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(linuxraw_joypad) Cleanups

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This commit is contained in:
twinaphex 2015-11-30 18:20:50 +01:00
parent 7cb78cca58
commit c03e1547b1
1 changed files with 10 additions and 15 deletions
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25
input/drivers_joypad/linuxraw_joypad.c
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@ -41,7 +41,7 @@ struct linuxraw_joypad
};
static struct linuxraw_joypad linuxraw_pads[MAX_USERS];
static int g_notify;
static int g_inotify;
static bool g_hotplug;
static void linuxraw_poll_pad(struct linuxraw_joypad *pad)
@ -124,7 +124,7 @@ static void handle_plugged_pad(void)
if (!event_buf)
return;
while ((rc = read(g_notify, event_buf, event_size)) >= 0)
while ((rc = read(g_inotify, event_buf, event_size)) >= 0)
{
struct inotify_event *event = (struct inotify_event*)&event_buf[0];
@ -205,12 +205,6 @@ retry:
}
}
static void linuxraw_joypad_setup_notify(void)
{
fcntl(g_notify, F_SETFL, fcntl(g_notify, F_GETFL) | O_NONBLOCK);
inotify_add_watch(g_notify, "/dev/input", IN_DELETE | IN_CREATE | IN_ATTRIB);
}
static bool linuxraw_joypad_init(void *data)
{
unsigned i;
@ -250,12 +244,13 @@ static bool linuxraw_joypad_init(void *data)
input_config_autoconfigure_joypad(&params);
}
g_notify = inotify_init();
g_inotify = inotify_init();
if (g_notify >= 0)
if (g_inotify >= 0)
{
linuxraw_joypad_setup_notify();
epoll_add(g_notify, NULL);
fcntl(g_inotify, F_SETFL, fcntl(g_inotify, F_GETFL) | O_NONBLOCK);
inotify_add_watch(g_inotify, "/dev/input", IN_DELETE | IN_CREATE | IN_ATTRIB);
epoll_add(g_inotify, NULL);
}
g_hotplug = true;
@ -278,9 +273,9 @@ static void linuxraw_joypad_destroy(void)
for (i = 0; i < MAX_USERS; i++)
linuxraw_pads[i].fd = -1;
if (g_notify >= 0)
close(g_notify);
g_notify = -1;
if (g_inotify >= 0)
close(g_inotify);
g_inotify = -1;
epoll_free(true);