#include <glib/gconvert.h>
#include <glib/gmain.h>
#include <glib/gstring.h>

Go to the source code of this file.

Data Structures
struct	_GIOChannel

struct	_GIOFuncs

Macros
#define	G_IO_CHANNEL_ERROR g_io_channel_error_quark()

Typedefs
typedef typedefG_BEGIN_DECLS struct _GIOChannel	GIOChannel

typedef struct _GIOFuncs	GIOFuncs

typedef gboolean(*	GIOFunc) (GIOChannel *source, GIOCondition condition, gpointer data)

Enumerations
enum	GIOError { G_IO_ERROR_NONE , G_IO_ERROR_AGAIN , G_IO_ERROR_INVAL , G_IO_ERROR_UNKNOWN }

enum	GIOChannelError { G_IO_CHANNEL_ERROR_FBIG , G_IO_CHANNEL_ERROR_INVAL , G_IO_CHANNEL_ERROR_IO , G_IO_CHANNEL_ERROR_ISDIR , G_IO_CHANNEL_ERROR_NOSPC , G_IO_CHANNEL_ERROR_NXIO , G_IO_CHANNEL_ERROR_OVERFLOW , G_IO_CHANNEL_ERROR_PIPE , G_IO_CHANNEL_ERROR_FAILED }

enum	GIOStatus { G_IO_STATUS_ERROR , G_IO_STATUS_NORMAL , G_IO_STATUS_EOF , G_IO_STATUS_AGAIN }

enum	GSeekType { G_SEEK_CUR , G_SEEK_SET , G_SEEK_END }

enum	GIOFlags { GLIB_AVAILABLE_ENUMERATOR_IN_2_74 = 0 , G_IO_FLAG_APPEND = 1 << 0 , G_IO_FLAG_NONBLOCK = 1 << 1 , G_IO_FLAG_IS_READABLE = 1 << 2 , G_IO_FLAG_IS_WRITABLE = 1 << 3 , G_IO_FLAG_IS_WRITEABLE = 1 << 3 , G_IO_FLAG_IS_SEEKABLE = 1 << 4 , G_IO_FLAG_MASK = (1 << 5) - 1 , G_IO_FLAG_GET_MASK = G_IO_FLAG_MASK , G_IO_FLAG_SET_MASK = G_IO_FLAG_APPEND \| G_IO_FLAG_NONBLOCK }

Functions
GLIB_AVAILABLE_IN_ALL void	g_io_channel_init (GIOChannel *channel)

GLIB_AVAILABLE_IN_ALL GIOChannel *	g_io_channel_ref (GIOChannel *channel)

GLIB_AVAILABLE_IN_ALL void	g_io_channel_unref (GIOChannel *channel)

GIOError	g_io_channel_read (GIOChannel channel, gchar buf, gsize count, gsize *bytes_read)

GIOError	g_io_channel_write (GIOChannel channel, const gchar buf, gsize count, gsize *bytes_written)

GIOError	g_io_channel_seek (GIOChannel *channel, gint64 offset, GSeekType type)

void	g_io_channel_close (GIOChannel *channel)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_shutdown (GIOChannel channel, gboolean flush, GError *err)

GLIB_AVAILABLE_IN_ALL guint	g_io_add_watch_full (GIOChannel *channel, gint priority, GIOCondition condition, GIOFunc func, gpointer user_data, GDestroyNotify notify)

GLIB_AVAILABLE_IN_ALL GSource *	g_io_create_watch (GIOChannel *channel, GIOCondition condition)

GLIB_AVAILABLE_IN_ALL guint	g_io_add_watch (GIOChannel *channel, GIOCondition condition, GIOFunc func, gpointer user_data)

GLIB_AVAILABLE_IN_ALL void	g_io_channel_set_buffer_size (GIOChannel *channel, gsize size)

GLIB_AVAILABLE_IN_ALL gsize	g_io_channel_get_buffer_size (GIOChannel *channel)

GLIB_AVAILABLE_IN_ALL GIOCondition	g_io_channel_get_buffer_condition (GIOChannel *channel)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_set_flags (GIOChannel channel, GIOFlags flags, GError *error)

GLIB_AVAILABLE_IN_ALL GIOFlags	g_io_channel_get_flags (GIOChannel *channel)

GLIB_AVAILABLE_IN_ALL void	g_io_channel_set_line_term (GIOChannel channel, const gchar line_term, gint length)

GLIB_AVAILABLE_IN_ALL const gchar *	g_io_channel_get_line_term (GIOChannel channel, gint length)

GLIB_AVAILABLE_IN_ALL void	g_io_channel_set_buffered (GIOChannel *channel, gboolean buffered)

GLIB_AVAILABLE_IN_ALL gboolean	g_io_channel_get_buffered (GIOChannel *channel)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_set_encoding (GIOChannel channel, const gchar encoding, GError **error)

GLIB_AVAILABLE_IN_ALL const gchar *	g_io_channel_get_encoding (GIOChannel *channel)

GLIB_AVAILABLE_IN_ALL void	g_io_channel_set_close_on_unref (GIOChannel *channel, gboolean do_close)

GLIB_AVAILABLE_IN_ALL gboolean	g_io_channel_get_close_on_unref (GIOChannel *channel)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_flush (GIOChannel channel, GError *error)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_read_line (GIOChannel channel, gchar str_return, gsize length, gsize terminator_pos, GError *error)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_read_line_string (GIOChannel channel, GString buffer, gsize terminator_pos, GError *error)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_read_to_end (GIOChannel channel, gchar str_return, gsize length, GError **error)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_read_chars (GIOChannel channel, gchar buf, gsize count, gsize bytes_read, GError *error)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_read_unichar (GIOChannel channel, gunichar thechar, GError **error)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_write_chars (GIOChannel channel, const gchar buf, gssize count, gsize bytes_written, GError *error)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_write_unichar (GIOChannel channel, gunichar thechar, GError *error)

GLIB_AVAILABLE_IN_ALL GIOStatus	g_io_channel_seek_position (GIOChannel channel, gint64 offset, GSeekType type, GError *error)

GLIB_AVAILABLE_IN_ALL GIOChannel *	g_io_channel_new_file (const gchar filename, const gchar mode, GError **error)

GLIB_AVAILABLE_IN_ALL GQuark	g_io_channel_error_quark (void)

GLIB_AVAILABLE_IN_ALL GIOChannelError	g_io_channel_error_from_errno (gint en)

GLIB_AVAILABLE_IN_ALL GIOChannel *	g_io_channel_unix_new (int fd)

GLIB_AVAILABLE_IN_ALL gint	g_io_channel_unix_get_fd (GIOChannel *channel)

Variables
GLIB_VAR GSourceFuncs	g_io_watch_funcs

Macro Definition Documentation

◆ G_IO_CHANNEL_ERROR

#define G_IO_CHANNEL_ERROR g_io_channel_error_quark()

Definition at line 54 of file giochannel.h.

Typedef Documentation

◆ GIOChannel

typedef typedefG_BEGIN_DECLS struct _GIOChannel GIOChannel

Definition at line 43 of file giochannel.h.

◆ GIOFunc

typedef gboolean(* GIOFunc) (GIOChannel *source, GIOCondition condition, gpointer data)

Definition at line 131 of file giochannel.h.

◆ GIOFuncs

typedef struct _GIOFuncs GIOFuncs

Definition at line 44 of file giochannel.h.

Enumeration Type Documentation

◆ GIOChannelError

enum GIOChannelError

Enumerator
G_IO_CHANNEL_ERROR_FBIG
G_IO_CHANNEL_ERROR_INVAL
G_IO_CHANNEL_ERROR_IO
G_IO_CHANNEL_ERROR_ISDIR
G_IO_CHANNEL_ERROR_NOSPC
G_IO_CHANNEL_ERROR_NXIO
G_IO_CHANNEL_ERROR_OVERFLOW
G_IO_CHANNEL_ERROR_PIPE
G_IO_CHANNEL_ERROR_FAILED

Definition at line 56 of file giochannel.h.

{
  /* Derived from errno */
  G_IO_CHANNEL_ERROR_FBIG,
  G_IO_CHANNEL_ERROR_INVAL,
  G_IO_CHANNEL_ERROR_IO,
  G_IO_CHANNEL_ERROR_ISDIR,
  G_IO_CHANNEL_ERROR_NOSPC,
  G_IO_CHANNEL_ERROR_NXIO,
  G_IO_CHANNEL_ERROR_OVERFLOW,
  G_IO_CHANNEL_ERROR_PIPE,
  /* Other */
  G_IO_CHANNEL_ERROR_FAILED
} GIOChannelError;

◆ GIOError

enum GIOError

Enumerator
G_IO_ERROR_NONE
G_IO_ERROR_AGAIN
G_IO_ERROR_INVAL
G_IO_ERROR_UNKNOWN

Definition at line 46 of file giochannel.h.

{
  G_IO_ERROR_NONE,
  G_IO_ERROR_AGAIN,
  G_IO_ERROR_INVAL,
  G_IO_ERROR_UNKNOWN
} GIOError;

◆ GIOFlags

enum GIOFlags

Enumerator
GLIB_AVAILABLE_ENUMERATOR_IN_2_74
G_IO_FLAG_APPEND
G_IO_FLAG_NONBLOCK
G_IO_FLAG_IS_READABLE
G_IO_FLAG_IS_WRITABLE
G_IO_FLAG_IS_WRITEABLE
G_IO_FLAG_IS_SEEKABLE
G_IO_FLAG_MASK
G_IO_FLAG_GET_MASK
G_IO_FLAG_SET_MASK

Definition at line 86 of file giochannel.h.

{
  G_IO_FLAG_NONE GLIB_AVAILABLE_ENUMERATOR_IN_2_74 = 0,
  G_IO_FLAG_APPEND = 1 << 0,
  G_IO_FLAG_NONBLOCK = 1 << 1,
  G_IO_FLAG_IS_READABLE = 1 << 2,   /* Read only flag */
  G_IO_FLAG_IS_WRITABLE = 1 << 3,   /* Read only flag */
  G_IO_FLAG_IS_WRITEABLE = 1 << 3,      /* Misspelling in 2.29.10 and earlier */
  G_IO_FLAG_IS_SEEKABLE = 1 << 4,   /* Read only flag */
  G_IO_FLAG_MASK = (1 << 5) - 1,
  G_IO_FLAG_GET_MASK = G_IO_FLAG_MASK,
  G_IO_FLAG_SET_MASK = G_IO_FLAG_APPEND | G_IO_FLAG_NONBLOCK
} GIOFlags;

◆ GIOStatus

enum GIOStatus

Enumerator
G_IO_STATUS_ERROR
G_IO_STATUS_NORMAL
G_IO_STATUS_EOF
G_IO_STATUS_AGAIN

Definition at line 71 of file giochannel.h.

{
  G_IO_STATUS_ERROR,
  G_IO_STATUS_NORMAL,
  G_IO_STATUS_EOF,
  G_IO_STATUS_AGAIN
} GIOStatus;

◆ GSeekType

enum GSeekType

Enumerator
G_SEEK_CUR
G_SEEK_SET
G_SEEK_END

Definition at line 79 of file giochannel.h.

{
  G_SEEK_CUR,
  G_SEEK_SET,
  G_SEEK_END
} GSeekType;

Function Documentation

◆ g_io_add_watch()

GLIB_AVAILABLE_IN_ALL guint g_io_add_watch	(	GIOChannel *	channel,
		GIOCondition	condition,
		GIOFunc	func,
		gpointer	user_data )

◆ g_io_add_watch_full()

GLIB_AVAILABLE_IN_ALL guint g_io_add_watch_full	(	GIOChannel *	channel,
		gint	priority,
		GIOCondition	condition,
		GIOFunc	func,
		gpointer	user_data,
		GDestroyNotify	notify )

◆ g_io_channel_close()

void g_io_channel_close ( GIOChannel * channel )

◆ g_io_channel_error_from_errno()

GLIB_AVAILABLE_IN_ALL GIOChannelError g_io_channel_error_from_errno ( gint en )

◆ g_io_channel_error_quark()

GLIB_AVAILABLE_IN_ALL GQuark g_io_channel_error_quark ( void )

◆ g_io_channel_flush()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_flush	(	GIOChannel *	channel,
		GError **	error )

◆ g_io_channel_get_buffer_condition()

GLIB_AVAILABLE_IN_ALL GIOCondition g_io_channel_get_buffer_condition ( GIOChannel * channel )

◆ g_io_channel_get_buffer_size()

GLIB_AVAILABLE_IN_ALL gsize g_io_channel_get_buffer_size ( GIOChannel * channel )

◆ g_io_channel_get_buffered()

GLIB_AVAILABLE_IN_ALL gboolean g_io_channel_get_buffered ( GIOChannel * channel )

◆ g_io_channel_get_close_on_unref()

GLIB_AVAILABLE_IN_ALL gboolean g_io_channel_get_close_on_unref ( GIOChannel * channel )

◆ g_io_channel_get_encoding()

GLIB_AVAILABLE_IN_ALL const gchar * g_io_channel_get_encoding ( GIOChannel * channel )

◆ g_io_channel_get_flags()

GLIB_AVAILABLE_IN_ALL GIOFlags g_io_channel_get_flags ( GIOChannel * channel )

◆ g_io_channel_get_line_term()

GLIB_AVAILABLE_IN_ALL const gchar * g_io_channel_get_line_term	(	GIOChannel *	channel,
		gint *	length )

◆ g_io_channel_init()

GLIB_AVAILABLE_IN_ALL void g_io_channel_init ( GIOChannel * channel )

◆ g_io_channel_new_file()

GLIB_AVAILABLE_IN_ALL GIOChannel * g_io_channel_new_file	(	const gchar *	filename,
		const gchar *	mode,
		GError **	error )

◆ g_io_channel_read()

GIOError g_io_channel_read	(	GIOChannel *	channel,
		gchar *	buf,
		gsize	count,
		gsize *	bytes_read )

◆ g_io_channel_read_chars()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_read_chars	(	GIOChannel *	channel,
		gchar *	buf,
		gsize	count,
		gsize *	bytes_read,
		GError **	error )

◆ g_io_channel_read_line()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_read_line	(	GIOChannel *	channel,
		gchar **	str_return,
		gsize *	length,
		gsize *	terminator_pos,
		GError **	error )

◆ g_io_channel_read_line_string()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_read_line_string	(	GIOChannel *	channel,
		GString *	buffer,
		gsize *	terminator_pos,
		GError **	error )

◆ g_io_channel_read_to_end()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_read_to_end	(	GIOChannel *	channel,
		gchar **	str_return,
		gsize *	length,
		GError **	error )

◆ g_io_channel_read_unichar()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_read_unichar	(	GIOChannel *	channel,
		gunichar *	thechar,
		GError **	error )

◆ g_io_channel_ref()

GLIB_AVAILABLE_IN_ALL GIOChannel * g_io_channel_ref ( GIOChannel * channel )

◆ g_io_channel_seek()

GIOError g_io_channel_seek	(	GIOChannel *	channel,
		gint64	offset,
		GSeekType	type )

◆ g_io_channel_seek_position()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_seek_position	(	GIOChannel *	channel,
		gint64	offset,
		GSeekType	type,
		GError **	error )

◆ g_io_channel_set_buffer_size()

GLIB_AVAILABLE_IN_ALL void g_io_channel_set_buffer_size	(	GIOChannel *	channel,
		gsize	size )

◆ g_io_channel_set_buffered()

GLIB_AVAILABLE_IN_ALL void g_io_channel_set_buffered	(	GIOChannel *	channel,
		gboolean	buffered )

◆ g_io_channel_set_close_on_unref()

GLIB_AVAILABLE_IN_ALL void g_io_channel_set_close_on_unref	(	GIOChannel *	channel,
		gboolean	do_close )

◆ g_io_channel_set_encoding()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_set_encoding	(	GIOChannel *	channel,
		const gchar *	encoding,
		GError **	error )

◆ g_io_channel_set_flags()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_set_flags	(	GIOChannel *	channel,
		GIOFlags	flags,
		GError **	error )

◆ g_io_channel_set_line_term()

GLIB_AVAILABLE_IN_ALL void g_io_channel_set_line_term	(	GIOChannel *	channel,
		const gchar *	line_term,
		gint	length )

◆ g_io_channel_shutdown()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_shutdown	(	GIOChannel *	channel,
		gboolean	flush,
		GError **	err )

◆ g_io_channel_unix_get_fd()

GLIB_AVAILABLE_IN_ALL gint g_io_channel_unix_get_fd ( GIOChannel * channel )

◆ g_io_channel_unix_new()

GLIB_AVAILABLE_IN_ALL GIOChannel * g_io_channel_unix_new ( int fd )

◆ g_io_channel_unref()

GLIB_AVAILABLE_IN_ALL void g_io_channel_unref ( GIOChannel * channel )

◆ g_io_channel_write()

GIOError g_io_channel_write	(	GIOChannel *	channel,
		const gchar *	buf,
		gsize	count,
		gsize *	bytes_written )

◆ g_io_channel_write_chars()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_write_chars	(	GIOChannel *	channel,
		const gchar *	buf,
		gssize	count,
		gsize *	bytes_written,
		GError **	error )

◆ g_io_channel_write_unichar()

GLIB_AVAILABLE_IN_ALL GIOStatus g_io_channel_write_unichar	(	GIOChannel *	channel,
		gunichar	thechar,
		GError **	error )

◆ g_io_create_watch()

GLIB_AVAILABLE_IN_ALL GSource * g_io_create_watch	(	GIOChannel *	channel,
		GIOCondition	condition )

Variable Documentation

◆ g_io_watch_funcs

GLIB_VAR GSourceFuncs g_io_watch_funcs

Definition at line 330 of file giochannel.h.

Data Structures

Macros

Typedefs

Enumerations

Functions

Variables