312 lines
8.7 KiB
C++
312 lines
8.7 KiB
C++
|
// Generated by gtkmmproc -- DO NOT MODIFY!
|
||
|
|
|
||
|
|
#include <glibmm/spawn.h>
|
||
|
|
#include <glibmm/private/spawn_p.h>
|
||
|
|
|
||
|
|
// -*- c++ -*-
|
||
|
|
/* $Id$ */
|
||
|
|
|
||
|
|
/* Copyright (C) 2002 The gtkmm Development Team
|
||
|
|
*
|
||
|
|
* This library is free software; you can redistribute it and/or
|
||
|
|
* modify it under the terms of the GNU Library General Public
|
||
|
|
* License as published by the Free Software Foundation; either
|
||
|
|
* version 2 of the License, or (at your option) any later version.
|
||
|
|
*
|
||
|
|
* This library is distributed in the hope that it will be useful,
|
||
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
* Library General Public License for more details.
|
||
|
|
*
|
||
|
|
* You should have received a copy of the GNU Library General Public
|
||
|
|
* License along with this library; if not, write to the Free
|
||
|
|
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
|
||
|
|
*/
|
||
|
|
|
||
|
|
#include <glib/gspawn.h>
|
||
|
|
#include <glibmm/exceptionhandler.h>
|
||
|
|
#include <glibmm/utility.h>
|
||
|
|
|
||
|
|
|
||
|
|
namespace
|
||
|
|
{
|
||
|
|
|
||
|
|
extern "C"
|
||
|
|
{
|
||
|
|
|
||
|
|
/* Helper callback to invoke the actual sigc++ slot.
|
||
|
|
* We don't need to worry about (un)referencing, since the
|
||
|
|
* child process gets its own copy of the parent's memory anyway.
|
||
|
|
*/
|
||
|
|
void child_setup_callback(void* user_data)
|
||
|
|
{
|
||
|
|
try
|
||
|
|
{
|
||
|
|
(*reinterpret_cast<sigc::slot<void>*>(user_data))();
|
||
|
|
}
|
||
|
|
catch(...)
|
||
|
|
{
|
||
|
|
Glib::exception_handlers_invoke();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
void copy_output_buf(std::string* dest, const char* buf)
|
||
|
|
{
|
||
|
|
if(dest)
|
||
|
|
{
|
||
|
|
if(buf)
|
||
|
|
*dest = buf;
|
||
|
|
else
|
||
|
|
dest->erase();
|
||
|
|
}
|
||
|
|
}
|
||
|
|
|
||
|
|
} //extern "C"
|
||
|
|
|
||
|
|
} //anonymous namespace
|
||
|
|
|
||
|
|
|
||
|
|
namespace Glib
|
||
|
|
{
|
||
|
|
|
||
|
|
/**** process spawning functions *******************************************/
|
||
|
|
|
||
|
|
void spawn_async_with_pipes(const std::string& working_directory,
|
||
|
|
const Glib::ArrayHandle<std::string>& argv,
|
||
|
|
const Glib::ArrayHandle<std::string>& envp,
|
||
|
|
SpawnFlags flags,
|
||
|
|
const sigc::slot<void>& child_setup,
|
||
|
|
Pid* child_pid,
|
||
|
|
int* standard_input,
|
||
|
|
int* standard_output,
|
||
|
|
int* standard_error)
|
||
|
|
{
|
||
|
|
const bool setup_slot = !child_setup.empty();
|
||
|
|
sigc::slot<void> child_setup_ = child_setup;
|
||
|
|
GError* error = 0;
|
||
|
|
|
||
|
|
g_spawn_async_with_pipes(
|
||
|
|
working_directory.c_str(),
|
||
|
|
const_cast<char**>(argv.data()),
|
||
|
|
const_cast<char**>(envp.data()),
|
||
|
|
static_cast<GSpawnFlags>(unsigned(flags)),
|
||
|
|
(setup_slot) ? &child_setup_callback : 0,
|
||
|
|
(setup_slot) ? &child_setup_ : 0,
|
||
|
|
child_pid,
|
||
|
|
standard_input, standard_output, standard_error,
|
||
|
|
&error);
|
||
|
|
|
||
|
|
if(error)
|
||
|
|
Glib::Error::throw_exception(error);
|
||
|
|
}
|
||
|
|
|
||
|
|
void spawn_async_with_pipes(const std::string& working_directory,
|
||
|
|
const Glib::ArrayHandle<std::string>& argv,
|
||
|
|
SpawnFlags flags,
|
||
|
|
const sigc::slot<void>& child_setup,
|
||
|
|
Pid* child_pid,
|
||
|
|
int* standard_input,
|
||
|
|
int* standard_output,
|
||
|
|
int* standard_error)
|
||
|
|
{
|
||
|
|
const bool setup_slot = !child_setup.empty();
|
||
|
|
sigc::slot<void> child_setup_ = child_setup;
|
||
|
|
GError* error = 0;
|
||
|
|
|
||
|
|
g_spawn_async_with_pipes(
|
||
|
|
working_directory.c_str(),
|
||
|
|
const_cast<char**>(argv.data()), 0,
|
||
|
|
static_cast<GSpawnFlags>(unsigned(flags)),
|
||
|
|
(setup_slot) ? &child_setup_callback : 0,
|
||
|
|
(setup_slot) ? &child_setup_ : 0,
|
||
|
|
child_pid,
|
||
|
|
standard_input, standard_output, standard_error,
|
||
|
|
&error);
|
||
|
|
|
||
|
|
if(error)
|
||
|
|
Glib::Error::throw_exception(error);
|
||
|
|
}
|
||
|
|
|
||
|
|
void spawn_async(const std::string& working_directory,
|
||
|
|
const Glib::ArrayHandle<std::string>& argv,
|
||
|
|
const Glib::ArrayHandle<std::string>& envp,
|
||
|
|
SpawnFlags flags,
|
||
|
|
const sigc::slot<void>& child_setup,
|
||
|
|
Pid* child_pid)
|
||
|
|
{
|
||
|
|
const bool setup_slot = !child_setup.empty();
|
||
|
|
sigc::slot<void> child_setup_ = child_setup;
|
||
|
|
GError* error = 0;
|
||
|
|
|
||
|
|
g_spawn_async(
|
||
|
|
working_directory.c_str(),
|
||
|
|
const_cast<char**>(argv.data()),
|
||
|
|
const_cast<char**>(envp.data()),
|
||
|
|
static_cast<GSpawnFlags>(unsigned(flags)),
|
||
|
|
(setup_slot) ? &child_setup_callback : 0,
|
||
|
|
(setup_slot) ? &child_setup_ : 0,
|
||
|
|
child_pid,
|
||
|
|
&error);
|
||
|
|
|
||
|
|
if(error)
|
||
|
|
Glib::Error::throw_exception(error);
|
||
|
|
}
|
||
|
|
|
||
|
|
void spawn_async(const std::string& working_directory,
|
||
|
|
const Glib::ArrayHandle<std::string>& argv,
|
||
|
|
SpawnFlags flags,
|
||
|
|
const sigc::slot<void>& child_setup,
|
||
|
|
Pid* child_pid)
|
||
|
|
{
|
||
|
|
const bool setup_slot = !child_setup.empty();
|
||
|
|
sigc::slot<void> child_setup_ = child_setup;
|
||
|
|
GError* error = 0;
|
||
|
|
|
||
|
|
g_spawn_async(
|
||
|
|
working_directory.c_str(),
|
||
|
|
const_cast<char**>(argv.data()), 0,
|
||
|
|
static_cast<GSpawnFlags>(unsigned(flags)),
|
||
|
|
(setup_slot) ? &child_setup_callback : 0,
|
||
|
|
(setup_slot) ? &child_setup_ : 0,
|
||
|
|
child_pid,
|
||
|
|
&error);
|
||
|
|
|
||
|
|
if(error)
|
||
|
|
Glib::Error::throw_exception(error);
|
||
|
|
}
|
||
|
|
|
||
|
|
void spawn_sync(const std::string& working_directory,
|
||
|
|
const Glib::ArrayHandle<std::string>& argv,
|
||
|
|
const Glib::ArrayHandle<std::string>& envp,
|
||
|
|
SpawnFlags flags,
|
||
|
|
const sigc::slot<void>& child_setup,
|
||
|
|
std::string* standard_output,
|
||
|
|
std::string* standard_error,
|
||
|
|
int* exit_status)
|
||
|
|
{
|
||
|
|
const bool setup_slot = !child_setup.empty();
|
||
|
|
sigc::slot<void> child_setup_ = child_setup;
|
||
|
|
|
||
|
|
Glib::ScopedPtr<char> buf_standard_output;
|
||
|
|
Glib::ScopedPtr<char> buf_standard_error;
|
||
|
|
GError* error = 0;
|
||
|
|
|
||
|
|
g_spawn_sync(
|
||
|
|
working_directory.c_str(),
|
||
|
|
const_cast<char**>(argv.data()),
|
||
|
|
const_cast<char**>(envp.data()),
|
||
|
|
static_cast<GSpawnFlags>(unsigned(flags)),
|
||
|
|
(setup_slot) ? &child_setup_callback : 0,
|
||
|
|
(setup_slot) ? &child_setup_ : 0,
|
||
|
|
(standard_output) ? buf_standard_output.addr() : 0,
|
||
|
|
(standard_error) ? buf_standard_error.addr() : 0,
|
||
|
|
exit_status,
|
||
|
|
&error);
|
||
|
|
|
||
|
|
if(error)
|
||
|
|
Glib::Error::throw_exception(error);
|
||
|
|
|
||
|
|
copy_output_buf(standard_output, buf_standard_output.get());
|
||
|
|
copy_output_buf(standard_error, buf_standard_error.get());
|
||
|
|
}
|
||
|
|
|
||
|
|
void spawn_sync(const std::string& working_directory,
|
||
|
|
const Glib::ArrayHandle<std::string>& argv,
|
||
|
|
SpawnFlags flags,
|
||
|
|
const sigc::slot<void>& child_setup,
|
||
|
|
std::string* standard_output,
|
||
|
|
std::string* standard_error,
|
||
|
|
int* exit_status)
|
||
|
|
{
|
||
|
|
const bool setup_slot = !child_setup.empty();
|
||
|
|
sigc::slot<void> child_setup_ = child_setup;
|
||
|
|
|
||
|
|
Glib::ScopedPtr<char> buf_standard_output;
|
||
|
|
Glib::ScopedPtr<char> buf_standard_error;
|
||
|
|
GError* error = 0;
|
||
|
|
|
||
|
|
g_spawn_sync(
|
||
|
|
working_directory.c_str(),
|
||
|
|
const_cast<char**>(argv.data()), 0,
|
||
|
|
static_cast<GSpawnFlags>(unsigned(flags)),
|
||
|
|
(setup_slot) ? &child_setup_callback : 0,
|
||
|
|
(setup_slot) ? &child_setup_ : 0,
|
||
|
|
(standard_output) ? buf_standard_output.addr() : 0,
|
||
|
|
(standard_error) ? buf_standard_error.addr() : 0,
|
||
|
|
exit_status,
|
||
|
|
&error);
|
||
|
|
|
||
|
|
if(error)
|
||
|
|
Glib::Error::throw_exception(error);
|
||
|
|
|
||
|
|
copy_output_buf(standard_output, buf_standard_output.get());
|
||
|
|
copy_output_buf(standard_error, buf_standard_error.get());
|
||
|
|
}
|
||
|
|
|
||
|
|
void spawn_command_line_async(const std::string& command_line)
|
||
|
|
{
|
||
|
|
GError* error = 0;
|
||
|
|
g_spawn_command_line_async(command_line.c_str(), &error);
|
||
|
|
|
||
|
|
if(error)
|
||
|
|
Glib::Error::throw_exception(error);
|
||
|
|
}
|
||
|
|
|
||
|
|
void spawn_command_line_sync(const std::string& command_line,
|
||
|
|
std::string* standard_output,
|
||
|
|
std::string* standard_error,
|
||
|
|
int* exit_status)
|
||
|
|
{
|
||
|
|
Glib::ScopedPtr<char> buf_standard_output;
|
||
|
|
Glib::ScopedPtr<char> buf_standard_error;
|
||
|
|
GError* error = 0;
|
||
|
|
|
||
|
|
g_spawn_command_line_sync(
|
||
|
|
command_line.c_str(),
|
||
|
|
(standard_output) ? buf_standard_output.addr() : 0,
|
||
|
|
(standard_error) ? buf_standard_error.addr() : 0,
|
||
|
|
exit_status,
|
||
|
|
&error);
|
||
|
|
|
||
|
|
if(error)
|
||
|
|
Glib::Error::throw_exception(error);
|
||
|
|
|
||
|
|
copy_output_buf(standard_output, buf_standard_output.get());
|
||
|
|
copy_output_buf(standard_error, buf_standard_error.get());
|
||
|
|
}
|
||
|
|
|
||
|
|
void spawn_close_pid(Pid pid)
|
||
|
|
{
|
||
|
|
g_spawn_close_pid(pid);
|
||
|
|
}
|
||
|
|
|
||
|
|
} // namespace Glib
|
||
|
|
|
||
|
|
|
||
|
|
namespace
|
||
|
|
{
|
||
|
|
} // anonymous namespace
|
||
|
|
|
||
|
|
|
||
|
|
Glib::SpawnError::SpawnError(Glib::SpawnError::Code error_code, const Glib::ustring& error_message)
|
||
|
|
:
|
||
|
|
Glib::Error (G_SPAWN_ERROR, error_code, error_message)
|
||
|
|
{}
|
||
|
|
|
||
|
|
Glib::SpawnError::SpawnError(GError* gobject)
|
||
|
|
:
|
||
|
|
Glib::Error (gobject)
|
||
|
|
{}
|
||
|
|
|
||
|
|
Glib::SpawnError::Code Glib::SpawnError::code() const
|
||
|
|
{
|
||
|
|
return static_cast<Code>(Glib::Error::code());
|
||
|
|
}
|
||
|
|
|
||
|
|
void Glib::SpawnError::throw_func(GError* gobject)
|
||
|
|
{
|
||
|
|
throw Glib::SpawnError(gobject);
|
||
|
|
}
|
||
|
|
|
||
|
|
|