vi: don't wait 50 ms before reading ESC sequences
inetd,syslogd: use safe_read instead of open-coded EINTR handling
syslogd: bail out if you see null read from Unix socket
(should never happen, but if it does, spinning forever
and eating 100% CPU is not a good idea)
diff --git a/networking/inetd.c b/networking/inetd.c
index 9ea7f9c..8dca8fc 100644
--- a/networking/inetd.c
+++ b/networking/inetd.c
@@ -1638,8 +1638,7 @@
inetd_setproctitle(sep->se_service, s);
while (1) {
- errno = 0;
- if (read(s, buffer, sizeof(buffer)) <= 0 && errno != EINTR)
+ if (safe_read(s, buffer, sizeof(buffer)) <= 0)
exit(0);
}
}