Tree wide: Unify initialization of multi-value value lists.

[collectd.git] / src / memcached.c

diff --git a/src/memcached.c b/src/memcached.c
index 9e6e725..77cadeb 100644 (file)
--- a/src/memcached.c
+++ b/src/memcached.c
@@ -262,13 +262,10 @@ static void memcached_init_vl (value_list_t *vl, memcached_t const *st)
 static void submit_derive (const char *type, const char *type_inst,
     derive_t value, memcached_t *st)
 {
-  value_t values[1];
   value_list_t vl = VALUE_LIST_INIT;
-  memcached_init_vl (&vl, st);
-
-  values[0].derive = value;
 
-  vl.values = values;
+  memcached_init_vl (&vl, st);
+  vl.values = &(value_t) { .derive = value };
   vl.values_len = 1;
   sstrncpy (vl.type, type, sizeof (vl.type));
   if (type_inst != NULL)
@@ -280,15 +277,15 @@ static void submit_derive (const char *type, const char *type_inst,
 static void submit_derive2 (const char *type, const char *type_inst,
     derive_t value0, derive_t value1, memcached_t *st)
 {
-  value_t values[2];
   value_list_t vl = VALUE_LIST_INIT;
-  memcached_init_vl (&vl, st);
-
-  values[0].derive = value0;
-  values[1].derive = value1;
+  value_t values[] = {
+    { .derive = value0 },
+    { .derive = value1 },
+  };
 
+  memcached_init_vl (&vl, st);
   vl.values = values;
-  vl.values_len = 2;
+  vl.values_len = STATIC_ARRAY_SIZE (values);
   sstrncpy (vl.type, type, sizeof (vl.type));
   if (type_inst != NULL)
     sstrncpy (vl.type_instance, type_inst, sizeof (vl.type_instance));
@@ -299,13 +296,10 @@ static void submit_derive2 (const char *type, const char *type_inst,
 static void submit_gauge (const char *type, const char *type_inst,
     gauge_t value, memcached_t *st)
 {
-  value_t values[1];
   value_list_t vl = VALUE_LIST_INIT;
-  memcached_init_vl (&vl, st);
-
-  values[0].gauge = value;
 
-  vl.values = values;
+  memcached_init_vl (&vl, st);
+  vl.values = &(value_t) { .gauge = value };
   vl.values_len = 1;
   sstrncpy (vl.type, type, sizeof (vl.type));
   if (type_inst != NULL)
@@ -317,15 +311,15 @@ static void submit_gauge (const char *type, const char *type_inst,
 static void submit_gauge2 (const char *type, const char *type_inst,
     gauge_t value0, gauge_t value1, memcached_t *st)
 {
-  value_t values[2];
   value_list_t vl = VALUE_LIST_INIT;
-  memcached_init_vl (&vl, st);
-
-  values[0].gauge = value0;
-  values[1].gauge = value1;
+  value_t values[] = {
+    { .gauge = value0 },
+    { .gauge = value1 },
+  };
 
+  memcached_init_vl (&vl, st);
   vl.values = values;
-  vl.values_len = 2;
+  vl.values_len = STATIC_ARRAY_SIZE (values);
   sstrncpy (vl.type, type, sizeof (vl.type));
   if (type_inst != NULL)
     sstrncpy (vl.type_instance, type_inst, sizeof (vl.type_instance));
@@ -554,16 +548,15 @@ static int memcached_add_read_callback (memcached_t *st)
   assert (st->name != NULL);
   ssnprintf (callback_name, sizeof (callback_name), "memcached/%s", st->name);
 
-  user_data_t ud = {
-    .data = st,
-    .free_func = memcached_free
-  };
-
   status = plugin_register_complex_read (/* group = */ "memcached",
       /* name      = */ callback_name,
       /* callback  = */ memcached_read,
       /* interval  = */ 0,
-      /* user_data = */ &ud);
+      &(user_data_t) {
+        .data = st,
+        .free_func = memcached_free,
+      });
+
   return (status);
 } /* int memcached_add_read_callback */