Fix handling of 127.0.0.1 instead of localhost for *sql plugins

The mysql and postgresql plugins have special handling if you
use localhost as your hostname.  Sometimes you need to use 127.0.0.1
instead and want to not have that make changes to the hostname
for the metrics.

diff --git a/src/mysql.c b/src/mysql.c
index d15a055fe3296f70835e8e6daed68a46b37965bc..6337ab4d127802536fa078cc4342a085750fb7d0 100644 (file)
--- a/src/mysql.c
+++ b/src/mysql.c
@@ -287,6 +287,7 @@ static void set_host (mysql_database_t *db, char *buf, size_t buflen)
 {
        if ((db->host == NULL)
                        || (strcmp ("", db->host) == 0)
+                       || (strcmp ("127.0.0.1", db->host) == 0)
                        || (strcmp ("localhost", db->host) == 0))
                sstrncpy (buf, hostname_g, buflen);
        else

diff --git a/src/postgresql.c b/src/postgresql.c
index 1eaf6bd3877570a56c0e50c045b7e90cc888cda2..16e539a0244d442e5cc473837cf02da7e72b7925 100644 (file)
--- a/src/postgresql.c
+++ b/src/postgresql.c
@@ -571,6 +571,7 @@ static int c_psql_exec_query (c_psql_database_t *db, udb_query_t *q,
        }
 
        if (C_PSQL_IS_UNIX_DOMAIN_SOCKET (db->host)
+                       || (0 == strcmp (db->host, "127.0.0.1"))
                        || (0 == strcmp (db->host, "localhost")))
                host = hostname_g;
        else