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Move ProcessInfo from Host to Utility. 

There are set of classes in Target that describe the parameters of a
process - e.g. it's PID, name, user id, and similar. However, since it
is a bare description of a process and contains no actual functionality,
there's nothing specifically that makes this appropriate for being in
Target -- it could just as well be describing a process on the host, or
some hypothetical virtual process that doesn't even exist.

To cement this, I'm moving these classes to Utility. It's possible that
we can find a better place for it in the future, but as it is neither
Host specific nor Target specific, Utility seems like the most appropriate
place for the time being.

After this there is only 2 remaining references to Target from Host,
which I'll address in a followup.

Differential Revision: https://reviews.llvm.org/D58842

llvm-svn: 355342
This commit is contained in:
Zachary Turner 2019-03-04 21:51:03 +00:00
parent 0ca4f84f2f
commit 805e71060e
32 changed files with 621 additions and 579 deletions
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3
lldb/include/lldb/Host/Host.h
View File

@ -26,6 +26,9 @@ namespace lldb_private {
class FileAction;
class ProcessLaunchInfo;
class ProcessInstanceInfo;
class ProcessInstanceInfoList;
class ProcessInstanceInfoMatch;
//----------------------------------------------------------------------
// Exit Type for inferior processes

101
lldb/include/lldb/Host/ProcessInfo.h
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@ -1,101 +0,0 @@
//===-- ProcessInfo.h -------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef liblldb_ProcessInfo_h_
#define liblldb_ProcessInfo_h_
// LLDB headers
#include "lldb/Utility/ArchSpec.h"
#include "lldb/Utility/Args.h"
#include "lldb/Utility/Environment.h"
#include "lldb/Utility/FileSpec.h"
namespace lldb_private {
//----------------------------------------------------------------------
// ProcessInfo
//
// A base class for information for a process. This can be used to fill
// out information for a process prior to launching it, or it can be used for
// an instance of a process and can be filled in with the existing values for
// that process.
//----------------------------------------------------------------------
class ProcessInfo {
public:
ProcessInfo();
ProcessInfo(const char *name, const ArchSpec &arch, lldb::pid_t pid);
void Clear();
const char *GetName() const;
size_t GetNameLength() const;
FileSpec &GetExecutableFile() { return m_executable; }
void SetExecutableFile(const FileSpec &exe_file,
bool add_exe_file_as_first_arg);
const FileSpec &GetExecutableFile() const { return m_executable; }
uint32_t GetUserID() const { return m_uid; }
uint32_t GetGroupID() const { return m_gid; }
bool UserIDIsValid() const { return m_uid != UINT32_MAX; }
bool GroupIDIsValid() const { return m_gid != UINT32_MAX; }
void SetUserID(uint32_t uid) { m_uid = uid; }
void SetGroupID(uint32_t gid) { m_gid = gid; }
ArchSpec &GetArchitecture() { return m_arch; }
const ArchSpec &GetArchitecture() const { return m_arch; }
void SetArchitecture(const ArchSpec &arch) { m_arch = arch; }
lldb::pid_t GetProcessID() const { return m_pid; }
void SetProcessID(lldb::pid_t pid) { m_pid = pid; }
bool ProcessIDIsValid() const { return m_pid != LLDB_INVALID_PROCESS_ID; }
void Dump(Stream &s, Platform *platform) const;
Args &GetArguments() { return m_arguments; }
const Args &GetArguments() const { return m_arguments; }
llvm::StringRef GetArg0() const;
void SetArg0(llvm::StringRef arg);
void SetArguments(const Args &args, bool first_arg_is_executable);
void SetArguments(char const **argv, bool first_arg_is_executable);
Environment &GetEnvironment() { return m_environment; }
const Environment &GetEnvironment() const { return m_environment; }
protected:
FileSpec m_executable;
std::string m_arg0; // argv[0] if supported. If empty, then use m_executable.
// Not all process plug-ins support specifying an argv[0] that differs from
// the resolved platform executable (which is in m_executable)
Args m_arguments; // All program arguments except argv[0]
Environment m_environment;
uint32_t m_uid;
uint32_t m_gid;
ArchSpec m_arch;
lldb::pid_t m_pid;
};
}
#endif // #ifndef liblldb_ProcessInfo_h_

2
lldb/include/lldb/Host/ProcessLaunchInfo.h
View File

@ -17,9 +17,9 @@
#include "lldb/Host/FileAction.h"
#include "lldb/Host/Host.h"
#include "lldb/Host/ProcessInfo.h"
#include "lldb/Host/PseudoTerminal.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/ProcessInfo.h"
namespace lldb_private {

1
lldb/include/lldb/Host/posix/HostInfoPosix.h
View File

@ -22,7 +22,6 @@ class HostInfoPosix : public HostInfoBase {
public:
static size_t GetPageSize();
static bool GetHostname(std::string &s);
static UserIDResolver &GetUserIDResolver();
static uint32_t GetUserID();
static uint32_t GetGroupID();

4
lldb/include/lldb/Target/Platform.h
View File

@ -30,6 +30,10 @@
namespace lldb_private {
class ProcessInstanceInfo;
class ProcessInstanceInfoList;
class ProcessInstanceInfoMatch;
class ModuleCache;
enum MmapFlags { eMmapFlagsPrivate = 1, eMmapFlagsAnon = 2 };

148
lldb/include/lldb/Target/Process.h
View File

@ -28,7 +28,6 @@
#include "lldb/Core/ThreadSafeValue.h"
#include "lldb/Core/UserSettingsController.h"
#include "lldb/Host/HostThread.h"
#include "lldb/Host/ProcessInfo.h"
#include "lldb/Host/ProcessLaunchInfo.h"
#include "lldb/Host/ProcessRunLock.h"
#include "lldb/Interpreter/Options.h"
@ -43,6 +42,7 @@
#include "lldb/Utility/Event.h"
#include "lldb/Utility/Listener.h"
#include "lldb/Utility/NameMatches.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/StructuredData.h"
#include "lldb/Utility/TraceOptions.h"
@ -108,62 +108,6 @@ protected:
typedef std::shared_ptr<ProcessProperties> ProcessPropertiesSP;
//----------------------------------------------------------------------
// ProcessInstanceInfo
//
// Describes an existing process and any discoverable information that pertains
// to that process.
//----------------------------------------------------------------------
class ProcessInstanceInfo : public ProcessInfo {
public:
ProcessInstanceInfo()
: ProcessInfo(), m_euid(UINT32_MAX), m_egid(UINT32_MAX),
m_parent_pid(LLDB_INVALID_PROCESS_ID) {}
ProcessInstanceInfo(const char *name, const ArchSpec &arch, lldb::pid_t pid)
: ProcessInfo(name, arch, pid), m_euid(UINT32_MAX), m_egid(UINT32_MAX),
m_parent_pid(LLDB_INVALID_PROCESS_ID) {}
void Clear() {
ProcessInfo::Clear();
m_euid = UINT32_MAX;
m_egid = UINT32_MAX;
m_parent_pid = LLDB_INVALID_PROCESS_ID;
}
uint32_t GetEffectiveUserID() const { return m_euid; }
uint32_t GetEffectiveGroupID() const { return m_egid; }
bool EffectiveUserIDIsValid() const { return m_euid != UINT32_MAX; }
bool EffectiveGroupIDIsValid() const { return m_egid != UINT32_MAX; }
void SetEffectiveUserID(uint32_t uid) { m_euid = uid; }
void SetEffectiveGroupID(uint32_t gid) { m_egid = gid; }
lldb::pid_t GetParentProcessID() const { return m_parent_pid; }
void SetParentProcessID(lldb::pid_t pid) { m_parent_pid = pid; }
bool ParentProcessIDIsValid() const {
return m_parent_pid != LLDB_INVALID_PROCESS_ID;
}
void Dump(Stream &s, UserIDResolver &resolver) const;
static void DumpTableHeader(Stream &s, bool show_args, bool verbose);
void DumpAsTableRow(Stream &s, UserIDResolver &resolver, bool show_args,
bool verbose) const;
protected:
uint32_t m_euid;
uint32_t m_egid;
lldb::pid_t m_parent_pid;
};
//----------------------------------------------------------------------
// ProcessAttachInfo
//
@ -298,94 +242,6 @@ public:
lldb_private::LazyBool disable_aslr;
};
//----------------------------------------------------------------------
// ProcessInstanceInfoMatch
//
// A class to help matching one ProcessInstanceInfo to another.
//----------------------------------------------------------------------
class ProcessInstanceInfoMatch {
public:
ProcessInstanceInfoMatch()
: m_match_info(), m_name_match_type(NameMatch::Ignore),
m_match_all_users(false) {}
ProcessInstanceInfoMatch(const char *process_name,
NameMatch process_name_match_type)
: m_match_info(), m_name_match_type(process_name_match_type),
m_match_all_users(false) {
m_match_info.GetExecutableFile().SetFile(process_name,
FileSpec::Style::native);
}
ProcessInstanceInfo &GetProcessInfo() { return m_match_info; }
const ProcessInstanceInfo &GetProcessInfo() const { return m_match_info; }
bool GetMatchAllUsers() const { return m_match_all_users; }
void SetMatchAllUsers(bool b) { m_match_all_users = b; }
NameMatch GetNameMatchType() const { return m_name_match_type; }
void SetNameMatchType(NameMatch name_match_type) {
m_name_match_type = name_match_type;
}
bool NameMatches(const char *process_name) const;
bool Matches(const ProcessInstanceInfo &proc_info) const;
bool MatchAllProcesses() const;
void Clear();
protected:
ProcessInstanceInfo m_match_info;
NameMatch m_name_match_type;
bool m_match_all_users;
};
class ProcessInstanceInfoList {
public:
ProcessInstanceInfoList() = default;
void Clear() { m_infos.clear(); }
size_t GetSize() { return m_infos.size(); }
void Append(const ProcessInstanceInfo &info) { m_infos.push_back(info); }
const char *GetProcessNameAtIndex(size_t idx) {
return ((idx < m_infos.size()) ? m_infos[idx].GetName() : nullptr);
}
size_t GetProcessNameLengthAtIndex(size_t idx) {
return ((idx < m_infos.size()) ? m_infos[idx].GetNameLength() : 0);
}
lldb::pid_t GetProcessIDAtIndex(size_t idx) {
return ((idx < m_infos.size()) ? m_infos[idx].GetProcessID() : 0);
}
bool GetInfoAtIndex(size_t idx, ProcessInstanceInfo &info) {
if (idx < m_infos.size()) {
info = m_infos[idx];
return true;
}
return false;
}
// You must ensure "idx" is valid before calling this function
const ProcessInstanceInfo &GetProcessInfoAtIndex(size_t idx) const {
assert(idx < m_infos.size());
return m_infos[idx];
}
protected:
typedef std::vector<ProcessInstanceInfo> collection;
collection m_infos;
};
// This class tracks the Modification state of the process. Things that can
// currently modify the program are running the program (which will up the
// StopID) and writing memory (which will up the MemoryID.)
@ -2519,7 +2375,7 @@ public:
///
//------------------------------------------------------------------
void RestoreProcessEvents();
bool StateChangedIsHijackedForSynchronousResume();
bool StateChangedIsExternallyHijacked();

251
lldb/include/lldb/Utility/ProcessInfo.h Normal file
View File

@ -0,0 +1,251 @@
//===-- ProcessInfo.h -------------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#ifndef LLDB_UTILITY_PROCESSINFO_H
#define LLDB_UTILITY_PROCESSINFO_H
// LLDB headers
#include "lldb/Utility/ArchSpec.h"
#include "lldb/Utility/Args.h"
#include "lldb/Utility/Environment.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/NameMatches.h"
#include <vector>
namespace lldb_private {
class UserIDResolver;
//----------------------------------------------------------------------
// ProcessInfo
//
// A base class for information for a process. This can be used to fill
// out information for a process prior to launching it, or it can be used for
// an instance of a process and can be filled in with the existing values for
// that process.
//----------------------------------------------------------------------
class ProcessInfo {
public:
ProcessInfo();
ProcessInfo(const char *name, const ArchSpec &arch, lldb::pid_t pid);
void Clear();
const char *GetName() const;
size_t GetNameLength() const;
FileSpec &GetExecutableFile() { return m_executable; }
void SetExecutableFile(const FileSpec &exe_file,
bool add_exe_file_as_first_arg);
const FileSpec &GetExecutableFile() const { return m_executable; }
uint32_t GetUserID() const { return m_uid; }
uint32_t GetGroupID() const { return m_gid; }
bool UserIDIsValid() const { return m_uid != UINT32_MAX; }
bool GroupIDIsValid() const { return m_gid != UINT32_MAX; }
void SetUserID(uint32_t uid) { m_uid = uid; }
void SetGroupID(uint32_t gid) { m_gid = gid; }
ArchSpec &GetArchitecture() { return m_arch; }
const ArchSpec &GetArchitecture() const { return m_arch; }
void SetArchitecture(const ArchSpec &arch) { m_arch = arch; }
lldb::pid_t GetProcessID() const { return m_pid; }
void SetProcessID(lldb::pid_t pid) { m_pid = pid; }
bool ProcessIDIsValid() const { return m_pid != LLDB_INVALID_PROCESS_ID; }
void Dump(Stream &s, Platform *platform) const;
Args &GetArguments() { return m_arguments; }
const Args &GetArguments() const { return m_arguments; }
llvm::StringRef GetArg0() const;
void SetArg0(llvm::StringRef arg);
void SetArguments(const Args &args, bool first_arg_is_executable);
void SetArguments(char const **argv, bool first_arg_is_executable);
Environment &GetEnvironment() { return m_environment; }
const Environment &GetEnvironment() const { return m_environment; }
protected:
FileSpec m_executable;
std::string m_arg0; // argv[0] if supported. If empty, then use m_executable.
// Not all process plug-ins support specifying an argv[0] that differs from
// the resolved platform executable (which is in m_executable)
Args m_arguments; // All program arguments except argv[0]
Environment m_environment;
uint32_t m_uid;
uint32_t m_gid;
ArchSpec m_arch;
lldb::pid_t m_pid;
};
//----------------------------------------------------------------------
// ProcessInstanceInfo
//
// Describes an existing process and any discoverable information that pertains
// to that process.
//----------------------------------------------------------------------
class ProcessInstanceInfo : public ProcessInfo {
public:
ProcessInstanceInfo()
: ProcessInfo(), m_euid(UINT32_MAX), m_egid(UINT32_MAX),
m_parent_pid(LLDB_INVALID_PROCESS_ID) {}
ProcessInstanceInfo(const char *name, const ArchSpec &arch, lldb::pid_t pid)
: ProcessInfo(name, arch, pid), m_euid(UINT32_MAX), m_egid(UINT32_MAX),
m_parent_pid(LLDB_INVALID_PROCESS_ID) {}
void Clear() {
ProcessInfo::Clear();
m_euid = UINT32_MAX;
m_egid = UINT32_MAX;
m_parent_pid = LLDB_INVALID_PROCESS_ID;
}
uint32_t GetEffectiveUserID() const { return m_euid; }
uint32_t GetEffectiveGroupID() const { return m_egid; }
bool EffectiveUserIDIsValid() const { return m_euid != UINT32_MAX; }
bool EffectiveGroupIDIsValid() const { return m_egid != UINT32_MAX; }
void SetEffectiveUserID(uint32_t uid) { m_euid = uid; }
void SetEffectiveGroupID(uint32_t gid) { m_egid = gid; }
lldb::pid_t GetParentProcessID() const { return m_parent_pid; }
void SetParentProcessID(lldb::pid_t pid) { m_parent_pid = pid; }
bool ParentProcessIDIsValid() const {
return m_parent_pid != LLDB_INVALID_PROCESS_ID;
}
void Dump(Stream &s, UserIDResolver &resolver) const;
static void DumpTableHeader(Stream &s, bool show_args, bool verbose);
void DumpAsTableRow(Stream &s, UserIDResolver &resolver, bool show_args,
bool verbose) const;
protected:
uint32_t m_euid;
uint32_t m_egid;
lldb::pid_t m_parent_pid;
};
class ProcessInstanceInfoList {
public:
ProcessInstanceInfoList() = default;
void Clear() { m_infos.clear(); }
size_t GetSize() { return m_infos.size(); }
void Append(const ProcessInstanceInfo &info) { m_infos.push_back(info); }
const char *GetProcessNameAtIndex(size_t idx) {
return ((idx < m_infos.size()) ? m_infos[idx].GetName() : nullptr);
}
size_t GetProcessNameLengthAtIndex(size_t idx) {
return ((idx < m_infos.size()) ? m_infos[idx].GetNameLength() : 0);
}
lldb::pid_t GetProcessIDAtIndex(size_t idx) {
return ((idx < m_infos.size()) ? m_infos[idx].GetProcessID() : 0);
}
bool GetInfoAtIndex(size_t idx, ProcessInstanceInfo &info) {
if (idx < m_infos.size()) {
info = m_infos[idx];
return true;
}
return false;
}
// You must ensure "idx" is valid before calling this function
const ProcessInstanceInfo &GetProcessInfoAtIndex(size_t idx) const {
assert(idx < m_infos.size());
return m_infos[idx];
}
protected:
std::vector<ProcessInstanceInfo> m_infos;
};
//----------------------------------------------------------------------
// ProcessInstanceInfoMatch
//
// A class to help matching one ProcessInstanceInfo to another.
//----------------------------------------------------------------------
class ProcessInstanceInfoMatch {
public:
ProcessInstanceInfoMatch()
: m_match_info(), m_name_match_type(NameMatch::Ignore),
m_match_all_users(false) {}
ProcessInstanceInfoMatch(const char *process_name,
NameMatch process_name_match_type)
: m_match_info(), m_name_match_type(process_name_match_type),
m_match_all_users(false) {
m_match_info.GetExecutableFile().SetFile(process_name,
FileSpec::Style::native);
}
ProcessInstanceInfo &GetProcessInfo() { return m_match_info; }
const ProcessInstanceInfo &GetProcessInfo() const { return m_match_info; }
bool GetMatchAllUsers() const { return m_match_all_users; }
void SetMatchAllUsers(bool b) { m_match_all_users = b; }
NameMatch GetNameMatchType() const { return m_name_match_type; }
void SetNameMatchType(NameMatch name_match_type) {
m_name_match_type = name_match_type;
}
bool NameMatches(const char *process_name) const;
bool Matches(const ProcessInstanceInfo &proc_info) const;
bool MatchAllProcesses() const;
void Clear();
protected:
ProcessInstanceInfo m_match_info;
NameMatch m_name_match_type;
bool m_match_all_users;
};
} // namespace lldb_private
#endif // #ifndef LLDB_UTILITY_PROCESSINFO_H

1
lldb/include/lldb/module.modulemap
View File

@ -39,7 +39,6 @@ module lldb_Host {
module PipeBase { header "Host/PipeBase.h" export * }
module Pipe { header "Host/Pipe.h" export * }
module PosixApi { header "Host/PosixApi.h" export * }
module ProcessInfo { header "Host/ProcessInfo.h" export * }
module ProcessLauncher { header "Host/ProcessLauncher.h" export * }
module ProcessLaunchInfo { header "Host/ProcessLaunchInfo.h" export * }
module ProcessRunLock { header "Host/ProcessRunLock.h" export * }

1
lldb/source/API/SBProcess.cpp
View File

@ -25,6 +25,7 @@
#include "lldb/Target/Thread.h"
#include "lldb/Utility/Args.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/State.h"
#include "lldb/Utility/Stream.h"

2
lldb/source/API/SBProcessInfo.cpp
View File

@ -9,7 +9,7 @@
#include "lldb/API/SBProcessInfo.h"
#include "lldb/API/SBFileSpec.h"
#include "lldb/Target/Process.h"
#include "lldb/Utility/ProcessInfo.h"
using namespace lldb;
using namespace lldb_private;

1
lldb/source/API/SBTarget.cpp
View File

@ -61,6 +61,7 @@
#include "lldb/Utility/Args.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/RegularExpression.h"
#include "Commands/CommandObjectBreakpoint.h"

1
lldb/source/Host/CMakeLists.txt
View File

@ -37,7 +37,6 @@ add_host_subdirectory(common
common/NativeWatchpointList.cpp
common/OptionParser.cpp
common/PipeBase.cpp
common/ProcessInfo.cpp
common/ProcessLaunchInfo.cpp
common/ProcessRunLock.cpp
common/PseudoTerminal.cpp

113
lldb/source/Host/common/ProcessInfo.cpp
View File

@ -1,113 +0,0 @@
//===-- ProcessInfo.cpp -----------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/Host/ProcessInfo.h"
#include <climits>
#include "lldb/Host/PosixApi.h"
#include "lldb/Utility/Stream.h"
#include "llvm/ADT/SmallString.h"
using namespace lldb;
using namespace lldb_private;
ProcessInfo::ProcessInfo()
: m_executable(), m_arguments(), m_environment(), m_uid(UINT32_MAX),
m_gid(UINT32_MAX), m_arch(), m_pid(LLDB_INVALID_PROCESS_ID) {}
ProcessInfo::ProcessInfo(const char *name, const ArchSpec &arch,
lldb::pid_t pid)
: m_executable(name), m_arguments(), m_environment(), m_uid(UINT32_MAX),
m_gid(UINT32_MAX), m_arch(arch), m_pid(pid) {}
void ProcessInfo::Clear() {
m_executable.Clear();
m_arguments.Clear();
m_environment.clear();
m_uid = UINT32_MAX;
m_gid = UINT32_MAX;
m_arch.Clear();
m_pid = LLDB_INVALID_PROCESS_ID;
}
const char *ProcessInfo::GetName() const {
return m_executable.GetFilename().GetCString();
}
size_t ProcessInfo::GetNameLength() const {
return m_executable.GetFilename().GetLength();
}
void ProcessInfo::Dump(Stream &s, Platform *platform) const {
s << "Executable: " << GetName() << "\n";
s << "Triple: ";
m_arch.DumpTriple(s);
s << "\n";
s << "Arguments:\n";
m_arguments.Dump(s);
s.Format("Environment:\n{0}", m_environment);
}
void ProcessInfo::SetExecutableFile(const FileSpec &exe_file,
bool add_exe_file_as_first_arg) {
if (exe_file) {
m_executable = exe_file;
if (add_exe_file_as_first_arg) {
llvm::SmallString<128> filename;
exe_file.GetPath(filename);
if (!filename.empty())
m_arguments.InsertArgumentAtIndex(0, filename);
}
} else {
m_executable.Clear();
}
}
llvm::StringRef ProcessInfo::GetArg0() const {
return m_arg0;
}
void ProcessInfo::SetArg0(llvm::StringRef arg) {
m_arg0 = arg;
}
void ProcessInfo::SetArguments(char const **argv,
bool first_arg_is_executable) {
m_arguments.SetArguments(argv);
// Is the first argument the executable?
if (first_arg_is_executable) {
const char *first_arg = m_arguments.GetArgumentAtIndex(0);
if (first_arg) {
// Yes the first argument is an executable, set it as the executable in
// the launch options. Don't resolve the file path as the path could be a
// remote platform path
m_executable.SetFile(first_arg, FileSpec::Style::native);
}
}
}
void ProcessInfo::SetArguments(const Args &args, bool first_arg_is_executable) {
// Copy all arguments
m_arguments = args;
// Is the first argument the executable?
if (first_arg_is_executable) {
const char *first_arg = m_arguments.GetArgumentAtIndex(0);
if (first_arg) {
// Yes the first argument is an executable, set it as the executable in
// the launch options. Don't resolve the file path as the path could be a
// remote platform path
m_executable.SetFile(first_arg, FileSpec::Style::native);
}
}
}

6
lldb/source/Host/freebsd/Host.cpp
View File

@ -23,12 +23,12 @@
#include "lldb/Host/Host.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Target/Process.h"
#include "lldb/Utility/DataBufferHeap.h"
#include "lldb/Utility/DataExtractor.h"
#include "lldb/Utility/Endian.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/NameMatches.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/StreamString.h"
@ -38,6 +38,10 @@ extern "C" {
extern char **environ;
}
namespace lldb_private {
class ProcessLaunchInfo;
}
using namespace lldb;
using namespace lldb_private;

5
lldb/source/Host/linux/Host.cpp
View File

@ -19,7 +19,6 @@
#include "llvm/Object/ELF.h"
#include "llvm/Support/ScopedPrinter.h"
#include "lldb/Target/Process.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/Status.h"
@ -44,6 +43,10 @@ enum class ProcessState {
};
}
namespace lldb_private {
class ProcessLaunchInfo;
}
static bool GetStatusInfo(::pid_t Pid, ProcessInstanceInfo &ProcessInfo,
ProcessState &State, ::pid_t &TracerPid) {
auto BufferOrError = getProcFile(Pid, "status");

2
lldb/source/Host/macosx/objcxx/Host.mm
View File

@ -58,7 +58,6 @@
#include "lldb/Host/HostInfo.h"
#include "lldb/Host/ProcessLaunchInfo.h"
#include "lldb/Host/ThreadLauncher.h"
#include "lldb/Target/Process.h"
#include "lldb/Utility/ArchSpec.h"
#include "lldb/Utility/CleanUp.h"
#include "lldb/Utility/DataBufferHeap.h"
@ -67,6 +66,7 @@
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/NameMatches.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/StreamString.h"
#include "lldb/Utility/StructuredData.h"
#include "lldb/lldb-defines.h"

6
lldb/source/Host/netbsd/Host.cpp
View File

@ -22,12 +22,12 @@
#include "lldb/Host/Host.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Target/Process.h"
#include "lldb/Utility/DataBufferHeap.h"
#include "lldb/Utility/DataExtractor.h"
#include "lldb/Utility/Endian.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/NameMatches.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/StreamString.h"
@ -40,6 +40,10 @@ extern char **environ;
using namespace lldb;
using namespace lldb_private;
namespace lldb_private {
class ProcessLaunchInfo;
}
Environment Host::GetEnvironment() { return Environment(environ); }
static bool GetNetBSDProcessArgs(const ProcessInstanceInfoMatch *match_info_ptr,

6
lldb/source/Host/openbsd/Host.cpp
View File

@ -19,12 +19,12 @@
#include "lldb/Host/Host.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Target/Process.h"
#include "lldb/Utility/DataBufferHeap.h"
#include "lldb/Utility/DataExtractor.h"
#include "lldb/Utility/Endian.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/NameMatches.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/StreamString.h"
@ -37,6 +37,10 @@ extern char **environ;
using namespace lldb;
using namespace lldb_private;
namespace lldb_private {
class ProcessLaunchInfo;
}
Environment Host::GetEnvironment() {
Environment env;
char *v;

2
lldb/source/Host/posix/HostInfoPosix.cpp
View File

@ -105,7 +105,7 @@ llvm::Optional<std::string> PosixUserIDResolver::DoGetGroupName(id_t gid) {
static llvm::ManagedStatic<PosixUserIDResolver> g_user_id_resolver;
UserIDResolver &HostInfoPosix::GetUserIDResolver() {
UserIDResolver &HostInfoBase::GetUserIDResolver() {
return *g_user_id_resolver;
}

4
lldb/source/Host/windows/Host.cpp
View File

@ -13,11 +13,13 @@
#include "lldb/Host/FileSystem.h"
#include "lldb/Host/Host.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Target/Process.h"
#include "lldb/Host/ProcessLaunchInfo.h"
#include "lldb/Utility/DataBufferHeap.h"
#include "lldb/Utility/DataExtractor.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/StreamString.h"
#include "lldb/Utility/StructuredData.h"
#include "llvm/Support/ConvertUTF.h"

2
lldb/source/Plugins/DynamicLoader/POSIX-DYLD/DynamicLoaderPOSIXDYLD.cpp
View File

@ -20,11 +20,11 @@
#include "lldb/Symbol/ObjectFile.h"
#include "lldb/Target/MemoryRegionInfo.h"
#include "lldb/Target/Platform.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/Target.h"
#include "lldb/Target/Thread.h"
#include "lldb/Target/ThreadPlanRunToAddress.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/ProcessInfo.h"
#include <memory>

6
lldb/source/Plugins/Platform/MacOSX/PlatformAppleTVSimulator.cpp
View File

@ -15,11 +15,11 @@
#include "lldb/Core/PluginManager.h"
#include "lldb/Host/Host.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/Target.h"
#include "lldb/Utility/ArchSpec.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/StreamString.h"
@ -28,6 +28,10 @@
using namespace lldb;
using namespace lldb_private;
namespace lldb_private {
class Process;
}
//------------------------------------------------------------------
// Static Variables
//------------------------------------------------------------------

6
lldb/source/Plugins/Platform/MacOSX/PlatformAppleWatchSimulator.cpp
View File

@ -16,16 +16,20 @@
#include "lldb/Host/Host.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/Target.h"
#include "lldb/Utility/ArchSpec.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/StreamString.h"
using namespace lldb;
using namespace lldb_private;
namespace lldb_private {
class Process;
}
//------------------------------------------------------------------
// Static Variables
//------------------------------------------------------------------

1
lldb/source/Plugins/Platform/MacOSX/PlatformDarwin.cpp
View File

@ -31,6 +31,7 @@
#include "lldb/Target/Process.h"
#include "lldb/Target/Target.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/Timer.h"
#include "llvm/ADT/STLExtras.h"

6
lldb/source/Plugins/Platform/MacOSX/PlatformiOSSimulator.cpp
View File

@ -16,11 +16,11 @@
#include "lldb/Core/PluginManager.h"
#include "lldb/Host/Host.h"
#include "lldb/Host/HostInfo.h"
#include "lldb/Target/Process.h"
#include "lldb/Target/Target.h"
#include "lldb/Utility/ArchSpec.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/StreamString.h"
@ -29,6 +29,10 @@
using namespace lldb;
using namespace lldb_private;
namespace lldb_private {
class Process;
}
//------------------------------------------------------------------
// Static Variables
//------------------------------------------------------------------

1
lldb/source/Plugins/Platform/gdb-server/PlatformRemoteGDBServer.cpp
View File

@ -24,6 +24,7 @@
#include "lldb/Target/Target.h"
#include "lldb/Utility/FileSpec.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/Status.h"
#include "lldb/Utility/StreamString.h"
#include "lldb/Utility/UriParser.h"

203
lldb/source/Target/Process.cpp
View File

@ -64,6 +64,7 @@
#include "lldb/Utility/Event.h"
#include "lldb/Utility/Log.h"
#include "lldb/Utility/NameMatches.h"
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/SelectHelper.h"
#include "lldb/Utility/State.h"
@ -278,123 +279,6 @@ bool ProcessProperties::GetStopOnExec() const {
nullptr, idx, g_properties[idx].default_uint_value != 0);
}
void ProcessInstanceInfo::Dump(Stream &s, UserIDResolver &resolver) const {
if (m_pid != LLDB_INVALID_PROCESS_ID)
s.Printf(" pid = %" PRIu64 "\n", m_pid);
if (m_parent_pid != LLDB_INVALID_PROCESS_ID)
s.Printf(" parent = %" PRIu64 "\n", m_parent_pid);
if (m_executable) {
s.Printf(" name = %s\n", m_executable.GetFilename().GetCString());
s.PutCString(" file = ");
m_executable.Dump(&s);
s.EOL();
}
const uint32_t argc = m_arguments.GetArgumentCount();
if (argc > 0) {
for (uint32_t i = 0; i < argc; i++) {
const char *arg = m_arguments.GetArgumentAtIndex(i);
if (i < 10)
s.Printf(" arg[%u] = %s\n", i, arg);
else
s.Printf("arg[%u] = %s\n", i, arg);
}
}
s.Format("{0}", m_environment);
if (m_arch.IsValid()) {
s.Printf(" arch = ");
m_arch.DumpTriple(s);
s.EOL();
}
if (UserIDIsValid()) {
s.Format(" uid = {0,-5} ({1})\n", GetUserID(),
resolver.GetUserName(GetUserID()).getValueOr(""));
}
if (GroupIDIsValid()) {
s.Format(" gid = {0,-5} ({1})\n", GetGroupID(),
resolver.GetGroupName(GetGroupID()).getValueOr(""));
}
if (EffectiveUserIDIsValid()) {
s.Format(" euid = {0,-5} ({1})\n", GetEffectiveUserID(),
resolver.GetUserName(GetEffectiveUserID()).getValueOr(""));
}
if (EffectiveGroupIDIsValid()) {
s.Format(" egid = {0,-5} ({1})\n", GetEffectiveGroupID(),
resolver.GetGroupName(GetEffectiveGroupID()).getValueOr(""));
}
}
void ProcessInstanceInfo::DumpTableHeader(Stream &s, bool show_args,
bool verbose) {
const char *label;
if (show_args || verbose)
label = "ARGUMENTS";
else
label = "NAME";
if (verbose) {
s.Printf("PID PARENT USER GROUP EFF USER EFF GROUP TRIPLE "
" %s\n",
label);
s.PutCString("====== ====== ========== ========== ========== ========== "
"======================== ============================\n");
} else {
s.Printf("PID PARENT USER TRIPLE %s\n", label);
s.PutCString("====== ====== ========== ======================== "
"============================\n");
}
}
void ProcessInstanceInfo::DumpAsTableRow(Stream &s, UserIDResolver &resolver,
bool show_args, bool verbose) const {
if (m_pid != LLDB_INVALID_PROCESS_ID) {
s.Printf("%-6" PRIu64 " %-6" PRIu64 " ", m_pid, m_parent_pid);
StreamString arch_strm;
if (m_arch.IsValid())
m_arch.DumpTriple(arch_strm);
auto print = [&](UserIDResolver::id_t id,
llvm::Optional<llvm::StringRef> (UserIDResolver::*get)(
UserIDResolver::id_t id)) {
if (auto name = (resolver.*get)(id))
s.Format("{0,-10} ", *name);
else
s.Format("{0,-10} ", id);
};
if (verbose) {
print(m_uid, &UserIDResolver::GetUserName);
print(m_gid, &UserIDResolver::GetGroupName);
print(m_euid, &UserIDResolver::GetUserName);
print(m_egid, &UserIDResolver::GetGroupName);
s.Printf("%-24s ", arch_strm.GetData());
} else {
print(m_euid, &UserIDResolver::GetUserName);
s.Printf(" %-24s ", arch_strm.GetData());
}
if (verbose || show_args) {
const uint32_t argc = m_arguments.GetArgumentCount();
if (argc > 0) {
for (uint32_t i = 0; i < argc; i++) {
if (i > 0)
s.PutChar(' ');
s.PutCString(m_arguments.GetArgumentAtIndex(i));
}
}
} else {
s.PutCString(GetName());
}
s.EOL();
}
}
Status ProcessLaunchCommandOptions::SetOptionValue(
uint32_t option_idx, llvm::StringRef option_arg,
ExecutionContext *execution_context) {
@ -564,89 +448,6 @@ llvm::ArrayRef<OptionDefinition> ProcessLaunchCommandOptions::GetDefinitions() {
return llvm::makeArrayRef(g_process_launch_options);
}
bool ProcessInstanceInfoMatch::NameMatches(const char *process_name) const {
if (m_name_match_type == NameMatch::Ignore || process_name == nullptr)
return true;
const char *match_name = m_match_info.GetName();
if (!match_name)
return true;
return lldb_private::NameMatches(process_name, m_name_match_type, match_name);
}
bool ProcessInstanceInfoMatch::Matches(
const ProcessInstanceInfo &proc_info) const {
if (!NameMatches(proc_info.GetName()))
return false;
if (m_match_info.ProcessIDIsValid() &&
m_match_info.GetProcessID() != proc_info.GetProcessID())
return false;
if (m_match_info.ParentProcessIDIsValid() &&
m_match_info.GetParentProcessID() != proc_info.GetParentProcessID())
return false;
if (m_match_info.UserIDIsValid() &&
m_match_info.GetUserID() != proc_info.GetUserID())
return false;
if (m_match_info.GroupIDIsValid() &&
m_match_info.GetGroupID() != proc_info.GetGroupID())
return false;
if (m_match_info.EffectiveUserIDIsValid() &&
m_match_info.GetEffectiveUserID() != proc_info.GetEffectiveUserID())
return false;
if (m_match_info.EffectiveGroupIDIsValid() &&
m_match_info.GetEffectiveGroupID() != proc_info.GetEffectiveGroupID())
return false;
if (m_match_info.GetArchitecture().IsValid() &&
!m_match_info.GetArchitecture().IsCompatibleMatch(
proc_info.GetArchitecture()))
return false;
return true;
}
bool ProcessInstanceInfoMatch::MatchAllProcesses() const {
if (m_name_match_type != NameMatch::Ignore)
return false;
if (m_match_info.ProcessIDIsValid())
return false;
if (m_match_info.ParentProcessIDIsValid())
return false;
if (m_match_info.UserIDIsValid())
return false;
if (m_match_info.GroupIDIsValid())
return false;
if (m_match_info.EffectiveUserIDIsValid())
return false;
if (m_match_info.EffectiveGroupIDIsValid())
return false;
if (m_match_info.GetArchitecture().IsValid())
return false;
if (m_match_all_users)
return false;
return true;
}
void ProcessInstanceInfoMatch::Clear() {
m_match_info.Clear();
m_name_match_type = NameMatch::Ignore;
m_match_all_users = false;
}
ProcessSP Process::FindPlugin(lldb::TargetSP target_sp,
llvm::StringRef plugin_name,
ListenerSP listener_sp,
@ -4267,11 +4068,11 @@ void Process::ProcessEventData::DoOnRemoval(Event *event_ptr) {
process_sp->GetTarget().RunStopHooks();
if (process_sp->GetPrivateState() == eStateRunning)
SetRestarted(true);
}
}
}
}
}
}
void Process::ProcessEventData::Dump(Stream *s) const {
ProcessSP process_sp(m_process_wp.lock());

1
lldb/source/Utility/CMakeLists.txt
View File

@ -64,6 +64,7 @@ add_lldb_library(lldbUtility
Log.cpp
Logging.cpp
NameMatches.cpp
ProcessInfo.cpp
RegisterValue.cpp
RegularExpression.cpp
Reproducer.cpp

310
lldb/source/Utility/ProcessInfo.cpp Normal file
View File

@ -0,0 +1,310 @@
//===-- ProcessInstance.cpp -------------------------------------*- C++ -*-===//
//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See https://llvm.org/LICENSE.txt for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
//
//===----------------------------------------------------------------------===//
#include "lldb/Utility/ProcessInfo.h"
#include "lldb/Utility/ArchSpec.h"
#include "lldb/Utility/Stream.h"
#include "lldb/Utility/StreamString.h"
#include "lldb/Utility/UserIDResolver.h"
#include "llvm/ADT/SmallString.h"
#include <climits>
using namespace lldb;
using namespace lldb_private;
ProcessInfo::ProcessInfo()
: m_executable(), m_arguments(), m_environment(), m_uid(UINT32_MAX),
m_gid(UINT32_MAX), m_arch(), m_pid(LLDB_INVALID_PROCESS_ID) {}
ProcessInfo::ProcessInfo(const char *name, const ArchSpec &arch,
lldb::pid_t pid)
: m_executable(name), m_arguments(), m_environment(), m_uid(UINT32_MAX),
m_gid(UINT32_MAX), m_arch(arch), m_pid(pid) {}
void ProcessInfo::Clear() {
m_executable.Clear();
m_arguments.Clear();
m_environment.clear();
m_uid = UINT32_MAX;
m_gid = UINT32_MAX;
m_arch.Clear();
m_pid = LLDB_INVALID_PROCESS_ID;
}
const char *ProcessInfo::GetName() const {
return m_executable.GetFilename().GetCString();
}
size_t ProcessInfo::GetNameLength() const {
return m_executable.GetFilename().GetLength();
}
void ProcessInfo::Dump(Stream &s, Platform *platform) const {
s << "Executable: " << GetName() << "\n";
s << "Triple: ";
m_arch.DumpTriple(s);
s << "\n";
s << "Arguments:\n";
m_arguments.Dump(s);
s.Format("Environment:\n{0}", m_environment);
}
void ProcessInfo::SetExecutableFile(const FileSpec &exe_file,
bool add_exe_file_as_first_arg) {
if (exe_file) {
m_executable = exe_file;
if (add_exe_file_as_first_arg) {
llvm::SmallString<128> filename;
exe_file.GetPath(filename);
if (!filename.empty())
m_arguments.InsertArgumentAtIndex(0, filename);
}
} else {
m_executable.Clear();
}
}
llvm::StringRef ProcessInfo::GetArg0() const { return m_arg0; }
void ProcessInfo::SetArg0(llvm::StringRef arg) { m_arg0 = arg; }
void ProcessInfo::SetArguments(char const **argv,
bool first_arg_is_executable) {
m_arguments.SetArguments(argv);
// Is the first argument the executable?
if (first_arg_is_executable) {
const char *first_arg = m_arguments.GetArgumentAtIndex(0);
if (first_arg) {
// Yes the first argument is an executable, set it as the executable in
// the launch options. Don't resolve the file path as the path could be a
// remote platform path
m_executable.SetFile(first_arg, FileSpec::Style::native);
}
}
}
void ProcessInfo::SetArguments(const Args &args, bool first_arg_is_executable) {
// Copy all arguments
m_arguments = args;
// Is the first argument the executable?
if (first_arg_is_executable) {
const char *first_arg = m_arguments.GetArgumentAtIndex(0);
if (first_arg) {
// Yes the first argument is an executable, set it as the executable in
// the launch options. Don't resolve the file path as the path could be a
// remote platform path
m_executable.SetFile(first_arg, FileSpec::Style::native);
}
}
}
void ProcessInstanceInfo::Dump(Stream &s, UserIDResolver &resolver) const {
if (m_pid != LLDB_INVALID_PROCESS_ID)
s.Printf(" pid = %" PRIu64 "\n", m_pid);
if (m_parent_pid != LLDB_INVALID_PROCESS_ID)
s.Printf(" parent = %" PRIu64 "\n", m_parent_pid);
if (m_executable) {
s.Printf(" name = %s\n", m_executable.GetFilename().GetCString());
s.PutCString(" file = ");
m_executable.Dump(&s);
s.EOL();
}
const uint32_t argc = m_arguments.GetArgumentCount();
if (argc > 0) {
for (uint32_t i = 0; i < argc; i++) {
const char *arg = m_arguments.GetArgumentAtIndex(i);
if (i < 10)
s.Printf(" arg[%u] = %s\n", i, arg);
else
s.Printf("arg[%u] = %s\n", i, arg);
}
}
s.Format("{0}", m_environment);
if (m_arch.IsValid()) {
s.Printf(" arch = ");
m_arch.DumpTriple(s);
s.EOL();
}
if (UserIDIsValid()) {
s.Format(" uid = {0,-5} ({1})\n", GetUserID(),
resolver.GetUserName(GetUserID()).getValueOr(""));
}
if (GroupIDIsValid()) {
s.Format(" gid = {0,-5} ({1})\n", GetGroupID(),
resolver.GetGroupName(GetGroupID()).getValueOr(""));
}
if (EffectiveUserIDIsValid()) {
s.Format(" euid = {0,-5} ({1})\n", GetEffectiveUserID(),
resolver.GetUserName(GetEffectiveUserID()).getValueOr(""));
}
if (EffectiveGroupIDIsValid()) {
s.Format(" egid = {0,-5} ({1})\n", GetEffectiveGroupID(),
resolver.GetGroupName(GetEffectiveGroupID()).getValueOr(""));
}
}
void ProcessInstanceInfo::DumpTableHeader(Stream &s, bool show_args,
bool verbose) {
const char *label;
if (show_args || verbose)
label = "ARGUMENTS";
else
label = "NAME";
if (verbose) {
s.Printf("PID PARENT USER GROUP EFF USER EFF GROUP TRIPLE "
" %s\n",
label);
s.PutCString("====== ====== ========== ========== ========== ========== "
"======================== ============================\n");
} else {
s.Printf("PID PARENT USER TRIPLE %s\n", label);
s.PutCString("====== ====== ========== ======================== "
"============================\n");
}
}
void ProcessInstanceInfo::DumpAsTableRow(Stream &s, UserIDResolver &resolver,
bool show_args, bool verbose) const {
if (m_pid != LLDB_INVALID_PROCESS_ID) {
s.Printf("%-6" PRIu64 " %-6" PRIu64 " ", m_pid, m_parent_pid);
StreamString arch_strm;
if (m_arch.IsValid())
m_arch.DumpTriple(arch_strm);
auto print = [&](UserIDResolver::id_t id,
llvm::Optional<llvm::StringRef> (UserIDResolver::*get)(
UserIDResolver::id_t id)) {
if (auto name = (resolver.*get)(id))
s.Format("{0,-10} ", *name);
else
s.Format("{0,-10} ", id);
};
if (verbose) {
print(m_uid, &UserIDResolver::GetUserName);
print(m_gid, &UserIDResolver::GetGroupName);
print(m_euid, &UserIDResolver::GetUserName);
print(m_egid, &UserIDResolver::GetGroupName);
s.Printf("%-24s ", arch_strm.GetData());
} else {
print(m_euid, &UserIDResolver::GetUserName);
s.Printf(" %-24s ", arch_strm.GetData());
}
if (verbose || show_args) {
const uint32_t argc = m_arguments.GetArgumentCount();
if (argc > 0) {
for (uint32_t i = 0; i < argc; i++) {
if (i > 0)
s.PutChar(' ');
s.PutCString(m_arguments.GetArgumentAtIndex(i));
}
}
} else {
s.PutCString(GetName());
}
s.EOL();
}
}
bool ProcessInstanceInfoMatch::NameMatches(const char *process_name) const {
if (m_name_match_type == NameMatch::Ignore || process_name == nullptr)
return true;
const char *match_name = m_match_info.GetName();
if (!match_name)
return true;
return lldb_private::NameMatches(process_name, m_name_match_type, match_name);
}
bool ProcessInstanceInfoMatch::Matches(
const ProcessInstanceInfo &proc_info) const {
if (!NameMatches(proc_info.GetName()))
return false;
if (m_match_info.ProcessIDIsValid() &&
m_match_info.GetProcessID() != proc_info.GetProcessID())
return false;
if (m_match_info.ParentProcessIDIsValid() &&
m_match_info.GetParentProcessID() != proc_info.GetParentProcessID())
return false;
if (m_match_info.UserIDIsValid() &&
m_match_info.GetUserID() != proc_info.GetUserID())
return false;
if (m_match_info.GroupIDIsValid() &&
m_match_info.GetGroupID() != proc_info.GetGroupID())
return false;
if (m_match_info.EffectiveUserIDIsValid() &&
m_match_info.GetEffectiveUserID() != proc_info.GetEffectiveUserID())
return false;
if (m_match_info.EffectiveGroupIDIsValid() &&
m_match_info.GetEffectiveGroupID() != proc_info.GetEffectiveGroupID())
return false;
if (m_match_info.GetArchitecture().IsValid() &&
!m_match_info.GetArchitecture().IsCompatibleMatch(
proc_info.GetArchitecture()))
return false;
return true;
}
bool ProcessInstanceInfoMatch::MatchAllProcesses() const {
if (m_name_match_type != NameMatch::Ignore)
return false;
if (m_match_info.ProcessIDIsValid())
return false;
if (m_match_info.ParentProcessIDIsValid())
return false;
if (m_match_info.UserIDIsValid())
return false;
if (m_match_info.GroupIDIsValid())
return false;
if (m_match_info.EffectiveUserIDIsValid())
return false;
if (m_match_info.EffectiveGroupIDIsValid())
return false;
if (m_match_info.GetArchitecture().IsValid())
return false;
if (m_match_all_users)
return false;
return true;
}
void ProcessInstanceInfoMatch::Clear() {
m_match_info.Clear();
m_name_match_type = NameMatch::Ignore;
m_match_all_users = false;
}

1
lldb/unittests/Host/CMakeLists.txt
View File

@ -5,7 +5,6 @@ set (FILES
HostTest.cpp
MainLoopTest.cpp
NativeProcessProtocolTest.cpp
ProcessInfoTest.cpp
ProcessLaunchInfoTest.cpp
SocketAddressTest.cpp
SocketTest.cpp

1
lldb/unittests/Utility/CMakeLists.txt
View File

@ -18,6 +18,7 @@ add_lldb_unittest(UtilityTests
LogTest.cpp
NameMatchesTest.cpp
PredicateTest.cpp
ProcessInfoTest.cpp
RegisterValueTest.cpp
ReproducerTest.cpp
ReproducerInstrumentationTest.cpp

2
lldb/unittests/Host/ProcessInfoTest.cpp → lldb/unittests/Utility/ProcessInfoTest.cpp
View File

@ -6,7 +6,7 @@
//
//===----------------------------------------------------------------------===//
#include "lldb/Host/ProcessInfo.h"
#include "lldb/Utility/ProcessInfo.h"
#include "gtest/gtest.h"
using namespace lldb_private;