diff options
Diffstat (limited to 'source/Target/ProcessInfo.cpp')
| -rw-r--r-- | source/Target/ProcessInfo.cpp | 194 |
1 files changed, 79 insertions, 115 deletions
diff --git a/source/Target/ProcessInfo.cpp b/source/Target/ProcessInfo.cpp index 214db9ed3d45..5c4b2f07e426 100644 --- a/source/Target/ProcessInfo.cpp +++ b/source/Target/ProcessInfo.cpp @@ -7,151 +7,115 @@ // //===----------------------------------------------------------------------===// +#include "lldb/Target/ProcessInfo.h" + // C Includes // C++ Includes #include <climits> // Other libraries and framework includes // Project includes -#include "lldb/Target/ProcessInfo.h" - #include "lldb/Core/Stream.h" +#include "lldb/Host/PosixApi.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, false), - 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; +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, false), 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(); +const char *ProcessInfo::GetName() const { + return m_executable.GetFilename().GetCString(); } -size_t -ProcessInfo::GetNameLength() const -{ - return m_executable.GetFilename().GetLength(); +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"; +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 << "Arguments:\n"; + m_arguments.Dump(s); - s << "Environment:\n"; - m_environment.Dump(s, "env"); + s << "Environment:\n"; + m_environment.Dump(s, "env"); } -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) - { - char filename[PATH_MAX]; - if (exe_file.GetPath(filename, sizeof(filename))) - m_arguments.InsertArgumentAtIndex (0, filename); - } - } - else - { - m_executable.Clear(); +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(); + } } -const char * -ProcessInfo::GetArg0 () const -{ - return (m_arg0.empty() ? nullptr : m_arg0.c_str()); +llvm::StringRef ProcessInfo::GetArg0() const { + return m_arg0; } -void -ProcessInfo::SetArg0 (const char *arg) -{ - if (arg && arg[0]) - m_arg0 = arg; - else - m_arg0.clear(); +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 - const bool resolve = false; - m_executable.SetFile(first_arg, resolve); - } +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 + const bool resolve = false; + m_executable.SetFile(first_arg, resolve); } + } } -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 - const bool resolve = false; - m_executable.SetFile(first_arg, resolve); - } +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 + const bool resolve = false; + m_executable.SetFile(first_arg, resolve); } + } } |