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#[cfg(not(windows))]
use glib_sys;
#[cfg(any(feature = "v2_58", feature = "dox"))]
#[cfg(not(windows))]
use std;
#[cfg(not(windows))]
use std::boxed::Box as Box_;
#[cfg(not(windows))]
use std::mem;
#[cfg(not(windows))]
#[cfg(any(feature = "v2_58", feature = "dox"))]
use std::os::unix::io::AsRawFd;
#[cfg(not(windows))]
use std::os::unix::io::FromRawFd;
#[cfg(not(windows))]
use std::ptr;
#[cfg(not(windows))]
use translate::*;
#[cfg(not(windows))]
use Error;
#[cfg(not(windows))]
use Pid;
#[cfg(not(windows))]
use SpawnFlags;
#[cfg(any(feature = "v2_58", feature = "dox"))]
#[cfg(not(windows))]
pub fn spawn_async_with_fds<P: AsRef<std::path::Path>, T: AsRawFd, U: AsRawFd, V: AsRawFd>(
working_directory: P,
argv: &[&str],
envp: &[&str],
flags: SpawnFlags,
child_setup: Option<Box_<dyn FnOnce() + 'static>>,
stdin_fd: T,
stdout_fd: U,
stderr_fd: V,
) -> Result<Pid, Error> {
let child_setup_data: Box_<Option<Box_<dyn FnOnce() + 'static>>> = Box_::new(child_setup);
unsafe extern "C" fn child_setup_func<P: AsRef<std::path::Path>>(
user_data: glib_sys::gpointer,
) {
let callback: Box_<Option<Box_<dyn FnOnce() + 'static>>> =
Box_::from_raw(user_data as *mut _);
let callback = (*callback).expect("cannot get closure...");
callback()
}
let child_setup = if child_setup_data.is_some() {
Some(child_setup_func::<P> as _)
} else {
None
};
let super_callback0: Box_<Option<Box_<dyn FnOnce() + 'static>>> = child_setup_data;
unsafe {
let mut child_pid = mem::MaybeUninit::uninit();
let mut error = ptr::null_mut();
let _ = glib_sys::g_spawn_async_with_fds(
working_directory.as_ref().to_glib_none().0,
argv.to_glib_none().0,
envp.to_glib_none().0,
flags.to_glib(),
child_setup,
Box_::into_raw(super_callback0) as *mut _,
child_pid.as_mut_ptr(),
stdin_fd.as_raw_fd(),
stdout_fd.as_raw_fd(),
stderr_fd.as_raw_fd(),
&mut error,
);
let child_pid = from_glib(child_pid.assume_init());
if error.is_null() {
Ok(child_pid)
} else {
Err(from_glib_full(error))
}
}
}
#[cfg(not(windows))]
pub fn spawn_async_with_pipes<
P: AsRef<std::path::Path>,
T: FromRawFd,
U: FromRawFd,
V: FromRawFd,
>(
working_directory: P,
argv: &[&std::path::Path],
envp: &[&std::path::Path],
flags: SpawnFlags,
child_setup: Option<Box_<dyn FnOnce() + 'static>>,
) -> Result<(Pid, T, U, V), Error> {
let child_setup_data: Box_<Option<Box_<dyn FnOnce() + 'static>>> = Box_::new(child_setup);
unsafe extern "C" fn child_setup_func<P: AsRef<std::path::Path>>(
user_data: glib_sys::gpointer,
) {
let callback: Box_<Option<Box_<dyn FnOnce() + 'static>>> =
Box_::from_raw(user_data as *mut _);
let callback = (*callback).expect("cannot get closure...");
callback()
}
let child_setup = if child_setup_data.is_some() {
Some(child_setup_func::<P> as _)
} else {
None
};
let super_callback0: Box_<Option<Box_<dyn FnOnce() + 'static>>> = child_setup_data;
unsafe {
let mut child_pid = mem::MaybeUninit::uninit();
let mut standard_input = mem::MaybeUninit::uninit();
let mut standard_output = mem::MaybeUninit::uninit();
let mut standard_error = mem::MaybeUninit::uninit();
let mut error = ptr::null_mut();
let _ = glib_sys::g_spawn_async_with_pipes(
working_directory.as_ref().to_glib_none().0,
argv.to_glib_none().0,
envp.to_glib_none().0,
flags.to_glib(),
child_setup,
Box_::into_raw(super_callback0) as *mut _,
child_pid.as_mut_ptr(),
standard_input.as_mut_ptr(),
standard_output.as_mut_ptr(),
standard_error.as_mut_ptr(),
&mut error,
);
let child_pid = from_glib(child_pid.assume_init());
let standard_input = standard_input.assume_init();
let standard_output = standard_output.assume_init();
let standard_error = standard_error.assume_init();
if error.is_null() {
#[cfg(not(windows))]
{
Ok((
child_pid,
FromRawFd::from_raw_fd(standard_input),
FromRawFd::from_raw_fd(standard_output),
FromRawFd::from_raw_fd(standard_error),
))
}
} else {
Err(from_glib_full(error))
}
}
}