pidgin/pidgin
Clone
Summary
Browse
Changes
Graph
Renumber PURPLE_MESSAGE_*
2020-02-05, Koosha Khajehmoogahi
e4726975e049
Renumber PURPLE_MESSAGE_*
This converts PURPLE_MESSAGE_* to use shifts. This makes it harder to
accidentally miss numbers, which had occurred: 0x0080 and 0x0100 were
missing.
Signed-off-by: Richard Laager
/* purple
*
* Purple is the legal property of its developers, whose names are too numerous
* to list here. Please refer to the COPYRIGHT file distributed with this
* source distribution.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02111-1301 USA
*/
#include
"internal.h"
#include
"eventloop.h"
#define PURPLE_GLIB_READ_COND (G_IO_IN | G_IO_HUP | G_IO_ERR)
#define PURPLE_GLIB_WRITE_COND (G_IO_OUT | G_IO_HUP | G_IO_ERR | G_IO_NVAL)
typedef
struct
{
PurpleInputFunction
function
;
guint
result
;
gpointer
data
;
}
PurpleIOClosure
;
static
gboolean
purple_io_invoke
(
GIOChannel
*
source
,
GIOCondition
condition
,
gpointer
data
)
{
PurpleIOClosure
*
closure
=
data
;
PurpleInputCondition
purple_cond
=
0
;
if
(
condition
&
PURPLE_GLIB_READ_COND
)
purple_cond
|=
PURPLE_INPUT_READ
;
if
(
condition
&
PURPLE_GLIB_WRITE_COND
)
purple_cond
|=
PURPLE_INPUT_WRITE
;
#ifdef _WIN32
if
(
!
purple_cond
)
{
return
TRUE
;
}
#endif
/* _WIN32 */
closure
->
function
(
closure
->
data
,
g_io_channel_unix_get_fd
(
source
),
purple_cond
);
return
TRUE
;
}
guint
purple_input_add
(
int
source
,
PurpleInputCondition
condition
,
PurpleInputFunction
func
,
gpointer
user_data
)
{
PurpleIOClosure
*
closure
=
g_new0
(
PurpleIOClosure
,
1
);
GIOChannel
*
channel
;
GIOCondition
cond
=
0
;
closure
->
function
=
func
;
closure
->
data
=
user_data
;
if
(
condition
&
PURPLE_INPUT_READ
)
cond
|=
PURPLE_GLIB_READ_COND
;
if
(
condition
&
PURPLE_INPUT_WRITE
)
cond
|=
PURPLE_GLIB_WRITE_COND
;
#ifdef _WIN32
channel
=
g_io_channel_win32_new_socket
(
source
);
#else
channel
=
g_io_channel_unix_new
(
source
);
#endif
closure
->
result
=
g_io_add_watch_full
(
channel
,
G_PRIORITY_DEFAULT
,
cond
,
purple_io_invoke
,
closure
,
g_free
);
g_io_channel_unref
(
channel
);
return
closure
->
result
;
}
gboolean
purple_input_remove
(
guint
tag
)
{
return
g_source_remove
(
tag
);
}
int
purple_input_pipe
(
int
pipefd
[
2
])
{
#ifdef _WIN32
return
wpurple_input_pipe
(
pipefd
);
#else
return
pipe
(
pipefd
);
#endif
}