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use Error;
use Subprocess;
use SubprocessFlags;
use ffi;
use glib::translate::*;
use std;
use std::fmt;
use std::ptr;
glib_wrapper! {
pub struct SubprocessLauncher(Object<ffi::GSubprocessLauncher, SubprocessLauncherClass>);
match fn {
get_type => || ffi::g_subprocess_launcher_get_type(),
}
}
impl SubprocessLauncher {
pub fn new(flags: SubprocessFlags) -> SubprocessLauncher {
unsafe {
from_glib_full(ffi::g_subprocess_launcher_new(flags.to_glib()))
}
}
pub fn getenv<P: AsRef<std::path::Path>>(&self, variable: P) -> Option<std::path::PathBuf> {
unsafe {
from_glib_none(ffi::g_subprocess_launcher_getenv(self.to_glib_none().0, variable.as_ref().to_glib_none().0))
}
}
pub fn set_cwd<P: AsRef<std::path::Path>>(&self, cwd: P) {
unsafe {
ffi::g_subprocess_launcher_set_cwd(self.to_glib_none().0, cwd.as_ref().to_glib_none().0);
}
}
pub fn set_environ(&self, env: &[&std::path::Path]) {
unsafe {
ffi::g_subprocess_launcher_set_environ(self.to_glib_none().0, env.to_glib_none().0);
}
}
pub fn set_flags(&self, flags: SubprocessFlags) {
unsafe {
ffi::g_subprocess_launcher_set_flags(self.to_glib_none().0, flags.to_glib());
}
}
#[cfg(any(unix, feature = "dox"))]
pub fn set_stderr_file_path<P: AsRef<std::path::Path>>(&self, path: P) {
unsafe {
ffi::g_subprocess_launcher_set_stderr_file_path(self.to_glib_none().0, path.as_ref().to_glib_none().0);
}
}
#[cfg(any(unix, feature = "dox"))]
pub fn set_stdin_file_path(&self, path: &str) {
unsafe {
ffi::g_subprocess_launcher_set_stdin_file_path(self.to_glib_none().0, path.to_glib_none().0);
}
}
#[cfg(any(unix, feature = "dox"))]
pub fn set_stdout_file_path<P: AsRef<std::path::Path>>(&self, path: P) {
unsafe {
ffi::g_subprocess_launcher_set_stdout_file_path(self.to_glib_none().0, path.as_ref().to_glib_none().0);
}
}
pub fn setenv<P: AsRef<std::ffi::OsStr>, Q: AsRef<std::ffi::OsStr>>(&self, variable: P, value: Q, overwrite: bool) {
unsafe {
ffi::g_subprocess_launcher_setenv(self.to_glib_none().0, variable.as_ref().to_glib_none().0, value.as_ref().to_glib_none().0, overwrite.to_glib());
}
}
pub fn spawnv(&self, argv: &[&std::ffi::OsStr]) -> Result<Subprocess, Error> {
unsafe {
let mut error = ptr::null_mut();
let ret = ffi::g_subprocess_launcher_spawnv(self.to_glib_none().0, argv.to_glib_none().0, &mut error);
if error.is_null() { Ok(from_glib_full(ret)) } else { Err(from_glib_full(error)) }
}
}
pub fn unsetenv<P: AsRef<std::ffi::OsStr>>(&self, variable: P) {
unsafe {
ffi::g_subprocess_launcher_unsetenv(self.to_glib_none().0, variable.as_ref().to_glib_none().0);
}
}
}
impl fmt::Display for SubprocessLauncher {
fn fmt(&self, f: &mut fmt::Formatter) -> fmt::Result {
write!(f, "SubprocessLauncher")
}
}