8f3be7a32b
This patch removes the logic for resolving paths out of FileSpec and updates call sites to rely on the FileSystem class instead. Differential revision: https://reviews.llvm.org/D53915 llvm-svn: 345890
119 lines
3.3 KiB
C++
119 lines
3.3 KiB
C++
//===-- ProcessInfo.cpp -----------------------------------------*- C++ -*-===//
|
|
//
|
|
// The LLVM Compiler Infrastructure
|
|
//
|
|
// This file is distributed under the University of Illinois Open Source
|
|
// License. See LICENSE.TXT for details.
|
|
//
|
|
//===----------------------------------------------------------------------===//
|
|
|
|
#include "lldb/Target/ProcessInfo.h"
|
|
|
|
// C Includes
|
|
// C++ Includes
|
|
#include <climits>
|
|
|
|
// Other libraries and framework includes
|
|
// Project includes
|
|
#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<PATH_MAX> 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);
|
|
}
|
|
}
|
|
}
|