From 6ed79842586640b88d73b90fe42ed88ff1d891e1 Mon Sep 17 00:00:00 2001
From: Brian Aker <brian@gaz>
Date: Thu, 15 Jul 2010 20:19:00 -0700
Subject: [PATCH] Merge in usage for execute_stat.

---
 clients/memstat.c     | 41 +++++++++++------------------------------
 tests/mem_functions.c |  1 +
 2 files changed, 12 insertions(+), 30 deletions(-)

diff --git a/clients/memstat.c b/clients/memstat.c
index 510cb359..652421bc 100644
--- a/clients/memstat.c
+++ b/clients/memstat.c
@@ -56,36 +56,22 @@ static struct option long_options[]=
 };
 
 
-static memcached_return_t server_print_callback(const memcached_st *memc,
-                                                memcached_server_instance_st instance,
-                                                void *context)
+static memcached_return_t stat_printer(memcached_server_instance_st instance,
+                                       const char *key, size_t key_length,
+                                       const char *value, size_t value_length,
+                                       void *context)
 {
-  memcached_stat_st server_stat;
-  memcached_return_t rc;
-  char **list;
-  char **ptr;
-
+  static memcached_server_instance_st last= NULL;
   (void)context;
 
-  rc= memcached_stat_servername(&server_stat, NULL,
-                                memcached_server_name(instance),
-                                memcached_server_port(instance));
-
-  list= memcached_stat_get_keys(memc, &server_stat, &rc);
-
-  printf("Server: %s (%u)\n", memcached_server_name(instance),
-         (uint32_t)memcached_server_port(instance));
-
-  for (ptr= list; *ptr; ptr++)
+  if (last != instance)
   {
-    char *value= memcached_stat_get_value(memc, &server_stat, *ptr, &rc);
-
-    printf("\t %s: %s\n", *ptr, value);
-    free(value);
+    printf("Server: %s (%u)\n", memcached_server_name(instance),
+           (uint32_t)memcached_server_port(instance));
+    last= instance;
   }
 
-  free(list);
-  printf("\n");
+  printf("\t %.*s: %.*s\n", (int)key_length, key, (int)value_length, value);
 
   return MEMCACHED_SUCCESS;
 }
@@ -140,12 +126,7 @@ int main(int argc, char *argv[])
   }
   else
   {
-    memcached_server_fn callbacks[1];
-
-    callbacks[0]= server_print_callback;
-    rc= memcached_server_cursor(memc, callbacks,
-                                NULL, 1);
-
+    rc= memcached_stat_execute(memc, NULL, stat_printer, NULL);
   }
 
   free(opt_servers);
diff --git a/tests/mem_functions.c b/tests/mem_functions.c
index a94787bb..510d6ace 100644
--- a/tests/mem_functions.c
+++ b/tests/mem_functions.c
@@ -5725,6 +5725,7 @@ static test_return_t test_cull_servers(memcached_st *memc)
   return TEST_SUCCESS;
 }
 
+
 static memcached_return_t stat_printer(memcached_server_instance_st server,
                                        const char *key, size_t key_length,
                                        const char *value, size_t value_length,
-- 
2.30.2