projects
/
collectd.git
/ commitdiff
commit
grep
author
committer
pickaxe
?
search:
re
summary
|
shortlog
|
log
|
commit
| commitdiff |
tree
raw
|
patch
|
inline
| side by side (parent:
809a897
)
write_redis: improve checking the redis connection
author
root
<root@sub.americas.sgi.com>
Wed, 20 May 2015 14:38:23 +0000
(09:38 -0500)
committer
Marc Fournier
<marc.fournier@camptocamp.com>
Tue, 26 May 2015 12:13:20 +0000
(14:13 +0200)
src/write_redis.c
patch
|
blob
|
history
diff --git
a/src/write_redis.c
b/src/write_redis.c
index
40f9074
..
1e7281c
100644
(file)
--- a/
src/write_redis.c
+++ b/
src/write_redis.c
@@
-111,11
+111,12
@@
static int wr_write (const data_set_t *ds, /* {{{ */
if (node->conn == NULL)
{
node->conn = redisConnectWithTimeout ((char *)node->host, node->port, node->timeout);
if (node->conn == NULL)
{
node->conn = redisConnectWithTimeout ((char *)node->host, node->port, node->timeout);
- if (node->conn
== NULL
)
+ if (node->conn
!= NULL && node->conn->err
)
{
{
- ERROR ("write_redis plugin: Connecting to host \"%s\" (port %i) failed
.
",
+ ERROR ("write_redis plugin: Connecting to host \"%s\" (port %i) failed
: %s
",
(node->host != NULL) ? node->host : "localhost",
(node->host != NULL) ? node->host : "localhost",
- (node->port != 0) ? node->port : 6379);
+ (node->port != 0) ? node->port : 6379,
+ node->conn->errstr);
pthread_mutex_unlock (&node->lock);
return (-1);
}
pthread_mutex_unlock (&node->lock);
return (-1);
}