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glib.h glib.def New function, to make a GPollFD from a GIOChannel. Creates
2000-08-31 Tor Lillqvist <tml@iki.fi> * glib.h * glib.def * giowin32.c (g_io_channel_win32_make_pollfd): New function, to make a GPollFD from a GIOChannel. Creates the events and starts the reader thread if necessary.
This commit is contained in:
Tor Lillqvist
Tor Lillqvist
parent
ba8a71589d
commit
3dcf39eb77
@ -1,5 +1,11 @@
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2000-08-31 Tor Lillqvist <tml@iki.fi>
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* glib.h
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* glib.def
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* giowin32.c (g_io_channel_win32_make_pollfd): New function, to
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make a GPollFD from a GIOChannel. Creates the events and starts
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the reader thread if necessary.
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* glib.h
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* giowin32.c (g_io_channel_win32_poll): No use for separate
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condition parameter.
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@ -1,5 +1,11 @@
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2000-08-31 Tor Lillqvist <tml@iki.fi>
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* glib.h
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* glib.def
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* giowin32.c (g_io_channel_win32_make_pollfd): New function, to
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make a GPollFD from a GIOChannel. Creates the events and starts
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the reader thread if necessary.
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* glib.h
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* giowin32.c (g_io_channel_win32_poll): No use for separate
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condition parameter.
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@ -1,5 +1,11 @@
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2000-08-31 Tor Lillqvist <tml@iki.fi>
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* glib.h
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* glib.def
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* giowin32.c (g_io_channel_win32_make_pollfd): New function, to
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make a GPollFD from a GIOChannel. Creates the events and starts
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the reader thread if necessary.
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* glib.h
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* giowin32.c (g_io_channel_win32_poll): No use for separate
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condition parameter.
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@ -1,5 +1,11 @@
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2000-08-31 Tor Lillqvist <tml@iki.fi>
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* glib.h
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* glib.def
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* giowin32.c (g_io_channel_win32_make_pollfd): New function, to
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make a GPollFD from a GIOChannel. Creates the events and starts
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the reader thread if necessary.
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* glib.h
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* giowin32.c (g_io_channel_win32_poll): No use for separate
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condition parameter.
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@ -1,5 +1,11 @@
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2000-08-31 Tor Lillqvist <tml@iki.fi>
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* glib.h
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* glib.def
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* giowin32.c (g_io_channel_win32_make_pollfd): New function, to
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make a GPollFD from a GIOChannel. Creates the events and starts
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the reader thread if necessary.
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* glib.h
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* giowin32.c (g_io_channel_win32_poll): No use for separate
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condition parameter.
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@ -1,5 +1,11 @@
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2000-08-31 Tor Lillqvist <tml@iki.fi>
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* glib.h
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* glib.def
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* giowin32.c (g_io_channel_win32_make_pollfd): New function, to
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make a GPollFD from a GIOChannel. Creates the events and starts
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the reader thread if necessary.
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* glib.h
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* giowin32.c (g_io_channel_win32_poll): No use for separate
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condition parameter.
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@ -1,5 +1,11 @@
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2000-08-31 Tor Lillqvist <tml@iki.fi>
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* glib.h
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* glib.def
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* giowin32.c (g_io_channel_win32_make_pollfd): New function, to
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make a GPollFD from a GIOChannel. Creates the events and starts
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the reader thread if necessary.
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* glib.h
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* giowin32.c (g_io_channel_win32_poll): No use for separate
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condition parameter.
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@ -1,5 +1,11 @@
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2000-08-31 Tor Lillqvist <tml@iki.fi>
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* glib.h
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* glib.def
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* giowin32.c (g_io_channel_win32_make_pollfd): New function, to
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make a GPollFD from a GIOChannel. Creates the events and starts
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the reader thread if necessary.
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* glib.h
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* giowin32.c (g_io_channel_win32_poll): No use for separate
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condition parameter.
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29
giowin32.c
29
giowin32.c
@ -872,9 +872,9 @@ g_io_channel_win32_set_debug (GIOChannel *channel,
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}
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gint
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g_io_channel_win32_poll (GPollFD *fds,
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gint n_fds,
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gint timeout)
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g_io_channel_win32_poll (GPollFD *fds,
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gint n_fds,
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gint timeout)
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{
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int i;
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int result;
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@ -887,6 +887,26 @@ g_io_channel_win32_poll (GPollFD *fds,
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return result;
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}
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void
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g_io_channel_win32_make_pollfd (GIOChannel *channel,
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GIOCondition condition,
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GPollFD *fd)
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{
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GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel;
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if (win32_channel->data_avail_event == NULL)
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create_events (win32_channel);
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fd->fd = win32_channel->data_avail_event;
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fd->events = condition;
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if (win32_channel->thread_id == 0)
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if (win32_channel->type == G_IO_FILE_DESC)
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create_reader_thread (win32_channel, fd_reader);
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else if (win32_channel->type == G_IO_STREAM_SOCKET)
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create_reader_thread (win32_channel, sock_reader);
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}
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gint
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g_io_channel_win32_wait_for_condition (GIOChannel *channel,
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GIOCondition condition,
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@ -895,8 +915,7 @@ g_io_channel_win32_wait_for_condition (GIOChannel *channel,
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GPollFD pollfd;
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GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel;
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pollfd.fd = (gint) win32_channel->data_avail_event;
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pollfd.events = condition;
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g_io_channel_win32_make_pollfd (channel, condition, &pollfd);
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return g_io_channel_win32_poll (&pollfd, 1, timeout);
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}
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1
glib.def
1
glib.def
@ -164,6 +164,7 @@ EXPORTS
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g_io_channel_win32_new_pipe
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g_io_channel_win32_new_pipe_with_wakeups
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g_io_channel_win32_new_stream_socket
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g_io_channel_win32_make_pollfd
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g_io_channel_win32_pipe_readable
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g_io_channel_win32_pipe_request_wakeups
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g_io_channel_win32_poll
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23
glib.h
23
glib.h
@ -2921,13 +2921,22 @@ gint g_io_channel_unix_get_fd (GIOChannel *channel);
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#define G_WIN32_MSG_HANDLE 19981206
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/* Use this to get a GPollFD from a GIOChannel, so that you can call
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* g_io_channel_win32_poll(). After calling this you should only use
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* g_io_channel_read() to read from the GIOChannel, i.e. never read()
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* or recv() from the underlying file descriptor or SOCKET.
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*/
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void g_io_channel_win32_make_pollfd (GIOChannel *channel,
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GIOCondition condition,
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GPollFD *fd);
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/* This can be used to wait a until at least one of the channels is readable.
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* On Unix you would do a select() on the file descriptors of the channels.
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* This should probably be available for all platforms?
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*/
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gint g_io_channel_win32_poll (GPollFD *fds,
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gint n_fds,
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gint timeout);
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gint g_io_channel_win32_poll (GPollFD *fds,
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gint n_fds,
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gint timeout);
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/* This is used to add polling for Windows messages. GDK (GTk+) programs
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* should *not* use this.
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@ -2941,14 +2950,18 @@ GIOChannel *g_io_channel_win32_new_messages (guint hwnd);
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/* An IO channel for C runtime (emulated Unix-like) file
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* descriptors. Identical to g_io_channel_unix_new above.
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* After calling g_io_add_watch() on a IO channel returned
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* by this function, you shouldn't call read() on the file
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* descriptor.
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*/
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GIOChannel* g_io_channel_win32_new_fd (int fd);
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/* Get the C runtime file descriptor of a channel. */
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gint g_io_channel_win32_get_fd (GIOChannel *channel);
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/* An IO channel for a SOCK_STREAM winsock socket. The parameter should
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* be a SOCKET.
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/* An IO channel for a SOCK_STREAM winsock socket. The parameter
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* should be a SOCKET. After calling g_io_add_watch() on a IO channel
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* returned by this function, you shouldn't call recv() on the SOCKET.
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*/
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GIOChannel *g_io_channel_win32_new_stream_socket (int socket);
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@ -872,9 +872,9 @@ g_io_channel_win32_set_debug (GIOChannel *channel,
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}
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gint
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g_io_channel_win32_poll (GPollFD *fds,
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gint n_fds,
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gint timeout)
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g_io_channel_win32_poll (GPollFD *fds,
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gint n_fds,
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gint timeout)
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{
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int i;
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int result;
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@ -887,6 +887,26 @@ g_io_channel_win32_poll (GPollFD *fds,
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return result;
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}
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void
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g_io_channel_win32_make_pollfd (GIOChannel *channel,
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GIOCondition condition,
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GPollFD *fd)
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{
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GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel;
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if (win32_channel->data_avail_event == NULL)
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create_events (win32_channel);
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fd->fd = win32_channel->data_avail_event;
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fd->events = condition;
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if (win32_channel->thread_id == 0)
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if (win32_channel->type == G_IO_FILE_DESC)
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create_reader_thread (win32_channel, fd_reader);
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else if (win32_channel->type == G_IO_STREAM_SOCKET)
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create_reader_thread (win32_channel, sock_reader);
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}
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gint
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g_io_channel_win32_wait_for_condition (GIOChannel *channel,
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GIOCondition condition,
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@ -895,8 +915,7 @@ g_io_channel_win32_wait_for_condition (GIOChannel *channel,
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GPollFD pollfd;
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GIOWin32Channel *win32_channel = (GIOWin32Channel *) channel;
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pollfd.fd = (gint) win32_channel->data_avail_event;
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pollfd.events = condition;
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g_io_channel_win32_make_pollfd (channel, condition, &pollfd);
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return g_io_channel_win32_poll (&pollfd, 1, timeout);
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}
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@ -164,6 +164,7 @@ EXPORTS
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g_io_channel_win32_new_pipe
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g_io_channel_win32_new_pipe_with_wakeups
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g_io_channel_win32_new_stream_socket
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g_io_channel_win32_make_pollfd
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g_io_channel_win32_pipe_readable
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g_io_channel_win32_pipe_request_wakeups
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g_io_channel_win32_poll
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23
glib/glib.h
23
glib/glib.h
@ -2921,13 +2921,22 @@ gint g_io_channel_unix_get_fd (GIOChannel *channel);
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#define G_WIN32_MSG_HANDLE 19981206
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/* Use this to get a GPollFD from a GIOChannel, so that you can call
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* g_io_channel_win32_poll(). After calling this you should only use
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* g_io_channel_read() to read from the GIOChannel, i.e. never read()
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* or recv() from the underlying file descriptor or SOCKET.
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*/
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void g_io_channel_win32_make_pollfd (GIOChannel *channel,
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GIOCondition condition,
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GPollFD *fd);
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/* This can be used to wait a until at least one of the channels is readable.
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* On Unix you would do a select() on the file descriptors of the channels.
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* This should probably be available for all platforms?
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*/
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gint g_io_channel_win32_poll (GPollFD *fds,
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gint n_fds,
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gint timeout);
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gint g_io_channel_win32_poll (GPollFD *fds,
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gint n_fds,
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gint timeout);
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/* This is used to add polling for Windows messages. GDK (GTk+) programs
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* should *not* use this.
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@ -2941,14 +2950,18 @@ GIOChannel *g_io_channel_win32_new_messages (guint hwnd);
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/* An IO channel for C runtime (emulated Unix-like) file
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* descriptors. Identical to g_io_channel_unix_new above.
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* After calling g_io_add_watch() on a IO channel returned
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* by this function, you shouldn't call read() on the file
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* descriptor.
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*/
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GIOChannel* g_io_channel_win32_new_fd (int fd);
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/* Get the C runtime file descriptor of a channel. */
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gint g_io_channel_win32_get_fd (GIOChannel *channel);
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/* An IO channel for a SOCK_STREAM winsock socket. The parameter should
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* be a SOCKET.
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/* An IO channel for a SOCK_STREAM winsock socket. The parameter
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* should be a SOCKET. After calling g_io_add_watch() on a IO channel
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* returned by this function, you shouldn't call recv() on the SOCKET.
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*/
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GIOChannel *g_io_channel_win32_new_stream_socket (int socket);
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