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Diffstat (limited to 'include/Attic/mysql_com.h.in')
| -rwxr-xr-x | include/Attic/mysql_com.h.in | 216 |
1 files changed, 216 insertions, 0 deletions
diff --git a/include/Attic/mysql_com.h.in b/include/Attic/mysql_com.h.in new file mode 100755 index 00000000000..aaf9f3f475f --- /dev/null +++ b/include/Attic/mysql_com.h.in @@ -0,0 +1,216 @@ +/* Copyright Abandoned 1996 TCX DataKonsult AB & Monty Program KB & Detron HB + This file is public domain and comes with NO WARRANTY of any kind */ + +/* +** Common definition between mysql server & client +*/ + +#ifndef _mysql_com_h +#define _mysql_com_h + +#ifdef __cplusplus +extern "C" { +#endif + +#define NAME_LEN 64 /* Field/table name length */ +#define HOSTNAME_LENGTH 60 +#define USERNAME_LENGTH 16 + +#define LOCAL_HOST "localhost" +#define LOCAL_HOST_NAMEDPIPE "." + +#ifndef _CUSTOMCONFIG_ +#define MYSQL_PORT @MYSQL_TCP_PORT@ /* Alloced by ISI for MySQL */ +#else +#include "custom_conf.h" +#endif + +#define MYSQL_UNIX_ADDR "@MYSQL_UNIX_ADDR@" +#if defined(__EMX__) || defined(__OS2__) +#undef MYSQL_UNIX_ADDR +#define MYSQL_OS2_ADDR "\\socket\\MySQL" +#define MYSQL_UNIX_ADDR MYSQL_OS2_ADDR +#endif +#if defined(__WIN32__) && !defined( _CUSTOMCONFIG_) +#define MYSQL_NAMEDPIPE "MySQL" +#define MYSQL_SERVICENAME "MySql" +#endif /* __WIN32__ */ + +enum enum_server_command {COM_SLEEP,COM_QUIT,COM_INIT_DB,COM_QUERY, + COM_FIELD_LIST,COM_CREATE_DB,COM_DROP_DB,COM_REFRESH, + COM_SHUTDOWN,COM_STATISTICS, + COM_PROCESS_INFO,COM_CONNECT,COM_PROCESS_KILL, + COM_DEBUG,COM_PING,COM_TIME,COM_DELAYED_INSERT, + COM_CHANGE_USER, COM_BINLOG_DUMP}; + +#define NOT_NULL_FLAG 1 /* Field can't be NULL */ +#define PRI_KEY_FLAG 2 /* Field is part of a primary key */ +#define UNIQUE_KEY_FLAG 4 /* Field is part of a unique key */ +#define MULTIPLE_KEY_FLAG 8 /* Field is part of a key */ +#define BLOB_FLAG 16 /* Field is a blob */ +#define UNSIGNED_FLAG 32 /* Field is unsigned */ +#define ZEROFILL_FLAG 64 /* Field is zerofill */ +#define BINARY_FLAG 128 +/* The following are only sent to new clients */ +#define ENUM_FLAG 256 /* field is an enum */ +#define AUTO_INCREMENT_FLAG 512 /* field is a autoincrement field */ +#define TIMESTAMP_FLAG 1024 /* Field is a timestamp */ +#define SET_FLAG 2048 /* field is a set */ +#define PART_KEY_FLAG 16384 /* Intern; Part of some key */ +#define GROUP_FLAG 32768 /* Intern: Group field */ +#define UNIQUE_FLAG 65536 /* Intern: Used by sql_yacc */ + +#define REFRESH_GRANT 1 /* Refresh grant tables */ +#define REFRESH_LOG 2 /* Start on new log file */ +#define REFRESH_TABLES 4 /* close all tables */ +#define REFRESH_HOSTS 8 /* Flush host cache */ +#define REFRESH_STATUS 16 /* Flush status variables */ +#define REFRESH_FAST 32768 /* Intern flag */ + +#define CLIENT_LONG_PASSWORD 1 /* new more secure passwords */ +#define CLIENT_FOUND_ROWS 2 /* Found instead of affected rows */ +#define CLIENT_LONG_FLAG 4 /* Get all column flags */ +#define CLIENT_CONNECT_WITH_DB 8 /* One can specify db on connect */ +#define CLIENT_NO_SCHEMA 16 /* Don't allow database.table.column */ +#define CLIENT_COMPRESS 32 /* Can use compression protocol */ +#define CLIENT_ODBC 64 /* Odbc client */ +#define CLIENT_LOCAL_FILES 128 /* Can use LOAD DATA LOCAL */ +#define CLIENT_IGNORE_SPACE 256 /* Ignore spaces before '(' */ +#define CLIENT_CHANGE_USER 512 /* Support the mysql_change_user() */ +#define CLIENT_INTERACTIVE 1024 /* This is an interactive client */ +#define CLIENT_SSL 2048 /* Switch to SSL after handshake */ +#define CLIENT_IGNORE_SIGPIPE 4096 /* IGNORE sigpipes */ + +#define MYSQL_ERRMSG_SIZE 200 +#define NET_READ_TIMEOUT 30 /* Timeout on read */ +#define NET_WRITE_TIMEOUT 60 /* Timeout on write */ +#define NET_WAIT_TIMEOUT 8*60*60 /* Wait for new query */ + +#ifndef Vio_defined +#define Vio_defined +#ifdef HAVE_VIO +class Vio; /* Fill Vio class in C++ */ +#else +struct st_vio; /* Only C */ +typedef struct st_vio Vio; +#endif +#endif + +typedef struct st_net { + Vio* vio; + my_socket fd; /* For Perl DBI/dbd */ + int fcntl; + unsigned char *buff,*buff_end,*write_pos,*read_pos; + char last_error[MYSQL_ERRMSG_SIZE]; + unsigned int last_errno,max_packet,timeout,pkt_nr; + my_bool error,return_errno,compress; + + unsigned long remain_in_buf,length, buf_length, where_b; + my_bool more; + char save_char; +} NET; + +#define packet_error ((unsigned int) -1) + +enum enum_field_types { FIELD_TYPE_DECIMAL, FIELD_TYPE_TINY, + FIELD_TYPE_SHORT, FIELD_TYPE_LONG, + FIELD_TYPE_FLOAT, FIELD_TYPE_DOUBLE, + FIELD_TYPE_NULL, FIELD_TYPE_TIMESTAMP, + FIELD_TYPE_LONGLONG,FIELD_TYPE_INT24, + FIELD_TYPE_DATE, FIELD_TYPE_TIME, + FIELD_TYPE_DATETIME, FIELD_TYPE_YEAR, + FIELD_TYPE_NEWDATE, + FIELD_TYPE_ENUM=247, + FIELD_TYPE_SET=248, + FIELD_TYPE_TINY_BLOB=249, + FIELD_TYPE_MEDIUM_BLOB=250, + FIELD_TYPE_LONG_BLOB=251, + FIELD_TYPE_BLOB=252, + FIELD_TYPE_VAR_STRING=253, + FIELD_TYPE_STRING=254 +}; + +#define FIELD_TYPE_CHAR FIELD_TYPE_TINY /* For compability */ +#define FIELD_TYPE_INTERVAL FIELD_TYPE_ENUM /* For compability */ + +extern unsigned long max_allowed_packet; +extern unsigned long net_buffer_length; + +#define net_new_transaction(net) ((net)->pkt_nr=0) + +int my_net_init(NET *net, Vio* vio); +void net_end(NET *net); +void net_clear(NET *net); +int net_flush(NET *net); +int my_net_write(NET *net,const char *packet,unsigned long len); +int net_write_command(NET *net,unsigned char command,const char *packet, + unsigned long len); +int net_real_write(NET *net,const char *packet,unsigned long len); +unsigned int my_net_read(NET *net); + +struct rand_struct { + unsigned long seed1,seed2,max_value; + double max_value_dbl; +}; + + /* The following is for user defined functions */ + +enum Item_result {STRING_RESULT,REAL_RESULT,INT_RESULT}; + +typedef struct st_udf_args +{ + unsigned int arg_count; /* Number of arguments */ + enum Item_result *arg_type; /* Pointer to item_results */ + char **args; /* Pointer to argument */ + unsigned long *lengths; /* Length of string arguments */ + char *maybe_null; /* Set to 1 for all maybe_null args */ +} UDF_ARGS; + + /* This holds information about the result */ + +typedef struct st_udf_init +{ + my_bool maybe_null; /* 1 if function can return NULL */ + unsigned int decimals; /* for real functions */ + unsigned int max_length; /* For string functions */ + char *ptr; /* free pointer for function data */ + my_bool const_item; /* 0 if result is independent of arguments */ +} UDF_INIT; + + /* Constants when using compression */ +#define NET_HEADER_SIZE 4 /* standard header size */ +#define COMP_HEADER_SIZE 3 /* compression header extra size */ + + /* Prototypes to password functions */ + +void randominit(struct rand_struct *,unsigned long seed1, + unsigned long seed2); +double rnd(struct rand_struct *); +void make_scrambled_password(char *to,const char *password); +void get_salt_from_password(unsigned long *res,const char *password); +void make_password_from_salt(char *to, unsigned long *hash_res); +char *scramble(char *to,const char *message,const char *password, + my_bool old_ver); +my_bool check_scramble(const char *, const char *message, + unsigned long *salt,my_bool old_ver); +char *get_tty_password(char *opt_message); +void hash_password(unsigned long *result, const char *password); + +/* Some other useful functions */ + +void my_init(void); +void load_defaults(const char *conf_file, const char **groups, + int *argc, char ***argv); + +#define NULL_LENGTH ((unsigned long) ~0) /* For net_store_length */ + +#ifdef __WIN32__ +#define socket_errno WSAGetLastError() +#else +#define socket_errno errno +#endif + +#ifdef __cplusplus +} +#endif +#endif |