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Fixed some build problems.

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Fix that compressed packets and normal packets looks indentical before calling net_real_write()
(Needed for query cache)
Optimize IS NULL handling


Build-tools/Do-compile:
  Fix for machines with clocks in an earlier timezone
Docs/manual.texi:
  Fixed typo
acinclude.m4:
  Fixed typo
client/mysqlbinlog.cc:
  Cleanup
client/mysqltest.c:
  Added --compress to test the compressed protocol
configure.in:
  Increment shared library number (because structs changed)
include/mysql.h:
  Optimize structs for Ia64
include/mysql_com.h:
  Optimize structs for Ia64
libmysql/libmysql.c:
  Portability fixes
libmysql/net.c:
  Fix that compressed packets and normal packets looks indentical before calling net_real_write()
  (Needed for query cache)
libmysqld/examples/Makefile.am:
  Portability fix
libmysqld/libmysqld.c:
  Portability fixes
mysql-test/mysql-test-run.sh:
  Added --compress to test the compressed protocol
mysql-test/t/type_enum.test:
  A
mysys/mf_casecnv.c:
  Portability fixes
mysys/mf_tempfile.c:
  Portability fixes
scripts/make_binary_distribution.sh:
  Add libmysqld to binary distribution
sql-bench/server-cfg.sh:
  Fix for Interbase
sql/item.h:
  Optimize IS NULL handling
sql/item_cmpfunc.cc:
  Optimize IS NULL handling
sql/item_cmpfunc.h:
  Optimize IS NULL handling
sql/item_func.cc:
  cleanup
sql/item_func.h:
  Optimize IS NULL handling
sql/mysql_priv.h:
  c
sql/net_serv.cc:
  Fix that compressed packets and normal packets looks indentical before calling net_real_write()
  (Needed for query cache)
This commit is contained in:
unknown
2001-10-04 02:44:18 +03:00
parent 664647d1f7
commit b39f54aafb
26 changed files with 221 additions and 471 deletions
Download Patch File Download Diff File Expand all files Collapse all files

57
libmysql/libmysql.c
View File

@ -316,11 +316,11 @@ HANDLE create_named_pipe(NET *net, uint connect_timeout, char **arg_host,
** or packet is an error message
*****************************************************************************/
uint
ulong
net_safe_read(MYSQL *mysql)
{
NET *net= &mysql->net;
uint len=0;
ulong len=0;
init_sigpipe_variables
/* Don't give sigpipe errors if the client doesn't want them */
@ -338,7 +338,7 @@ net_safe_read(MYSQL *mysql)
CR_NET_PACKET_TOO_LARGE:
CR_SERVER_LOST);
strmov(net->last_error,ER(net->last_errno));
return(packet_error);
return (packet_error);
}
if (net->read_pos[0] == 255)
{
@ -349,7 +349,7 @@ net_safe_read(MYSQL *mysql)
pos+=2;
len-=2;
(void) strmake(net->last_error,(char*) pos,
min(len,sizeof(net->last_error)-1));
min((uint) len,(uint) sizeof(net->last_error)-1));
}
else
{
@ -440,7 +440,7 @@ static void free_rows(MYSQL_DATA *cur)
int
simple_command(MYSQL *mysql,enum enum_server_command command, const char *arg,
uint length, my_bool skipp_check)
ulong length, my_bool skipp_check)
{
NET *net= &mysql->net;
int result= -1;
@ -671,8 +671,8 @@ mysql_free_result(MYSQL_RES *result)
DBUG_PRINT("warning",("Not all rows in set were read; Ignoring rows"));
for (;;)
{
uint pkt_len;
if ((pkt_len=(uint) net_safe_read(result->handle)) == packet_error)
ulong pkt_len;
if ((pkt_len=net_safe_read(result->handle)) == packet_error)
break;
if (pkt_len == 1 && result->handle->net.read_pos[0] == 254)
break; /* End of data */
@ -866,7 +866,8 @@ unpack_fields(MYSQL_DATA *data,MEM_ROOT *alloc,uint fields,
MYSQL_FIELD *field,*result;
DBUG_ENTER("unpack_fields");
field=result=(MYSQL_FIELD*) alloc_root(alloc,sizeof(MYSQL_FIELD)*fields);
field=result=(MYSQL_FIELD*) alloc_root(alloc,
(uint) sizeof(MYSQL_FIELD)*fields);
if (!result)
DBUG_RETURN(0);
@ -913,7 +914,7 @@ static MYSQL_DATA *read_rows(MYSQL *mysql,MYSQL_FIELD *mysql_fields,
NET *net = &mysql->net;
DBUG_ENTER("read_rows");
if ((pkt_len=(uint) net_safe_read(mysql)) == packet_error)
if ((pkt_len= net_safe_read(mysql)) == packet_error)
DBUG_RETURN(0);
if (!(result=(MYSQL_DATA*) my_malloc(sizeof(MYSQL_DATA),
MYF(MY_WME | MY_ZEROFILL))))
@ -1020,7 +1021,7 @@ read_one_row(MYSQL *mysql,uint fields,MYSQL_ROW row, ulong *lengths)
/* perform query on master */
int STDCALL mysql_master_query(MYSQL *mysql, const char *q,
unsigned int length)
unsigned long length)
{
if (mysql_master_send_query(mysql, q, length))
return 1;
@ -1028,7 +1029,7 @@ int STDCALL mysql_master_query(MYSQL *mysql, const char *q,
}
int STDCALL mysql_master_send_query(MYSQL *mysql, const char *q,
unsigned int length)
unsigned long length)
{
MYSQL*master = mysql->master;
if (!length)
@ -1042,7 +1043,7 @@ int STDCALL mysql_master_send_query(MYSQL *mysql, const char *q,
/* perform query on slave */
int STDCALL mysql_slave_query(MYSQL *mysql, const char *q,
unsigned int length)
unsigned long length)
{
if (mysql_slave_send_query(mysql, q, length))
return 1;
@ -1050,7 +1051,7 @@ int STDCALL mysql_slave_query(MYSQL *mysql, const char *q,
}
int STDCALL mysql_slave_send_query(MYSQL *mysql, const char *q,
unsigned int length)
unsigned long length)
{
MYSQL* last_used_slave, *slave_to_use = 0;
@ -1271,7 +1272,7 @@ STDCALL mysql_rpl_query_type(const char* q, int len)
case 'c': /* create or check */
return tolower(q[1]) == 'h' ? MYSQL_RPL_ADMIN : MYSQL_RPL_MASTER ;
case 's': /* select or show */
return tolower(q[1] == 'h') ? MYSQL_RPL_ADMIN : MYSQL_RPL_SLAVE;
return tolower(q[1]) == 'h' ? MYSQL_RPL_ADMIN : MYSQL_RPL_SLAVE;
case 'f': /* flush */
case 'r': /* repair */
case 'g': /* grant */
@ -1280,8 +1281,7 @@ STDCALL mysql_rpl_query_type(const char* q, int len)
return MYSQL_RPL_SLAVE;
}
}
return 0;
return MYSQL_RPL_MASTER; /* By default, send to master */
}
@ -1829,7 +1829,7 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
mysql->db=my_strdup(db,MYF(MY_WME));
db=0;
}
if (my_net_write(net,buff,(uint) (end-buff)) || net_flush(net) ||
if (my_net_write(net,buff,(ulong) (end-buff)) || net_flush(net) ||
net_safe_read(mysql) == packet_error)
goto error;
if (client_flag & CLIENT_COMPRESS) /* We will use compression */
@ -1935,7 +1935,7 @@ my_bool STDCALL mysql_change_user(MYSQL *mysql, const char *user,
pos=scramble(pos, mysql->scramble_buff, passwd,
(my_bool) (mysql->protocol_version == 9));
pos=strmov(pos+1,db ? db : "");
if (simple_command(mysql,COM_CHANGE_USER, buff,(uint) (pos-buff),0))
if (simple_command(mysql,COM_CHANGE_USER, buff,(ulong) (pos-buff),0))
DBUG_RETURN(1);
my_free(mysql->user,MYF(MY_ALLOW_ZERO_PTR));
@ -1960,7 +1960,7 @@ mysql_select_db(MYSQL *mysql, const char *db)
DBUG_ENTER("mysql_select_db");
DBUG_PRINT("enter",("db: '%s'",db));
if ((error=simple_command(mysql,COM_INIT_DB,db,(uint) strlen(db),0)))
if ((error=simple_command(mysql,COM_INIT_DB,db,(ulong) strlen(db),0)))
DBUG_RETURN(error);
my_free(mysql->db,MYF(MY_ALLOW_ZERO_PTR));
mysql->db=my_strdup(db,MYF(MY_WME));
@ -2111,7 +2111,7 @@ STDCALL mysql_add_slave(MYSQL* mysql, const char* host,
*/
int STDCALL
mysql_send_query(MYSQL* mysql, const char* query, uint length)
mysql_send_query(MYSQL* mysql, const char* query, ulong length)
{
if (mysql->options.rpl_parse && mysql->rpl_pivot)
{
@ -2179,13 +2179,13 @@ get_info:
CLIENT_LONG_FLAG))))
DBUG_RETURN(-1);
mysql->status=MYSQL_STATUS_GET_RESULT;
mysql->field_count=field_count;
mysql->field_count= (uint) field_count;
DBUG_RETURN(0);
}
int STDCALL
mysql_real_query(MYSQL *mysql, const char *query, uint length)
mysql_real_query(MYSQL *mysql, const char *query, ulong length)
{
DBUG_ENTER("mysql_real_query");
DBUG_PRINT("enter",("handle: %lx",mysql));
@ -2276,8 +2276,9 @@ mysql_store_result(MYSQL *mysql)
DBUG_RETURN(0);
}
mysql->status=MYSQL_STATUS_READY; /* server is ready */
if (!(result=(MYSQL_RES*) my_malloc(sizeof(MYSQL_RES)+
sizeof(ulong)*mysql->field_count,
if (!(result=(MYSQL_RES*) my_malloc((uint) (sizeof(MYSQL_RES)+
sizeof(ulong) *
mysql->field_count),
MYF(MY_WME | MY_ZEROFILL))))
{
mysql->net.last_errno=CR_OUT_OF_MEMORY;
@ -2433,7 +2434,7 @@ mysql_fetch_lengths(MYSQL_RES *res)
continue;
}
if (start) /* Found end of prev string */
*prev_length= (uint) (*column-start-1);
*prev_length= (ulong) (*column-start-1);
start= *column;
prev_length=lengths;
}
@ -2534,7 +2535,7 @@ mysql_list_fields(MYSQL *mysql, const char *table, const char *wild)
LINT_INIT(query);
end=strmake(strmake(buff, table,128)+1,wild ? wild : "",128);
if (simple_command(mysql,COM_FIELD_LIST,buff,(uint) (end-buff),1) ||
if (simple_command(mysql,COM_FIELD_LIST,buff,(ulong) (end-buff),1) ||
!(query = read_rows(mysql,(MYSQL_FIELD*) 0,6)))
DBUG_RETURN(NULL);
@ -2590,7 +2591,7 @@ mysql_create_db(MYSQL *mysql, const char *db)
{
DBUG_ENTER("mysql_createdb");
DBUG_PRINT("enter",("db: %s",db));
DBUG_RETURN(simple_command(mysql,COM_CREATE_DB,db, (uint) strlen(db),0));
DBUG_RETURN(simple_command(mysql,COM_CREATE_DB,db, (ulong) strlen(db),0));
}
@ -2599,7 +2600,7 @@ mysql_drop_db(MYSQL *mysql, const char *db)
{
DBUG_ENTER("mysql_drop_db");
DBUG_PRINT("enter",("db: %s",db));
DBUG_RETURN(simple_command(mysql,COM_DROP_DB,db,(uint) strlen(db),0));
DBUG_RETURN(simple_command(mysql,COM_DROP_DB,db,(ulong) strlen(db),0));
}
#endif