Common include file for libmemached
*/
+#ifndef __COMMON_H__
+#define __COMMON_H__
+
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <ctype.h>
+#include <sys/types.h>
+#include <sys/socket.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <netdb.h>
+#include <unistd.h>
+#include <limits.h>
+#include <assert.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <sys/un.h>
+#include <netinet/tcp.h>
+
+#if TIME_WITH_SYS_TIME
+# include <sys/time.h>
+# include <time.h>
+#else
+# if HAVE_SYS_TIME_H
+# include <sys/time.h>
+# else
+# include <time.h>
+# endif
+#endif
+
+
+
#include <memcached.h>
+#include "memcached_io.h"
#include <libmemcached_config.h>
+#if !defined(__GNUC__) || (__GNUC__ == 2 && __GNUC_MINOR__ < 96)
+#define __builtin_expect(x, expected_value) (x)
+
+#define likely(x) __builtin_expect((x),1)
+#define unlikely(x) __builtin_expect((x),0)
+
+#else
+
+#define likely(x) if((x))
+#define unlikely(x) if((x))
+
+#endif
+
#ifdef HAVE_DTRACE
#define _DTRACE_VERSION 1
#else
#endif
#include "libmemcached_probes.h"
+
+#define MEMCACHED_BLOCK_SIZE 1024
+#define MEMCACHED_DEFAULT_COMMAND_SIZE 350
+#define SMALL_STRING_LEN 1024
+#define HUGE_STRING_LEN 8196
+
+
+typedef enum {
+ MEM_NO_BLOCK= (1 << 0),
+ MEM_TCP_NODELAY= (1 << 1),
+ MEM_REUSE_MEMORY= (1 << 2),
+ MEM_USE_MD5= (1 << 3),
+ MEM_USE_KETAMA= (1 << 4),
+ MEM_USE_CRC= (1 << 5),
+ MEM_USE_CACHE_LOOKUPS= (1 << 6),
+ MEM_SUPPORT_CAS= (1 << 7),
+ MEM_BUFFER_REQUESTS= (1 << 8),
+ MEM_USE_SORT_HOSTS= (1 << 9),
+ MEM_VERIFY_KEY= (1 << 10),
+} memcached_flags;
+
+/* Hashing algo */
+void md5_signature(unsigned char *key, unsigned int length, unsigned char *result);
+uint32_t hash_crc32(const char *data,
+ size_t data_len);
+uint32_t hsieh_hash(char *key, size_t key_length);
+
+memcached_return memcached_connect(memcached_server_st *ptr);
+memcached_return memcached_response(memcached_server_st *ptr,
+ char *buffer, size_t buffer_length,
+ memcached_result_st *result);
+unsigned int memcached_generate_hash(memcached_st *ptr, char *key, size_t key_length);
+void memcached_quit_server(memcached_server_st *ptr, uint8_t io_death);
+
+#define memcached_server_response_increment(A) (A)->cursor_active++
+#define memcached_server_response_decrement(A) (A)->cursor_active--
+#define memcached_server_response_reset(A) (A)->cursor_active=0
+
+/* String Struct */
+#define memcached_string_length(A) (size_t)((A)->end - (A)->string)
+#define memcached_string_set_length(A, B) (A)->end= (A)->string + B
+#define memcached_string_size(A) (A)->current_size
+#define memcached_string_value(A) (A)->string
+
+memcached_string_st *memcached_string_create(memcached_st *ptr,
+ memcached_string_st *string,
+ size_t initial_size);
+memcached_return memcached_string_check(memcached_string_st *string, size_t need);
+char *memcached_string_c_copy(memcached_string_st *string);
+memcached_return memcached_string_append_character(memcached_string_st *string,
+ char character);
+memcached_return memcached_string_append(memcached_string_st *string,
+ char *value, size_t length);
+size_t memcached_string_backspace(memcached_string_st *string, size_t remove);
+memcached_return memcached_string_reset(memcached_string_st *string);
+void memcached_string_free(memcached_string_st *string);
+memcached_return memcached_do(memcached_server_st *ptr, char *commmand,
+ size_t command_length, uint8_t with_flush);
+memcached_return value_fetch(memcached_server_st *ptr,
+ char *buffer,
+ memcached_result_st *result);
+void server_list_free(memcached_st *ptr, memcached_server_st *servers);
+
+memcached_return memcachd_key_test(char **keys, size_t *key_length,
+ unsigned int number_of_keys);
+
+#endif /* __COMMON_H__ */