Commit fe1842d9 authored by unknown's avatar unknown

Symlinking of tables should not work.

Fixed error number handling bug in mysqltest.
Fixed that error number from insert delayed is reported correctly.
merged new vio code with old violite code.


client/mysqltest.c:
  Fixed bug that error numbers wasn't tested properly.
myisam/mi_check.c:
  Moved initialization of variables to avoid a bug.
myisam/mi_create.c:
  Fixed bug in symlink handling.
myisam/mi_test_all.sh:
  Fixed script so that it works.
myisam/myisamchk.c:
  Removed --no-symlinks option
mysql-test/mysql-test-run.sh:
  Cleaned up error message
mysql-test/t/bdb.test:
  Fixed wrong error numbers
mysql-test/t/err000001.test:
  Fixed wrong error numbers
mysql-test/t/innodb.test:
  Fixed wrong error numbers
mysql-test/t/overflow.test:
  Fixed wrong error numbers
mysql-test/t/status.test:
  Ensure that we are using myisam tables for the lock test.
mysys/my_delete.c:
  cleanup
mysys/my_symlink2.c:
  Added option to not overwrite files when using symlinks.
sql/Makefile.am:
  Moved vio to avoid link error.
sql/ha_myisam.cc:
  Fixed symlink handling.
sql/mysqld.cc:
  Changed --skip-symlinks to --skip-symlink
sql/sql_insert.cc:
  Fixed that error number from insert delayed is reported correctly
sql/sql_parse.cc:
  Fixed symlink handling.
sql/sql_table.cc:
  Fixed symlink handling.
vio/vio.c:
  cleanup
vio/viosocket.c:
  c
parent c866beb5
......@@ -352,7 +352,9 @@ static void abort_not_supported_test()
static void verbose_msg(const char* fmt, ...)
{
va_list args;
if (!verbose) return;
DBUG_ENTER("verbose_msg");
if (!verbose)
DBUG_VOID_RETURN;
va_start(args, fmt);
......@@ -360,6 +362,7 @@ static void verbose_msg(const char* fmt, ...)
vfprintf(stderr, fmt, args);
fprintf(stderr, "\n");
va_end(args);
DBUG_VOID_RETURN;
}
......@@ -446,12 +449,12 @@ VAR* var_get(const char* var_name, const char** var_name_end, int raw)
{
const char* save_var_name = var_name, *end;
end = (var_name_end) ? *var_name_end : 0;
while(isalnum(*var_name) || *var_name == '_')
{
if(end && var_name == end)
break;
++var_name;
}
while (isvar(*var_name))
{
if(end && var_name == end)
break;
++var_name;
}
if(var_name == save_var_name)
die("Empty variable");
......@@ -1522,10 +1525,12 @@ void reject_dump(const char* record_file, char* buf, int size)
str_to_file(fn_format(reject_file, record_file,"",".reject",2), buf, size);
}
/* flags control the phased/stages of query execution to be performed
/*
* flags control the phased/stages of query execution to be performed
* if QUERY_SEND bit is on, the query will be sent. If QUERY_REAP is on
* the result will be read - for regular query, both bits must be on
*/
int run_query(MYSQL* mysql, struct st_query* q, int flags)
{
MYSQL_RES* res = 0;
......@@ -1576,8 +1581,6 @@ int run_query(MYSQL* mysql, struct st_query* q, int flags)
if (q->abort_on_error)
die("At line %u: query '%s' failed: %d: %s", start_lineno, query,
mysql_errno(mysql), mysql_error(mysql));
/*die("At line %u: Failed in mysql_store_result for query '%s' (%d)",
start_lineno, query, mysql_errno(mysql));*/
else
{
for (i=0 ; q->expected_errno[i] ; i++)
......@@ -1587,13 +1590,15 @@ int run_query(MYSQL* mysql, struct st_query* q, int flags)
}
if (i)
{
verbose_msg("query '%s' failed with wrong errno\
%d instead of %d...", q->query, mysql_errno(mysql), q->expected_errno[0]);
verbose_msg("query '%s' failed with wrong errno %d instead of %d...",
q->query, mysql_errno(mysql), q->expected_errno[0]);
error=1;
goto end;
}
verbose_msg("query '%s' failed: %d: %s", q->query, mysql_errno(mysql),
mysql_error(mysql));
/* if we do not abort on error, failure to run the query does
/*
if we do not abort on error, failure to run the query does
not fail the whole test case
*/
goto end;
......@@ -1754,11 +1759,11 @@ static void var_from_env(const char* name, const char* def_val)
static void init_var_hash()
{
if(hash_init(&var_hash, 1024, 0, 0, get_var_key, var_free, MYF(0)))
if (hash_init(&var_hash, 1024, 0, 0, get_var_key, var_free, MYF(0)))
die("Variable hash initialization failed");
var_from_env("MASTER_MYPORT", "9306");
var_from_env("SLAVE_MYPORT", "9307");
var_from_env("MYSQL_TEST_DIR", "");
var_from_env("MYSQL_TEST_DIR", "/tmp");
}
int main(int argc, char** argv)
......
......@@ -1102,6 +1102,10 @@ int mi_repair(MI_CHECK *param, register MI_INFO *info,
share->pack.header_length;
got_error=1;
new_file= -1;
sort_info->buff=0;
sort_info->buff_length=0;
sort_info->record=0;
if (!(param->testflag & T_SILENT))
{
printf("- recovering (with keycache) MyISAM-table '%s'\n",name);
......@@ -1114,7 +1118,10 @@ int mi_repair(MI_CHECK *param, register MI_INFO *info,
if (init_io_cache(&param->read_cache,info->dfile,
(uint) param->read_buffer_length,
READ_CACHE,share->pack.header_length,1,MYF(MY_WME)))
{
bzero(&info->rec_cache,sizeof(info->rec_cache));
goto err;
}
if (!rep_quick)
if (init_io_cache(&info->rec_cache,-1,(uint) param->write_buffer_length,
WRITE_CACHE, new_header_length, 1,
......@@ -1122,7 +1129,6 @@ int mi_repair(MI_CHECK *param, register MI_INFO *info,
goto err;
info->opt_flag|=WRITE_CACHE_USED;
sort_info->start_recpos=0;
sort_info->buff=0; sort_info->buff_length=0;
if (!(sort_info->record=(byte*) my_malloc((uint) share->base.pack_reclength,
MYF(0))))
{
......
......@@ -38,12 +38,13 @@ int mi_create(const char *name,uint keys,MI_KEYDEF *keydefs,
register uint i,j;
File dfile,file;
int errpos,save_errno;
myf create_flag;
uint fields,length,max_key_length,packed,pointer,
key_length,info_length,key_segs,options,min_key_length_skipp,
base_pos,varchar_count,long_varchar_count,varchar_length,
max_key_block_length,unique_key_parts,offset;
ulong reclength, real_reclength,min_pack_length;
char buff[FN_REFLEN];
char filename[FN_REFLEN],linkname[FN_REFLEN], *linkname_ptr;
ulong pack_reclength;
ulonglong tot_length,max_rows;
enum en_fieldtype type;
......@@ -467,12 +468,31 @@ int mi_create(const char *name,uint keys,MI_KEYDEF *keydefs,
MI_EXTEND_BLOCK_LENGTH;
if (! (flags & HA_DONT_TOUCH_DATA))
share.state.create_time= (long) time((time_t*) 0);
if (ci->index_file_name)
{
fn_format(filename, ci->index_file_name,"",MI_NAME_IEXT,4);
fn_format(linkname,name, "",MI_NAME_IEXT,4);
linkname_ptr=linkname;
/*
Don't create the table if the link or file exists to ensure that one
doesn't accidently destroy another table.
*/
create_flag=0;
}
else
{
fn_format(filename,name,"",MI_NAME_IEXT,(4+ (flags & HA_DONT_TOUCH_DATA) ?
32 : 0));
linkname_ptr=0;
/* Replace the current file */
create_flag=MY_DELETE_OLD;
}
if ((file= my_create_with_symlink(ci->index_file_name,
fn_format(buff,name,"",MI_NAME_IEXT,4+
(ci->index_file_name ? 0 : 32)),
if ((file= my_create_with_symlink(linkname_ptr,
filename,
0, O_RDWR | O_TRUNC,
MYF(MY_WME | MY_DELETE_OLD))) < 0)
MYF(MY_WME | create_flag))) < 0)
goto err;
errpos=1;
......@@ -481,8 +501,8 @@ int mi_create(const char *name,uint keys,MI_KEYDEF *keydefs,
#ifdef USE_RAID
if (share.base.raid_type)
{
(void) fn_format(buff,name,"",MI_NAME_DEXT,2+4);
if ((dfile=my_raid_create(buff,0,O_RDWR | O_TRUNC,
(void) fn_format(filename,name,"",MI_NAME_DEXT,2+4);
if ((dfile=my_raid_create(filename,0,O_RDWR | O_TRUNC,
share.base.raid_type,
share.base.raid_chunks,
share.base.raid_chunksize,
......@@ -492,11 +512,23 @@ int mi_create(const char *name,uint keys,MI_KEYDEF *keydefs,
else
#endif
{
(void) fn_format(buff,name,"",MI_NAME_DEXT,2+4 +
(ci->data_file_name ? 0 : 32));
if (ci->data_file_name)
{
fn_format(filename, ci->data_file_name,"",MI_NAME_DEXT,4);
fn_format(linkname, name, "",MI_NAME_DEXT,4);
linkname_ptr=linkname;
create_flag=0;
}
else
{
fn_format(filename,name,"",MI_NAME_DEXT,4);
linkname_ptr=0;
create_flag=MY_DELETE_OLD;
}
if ((dfile=
my_create_with_symlink(ci->data_file_name, buff,
0,O_RDWR | O_TRUNC,MYF(MY_WME))) < 0)
my_create_with_symlink(linkname_ptr, filename,
0,O_RDWR | O_TRUNC,
MYF(MY_WME | create_flag))) < 0)
goto err;
}
errpos=3;
......@@ -517,14 +549,14 @@ int mi_create(const char *name,uint keys,MI_KEYDEF *keydefs,
/* Write key and keyseg definitions */
for (i=0 ; i < share.base.keys - uniques; i++)
{
uint ft_segs=(keydefs[i].flag & HA_FULLTEXT) ? FT_SEGS : 0; /* SerG */
uint ft_segs=(keydefs[i].flag & HA_FULLTEXT) ? FT_SEGS : 0;
if (mi_keydef_write(file, &keydefs[i]))
goto err;
for (j=0 ; j < keydefs[i].keysegs-ft_segs ; j++)
if (mi_keyseg_write(file, &keydefs[i].seg[j]))
goto err;
for (j=0 ; j < ft_segs ; j++) /* SerG */
for (j=0 ; j < ft_segs ; j++)
{
MI_KEYSEG seg=ft_keysegs[j];
seg.language= keydefs[i].seg[0].language;
......@@ -605,24 +637,16 @@ err:
VOID(my_close(dfile,MYF(0)));
/* fall through */
case 2:
if (! (flags & HA_DONT_TOUCH_DATA))
{
/* QQ: Tnu should add a call to my_raid_delete() here */
VOID(fn_format(buff,name,"",MI_NAME_DEXT,2+4));
my_delete(buff,MYF(0));
if (ci->data_file_name && strcmp(buff,ci->data_file_name))
my_delete(ci->data_file_name,MYF(0));
}
if (! (flags & HA_DONT_TOUCH_DATA))
my_delete_with_symlink(fn_format(filename,name,"",MI_NAME_DEXT,2+4),
MYF(0));
/* fall through */
case 1:
VOID(my_close(file,MYF(0)));
if (! (flags & HA_DONT_TOUCH_DATA))
{
VOID(fn_format(buff,name,"",MI_NAME_IEXT,2+4));
my_delete(buff,MYF(0));
if (ci->index_file_name && strcmp(buff,ci->index_file_name))
my_delete(ci->index_file_name,MYF(0));
}
my_delete_with_symlink(fn_format(filename,name,"",MI_NAME_IEXT,2+4),
MYF(0));
}
my_free((char*) rec_per_key_part, MYF(0));
DBUG_RETURN(my_errno=save_errno); /* return the fatal errno */
......
#!/bin/sh
#
# Execute some simple basic test on MyISAM libary to check if things
# works at all.
silent="-s"
suffix=$MACH
if test -f mi_test1$MACH ; then suffix=$MACH else suffix=""; fi
mi_test1$suffix $silent
myisamchk$suffix -se test1
mi_test1$suffix $silent -N -S
......
......@@ -183,7 +183,6 @@ static struct option long_options[] =
{"information", no_argument, 0, 'i'},
{"keys-used", required_argument, 0, 'k'},
{"medium-check", no_argument, 0, 'm'},
{"no-symlinks", no_argument, 0, 'l'},
{"quick", no_argument, 0, 'q'},
{"read-only", no_argument, 0, 'T'},
{"recover", no_argument, 0, 'r'},
......@@ -373,9 +372,6 @@ static void get_options(register int *argc,register char ***argv)
case 'k':
check_param.keys_in_use= (ulonglong) strtoll(optarg,NULL,10);
break;
case 'l':
check_param.opt_follow_links=0;
break;
case 'm':
check_param.testflag|= T_MEDIUM; /* Medium check */
break;
......
......@@ -99,8 +99,9 @@ export MYSQL_TEST_DIR
STD_DATA=$MYSQL_TEST_DIR/std_data
hostname=`hostname` # Installed in the mysql privilege table
TESTDIR="$MYSQL_TEST_DIR/t/"
TESTDIR="$MYSQL_TEST_DIR/t"
TESTSUFFIX=test
TOT_SKIP=0
TOT_PASS=0
TOT_FAIL=0
TOT_TEST=0
......@@ -359,8 +360,10 @@ report_stats () {
$ECHO ""
$ECHO "The log files in $MYSQL_TEST_DIR/var/log may give you some hint"
$ECHO "of what when wrong."
$ECHO "If you want to report this error, please read first the documentation at"
$ECHO "http://www.mysql.com/doc/M/y/MySQL_test_suite.html"
$ECHO ""
$ECHO "Please follow the instructions outlined at"
$ECHO "http://www.mysql.com/doc/R/e/Reporting_mysqltest_bugs.html"
$ECHO "to find the reason to this problem and how to report this."
fi
}
......@@ -640,7 +643,7 @@ run_testcase ()
timestr="$USERT $SYST $REALT"
pname=`$ECHO "$tname "|$CUT -c 1-16`
RES="$pname $timestr"
pass_inc
skip_inc
$ECHO "$RES$RES_SPACE [ skipped ]"
return
fi
......@@ -747,7 +750,7 @@ run_testcase ()
$ECHO "Resuming Tests"
$ECHO ""
else
pass_inc
skip_inc
$ECHO "$RES$RES_SPACE [ skipped ]"
fi
fi
......
Variable_name Value
have_symlink YES
Table Op Msg_type Msg_text
test.t9 check status OK
Table Op Msg_type Msg_text
test.t9 optimize status OK
Table Op Msg_type Msg_text
test.t9 repair status OK
Table Create Table
t9 CREATE TABLE `t9` (
`a` int(11) NOT NULL auto_increment,
`b` char(16) NOT NULL default '',
`c` int(11) NOT NULL default '0',
PRIMARY KEY (`a`)
) TYPE=MyISAM
count(*)
16724
Table Create Table
t9 CREATE TABLE `t9` (
`a` int(11) NOT NULL auto_increment,
`b` char(16) NOT NULL default '',
`c` int(11) NOT NULL default '0',
`d` int(11) NOT NULL default '0',
PRIMARY KEY (`a`)
) TYPE=MyISAM
......@@ -686,7 +686,7 @@ drop table t1;
create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) type=bdb;
insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
LOCK TABLES t1 WRITE;
--error 690
--error 1062
insert into t1 values (99,1,2,'D'),(1,1,2,'D');
select id from t1;
select id from t1;
......@@ -697,7 +697,7 @@ create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(3
insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
LOCK TABLES t1 WRITE;
begin;
--error 690
--error 1062
insert into t1 values (99,1,2,'D'),(1,1,2,'D');
select id from t1;
insert ignore into t1 values (100,1,2,'D'),(1,1,99,'D');
......
......@@ -10,7 +10,8 @@ create table t1 (a int);
!$1054 select count(test.t1.b) from t1;
!$1109 select count(not_existing_database.t1) from t1;
!$1109 select count(not_existing_database.t1.a) from t1;
!$1044 select count(not_existing_database.t1.a) from not_existing_database.t1;
--error 1044,1146
select count(not_existing_database.t1.a) from not_existing_database.t1;
!$1054 select 1 from t1 order by 2;
!$1054 select 1 from t1 group by 2;
!$1054 select 1 from t1 order by t1.b;
......
......@@ -437,7 +437,7 @@ drop table t1;
create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(30),primary key (id,id2),index index_id3 (id3)) type=innodb;
insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
LOCK TABLES t1 WRITE;
--error 690
--error 1062
insert into t1 values (99,1,2,'D'),(1,1,2,'D');
select id from t1;
select id from t1;
......@@ -448,7 +448,7 @@ create table t1 (id int NOT NULL,id2 int NOT NULL,id3 int NOT NULL,dummy1 char(3
insert into t1 values (0,0,0,'ABCDEFGHIJ'),(2,2,2,'BCDEFGHIJK'),(1,1,1,'CDEFGHIJKL');
LOCK TABLES t1 WRITE;
begin;
--error 690
--error 1062
insert into t1 values (99,1,2,'D'),(1,1,2,'D');
select id from t1;
insert ignore into t1 values (100,1,2,'D'),(1,1,99,'D');
......
connect (con1,localhost,boo,,);
connection con1;
-- error 1064;
-- error 1064,1102
drop database AAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAAA;
......@@ -6,7 +6,7 @@ show status like 'Table_lock%';
connection con1;
SET SQL_LOG_BIN=0;
drop table if exists t1;
create table t1(n int);
create table t1(n int) type=myisam;
insert into t1 values(1);
connection con2;
lock tables t1 read;
......
-- require r/have_symlink.require
show variables like "have_symlink";
#
# First create little data to play with
#
drop table if exists t1,t2,t7,t8,t9;
create table t1 (a int not null auto_increment, b char(16) not null, primary key (a));
create table t2 (a int not null auto_increment, b char(16) not null, primary key (a));
insert into t1 (b) values ("test"),("test1"),("test2"),("test3");
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
insert into t2 (b) select b from t1;
insert into t1 (b) select b from t2;
drop table t2;
#
# Start the test
# We use t9 here to not crash with tables generated by the backup test
#
eval create table t9 (a int not null auto_increment, b char(16) not null, primary key (a)) type=myisam data directory="$MYSQL_TEST_DIR/var/tmp" index directory="$MYSQL_TEST_DIR/var/run";
insert into t9 select * from t1;
check table t9;
optimize table t9;
repair table t9;
alter table t9 add column c int not null;
show create table t9;
# Test renames
alter table t9 rename t8, add column d int not null;
alter table t8 rename t7;
rename table t7 to t9;
# Drop old t1 table, keep t9
drop table t1;
#
# Test error handling
# Note that we are using the above table t9 here!
#
--error 1103
create table t1 (a int not null auto_increment, b char(16) not null, primary key (a)) type=myisam data directory="tmp";
# Check that we cannot link over a table from another database.
drop database if exists test_mysqltest;
create database test_mysqltest;
--error 1
create table test_mysqltest.t9 (a int not null auto_increment, b char(16) not null, primary key (a)) type=myisam index directory="/this-dir-does-not-exist";
--error 1103
create table test_mysqltest.t9 (a int not null auto_increment, b char(16) not null, primary key (a)) type=myisam index directory="not-hard-path";
--error 1
eval create table test_mysqltest.t9 (a int not null auto_increment, b char(16) not null, primary key (a)) type=myisam index directory="$MYSQL_TEST_DIR/var/run";
--error 1
eval create table test_mysqltest.t9 (a int not null auto_increment, b char(16) not null, primary key (a)) type=myisam data directory="$MYSQL_TEST_DIR/var/tmp";
# Check moving table t9 from default database to test_mysqltest;
# In this case the symlinks should be removed.
alter table t9 rename test_mysqltest.t9;
select count(*) from test_mysqltest.t9;
show create table test_mysqltest.t9;
drop database test_mysqltest;
......@@ -16,7 +16,6 @@
MA 02111-1307, USA */
#include "mysys_priv.h"
#include "mysys_err.h"
int my_delete(const char *name, myf MyFlags)
......
......@@ -23,6 +23,7 @@
*/
#include "mysys_priv.h"
#include "mysys_err.h"
#include <m_string.h>
File my_create_with_symlink(const char *linkname, const char *filename,
......@@ -30,11 +31,27 @@ File my_create_with_symlink(const char *linkname, const char *filename,
{
File file;
int tmp_errno;
/* Test if we should create a link */
int create_link=(linkname && strcmp(linkname,filename));
DBUG_ENTER("my_create_with_symlink");
if (!(MyFlags & MY_DELETE_OLD))
{
if (!access(filename,F_OK))
{
my_error(EE_CANTCREATEFILE, MYF(0), filename, EEXIST);
DBUG_RETURN(-1);
}
if (create_link && !access(linkname,F_OK))
{
my_error(EE_CANTCREATEFILE, MYF(0), linkname, EEXIST);
DBUG_RETURN(-1);
}
}
if ((file=my_create(filename, createflags, access_flags, MyFlags)) >= 0)
{
/* Test if we should create a link */
if (linkname && strcmp(linkname,filename))
if (create_link)
{
/* Delete old link/file */
if (MyFlags & MY_DELETE_OLD)
......
......@@ -36,11 +36,11 @@ LDADD = ../isam/libnisam.a \
../myisam/libmyisam.a \
../myisammrg/libmyisammrg.a \
../heap/libheap.a \
../vio/libvio.a \
../mysys/libmysys.a \
../dbug/libdbug.a \
../regex/libregex.a \
../strings/libmystrings.a \
../vio/libvio.a
../strings/libmystrings.a
mysqld_LDADD = @MYSQLD_EXTRA_LDFLAGS@ \
@bdb_libs@ @innodb_libs@ @pstack_libs@ \
......
......@@ -527,8 +527,8 @@ int ha_myisam::repair(THD *thd, MI_CHECK &param, bool optimize)
int error=0;
uint extra_testflag=0;
bool optimize_done= !optimize, statistics_done=0;
char fixed_name[FN_REFLEN];
const char *old_proc_info=thd->proc_info;
char fixed_name[FN_REFLEN];
MYISAM_SHARE* share = file->s;
ha_rows rows= file->state->records;
DBUG_ENTER("ha_myisam::repair");
......@@ -540,8 +540,7 @@ int ha_myisam::repair(THD *thd, MI_CHECK &param, bool optimize)
param.thd=thd;
param.tmpdir=mysql_tmpdir;
param.out_flag=0;
VOID(fn_format(fixed_name,file->filename,"",MI_NAME_IEXT,
4+ (param.opt_follow_links ? 16 : 0)));
strmov(fixed_name,file->filename);
// Don't lock tables if we have used LOCK TABLE
if (!thd->locked_tables && mi_lock_database(file,F_WRLCK))
......@@ -847,14 +846,14 @@ void ha_myisam::info(uint flag)
/*
Set data_file_name and index_file_name to point at the symlink value
if table is symlinked
if table is symlinked (Ie; Real name is not same as generated name)
*/
data_file_name=index_file_name=0;
fn_format(name_buff, file->filename, "", MI_NAME_IEXT, 4);
if (!strcmp(name_buff, info.data_file_name))
fn_format(name_buff, file->filename, "", MI_NAME_DEXT, 2);
if (strcmp(name_buff, info.data_file_name))
data_file_name=info.data_file_name;
strmov(fn_ext(name_buff),MI_NAME_DEXT);
if (!strcmp(name_buff, info.index_file_name))
strmov(fn_ext(name_buff),MI_NAME_IEXT);
if (strcmp(name_buff, info.index_file_name))
index_file_name=info.index_file_name;
}
if (flag & HA_STATUS_ERRKEY)
......@@ -1099,7 +1098,7 @@ int ha_myisam::create(const char *name, register TABLE *form,
create_info.data_file_name= info->data_file_name;
create_info.index_file_name=info->index_file_name;
error=mi_create(fn_format(buff,name,"","",2+4+16),
error=mi_create(fn_format(buff,name,"","",2+4),
form->keys,keydef,
(uint) (recinfo_pos-recinfo), recinfo,
0, (MI_UNIQUEDEF*) 0,
......
......@@ -207,6 +207,7 @@ SHOW_COMP_OPTION have_ssl=SHOW_OPTION_YES;
#else
SHOW_COMP_OPTION have_ssl=SHOW_OPTION_NO;
#endif
SHOW_COMP_OPTION have_symlink=SHOW_OPTION_YES;
static bool opt_skip_slave_start = 0; // if set, slave is not autostarted
......@@ -2485,7 +2486,7 @@ enum options {
OPT_TEMP_POOL, OPT_DO_PSTACK, OPT_TX_ISOLATION,
OPT_GEMINI_FLUSH_LOG, OPT_GEMINI_RECOVER,
OPT_GEMINI_UNBUFFERED_IO, OPT_SKIP_SAFEMALLOC,
OPT_SKIP_STACK_TRACE, OPT_SKIP_SYMLINKS, OPT_REPORT_HOST,
OPT_SKIP_STACK_TRACE, OPT_SKIP_SYMLINK, OPT_REPORT_HOST,
OPT_REPORT_USER, OPT_REPORT_PASSWORD, OPT_REPORT_PORT,
OPT_SHOW_SLAVE_AUTH_INFO
};
......@@ -2623,7 +2624,7 @@ static struct option long_options[] = {
{"skip-show-database", no_argument, 0, (int) OPT_SKIP_SHOW_DB},
{"skip-slave-start", no_argument, 0, (int) OPT_SKIP_SLAVE_START},
{"skip-stack-trace", no_argument, 0, (int) OPT_SKIP_STACK_TRACE},
{"skip-symlinks", no_argument, 0, (int) OPT_SKIP_SYMLINKS},
{"skip-symlink", no_argument, 0, (int) OPT_SKIP_SYMLINK},
{"skip-thread-priority", no_argument, 0, (int) OPT_SKIP_PRIOR},
{"sql-bin-update-same", no_argument, 0, (int) OPT_SQL_BIN_UPDATE_SAME},
#include "sslopt-longopts.h"
......@@ -2832,6 +2833,7 @@ struct show_var_st init_vars[]= {
{"have_innodb", (char*) &have_innodb, SHOW_HAVE},
{"have_isam", (char*) &have_isam, SHOW_HAVE},
{"have_raid", (char*) &have_raid, SHOW_HAVE},
{"have_symlink", (char*) &have_symlink, SHOW_HAVE},
{"have_ssl", (char*) &have_ssl, SHOW_HAVE},
{"init_file", (char*) &opt_init_file, SHOW_CHAR_PTR},
#ifdef HAVE_INNOBASE_DB
......@@ -3068,6 +3070,7 @@ static void usage(void)
/* We have to break the string here because of VC++ limits */
puts("\
--skip-stack-trace Don't print a stack trace on failure\n\
--skip-symlink Don't allow symlinking of tables\n\
--skip-show-database Don't allow 'SHOW DATABASE' commands\n\
--skip-thread-priority\n\
Don't give threads different priorities.\n\
......@@ -3454,6 +3457,7 @@ static void get_options(int argc,char **argv)
myisam_concurrent_insert=0;
myisam_recover_options= HA_RECOVER_NONE;
my_disable_symlinks=1;
have_symlink=SHOW_OPTION_DISABLED;
ha_open_options&= ~HA_OPEN_ABORT_IF_CRASHED;
break;
case (int) OPT_SAFE:
......@@ -3510,8 +3514,9 @@ static void get_options(int argc,char **argv)
case (int) OPT_SKIP_STACK_TRACE:
test_flags|=TEST_NO_STACKTRACE;
break;
case (int) OPT_SKIP_SYMLINKS:
case (int) OPT_SKIP_SYMLINK:
my_disable_symlinks=1;
have_symlink=SHOW_OPTION_DISABLED;
break;
case (int) OPT_BIND_ADDRESS:
if (optarg && isdigit(optarg[0]))
......
......@@ -642,7 +642,7 @@ static TABLE *delayed_get_table(THD *thd,TABLE_LIST *table_list)
/* Copy error message and abort */
thd->fatal_error=1;
strmov(thd->net.last_error,tmp->thd.net.last_error);
thd->net.last_errno=thd->net.last_errno;
thd->net.last_errno=tmp->thd.net.last_errno;
}
tmp->unlock();
pthread_mutex_unlock(&LOCK_delayed_create);
......
......@@ -2903,11 +2903,9 @@ static bool append_file_to_dir(char **filename_ptr, char *table_name)
/* Fix is using unix filename format on dos */
strmov(buff,*filename_ptr);
convert_dirname(buff);
if (!(ptr=sql_alloc(strlen(buff)+strlen(table_name+1))))
if (!(ptr=sql_alloc(strlen(buff)+strlen(table_name)+1)))
return 1; // End of memory
*filename_ptr=ptr;
ptr=strmov(ptr,buff);
*ptr=FN_LIBCHAR;
strmov(ptr+1,table_name);
strxmov(ptr,buff,table_name,NullS);
return 0;
}
......@@ -1491,6 +1491,8 @@ int mysql_alter_table(THD *thd,char *new_db, char *new_name,
1);
}
}
else
create_info->data_file_name=create_info->index_file_name=0;
if ((error=mysql_create_table(thd, new_db, tmp_name,
create_info,
......
......@@ -66,38 +66,40 @@ void vio_reset(Vio* vio, enum enum_vio_type type,
my_socket sd, HANDLE hPipe,
my_bool localhost)
{
bzero((char*) vio, sizeof(Vio));
bzero((char*) vio, sizeof(*vio));
vio->type = type;
vio->sd = sd;
vio->hPipe = hPipe;
vio->localhost= localhost;
#ifdef HAVE_VIO
if(type == VIO_TYPE_SSL){
vio->viodelete =vio_ssl_delete;
vio->vioerrno =vio_ssl_errno;
vio->read =vio_ssl_read;
vio->write =vio_ssl_write;
vio->fastsend =vio_ssl_fastsend;
vio->viokeepalive=vio_ssl_keepalive;
vio->should_retry=vio_ssl_should_retry;
vio->vioclose =vio_ssl_close;
vio->peer_addr =vio_ssl_peer_addr;
vio->in_addr =vio_ssl_in_addr;
vio->poll_read =vio_ssl_poll_read;
} else { /* default is VIO_TYPE_TCPIP */
vio->viodelete =vio_delete;
vio->vioerrno =vio_errno;
vio->read =vio_read;
vio->write =vio_write;
vio->fastsend =vio_fastsend;
vio->viokeepalive=vio_keepalive;
vio->should_retry=vio_should_retry;
vio->vioclose =vio_close;
vio->peer_addr =vio_peer_addr;
vio->in_addr =vio_in_addr;
vio->poll_read =vio_poll_read;
}
if (type == VIO_TYPE_SSL)
{
vio->viodelete =vio_ssl_delete;
vio->vioerrno =vio_ssl_errno;
vio->read =vio_ssl_read;
vio->write =vio_ssl_write;
vio->fastsend =vio_ssl_fastsend;
vio->viokeepalive =vio_ssl_keepalive;
vio->should_retry =vio_ssl_should_retry;
vio->vioclose =vio_ssl_close;
vio->peer_addr =vio_ssl_peer_addr;
vio->in_addr =vio_ssl_in_addr;
vio->poll_read =vio_ssl_poll_read;
}
else /* default is VIO_TYPE_TCPIP */
{
vio->viodelete =vio_delete;
vio->vioerrno =vio_errno;
vio->read =vio_read;
vio->write =vio_write;
vio->fastsend =vio_fastsend;
vio->viokeepalive =vio_keepalive;
vio->should_retry =vio_should_retry;
vio->vioclose =vio_close;
vio->peer_addr =vio_peer_addr;
vio->in_addr =vio_in_addr;
vio->poll_read =vio_poll_read;
}
#endif /* HAVE_VIO */
}
......@@ -148,5 +150,3 @@ Vio *vio_new_win32pipe(HANDLE hPipe)
}
#endif
......@@ -101,7 +101,7 @@ int vio_read(Vio * vio, gptr buf, int size)
#ifndef DBUG_OFF
if (r < 0)
{
DBUG_PRINT("error", ("Got error %d during read",errno));
DBUG_PRINT("vio_error", ("Got error %d during read",errno));
}
#endif /* DBUG_OFF */
DBUG_PRINT("exit", ("%d", r));
......@@ -129,7 +129,7 @@ int vio_write(Vio * vio, const gptr buf, int size)
#ifndef DBUG_OFF
if (r < 0)
{
DBUG_PRINT("error", ("Got error on write: %d",errno));
DBUG_PRINT("vio_error", ("Got error on write: %d",errno));
}
#endif /* DBUG_OFF */
DBUG_PRINT("exit", ("%d", r));
......@@ -268,7 +268,7 @@ int vio_close(Vio * vio)
}
if (r)
{
DBUG_PRINT("error", ("close() failed, error: %d",errno));
DBUG_PRINT("vio_error", ("close() failed, error: %d",errno));
/* FIXME: error handling (not critical for MySQL) */
}
vio->type= VIO_CLOSED;
......@@ -310,8 +310,7 @@ my_bool vio_peer_addr(Vio * vio, char *buf)
DBUG_PRINT("exit", ("getpeername, error: %d", errno));
DBUG_RETURN(1);
}
/* FIXME */
/* my_inet_ntoa(vio->remote.sin_addr,buf); */
my_inet_ntoa(vio->remote.sin_addr,buf);
}
DBUG_PRINT("exit", ("addr=%s", buf));
DBUG_RETURN(0);
......@@ -349,4 +348,3 @@ my_bool vio_poll_read(Vio *vio,uint timeout)
DBUG_RETURN(fds.revents & POLLIN ? 0 : 1);
#endif
}
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