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authorNate Straz <nstraz@redhat.com>2006-08-11 18:54:04 +0000
committerNathan Straz <nstraz@redhat.com>2008-09-23 09:37:46 -0400
commit1b8dcdd76275c1a5071a844becc8c3d6e9daae16 (patch)
tree6aff5e722c6d230ebc7f23c1a76175f86a63ea7f /btime.c
parent4464bbb265280cd2bd015a662b76a316c228cc28 (diff)
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After doing some debugging with the fleas, it turns out we're not
waiting around long enough for the heartbeat response to come back. Since we only heartbeat when there isn't any output (in qarsh), taking up to a second won't hurt. After doing some tests I'm changing the recvfrom to recvfrom sleep to 1000 usec and retrying up to 40 times.
Diffstat (limited to 'btime.c')
-rw-r--r--btime.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/btime.c b/btime.c
index 9deca7d..ad1569f 100644
--- a/btime.c
+++ b/btime.c
@@ -96,7 +96,7 @@ btime(const char *host)
if ((nbytes = recvfrom(sd, &response, BTIME_MSGLEN, MSG_DONTWAIT,
(struct sockaddr *)&resp_addr, &resp_addr_len)) < 0) {
if (errno == EAGAIN) {
- usleep(retry * 100);
+ usleep(RETRY_SLEEP);
continue;
} else {
/* Non EAGAIN error... */
@@ -113,7 +113,7 @@ btime(const char *host)
btime = strtoul(response+COOKIE_LEN, NULL, 10);
break;
} else {
- fprintf(stderr, "Ignoring invalid cookie\n");
+ /* ignore the invalid btime cookie */
continue;
}
} else if (!same_addr(&serv_addr, &resp_addr)) {