diff options
-rw-r--r-- | dbug/dbug.c | 2 | ||||
-rw-r--r-- | libmysqld/lib_sql.cc | 15 | ||||
-rw-r--r-- | sql/item_func.cc | 7 | ||||
-rw-r--r-- | sql/mysqld.cc | 3 | ||||
-rw-r--r-- | sql/protocol.cc | 22 | ||||
-rw-r--r-- | sql/sql_class.h | 8 | ||||
-rw-r--r-- | sql/sql_load.cc | 4 | ||||
-rw-r--r-- | storage/innobase/btr/btr0cur.c | 8 | ||||
-rw-r--r-- | storage/perfschema/pfs.cc | 3 | ||||
-rw-r--r-- | tests/mysql_client_test.c | 6 | ||||
-rw-r--r-- | unittest/mysys/lf-t.c | 5 |
11 files changed, 35 insertions, 48 deletions
diff --git a/dbug/dbug.c b/dbug/dbug.c index 2c06eeff95a..2dadf7bb2d5 100644 --- a/dbug/dbug.c +++ b/dbug/dbug.c @@ -1873,7 +1873,6 @@ static void DBUGOpenFile(CODE_STATE *cs, const char *name,const char *end,int append) { REGISTER FILE *fp; - REGISTER BOOLEAN newfile; if (name != NULL) { @@ -1902,7 +1901,6 @@ static void DBUGOpenFile(CODE_STATE *cs, } else { - newfile= !EXISTS(name); if (!(fp= fopen(name, append ? "a+" : "w"))) { (void) fprintf(stderr, ERR_OPEN, cs->process, name); diff --git a/libmysqld/lib_sql.cc b/libmysqld/lib_sql.cc index eed5e90edcd..93790082fba 100644 --- a/libmysqld/lib_sql.cc +++ b/libmysqld/lib_sql.cc @@ -1144,8 +1144,7 @@ bool net_send_error_packet(THD *thd, uint sql_errno, const char *err, const char *sqlstate) { uint error; - uchar converted_err[MYSQL_ERRMSG_SIZE]; - uint32 converted_err_len; + char converted_err[MYSQL_ERRMSG_SIZE]; MYSQL_DATA *data= thd->cur_data; struct embedded_query_result *ei; @@ -1160,12 +1159,12 @@ bool net_send_error_packet(THD *thd, uint sql_errno, const char *err, ei= data->embedded_info; ei->last_errno= sql_errno; - converted_err_len= convert_error_message((char*)converted_err, - sizeof(converted_err), - thd->variables.character_set_results, - err, strlen(err), - system_charset_info, &error); - strmake(ei->info, (const char*) converted_err, sizeof(ei->info)-1); + convert_error_message(converted_err, sizeof(converted_err), + thd->variables.character_set_results, + err, strlen(err), + system_charset_info, &error); + /* Converted error message is always null-terminated. */ + strmake(ei->info, converted_err, sizeof(ei->info)-1); strmov(ei->sqlstate, sqlstate); ei->server_status= thd->server_status; thd->cur_data= 0; diff --git a/sql/item_func.cc b/sql/item_func.cc index 754eae6d55b..19fc313a675 100644 --- a/sql/item_func.cc +++ b/sql/item_func.cc @@ -4965,8 +4965,9 @@ longlong Item_func_get_user_var::val_int() */ -int get_var_with_binlog(THD *thd, enum_sql_command sql_command, - LEX_STRING &name, user_var_entry **out_entry) +static int +get_var_with_binlog(THD *thd, enum_sql_command sql_command, + LEX_STRING &name, user_var_entry **out_entry) { BINLOG_USER_VAR_EVENT *user_var_event; user_var_entry *var_entry; @@ -5096,7 +5097,7 @@ void Item_func_get_user_var::fix_length_and_dec() 'var_entry' is NULL only if there occured an error during the call to get_var_with_binlog. */ - if (var_entry) + if (!error && var_entry) { m_cached_result_type= var_entry->type; unsigned_flag= var_entry->unsigned_flag; diff --git a/sql/mysqld.cc b/sql/mysqld.cc index 3d06fd0c4d6..e2a1f694aee 100644 --- a/sql/mysqld.cc +++ b/sql/mysqld.cc @@ -5161,6 +5161,9 @@ void handle_connections_sockets() DBUG_ENTER("handle_connections_sockets"); + (void) ip_flags; + (void) socket_flags; + #ifndef HAVE_POLL FD_ZERO(&clientFDs); #endif diff --git a/sql/protocol.cc b/sql/protocol.cc index 00ce5701756..b563925f612 100644 --- a/sql/protocol.cc +++ b/sql/protocol.cc @@ -368,9 +368,8 @@ bool net_send_error_packet(THD *thd, uint sql_errno, const char *err, buff[]: sql_errno:2 + ('#':1 + SQLSTATE_LENGTH:5) + MYSQL_ERRMSG_SIZE:512 */ uint error; - uchar converted_err[MYSQL_ERRMSG_SIZE]; - uint32 converted_err_len; - uchar buff[2+1+SQLSTATE_LENGTH+MYSQL_ERRMSG_SIZE], *pos; + char converted_err[MYSQL_ERRMSG_SIZE]; + char buff[2+1+SQLSTATE_LENGTH+MYSQL_ERRMSG_SIZE], *pos; DBUG_ENTER("send_error_packet"); @@ -390,19 +389,16 @@ bool net_send_error_packet(THD *thd, uint sql_errno, const char *err, { /* The first # is to make the protocol backward compatible */ buff[2]= '#'; - pos= (uchar*) strmov((char*) buff+3, sqlstate); + pos= strmov(buff+3, sqlstate); } - converted_err_len= convert_error_message((char*)converted_err, - sizeof(converted_err), - thd->variables.character_set_results, - err, strlen(err), - system_charset_info, &error); - length= (uint) (strmake((char*) pos, (char*)converted_err, - MYSQL_ERRMSG_SIZE - 1) - (char*) buff); - err= (char*) buff; + convert_error_message(converted_err, sizeof(converted_err), + thd->variables.character_set_results, + err, strlen(err), system_charset_info, &error); + /* Converted error message is always null-terminated. */ + length= (uint) (strmake(pos, converted_err, MYSQL_ERRMSG_SIZE - 1) - buff); - DBUG_RETURN(net_write_command(net,(uchar) 255, (uchar*) "", 0, (uchar*) err, + DBUG_RETURN(net_write_command(net,(uchar) 255, (uchar*) "", 0, (uchar*) buff, length)); } diff --git a/sql/sql_class.h b/sql/sql_class.h index 8a427057d83..fafbab07979 100644 --- a/sql/sql_class.h +++ b/sql/sql_class.h @@ -3642,14 +3642,6 @@ void add_diff_to_status(STATUS_VAR *to_var, STATUS_VAR *from_var, STATUS_VAR *dec_var); void mark_transaction_to_rollback(THD *thd, bool all); -/* - This prototype is placed here instead of in item_func.h because it - depends on the definition of enum_sql_command, which is in this - file. - */ -int get_var_with_binlog(THD *thd, enum_sql_command sql_command, - LEX_STRING &name, user_var_entry **out_entry); - /* Inline functions */ inline bool add_item_to_list(THD *thd, Item *item) diff --git a/sql/sql_load.cc b/sql/sql_load.cc index 1261568f212..1819102aa34 100644 --- a/sql/sql_load.cc +++ b/sql/sql_load.cc @@ -177,6 +177,7 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list, #ifndef EMBEDDED_LIBRARY LOAD_FILE_INFO lf_info; THD::killed_state killed_status= THD::NOT_KILLED; + bool is_concurrent; #endif char *db = table_list->db; // This is never null /* @@ -187,7 +188,6 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list, char *tdb= thd->db ? thd->db : db; // Result is never null ulong skip_lines= ex->skip_lines; bool transactional_table; - bool is_concurrent; DBUG_ENTER("mysql_load"); /* @@ -256,7 +256,9 @@ int mysql_load(THD *thd,sql_exchange *ex,TABLE_LIST *table_list, table= table_list->table; transactional_table= table->file->has_transactions(); +#ifndef EMBEDDED_LIBRARY is_concurrent= (table_list->lock_type == TL_WRITE_CONCURRENT_INSERT); +#endif if (!fields_vars.elements) { diff --git a/storage/innobase/btr/btr0cur.c b/storage/innobase/btr/btr0cur.c index e1060af525c..46a52b549af 100644 --- a/storage/innobase/btr/btr0cur.c +++ b/storage/innobase/btr/btr0cur.c @@ -3575,7 +3575,6 @@ static void btr_record_not_null_field_in_rec( /*=============================*/ - rec_t* rec, /*!< in: physical record */ ulint n_unique, /*!< in: dict_index_get_n_unique(index), number of columns uniquely determine an index entry */ @@ -3595,9 +3594,8 @@ btr_record_not_null_field_in_rec( for (i = 0; i < n_unique; i++) { ulint rec_len; - byte* field; - field = rec_get_nth_field(rec, offsets, i, &rec_len); + rec_get_nth_field_offs(offsets, i, &rec_len); if (rec_len != UNIV_SQL_NULL) { n_not_null[i]++; @@ -3712,7 +3710,7 @@ btr_estimate_number_of_different_key_vals( if (n_not_null) { btr_record_not_null_field_in_rec( - rec, n_cols, offsets_rec, n_not_null); + n_cols, offsets_rec, n_not_null); } } @@ -3747,7 +3745,7 @@ btr_estimate_number_of_different_key_vals( if (n_not_null) { btr_record_not_null_field_in_rec( - next_rec, n_cols, offsets_next_rec, + n_cols, offsets_next_rec, n_not_null); } diff --git a/storage/perfschema/pfs.cc b/storage/perfschema/pfs.cc index 139064ab212..27350c59604 100644 --- a/storage/perfschema/pfs.cc +++ b/storage/perfschema/pfs.cc @@ -1574,6 +1574,9 @@ static void unlock_rwlock_v1(PSI_rwlock *rwlock) aggregate_single_stat_chain(&pfs_rwlock->m_read_lock_stat, locked_time); } } +#else + (void) last_reader; + (void) last_writer; #endif } diff --git a/tests/mysql_client_test.c b/tests/mysql_client_test.c index 5401e360f33..b3da65485dd 100644 --- a/tests/mysql_client_test.c +++ b/tests/mysql_client_test.c @@ -18596,11 +18596,8 @@ static void test_bug38486(void) static void test_bug33831(void) { MYSQL *l_mysql; - my_bool error; DBUG_ENTER("test_bug33831"); - - error= 0; if (!(l_mysql= mysql_client_init(NULL))) { @@ -18623,9 +18620,8 @@ static void test_bug33831(void) DIE_UNLESS(0); } - mysql_close(l_mysql); - + DBUG_VOID_RETURN; } diff --git a/unittest/mysys/lf-t.c b/unittest/mysys/lf-t.c index 16821c862b0..573a56cc1d6 100644 --- a/unittest/mysys/lf-t.c +++ b/unittest/mysys/lf-t.c @@ -34,8 +34,7 @@ int with_my_thread_init=0; */ pthread_handler_t test_lf_pinbox(void *arg) { - int m= *(int *)arg; - int32 x= 0; + int m= *(int *)arg; LF_PINS *pins; if (with_my_thread_init) @@ -43,7 +42,7 @@ pthread_handler_t test_lf_pinbox(void *arg) pins= lf_pinbox_get_pins(&lf_allocator.pinbox); - for (x= ((int)(intptr)(&m)); m ; m--) + for (; m ; m--) { lf_pinbox_put_pins(pins); pins= lf_pinbox_get_pins(&lf_allocator.pinbox); |