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| author | Christian Gmeiner <christian.gmeiner@gmail.com> | 2018-01-24 13:19:10 +0100 |
|---|---|---|
| committer | Peter Hutterer <peter.hutterer@who-t.net> | 2018-01-30 13:37:57 +1000 |
| commit | ab1d9adfd34b351190bb10805c4e6b5a5aecd5de (patch) | |
| tree | ee9d68b6021f808cdb11ad27dbdd6b028c921539 | |
| parent | Fix handling of devices with only buttons (e.g. tablet pads). (diff) | |
| download | xf86-input-evdev-ab1d9adfd34b351190bb10805c4e6b5a5aecd5de.tar.gz xf86-input-evdev-ab1d9adfd34b351190bb10805c4e6b5a5aecd5de.tar.bz2 xf86-input-evdev-ab1d9adfd34b351190bb10805c4e6b5a5aecd5de.zip | |
Print cause of a failed open(..) call
This is quite helpful for debugging.
Signed-off-by: Christian Gmeiner <christian.gmeiner@gmail.com>
Reviewed-by: Peter Hutterer <peter.hutterer@who-t.net>
Signed-off-by: Peter Hutterer <peter.hutterer@who-t.net>
| -rw-r--r-- | src/evdev.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/src/evdev.c b/src/evdev.c index cffed7f..3d7b6f0 100644 --- a/src/evdev.c +++ b/src/evdev.c @@ -2487,7 +2487,7 @@ EvdevOpenDevice(InputInfoPtr pInfo) } if (pInfo->fd < 0) { - xf86IDrvMsg(pInfo, X_ERROR, "Unable to open evdev device \"%s\".\n", device); + xf86IDrvMsg(pInfo, X_ERROR, "Unable to open evdev device \"%s\" (%s).\n", device, strerror(errno)); return BadValue; } |