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authorDenis Vlasenko <vda.linux@googlemail.com>2007-10-11 10:10:15 +0000
committerDenis Vlasenko <vda.linux@googlemail.com>2007-10-11 10:10:15 +0000
commit4f95e5aab8d6a2d827d3fe937cf2c72229f6955e (patch)
tree3985763ee17b6bb2a75c0143f61dc21f1384cf02 /networking
parentf9566d8c29a820e94f194a9ac303c912899e6c8a (diff)
downloadbusybox-4f95e5aab8d6a2d827d3fe937cf2c72229f6955e.tar.gz
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)
Diffstat (limited to 'networking')
-rw-r--r--networking/inetd.c3
1 files changed, 1 insertions, 2 deletions
diff --git a/networking/inetd.c b/networking/inetd.c
index 9ea7f9cc1..8dca8fc3c 100644
--- a/networking/inetd.c
+++ b/networking/inetd.c
@@ -1638,8 +1638,7 @@ discard_stream(int s, servtab_t *sep)
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);
}
}