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Add logging to poll EINTR handling, add another catch in camerad/main.cc

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old-commit-hash: 439b4625b68fb7f933c646229da8667e9cf4fea8
This commit is contained in:
Willem Melching
2020-03-16 14:55:12 -07:00
parent 4b1c53993a
commit f260ab4d94
3 changed files with 16 additions and 3 deletions
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selfdrive/ui/ui.cc
+4 -1
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@@ -598,7 +598,10 @@ static void ui_update(UIState *s) {
int ret = zmq_poll(polls, 1, 1000);
#endif
if (ret < 0) {
if (errno == EINTR) continue;
if (errno == EINTR){
LOGW("poll EINTR");
continue;
}
LOGW("poll failed (%d)", ret);
close(s->ipc_fd);