mirror of
https://github.com/QB64Official/qb64.git
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336 lines
8.7 KiB
C
336 lines
8.7 KiB
C
/*
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* fakemysql.h --
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*
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* Fake definitions of the MySQL API sufficient to build tdbc::mysql
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* without having an MySQL installation on the build system. This file
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* comprises only data type, constant and function definitions.
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*
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* The programmers of this file believe that it contains material not
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* subject to copyright under the doctrines of scenes a faire and
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* of merger of idea and expression. Accordingly, this file is in the
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* public domain.
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*
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*-----------------------------------------------------------------------------
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*/
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#ifndef FAKEMYSQL_H_INCLUDED
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#define FAKEMYSQL_H_INCLUDED
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#include <stddef.h>
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#ifndef MODULE_SCOPE
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#define MODULE_SCOPE extern
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#endif
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MODULE_SCOPE Tcl_LoadHandle MysqlInitStubs(Tcl_Interp*);
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#ifdef _WIN32
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#define STDCALL __stdcall
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#else
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#define STDCALL /* nothing */
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#endif
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enum enum_field_types {
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MYSQL_TYPE_DECIMAL=0,
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MYSQL_TYPE_TINY=1,
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MYSQL_TYPE_SHORT=2,
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MYSQL_TYPE_LONG=3,
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MYSQL_TYPE_FLOAT=4,
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MYSQL_TYPE_DOUBLE=5,
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MYSQL_TYPE_NULL=6,
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MYSQL_TYPE_TIMESTAMP=7,
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MYSQL_TYPE_LONGLONG=8,
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MYSQL_TYPE_INT24=9,
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MYSQL_TYPE_DATE=10,
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MYSQL_TYPE_TIME=11,
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MYSQL_TYPE_DATETIME=12,
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MYSQL_TYPE_YEAR=13,
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MYSQL_TYPE_NEWDATE=14,
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MYSQL_TYPE_VARCHAR=15,
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MYSQL_TYPE_BIT=16,
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MYSQL_TYPE_NEWDECIMAL=246,
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MYSQL_TYPE_ENUM=247,
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MYSQL_TYPE_SET=248,
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MYSQL_TYPE_TINY_BLOB=249,
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MYSQL_TYPE_MEDIUM_BLOB=250,
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MYSQL_TYPE_LONG_BLOB=251,
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MYSQL_TYPE_BLOB=252,
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MYSQL_TYPE_VAR_STRING=253,
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MYSQL_TYPE_STRING=254,
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MYSQL_TYPE_GEOMETRY=255
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};
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enum mysql_option {
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MYSQL_SET_CHARSET_NAME=7,
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};
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enum mysql_status {
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MYSQL_STATUS_READY=0,
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};
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#define CLIENT_COMPRESS 32
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#define CLIENT_INTERACTIVE 1024
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#define MYSQL_DATA_TRUNCATED 101
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#define MYSQL_ERRMSG_SIZE 512
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#define MYSQL_NO_DATA 100
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#define SCRAMBLE_LENGTH 20
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#define SQLSTATE_LENGTH 5
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typedef struct st_list LIST;
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typedef struct st_mem_root MEM_ROOT;
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typedef struct st_mysql MYSQL;
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typedef struct st_mysql_bind MYSQL_BIND;
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typedef struct st_mysql_field MYSQL_FIELD;
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typedef struct st_mysql_res MYSQL_RES;
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typedef char** MYSQL_ROW;
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typedef struct st_mysql_stmt MYSQL_STMT;
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typedef char my_bool;
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#ifndef Socket_defined
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typedef int my_socket;
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#define INVALID_SOCKET -1
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#endif
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typedef Tcl_WideUInt my_ulonglong;
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typedef struct st_net NET;
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typedef struct st_used_mem USED_MEM;
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typedef struct st_vio Vio;
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struct st_mem_root {
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USED_MEM *free;
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USED_MEM *used;
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USED_MEM *pre_alloc;
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size_t min_malloc;
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size_t block_size;
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unsigned int block_num;
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unsigned int first_block_usage;
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void (*error_handler)(void);
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};
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struct st_mysql_options {
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unsigned int connect_timeout;
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unsigned int read_timeout;
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unsigned int write_timeout;
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unsigned int port;
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unsigned int protocol;
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unsigned long client_flag;
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char *host;
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char *user;
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char *password;
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char *unix_socket;
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char *db;
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struct st_dynamic_array *init_commands;
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char *my_cnf_file;
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char *my_cnf_group;
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char *charset_dir;
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char *charset_name;
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char *ssl_key;
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char *ssl_cert;
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char *ssl_ca;
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char *ssl_capath;
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char *ssl_cipher;
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char *shared_memory_base_name;
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unsigned long max_allowed_packet;
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my_bool use_ssl;
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my_bool compress,named_pipe;
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my_bool rpl_probe;
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my_bool rpl_parse;
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my_bool no_master_reads;
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#if !defined(CHECK_EMBEDDED_DIFFERENCES) || defined(EMBEDDED_LIBRARY)
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my_bool separate_thread;
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#endif
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enum mysql_option methods_to_use;
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char *client_ip;
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my_bool secure_auth;
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my_bool report_data_truncation;
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int (*local_infile_init)(void **, const char *, void *);
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int (*local_infile_read)(void *, char *, unsigned int);
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void (*local_infile_end)(void *);
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int (*local_infile_error)(void *, char *, unsigned int);
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void *local_infile_userdata;
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void *extension;
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};
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struct st_net {
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#if !defined(CHECK_EMBEDDED_DIFFERENCES) || !defined(EMBEDDED_LIBRARY)
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Vio *vio;
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unsigned char *buff;
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unsigned char *buff_end;
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unsigned char *write_pos;
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unsigned char *read_pos;
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my_socket fd;
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unsigned long remain_in_buf;
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unsigned long length;
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unsigned long buf_length;
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unsigned long where_b;
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unsigned long max_packet;
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unsigned long max_packet_size;
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unsigned int pkt_nr;
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unsigned int compress_pkt_nr;
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unsigned int write_timeout;
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unsigned int read_timeout;
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unsigned int retry_count;
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int fcntl;
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unsigned int *return_status;
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unsigned char reading_or_writing;
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char save_char;
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my_bool unused0;
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my_bool unused;
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my_bool compress;
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my_bool unused1;
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#endif
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unsigned char *query_cache_query;
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unsigned int last_errno;
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unsigned char error;
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my_bool unused2;
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my_bool return_errno;
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char last_error[MYSQL_ERRMSG_SIZE];
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char sqlstate[SQLSTATE_LENGTH+1];
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void *extension;
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#if defined(MYSQL_SERVER) && !defined(EMBEDDED_LIBRARY)
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my_bool skip_big_packet;
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#endif
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};
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/*
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* st_mysql differs between 5.0 and 5.1, but the 5.0 version is a
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* strict subset, we don't use any of the 5.1 fields, and we don't
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* ever allocate the structure ourselves.
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*/
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struct st_mysql {
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NET net;
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unsigned char *connector_fd;
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char *host;
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char *user;
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char *passwd;
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char *unix_socket;
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char *server_version;
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char *host_info;
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char *info;
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char *db;
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struct charset_info_st *charset;
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MYSQL_FIELD *fields;
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MEM_ROOT field_alloc;
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my_ulonglong affected_rows;
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my_ulonglong insert_id;
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my_ulonglong extra_info;
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unsigned long thread_id;
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unsigned long packet_length;
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unsigned int port;
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unsigned long client_flag;
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unsigned long server_capabilities;
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unsigned int protocol_version;
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unsigned int field_count;
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unsigned int server_status;
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unsigned int server_language;
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unsigned int warning_count;
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struct st_mysql_options options;
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enum mysql_status status;
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my_bool free_me;
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my_bool reconnect;
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char scramble[SCRAMBLE_LENGTH+1];
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my_bool rpl_pivot;
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struct st_mysql *master;
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struct st_mysql *next_slave;
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struct st_mysql* last_used_slave;
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struct st_mysql* last_used_con;
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LIST *stmts;
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const struct st_mysql_methods *methods;
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void *thd;
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my_bool *unbuffered_fetch_owner;
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char *info_buffer;
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};
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/*
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* There are different version of the MYSQL_BIND structure before and after
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* MySQL 5.1. We go after the fields of the structure using accessor functions
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* so that the code in this file is compatible with both versions.
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*/
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struct st_mysql_bind_51 { /* Post-5.1 */
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unsigned long* length;
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my_bool* is_null;
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void* buffer;
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my_bool* error;
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unsigned char* row_ptr;
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void (*store_param_func)(NET* net, MYSQL_BIND* param);
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void (*fetch_result)(MYSQL_BIND*, MYSQL_FIELD*, unsigned char**);
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void (*skip_result)(MYSQL_BIND*, MYSQL_FIELD*, unsigned char**);
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unsigned long buffer_length;
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unsigned long offset;
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unsigned long length_value;
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unsigned int param_number;
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unsigned int pack_length;
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enum enum_field_types buffer_type;
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my_bool error_value;
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my_bool is_unsigned;
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my_bool long_data_used;
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my_bool is_null_value;
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void* extension;
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};
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struct st_mysql_bind_50 { /* Pre-5.1 */
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unsigned long* length;
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my_bool* is_null;
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void* buffer;
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my_bool* error;
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enum enum_field_types buffer_type;
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unsigned long buffer_length;
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unsigned char* row_ptr;
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unsigned long offset;
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unsigned long length_value;
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unsigned int param_number;
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unsigned int pack_length;
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my_bool error_value;
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my_bool is_unsigned;
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my_bool long_data_used;
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my_bool is_null_value;
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void (*store_param_func)(NET* net, MYSQL_BIND* param);
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void (*fetch_result)(MYSQL_BIND*, MYSQL_FIELD*, unsigned char**);
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void (*skip_result)(MYSQL_BIND*, MYSQL_FIELD*, unsigned char**);
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};
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/*
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* There are also different versions of the MYSQL_FIELD structure; fortunately,
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* the 5.1 version is a strict extension of the 5.0 version.
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*/
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struct st_mysql_field {
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char* name;
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char *org_name;
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char* table;
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char* org_table;
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char* db;
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char* catalog;
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char* def;
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unsigned long length;
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unsigned long max_length;
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unsigned int name_length;
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unsigned int org_name_length;
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unsigned int table_length;
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unsigned int org_table_length;
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unsigned int db_length;
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unsigned int catalog_length;
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unsigned int def_length;
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unsigned int flags;
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unsigned int decimals;
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unsigned int charsetnr;
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enum enum_field_types type;
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};
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struct st_mysql_field_50 {
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struct st_mysql_field field;
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};
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struct st_mysql_field_51 {
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struct st_mysql_field field;
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void* extension;
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};
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#define NOT_NULL_FLAG 1
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#define IS_NUM(t) ((t) <= MYSQL_TYPE_INT24 || (t) == MYSQL_TYPE_YEAR || (t) == MYSQL_TYPE_NEWDECIMAL)
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#define mysql_library_init mysql_server_init
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#define mysql_library_end mysql_server_end
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#include "mysqlStubs.h"
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#endif /* not FAKEMYSQL_H_INCLUDED */
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