From 65877d3ee71884c696224560b3f08b6eda83a69a Mon Sep 17 00:00:00 2001 From: Robin Haberkorn Date: Wed, 12 Oct 2011 02:07:50 +0200 Subject: fixed signal polling: do not always return 0 :-) I've neither experienced this bug nor tested it but it was obviously wrong --- c_src/slang_drv.c | 6 +----- 1 file changed, 1 insertion(+), 5 deletions(-) (limited to 'c_src') diff --git a/c_src/slang_drv.c b/c_src/slang_drv.c index 101556c..546918c 100644 --- a/c_src/slang_drv.c +++ b/c_src/slang_drv.c @@ -903,14 +903,10 @@ static void sl_output(ErlDrvData drv_data, char *buf, int len) } case SIGNAL_CHECK: { /* polled */ - if (signal_cought != 0) - signal_cought = 0; ret_int(port, signal_cought); + signal_cought = 0; return; } - - default: - return; } } -- cgit v1.2.3