FM / glib

/usr/include/glib-2.0/glib

Name	Size	Mode	Actions
deprecated/	-	0755	rm
galloca.h	3912	0644	edit dl rm
garray.h	11385	0644	edit dl rm
gasyncqueue.h	5726	0644	edit dl rm
gatomic.h	27210	0644	edit dl rm
gbacktrace.h	2793	0644	edit dl rm
gbase64.h	2323	0644	edit dl rm
gbitlock.h	2902	0644	edit dl rm
gbookmarkfile.h	12625	0644	edit dl rm
gbytes.h	3334	0644	edit dl rm
gcharset.h	1578	0644	edit dl rm
gchecksum.h	3864	0644	edit dl rm
gconvert.h	5923	0644	edit dl rm
gdataset.h	6245	0644	edit dl rm
gdate.h	12420	0644	edit dl rm
gdatetime.h	12738	0644	edit dl rm
gdir.h	1641	0644	edit dl rm
genviron.h	2364	0644	edit dl rm
gerror.h	11140	0644	edit dl rm
gfileutils.h	7866	0644	edit dl rm
ggettext.h	2424	0644	edit dl rm
ghash.h	7886	0644	edit dl rm
ghmac.h	3469	0644	edit dl rm
ghook.h	6358	0644	edit dl rm
ghostutils.h	1456	0644	edit dl rm
gi18n-lib.h	1370	0644	edit dl rm
gi18n.h	1167	0644	edit dl rm
giochannel.h	13954	0644	edit dl rm
gkeyfile.h	14913	0644	edit dl rm
glib-autocleanups.h	4903	0644	edit dl rm
glist.h	6930	0644	edit dl rm
gmacros.h	46201	0644	edit dl rm
gmain.h	28212	0644	edit dl rm
gmappedfile.h	1986	0644	edit dl rm
gmarkup.h	10876	0644	edit dl rm
gmem.h	14857	0644	edit dl rm
gmessages.h	27193	0644	edit dl rm
gnode.h	8700	0644	edit dl rm
goption.h	16099	0644	edit dl rm
gpattern.h	1782	0644	edit dl rm
gpoll.h	4125	0644	edit dl rm
gprimes.h	1694	0644	edit dl rm
gprintf.h	1984	0644	edit dl rm
gqsort.h	1499	0644	edit dl rm
gquark.h	2688	0644	edit dl rm
gqueue.h	7750	0644	edit dl rm
grand.h	3181	0644	edit dl rm
grcbox.h	3992	0644	edit dl rm
grefcount.h	3988	0644	edit dl rm
grefstring.h	1868	0644	edit dl rm
gregex.h	28095	0644	edit dl rm
gscanner.h	8861	0644	edit dl rm
gsequence.h	8811	0644	edit dl rm
gshell.h	1752	0644	edit dl rm
gslice.h	4585	0644	edit dl rm
gslist.h	6551	0644	edit dl rm
gspawn.h	13202	0644	edit dl rm
gstdio.h	5109	0644	edit dl rm
gstrfuncs.h	13457	0644	edit dl rm
gstring.h	8331	0644	edit dl rm
gstringchunk.h	2130	0644	edit dl rm
gstrvbuilder.h	1613	0644	edit dl rm
gtestutils.h	35138	0644	edit dl rm
gthread.h	18758	0644	edit dl rm
gthreadpool.h	3824	0644	edit dl rm
gtimer.h	2576	0644	edit dl rm
gtimezone.h	3905	0644	edit dl rm
gtrashstack.h	1906	0644	edit dl rm
gtree.h	6456	0644	edit dl rm
gtypes.h	20516	0644	edit dl rm
gunicode.h	41212	0644	edit dl rm
guri.h	16446	0644	edit dl rm
gutils.h	14559	0644	edit dl rm
guuid.h	1291	0644	edit dl rm
gvariant.h	29560	0644	edit dl rm
gvarianttype.h	13244	0644	edit dl rm
gversion.h	1981	0644	edit dl rm
gversionmacros.h	47677	0644	edit dl rm
gwin32.h	4667	0644	edit dl rm

Edit: /usr/include/glib-2.0/glib/giochannel.h (13954B)

/* GLIB - Library of useful routines for C programming
 * Copyright (C) 1995-1997  Peter Mattis, Spencer Kimball and Josh MacDonald
 *
 * This library is free software; you can redistribute it and/or
 * modify it under the terms of the GNU Lesser General Public
 * License as published by the Free Software Foundation; either
 * version 2.1 of the License, or (at your option) any later version.
 *
 * This library is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
 * Lesser General Public License for more details.
 *
 * You should have received a copy of the GNU Lesser General Public
 * License along with this library; if not, see <http://www.gnu.org/licenses/>.
 */

/*
 * Modified by the GLib Team and others 1997-2000.  See the AUTHORS
 * file for a list of people on the GLib Team.  See the ChangeLog
 * files for a list of changes.  These files are distributed with
 * GLib at ftp://ftp.gtk.org/pub/gtk/.
 */

#ifndef __G_IOCHANNEL_H__
#define __G_IOCHANNEL_H__

#if !defined (__GLIB_H_INSIDE__) && !defined (GLIB_COMPILATION)
#error "Only <glib.h> can be included directly."
#endif

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

G_BEGIN_DECLS

/* GIOChannel
 */

typedef struct _GIOChannel	GIOChannel;
typedef struct _GIOFuncs        GIOFuncs;

typedef enum
{
  G_IO_ERROR_NONE,
  G_IO_ERROR_AGAIN,
  G_IO_ERROR_INVAL,
  G_IO_ERROR_UNKNOWN
} GIOError;

#define G_IO_CHANNEL_ERROR g_io_channel_error_quark()

typedef enum
{
  /* 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;

typedef enum
{
  G_IO_STATUS_ERROR,
  G_IO_STATUS_NORMAL,
  G_IO_STATUS_EOF,
  G_IO_STATUS_AGAIN
} GIOStatus;

typedef enum
{
  G_SEEK_CUR,
  G_SEEK_SET,
  G_SEEK_END
} GSeekType;

typedef enum
{
  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;

struct _GIOChannel
{
  /*< private >*/
  gint ref_count;
  GIOFuncs *funcs;

gchar *encoding;
  GIConv read_cd;
  GIConv write_cd;
  gchar *line_term;		/* String which indicates the end of a line of text */
  guint line_term_len;		/* So we can have null in the line term */

gsize buf_size;
  GString *read_buf;		/* Raw data from the channel */
  GString *encoded_read_buf;    /* Channel data converted to UTF-8 */
  GString *write_buf;		/* Data ready to be written to the file */
  gchar partial_write_buf[6];	/* UTF-8 partial characters, null terminated */

/* Group the flags together, immediately after partial_write_buf, to save memory */

guint use_buffer     : 1;	/* The encoding uses the buffers */
  guint do_encode      : 1;	/* The encoding uses the GIConv coverters */
  guint close_on_unref : 1;	/* Close the channel on final unref */
  guint is_readable    : 1;	/* Cached GIOFlag */
  guint is_writeable   : 1;	/* ditto */
  guint is_seekable    : 1;	/* ditto */

gpointer reserved1;	
  gpointer reserved2;	
};

typedef gboolean (*GIOFunc) (GIOChannel   *source,
			     GIOCondition  condition,
			     gpointer      data);
struct _GIOFuncs
{
  GIOStatus (*io_read)           (GIOChannel   *channel, 
			          gchar        *buf, 
				  gsize         count,
				  gsize        *bytes_read,
				  GError      **err);
  GIOStatus (*io_write)          (GIOChannel   *channel, 
				  const gchar  *buf, 
				  gsize         count,
				  gsize        *bytes_written,
				  GError      **err);
  GIOStatus (*io_seek)           (GIOChannel   *channel, 
				  gint64        offset, 
				  GSeekType     type,
				  GError      **err);
  GIOStatus  (*io_close)         (GIOChannel   *channel,
				  GError      **err);
  GSource*   (*io_create_watch)  (GIOChannel   *channel,
				  GIOCondition  condition);
  void       (*io_free)          (GIOChannel   *channel);
  GIOStatus  (*io_set_flags)     (GIOChannel   *channel,
                                  GIOFlags      flags,
				  GError      **err);
  GIOFlags   (*io_get_flags)     (GIOChannel   *channel);
};

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);

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

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

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

GLIB_DEPRECATED_FOR(g_io_channel_shutdown)
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);

/* character encoding conversion involved functions.
 */

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);

/* Error handling */

GLIB_AVAILABLE_IN_ALL
GQuark          g_io_channel_error_quark      (void);
GLIB_AVAILABLE_IN_ALL
GIOChannelError g_io_channel_error_from_errno (gint en);

/* On Unix, IO channels created with this function for any file
 * descriptor or socket.
 *
 * On Win32, this can be used either for files opened with the MSVCRT
 * (the Microsoft run-time C library) _open() or _pipe, including file
 * descriptors 0, 1 and 2 (corresponding to stdin, stdout and stderr),
 * or for Winsock SOCKETs. If the parameter is a legal file
 * descriptor, it is assumed to be such, otherwise it should be a
 * SOCKET. This relies on SOCKETs and file descriptors not
 * overlapping. If you want to be certain, call either
 * g_io_channel_win32_new_fd() or g_io_channel_win32_new_socket()
 * instead as appropriate.
 *
 * The term file descriptor as used in the context of Win32 refers to
 * the emulated Unix-like file descriptors MSVCRT provides. The native
 * corresponding concept is file HANDLE. There isn't as of yet a way to
 * get GIOChannels for Win32 file HANDLEs.
 */
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);

/* Hook for GClosure / GSource integration. Don't touch */
GLIB_VAR GSourceFuncs g_io_watch_funcs;

#ifdef G_OS_WIN32

/* You can use this "pseudo file descriptor" in a GPollFD to add
 * polling for Windows messages. GTK applications should not do that.
 */

#define G_WIN32_MSG_HANDLE 19981206

/* Use this to get a GPollFD from a GIOChannel, so that you can call
 * g_io_channel_win32_poll(). After calling this you should only use
 * g_io_channel_read() to read from the GIOChannel, i.e. never read()
 * from the underlying file descriptor. For SOCKETs, it is possible to call
 * recv().
 */
GLIB_AVAILABLE_IN_ALL
void        g_io_channel_win32_make_pollfd (GIOChannel   *channel,
					    GIOCondition  condition,
					    GPollFD      *fd);

/* This can be used to wait until at least one of the channels is readable.
 * On Unix you would do a select() on the file descriptors of the channels.
 */
GLIB_AVAILABLE_IN_ALL
gint        g_io_channel_win32_poll   (GPollFD    *fds,
				       gint        n_fds,
				       gint        timeout_);

/* Create an IO channel for Windows messages for window handle hwnd. */
#if GLIB_SIZEOF_VOID_P == 8
/* We use gsize here so that it is still an integer type and not a
 * pointer, like the guint in the traditional prototype. We can't use
 * intptr_t as that is not portable enough.
 */
GLIB_AVAILABLE_IN_ALL
GIOChannel *g_io_channel_win32_new_messages (gsize hwnd);
#else
GLIB_AVAILABLE_IN_ALL
GIOChannel *g_io_channel_win32_new_messages (guint hwnd);
#endif

/* Create an IO channel for C runtime (emulated Unix-like) file
 * descriptors. After calling g_io_add_watch() on a IO channel
 * returned by this function, you shouldn't call read() on the file
 * descriptor. This is because adding polling for a file descriptor is
 * implemented on Win32 by starting a thread that sits blocked in a
 * read() from the file descriptor most of the time. All reads from
 * the file descriptor should be done by this internal GLib
 * thread. Your code should call only g_io_channel_read_chars().
 */
GLIB_AVAILABLE_IN_ALL
GIOChannel* g_io_channel_win32_new_fd (gint         fd);

/* Get the C runtime file descriptor of a channel. */
GLIB_AVAILABLE_IN_ALL
gint        g_io_channel_win32_get_fd (GIOChannel *channel);

/* Create an IO channel for a winsock socket. The parameter should be
 * a SOCKET. Contrary to IO channels for file descriptors (on *Win32),
 * you can use normal recv() or recvfrom() on sockets even if GLib
 * is polling them.
 */
GLIB_AVAILABLE_IN_ALL
GIOChannel *g_io_channel_win32_new_socket (gint socket);

GLIB_DEPRECATED_FOR(g_io_channel_win32_new_socket)
GIOChannel *g_io_channel_win32_new_stream_socket (gint socket);

GLIB_AVAILABLE_IN_ALL
void        g_io_channel_win32_set_debug (GIOChannel *channel,
                                          gboolean    flag);

#endif

G_END_DECLS

#endif /* __G_IOCHANNEL_H__ */

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