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Commit 36d3c604 authored by davi@endora.local's avatar davi@endora.local
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Merge mysql.com:/Users/davi/mysql/bugs/29592-5.0 

into  mysql.com:/Users/davi/mysql/bugs/29592-5.1
parents a0be47a7 cdad8669
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Showing with 94 additions and 180 deletions
include/mysql.h
View file @ 36d3c604
......@@ -557,16 +557,6 @@ unsigned long STDCALL mysql_real_escape_string(MYSQL *mysql,
char *to,const char *from,
unsigned long length);
void STDCALL mysql_debug(const char *debug);
char * STDCALL mysql_odbc_escape_string(MYSQL *mysql,
char *to,
unsigned long to_length,
const char *from,
unsigned long from_length,
void *param,
char *
(*extend_buffer)
(void *, char *to,
unsigned long *length));
void STDCALL myodbc_remove_escape(MYSQL *mysql,char *name);
unsigned int STDCALL mysql_thread_safe(void);
my_bool STDCALL mysql_embedded(void);
......
include/mysql_h.ic
View file @ 36d3c604
......@@ -54,7 +54,7 @@ typedef struct st_list LIST;
typedef struct st_mem_root MEM_ROOT;
# 258 "mysql.h"
typedef struct st_mysql MYSQL;
# 664 "mysql.h"
# 654 "mysql.h"
typedef struct st_mysql_bind MYSQL_BIND;
# 95 "mysql.h"
typedef struct st_mysql_field MYSQL_FIELD;
......@@ -72,17 +72,17 @@ typedef struct st_mysql_res MYSQL_RES;
typedef char * * MYSQL_ROW;
# 145 "mysql.h"
typedef MYSQL_ROWS * MYSQL_ROW_OFFSET;
# 693 "mysql.h"
# 683 "mysql.h"
typedef struct st_mysql_stmt MYSQL_STMT;
# 52 "mysql/plugin.h"
typedef struct st_mysql_xid MYSQL_XID;
# 243 "mysql.h"
typedef struct character_set MY_CHARSET_INFO;
# 187 "mysql_com.h"
# 188 "mysql_com.h"
typedef struct st_net NET;
# 22 "typelib.h"
typedef struct st_typelib TYPELIB;
# 177 "mysql_com.h"
# 178 "mysql_com.h"
typedef struct st_vio Vio;
# 28 "my_list.h"
typedef int (* list_walk_action)(void *, void *);
......@@ -92,7 +92,7 @@ typedef char my_bool;
typedef int my_socket;
# 128 "mysql.h"
typedef unsigned long long int my_ulonglong;
# 214 "/usr/lib/gcc/i486-linux-gnu/4.1.2/include/stddef.h"
# 214 "/usr/lib/gcc/i486-linux-gnu/4.1.3/include/stddef.h"
typedef unsigned int size_t;
# 149 "mysql.h"
typedef struct embedded_query_result EMBEDDED_QUERY_RESULT;
......@@ -102,13 +102,13 @@ typedef struct st_mysql_data MYSQL_DATA;
typedef struct st_mysql_ftparser_boolean_info MYSQL_FTPARSER_BOOLEAN_INFO;
# 557 "mysql/plugin.h"
typedef struct st_mysql_ftparser_param MYSQL_FTPARSER_PARAM;
# 763 "mysql.h"
# 753 "mysql.h"
typedef struct st_mysql_methods MYSQL_METHODS;
# 47 "mysql_time.h"
typedef struct st_mysql_time MYSQL_TIME;
# 383 "mysql_com.h"
# 384 "mysql_com.h"
typedef struct st_udf_args UDF_ARGS;
# 397 "mysql_com.h"
# 398 "mysql_com.h"
typedef struct st_udf_init UDF_INIT;
# 26 "my_alloc.h"
typedef struct st_used_mem USED_MEM;
......@@ -130,7 +130,7 @@ struct __attribute__((aligned(__alignof__(unsigned int)), aligned(__alignof__(vo
unsigned int mbminlen;
unsigned int mbmaxlen;
};
# 369 "mysql_com.h"
# 370 "mysql_com.h"
struct __attribute__((aligned(__alignof__(unsigned long int)), aligned(__alignof__(double)))) rand_struct
{
unsigned long int seed1;
......@@ -203,7 +203,7 @@ struct __attribute__((aligned(__alignof__(void *)), aligned(__alignof__(unsigned
char * info_buffer;
void * extension;
};
# 664 "mysql.h"
# 654 "mysql.h"
struct __attribute__((aligned(__alignof__(void *)), aligned(__alignof__(unsigned long int)))) st_mysql_bind
{
unsigned long int * length;
......@@ -328,7 +328,7 @@ struct __attribute__((aligned(__alignof__(void *)), aligned(__alignof__(unsigned
char last_error[256];
void * extension;
};
# 763 "mysql.h"
# 753 "mysql.h"
struct __attribute__((aligned(__alignof__(void *)))) st_mysql_methods
{
my_bool (* read_query_result)(MYSQL * mysql);
......@@ -448,7 +448,7 @@ struct __attribute__((aligned(__alignof__(void *)))) st_mysql_show_var
char * value;
enum enum_mysql_show_type type;
};
# 693 "mysql.h"
# 683 "mysql.h"
struct __attribute__((aligned(__alignof__(void *)), aligned(__alignof__(unsigned long long int)))) st_mysql_stmt
{
MEM_ROOT mem_root;
......@@ -513,7 +513,7 @@ struct __attribute__((aligned(__alignof__(long int)))) st_mysql_xid
long int bqual_length;
char data[128];
};
# 187 "mysql_com.h"
# 188 "mysql_com.h"
struct __attribute__((aligned(__alignof__(void *)), aligned(__alignof__(unsigned long int)))) st_net
{
Vio * vio;
......@@ -558,7 +558,7 @@ struct __attribute__((aligned(__alignof__(unsigned int)), aligned(__alignof__(vo
char const * * type_names;
unsigned int * type_lengths;
};
# 383 "mysql_com.h"
# 384 "mysql_com.h"
struct __attribute__((aligned(__alignof__(unsigned int)), aligned(__alignof__(void *)))) st_udf_args
{
unsigned int arg_count;
......@@ -570,7 +570,7 @@ struct __attribute__((aligned(__alignof__(unsigned int)), aligned(__alignof__(vo
unsigned long int * attribute_lengths;
void * extension;
};
# 397 "mysql_com.h"
# 398 "mysql_com.h"
struct __attribute__((aligned(__alignof__(unsigned long int)), aligned(__alignof__(void *)))) st_udf_init
{
my_bool maybe_null;
......@@ -587,7 +587,7 @@ struct __attribute__((aligned(__alignof__(void *)), aligned(__alignof__(unsigned
unsigned int left;
unsigned int size;
};
# 380 "mysql_com.h"
# 381 "mysql_com.h"
enum Item_result
{
STRING_RESULT = 0,
......@@ -596,7 +596,7 @@ enum Item_result
ROW_RESULT = 3,
DECIMAL_RESULT = 4,
};
# 321 "mysql_com.h"
# 322 "mysql_com.h"
enum enum_cursor_type
{
CURSOR_TYPE_NO_CURSOR = 0,
......@@ -604,7 +604,7 @@ enum enum_cursor_type
CURSOR_TYPE_FOR_UPDATE = 2,
CURSOR_TYPE_SCROLLABLE = 4,
};
# 234 "mysql_com.h"
# 235 "mysql_com.h"
enum enum_field_types
{
MYSQL_TYPE_DECIMAL = 0,
......@@ -651,7 +651,7 @@ enum enum_ftparser_mode
MYSQL_FTPARSER_WITH_STOPWORDS = 1,
MYSQL_FTPARSER_FULL_BOOLEAN_INFO = 2,
};
# 331 "mysql_com.h"
# 332 "mysql_com.h"
enum enum_mysql_set_option
{
MYSQL_OPTION_MULTI_STATEMENTS_ON = 0,
......@@ -671,7 +671,7 @@ enum enum_mysql_show_type
SHOW_FUNC = 8,
SHOW_DOUBLE = 9,
};
# 594 "mysql.h"
# 584 "mysql.h"
enum enum_mysql_stmt_state
{
MYSQL_STMT_INIT_DONE = 1,
......@@ -723,14 +723,14 @@ enum enum_server_command
COM_DAEMON = 29,
COM_END = 30,
};
# 740 "mysql.h"
# 730 "mysql.h"
enum enum_stmt_attr_type
{
STMT_ATTR_UPDATE_MAX_LENGTH = 0,
STMT_ATTR_CURSOR_TYPE = 1,
STMT_ATTR_PREFETCH_ROWS = 2,
};
# 296 "mysql_com.h"
# 297 "mysql_com.h"
enum mysql_enum_shutdown_level
{
SHUTDOWN_DEFAULT = 0,
......@@ -790,13 +790,13 @@ enum mysql_status
MYSQL_STATUS_GET_RESULT = 1,
MYSQL_STATUS_USE_RESULT = 2,
};
# 438 "mysql_com.h"
# 439 "mysql_com.h"
extern my_bool check_scramble(char const * reply, char const * message, unsigned char const * hash_stage2);
# 431 "mysql_com.h"
# 432 "mysql_com.h"
extern my_bool check_scramble_323(char const *, char const * message, unsigned long int * salt);
# 35 "typelib.h"
extern TYPELIB * copy_typelib(MEM_ROOT * root, TYPELIB * from);
# 426 "mysql_com.h"
# 427 "mysql_com.h"
extern void create_random_string(char * to, unsigned int, struct rand_struct * rand_st);
# 32 "typelib.h"
extern int find_type(char * x, TYPELIB const * typelib, unsigned int);
......@@ -804,15 +804,15 @@ extern int find_type(char * x, TYPELIB const * typelib, unsigned int);
extern int find_type_or_exit(char const * x, TYPELIB * typelib, char const * option);
# 29 "typelib.h"
extern my_ulonglong find_typeset(char * x, TYPELIB * typelib, int * error_position);
# 440 "mysql_com.h"
# 441 "mysql_com.h"
extern void get_salt_from_password(unsigned char * res, char const * password);
# 433 "mysql_com.h"
# 434 "mysql_com.h"
extern void get_salt_from_password_323(unsigned long int * res, char const * password);
# 446 "mysql_com.h"
# 447 "mysql_com.h"
extern char * get_tty_password(char const * opt_message);
# 34 "typelib.h"
extern char const * get_type(TYPELIB * typelib, unsigned int);
# 428 "mysql_com.h"
# 429 "mysql_com.h"
extern void hash_password(unsigned long int * to, char const * password, unsigned int);
# 30 "my_list.h"
extern LIST * list_add(LIST * root, LIST * element);
......@@ -828,47 +828,47 @@ extern unsigned int list_length(LIST *);
extern LIST * list_reverse(LIST * root);
# 36 "my_list.h"
extern int list_walk(LIST *, list_walk_action, unsigned char * argument);
# 441 "mysql_com.h"
# 442 "mysql_com.h"
extern void make_password_from_salt(char * to, unsigned char const * hash_stage2);
# 434 "mysql_com.h"
# 435 "mysql_com.h"
extern void make_password_from_salt_323(char * to, unsigned long int const * salt);
# 436 "mysql_com.h"
# 437 "mysql_com.h"
extern void make_scrambled_password(char * to, char const * password);
# 429 "mysql_com.h"
# 430 "mysql_com.h"
extern void make_scrambled_password_323(char * to, char const * password);
# 33 "typelib.h"
extern void make_type(char * to, unsigned int, TYPELIB * typelib);
# 366 "mysql_com.h"
# 367 "mysql_com.h"
extern int my_connect(my_socket, struct sockaddr const * name, unsigned int, unsigned int);
# 343 "mysql_com.h"
extern my_bool my_net_init(NET * net, Vio * vio);
# 344 "mysql_com.h"
extern my_bool my_net_init(NET * net, Vio * vio);
# 345 "mysql_com.h"
extern void my_net_local_init(NET * net);
# 354 "mysql_com.h"
# 355 "mysql_com.h"
extern unsigned long int my_net_read(NET * net);
# 349 "mysql_com.h"
# 350 "mysql_com.h"
extern my_bool my_net_write(NET * net, unsigned char const * packet, size_t);
# 425 "mysql_com.h"
# 426 "mysql_com.h"
extern double my_rnd(struct rand_struct *);
# 452 "mysql_com.h"
# 453 "mysql_com.h"
extern void my_thread_end(void);
# 451 "mysql_com.h"
# 452 "mysql_com.h"
extern my_bool my_thread_init(void);
# 570 "mysql.h"
# 560 "mysql.h"
extern void myodbc_remove_escape(MYSQL * mysql, char * name);
# 512 "mysql.h"
extern int mysql_add_slave(MYSQL * mysql, char const * host, unsigned int, char const * user, char const * passwd);
# 421 "mysql.h"
extern my_ulonglong mysql_affected_rows(MYSQL * mysql);
# 836 "mysql.h"
# 826 "mysql.h"
extern my_bool mysql_autocommit(MYSQL * mysql, my_bool);
# 437 "mysql.h"
extern my_bool mysql_change_user(MYSQL * mysql, char const * user, char const * passwd, char const * db);
# 429 "mysql.h"
extern char const * mysql_character_set_name(MYSQL * mysql);
# 839 "mysql.h"
# 829 "mysql.h"
extern void mysql_close(MYSQL * sock);
# 834 "mysql.h"
# 824 "mysql.h"
extern my_bool mysql_commit(MYSQL * mysql);
# 541 "mysql.h"
extern void mysql_data_seek(MYSQL_RES * result, my_ulonglong);
......@@ -880,7 +880,7 @@ extern void mysql_disable_reads_from_master(MYSQL * mysql);
extern void mysql_disable_rpl_parse(MYSQL * mysql);
# 520 "mysql.h"
extern int mysql_dump_debug_info(MYSQL * mysql);
# 572 "mysql.h"
# 562 "mysql.h"
extern my_bool mysql_embedded(void);
# 497 "mysql.h"
extern void mysql_enable_reads_from_master(MYSQL * mysql);
......@@ -890,7 +890,7 @@ extern void mysql_enable_rpl_parse(MYSQL * mysql);
extern my_bool mysql_eof(MYSQL_RES * res);
# 423 "mysql.h"
extern unsigned int mysql_errno(MYSQL * mysql);
# 447 "mysql_com.h"
# 448 "mysql_com.h"
extern char const * mysql_errno_to_sqlstate(unsigned int);
# 424 "mysql.h"
extern char const * mysql_error(MYSQL * mysql);
......@@ -950,30 +950,28 @@ extern MYSQL_RES * mysql_list_fields(MYSQL * mysql, char const * table, char con
extern MYSQL_RES * mysql_list_processes(MYSQL * mysql);
# 536 "mysql.h"
extern MYSQL_RES * mysql_list_tables(MYSQL * mysql, char const * wild);
# 579 "mysql.h"
# 569 "mysql.h"
extern void mysql_manager_close(MYSQL_MANAGER * con);
# 580 "mysql.h"
# 570 "mysql.h"
extern int mysql_manager_command(MYSQL_MANAGER * con, char const * cmd, int);
# 574 "mysql.h"
# 564 "mysql.h"
extern MYSQL_MANAGER * mysql_manager_connect(MYSQL_MANAGER * con, char const * host, char const * user, char const * passwd, unsigned int);
# 582 "mysql.h"
# 572 "mysql.h"
extern int mysql_manager_fetch_line(MYSQL_MANAGER * con, char * res_buf, int);
# 573 "mysql.h"
# 563 "mysql.h"
extern MYSQL_MANAGER * mysql_manager_init(MYSQL_MANAGER * con);
# 456 "mysql.h"
extern my_bool mysql_master_query(MYSQL * mysql, char const * q, unsigned long int);
# 458 "mysql.h"
extern my_bool mysql_master_send_query(MYSQL * mysql, char const * q, unsigned long int);
# 837 "mysql.h"
# 827 "mysql.h"
extern my_bool mysql_more_results(MYSQL * mysql);
# 838 "mysql.h"
# 828 "mysql.h"
extern int mysql_next_result(MYSQL * mysql);
# 412 "mysql.h"
extern unsigned int mysql_num_fields(MYSQL_RES * res);
# 411 "mysql.h"
extern my_ulonglong mysql_num_rows(MYSQL_RES * res);
# 560 "mysql.h"
extern char * mysql_odbc_escape_string(MYSQL * mysql, char * to, unsigned long int, char const * from, unsigned long int, void * param, char * (* extend_buffer)(void *, char * to, unsigned long int * length));
# 538 "mysql.h"
extern int mysql_options(MYSQL * mysql, enum mysql_option, void const * arg);
# 527 "mysql.h"
......@@ -984,7 +982,7 @@ extern unsigned int mysql_port;
extern int mysql_query(MYSQL * mysql, char const * q);
# 780 "mysql/plugin.h"
extern void mysql_query_cache_invalidate4(void * thd, char const * key, unsigned int, int);
# 585 "mysql.h"
# 575 "mysql.h"
extern my_bool mysql_read_query_result(MYSQL * mysql);
# 500 "mysql.h"
extern my_bool mysql_reads_from_master_enabled(MYSQL * mysql);
......@@ -996,7 +994,7 @@ extern unsigned long int mysql_real_escape_string(MYSQL * mysql, char * to, char
extern int mysql_real_query(MYSQL * mysql, char const * q, unsigned long int);
# 521 "mysql.h"
extern int mysql_refresh(MYSQL * mysql, unsigned int);
# 835 "mysql.h"
# 825 "mysql.h"
extern my_bool mysql_rollback(MYSQL * mysql);
# 543 "mysql.h"
extern MYSQL_ROW_OFFSET mysql_row_seek(MYSQL_RES * result, MYSQL_ROW_OFFSET);
......@@ -1038,59 +1036,59 @@ extern char const * mysql_sqlstate(MYSQL * mysql);
extern my_bool mysql_ssl_set(MYSQL * mysql, char const * key, char const * cert, char const * ca, char const * capath, char const * cipher);
# 528 "mysql.h"
extern char const * mysql_stat(MYSQL * mysql);
# 830 "mysql.h"
# 820 "mysql.h"
extern my_ulonglong mysql_stmt_affected_rows(MYSQL_STMT * stmt);
# 808 "mysql.h"
# 798 "mysql.h"
extern my_bool mysql_stmt_attr_get(MYSQL_STMT * stmt, enum enum_stmt_attr_type, void * attr);
# 805 "mysql.h"
# 795 "mysql.h"
extern my_bool mysql_stmt_attr_set(MYSQL_STMT * stmt, enum enum_stmt_attr_type, void const * attr);
# 811 "mysql.h"
# 801 "mysql.h"
extern my_bool mysql_stmt_bind_param(MYSQL_STMT * stmt, MYSQL_BIND * bnd);
# 812 "mysql.h"
# 802 "mysql.h"
extern my_bool mysql_stmt_bind_result(MYSQL_STMT * stmt, MYSQL_BIND * bnd);
# 813 "mysql.h"
# 803 "mysql.h"
extern my_bool mysql_stmt_close(MYSQL_STMT * stmt);
# 828 "mysql.h"
# 818 "mysql.h"
extern void mysql_stmt_data_seek(MYSQL_STMT * stmt, my_ulonglong);
# 822 "mysql.h"
# 812 "mysql.h"
extern unsigned int mysql_stmt_errno(MYSQL_STMT * stmt);
# 823 "mysql.h"
# 813 "mysql.h"
extern char const * mysql_stmt_error(MYSQL_STMT * stmt);
# 798 "mysql.h"
# 788 "mysql.h"
extern int mysql_stmt_execute(MYSQL_STMT * stmt);
# 799 "mysql.h"
# 789 "mysql.h"
extern int mysql_stmt_fetch(MYSQL_STMT * stmt);
# 800 "mysql.h"
# 790 "mysql.h"
extern int mysql_stmt_fetch_column(MYSQL_STMT * stmt, MYSQL_BIND * bind_arg, unsigned int, unsigned long int);
# 832 "mysql.h"
# 822 "mysql.h"
extern unsigned int mysql_stmt_field_count(MYSQL_STMT * stmt);
# 815 "mysql.h"
# 805 "mysql.h"
extern my_bool mysql_stmt_free_result(MYSQL_STMT * stmt);
# 795 "mysql.h"
# 785 "mysql.h"
extern MYSQL_STMT * mysql_stmt_init(MYSQL * mysql);
# 831 "mysql.h"
# 821 "mysql.h"
extern my_ulonglong mysql_stmt_insert_id(MYSQL_STMT * stmt);
# 829 "mysql.h"
# 819 "mysql.h"
extern my_ulonglong mysql_stmt_num_rows(MYSQL_STMT * stmt);
# 804 "mysql.h"
# 794 "mysql.h"
extern unsigned long int mysql_stmt_param_count(MYSQL_STMT * stmt);
# 821 "mysql.h"
# 811 "mysql.h"
extern MYSQL_RES * mysql_stmt_param_metadata(MYSQL_STMT * stmt);
# 796 "mysql.h"
# 786 "mysql.h"
extern int mysql_stmt_prepare(MYSQL_STMT * stmt, char const * query, unsigned long int);
# 814 "mysql.h"
# 804 "mysql.h"
extern my_bool mysql_stmt_reset(MYSQL_STMT * stmt);
# 820 "mysql.h"
# 810 "mysql.h"
extern MYSQL_RES * mysql_stmt_result_metadata(MYSQL_STMT * stmt);
# 825 "mysql.h"
# 815 "mysql.h"
extern MYSQL_ROW_OFFSET mysql_stmt_row_seek(MYSQL_STMT * stmt, MYSQL_ROW_OFFSET);
# 827 "mysql.h"
# 817 "mysql.h"
extern MYSQL_ROW_OFFSET mysql_stmt_row_tell(MYSQL_STMT * stmt);
# 816 "mysql.h"
# 806 "mysql.h"
extern my_bool mysql_stmt_send_long_data(MYSQL_STMT * stmt, unsigned int, char const * data, unsigned long int);
# 824 "mysql.h"
# 814 "mysql.h"
extern char const * mysql_stmt_sqlstate(MYSQL_STMT * stmt);
# 803 "mysql.h"
# 793 "mysql.h"
extern int mysql_stmt_store_result(MYSQL_STMT * stmt);
# 452 "mysql.h"
extern MYSQL_RES * mysql_store_result(MYSQL * mysql);
......@@ -1100,7 +1098,7 @@ extern void mysql_thread_end(void);
extern unsigned long int mysql_thread_id(MYSQL * mysql);
# 403 "mysql.h"
extern my_bool mysql_thread_init(void);
# 571 "mysql.h"
# 561 "mysql.h"
extern unsigned int mysql_thread_safe(void);
# 699 "mysql/plugin.h"
extern int mysql_tmpfile(char const * prefix);
......@@ -1110,25 +1108,25 @@ extern char * mysql_unix_port;
extern MYSQL_RES * mysql_use_result(MYSQL * mysql);
# 426 "mysql.h"
extern unsigned int mysql_warning_count(MYSQL * mysql);
# 346 "mysql_com.h"
# 347 "mysql_com.h"
extern void net_clear(NET * net, my_bool);
# 345 "mysql_com.h"
# 346 "mysql_com.h"
extern void net_end(NET * net);
# 348 "mysql_com.h"
# 349 "mysql_com.h"
extern my_bool net_flush(NET * net);
# 353 "mysql_com.h"
# 354 "mysql_com.h"
extern int net_real_write(NET * net, unsigned char const * packet, size_t);
# 347 "mysql_com.h"
# 348 "mysql_com.h"
extern my_bool net_realloc(NET * net, size_t);
# 350 "mysql_com.h"
# 351 "mysql_com.h"
extern my_bool net_write_command(NET * net, unsigned char, unsigned char const * header, size_t, unsigned char const * packet, size_t);
# 442 "mysql_com.h"
# 443 "mysql_com.h"
extern char * octet2hex(char * to, char const * str, unsigned int);
# 423 "mysql_com.h"
# 424 "mysql_com.h"
extern void randominit(struct rand_struct *, unsigned long int, unsigned long int);
# 437 "mysql_com.h"
# 438 "mysql_com.h"
extern void scramble(char * to, char const * message, char const * password);
# 430 "mysql_com.h"
# 431 "mysql_com.h"
extern void scramble_323(char * to, char const * message, char const * password);
# 37 "typelib.h"
extern TYPELIB sql_protocol_typelib;
......
libmysql/libmysql.c
View file @ 36d3c604
......@@ -1629,78 +1629,6 @@ mysql_real_escape_string(MYSQL *mysql, char *to,const char *from,
return escape_string_for_mysql(mysql->charset, to, 0, from, length);
}
char * STDCALL
mysql_odbc_escape_string(MYSQL *mysql,
char *to, ulong to_length,
const char *from, ulong from_length,
void *param,
char * (*extend_buffer)
(void *, char *, ulong *))
{
char *to_end=to+to_length-5;
const char *end;
#ifdef USE_MB
my_bool use_mb_flag=use_mb(mysql->charset);
#endif
for (end=from+from_length; from != end ; from++)
{
if (to >= to_end)
{
to_length = (ulong) (end-from)+512; /* We want this much more */
if (!(to=(*extend_buffer)(param, to, &to_length)))
return to;
to_end=to+to_length-5;
}
#ifdef USE_MB
{
int l;
if (use_mb_flag && (l = my_ismbchar(mysql->charset, from, end)))
{
while (l--)
*to++ = *from++;
from--;
continue;
}
}
#endif
switch (*from) {
case 0: /* Must be escaped for 'mysql' */
*to++= '\\';
*to++= '0';
break;
case '\n': /* Must be escaped for logs */
*to++= '\\';
*to++= 'n';
break;
case '\r':
*to++= '\\';
*to++= 'r';
break;
case '\\':
*to++= '\\';
*to++= '\\';
break;
case '\'':
*to++= '\\';
*to++= '\'';
break;
case '"': /* Better safe than sorry */
*to++= '\\';
*to++= '"';
break;
case '\032': /* This gives problems on Win32 */
*to++= '\\';
*to++= 'Z';
break;
default:
*to++= *from;
}
}
return to;
}
void STDCALL
myodbc_remove_escape(MYSQL *mysql,char *name)
{
......
libmysql/libmysql.def
View file @ 36d3c604
......@@ -78,7 +78,6 @@ EXPORTS
mysql_next_result
mysql_num_fields
mysql_num_rows
mysql_odbc_escape_string
mysql_options
mysql_stmt_param_count
mysql_stmt_param_metadata
......
libmysqld/libmysqld.def
View file @ 36d3c604
......@@ -78,7 +78,6 @@ EXPORTS
mysql_next_result
mysql_num_fields
mysql_num_rows
mysql_odbc_escape_string
mysql_options
mysql_ping
mysql_query
......
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