139 lines
3.2 KiB
C++
139 lines
3.2 KiB
C++
//===-- ProcessInfo.cpp -----------------------------------------*- C++ -*-===//
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//
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// The LLVM Compiler Infrastructure
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//
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// This file is distributed under the University of Illinois Open Source
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// License. See LICENSE.TXT for details.
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//
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//===----------------------------------------------------------------------===//
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#include "lldb/Target/ProcessInfo.h"
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// C Includes
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#include <limits.h>
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using namespace lldb;
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using namespace lldb_private;
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ProcessInfo::ProcessInfo () :
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m_executable (),
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m_arguments (),
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m_environment (),
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m_uid (UINT32_MAX),
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m_gid (UINT32_MAX),
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m_arch(),
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m_pid (LLDB_INVALID_PROCESS_ID)
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{
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}
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ProcessInfo::ProcessInfo (const char *name, const ArchSpec &arch, lldb::pid_t pid) :
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m_executable (name, false),
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m_arguments (),
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m_environment(),
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m_uid (UINT32_MAX),
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m_gid (UINT32_MAX),
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m_arch (arch),
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m_pid (pid)
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{
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}
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void
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ProcessInfo::Clear ()
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{
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m_executable.Clear();
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m_arguments.Clear();
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m_environment.Clear();
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m_uid = UINT32_MAX;
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m_gid = UINT32_MAX;
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m_arch.Clear();
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m_pid = LLDB_INVALID_PROCESS_ID;
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}
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const char *
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ProcessInfo::GetName() const
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{
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return m_executable.GetFilename().GetCString();
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}
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size_t
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ProcessInfo::GetNameLength() const
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{
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return m_executable.GetFilename().GetLength();
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}
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void
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ProcessInfo::SetExecutableFile (const FileSpec &exe_file, bool add_exe_file_as_first_arg)
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{
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if (exe_file)
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{
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m_executable = exe_file;
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if (add_exe_file_as_first_arg)
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{
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char filename[PATH_MAX];
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if (exe_file.GetPath(filename, sizeof(filename)))
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m_arguments.InsertArgumentAtIndex (0, filename);
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}
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}
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else
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{
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m_executable.Clear();
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}
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}
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const char *
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ProcessInfo::GetArg0 () const
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{
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if (m_arg0.empty())
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return NULL;
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return m_arg0.c_str();
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}
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void
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ProcessInfo::SetArg0 (const char *arg)
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{
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if (arg && arg[0])
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m_arg0 = arg;
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else
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m_arg0.clear();
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}
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void
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ProcessInfo::SetArguments (char const **argv, bool first_arg_is_executable)
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{
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m_arguments.SetArguments (argv);
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// Is the first argument the executable?
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if (first_arg_is_executable)
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{
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const char *first_arg = m_arguments.GetArgumentAtIndex (0);
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if (first_arg)
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{
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// Yes the first argument is an executable, set it as the executable
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// in the launch options. Don't resolve the file path as the path
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// could be a remote platform path
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const bool resolve = false;
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m_executable.SetFile(first_arg, resolve);
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}
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}
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}
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void
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ProcessInfo::SetArguments (const Args& args, bool first_arg_is_executable)
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{
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// Copy all arguments
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m_arguments = args;
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// Is the first argument the executable?
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if (first_arg_is_executable)
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{
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const char *first_arg = m_arguments.GetArgumentAtIndex (0);
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if (first_arg)
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{
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// Yes the first argument is an executable, set it as the executable
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// in the launch options. Don't resolve the file path as the path
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// could be a remote platform path
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const bool resolve = false;
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m_executable.SetFile(first_arg, resolve);
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}
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}
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}
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