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Merge pull request #2000 from mqp/joystick-log-errno

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Log errors while reading joystick input
This commit is contained in:
Tracy Ward
2020-05-16 01:36:46 -04:00
committed by GitHub
parent b11411ad2d a10f16cb3c
commit 6bea7639e8
1 changed files with 9 additions and 0 deletions
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src/arch/InputHandler/InputHandler_Linux_Joystick.cpp
+9
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@@ -140,6 +140,15 @@ void InputHandler_Linux_Joystick::InputThread()
js_event event; js_event event;
int ret = read(fds[i], &event, sizeof(event)); int ret = read(fds[i], &event, sizeof(event));
if(ret == -1)
{
LOG->Warn("Error reading from joystick %i: %s; disabled", i, strerror(errno));
close(fds[i]);
fds[i] = -1;
continue;
}
if(ret != sizeof(event)) if(ret != sizeof(event))
{ {
LOG->Warn("Unexpected packet (size %i != %i) from joystick %i; disabled", ret, (int)sizeof(event), i); LOG->Warn("Unexpected packet (size %i != %i) from joystick %i; disabled", ret, (int)sizeof(event), i);