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Bug#14238406 NEW COMPILATION WARNINGS WITH GCC 4.7 (-WERROR=NARROWING)

Browse source 
This patch fixes various compilation warnings of the type
"error: narrowing conversion of 'x' from 'datatype1' to
'datatype2'
This commit is contained in:
Jon Olav Hauglid 2012-06-29 13:25:57 +02:00
parent 767501fb54
commit 1ede2dd814
7 changed files with 34 additions and 33 deletions
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4
client/mysqlbinlog.cc
View file

@ -1,5 +1,5 @@
/*
Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -1149,7 +1149,7 @@ static struct my_option my_long_options[] =
"Stop reading the binlog at position N. Applies to the last binlog "
"passed on the command line.",
&stop_position, &stop_position, 0, GET_ULL,
REQUIRED_ARG, (ulonglong)(~(my_off_t)0), BIN_LOG_HEADER_SIZE,
REQUIRED_ARG, (longlong)(~(my_off_t)0), BIN_LOG_HEADER_SIZE,
(ulonglong)(~(my_off_t)0), 0, 0, 0},
{"to-last-log", 't', "Requires -R. Will not stop at the end of the \
requested binlog but rather continue printing until the end of the last \

4
include/my_getopt.h
View file

@ -1,5 +1,5 @@
/*
Copyright (c) 2002, 2011, Oracle and/or its affiliates. All rights reserved.
Copyright (c) 2002, 2012, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -54,7 +54,7 @@ struct my_option
enum get_opt_arg_type arg_type;
longlong def_value; /* Default value */
longlong min_value; /* Min allowed value */
longlong max_value; /* Max allowed value */
ulonglong max_value; /* Max allowed value */
longlong sub_size; /* Subtract this from given value */
long block_size; /* Value should be a mult. of this */
void *app_type; /* To be used by an application */

6
sql/log.h
View file

@ -1,5 +1,5 @@
/*
Copyright (c) 2005, 2010, Oracle and/or its affiliates. All rights reserved.
Copyright (c) 2005, 2012, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -294,8 +294,8 @@ class MYSQL_BIN_LOG: public TC_LOG, private MYSQL_LOG
int new_file_impl(bool need_lock);
public:
MYSQL_LOG::generate_name;
MYSQL_LOG::is_open;
using MYSQL_LOG::generate_name;
using MYSQL_LOG::is_open;
/* This is relay log */
bool is_relay_log;

27
sql/mysqld.cc
View file

@ -1,4 +1,4 @@
/* Copyright (c) 2000, 2011, Oracle and/or its affiliates. All rights reserved.
/* Copyright (c) 2000, 2012, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -6710,7 +6710,7 @@ thread is in the relay logs.",
{"max_binlog_cache_size", OPT_MAX_BINLOG_CACHE_SIZE,
"Can be used to restrict the total size used to cache a multi-transaction query.",
&max_binlog_cache_size, &max_binlog_cache_size, 0,
GET_ULL, REQUIRED_ARG, ULONG_MAX, IO_SIZE, ULONGLONG_MAX, 0, IO_SIZE, 0},
GET_ULL, REQUIRED_ARG, (longlong) ULONG_MAX, IO_SIZE, ULONGLONG_MAX, 0, IO_SIZE, 0},
{"max_binlog_size", OPT_MAX_BINLOG_SIZE,
"Binary log will be rotated automatically when the size exceeds this "
"value. Will also apply to relay logs if max_relay_log_size is 0. "
@ -6748,7 +6748,7 @@ thread is in the relay logs.",
"Joins that are probably going to read more than max_join_size records return an error.",
&global_system_variables.max_join_size,
&max_system_variables.max_join_size, 0, GET_HA_ROWS, REQUIRED_ARG,
HA_POS_ERROR, 1, HA_POS_ERROR, 0, 1, 0},
(longlong) HA_POS_ERROR, 1, HA_POS_ERROR, 0, 1, 0},
{"max_length_for_sort_data", OPT_MAX_LENGTH_FOR_SORT_DATA,
"Max number of bytes in sorted records.",
&global_system_variables.max_length_for_sort_data,
@ -6775,7 +6775,7 @@ thread is in the relay logs.",
"Limit assumed max number of seeks when looking up rows based on a key.",
&global_system_variables.max_seeks_for_key,
&max_system_variables.max_seeks_for_key, 0, GET_ULONG,
REQUIRED_ARG, ULONG_MAX, 1, ULONG_MAX, 0, 1, 0 },
REQUIRED_ARG, (longlong) ULONG_MAX, 1, ULONG_MAX, 0, 1, 0 },
{"max_sort_length", OPT_MAX_SORT_LENGTH,
"The number of bytes to use when sorting BLOB or TEXT values (only the "
"first max_sort_length bytes of each value are used; the rest are ignored).",
@ -6799,7 +6799,7 @@ thread is in the relay logs.",
{"max_write_lock_count", OPT_MAX_WRITE_LOCK_COUNT,
"After this many write locks, allow some read locks to run in between.",
&max_write_lock_count, &max_write_lock_count, 0, GET_ULONG,
REQUIRED_ARG, ULONG_MAX, 1, ULONG_MAX, 0, 1, 0},
REQUIRED_ARG, (longlong) ULONG_MAX, 1, ULONG_MAX, 0, 1, 0},
{"min_examined_row_limit", OPT_MIN_EXAMINED_ROW_LIMIT,
"Don't log queries which examine less than min_examined_row_limit rows to file.",
&global_system_variables.min_examined_row_limit,
@ -6826,18 +6826,19 @@ thread is in the relay logs.",
&global_system_variables.myisam_max_extra_sort_file_size,
&max_system_variables.myisam_max_extra_sort_file_size,
0, GET_ULL, REQUIRED_ARG, (ulonglong) INT_MAX32,
0, (ulonglong) MAX_FILE_SIZE, 0, 1, 0},
0, MAX_FILE_SIZE, 0, 1, 0},
{"myisam_max_sort_file_size", OPT_MYISAM_MAX_SORT_FILE_SIZE,
"Don't use the fast sort index method to created index if the temporary "
"file would get bigger than this.",
&global_system_variables.myisam_max_sort_file_size,
&max_system_variables.myisam_max_sort_file_size, 0,
GET_ULL, REQUIRED_ARG, (longlong) LONG_MAX, 0, (ulonglong) MAX_FILE_SIZE,
GET_ULL, REQUIRED_ARG, (longlong) LONG_MAX, 0, MAX_FILE_SIZE,
0, 1024*1024, 0},
{"myisam_mmap_size", OPT_MYISAM_MMAP_SIZE,
"Can be used to restrict the total memory used for memory mmaping of myisam files",
&myisam_mmap_size, &myisam_mmap_size, 0,
GET_ULL, REQUIRED_ARG, SIZE_T_MAX, MEMMAP_EXTRA_MARGIN, SIZE_T_MAX, 0, 1, 0},
GET_ULL, REQUIRED_ARG, (longlong) SIZE_T_MAX, MEMMAP_EXTRA_MARGIN, SIZE_T_MAX,
0, 1, 0},
{"myisam_repair_threads", OPT_MYISAM_REPAIR_THREADS,
"Specifies whether several threads should be used when repairing MyISAM "
"tables. For values > 1, one thread is used per index. The value of 1 "
@ -6850,7 +6851,7 @@ thread is in the relay logs.",
"or when creating indexes with CREATE INDEX or ALTER TABLE.",
&global_system_variables.myisam_sort_buff_size,
&max_system_variables.myisam_sort_buff_size, 0,
GET_ULONG, REQUIRED_ARG, 8192 * 1024, 4096, ~0L, 0, 1, 0},
GET_ULONG, REQUIRED_ARG, 8192 * 1024, 4096, ~0ULL, 0, 1, 0},
{"myisam_use_mmap", OPT_MYISAM_USE_MMAP,
"Use memory mapping for reading and writing MyISAM tables.",
&opt_myisam_use_mmap, &opt_myisam_use_mmap, 0, GET_BOOL, NO_ARG,
@ -6953,7 +6954,7 @@ thread is in the relay logs.",
{"query_cache_size", OPT_QUERY_CACHE_SIZE,
"The memory allocated to store results from old queries.",
&query_cache_size, &query_cache_size, 0, GET_ULONG,
REQUIRED_ARG, 0, 0, (longlong) ULONG_MAX, 0, 1024, 0},
REQUIRED_ARG, 0, 0, ULONG_MAX, 0, 1024, 0},
#ifdef HAVE_QUERY_CACHE
{"query_cache_type", OPT_QUERY_CACHE_TYPE,
"0 = OFF = Don't cache or retrieve results. 1 = ON = Cache all results "
@ -7015,7 +7016,7 @@ thread is in the relay logs.",
"Maximum space to use for all relay logs.",
&relay_log_space_limit,
&relay_log_space_limit, 0, GET_ULL, REQUIRED_ARG, 0L, 0L,
(longlong) ULONG_MAX, 0, 1, 0},
ULONG_MAX, 0, 1, 0},
{"slave_compressed_protocol", OPT_SLAVE_COMPRESSED_PROTOCOL,
"Use compression on master/slave protocol.",
&opt_slave_compressed_protocol,
@ -7030,7 +7031,7 @@ thread is in the relay logs.",
"it failed with a deadlock or elapsed lock wait timeout, "
"before giving up and stopping.",
&slave_trans_retries, &slave_trans_retries, 0,
GET_ULONG, REQUIRED_ARG, 10L, 0L, (longlong) ULONG_MAX, 0, 1, 0},
GET_ULONG, REQUIRED_ARG, 10L, 0L, ULONG_MAX, 0, 1, 0},
#endif /* HAVE_REPLICATION */
{"slow_launch_time", OPT_SLOW_LAUNCH_TIME,
"If creating the thread takes longer than this value (in seconds), "
@ -7041,7 +7042,7 @@ thread is in the relay logs.",
"Each thread that needs to do a sort allocates a buffer of this size.",
&global_system_variables.sortbuff_size,
&max_system_variables.sortbuff_size, 0, GET_ULONG, REQUIRED_ARG,
MAX_SORT_MEMORY, MIN_SORT_MEMORY+MALLOC_OVERHEAD*2, ~0L, MALLOC_OVERHEAD,
MAX_SORT_MEMORY, MIN_SORT_MEMORY+MALLOC_OVERHEAD*2, ~0ULL, MALLOC_OVERHEAD,
1, 0},
{"sync-binlog", OPT_SYNC_BINLOG,
"Synchronously flush binary log to disk after every #th event. "

6
sql/sql_profile.cc
View file

@ -1,5 +1,5 @@
/*
Copyright (c) 2007, 2010, Oracle and/or its affiliates. All rights reserved.
Copyright (c) 2007, 2012, Oracle and/or its affiliates. All rights reserved.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
@ -84,8 +84,8 @@ ST_FIELD_INFO query_profile_statistics_info[]=
int make_profile_table_for_show(THD *thd, ST_SCHEMA_TABLE *schema_table)
{
int profile_options = thd->lex->profile_options;
int fields_include_condition_truth_values[]= {
uint profile_options = thd->lex->profile_options;
uint fields_include_condition_truth_values[]= {
FALSE, /* Query_id */
FALSE, /* Seq */
TRUE, /* Status */

8
storage/innobase/handler/ha_innodb.cc
View file

@ -9128,7 +9128,7 @@ static MYSQL_SYSVAR_ULONG(max_dirty_pages_pct, srv_max_buf_pool_modified_pct,
static MYSQL_SYSVAR_ULONG(max_purge_lag, srv_max_purge_lag,
PLUGIN_VAR_RQCMDARG,
"Desired maximum length of the purge queue (0 = no limit)",
NULL, NULL, 0, 0, ~0L, 0);
NULL, NULL, 0, 0, ~0UL, 0);
static MYSQL_SYSVAR_BOOL(rollback_on_timeout, innobase_rollback_on_timeout,
PLUGIN_VAR_OPCMDARG | PLUGIN_VAR_READONLY,
@ -9182,7 +9182,7 @@ static MYSQL_SYSVAR_ULONG(commit_concurrency, innobase_commit_concurrency,
static MYSQL_SYSVAR_ULONG(concurrency_tickets, srv_n_free_tickets_to_enter,
PLUGIN_VAR_RQCMDARG,
"Number of times a thread is allowed to enter InnoDB within the same SQL query after it has once got the ticket",
NULL, NULL, 500L, 1L, ~0L, 0);
NULL, NULL, 500L, 1L, ~0UL, 0);
static MYSQL_SYSVAR_LONG(file_io_threads, innobase_file_io_threads,
PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY,
@ -9227,7 +9227,7 @@ static MYSQL_SYSVAR_LONG(open_files, innobase_open_files,
static MYSQL_SYSVAR_ULONG(sync_spin_loops, srv_n_spin_wait_rounds,
PLUGIN_VAR_RQCMDARG,
"Count of spin-loop rounds in InnoDB mutexes",
NULL, NULL, 20L, 0L, ~0L, 0);
NULL, NULL, 20L, 0L, ~0UL, 0);
static MYSQL_SYSVAR_ULONG(thread_concurrency, srv_thread_concurrency,
PLUGIN_VAR_RQCMDARG,
@ -9237,7 +9237,7 @@ static MYSQL_SYSVAR_ULONG(thread_concurrency, srv_thread_concurrency,
static MYSQL_SYSVAR_ULONG(thread_sleep_delay, srv_thread_sleep_delay,
PLUGIN_VAR_RQCMDARG,
"Time of innodb thread sleeping before joining InnoDB queue (usec). Value 0 disable a sleep",
NULL, NULL, 10000L, 0L, ~0L, 0);
NULL, NULL, 10000L, 0L, ~0UL, 0);
static MYSQL_SYSVAR_STR(data_file_path, innobase_data_file_path,
PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY,

12
storage/innodb_plugin/handler/ha_innodb.cc
View file

@ -10974,7 +10974,7 @@ static MYSQL_SYSVAR_BOOL(doublewrite, innobase_use_doublewrite,
static MYSQL_SYSVAR_ULONG(io_capacity, srv_io_capacity,
PLUGIN_VAR_RQCMDARG,
"Number of IOPs the server can do. Tunes the background IO rate",
NULL, NULL, 200, 100, ~0L, 0);
NULL, NULL, 200, 100, ~0UL, 0);
static MYSQL_SYSVAR_ULONG(fast_shutdown, innobase_fast_shutdown,
PLUGIN_VAR_OPCMDARG,
@ -11052,7 +11052,7 @@ static MYSQL_SYSVAR_BOOL(adaptive_flushing, srv_adaptive_flushing,
static MYSQL_SYSVAR_ULONG(max_purge_lag, srv_max_purge_lag,
PLUGIN_VAR_RQCMDARG,
"Desired maximum length of the purge queue (0 = no limit)",
NULL, NULL, 0, 0, ~0L, 0);
NULL, NULL, 0, 0, ~0UL, 0);
static MYSQL_SYSVAR_BOOL(rollback_on_timeout, innobase_rollback_on_timeout,
PLUGIN_VAR_OPCMDARG | PLUGIN_VAR_READONLY,
@ -11109,7 +11109,7 @@ static MYSQL_SYSVAR_ULONG(commit_concurrency, innobase_commit_concurrency,
static MYSQL_SYSVAR_ULONG(concurrency_tickets, srv_n_free_tickets_to_enter,
PLUGIN_VAR_RQCMDARG,
"Number of times a thread is allowed to enter InnoDB within the same SQL query after it has once got the ticket",
NULL, NULL, 500L, 1L, ~0L, 0);
NULL, NULL, 500L, 1L, ~0UL, 0);
static MYSQL_SYSVAR_LONG(file_io_threads, innobase_file_io_threads,
PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY | PLUGIN_VAR_NOSYSVAR,
@ -11171,12 +11171,12 @@ static MYSQL_SYSVAR_LONG(open_files, innobase_open_files,
static MYSQL_SYSVAR_ULONG(sync_spin_loops, srv_n_spin_wait_rounds,
PLUGIN_VAR_RQCMDARG,
"Count of spin-loop rounds in InnoDB mutexes (30 by default)",
NULL, NULL, 30L, 0L, ~0L, 0);
NULL, NULL, 30L, 0L, ~0UL, 0);
static MYSQL_SYSVAR_ULONG(spin_wait_delay, srv_spin_wait_delay,
PLUGIN_VAR_OPCMDARG,
"Maximum delay between polling for a spin lock (6 by default)",
NULL, NULL, 6L, 0L, ~0L, 0);
NULL, NULL, 6L, 0L, ~0UL, 0);
static MYSQL_SYSVAR_ULONG(thread_concurrency, srv_thread_concurrency,
PLUGIN_VAR_RQCMDARG,
@ -11186,7 +11186,7 @@ static MYSQL_SYSVAR_ULONG(thread_concurrency, srv_thread_concurrency,
static MYSQL_SYSVAR_ULONG(thread_sleep_delay, srv_thread_sleep_delay,
PLUGIN_VAR_RQCMDARG,
"Time of innodb thread sleeping before joining InnoDB queue (usec). Value 0 disable a sleep",
NULL, NULL, 10000L, 0L, ~0L, 0);
NULL, NULL, 10000L, 0L, ~0UL, 0);
static MYSQL_SYSVAR_STR(data_file_path, innobase_data_file_path,
PLUGIN_VAR_RQCMDARG | PLUGIN_VAR_READONLY,