From: Marc Fournier <marc.fournier@camptocamp.com>
Date: Sat, 8 Nov 2014 23:16:11 +0000 (+0100)
Subject: write_redis: re-add colon dropped in b7984797
X-Git-Tag: collectd-5.3.2~23^2~1
X-Git-Url: https://git.octo.it/?a=commitdiff_plain;h=6725a91fd6be18b6f3475fc0eeccfb6424a73f5c;hp=1bbb3846fb60e220721c7c29fb5ef214d99c2293;p=collectd.git

write_redis: re-add colon dropped in b7984797

When running f3706b0b87, the following command gets sent to redis:
  "ZADD" "collectd/hostname/entropy/entropy" "1415487432.000000" "1415487432:932"
Meaning the value actually stored, and later returned by redis is:
"<timstamp>:<value>".

b7984797 accidentally dropped the comma separating the timestamp and the
value, which leads the plugin to store a somewhat confusing value in
redis:
  "ZADD" "collectd/hostname/entropy/entropy" "1415487432.000000" "1415487432932"
---

diff --git a/src/write_redis.c b/src/write_redis.c
index 58f2cae3..1d9ec27c 100644
--- a/src/write_redis.c
+++ b/src/write_redis.c
@@ -84,7 +84,7 @@ static int wr_write (const data_set_t *ds, /* {{{ */
   }                                                                  \
 } while (0)
 
-  APPEND ("%lu", (unsigned long) vl->time);
+  APPEND ("%lu:", (unsigned long) vl->time);
   for (i = 0; i < ds->ds_num; i++)
   {
     if (ds->ds[i].type == DS_TYPE_COUNTER)