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joystick: Search for /dev/input/js as well as /dev/js.

This commit is contained in:
Mike Frysinger 2006-04-18 18:58:44 -04:00 committed by Alexandre Julliard
parent 162d9cb6f4
commit dd174c54e1
2 changed files with 24 additions and 10 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

26
dlls/dinput/joystick_linux.c
View File

@ -69,7 +69,8 @@ WINE_DEFAULT_DEBUG_CHANNEL(dinput);
#ifdef HAVE_LINUX_22_JOYSTICK_API
#define JOYDEV "/dev/js"
#define JOYDEV_NEW "/dev/input/js"
#define JOYDEV_OLD "/dev/js"
typedef struct {
LONG lMin;
@ -148,6 +149,19 @@ static void _dump_DIDEVCAPS(LPDIDEVCAPS lpDIDevCaps)
}
}
static int joydev_get_device(char *dev, int id)
{
int ret;
sprintf(dev, "%s%d", JOYDEV_NEW, id);
if ((ret = open(dev, O_RDONLY)) < 0) {
sprintf(dev, "%s%d", JOYDEV_OLD, id);
if ((ret = open(dev, O_RDONLY)) < 0) {
return -1;
}
}
return ret;
}
static BOOL joydev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTANCEA lpddi, DWORD version, int id)
{
int fd = -1;
@ -162,8 +176,7 @@ static BOOL joydev_enum_deviceA(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTAN
((dwDevType == DIDEVTYPE_JOYSTICK) && (version > 0x0300 && version < 0x0800)) ||
(((dwDevType == DI8DEVCLASS_GAMECTRL) || (dwDevType == DI8DEVTYPE_JOYSTICK)) && (version >= 0x0800))) {
/* check whether we have a joystick */
sprintf(dev, "%s%d", JOYDEV, id);
if ((fd = open(dev,O_RDONLY)) < 0) {
if ((fd = joydev_get_device(dev, id)) < 0) {
WARN("open(%s,O_RDONLY) failed: %s\n", dev, strerror(errno));
return FALSE;
}
@ -212,8 +225,7 @@ static BOOL joydev_enum_deviceW(DWORD dwDevType, DWORD dwFlags, LPDIDEVICEINSTAN
((dwDevType == DIDEVTYPE_JOYSTICK) && (version > 0x0300 && version < 0x0800)) ||
(((dwDevType == DI8DEVCLASS_GAMECTRL) || (dwDevType == DI8DEVTYPE_JOYSTICK)) && (version >= 0x0800))) {
/* check whether we have a joystick */
sprintf(dev, "%s%d", JOYDEV, id);
if ((fd = open(dev,O_RDONLY)) < 0) {
if ((fd = joydev_get_device(dev, id)) < 0) {
WARN("open(%s,O_RDONLY) failed: %s\n", dev, strerror(errno));
return FALSE;
}
@ -450,9 +462,7 @@ static HRESULT alloc_device(REFGUID rguid, const void *jvt, IDirectInputImpl *di
return DIERR_OUTOFMEMORY;
}
sprintf(newDevice->dev, "%s%d", JOYDEV, rguid->Data3);
if ((newDevice->joyfd = open(newDevice->dev,O_RDONLY)) < 0) {
if ((newDevice->joyfd = joydev_get_device(newDevice->dev, rguid->Data3)) < 0) {
WARN("open(%s,O_RDONLY) failed: %s\n", newDevice->dev, strerror(errno));
HeapFree(GetProcessHeap(), 0, newDevice);
return DIERR_DEVICENOTREG;

8
dlls/winmm/joystick/joystick.c
View File

@ -54,7 +54,8 @@
#endif
#ifdef HAVE_LINUX_JOYSTICK_H
#include <linux/joystick.h>
#define JOYDEV "/dev/js%d"
#define JOYDEV_NEW "/dev/input/js%d"
#define JOYDEV_OLD "/dev/js%d"
#endif
#ifdef HAVE_SYS_ERRNO_H
#include <sys/errno.h>
@ -166,12 +167,15 @@ static int JSTCK_OpenDevice(WINE_JSTCK* jstick)
if (jstick->dev > 0)
return jstick->dev;
sprintf(buf, JOYDEV, jstick->joyIntf);
sprintf(buf, JOYDEV_NEW, jstick->joyIntf);
#ifdef HAVE_LINUX_22_JOYSTICK_API
flags = O_RDONLY | O_NONBLOCK;
#else
flags = O_RDONLY;
#endif
if ((jstick->dev = open(buf, flags)) < 0) {
sprintf(buf, JOYDEV_OLD, jstick->joyIntf);
}
return (jstick->dev = open(buf, flags));
}