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merge with 4.1

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BitKeeper/etc/ignore:
  auto-union
BitKeeper/etc/logging_ok:
  auto-union
BitKeeper/triggers/post-commit:
  Auto merged
Docs/Support/texi2html:
  Auto merged
Makefile.am:
  Auto merged
client/Makefile.am:
  Auto merged
client/mysql.cc:
  Auto merged
client/mysqldump.c:
  Auto merged
include/my_base.h:
  Auto merged
include/my_global.h:
  Auto merged
include/my_pthread.h:
  Auto merged
include/my_sys.h:
  Auto merged
include/my_time.h:
  Auto merged
include/mysql.h:
  Auto merged
include/mysql_com.h:
  Auto merged
innobase/buf/buf0buf.c:
  Auto merged
innobase/include/row0mysql.h:
  Auto merged
innobase/row/row0sel.c:
  Auto merged
libmysql/libmysql.c:
  Auto merged
libmysqld/examples/Makefile.am:
  Auto merged
myisam/mi_check.c:
  Auto merged
mysql-test/include/ps_modify.inc:
  Auto merged
mysql-test/install_test_db.sh:
  Auto merged
mysql-test/r/alter_table.result:
  Auto merged
mysql-test/r/auto_increment.result:
  Auto merged
mysql-test/r/bdb.result:
  Auto merged
mysql-test/r/ctype_latin1_de.result:
  Auto merged
mysql-test/r/ctype_recoding.result:
  Auto merged
mysql-test/r/fulltext.result:
  Auto merged
mysql-test/r/func_gconcat.result:
  Auto merged
mysql-test/r/func_group.result:
  Auto merged
mysql-test/r/func_if.result:
  Auto merged
mysql-test/t/derived.test:
  Auto merged
mysql-test/t/insert.test:
  merge with 4.1
  Fixed test case to not use 'if exists' when it shouldn't
mysql-test/t/range.test:
  merge with 4.1
  Added missing drop table
sql/ha_ndbcluster.cc:
  merge with 4.1
  Simple optimization: use max() instead of ? :
sql/item_func.cc:
  merge with 4.1
  (Added back old variable names for easier merges)
sql/opt_range.cc:
  merge with 4.1
  Removed argument 'parent_alloc' from QUICK_RANGE_SELECT as this was not used
  Added assert if using QUICK_GROUP_MIN_MAX_SELECT with parent_alloc as the init() function can't handle this
  Changed back get_quick_select_for_ref() to use it's own alloc root becasue this function may be called several times for one query
sql/sql_handler.cc:
  merge with 4.1
  change variable 'err' to 'error' as same function had a label named 'err'
sql/sql_update.cc:
  Use multi-update code from 5.0 instead of 4.1
  We will fix the locking code shortly in 5.0 to be faster than in 4.1
This commit is contained in:
unknown
2004-10-29 19:26:52 +03:00
parent f41bba8c61 5be6c328f5
commit f095274fe8
1288 changed files with 58423 additions and 21752 deletions
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178
sql/sql_acl.cc
View File

@ -203,7 +203,7 @@ my_bool acl_init(THD *org_thd, bool dont_read_acl_tables)
host.sort= get_sort(2,host.host.hostname,host.db);
if (check_no_resolve && hostname_requires_resolving(host.host.hostname))
{
sql_print_error("Warning: 'host' entry '%s|%s' "
sql_print_warning("'host' entry '%s|%s' "
"ignored in --skip-name-resolve mode.",
host.host.hostname, host.db, host.host.hostname);
continue;
@ -271,8 +271,8 @@ my_bool acl_init(THD *org_thd, bool dont_read_acl_tables)
user.user= get_field(&mem, table->field[1]);
if (check_no_resolve && hostname_requires_resolving(user.host.hostname))
{
sql_print_error("Warning: 'user' entry '%s@%s' "
"ignored in --skip-name-resolve mode.",
sql_print_warning("'user' entry '%s@%s' "
"ignored in --skip-name-resolve mode.",
user.user, user.host.hostname, user.host.hostname);
continue;
}
@ -284,16 +284,16 @@ my_bool acl_init(THD *org_thd, bool dont_read_acl_tables)
{
switch (password_len) {
case 45: /* 4.1: to be removed */
sql_print_error("Found 4.1 style password for user '%s@%s'. "
"Ignoring user. "
"You should change password for this user.",
user.user ? user.user : "",
user.host.hostname ? user.host.hostname : "");
sql_print_warning("Found 4.1 style password for user '%s@%s'. "
"Ignoring user. "
"You should change password for this user.",
user.user ? user.user : "",
user.host.hostname ? user.host.hostname : "");
break;
default:
sql_print_error("Found invalid password for user: '%s@%s'; "
"Ignoring user", user.user ? user.user : "",
user.host.hostname ? user.host.hostname : "");
sql_print_warning("Found invalid password for user: '%s@%s'; "
"Ignoring user", user.user ? user.user : "",
user.host.hostname ? user.host.hostname : "");
break;
}
}
@ -375,15 +375,15 @@ my_bool acl_init(THD *org_thd, bool dont_read_acl_tables)
db.db=get_field(&mem, table->field[1]);
if (!db.db)
{
sql_print_error("Found an entry in the 'db' table with empty database name; Skipped");
sql_print_warning("Found an entry in the 'db' table with empty database name; Skipped");
continue;
}
db.user=get_field(&mem, table->field[2]);
if (check_no_resolve && hostname_requires_resolving(db.host.hostname))
{
sql_print_error("Warning: 'db' entry '%s %s@%s' "
"ignored in --skip-name-resolve mode.",
db.db, db.user, db.host.hostname, db.host.hostname);
sql_print_warning("'db' entry '%s %s@%s' "
"ignored in --skip-name-resolve mode.",
db.db, db.user, db.host.hostname, db.host.hostname);
continue;
}
db.access=get_access(table,3);
@ -740,9 +740,9 @@ int acl_getroot(THD *thd, USER_RESOURCES *mqh,
else
{
if (global_system_variables.log_warnings)
sql_print_error("X509 ciphers mismatch: should be '%s' but is '%s'",
acl_user->ssl_cipher,
SSL_get_cipher(ssl));
sql_print_information("X509 ciphers mismatch: should be '%s' but is '%s'",
acl_user->ssl_cipher,
SSL_get_cipher(ssl));
break;
}
}
@ -764,8 +764,8 @@ int acl_getroot(THD *thd, USER_RESOURCES *mqh,
if (strcmp(acl_user->x509_issuer, ptr))
{
if (global_system_variables.log_warnings)
sql_print_error("X509 issuer mismatch: should be '%s' "
"but is '%s'", acl_user->x509_issuer, ptr);
sql_print_information("X509 issuer mismatch: should be '%s' "
"but is '%s'", acl_user->x509_issuer, ptr);
free(ptr);
break;
}
@ -782,7 +782,7 @@ int acl_getroot(THD *thd, USER_RESOURCES *mqh,
if (strcmp(acl_user->x509_subject,ptr))
{
if (global_system_variables.log_warnings)
sql_print_error("X509 subject mismatch: '%s' vs '%s'",
sql_print_information("X509 subject mismatch: '%s' vs '%s'",
acl_user->x509_subject, ptr);
}
else
@ -2493,7 +2493,8 @@ int mysql_table_grant(THD *thd, TABLE_LIST *table_list,
if (replace_table_table(thd, grant_table, tables[1].table, *Str,
db_name, real_name,
rights, column_priv, revoke_grant))
{ // Crashend table ??
{
/* Should only happen if table is crashed */
result= -1; /* purecov: deadcode */
}
else if (tables[2].table)
@ -2702,10 +2703,10 @@ my_bool grant_init(THD *org_thd)
{
if (hostname_requires_resolving(mem_check->host))
{
sql_print_error("Warning: 'tables_priv' entry '%s %s@%s' "
"ignored in --skip-name-resolve mode.",
mem_check->tname, mem_check->user,
mem_check->host, mem_check->host);
sql_print_warning("'tables_priv' entry '%s %s@%s' "
"ignored in --skip-name-resolve mode.",
mem_check->tname, mem_check->user,
mem_check->host, mem_check->host);
continue;
}
}
@ -3710,7 +3711,7 @@ int mysql_drop_user(THD *thd, List <LEX_USER> &list)
int mysql_revoke_all(THD *thd, List <LEX_USER> &list)
{
uint counter;
uint counter, revoked;
int result;
ACL_DB *acl_db;
TABLE_LIST tables[4];
@ -3743,73 +3744,96 @@ int mysql_revoke_all(THD *thd, List <LEX_USER> &list)
}
/* Remove db access privileges */
for (counter= 0 ; counter < acl_dbs.elements ; counter++)
/*
Because acl_dbs and column_priv_hash shrink and may re-order
as privileges are removed, removal occurs in a repeated loop
until no more privileges are revoked.
*/
do
{
const char *user,*host;
acl_db=dynamic_element(&acl_dbs,counter,ACL_DB*);
if (!(user=acl_db->user))
user= "";
if (!(host=acl_db->host.hostname))
host= "";
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(system_charset_info, lex_user->host.str, host))
for (counter= 0, revoked= 0 ; counter < acl_dbs.elements ; )
{
if (replace_db_table(tables[1].table, acl_db->db, *lex_user, ~0, 1))
result= -1;
const char *user,*host;
acl_db=dynamic_element(&acl_dbs,counter,ACL_DB*);
if (!(user=acl_db->user))
user= "";
if (!(host=acl_db->host.hostname))
host= "";
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(system_charset_info, lex_user->host.str, host))
{
if (!replace_db_table(tables[1].table, acl_db->db, *lex_user, ~0, 1))
{
/*
Don't increment counter as replace_db_table deleted the
current element in acl_dbs.
*/
revoked= 1;
continue;
}
result= -1; // Something went wrong
}
counter++;
}
}
} while (revoked);
/* Remove column access */
for (counter= 0 ; counter < column_priv_hash.records ; counter++)
do
{
const char *user,*host;
GRANT_TABLE *grant_table= (GRANT_TABLE*) hash_element(&column_priv_hash,
counter);
if (!(user=grant_table->user))
user= "";
if (!(host=grant_table->host))
host= "";
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(system_charset_info, lex_user->host.str, host))
for (counter= 0, revoked= 0 ; counter < column_priv_hash.records ; )
{
if (replace_table_table(thd,grant_table,tables[2].table,*lex_user,
grant_table->db,
grant_table->tname,
~0, 0, 1))
const char *user,*host;
GRANT_TABLE *grant_table= (GRANT_TABLE*)hash_element(&column_priv_hash,
counter);
if (!(user=grant_table->user))
user= "";
if (!(host=grant_table->host))
host= "";
if (!strcmp(lex_user->user.str,user) &&
!my_strcasecmp(system_charset_info, lex_user->host.str, host))
{
result= -1;
continue;
}
if (grant_table->cols)
{
List<LEX_COLUMN> columns;
if (replace_column_table(grant_table,tables[3].table, *lex_user,
columns,
grant_table->db,
grant_table->tname,
~0, 1))
if (replace_table_table(thd,grant_table,tables[2].table,*lex_user,
grant_table->db,
grant_table->tname,
~0, 0, 1))
{
result= -1;
}
else
{
if (!grant_table->cols)
{
revoked= 1;
continue;
}
List<LEX_COLUMN> columns;
if (!replace_column_table(grant_table,tables[3].table, *lex_user,
columns,
grant_table->db,
grant_table->tname,
~0, 1))
{
revoked= 1;
continue;
}
result= -1;
}
}
counter++;
}
}
} while (revoked);
}
VOID(pthread_mutex_unlock(&acl_cache->lock));
rw_unlock(&LOCK_grant);
close_thread_tables(thd);
/* XXX this should not be necessary. The error message is already printed
by replace_xxx_table. my_error() should be use above instead of
sql_print_error(), and print ER_NONEXISTING_GRANT - as other grant
commands do */
/* when this code is deleted, the error slot (error 1268) can be reused,
as this error code was not present in any MySQL release */
if (result)
my_error(ER_REVOKE_GRANTS, MYF(0));
DBUG_RETURN(result);
}