/*
Memcached library
*/
-#include <memcached.h>
+#include "common.h"
-memcached_st *memcached_init(memcached_st *ptr)
+memcached_st *memcached_create(memcached_st *ptr)
{
- if (!ptr)
+ memcached_result_st *result_ptr;
+
+ if (ptr == NULL)
{
ptr= (memcached_st *)malloc(sizeof(memcached_st));
{
memset(ptr, 0, sizeof(memcached_st));
}
+ result_ptr= memcached_result_create(ptr, &ptr->result);
+ WATCHPOINT_ASSERT(result_ptr);
+ ptr->poll_timeout= MEMCACHED_DEFAULT_TIMEOUT;
+ ptr->distribution= MEMCACHED_DISTRIBUTION_MODULA;
return ptr;
}
-void memcached_deinit(memcached_st *ptr)
+void memcached_free(memcached_st *ptr)
{
- unsigned int x;
- memcached_host_st *host_ptr;
+ /* If we have anything open, lets close it now */
+ memcached_quit(ptr);
+ server_list_free(ptr, ptr->hosts);
+ memcached_result_free(&ptr->result);
- if (ptr->hosts)
+ if (ptr->on_cleanup)
+ ptr->on_cleanup(ptr);
+
+ if (ptr->is_allocated == MEMCACHED_ALLOCATED)
{
- for (x= 0; x < ptr->number_of_hosts; x++)
- {
- if (ptr->hosts[x].fd > 0)
- close(ptr->hosts[x].fd);
+ if (ptr->call_free)
+ ptr->call_free(ptr, ptr);
+ else
+ free(ptr);
+ }
+ else
+ ptr->is_allocated= MEMCACHED_USED;
+}
- if (ptr->hosts[x].hostname)
- free(ptr->hosts[x].hostname);
- }
+/*
+ clone is the destination, while ptr is the structure to clone.
+ If ptr is NULL the call is the same as if a memcached_create() was
+ called.
+*/
+memcached_st *memcached_clone(memcached_st *clone, memcached_st *ptr)
+{
+ memcached_return rc= MEMCACHED_SUCCESS;
+ memcached_st *new_clone;
+
+ if (ptr == NULL)
+ {
+ new_clone= memcached_create(clone);
- free(ptr->hosts);
+ if (ptr->on_clone)
+ ptr->on_clone(NULL, new_clone);
+
+ return new_clone;
}
- if (ptr->is_allocated == MEMCACHED_ALLOCATED)
- free(ptr);
- else
- memset(ptr, 0, sizeof(memcached_st));
+ if (ptr->is_allocated == MEMCACHED_USED)
+ {
+ WATCHPOINT_ASSERT(0);
+ return NULL;
+ }
+
+ new_clone= memcached_create(clone);
+
+ if (new_clone == NULL)
+ return NULL;
+
+ if (ptr->hosts)
+ rc= memcached_server_push(new_clone, ptr->hosts);
+
+ if (rc != MEMCACHED_SUCCESS)
+ {
+ memcached_free(new_clone);
+
+ return NULL;
+ }
+
+
+ new_clone->flags= ptr->flags;
+ new_clone->send_size= ptr->send_size;
+ new_clone->recv_size= ptr->recv_size;
+ new_clone->poll_timeout= ptr->poll_timeout;
+ new_clone->distribution= ptr->distribution;
+ new_clone->hash= ptr->hash;
+ new_clone->user_data= ptr->user_data;
+
+ new_clone->on_clone= ptr->on_clone;
+ new_clone->on_cleanup= ptr->on_cleanup;
+ new_clone->call_free= ptr->call_free;
+ new_clone->call_malloc= ptr->call_malloc;
+ new_clone->call_realloc= ptr->call_realloc;
+
+ if (ptr->on_clone)
+ ptr->on_clone(ptr, new_clone);
+
+ return new_clone;
}