Don't use __attribute__((unused))

[awesomized/libmemcached] / libmemcached / verbosity.c

diff --git a/libmemcached/verbosity.c b/libmemcached/verbosity.c
index e9fa3ef40212b0b2d339ee5bff43c91bb581a798..d71fced7ab75baa31f0b057d0a24a35c58a6607d 100644 (file)
--- a/libmemcached/verbosity.c
+++ b/libmemcached/verbosity.c
@@ -1,38 +1,60 @@
 #include "common.h"
 
-memcached_return_t memcached_verbosity(memcached_st *ptr, uint32_t verbosity)
+struct context_st
+{
+  size_t length;
+  const char *buffer;
+};
+
+static memcached_return_t _set_verbosity(const memcached_st *ptr,
+                                         const memcached_server_st *server,
+                                         void *context)
 {
-  uint32_t x;
-  size_t send_length;
   memcached_return_t rc;
+  memcached_st local_memc;
+  memcached_st *memc_ptr;
   char buffer[MEMCACHED_DEFAULT_COMMAND_SIZE];
 
-  send_length= (size_t) snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, 
-                                 "verbosity %u\r\n", verbosity);
-  unlikely (send_length >= MEMCACHED_DEFAULT_COMMAND_SIZE)
-    return MEMCACHED_WRITE_FAILURE;
+  struct context_st *execute= (struct context_st *)context;
+  (void)ptr;
+
+  memc_ptr= memcached_create(&local_memc);
 
-  rc= MEMCACHED_SUCCESS;
-  for (x= 0; x < memcached_server_count(ptr); x++)
+  rc= memcached_server_add(memc_ptr, memcached_server_name(server), memcached_server_port(server));
+
+  if (rc == MEMCACHED_SUCCESS)
   {
-    memcached_return_t rrc;
-    memcached_server_instance_st *instance=
-      memcached_server_instance_fetch(ptr, x);
+    memcached_server_write_instance_st instance=
+      memcached_server_instance_fetch(memc_ptr, 0);
+
+    rc= memcached_do(instance, execute->buffer, execute->length, true);
 
-    rrc= memcached_do(instance, buffer, send_length, true);
-    if (rrc != MEMCACHED_SUCCESS)
+    if (rc == MEMCACHED_SUCCESS)
     {
-      rc= MEMCACHED_SOME_ERRORS;
-      continue;
+      rc= memcached_response(instance, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, NULL);
     }
-
-    unlikely (ptr->flags.use_udp)
-      continue;
-
-    rrc= memcached_response(instance, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE, NULL);
-    if (rrc != MEMCACHED_SUCCESS)
-      rc= MEMCACHED_SOME_ERRORS;
   }
 
+  memcached_free(memc_ptr);
+
   return rc;
 }
+
+memcached_return_t memcached_verbosity(memcached_st *ptr, uint32_t verbosity)
+{
+  int send_length;
+  memcached_server_fn callbacks[1];
+
+  char buffer[MEMCACHED_DEFAULT_COMMAND_SIZE];
+
+  send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE,
+                                 "verbosity %u\r\n", verbosity);
+  if (send_length >= MEMCACHED_DEFAULT_COMMAND_SIZE || send_length < 0)
+    return MEMCACHED_WRITE_FAILURE;
+
+  struct context_st context = { .length= (size_t)send_length, .buffer= buffer };
+
+  callbacks[0]= _set_verbosity;
+
+  return memcached_server_cursor(ptr, callbacks, &context, 1);
+}