sven/can-utils
1
0
Fork 0
mirror of https://github.com/linux-can/can-utils.git synced 2026-08-05 06:20:00 +02:00
Code Issues Packages Projects Releases Wiki Activity

Merge pull request #297 from marckleinebudde/fix-candump

Browse Source 
candump: fix epoll_wait() returning -1, errno == -EINTR
This commit is contained in:
Marc Kleine-Budde
2021-05-28 12:22:59 +02:00
committed by GitHub
parent f8a2cf01fa 1b4e317083
commit a70801f1ce
1 changed files with 4 additions and 4 deletions
Download Patch File Download Diff File Expand all files Collapse all files
candump.c
+3 -3
View File
@@ -690,9 +690,9 @@ int main(int argc, char **argv)
msg.msg_control = &ctrlmsg;
while (running) {
if ((num_events = epoll_wait(fd_epoll, events_pending, currmax, timeout_ms)) <= 0) {
//perror("epoll_wait");
num_events = epoll_wait(fd_epoll, events_pending, currmax, timeout_ms);
if (num_events == -1) {
if (errno != EINTR)
running = 0;
continue;
}