Class
GioSubprocessLauncher
since: 2.40
Description
final class Gio.SubprocessLauncher : GObject.Object {
/* No available fields */
}This class contains a set of options for launching child processes, such as where its standard input and output will be directed, the argument list, the environment, and more.
While the GSubprocess class has high level functions covering
popular cases, use of this class allows access to more advanced
options. It can also be used to launch multiple subprocesses with
a similar configuration.
Available since: 2.40
Instance methods
g_subprocess_launcher_close
Closes all the file descriptors previously passed to the object with g_subprocess_launcher_take_fd(), g_subprocess_launcher_take_stderr_fd(), etc.
since: 2.68
g_subprocess_launcher_getenv
Returns the value of the environment variable variable in the
environment of processes launched from this launcher.
since: 2.40
g_subprocess_launcher_set_cwd
Sets the current working directory that processes will be launched with.
since: 2.40
g_subprocess_launcher_set_environ
Replace the entire environment of processes launched from this launcher with the given ‘environ’ variable.
since: 2.40
g_subprocess_launcher_set_stderr_file_path
Sets the file path to use as the stderr for spawned processes.
since: 2.40
g_subprocess_launcher_set_stdin_file_path
Sets the file path to use as the stdin for spawned processes.
since: 2.40
g_subprocess_launcher_set_stdout_file_path
Sets the file path to use as the stdout for spawned processes.
since: 2.40
g_subprocess_launcher_setenv
Sets the environment variable variable in the environment of
processes launched from this launcher.
since: 2.40
g_subprocess_launcher_spawn
Creates a GSubprocess given a provided varargs list of arguments.
since: 2.40
g_subprocess_launcher_take_fd
Transfer an arbitrary file descriptor from parent process to the
child. This function takes ownership of the source_fd; it will be closed
in the parent when self is freed.
g_subprocess_launcher_take_stderr_fd
Sets the file descriptor to use as the stderr for spawned processes.
since: 2.40
g_subprocess_launcher_take_stdin_fd
Sets the file descriptor to use as the stdin for spawned processes.
since: 2.40
g_subprocess_launcher_take_stdout_fd
Sets the file descriptor to use as the stdout for spawned processes.
since: 2.40
g_subprocess_launcher_unsetenv
Removes the environment variable variable from the environment of
processes launched from this launcher.
since: 2.40
Signals
Signals inherited from GObject (1)
GObject::notify
The notify signal is emitted on an object when one of its properties has its value set through g_object_set_property(), g_object_set(), et al.