/*
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));
}
- ptr->fd= -1;
+ 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_server_add(memcached_st *ptr, char *server_name, unsigned int port)
-{
-}
-
-
-memcached_return memcached_delete(memcached_st *ptr, char *key, size_t key_length,
- time_t expiration)
+void memcached_free(memcached_st *ptr)
{
- size_t send_length;
- memcached_return rc;
- char buffer[MEMCACHED_DEFAULT_COMMAND_SIZE];
+ /* If we have anything open, lets close it now */
+ memcached_quit(ptr);
+ server_list_free(ptr, ptr->hosts);
+ memcached_result_free(&ptr->result);
- rc= memcached_connect(ptr);
+ if (ptr->on_cleanup)
+ ptr->on_cleanup(ptr);
- if (expiration)
- send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE,
- "delete %.*s %u\r\n", key_length, key, expiration);
- else
- send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE,
- "delete %.*s\r\n", key_length, key);
- if ((write(ptr->fd, buffer, send_length) == -1))
+ if (ptr->is_allocated == MEMCACHED_ALLOCATED)
{
- fprintf(stderr, "failed set on %.*s TCP\n", key_length+1, key);
-
- return MEMCACHED_WRITE_FAILURE;
+ if (ptr->call_free)
+ ptr->call_free(ptr, ptr);
+ else
+ free(ptr);
}
-
- return memcached_response(ptr, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE);
+ else
+ ptr->is_allocated= MEMCACHED_USED;
}
-memcached_return memcached_increment(memcached_st *ptr, char *key, size_t key_length,
- unsigned int count)
+/*
+ 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)
{
- return MEMCACHED_SUCCESS;
-}
+ memcached_return rc= MEMCACHED_SUCCESS;
+ memcached_st *new_clone;
-memcached_return memcached_decrement(memcached_st *ptr, char *key, size_t key_length,
- unsigned int count)
-{
- return MEMCACHED_SUCCESS;
-}
+ if (ptr == NULL)
+ return memcached_create(clone);
-memcached_return memcached_flush(memcached_st *ptr, time_t expiration)
-{
- size_t send_length;
- memcached_return rc;
- char buffer[MEMCACHED_DEFAULT_COMMAND_SIZE];
+ if (ptr->is_allocated == MEMCACHED_USED)
+ {
+ WATCHPOINT_ASSERT(0);
+ return NULL;
+ }
+
+ new_clone= memcached_create(clone);
+
+ if (new_clone == NULL)
+ return NULL;
- rc= memcached_connect(ptr);
+ if (ptr->hosts)
+ rc= memcached_server_push(new_clone, ptr->hosts);
- if (expiration)
- send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE,
- "flush_all %u\r\n", expiration);
- else
- send_length= snprintf(buffer, MEMCACHED_DEFAULT_COMMAND_SIZE,
- "flush_all\r\n");
- if ((send(ptr->fd, buffer, send_length, 0) == -1))
+ if (rc != MEMCACHED_SUCCESS)
{
- fprintf(stderr, "failed flush_all TCP\n");
+ memcached_free(new_clone);
- return MEMCACHED_WRITE_FAILURE;
+ return NULL;
}
- return memcached_response(ptr, buffer, MEMCACHED_DEFAULT_COMMAND_SIZE);
-}
-char *memcached_version(memcached_st *ptr, memcached_return *error)
-{
- return MEMCACHED_SUCCESS;
-}
+ 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;
-memcached_return memcached_verbosity(memcached_st *ptr, unsigned int verbosity)
-{
- return MEMCACHED_SUCCESS;
-}
+ 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;
-memcached_return memcached_quit(memcached_st *ptr)
-{
- return MEMCACHED_SUCCESS;
-}
+ if (ptr->on_clone)
+ ptr->on_clone(ptr, new_clone);
-void memcached_deinit(memcached_st *ptr)
-{
- if (ptr->fd == -1)
- close(ptr->fd);
-
- if (ptr->is_allocated == MEMCACHED_ALLOCATED)
- free(ptr);
- else
- memset(ptr, 0, sizeof(memcached_st));
-}
-
-char *memcached_strerror(memcached_st *ptr, memcached_return rc)
-{
- switch (rc)
- {
- case MEMCACHED_SUCCESS:
- return "SUCCESS";
- case MEMCACHED_FAILURE:
- return "FAILURE";
- case MEMCACHED_HOST_LOCKUP_FAILURE:
- return "HOSTNAME LOOKUP FAILURE";
- case MEMCACHED_CONNECTION_FAILURE:
- return "CONNECTION FAILURE";
- case MEMCACHED_CONNECTION_BIND_FAILURE:
- return "CONNECTION BIND FAILURE";
- case MEMCACHED_READ_FAILURE:
- return "READ FAILURE";
- case MEMCACHED_UNKNOWN_READ_FAILURE:
- return "UNKNOWN READ FAILURE";
- case MEMCACHED_PROTOCOL_ERROR:
- return "PROTOCOL ERROR";
- case MEMCACHED_CLIENT_ERROR:
- return "CLIENT ERROR";
- case MEMCACHED_SERVER_ERROR:
- return "SERVER ERROR";
- case MEMCACHED_WRITE_FAILURE:
- return "WRITE FAILURE";
- case MEMCACHED_CONNECTION_SOCKET_CREATE_FAILURE:
- return "CONNECTION SOCKET CREATE FAILURE";
- case MEMCACHED_DATA_EXISTS:
- return "CONNECTION DATA EXISTS";
- case MEMCACHED_DATA_DOES_NOT_EXIST:
- return "CONNECTION DATA DOES NOT EXIST";
- case MEMCACHED_NOTSTORED:
- return "NOT STORED";
- case MEMCACHED_NOTFOUND:
- return "NOT FOUND";
- case MEMCACHED_MEMORY_ALLOCATION_FAILURE:
- return "MEMORY ALLOCATION FAILURE";
- case MEMCACHED_PARTIAL_READ:
- return "PARTIAL READ";
- };
+ return new_clone;
}
projects / awesomized / libmemcached / blobdiff