From a936ca5d68aa04a906796399958a55cb1f65bc84 Mon Sep 17 00:00:00 2001 From: Xiao Pan Date: Wed, 7 May 2025 20:21:50 -0700 Subject: fix: need fflush for systemd to log my stdout --- mycan.c | 4 ++++ 1 file changed, 4 insertions(+) (limited to 'mycan.c') diff --git a/mycan.c b/mycan.c index 59e49b2..efaafb4 100644 --- a/mycan.c +++ b/mycan.c @@ -112,6 +112,10 @@ int main(int argc, char **argv) else break; } + // need fflush for systemd to log my stdout + // https://unix.stackexchange.com/questions/725331 + // https://unix.stackexchange.com/questions/785686 + fflush(stdout); //1.Create socket s = socket(PF_CAN, SOCK_RAW, CAN_RAW); -- cgit v1.2.3-70-g09d2