Glib::SpawnError Class Reference

Exception class for errors occuring when spawning processes. More...

#include <glibmm/spawn.h>

Inheritance diagram for Glib::SpawnError:

Public Types
enum	Code {   FORK ,   READ ,   CHDIR ,   ACCES ,   PERM ,   TOO_BIG ,   TOOBIG = TOO_BIG ,   NOEXEC ,   NAMETOOLONG ,   NOENT ,   NOMEM ,   NOTDIR ,   LOOP ,   TXTBUSY ,   IO ,   NFILE ,   MFILE ,   INVAL ,   ISDIR ,   LIBBAD ,   FAILED }
	Error codes returned by spawning processes. More...

Public Member Functions
	SpawnError (Code error_code, const Glib::ustring &error_message)
	SpawnError (GError *gobject)
Code	code () const
Public Member Functions inherited from Glib::Error
	Error ()
	Error (GQuark error_domain, int error_code, const Glib::ustring & message)
	Error (GError *gobject, bool take_copy=false)
	Error (const Error &other)
Error &	operator= (const Error &other)
	~Error () noexcept override
	operator bool () const
	Test whether the Error has an underlying instance.
GQuark	domain () const
int	code () const
const char *	what () const noexcept override
bool	matches (GQuark error_domain, int error_code) const
GError *	gobj ()
const GError *	gobj () const

Additional Inherited Members
Protected Attributes inherited from Glib::Error
GError *	gobject_

Detailed Description

Exception class for errors occuring when spawning processes.

Member Enumeration Documentation

Code

enum Glib::SpawnError::Code

Error codes returned by spawning processes.

Enumerator
FORK	Fork failed due to lack of memory.
READ	Read or select on pipes failed.
CHDIR	Changing to working directory failed.
ACCES	Execv() returned EACCES.
PERM	Execv() returned EPERM.
TOO_BIG	Execv() returned E2BIG.
TOOBIG	Deprecated alias for Glib::SpawnError::TOO_BIG (deprecated since GLib 2.32).
NOEXEC	Execv() returned ENOEXEC.
NAMETOOLONG	Execv() returned ENAMETOOLONG.
NOENT	Execv() returned ENOENT.
NOMEM	Execv() returned ENOMEM.
NOTDIR	Execv() returned ENOTDIR.
LOOP	Execv() returned ELOOP.
TXTBUSY	Execv() returned ETXTBUSY.
IO	Execv() returned EIO.
NFILE	Execv() returned ENFILE.
MFILE	Execv() returned EMFILE.
INVAL	Execv() returned EINVAL.
ISDIR	Execv() returned EISDIR.
LIBBAD	Execv() returned ELIBBAD.
FAILED	Some other fatal failure, error->message should explain.

Constructor & Destructor Documentation

SpawnError() [1/2]

Glib::SpawnError::SpawnError	(	Code	error_code,
		const Glib::ustring &	error_message
	)

SpawnError() [2/2]

Glib::SpawnError::SpawnError ( GError *  gobject )

explicit

Member Function Documentation

code()

Code Glib::SpawnError::code

(

)

const