933527154d8e532f27f25af226c9e1dac607c48b5d1Greg Claytonprotected: 934527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton std::string m_plugin_name; 935527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton uint32_t m_resume_count; // How many times do we resume after launching 936527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton bool m_wait_for_launch; 9373a458eb1e413d39546b664813bba9f9ac292357eJim Ingham bool m_ignore_existing; 9387c09997f9a65bdfd9a0cbd7783d5a5f0a9f83646Johnny Chen bool m_continue_once_attached; // Supports the use-case scenario of immediately continuing the process once attached. 939e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton}; 940e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 941b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonclass ProcessLaunchCommandOptions : public Options 94224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton{ 94324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Claytonpublic: 944b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 945b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessLaunchCommandOptions (CommandInterpreter &interpreter) : 946b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Options(interpreter) 947b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 948143fcc3a15425659b381502ed4e1e50a3e726f36Greg Clayton // Keep default values of all options in one place: OptionParsingStarting () 949143fcc3a15425659b381502ed4e1e50a3e726f36Greg Clayton OptionParsingStarting (); 950b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 951b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 952b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ~ProcessLaunchCommandOptions () 953b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 954b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 955b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 956b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Error 957143fcc3a15425659b381502ed4e1e50a3e726f36Greg Clayton SetOptionValue (uint32_t option_idx, const char *option_arg); 958b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 959b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton void 960143fcc3a15425659b381502ed4e1e50a3e726f36Greg Clayton OptionParsingStarting () 961b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 962b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton launch_info.Clear(); 963b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 964b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 965b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const OptionDefinition* 966b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton GetDefinitions () 967b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton { 968b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton return g_option_table; 969b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton } 970b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 971b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton // Options table: Required for subclasses of Options. 972b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 973b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton static OptionDefinition g_option_table[]; 974b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 975b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton // Instance variables to hold the values for command options. 976b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 977b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessLaunchInfo launch_info; 978b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton}; 979b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 980b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 981b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// ProcessInstanceInfoMatch 982b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// 983b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton// A class to help matching one ProcessInstanceInfo to another. 984b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton//---------------------------------------------------------------------- 985b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 986b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonclass ProcessInstanceInfoMatch 987b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton{ 988b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonpublic: 989b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfoMatch () : 99024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_match_info (), 991a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton m_name_match_type (eNameMatchIgnore), 99224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_match_all_users (false) 99324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 99424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 99524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 996b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfoMatch (const char *process_name, 997a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton NameMatchType process_name_match_type) : 99824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_match_info (), 99924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_name_match_type (process_name_match_type), 100024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_match_all_users (false) 100124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 1002527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton m_match_info.GetExecutableFile().SetFile(process_name, false); 100324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 100424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 1005b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfo & 100624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton GetProcessInfo () 100724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 100824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton return m_match_info; 100924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 101024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 1011b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const ProcessInstanceInfo & 101224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton GetProcessInfo () const 101324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 101424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton return m_match_info; 101524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 101624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 101724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 101824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton GetMatchAllUsers () const 101924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 102024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton return m_match_all_users; 102124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 102224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 102324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton void 102424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton SetMatchAllUsers (bool b) 102524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 102624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_match_all_users = b; 102724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 102824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 1029a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton NameMatchType 103024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton GetNameMatchType () const 103124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 103224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton return m_name_match_type; 103324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 103424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 103524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton void 1036a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton SetNameMatchType (NameMatchType name_match_type) 103724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 103824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton m_name_match_type = name_match_type; 103924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 104024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 104124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 104224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton NameMatches (const char *process_name) const; 104324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 104424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 1045b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Matches (const ProcessInstanceInfo &proc_info) const; 104624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 104724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool 104824bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton MatchAllProcesses () const; 104924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton void 105024bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton Clear (); 105124bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 105224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Claytonprotected: 1053b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfo m_match_info; 1054a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton NameMatchType m_name_match_type; 105524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton bool m_match_all_users; 105624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton}; 105724bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 1058b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Claytonclass ProcessInstanceInfoList 1059e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton{ 1060e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Claytonpublic: 1061b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ProcessInstanceInfoList () : 1062e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_infos() 1063e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1064e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1065e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1066e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton void 1067e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton Clear() 1068e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1069e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_infos.clear(); 1070e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1071e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 107236da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton size_t 1073e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton GetSize() 1074e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1075e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_infos.size(); 1076e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1077e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1078e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton void 1079b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton Append (const ProcessInstanceInfo &info) 1080e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1081e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton m_infos.push_back (info); 1082e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1083e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1084e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton const char * 108536da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton GetProcessNameAtIndex (size_t idx) 1086e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1087e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton if (idx < m_infos.size()) 1088e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_infos[idx].GetName(); 1089e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return NULL; 1090e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1091e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1092e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton size_t 109336da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton GetProcessNameLengthAtIndex (size_t idx) 1094e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1095e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton if (idx < m_infos.size()) 1096e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_infos[idx].GetNameLength(); 1097e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return 0; 1098e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1099e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1100e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton lldb::pid_t 110136da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton GetProcessIDAtIndex (size_t idx) 1102e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1103e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton if (idx < m_infos.size()) 1104e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return m_infos[idx].GetProcessID(); 11052bc9eb3ba78efc64a273729b480bafc3bbaa433aJohnny Chen return 0; 1106e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1107e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 1108e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton bool 110936da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton GetInfoAtIndex (size_t idx, ProcessInstanceInfo &info) 1110e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1111e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton if (idx < m_infos.size()) 1112e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton { 1113e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton info = m_infos[idx]; 1114e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return true; 1115e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1116e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton return false; 1117e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton } 1118e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 111924bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton // You must ensure "idx" is valid before calling this function 1120b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton const ProcessInstanceInfo & 112136da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton GetProcessInfoAtIndex (size_t idx) const 112224bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton { 112324bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton assert (idx < m_infos.size()); 112424bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton return m_infos[idx]; 112524bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton } 112624bc5d9bfad2a1c562c27e7cf37e1c56d85c45e7Greg Clayton 1127e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Claytonprotected: 1128b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton typedef std::vector<ProcessInstanceInfo> collection; 1129e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton collection m_infos; 1130e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton}; 1131e4b9c1fb338ee1ada72e6a3c198afb342d68c5c1Greg Clayton 11326e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 113321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham// This class tracks the Modification state of the process. Things that can currently modify 113421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham// the program are running the program (which will up the StopID) and writing memory (which 113521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham// will up the MemoryID.) 113621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham// FIXME: Should we also include modification of register states? 113721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 113821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamclass ProcessModID 113921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham{ 114021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamfriend bool operator== (const ProcessModID &lhs, const ProcessModID &rhs); 114121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghampublic: 114221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham ProcessModID () : 11430296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_stop_id (0), 11440e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham m_last_natural_stop_id(0), 11450296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_resume_id (0), 11460296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_memory_id (0), 11470296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_last_user_expression_resume (0), 11480296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_running_user_expression (false) 114921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham {} 115021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 115121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham ProcessModID (const ProcessModID &rhs) : 115221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham m_stop_id (rhs.m_stop_id), 115321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham m_memory_id (rhs.m_memory_id) 115421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham {} 115521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 115621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham const ProcessModID & operator= (const ProcessModID &rhs) 115721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 115821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham if (this != &rhs) 115921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 116021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham m_stop_id = rhs.m_stop_id; 116121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham m_memory_id = rhs.m_memory_id; 116221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 116321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return *this; 116421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 116521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 116621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham ~ProcessModID () {} 116721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 11680296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham void BumpStopID () { 11690e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham m_stop_id++; 11700e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham if (!IsLastResumeForUserExpression()) 11710e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham m_last_natural_stop_id++; 11720296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 11730296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 117421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham void BumpMemoryID () { m_memory_id++; } 117521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 11760296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham void BumpResumeID () { 11770296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_resume_id++; 11780296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham if (m_running_user_expression > 0) 11790296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_last_user_expression_resume = m_resume_id; 11800296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 11810296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 118221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham uint32_t GetStopID() const { return m_stop_id; } 11830e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham uint32_t GetLastNaturalStopID() const { return m_last_natural_stop_id; } 118421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham uint32_t GetMemoryID () const { return m_memory_id; } 11850296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t GetResumeID () const { return m_resume_id; } 11860296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t GetLastUserExpressionResumeID () const { return m_last_user_expression_resume; } 118721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 118821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham bool MemoryIDEqual (const ProcessModID &compare) const 118921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 119021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return m_memory_id == compare.m_memory_id; 119121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 119221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 119321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham bool StopIDEqual (const ProcessModID &compare) const 119421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 119521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return m_stop_id == compare.m_stop_id; 119621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 119721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 119821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham void SetInvalid () 119921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 120021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham m_stop_id = UINT32_MAX; 120121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 120221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 120321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham bool IsValid () const 120421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 120521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return m_stop_id != UINT32_MAX; 120621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 12070296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 12085a60f5e8c81e8263e0d8af85a4f1e6cd1594970aEnrico Granata bool 12095a60f5e8c81e8263e0d8af85a4f1e6cd1594970aEnrico Granata IsLastResumeForUserExpression () const 12105a60f5e8c81e8263e0d8af85a4f1e6cd1594970aEnrico Granata { 12115a60f5e8c81e8263e0d8af85a4f1e6cd1594970aEnrico Granata return m_resume_id == m_last_user_expression_resume; 12125a60f5e8c81e8263e0d8af85a4f1e6cd1594970aEnrico Granata } 12135a60f5e8c81e8263e0d8af85a4f1e6cd1594970aEnrico Granata 12140296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham void 12150296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham SetRunningUserExpression (bool on) 12160296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham { 12170296fe73a7cb1482226b1303a795ede00e12d677Jim 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); 12180296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham if (on) 12190296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_running_user_expression++; 12200296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham else 12210296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham m_running_user_expression--; 12220296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 12230296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 122421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamprivate: 122521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham uint32_t m_stop_id; 12260e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham uint32_t m_last_natural_stop_id; 12270296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t m_resume_id; 122821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham uint32_t m_memory_id; 12290296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t m_last_user_expression_resume; 12300296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t m_running_user_expression; 123121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham}; 123221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghaminline bool operator== (const ProcessModID &lhs, const ProcessModID &rhs) 123321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham{ 123421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham if (lhs.StopIDEqual (rhs) 123521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham && lhs.MemoryIDEqual (rhs)) 123621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return true; 123721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham else 123821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return false; 123921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham} 124021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 124121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghaminline bool operator!= (const ProcessModID &lhs, const ProcessModID &rhs) 124221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham{ 124321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham if (!lhs.StopIDEqual (rhs) 124421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham || !lhs.MemoryIDEqual (rhs)) 124521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return true; 124621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham else 124721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return false; 124821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham} 1249a9385537809ef342c843c5ab972e513742652047Greg Clayton 1250a9385537809ef342c843c5ab972e513742652047Greg Claytonclass MemoryRegionInfo 1251a9385537809ef342c843c5ab972e513742652047Greg Clayton{ 1252a9385537809ef342c843c5ab972e513742652047Greg Claytonpublic: 1253a9385537809ef342c843c5ab972e513742652047Greg Clayton typedef Range<lldb::addr_t, lldb::addr_t> RangeType; 12541f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 12551f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda enum OptionalBool { 12561f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda eDontKnow = -1, 12571f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda eNo = 0, 12581f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda eYes = 1 12591f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda }; 12601f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 1261a9385537809ef342c843c5ab972e513742652047Greg Clayton MemoryRegionInfo () : 1262a9385537809ef342c843c5ab972e513742652047Greg Clayton m_range (), 12631f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_read (eDontKnow), 12641f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_write (eDontKnow), 12651f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_execute (eDontKnow) 1266a9385537809ef342c843c5ab972e513742652047Greg Clayton { 1267a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1268a9385537809ef342c843c5ab972e513742652047Greg Clayton 1269a9385537809ef342c843c5ab972e513742652047Greg Clayton ~MemoryRegionInfo () 1270a9385537809ef342c843c5ab972e513742652047Greg Clayton { 1271a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1272a9385537809ef342c843c5ab972e513742652047Greg Clayton 1273a9385537809ef342c843c5ab972e513742652047Greg Clayton RangeType & 1274a9385537809ef342c843c5ab972e513742652047Greg Clayton GetRange() 1275a9385537809ef342c843c5ab972e513742652047Greg Clayton { 1276a9385537809ef342c843c5ab972e513742652047Greg Clayton return m_range; 1277a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1278a9385537809ef342c843c5ab972e513742652047Greg Clayton 1279a9385537809ef342c843c5ab972e513742652047Greg Clayton void 1280a9385537809ef342c843c5ab972e513742652047Greg Clayton Clear() 1281a9385537809ef342c843c5ab972e513742652047Greg Clayton { 1282a9385537809ef342c843c5ab972e513742652047Greg Clayton m_range.Clear(); 12831f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_read = m_write = m_execute = eDontKnow; 1284a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1285a9385537809ef342c843c5ab972e513742652047Greg Clayton 1286a9385537809ef342c843c5ab972e513742652047Greg Clayton const RangeType & 1287a9385537809ef342c843c5ab972e513742652047Greg Clayton GetRange() const 1288a9385537809ef342c843c5ab972e513742652047Greg Clayton { 1289a9385537809ef342c843c5ab972e513742652047Greg Clayton return m_range; 1290a9385537809ef342c843c5ab972e513742652047Greg Clayton } 12911f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 12921f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool 12931f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda GetReadable () const 1294a9385537809ef342c843c5ab972e513742652047Greg Clayton { 12951f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return m_read; 1296a9385537809ef342c843c5ab972e513742652047Greg Clayton } 12971f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 12981f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool 12991f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda GetWritable () const 1300a9385537809ef342c843c5ab972e513742652047Greg Clayton { 13011f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return m_write; 13021f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda } 13031f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 13041f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool 13051f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda GetExecutable () const 13061f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda { 13071f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return m_execute; 1308a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1309a9385537809ef342c843c5ab972e513742652047Greg Clayton 1310a9385537809ef342c843c5ab972e513742652047Greg Clayton void 13111f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda SetReadable (OptionalBool val) 1312a9385537809ef342c843c5ab972e513742652047Greg Clayton { 13131f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_read = val; 1314a9385537809ef342c843c5ab972e513742652047Greg Clayton } 13151f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 1316a9385537809ef342c843c5ab972e513742652047Greg Clayton void 13171f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda SetWritable (OptionalBool val) 1318a9385537809ef342c843c5ab972e513742652047Greg Clayton { 13191f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_write = val; 1320a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1321a9385537809ef342c843c5ab972e513742652047Greg Clayton 1322a9385537809ef342c843c5ab972e513742652047Greg Clayton void 13231f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda SetExecutable (OptionalBool val) 1324a9385537809ef342c843c5ab972e513742652047Greg Clayton { 13251f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda m_execute = val; 1326a9385537809ef342c843c5ab972e513742652047Greg Clayton } 1327a9385537809ef342c843c5ab972e513742652047Greg Clayton 1328a9385537809ef342c843c5ab972e513742652047Greg Claytonprotected: 1329a9385537809ef342c843c5ab972e513742652047Greg Clayton RangeType m_range; 13301f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool m_read; 13311f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool m_write; 13321f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda OptionalBool m_execute; 1333a9385537809ef342c843c5ab972e513742652047Greg Clayton}; 133421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 133524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//---------------------------------------------------------------------- 133624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner/// @class Process Process.h "lldb/Target/Process.h" 133724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner/// @brief A plug-in interface definition class for debugging a process. 133824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner//---------------------------------------------------------------------- 133924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerclass Process : 1340598df88bd6fc33c6fb330bc859bdc277795501f3Greg Clayton public STD_ENABLE_SHARED_FROM_THIS(Process), 134173844aa19a7360b662e2be710fc3c969d6c86606Greg Clayton public ProcessProperties, 134224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public UserID, 134324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public Broadcaster, 134424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public ExecutionContextScope, 134573844aa19a7360b662e2be710fc3c969d6c86606Greg Clayton public PluginInterface 134624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner{ 134724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerfriend class ThreadList; 1348d168690e51f9020b926d3d0d57dc9a2cfb2095a8Jim Inghamfriend class ClangFunction; // For WaitForStateChangeEventsPrivate 134921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamfriend class CommandObjectProcessLaunch; 135021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamfriend class ProcessEventData; 135121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamfriend class CommandObjectBreakpointCommand; 135221f37ad875d4f50d1b4b3d307e120f6d27103730Jim Inghamfriend class StopInfo; 135324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 135424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerpublic: 135524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 135624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 135724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Broadcaster event bits definitions. 135824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 135924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner enum 136024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 136124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitStateChanged = (1 << 0), 136224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitInterrupt = (1 << 1), 136324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastBitSTDOUT = (1 << 2), 1364fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong eBroadcastBitSTDERR = (1 << 3), 1365fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong eBroadcastBitProfileData = (1 << 4) 136624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 136724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 136824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner enum 136924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 137024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlStop = (1<<0), 137124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlPause = (1<<1), 137224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner eBroadcastInternalStateControlResume = (1<<2) 137324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 13745a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham 1375761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton typedef Range<lldb::addr_t, lldb::addr_t> LoadRange; 1376a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // We use a read/write lock to allow on or more clients to 1377a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // access the process state while the process is stopped (reader). 1378a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // We lock the write lock to control access to the process 1379a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // while it is running (readers, or clients that want the process 1380a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // stopped can block waiting for the process to stop, or just 1381a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // try to lock it to see if they can immediately access the stopped 1382a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // process. If the try read lock fails, then the process is running. 1383a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton typedef ReadWriteLock::ReadLocker StopLocker; 1384a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton typedef ReadWriteLock::WriteLocker RunLocker; 1385761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton 13865a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham // These two functions fill out the Broadcaster interface: 13875a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham 13885a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham static ConstString &GetStaticBroadcasterClass (); 13895a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham 13905a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham virtual ConstString &GetBroadcasterClass() const 13915a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham { 13925a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham return GetStaticBroadcasterClass(); 13935a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham } 13945a15e6927b5b3234fb3e688717297ba6b5dd6ad7Jim Ingham 139564742744396c966e8de770e765130629b0c78335Greg Clayton 139624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 139724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A notification structure that can be used by clients to listen 139824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for changes in a process's lifetime. 139924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 140024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see RegisterNotificationCallbacks (const Notifications&) 140124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see UnregisterNotificationCallbacks (const Notifications&) 140224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 140324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 140424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner typedef struct 140524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 140624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *baton; 140724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void (*initialize)(void *baton, Process *process); 140824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void (*process_state_changed) (void *baton, Process *process, lldb::StateType state); 140924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } Notifications; 141024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 141124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner class ProcessEventData : 141224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public EventData 141324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 14143ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham friend class Process; 14153ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham 141624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner public: 141724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ProcessEventData (); 141824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ProcessEventData (const lldb::ProcessSP &process, lldb::StateType state); 141924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 142024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual ~ProcessEventData(); 142124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 142224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static const ConstString & 142324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetFlavorString (); 142424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 142524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual const ConstString & 142624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetFlavor () const; 142724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 142824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const lldb::ProcessSP & 14293ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetProcessSP() const 14303ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 14313ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_process_sp; 14323ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 143324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 14343ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetState() const 14353ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 14363ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_state; 14373ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 143824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 14393ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetRestarted () const 14403ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 14413ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_restarted; 14423ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 14433ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham bool 14443ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetInterrupted () const 14453ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 14463ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham return m_interrupted; 14473ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 144824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 144924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 145024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Dump (Stream *s) const; 145124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 145324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoOnRemoval (Event *event_ptr); 145424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static const Process::ProcessEventData * 145624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetEventDataFromEvent (const Event *event_ptr); 145724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 145824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static lldb::ProcessSP 145924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetProcessFromEvent (const Event *event_ptr); 146024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 146124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static lldb::StateType 146224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetStateFromEvent (const Event *event_ptr); 146324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 146424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 146524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetRestartedFromEvent (const Event *event_ptr); 146624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 146724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static void 146824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetRestartedInEvent (Event *event_ptr, bool new_value); 146924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 147024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 14713ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham GetInterruptedFromEvent (const Event *event_ptr); 14723ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham 14733ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham static void 14743ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetInterruptedInEvent (Event *event_ptr, bool new_value); 14753ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham 14763ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham static bool 147724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetUpdateStateOnRemoval (Event *event_ptr); 147824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 147924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner private: 148024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 148124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 14823ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetUpdateStateOnRemoval() 14833ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 14846cf4d2b31bf208cd6e48d4e37af671ab9b451446Jim Ingham m_update_state++; 14853ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 148624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 14873ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetRestarted (bool new_value) 14883ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 14893ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham m_restarted = new_value; 14903ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 14913ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham void 14923ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham SetInterrupted (bool new_value) 14933ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham { 14943ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham m_interrupted = new_value; 14953ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham } 149624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 149724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ProcessSP m_process_sp; 149824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType m_state; 149924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool m_restarted; // For "eStateStopped" events, this is true if the target was automatically restarted. 15006cf4d2b31bf208cd6e48d4e37af671ab9b451446Jim Ingham int m_update_state; 15013ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham bool m_interrupted; 150224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DISALLOW_COPY_AND_ASSIGN (ProcessEventData); 150324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 150424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner }; 15056e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 150624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 150724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1508990de7bb41d3afec6b789155408ff322187d8682Greg Clayton static void 15092a456816c5d7c575f2e141acd48bb5f8085d9910Caroline Tice SettingsInitialize (); 1510990de7bb41d3afec6b789155408ff322187d8682Greg Clayton 1511990de7bb41d3afec6b789155408ff322187d8682Greg Clayton static void 15122a456816c5d7c575f2e141acd48bb5f8085d9910Caroline Tice SettingsTerminate (); 151373844aa19a7360b662e2be710fc3c969d6c86606Greg Clayton 151473844aa19a7360b662e2be710fc3c969d6c86606Greg Clayton static const ProcessPropertiesSP & 151573844aa19a7360b662e2be710fc3c969d6c86606Greg Clayton GetGlobalProperties(); 1516990de7bb41d3afec6b789155408ff322187d8682Greg Clayton 151724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 151824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Construct with a shared pointer to a target, and the Process listener. 151924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 152024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Process(Target &target, Listener &listener); 152124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 152224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 152324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Destructor. 152424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 152524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The destructor is virtual since this class is designed to be 152624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// inherited from by the plug-in instance. 152724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 152824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual 152924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ~Process(); 153024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 153124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 153224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Find a Process plug-in that can debug \a module using the 153324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently selected architecture. 153424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 153524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Scans all loaded plug-in interfaces that implement versions of 153624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the Process plug-in interface and returns the first instance 153724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that can debug the file. 153824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 153924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] module_sp 154024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The module shared pointer that this process will debug. 154124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 154224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] plugin_name 154324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If NULL, select the best plug-in for the binary. If non-NULL 154424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// then look for a plugin whose PluginInfo's name matches 154524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// this string. 154624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 154724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::CanDebug () 154824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 154946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton static lldb::ProcessSP 155046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton FindPlugin (Target &target, 155146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton const char *plugin_name, 155246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Listener &listener, 155346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton const FileSpec *crash_file_path); 155424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 155524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 155624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 155724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 155824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Static function that can be used with the \b host function 155924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Host::StartMonitoringChildProcess (). 156024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 156124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function can be used by lldb_private::Process subclasses 156224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when they want to watch for a local process and have its exit 156324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// status automatically set when the host child process exits. 156424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses should call Host::StartMonitoringChildProcess () 156524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// with: 156624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback = Process::SetHostProcessExitStatus 156724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback_baton = NULL 156824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// pid = Process::GetID() 156924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// monitor_signals = false 157024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 157124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static bool 157224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetProcessExitStatus (void *callback_baton, // The callback baton which should be set to NULL 157324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::pid_t pid, // The process ID we want to monitor 15741c4642c6ab741d85c98d4288cf922c9a2ef77007Greg Clayton bool exited, 157524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int signo, // Zero for no signal 157624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int status); // Exit value of process if signal is zero 157724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1578395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton lldb::ByteOrder 1579395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetByteOrder () const; 1580395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton 1581395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton uint32_t 1582395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetAddressByteSize () const; 1583395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton 158464742744396c966e8de770e765130629b0c78335Greg Clayton uint32_t 158564742744396c966e8de770e765130629b0c78335Greg Clayton GetUniqueID() const 158664742744396c966e8de770e765130629b0c78335Greg Clayton { 158764742744396c966e8de770e765130629b0c78335Greg Clayton return m_process_unique_id; 158864742744396c966e8de770e765130629b0c78335Greg Clayton } 158924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 159024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Check if a plug-in instance can debug the file in \a module. 159124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 1592fe424a92fc6fd92f810d243912461fe028a2b63cGreg Clayton /// Each plug-in is given a chance to say whether it can debug 159324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the file in \a module. If the Process plug-in instance can 159424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debug a file on the current system, it should return \b true. 159524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 159624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 159724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if this Process plug-in instance can 159824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// debug the executable, \b false otherwise. 159924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 160024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 16018d2ea2888a4acb7f140f9af64ddd2b16b2dee870Greg Clayton CanDebug (Target &target, 16028d2ea2888a4acb7f140f9af64ddd2b16b2dee870Greg Clayton bool plugin_specified_by_name) = 0; 160324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 160424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 160524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 160624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This object is about to be destroyed, do any necessary cleanup. 160724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 160824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses that override this method should always call this 160924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// superclass method. 161024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 161124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 161224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Finalize(); 1613d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham 1614d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham 1615d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham //------------------------------------------------------------------ 1616d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham /// Return whether this object is valid (i.e. has not been finalized.) 1617d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham /// 1618d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham /// @return 1619d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham /// Returns \b true if this Process has not been finalized 1620d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham /// and \b false otherwise. 1621d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham //------------------------------------------------------------------ 1622d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham bool 1623d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham IsValid() const 1624d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham { 1625d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham return !m_finalize_called; 1626d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham } 162724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 162824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 162913193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// Return a multi-word command object that can be used to expose 163013193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// plug-in specific commands. 163113193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// 163213193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// This object will be used to resolve plug-in commands and can be 163313193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// triggered by a call to: 163413193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// 163513193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// (lldb) process commmand <args> 163613193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// 163713193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// @return 163813193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// A CommandObject which can be one of the concrete subclasses 163913193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// of CommandObject like CommandObjectRaw, CommandObjectParsed, 164013193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton /// or CommandObjectMultiword. 164113193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton //------------------------------------------------------------------ 164213193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton virtual CommandObject * 164313193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton GetPluginCommandObject() 164413193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton { 164513193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton return NULL; 164613193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton } 164713193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton 164813193d5ae15f194102c14a5ccdc46e8db5c3d95fGreg Clayton //------------------------------------------------------------------ 164924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process. 165024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 165124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process by spawning a new process using the 165224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// target object's executable module's file as the file to launch. 165324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Arguments are given in \a argv, and the environment variables 165424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// are in \a envp. Standard input and output files can be 165524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// optionally re-directed to \a stdin_path, \a stdout_path, and 165624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \a stderr_path. 165724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 165824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 165924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. It will first call Process::WillLaunch (Module *) 166024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and if that returns \b true, Process::DoLaunch (Module*, 166124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// char const *[],char const *[],const char *,const char *, 166224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// const char *) will be called to actually do the launching. If 166324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// DoLaunch returns \b true, then Process::DidLaunch() will be 166424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// called. 166524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 166624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] argv 166724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The argument array. 166824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 166924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] envp 167024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The environment array. 167124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 1672452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// @param[in] launch_flags 1673452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// Flags to modify the launch (@see lldb::LaunchFlags) 1674452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// 167524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdin_path 167624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDIN of the new 167724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 167824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 167924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 168024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdout_path 168124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDOUT of the new 168224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 168324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 168424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 168524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stderr_path 168624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDERR of the new 168724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 168824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 168924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 1690de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// @param[in] working_directory 1691de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// The working directory to have the child process run in 1692de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// 169324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 169424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// An error object. Call GetID() to get the process ID if 169524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the error object is success. 169624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 169724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 169836bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton Launch (const ProcessLaunchInfo &launch_info); 169924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 170046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton virtual Error 170146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton LoadCore (); 170246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 170346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton virtual Error 170446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoLoadCore () 170546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 170646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 170746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support loading core files.", GetShortPluginName()); 170846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 170946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 17109ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton 17119ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton //------------------------------------------------------------------ 17129ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// Get the dynamic loader plug-in for this process. 17139ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// 17149ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// The default action is to let the DynamicLoader plug-ins check 17159ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// the main executable and the DynamicLoader will select itself 17169ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// automatically. Subclasses can override this if inspecting the 17179ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// executable is not desired, or if Process subclasses can only 17189ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton /// use a specific DynamicLoader plug-in. 17199ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton //------------------------------------------------------------------ 17209ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton virtual DynamicLoader * 17219ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton GetDynamicLoader (); 172246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 172324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 1724527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton /// Attach to an existing process using the process attach info. 172524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 172624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 1727527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton /// subclasses. It will first call WillAttach (lldb::pid_t) 1728527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton /// or WillAttach (const char *), and if that returns \b 1729527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton /// true, DoAttach (lldb::pid_t) or DoAttach (const char *) will 173024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be called to actually do the attach. If DoAttach returns \b 173124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// true, then Process::DidAttach() will be called. 173224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 173324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] pid 173424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process ID that we should attempt to attach to. 173524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 173624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 173724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 173824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 173924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 174024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 1741527154d8e532f27f25af226c9e1dac607c48b5d1Greg Clayton Attach (ProcessAttachInfo &attach_info); 174224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1743fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda //------------------------------------------------------------------ 1744fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// Attach to a remote system via a URL 1745fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// 1746fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// @param[in] strm 1747fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// A stream where output intended for the user 1748fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// (if the driver has a way to display that) generated during 1749fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// the connection. This may be NULL if no output is needed.A 1750fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// 1751fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// @param[in] remote_url 1752fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// The URL format that we are connecting to. 1753fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// 1754fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// @return 1755fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// Returns an error object. 1756fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda //------------------------------------------------------------------ 1757e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton virtual Error 1758fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda ConnectRemote (Stream *strm, const char *remote_url); 17597508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham 1760dbcf98c194742f911c963854084c66aa49a5e513Jim Ingham bool 1761ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton GetShouldDetach () const 1762dbcf98c194742f911c963854084c66aa49a5e513Jim Ingham { 1763ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton return m_should_detach; 1764dbcf98c194742f911c963854084c66aa49a5e513Jim Ingham } 1765ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton 1766ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton void 1767ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton SetShouldDetach (bool b) 1768ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton { 1769ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton m_should_detach = b; 1770ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton } 1771ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton 17727508e732818c32e1cfeaaf7d1d507fe3834ce9d2Jim Ingham //------------------------------------------------------------------ 177324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the image information address for the current process. 177424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 177524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Some runtimes have system functions that can help dynamic 177624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// loaders locate the dynamic loader information needed to observe 177724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// shared libraries being loaded or unloaded. This function is 177824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// in the Process interface (as opposed to the DynamicLoader 177924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// interface) to ensure that remote debugging can take advantage of 178024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// this functionality. 178124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 178224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 178324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the dynamic loader information, or 178424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if this is not supported by this 178524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// interface. 178624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 178724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::addr_t 178824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetImageInfoAddress (); 178924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 179024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 17910baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// Load a shared library into this process. 17920baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 17930baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// Try and load a shared library into the current process. This 17940baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// call might fail in the dynamic loader plug-in says it isn't safe 17950baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// to try and load shared libraries at the moment. 17960baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 17970baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// @param[in] image_spec 17980baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// The image file spec that points to the shared library that 17990baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// you want to load. 18000baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 18010baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// @param[out] error 18020baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// An error object that gets filled in with any errors that 18030baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// might occur when trying to load the shared library. 18040baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// 18050baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// @return 18060baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// A token that represents the shared library that can be 18070baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// later used to unload the shared library. A value of 18080baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// LLDB_INVALID_IMAGE_TOKEN will be returned if the shared 18090baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton /// library can't be opened. 18100baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton //------------------------------------------------------------------ 18110baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton virtual uint32_t 18120baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton LoadImage (const FileSpec &image_spec, Error &error); 18130baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton 18140baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton virtual Error 18150baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton UnloadImage (uint32_t image_token); 18160baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton 18170baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton //------------------------------------------------------------------ 181824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Register for process and thread notifications. 181924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 182024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Clients can register nofication callbacks by filling out a 182124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::Notifications structure and calling this function. 182224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 182324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] callbacks 182424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A structure that contains the notification baton and 182524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback functions. 182624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 182724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::Notifications 182824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 182924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 183024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 183124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RegisterNotificationCallbacks (const Process::Notifications& callbacks); 183224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 183324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 183424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Unregister for process and thread notifications. 183524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 183624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Clients can unregister nofication callbacks by passing a copy of 183724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the original baton and callbacks in \a callbacks. 183824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 183924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] callbacks 184024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A structure that contains the notification baton and 184124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// callback functions. 184224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 184324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 184424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the notification callbacks were 184524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// successfully removed from the process, \b false otherwise. 184624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 184724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Process::Notifications 184824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 184924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#ifndef SWIG 185024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 185124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UnregisterNotificationCallbacks (const Process::Notifications& callbacks); 185224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif 185324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 185424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Built in Process Control functions 185524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 185624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 185724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Resumes all of a process's threads as configured using the 185824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Thread run control functions. 185924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 186024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Threads for a process should be updated with one of the run 186124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// control actions (resume, step, or suspend) that they should take 186224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when the process is resumed. If no run control action is given 186324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to a thread it will be resumed by default. 186424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 186524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 186624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. This function will take care of disabling any 186724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// breakpoints that threads may be stopped at, single stepping, and 186824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// re-enabling breakpoints, and enabling the basic flow control 186924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that the plug-in instances need not worry about. 187024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 1871027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham /// N.B. This function also sets the Write side of the Run Lock, 1872027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham /// which is unset when the corresponding stop event is pulled off 1873027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham /// the Public Event Queue. If you need to resume the process without 1874027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham /// setting the Run Lock, use PrivateResume (though you should only do 1875027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham /// that from inside the Process class. 1876027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham /// 187724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 187824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 187924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 188024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Resume() 188124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Step() 188224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Suspend() 188324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 18843ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 1885027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham Resume(); 1886027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham 188724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 188824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Halts a running process. 188924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 189024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 189124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 18923ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// If the process is successfully halted, a eStateStopped 18933ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// process event with GetInterrupted will be broadcast. If false, we will 18943ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// halt the process with no events generated by the halt. 189524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 189624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 18973ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// Returns an error object. If the error is empty, the process is halted. 18983ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// otherwise the halt has failed. 189924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 19003ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 190124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Halt (); 190224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 190324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 190424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Detaches from a running or stopped process. 190524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 190624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 190724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 190824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 190924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 191024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 191124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 19123ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 191324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Detach (); 191424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 191524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 191624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Kills the process and shuts down all threads that were spawned 191724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to track and monitor the process. 191824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 191924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 192024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 192124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 192224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 192324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 192424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 19253ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 192624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Destroy(); 192724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 192824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 192924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sends a process a UNIX signal \a signal. 193024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 193124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 193224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses. 193324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 193424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 193524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 193624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 19373ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham Error 193824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Signal (int signal); 193924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 194024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual UnixSignals & 1941395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetUnixSignals () 1942395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 1943395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton return m_unix_signals; 1944395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 194524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 194624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 194724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Plug-in Process Control Overrides 194824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //================================================================== 194924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 195024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 195124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before attaching to a process. 195224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 195324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before attaching a 195424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 195524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 195624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 195724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 195824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 195924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 196054e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton WillAttachToProcessWithID (lldb::pid_t pid) 196124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 196224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 196324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 196424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 196524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 196624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before attaching to a process. 196724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 196824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before attaching a 196924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 197024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 197124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 197224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 197324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 197424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 197554e7afa84d945f9137f9372ecde432f9e1a702fcGreg Clayton WillAttachToProcessWithName (const char *process_name, bool wait_for_launch) 197624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 197724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 197824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 197924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 1980fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda //------------------------------------------------------------------ 1981fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// Attach to a remote system via a URL 1982fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// 1983fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// @param[in] strm 1984fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// A stream where output intended for the user 1985fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// (if the driver has a way to display that) generated during 1986fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// the connection. This may be NULL if no output is needed.A 1987fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// 1988fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// @param[in] remote_url 1989fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// The URL format that we are connecting to. 1990fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// 1991fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// @return 1992fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda /// Returns an error object. 1993fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda //------------------------------------------------------------------ 1994e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton virtual Error 1995fac2e62f08719ba800a440b7ad0d5a55a26dc620Jason Molenda DoConnectRemote (Stream *strm, const char *remote_url) 1996e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton { 1997e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton Error error; 1998e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton error.SetErrorString ("remote connections are not supported"); 1999e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton return error; 2000e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton } 2001e71e258286a1713dbb2d366d8b81ff2f28e0216fGreg Clayton 200224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 200324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a process ID. 200424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 200524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] pid 200624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process ID that we should attempt to attach to. 200724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 200824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 200924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 201024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 201124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 201224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 201346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoAttachToProcessWithID (lldb::pid_t pid) 201446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 201546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 201646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support attaching to a process by pid", GetShortPluginName()); 201746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 201846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 201924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 202024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 2021d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// Attach to an existing process using a process ID. 2022d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// 2023d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// @param[in] pid 2024d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// The process ID that we should attempt to attach to. 2025d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// 2026d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// @param[in] attach_info 2027d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// Information on how to do the attach. For example, GetUserID() 2028d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// will return the uid to attach as. 2029d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// 2030d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// @return 2031d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// Returns \a pid if attaching was successful, or 2032d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// LLDB_INVALID_PROCESS_ID if attaching fails. 2033d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// hanming : need flag 2034d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong //------------------------------------------------------------------ 2035d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong virtual Error 2036d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong DoAttachToProcessWithID (lldb::pid_t pid, const ProcessAttachInfo &attach_info) 2037d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong { 2038d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong Error error; 2039d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong error.SetErrorStringWithFormat("error: %s does not support attaching to a process by pid", GetShortPluginName()); 2040d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong return error; 2041d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong } 2042d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong 2043d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong //------------------------------------------------------------------ 204424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Attach to an existing process using a partial process name. 204524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 204624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] process_name 204724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The name of the process to attach to. 204824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 204924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] wait_for_launch 205024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If \b true, wait for the process to be launched and attach 205124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// as soon as possible after it does launch. If \b false, then 205224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// search for a matching process the currently exists. 205324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 2054d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// @param[in] attach_info 2055d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// Information on how to do the attach. For example, GetUserID() 2056d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// will return the uid to attach as. 2057d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong /// 205824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 205924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \a pid if attaching was successful, or 206024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_PROCESS_ID if attaching fails. 206124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 206224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 2063d1040dd360c07305a30d33b5d4501cb9dfb03114Han Ming Ong DoAttachToProcessWithName (const char *process_name, bool wait_for_launch, const ProcessAttachInfo &attach_info) 206424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 206524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error error; 206624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("attach by name is not supported"); 206724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return error; 206824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 206924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 207024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 207124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after attaching a process. 207224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 207324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after attaching to 207424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 207524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 207624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 207724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidAttach () {} 207824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 207924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 208024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 20810bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton /// Called after a process re-execs itself. 20820bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton /// 20830bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton /// Allow Process plug-ins to execute some code after a process has 20840bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton /// exec'ed itself. Subclasses typically should override DoDidExec() 20850bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton /// as the lldb_private::Process class needs to remove its dynamic 20860bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton /// loader, runtime, ABI and other plug-ins, as well as unload all 20870bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton /// shared libraries. 20880bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton //------------------------------------------------------------------ 20890bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton virtual void 20900bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton DidExec (); 20910bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton 20920bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton //------------------------------------------------------------------ 20930bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton /// Subclasses of Process should implement this function if they 20940bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton /// need to do anything after a process exec's itself. 20950bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton //------------------------------------------------------------------ 20960bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton virtual void 20970bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton DoDidExec () 20980bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton { 20990bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton } 21000bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton 21010bce9a22354df3f00e68ffd912119a0741753b7fGreg Clayton //------------------------------------------------------------------ 210224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before launching to a process. 210324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 210424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before launching a 210524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 210624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 210724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 210824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 210924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 211024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 211124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillLaunch (Module* module) 211224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 211324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 211424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 211524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 211624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 211724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process. 211824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 211924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Launch a new process by spawning a new process using \a module's 212024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// file as the file to launch. Arguments are given in \a argv, 212124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and the environment variables are in \a envp. Standard input 212224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// and output files can be optionally re-directed to \a stdin_path, 212324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \a stdout_path, and \a stderr_path. 212424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 212524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] module 212624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The module from which to extract the file specification and 212724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// launch. 212824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 212924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] argv 213024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The argument array. 213124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 213224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] envp 213324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The environment array. 213424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 2135452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// @param[in] launch_flags 2136452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// Flags to modify the launch (@see lldb::LaunchFlags) 2137452bf613496c7290c6b7a1a1eb28efbce63fd3b9Greg Clayton /// 213824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdin_path 213924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDIN of the new 214024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 214124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 214224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 214324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stdout_path 214424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDOUT of the new 214524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 214624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 214724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 214824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] stderr_path 214924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The path to use when re-directing the STDERR of the new 215024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. If all stdXX_path arguments are NULL, a pseudo 215124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// terminal will be used. 215224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 2153de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// @param[in] working_directory 2154de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// The working directory to have the child process run in 2155de915beb5febe597505ba33fdc2c39eea2abdbd4Greg Clayton /// 215624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 215724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A new valid process ID, or LLDB_INVALID_PROCESS_ID if 215824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// launching fails. 215924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 216024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 216136bc5ea5a48c19421d44f559e2165c105657b809Greg Clayton DoLaunch (Module *exe_module, 216246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton const ProcessLaunchInfo &launch_info) 216346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 216446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 216546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support launching processes", GetShortPluginName()); 216646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 216746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 216846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 216924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 217024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 217124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after launching a process. 217224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 217324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after launching 217424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 217524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 217624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 217724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidLaunch () {} 217824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 217924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 218024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 218124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 218224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before resuming to a process. 218324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 218424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before resuming a 218524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 218624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 218724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 218824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 218924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 219024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 219124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillResume () { return Error(); } 219224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 219324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 219424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Resumes all of a process's threads as configured using the 219524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Thread run control functions. 219624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 219724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Threads for a process should be updated with one of the run 219824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// control actions (resume, step, or suspend) that they should take 219924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// when the process is resumed. If no run control action is given 220024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to a thread it will be resumed by default. 220124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 220224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 220324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully resumes using 220424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the thread run control actions, \b false otherwise. 220524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 220624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Resume() 220724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Step() 220824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see Thread:Suspend() 220924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 221024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 221146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoResume () 221246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 221346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 221446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support resuming processes", GetShortPluginName()); 221546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 221646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 221746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 221824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 221924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 222024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after resuming a process. 222124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 222224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after resuming 222324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 222424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 222524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 222624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidResume () {} 222724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 222824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 222924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 223024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before halting to a process. 223124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 223224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before halting a 223324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// process. 223424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 223524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 223624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 223724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 223824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 223924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillHalt () { return Error(); } 224024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 224124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 224224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Halts a running process. 224324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 2244360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// DoHalt must produce one and only one stop StateChanged event if it actually 2245360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// stops the process. If the stop happens through some natural event (for 2246360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// instance a SIGSTOP), then forwarding that event will do. Otherwise, you must 2247360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// generate the event manually. Note also, the private event thread is stopped when 2248360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// DoHalt is run to prevent the events generated while halting to trigger 2249360f53f3c216ee4fb433da0a367168785328a856Jim Ingham /// other state changes before the halt is complete. 22503ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// 22513ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// @param[out] caused_stop 225220d338fad87eba91de65aa9bec76e01c04472848Greg Clayton /// If true, then this Halt caused the stop, otherwise, the 225320d338fad87eba91de65aa9bec76e01c04472848Greg Clayton /// process was already stopped. 22543ae449a5c3b4f51afc0da22cfeaef00c303c0accJim Ingham /// 225524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 225624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully halts, \b false 225724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// otherwise. 225824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 225924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 226046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoHalt (bool &caused_stop) 226146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 226246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 226346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support halting processes", GetShortPluginName()); 226446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 226546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 226646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 226724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 226824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 226924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after halting a process. 227024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 227124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after halting 227224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a process. 227324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 227424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 227524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidHalt () {} 227624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 227724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 227824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before detaching from a process. 227924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 228024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before detaching 228124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// from a process. 228224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 228324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 228424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 228524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 228624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 228724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillDetach () 228824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 228924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return Error(); 229024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 229124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 229224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 229324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Detaches from a running or stopped process. 229424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 229524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 229624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process successfully detaches, \b 229724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// false otherwise. 229824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 229924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 230046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoDetach () 230146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 230246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 230346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support detaching from processes", GetShortPluginName()); 230446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 230546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 230646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 230724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 230824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 230924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after detaching from a process. 231024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 231124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after detaching 231224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// from a process. 231324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 231424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 231524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidDetach () {} 231624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 231724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 231824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called before sending a signal to a process. 231924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 232024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code before sending a 232124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// signal to a process. 232224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 232324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 232424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns no error if it is safe to proceed with a call to 232524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoSignal(int), otherwise an error describing what 232624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// prevents the signal from being sent. 232724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 232824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 232924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillSignal () { return Error(); } 233024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 233124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 233224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sends a process a UNIX signal \a signal. 233324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 233424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 233524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns an error object. 233624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 233724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 233846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoSignal (int signal) 233946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 234046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 234146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support senging signals to processes", GetShortPluginName()); 234246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 234346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 234424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 234524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 234624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WillDestroy () { return Error(); } 234724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 234824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 234924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoDestroy () = 0; 235024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 235124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 235224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidDestroy () { } 235324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 235424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 235524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 235624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Called after sending a signal to a process. 235724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 235824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Allow Process plug-ins to execute some code after sending a 235924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// signal to a process. 236024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 236124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 236224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidSignal () {} 236324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 236424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 236524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Currently called as part of ShouldStop. 236624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// FIXME: Should really happen when the target stops before the 236724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// event is taken from the queue... 236824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 236924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This callback is called as the event 237024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// is about to be queued up to allow Process plug-ins to execute 237124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// some code prior to clients being notified that a process was 237224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// stopped. Common operations include updating the thread list, 237324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// invalidating any thread state (registers, stack, etc) prior to 237424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// letting the notification go out. 237524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 237624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 237724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 237824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RefreshStateAfterStop () = 0; 237924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 238024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 238124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the target object pointer for this module. 238224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 238324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 238424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A Target object pointer to the target that owns this 238524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// module. 238624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 238724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Target & 2388395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetTarget () 2389395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 2390395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton return m_target; 2391395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 239224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 239324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 239424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the const target object pointer for this module. 239524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 239624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 239724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A const Target object pointer to the target that owns this 239824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// module. 239924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 240024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const Target & 2401395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetTarget () const 2402395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 2403395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton return m_target; 2404395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 2405395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton 2406cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton //------------------------------------------------------------------ 2407cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton /// Flush all data in the process. 2408cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton /// 2409cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton /// Flush the memory caches, all threads, and any other cached data 2410cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton /// in the process. 2411cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton /// 2412cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton /// This function can be called after a world changing event like 2413cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton /// adding a new symbol file, or after the process makes a large 2414cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton /// context switch (from boot ROM to booted into an OS). 2415cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton //------------------------------------------------------------------ 2416cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton void 2417cf5927ee246f5e431162f2753ed9e040dd060fe5Greg Clayton Flush (); 241824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 241924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 242024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get accessor for the current process state. 242124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 242224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 242324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The current state of the process. 242424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 242524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see lldb::StateType 242624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 242724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 242824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetState (); 2429360f53f3c216ee4fb433da0a367168785328a856Jim Ingham 2430b344843f75ef893762c93fd0a22d2d45712ce74dGreg Clayton ExecutionResults 2431360f53f3c216ee4fb433da0a367168785328a856Jim Ingham RunThreadPlan (ExecutionContext &exe_ctx, 2432360f53f3c216ee4fb433da0a367168785328a856Jim Ingham lldb::ThreadPlanSP &thread_plan_sp, 2433360f53f3c216ee4fb433da0a367168785328a856Jim Ingham bool stop_others, 243447beabb1386be44e3f90dbc30a0b22c23b93a4dcJim Ingham bool run_others, 2435b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham bool unwind_on_error, 2436b794020ffbd6473c59a6e98be044df50abf7fc30Jim Ingham bool ignore_breakpoints, 243747beabb1386be44e3f90dbc30a0b22c23b93a4dcJim Ingham uint32_t timeout_usec, 2438360f53f3c216ee4fb433da0a367168785328a856Jim Ingham Stream &errors); 2439360f53f3c216ee4fb433da0a367168785328a856Jim Ingham 2440360f53f3c216ee4fb433da0a367168785328a856Jim Ingham static const char * 2441b344843f75ef893762c93fd0a22d2d45712ce74dGreg Clayton ExecutionResultAsCString (ExecutionResults result); 244224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2443abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton void 2444abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton GetStatus (Stream &ostrm); 2445abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton 2446abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton size_t 2447abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton GetThreadStatus (Stream &ostrm, 2448abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton bool only_threads_with_stop_reason, 2449abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton uint32_t start_frame, 2450abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton uint32_t num_frames, 2451abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton uint32_t num_frames_with_source); 2452abe0fed36d83e1c37af9dae90c2d25db742b4515Greg Clayton 24535d90ade8e8e0d776fe8e1b9e88fc1c86d02e8e4eJim Ingham void 24545d90ade8e8e0d776fe8e1b9e88fc1c86d02e8e4eJim Ingham SendAsyncInterrupt (); 24555d90ade8e8e0d776fe8e1b9e88fc1c86d02e8e4eJim Ingham 245624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprotected: 245724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 245824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 245924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetState (lldb::EventSP &event_sp); 246024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 246124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 246224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetPrivateState (); 246324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 246475c703dd8b492bad25a987b96853626641ae7246Greg Clayton //------------------------------------------------------------------ 2465027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham /// The "private" side of resuming a process. This doesn't alter the 2466027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham /// state of m_run_lock, but just causes the process to resume. 2467027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham /// 2468027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham /// @return 2469027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham /// An Error object describing the success or failure of the resume. 2470027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham //------------------------------------------------------------------ 2471027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham Error 2472027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham PrivateResume (); 2473027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham 2474027aaa74a914823ab4c9cf8f3274d179e97fdb53Jim Ingham //------------------------------------------------------------------ 247575c703dd8b492bad25a987b96853626641ae7246Greg Clayton // Called internally 247675c703dd8b492bad25a987b96853626641ae7246Greg Clayton //------------------------------------------------------------------ 247775c703dd8b492bad25a987b96853626641ae7246Greg Clayton void 247875c703dd8b492bad25a987b96853626641ae7246Greg Clayton CompleteAttach (); 247975c703dd8b492bad25a987b96853626641ae7246Greg Clayton 248024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerpublic: 248124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 248224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get the exit status for a process. 248324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 248424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 248524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The process's return code, or -1 if the current process 248624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// state is not eStateExited. 248724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 248824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int 248924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetExitStatus (); 249024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 249124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 249224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get a textual description of what the process exited. 249324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 249424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 249524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The textual description of why the process exited, or NULL 249624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// if there is no description available. 249724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 249824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const char * 249924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetExitDescription (); 250024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 250124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 250224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 250324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DidExit () 250424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 250524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 250624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 250724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 250821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham /// Get the Modification ID of the process. 250924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 251024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 251121f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham /// The modification ID of the process. 251224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 251321f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham ProcessModID 251421f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham GetModID () const 251521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 251621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return m_mod_id; 251721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 251821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 25190296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham const ProcessModID & 25200296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham GetModIDRef () const 25210296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham { 25220296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham return m_mod_id; 25230296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 25240296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 252524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 252621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham GetStopID () const 252721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham { 252821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham return m_mod_id.GetStopID(); 252921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham } 253021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham 25310296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t 25320296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham GetResumeID () const 25330296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham { 25340296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham return m_mod_id.GetResumeID(); 25350296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 25360296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 25370296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham uint32_t 25380296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham GetLastUserExpressionResumeID () const 25390296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham { 25400296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham return m_mod_id.GetLastUserExpressionResumeID(); 25410296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham } 25420296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 25430e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham uint32_t 25440e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham GetLastNaturalStopID() 25450e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham { 25460e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham return m_mod_id.GetLastNaturalStopID(); 25470e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham } 25480e3b98e7de6d69613a9729bac9d4b965c0635698Jim Ingham 254924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 255024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Set accessor for the process exit status (return code). 255124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 255224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Sometimes a child exits and the exit can be detected by global 255324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// functions (signal handler for SIGCHLD for example). This 255424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// accessor allows the exit status to be set from an external 255524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// source. 255624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 255724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Setting this will cause a eStateExited event to be posted to 255824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the process event queue. 255924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 256024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] exit_status 256124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The value for the process's return code. 256224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 256324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @see lldb::StateType 256424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 256572e1c782ba1e4226da37af4722af608de9f39408Greg Clayton virtual bool 256624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetExitStatus (int exit_status, const char *cstr); 256724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 256824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 256924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Check if a process is still alive. 257024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 257124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 257224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the process is still valid, \b false 257324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// otherwise. 257424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 257524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual bool 257624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner IsAlive () = 0; 257724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 257824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 257924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually do the reading of memory from a process. 258024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 258124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Subclasses must override this function and can return fewer 258224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// bytes than requested when memory requests are too large. This 258324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// class will break up the memory requests and keep advancing the 258424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// arguments along as needed. 258524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 258624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 258724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start reading 258824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory from. 258924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 259024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 259124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to read. 259224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 259324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 259424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 259524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will receive the memory bytes. 259624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 259724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 259824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually read into \a buf. 259924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 260024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 260124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DoReadMemory (lldb::addr_t vm_addr, 260224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *buf, 260324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t size, 260424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error &error) = 0; 260524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 260624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 260724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Read of memory from a process. 260824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 260924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will read memory from the current process's 261024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// address space and remove any traps that may have been inserted 261124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// into the memory. 261224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 261324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 261424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses, the subclasses should implement 261524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoReadMemory (lldb::addr_t, size_t, void *). 261624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 261724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 261824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start reading 261924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory from. 262024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 262124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 262224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 262324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will receive the memory bytes. 262424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 262524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 262624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to read. 262724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 262824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 262924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually read into \a buf. If 263024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the returned number is greater than zero, yet less than \a 263124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// size, then this function will get called again with \a 263224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// vm_addr, \a buf, and \a size updated appropriately. Zero is 263324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// returned to indicate an error. 263424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 26359ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton virtual size_t 263624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ReadMemory (lldb::addr_t vm_addr, 263724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void *buf, 263824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t size, 263924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error &error); 264024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2641b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton //------------------------------------------------------------------ 2642b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// Read a NULL terminated C string from memory 2643b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// 2644b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// This function will read a cache page at a time until the NULL 2645b0e3c7c4d063da2cc6a2550ad4979d5c342c8306Jason Molenda /// C string terminator is found. It will stop reading if the NULL 2646b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// termination byte isn't found before reading \a cstr_max_len 2647b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// bytes, and the results are always guaranteed to be NULL 2648b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton /// terminated (at most cstr_max_len - 1 bytes will be read). 2649b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton //------------------------------------------------------------------ 2650b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton size_t 2651b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton ReadCStringFromMemory (lldb::addr_t vm_addr, 2652b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton char *cstr, 26534a2e33769873d68d5703da5742c0e248f46e3a72Greg Clayton size_t cstr_max_len, 26544a2e33769873d68d5703da5742c0e248f46e3a72Greg Clayton Error &error); 2655b72d0f098e45936fa72e26b1a026c603e17e2d6cGreg Clayton 2656fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton size_t 2657dd29b97f71187509df339596c3397dea0e429754Greg Clayton ReadCStringFromMemory (lldb::addr_t vm_addr, 2658dd29b97f71187509df339596c3397dea0e429754Greg Clayton std::string &out_str, 2659dd29b97f71187509df339596c3397dea0e429754Greg Clayton Error &error); 2660dd29b97f71187509df339596c3397dea0e429754Greg Clayton 2661dd29b97f71187509df339596c3397dea0e429754Greg Clayton size_t 2662fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton ReadMemoryFromInferior (lldb::addr_t vm_addr, 2663fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton void *buf, 2664fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton size_t size, 2665fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton Error &error); 2666fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 26676d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton //------------------------------------------------------------------ 26686d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// Reads an unsigned integer of the specified byte size from 26696d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// process memory. 26706d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 26716d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @param[in] load_addr 26726d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// A load address of the integer to read. 26736d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 26746d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @param[in] byte_size 26756d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// The size in byte of the integer to read. 26766d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 2677c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[in] fail_value 2678c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// The value to return if we fail to read an integer. 2679c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 26806d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @param[out] error 26816d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// An error that indicates the success or failure of this 26826d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// operation. If error indicates success (error.Success()), 26836d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// then the value returned can be trusted, otherwise zero 26846d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// will be returned. 26856d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// 26866d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// @return 26876d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// The unsigned integer that was read from the process memory 26886d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// space. If the integer was smaller than a uint64_t, any 26896d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// unused upper bytes will be zero filled. If the process 26906d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// byte order differs from the host byte order, the integer 26916d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// value will be appropriately byte swapped into host byte 26926d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton /// order. 26936d29aebd9e7f8fa947dcc9c344aec2393922973dGreg Clayton //------------------------------------------------------------------ 2694f72fdeee129bbd7195f3db888b561ede689886aaGreg Clayton uint64_t 2695c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton ReadUnsignedIntegerFromMemory (lldb::addr_t load_addr, 2696c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton size_t byte_size, 2697c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton uint64_t fail_value, 2698c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Error &error); 2699c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton 2700c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton lldb::addr_t 2701c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton ReadPointerFromMemory (lldb::addr_t vm_addr, 2702c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Error &error); 2703c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton 2704c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton bool 2705c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton WritePointerToMemory (lldb::addr_t vm_addr, 2706c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton lldb::addr_t ptr_value, 2707c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Error &error); 2708c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton 270924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 271024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually do the writing of memory to a process. 271124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 271224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 271324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start writing 271424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory to. 271524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 271624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] buf 271724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 271824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// contains the data to write. 271924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 272024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 272124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to write. 272224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 2723c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[out] error 2724c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// An error value in case the memory write fails. 2725c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 272624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 272724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually written. 272824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 272924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 273046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoWriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Error &error) 273146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 273246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support writing to processes", GetShortPluginName()); 273346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return 0; 273446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 273546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 273624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 273724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 2738c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// Write all or part of a scalar value to memory. 2739c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2740c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// The value contained in \a scalar will be swapped to match the 2741c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// byte order of the process that is being debugged. If \a size is 2742c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// less than the size of scalar, the least significate \a size bytes 2743c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// from scalar will be written. If \a size is larger than the byte 2744c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// size of scalar, then the extra space will be padded with zeros 2745c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// and the scalar value will be placed in the least significant 2746c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// bytes in memory. 2747c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2748c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[in] vm_addr 2749c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// A virtual load address that indicates where to start writing 2750c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// memory to. 2751c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2752c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[in] scalar 2753c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// The scalar to write to the debugged process. 2754c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2755c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[in] size 2756c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// This value can be smaller or larger than the scalar value 2757c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// itself. If \a size is smaller than the size of \a scalar, 2758c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// the least significant bytes in \a scalar will be used. If 2759c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// \a size is larger than the byte size of \a scalar, then 2760c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// the extra space will be padded with zeros. If \a size is 2761c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// set to UINT32_MAX, then the size of \a scalar will be used. 2762c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2763c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @param[out] error 2764c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// An error value in case the memory write fails. 2765c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// 2766c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// @return 2767c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton /// The number of bytes that were actually written. 2768c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton //------------------------------------------------------------------ 2769c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton size_t 2770c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton WriteScalarToMemory (lldb::addr_t vm_addr, 2771c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton const Scalar &scalar, 277236da2aa6dc5ad9994b638ed09eb81c44cc05540bGreg Clayton size_t size, 2773c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Error &error); 2774c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton 2775c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton size_t 2776c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton ReadScalarIntegerFromMemory (lldb::addr_t addr, 2777c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton uint32_t byte_size, 2778c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton bool is_signed, 2779c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Scalar &scalar, 2780c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton Error &error); 2781c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton 2782c0fa53324d62a48257c092a3347d6e7236aa3152Greg Clayton //------------------------------------------------------------------ 278324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Write memory to a process. 278424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 278524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will write memory to the current process's 278624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// address space and maintain any traps that might be present due 278724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// to software breakpoints. 278824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 278924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function is not meant to be overridden by Process 279024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// subclasses, the subclasses should implement 279124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Process::DoWriteMemory (lldb::addr_t, size_t, void *). 279224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 279324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] vm_addr 279424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A virtual load address that indicates where to start writing 279524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// memory to. 279624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 279724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] buf 279824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A byte buffer that is at least \a size bytes long that 279924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// contains the data to write. 280024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 280124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 280224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes to write. 280324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 280424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 280524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes that were actually written. 280624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 280724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 280824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WriteMemory (lldb::addr_t vm_addr, const void *buf, size_t size, Error &error); 280924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 281024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 281124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 281224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually allocate memory in the process. 281324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 281424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will allocate memory in the process's address 281524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space. This can't rely on the generic function calling mechanism, 281624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// since that requires this function. 281724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 281824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 281924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size of the allocation requested. 282024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 282124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 282224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the allocated buffer in the process, or 282324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if the allocation failed. 282424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 282524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 282624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual lldb::addr_t 282746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoAllocateMemory (size_t size, uint32_t permissions, Error &error) 282846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 282946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support allocating in the debug process", GetShortPluginName()); 283046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return LLDB_INVALID_ADDRESS; 283146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 283246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 283324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 283424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 283524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The public interface to allocating memory in the process. 283624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 283724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will allocate memory in the process's address 283824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space. This can't rely on the generic function calling mechanism, 283924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// since that requires this function. 284024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 284124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] size 284224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size of the allocation requested. 284324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 284424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] permissions 284524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Or together any of the lldb::Permissions bits. The permissions on 284624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// a given memory allocation can't be changed after allocation. Note 284724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// that a block that isn't set writable can still be written on from lldb, 284824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// just not by the process itself. 284924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 2850b9e8f6e7a374d9313f89193e90ae41ef91712e5bGreg Clayton /// @param[in/out] error 2851b9e8f6e7a374d9313f89193e90ae41ef91712e5bGreg Clayton /// An error object to fill in if things go wrong. 285224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 285324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The address of the allocated buffer in the process, or 285424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// LLDB_INVALID_ADDRESS if the allocation failed. 285524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 285624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 285724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::addr_t 285824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner AllocateMemory (size_t size, uint32_t permissions, Error &error); 285924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 2860a9385537809ef342c843c5ab972e513742652047Greg Clayton virtual Error 2861a9385537809ef342c843c5ab972e513742652047Greg Clayton GetMemoryRegionInfo (lldb::addr_t load_addr, 2862a9385537809ef342c843c5ab972e513742652047Greg Clayton MemoryRegionInfo &range_info) 2863a9385537809ef342c843c5ab972e513742652047Greg Clayton { 2864a9385537809ef342c843c5ab972e513742652047Greg Clayton Error error; 2865a9385537809ef342c843c5ab972e513742652047Greg Clayton error.SetErrorString ("Process::GetMemoryRegionInfo() not supported"); 2866a9385537809ef342c843c5ab972e513742652047Greg Clayton return error; 2867a9385537809ef342c843c5ab972e513742652047Greg Clayton } 28681f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 28697cbdcfb0cefcfd877b507ff2d83e51a1bde3fcc7Johnny Chen virtual Error 28707cbdcfb0cefcfd877b507ff2d83e51a1bde3fcc7Johnny Chen GetWatchpointSupportInfo (uint32_t &num) 28717cbdcfb0cefcfd877b507ff2d83e51a1bde3fcc7Johnny Chen { 28727cbdcfb0cefcfd877b507ff2d83e51a1bde3fcc7Johnny Chen Error error; 28737cbdcfb0cefcfd877b507ff2d83e51a1bde3fcc7Johnny Chen error.SetErrorString ("Process::GetWatchpointSupportInfo() not supported"); 28747cbdcfb0cefcfd877b507ff2d83e51a1bde3fcc7Johnny Chen return error; 28757cbdcfb0cefcfd877b507ff2d83e51a1bde3fcc7Johnny Chen } 28767cbdcfb0cefcfd877b507ff2d83e51a1bde3fcc7Johnny Chen 28777de2a3b03f37987c67f142ce328cc2484c831468Enrico Granata virtual Error 28787de2a3b03f37987c67f142ce328cc2484c831468Enrico Granata GetWatchpointSupportInfo (uint32_t &num, bool& after) 28797de2a3b03f37987c67f142ce328cc2484c831468Enrico Granata { 28807de2a3b03f37987c67f142ce328cc2484c831468Enrico Granata Error error; 28817de2a3b03f37987c67f142ce328cc2484c831468Enrico Granata error.SetErrorString ("Process::GetWatchpointSupportInfo() not supported"); 28827de2a3b03f37987c67f142ce328cc2484c831468Enrico Granata return error; 28837de2a3b03f37987c67f142ce328cc2484c831468Enrico Granata } 28847de2a3b03f37987c67f142ce328cc2484c831468Enrico Granata 2885b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton lldb::ModuleSP 2886b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton ReadModuleFromMemory (const FileSpec& file_spec, 28879ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton lldb::addr_t header_addr, 28889ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton bool add_image_to_target, 28899ce953807eb814a93b449dc243de4f7bf32c3115Greg Clayton bool load_sections_in_target); 2890b5a8f1498e1ddaeed5187a878d57ea0b74af9c26Greg Clayton 28911f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda //------------------------------------------------------------------ 28921f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// Attempt to get the attributes for a region of memory in the process. 28931f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// 28941f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// It may be possible for the remote debug server to inspect attributes 28951f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// for a region of memory in the process, such as whether there is a 28961f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// valid page of memory at a given address or whether that page is 28971f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// readable/writable/executable by the process. 28981f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// 28991f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// @param[in] load_addr 29001f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// The address of interest in the process. 29011f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// 29021f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// @param[out] permissions 29031f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// If this call returns successfully, this bitmask will have 29041f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// its Permissions bits set to indicate whether the region is 29051f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// readable/writable/executable. If this call fails, the 29061f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// bitmask values are undefined. 29071f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// 29081f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// @return 29091f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// Returns true if it was able to determine the attributes of the 29101f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda /// memory region. False if not. 29111f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda //------------------------------------------------------------------ 29121f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 29131f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda virtual bool 29141f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda GetLoadAddressPermissions (lldb::addr_t load_addr, uint32_t &permissions) 2915a9385537809ef342c843c5ab972e513742652047Greg Clayton { 2916a9385537809ef342c843c5ab972e513742652047Greg Clayton MemoryRegionInfo range_info; 29171f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda permissions = 0; 2918a9385537809ef342c843c5ab972e513742652047Greg Clayton Error error (GetMemoryRegionInfo (load_addr, range_info)); 29191f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda if (!error.Success()) 29201f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return false; 29211f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda if (range_info.GetReadable() == MemoryRegionInfo::eDontKnow 29221f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda || range_info.GetWritable() == MemoryRegionInfo::eDontKnow 29231f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda || range_info.GetExecutable() == MemoryRegionInfo::eDontKnow) 29241f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda { 29251f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return false; 29261f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda } 29271f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 29281f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda if (range_info.GetReadable() == MemoryRegionInfo::eYes) 29291f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda permissions |= lldb::ePermissionsReadable; 29301f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 29311f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda if (range_info.GetWritable() == MemoryRegionInfo::eYes) 29321f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda permissions |= lldb::ePermissionsWritable; 29331f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 29341f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda if (range_info.GetExecutable() == MemoryRegionInfo::eYes) 29351f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda permissions |= lldb::ePermissionsExecutable; 29361f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 29371f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda return true; 2938a9385537809ef342c843c5ab972e513742652047Greg Clayton } 29391f9c39c3c146f3c057575f53707e97019f402c46Jason Molenda 294024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 29416cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// Determines whether executing JIT-compiled code in this process 29426cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// is possible. 29436cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// 29446cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// @return 29456cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// True if execution of JIT code is possible; false otherwise. 29466cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan //------------------------------------------------------------------ 29476cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan bool CanJIT (); 29486cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan 29496cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan //------------------------------------------------------------------ 29506cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// Sets whether executing JIT-compiled code in this process 29516cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// is possible. 29526cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// 29536cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// @param[in] can_jit 29546cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan /// True if execution of JIT code is possible; false otherwise. 29556cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan //------------------------------------------------------------------ 29566cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan void SetCanJIT (bool can_jit); 29576cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan 29586cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan //------------------------------------------------------------------ 295924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Actually deallocate memory in the process. 296024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 296124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will deallocate memory in the process's address 296224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space that was allocated with AllocateMemory. 296324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 296424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] ptr 296524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A return value from AllocateMemory, pointing to the memory you 296624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// want to deallocate. 296724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 296824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 296924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \btrue if the memory was deallocated, \bfalse otherwise. 297024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 297124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 297224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 297346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DoDeallocateMemory (lldb::addr_t ptr) 297446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 297546c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 297646c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support deallocating in the debug process", GetShortPluginName()); 297746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 297846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 297946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 298024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 298124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 298224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The public interface to deallocating memory in the process. 298324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 298424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This function will deallocate memory in the process's address 298524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// space that was allocated with AllocateMemory. 298624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 298724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] ptr 298824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A return value from AllocateMemory, pointing to the memory you 298924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// want to deallocate. 299024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 299124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 299224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// \btrue if the memory was deallocated, \bfalse otherwise. 299324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 299424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 299524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 299624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DeallocateMemory (lldb::addr_t ptr); 2997fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong 299824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 299924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get any available STDOUT. 300024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 300124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the process was launched without supplying valid file paths 300224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for stdin, stdout, and stderr, then the Process class might 300324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// try to cache the STDOUT for the process if it is able. Events 300424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will be queued indicating that there is STDOUT available that 300524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// can be retrieved using this function. 300624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 300724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 300824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A buffer that will receive any STDOUT bytes that are 300924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently available. 301024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 301124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf_size 301224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size in bytes for the buffer \a buf. 301324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 301424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 301524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes written into \a buf. If this value is 301624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// equal to \a buf_size, another call to this function should 301724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be made to retrieve more STDOUT data. 301824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 301924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 3020bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton GetSTDOUT (char *buf, size_t buf_size, Error &error); 302124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 302224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 302324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Get any available STDERR. 302424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 302524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the process was launched without supplying valid file paths 302624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// for stdin, stdout, and stderr, then the Process class might 302724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// try to cache the STDERR for the process if it is able. Events 302824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// will be queued indicating that there is STDERR available that 302924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// can be retrieved using this function. 303024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 303124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf 303224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// A buffer that will receive any STDERR bytes that are 303324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// currently available. 303424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 303524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[out] buf_size 303624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The size in bytes for the buffer \a buf. 303724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 303824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 303924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// The number of bytes written into \a buf. If this value is 304024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// equal to \a buf_size, another call to this function should 304124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// be made to retrieve more STDERR data. 304224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 304324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 3044bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton GetSTDERR (char *buf, size_t buf_size, Error &error); 304524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 304624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual size_t 304724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PutSTDIN (const char *buf, size_t buf_size, Error &error) 304824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner { 304924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner error.SetErrorString("stdin unsupported"); 305024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner return 0; 305124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner } 305224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3053fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong //------------------------------------------------------------------ 3054fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// Get any available profile data. 3055fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// 3056fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// @param[out] buf 3057fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// A buffer that will receive any profile data bytes that are 3058fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// currently available. 3059fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// 3060fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// @param[out] buf_size 3061fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// The size in bytes for the buffer \a buf. 3062fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// 3063fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// @return 3064fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// The number of bytes written into \a buf. If this value is 3065fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// equal to \a buf_size, another call to this function should 3066fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong /// be made to retrieve more profile data. 3067fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong //------------------------------------------------------------------ 3068fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong virtual size_t 3069fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong GetAsyncProfileData (char *buf, size_t buf_size, Error &error); 3070fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong 307124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 307224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Process Breakpoints 307324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 3074b1888f24fa181489840b9acf193e224d125d0776Greg Clayton size_t 3075b1888f24fa181489840b9acf193e224d125d0776Greg Clayton GetSoftwareBreakpointTrapOpcode (BreakpointSite* bp_site); 307624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 307724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 307846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton EnableBreakpoint (BreakpointSite *bp_site) 307946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 308046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 308146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support enabling breakpoints", GetShortPluginName()); 308246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 308346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 308446c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 308524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 308624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 308746c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton DisableBreakpoint (BreakpointSite *bp_site) 308846c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton { 308946c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton Error error; 309046c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton error.SetErrorStringWithFormat("error: %s does not support disabling breakpoints", GetShortPluginName()); 309146c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton return error; 309246c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton } 309346c9a355af9b39db78c006b2a5cbf97d3c58d947Greg Clayton 309424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 309524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This is implemented completely using the lldb::Process API. Subclasses 309624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // don't need to implement this function unless the standard flow of 309724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // read existing opcode, write breakpoint opcode, verify breakpoint opcode 309824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // doesn't work for a specific process plug-in. 309924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 310024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableSoftwareBreakpoint (BreakpointSite *bp_site); 310124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 310224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This is implemented completely using the lldb::Process API. Subclasses 310324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // don't need to implement this function unless the standard flow of 310424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // restoring original opcode in memory and verifying the restored opcode 310524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // doesn't work for a specific process plug-in. 310624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 310724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableSoftwareBreakpoint (BreakpointSite *bp_site); 310824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 310924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner BreakpointSiteList & 311024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetBreakpointSiteList(); 311124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 311224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const BreakpointSiteList & 311324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetBreakpointSiteList() const; 311424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 311524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 311624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableAllBreakpointSites (); 311724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 311824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 311924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ClearBreakpointSiteByID (lldb::user_id_t break_id); 312024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 31213fd1f36c937575dbf57bae04c7ebaef78d8ecc1dStephen Wilson lldb::break_id_t 312213d24fb1817faa7ccc4cfd799113ba1a2b8968ebGreg Clayton CreateBreakpointSite (const lldb::BreakpointLocationSP &owner, 312324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool use_hardware); 312424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 312524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 312624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DisableBreakpointSiteByID (lldb::user_id_t break_id); 312724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 312824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Error 312924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner EnableBreakpointSiteByID (lldb::user_id_t break_id); 313024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 313124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 313224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // BreakpointLocations use RemoveOwnerFromBreakpointSite to remove 313324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // themselves from the owner's list of this breakpoint sites. This has to 313424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // be a static function because you can't be sure that removing the 313524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // breakpoint from it's containing map won't delete the breakpoint site, 313624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // and doing that in an instance method isn't copasetic. 313724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 313824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RemoveOwnerFromBreakpointSite (lldb::user_id_t owner_id, 313924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::user_id_t owner_loc_id, 314024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::BreakpointSiteSP &bp_site_sp); 314124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 314224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 314324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Process Watchpoints (optional) 314424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //---------------------------------------------------------------------- 314524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 31469c970a371511a0e31ba9360aa841d445792c1ab0Jim Ingham EnableWatchpoint (Watchpoint *wp, bool notify = true); 314724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 314824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual Error 31499c970a371511a0e31ba9360aa841d445792c1ab0Jim Ingham DisableWatchpoint (Watchpoint *wp, bool notify = true); 315024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 315124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 315224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Thread Queries 315324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 3154ae932359b80098532f3c3766fa9e6527352fbb67Greg Clayton virtual bool 315537f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton UpdateThreadList (ThreadList &old_thread_list, ThreadList &new_thread_list) = 0; 315637f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton 315737f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton void 315837f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton UpdateThreadListIfNeeded (); 315924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 316024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadList & 3161395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton GetThreadList () 3162395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 3163395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton return m_thread_list; 3164395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 3165ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong 3166ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong // This is obsoleted and will be removed very soon. 316724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t 316824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetNextThreadIndexID (); 3169ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong 3170ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong uint32_t 3171ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong GetNextThreadIndexID (uint64_t thread_id); 3172ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong 317352ebc0aab1fdecb634801deceeddd71a14c2148cGreg Clayton lldb::ThreadSP 317452ebc0aab1fdecb634801deceeddd71a14c2148cGreg Clayton CreateOSPluginThread (lldb::tid_t tid, lldb::addr_t context); 317552ebc0aab1fdecb634801deceeddd71a14c2148cGreg Clayton 3176ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong // Returns true if an index id has been assigned to a thread. 3177ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong bool 3178ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong HasAssignedIndexIDToThread(uint64_t sb_thread_id); 3179ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong 3180ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong // Given a thread_id, it will assign a more reasonable index id for display to the user. 3181ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong // If the thread_id has previously been assigned, the same index id will be used. 3182ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong uint32_t 3183ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong AssignIndexIDToThread(uint64_t thread_id); 318424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 318524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 318624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Event Handling 318724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 318824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 318924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetNextEvent (lldb::EventSP &event_sp); 319024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 319124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 3192bb1af9ce3e25eae9916f85cb9a0c82e291c20bb4Greg Clayton WaitForProcessToStop (const TimeValue *timeout, lldb::EventSP *event_sp_ptr = NULL); 319324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 319424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 319524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForStateChangedEvents (const TimeValue *timeout, lldb::EventSP &event_sp); 319624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 319724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Event * 319824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PeekAtStateChangedEvents (); 319963e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham 320024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3201f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham class 3202f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham ProcessEventHijacker 3203f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham { 3204f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham public: 3205f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham ProcessEventHijacker (Process &process, Listener *listener) : 32062827e26d7d85636dd0d934a7e15d9ef5b95fac67Filipe Cabecinhas m_process (process) 3207f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham { 3208f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham m_process.HijackProcessEvents (listener); 3209f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham } 3210f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham ~ProcessEventHijacker () 3211f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham { 3212f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham m_process.RestoreProcessEvents(); 3213f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham } 3214f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham 3215f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham private: 3216f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham Process &m_process; 3217f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham }; 3218f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham friend class ProcessEventHijacker; 321924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 322063e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// If you need to ensure that you and only you will hear about some public 322163e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// event, then make a new listener, set to listen to process events, and 322263e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// then call this with that listener. Then you will have to wait on that 322363e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// listener explicitly for events (rather than using the GetNextEvent & WaitFor* 322463e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// calls above. Be sure to call RestoreProcessEvents when you are done. 322563e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// 322663e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// @param[in] listener 322763e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// This is the new listener to whom all process events will be delivered. 322863e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// 322963e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// @return 323063e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// Returns \b true if the new listener could be installed, 323163e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// \b false otherwise. 323263e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 323363e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham bool 323463e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham HijackProcessEvents (Listener *listener); 323563e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham 323663e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 323763e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// Restores the process event broadcasting to its normal state. 323863e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham /// 323963e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 324063e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham void 324163e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham RestoreProcessEvents (); 324263e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham 324363e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Inghamprotected: 324463e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Ingham //------------------------------------------------------------------ 324524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This is the part of the event handling that for a process event. 324624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// It decides what to do with the event and returns true if the 324724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// event needs to be propagated to the user, and false otherwise. 324824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// If the event is not propagated, this call will most likely set 324924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// the target to executing again. 325024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 325124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @param[in] event_ptr 325224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// This is the event we are handling. 325324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// 325424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// @return 325524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// Returns \b true if the event should be reported to the 325624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner /// user, \b false otherwise. 325724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 325824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 325924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ShouldBroadcastEvent (Event *event_ptr); 326024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 326163e24d7aeae8a7feb2aae0581e597b922749d4a1Jim Inghampublic: 326275906e4ec98af3717e415727a8d663a4e246bb4fGreg Clayton const lldb::ABISP & 326324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner GetABI (); 326424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 326537f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton OperatingSystem * 326637f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton GetOperatingSystem () 326737f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton { 326837f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton return m_os_ap.get(); 326937f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton } 327037f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton 327137f962e785be99dc4f0c5e9d02416992ff03bbd0Greg Clayton 3272642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham virtual LanguageRuntime * 3273e31176627725f4236c9ca049edc027756709780bJim Ingham GetLanguageRuntime (lldb::LanguageType language, bool retry_if_null = true); 3274642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham 3275642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham virtual CPPLanguageRuntime * 3276e31176627725f4236c9ca049edc027756709780bJim Ingham GetCPPLanguageRuntime (bool retry_if_null = true); 3277642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham 3278642036f22366d47ea8e6f8498bedb92b88f7f79fJim Ingham virtual ObjCLanguageRuntime * 3279e31176627725f4236c9ca049edc027756709780bJim Ingham GetObjCLanguageRuntime (bool retry_if_null = true); 3280e31176627725f4236c9ca049edc027756709780bJim Ingham 328124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 32826b1763b5ab8f182029807293d74a66e1e1c6bafdEnrico Granata IsPossibleDynamicValue (ValueObject& in_value); 32836b1763b5ab8f182029807293d74a66e1e1c6bafdEnrico Granata 32846b1763b5ab8f182029807293d74a66e1e1c6bafdEnrico Granata bool 328524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner IsRunning () const; 3286f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan 3287f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan DynamicCheckerFunctions *GetDynamicCheckers() 3288f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan { 3289d168690e51f9020b926d3d0d57dc9a2cfb2095a8Jim Ingham return m_dynamic_checkers_ap.get(); 3290f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan } 3291f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan 3292f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan void SetDynamicCheckers(DynamicCheckerFunctions *dynamic_checkers) 3293f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan { 3294d168690e51f9020b926d3d0d57dc9a2cfb2095a8Jim Ingham m_dynamic_checkers_ap.reset(dynamic_checkers); 3295f18d91c9bbd01152b29d84ab55ad2f0bbc9baf6cSean Callanan } 329624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3297c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham //------------------------------------------------------------------ 3298c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// Call this to set the lldb in the mode where it breaks on new thread 3299c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// creations, and then auto-restarts. This is useful when you are trying 3300c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// to run only one thread, but either that thread or the kernel is creating 3301c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// new threads in the process. If you stop when the thread is created, you 3302c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// can immediately suspend it, and keep executing only the one thread you intend. 3303c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// 3304c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// @return 3305c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// Returns \b true if we were able to start up the notification 3306c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// \b false otherwise. 3307c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham //------------------------------------------------------------------ 330855e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham virtual bool 330955e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham StartNoticingNewThreads() 331055e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham { 331155e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham return true; 331255e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham } 331355e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham 3314c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham //------------------------------------------------------------------ 3315c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// Call this to turn off the stop & notice new threads mode. 3316c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// 3317c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// @return 3318c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// Returns \b true if we were able to start up the notification 3319c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham /// \b false otherwise. 3320c7129c3ca353eb7f0bc8c2aa0d99b54de21b9de6Jim Ingham //------------------------------------------------------------------ 332155e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham virtual bool 332255e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham StopNoticingNewThreads() 332355e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham { 332455e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham return true; 332555e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham } 332655e01d8635032ee10cc06e0114213a76a8677be0Jim Ingham 33270296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham void 33280296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham SetRunningUserExpression (bool on); 33290296fe73a7cb1482226b1303a795ede00e12d677Jim Ingham 333024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 333124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // lldb::ExecutionContextScope pure virtual functions 333224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 3333289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton virtual lldb::TargetSP 3334289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton CalculateTarget (); 3335289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton 3336289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton virtual lldb::ProcessSP 3337395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton CalculateProcess () 3338395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 3339289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton return shared_from_this(); 3340395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 3341289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton 3342289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton virtual lldb::ThreadSP 3343395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton CalculateThread () 3344395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 3345289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton return lldb::ThreadSP(); 3346395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 3347289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton 3348289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton virtual lldb::StackFrameSP 3349395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton CalculateStackFrame () 3350395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton { 3351289afcb5e26c2527a0d2e71f84e780b86bbcf90aGreg Clayton return lldb::StackFrameSP(); 3352395fc33dc4b06c048ed35047ec461bc092ef2df3Greg Clayton } 335324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 335424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner virtual void 3355a830adbcd63d1995a01e6e18da79893c1426ca43Greg Clayton CalculateExecutionContext (ExecutionContext &exe_ctx); 335624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 3357464c6161464694412b7472129e789248f1cf21b9Greg Clayton void 3358464c6161464694412b7472129e789248f1cf21b9Greg Clayton SetSTDIOFileDescriptor (int file_descriptor); 3359464c6161464694412b7472129e789248f1cf21b9Greg Clayton 3360761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton //------------------------------------------------------------------ 3361761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // Add a permanent region of memory that should never be read or 3362761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // written to. This can be used to ensure that memory reads or writes 3363761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // to certain areas of memory never end up being sent to the 3364761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // DoReadMemory or DoWriteMemory functions which can improve 3365761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // performance. 3366761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton //------------------------------------------------------------------ 3367761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton void 3368761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton AddInvalidMemoryRegion (const LoadRange ®ion); 3369761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton 3370761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton //------------------------------------------------------------------ 3371761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // Remove a permanent region of memory that should never be read or 3372761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton // written to that was previously added with AddInvalidMemoryRegion. 3373761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton //------------------------------------------------------------------ 3374761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton bool 3375761133029ba2d5bb0c21c3a871dede340b2775fcGreg Clayton RemoveInvalidMemoryRange (const LoadRange ®ion); 33761831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham 33771831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham //------------------------------------------------------------------ 33781831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham // If the setup code of a thread plan needs to do work that might involve 33791831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham // calling a function in the target, it should not do that work directly 33801831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham // in one of the thread plan functions (DidPush/WillResume) because 33811831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham // such work needs to be handled carefully. Instead, put that work in 33821831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham // a PreResumeAction callback, and register it with the process. It will 33831831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham // get done before the actual "DoResume" gets called. 33841831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham //------------------------------------------------------------------ 33851831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham 33861831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham typedef bool (PreResumeActionCallback)(void *); 33871831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham 33881831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham void 33891831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham AddPreResumeAction (PreResumeActionCallback callback, void *baton); 33901831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham 33911831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham bool 33921831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham RunPreResumeActions (); 33931831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham 33941831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham void 33951831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham ClearPreResumeActions (); 33961831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham 3397a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton ReadWriteLock & 3398a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton GetRunLock () 3399a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton { 3400a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton return m_run_lock; 3401a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton } 3402a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton 340324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprotected: 3404c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham //------------------------------------------------------------------ 340521f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // NextEventAction provides a way to register an action on the next 340621f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // event that is delivered to this process. There is currently only 340721f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // one next event action allowed in the process at one time. If a 340821f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // new "NextEventAction" is added while one is already present, the 340921f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // old action will be discarded (with HandleBeingUnshipped called 341021f37ad875d4f50d1b4b3d307e120f6d27103730Jim Ingham // after it is discarded.) 3411c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham //------------------------------------------------------------------ 3412c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham class NextEventAction 3413c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 3414c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham public: 3415c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham typedef enum EventActionResult 3416c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 3417c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham eEventActionSuccess, 3418c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham eEventActionRetry, 3419c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham eEventActionExit 3420c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham } EventActionResult; 3421c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3422c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham NextEventAction (Process *process) : 3423c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham m_process(process) 34242d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton { 34252d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton } 34262d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton 34272d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton virtual 34282d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton ~NextEventAction() 34292d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton { 34302d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton } 3431c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3432c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult PerformAction (lldb::EventSP &event_sp) = 0; 3433293b98f5e24ef736766db37feedfefd3b215a0ceFilipe Cabecinhas virtual void HandleBeingUnshipped () {} 3434c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult HandleBeingInterrupted () = 0; 3435c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual const char *GetExitString() = 0; 3436c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham protected: 3437c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham Process *m_process; 3438c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham }; 3439c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3440c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham void SetNextEventAction (Process::NextEventAction *next_event_action) 3441c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 344268bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham if (m_next_event_action_ap.get()) 344368bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham m_next_event_action_ap->HandleBeingUnshipped(); 344468bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham 344568bffc51b218dc3a124820cb4d983204bf20be4aJim Ingham m_next_event_action_ap.reset(next_event_action); 3446c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham } 3447c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3448c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham // This is the completer for Attaching: 3449c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham class AttachCompletionHandler : public NextEventAction 3450c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham { 3451c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham public: 34522d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton AttachCompletionHandler (Process *process, uint32_t exec_count) : 34532d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton NextEventAction (process), 34542d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton m_exec_count (exec_count) 34552d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton { 34562d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton } 34572d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton 34582d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton virtual 34592d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton ~AttachCompletionHandler() 34602d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton { 34612d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton } 3462c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3463c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult PerformAction (lldb::EventSP &event_sp); 3464c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual EventActionResult HandleBeingInterrupted (); 3465c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham virtual const char *GetExitString(); 3466c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham private: 34672d9adb73af7520bec430e0585ca40467828e6ed1Greg Clayton uint32_t m_exec_count; 3468c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham std::string m_exit_string; 3469c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham }; 3470c2dc7c88cebe05cce059970cc907768256b28a42Jim Ingham 3471f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham bool 3472f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham HijackPrivateProcessEvents (Listener *listener); 3473f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham 3474f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham void 3475f9f40c20b210eea72ab042c63178ca000f005ed9Jim Ingham RestorePrivateProcessEvents (); 3476a2f7423310044cf76d8d52aa9153b7fd8b226b49Greg Clayton 3477a2f7423310044cf76d8d52aa9153b7fd8b226b49Greg Clayton bool 3478a2f7423310044cf76d8d52aa9153b7fd8b226b49Greg Clayton PrivateStateThreadIsValid () const 3479a2f7423310044cf76d8d52aa9153b7fd8b226b49Greg Clayton { 34801831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham return IS_VALID_LLDB_HOST_THREAD(m_private_state_thread); 3481a2f7423310044cf76d8d52aa9153b7fd8b226b49Greg Clayton } 3482fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton 348324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 3484a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton // Type definitions 3485a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton //------------------------------------------------------------------ 3486a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton typedef std::map<lldb::LanguageType, lldb::LanguageRuntimeSP> LanguageRuntimeCollection; 3487a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton 34885ba82b9dfd5b9c6b8849a56bc74a6828d1dd109bJim Ingham struct PreResumeCallbackAndBaton 34895ba82b9dfd5b9c6b8849a56bc74a6828d1dd109bJim Ingham { 34905ba82b9dfd5b9c6b8849a56bc74a6828d1dd109bJim Ingham bool (*callback) (void *); 34915ba82b9dfd5b9c6b8849a56bc74a6828d1dd109bJim Ingham void *baton; 34925ba82b9dfd5b9c6b8849a56bc74a6828d1dd109bJim Ingham PreResumeCallbackAndBaton (PreResumeActionCallback in_callback, void *in_baton) : 34935ba82b9dfd5b9c6b8849a56bc74a6828d1dd109bJim Ingham callback (in_callback), 34945ba82b9dfd5b9c6b8849a56bc74a6828d1dd109bJim Ingham baton (in_baton) 34955ba82b9dfd5b9c6b8849a56bc74a6828d1dd109bJim Ingham { 34965ba82b9dfd5b9c6b8849a56bc74a6828d1dd109bJim Ingham } 34975ba82b9dfd5b9c6b8849a56bc74a6828d1dd109bJim Ingham }; 34985ba82b9dfd5b9c6b8849a56bc74a6828d1dd109bJim Ingham 3499a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton //------------------------------------------------------------------ 350024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // Member variables 350124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 350224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Target & m_target; ///< The target that owns this process. 350324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadSafeValue<lldb::StateType> m_public_state; 350424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadSafeValue<lldb::StateType> m_private_state; // The actual state of our process 350524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Broadcaster m_private_state_broadcaster; // This broadcaster feeds state changed events into the private state thread's listener. 350624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Broadcaster m_private_state_control_broadcaster; // This is the control broadcaster, used to pause, resume & stop the private state thread. 350724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Listener m_private_state_listener; // This is the listener for the private state thread. 350824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Predicate<bool> m_private_state_control_wait; /// This Predicate is used to signal that a control operation is complete. 350924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::thread_t m_private_state_thread; // Thread ID for the thread that watches interal state events 3510a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton ProcessModID m_mod_id; ///< Tracks the state of the process over stops and other alterations. 351164742744396c966e8de770e765130629b0c78335Greg Clayton uint32_t m_process_unique_id; ///< Each lldb_private::Process class that is created gets a unique integer ID that increments with each new instance 351224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner uint32_t m_thread_index_id; ///< Each thread is created with a 1 based index that won't get re-used. 3513ccd5c4ee85d1592f9ae3da02c85f5647ca02fab2Han Ming Ong std::map<uint64_t, uint32_t> m_thread_id_to_index_id_map; 351424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner int m_exit_status; ///< The exit status of the process, or -1 if not set. 351524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::string m_exit_string; ///< A textual description of why a process exited. 351624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ThreadList m_thread_list; ///< The threads for this process. 351724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner std::vector<Notifications> m_notifications; ///< The list of notifications that this process can deliver. 35180baa394cd55c6dfb7a6259d215d0dea2b708067bGreg Clayton std::vector<lldb::addr_t> m_image_tokens; 351924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner Listener &m_listener; 3520a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton BreakpointSiteList m_breakpoint_site_list; ///< This is the list of breakpoint locations we intend to insert in the target. 352175c703dd8b492bad25a987b96853626641ae7246Greg Clayton std::auto_ptr<DynamicLoader> m_dyld_ap; 3522a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton std::auto_ptr<DynamicCheckerFunctions> m_dynamic_checkers_ap; ///< The functions used by the expression parser to validate data that expressions use. 3523a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton std::auto_ptr<OperatingSystem> m_os_ap; 352424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner UnixSignals m_unix_signals; /// This is the current signal set for this process. 352524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::ABISP m_abi_sp; 3526861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice lldb::InputReaderSP m_process_input_reader; 3527559cf6e8b52b940f5f4362b32d628838d6301e2eJason Molenda Communication m_stdio_communication; 3528559cf6e8b52b940f5f4362b32d628838d6301e2eJason Molenda Mutex m_stdio_communication_mutex; 3529861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice std::string m_stdout_data; 3530bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton std::string m_stderr_data; 3531fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong Mutex m_profile_data_comm_mutex; 3532f14269add7f6fb84da7ccfd866f8e9f7e81068beHan Ming Ong std::vector<std::string> m_profile_data; 3533fd119995f2693eb6e9e2ea3e685f9d872f5cd4f1Greg Clayton MemoryCache m_memory_cache; 3534613b8739a4d489b7f1c571288d5786768c024205Greg Clayton AllocatedMemoryCache m_allocated_memory_cache; 3535ffa43a6bc42bfcccae46eec9cf7bf73f17c328e9Greg Clayton bool m_should_detach; /// Should we detach if the process object goes away with an explicit call to Kill or Detach? 3536559cf6e8b52b940f5f4362b32d628838d6301e2eJason Molenda LanguageRuntimeCollection m_language_runtimes; 35377e2f91cb958c8670774cb2190db7b858618b5b9bGreg Clayton std::auto_ptr<NextEventAction> m_next_event_action_ap; 35381831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham std::vector<PreResumeCallbackAndBaton> m_pre_resume_actions; 3539a894fe78bc15344a0025c1154e414c554ab31dd9Greg Clayton ReadWriteLock m_run_lock; 35404389256aecd2693109969c21fa2f00c4612320b3Jim Ingham Predicate<bool> m_currently_handling_event; 3541d0bdddff8bc6dd5f71492452ce2bbd72fdaa147bJim Ingham bool m_finalize_called; 354224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 35436cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan enum { 35446cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan eCanJITDontKnow= 0, 35456cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan eCanJITYes, 35466cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan eCanJITNo 35476cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan } m_can_jit; 35486cf6c474742a23e7cb6b4f618bf1de711db90a85Sean Callanan 354924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 355024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RemoveBreakpointOpcodesFromBuffer (lldb::addr_t addr, size_t size, uint8_t *buf) const; 355124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 355224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 355324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SynchronouslyNotifyStateChanged (lldb::StateType state); 355424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 355524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 355624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetPublicState (lldb::StateType new_state); 355724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 355824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 355924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner SetPrivateState (lldb::StateType state); 356024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 356124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 35621831e78a6253392fca1c99e555e7adaa3f372647Jim Ingham StartPrivateStateThread (bool force = false); 356324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 356424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 356524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner StopPrivateStateThread (); 356624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 356724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 356824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PausePrivateStateThread (); 356924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 357024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 357124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner ResumePrivateStateThread (); 357224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 357324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner static void * 357424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner PrivateStateThread (void *arg); 357524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 357624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void * 357724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner RunPrivateStateThread (); 357824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 357924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void 358024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner HandlePrivateEvent (lldb::EventSP &event_sp); 358124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 358224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 358324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForProcessStopPrivate (const TimeValue *timeout, lldb::EventSP &event_sp); 358424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 358524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // This waits for both the state change broadcaster, and the control broadcaster. 358624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // If control_only, it only waits for the control broadcaster. 358724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 358824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner bool 358924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForEventsPrivate (const TimeValue *timeout, lldb::EventSP &event_sp, bool control_only); 359024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 359124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 359224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForStateChangedEventsPrivate (const TimeValue *timeout, lldb::EventSP &event_sp); 359324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 359424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner lldb::StateType 359524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WaitForState (const TimeValue *timeout, 359624943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const lldb::StateType *match_states, 359724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner const uint32_t num_match_states); 359824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 359924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner size_t 360024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner WriteMemoryPrivate (lldb::addr_t addr, const void *buf, size_t size, Error &error); 3601861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3602861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 3603861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice AppendSTDOUT (const char *s, size_t len); 3604861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3605bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton void 3606bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton AppendSTDERR (const char *s, size_t len); 3607bd06ff435614ff4e884c40f3ea13e24f0cef96f7Greg Clayton 3608fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong void 3609fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong BroadcastAsyncProfileData(const char *s, size_t len); 3610fb9cee64303d36d6fe5d87e63dd8701d1ddb70a9Han Ming Ong 3611861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice static void 3612861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice STDIOReadThreadBytesReceived (void *baton, const void *src, size_t src_len); 3613861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3614861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 3615861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice PushProcessInputReader (); 3616861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3617861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 3618861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice PopProcessInputReader (); 3619861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3620861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice void 3621861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice ResetProcessInputReader (); 3622861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3623861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice static size_t 3624861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice ProcessInputReaderCallback (void *baton, 3625861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice InputReader &reader, 3626861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice lldb::InputReaderAction notification, 3627861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice const char *bytes, 3628861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice size_t bytes_len); 3629861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 3630861efb3f6e225e45c45511d6da894633b36025a1Caroline Tice 363124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattnerprivate: 363224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 363324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner // For Process only 363424943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner //------------------------------------------------------------------ 363524943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner void ControlPrivateStateThread (uint32_t signal); 36366e4c5ce0f697eb9899a54854a2a9004e961b0de2Caroline Tice 363724943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner DISALLOW_COPY_AND_ASSIGN (Process); 363824943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 363924943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner}; 364024943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 364124943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner} // namespace lldb_private 364224943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner 364324943d2ee8bfaa7cf5893e4709143924157a5c1eChris Lattner#endif // liblldb_Process_h_ 3644