/*
Memcached library
*/
-#include <memcached.h>
+#include "common.h"
-memcached_st *memcached_init(memcached_st *ptr)
+memcached_st *memcached_create(memcached_st *ptr)
{
+ memcached_string_st *string_ptr;
if (!ptr)
{
ptr= (memcached_st *)malloc(sizeof(memcached_st));
{
memset(ptr, 0, sizeof(memcached_st));
}
+ string_ptr= memcached_string_create(ptr, &ptr->result_buffer, 0);
+ WATCHPOINT_ASSERT(string_ptr);
+ ptr->poll_timeout= -1;
+ ptr->distribution= MEMCACHED_DISTRIBUTION_MODULO;
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);
+ memcached_server_list_free(ptr->hosts);
+ memcached_string_free(&ptr->result_buffer);
- if (ptr->hosts)
+ if (ptr->is_allocated == MEMCACHED_ALLOCATED)
+ free(ptr);
+ else
+ ptr->is_allocated= MEMCACHED_USED;
+}
+
+/*
+ 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_st *new_clone;
+
+ if (ptr == NULL)
+ return memcached_create(clone);
+
+ if (ptr->is_allocated == MEMCACHED_USED)
{
- for (x= 0; x < ptr->number_of_hosts; x++)
- {
- if (ptr->hosts[x].fd > 0)
- close(ptr->hosts[x].fd);
+ WATCHPOINT_ASSERT(0);
+ return NULL;
+ }
+
+ new_clone= memcached_create(clone);
+
- if (ptr->hosts[x].hostname)
- free(ptr->hosts[x].hostname);
- }
+ rc= memcached_server_push(new_clone, ptr->hosts);
- free(ptr->hosts);
+ if (rc != MEMCACHED_SUCCESS)
+ {
+ memcached_free(new_clone);
+
+ return NULL;
}
- if (ptr->is_allocated == MEMCACHED_ALLOCATED)
- free(ptr);
- else
- memset(ptr, 0, sizeof(memcached_st));
+
+ new_clone->flags= ptr->flags;
+ new_clone->number_of_hosts= ptr->number_of_hosts;
+ 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;
+
+ return new_clone;
}