diff options
Diffstat (limited to 'MouseMate.c')
| -rw-r--r-- | MouseMate.c | 8 |
1 files changed, 6 insertions, 2 deletions
diff --git a/MouseMate.c b/MouseMate.c index b835b83..3d972d3 100644 --- a/MouseMate.c +++ b/MouseMate.c @@ -115,7 +115,7 @@ active(false) int yalv; memset(evtype_bitmask, 0, sizeof(evtype_bitmask)); - if (ioctl(fd, EVIOCGBIT(EV_KEY, KEY_MAX), evtype_bitmask) < 0) + if (ioctl(fd, EVIOCGBIT(EV_KEY, sizeof(evtype_bitmask)), evtype_bitmask) < 0) { esyslog("mousemate: %s: EVIOCGBIT failed: %s\n", MouseMateSetup.device, strerror(errno)); return; @@ -343,7 +343,11 @@ void cMouseMate::Toggle() ev.type = EV_LED; ev.code = LED_SCROLLL; ev.value = toggle; - write(fc, &ev, sizeof(struct input_event)); + if (write(fc, &ev, sizeof(struct input_event)) < 0) + { + esyslog("mousemate: unable to write to console device %s: %s\n", MouseMateSetup.cdevice, strerror(errno)); + return; + } close(fc); } else |