collectd::unixsock backend: Added support for spaces in identifiers.

[sysdb.git] / src / backend / collectd / unixsock.c

diff --git a/src/backend/collectd/unixsock.c b/src/backend/collectd/unixsock.c
index 00e1258eb222761d052a556824deac68fb690997..1faa9c80394aca5db5f5cc390ba6ed49b5521ddd 100644 (file)
--- a/src/backend/collectd/unixsock.c
+++ b/src/backend/collectd/unixsock.c
@@ -135,29 +135,48 @@ sdb_collectd_get_data(sdb_unixsock_client_t __attribute__((unused)) *client,
 {
        sdb_collectd_state_t *state;
 
-       const char *hostname;
+       char *hostname;
        const char *plugin;
        const char *type;
-       sdb_time_t last_update;
+       sdb_data_t last_update;
 
        assert(user_data);
 
-       assert(n == 4);
-       assert((data[0].type == SDB_TYPE_DATETIME)
+       /* 0: <last_update> <hostname>
+        * 1: <plugin>
+        * 2: <type> */
+       assert(n == 3);
+       assert((data[0].type == SDB_TYPE_STRING)
                        && (data[1].type == SDB_TYPE_STRING)
-                       && (data[2].type == SDB_TYPE_STRING)
-                       && (data[3].type == SDB_TYPE_STRING));
+                       && (data[2].type == SDB_TYPE_STRING));
 
-       last_update = data[0].data.datetime;
-       hostname = data[1].data.string;
-       plugin   = data[2].data.string;
-       type     = data[3].data.string;
+       hostname = data[0].data.string;
+       plugin   = data[1].data.string;
+       type     = data[2].data.string;
+
+       hostname = strchr(hostname, ' ');
+       if (! hostname) {
+               sdb_log(SDB_LOG_ERR, "collectd::unixsock backend: Expected to find "
+                               "a space character in the LISTVAL response");
+               return -1;
+       }
+       *hostname = '\0';
+       ++hostname;
+
+       if (sdb_data_parse(data[0].data.string, SDB_TYPE_DATETIME, &last_update)) {
+               char errbuf[1024];
+               sdb_log(SDB_LOG_ERR, "collectd::unixsock backend: Failed to parse "
+                               "timestamp '%s' returned by LISTVAL: %s", data[0].data.string,
+                               sdb_strerror(errno, errbuf, sizeof(errbuf)));
+               return -1;
+       }
 
        state = SDB_OBJ_WRAPPER(user_data)->data;
-       if (sdb_collectd_store_host(state, hostname, last_update))
+       if (sdb_collectd_store_host(state, hostname, last_update.data.datetime))
                return -1;
 
-       if (sdb_collectd_add_svc(hostname, plugin, type, last_update))
+       if (sdb_collectd_add_svc(hostname, plugin, type,
+                               last_update.data.datetime))
                ++state->svc_failed;
        else
                ++state->svc_updated;
@@ -260,10 +279,9 @@ sdb_collectd_collect(sdb_object_t *user_data)
        }
 
        if (sdb_unixsock_client_process_lines(client, sdb_collectd_get_data,
-                               SDB_OBJ(&state_obj), count, /* delim */ " /",
-                               /* column count = */ 4,
-                               SDB_TYPE_DATETIME, SDB_TYPE_STRING,
-                               SDB_TYPE_STRING, SDB_TYPE_STRING)) {
+                               SDB_OBJ(&state_obj), count, /* delim */ "/",
+                               /* column count = */ 3,
+                               SDB_TYPE_STRING, SDB_TYPE_STRING, SDB_TYPE_STRING)) {
                sdb_log(SDB_LOG_ERR, "collectd::unixsock backend: Failed "
                                "to read response from collectd @ %s.",
                                sdb_unixsock_client_path(client));