Commit graph

16 commits

Author SHA1 Message Date
Monty
5c7d243b29 Add support for minimum field width for strings to my_vsnprintf()
This patch adds support for right aligned strings and numbers.
Left alignment is left as an exercise for anyone needing it.

MDEV-25612 "Assertion `to <= end' failed in process_args" fixed.
(Was caused by the original version of this patch)
2021-05-19 22:27:29 +02:00
Oleksandr Byelkin
cf52dd174e MDEV-22545: my_vsnprintf behaves not as in C standard
Added parameter %T for string which should be visibly truncated.
2020-05-24 21:27:08 +02:00
Oleksandr Byelkin
cb4da5da74 MDEV-20604: Duplicate key value is silently truncated to 64 characters in print_keydup_error
Added indication of truncated string for "s" and "M" formats
2020-04-01 11:34:32 +02:00
Vicențiu Ciorbaru
cb248f8806 Merge branch '5.5' into 10.1 2019-05-11 22:19:05 +03:00
Vicențiu Ciorbaru
5543b75550 Update FSF Address
* Update wrong zip-code
2019-05-11 21:29:06 +03:00
Sergei Golubchik
3f1290340e correct truncation in my_vsnprintf %M format
(because of a width or a short buffer)
2012-10-25 19:16:18 +02:00
Michael Widenius
9ebda8764d Fixes after Serg's review of %M extenstions
- Changed output to be error "error-text" instead of error - error-text


extra/perror.c:
  Move my_handler_errors.h into include
include/my_handler_errors.h:
  Move my_handler_errors.h into include
mysql-test/r/errors.result:
  Updated result
mysql-test/r/innodb_mysql_sync.result:
  Updated result
mysql-test/r/myisam-system.result:
  Updated result
mysql-test/r/myisampack.result:
  Updated result
mysql-test/r/partition_innodb_plugin.result:
  Updated result
mysql-test/r/ps_1general.result:
  Updated result
mysql-test/r/trigger.result:
  Updated result
mysql-test/r/type_bit.result:
  Updated result
mysql-test/r/type_bit_innodb.result:
  Updated result
mysql-test/r/type_blob.result:
  Updated result
mysql-test/suite/archive/archive.result:
  Updated result
mysql-test/suite/binlog/r/binlog_index.result:
  Updated result
mysql-test/suite/binlog/r/binlog_ioerr.result:
  Updated result
mysql-test/suite/csv/csv.result:
  Updated result
mysql-test/suite/engines/iuds/r/type_bit_iuds.result:
  Updated result
mysql-test/suite/federated/federated_bug_35333.result:
  Updated result
mysql-test/suite/innodb/r/innodb-create-options.result:
  Updated result
mysql-test/suite/innodb/r/innodb-index.result:
  Updated result
mysql-test/suite/innodb/r/innodb-zip.result:
  Updated result
mysql-test/suite/innodb/r/innodb.result:
  Updated result
mysql-test/suite/innodb/r/innodb_bug13635833.result:
  Updated result
mysql-test/suite/innodb/r/innodb_bug21704.result:
  Updated result
mysql-test/suite/innodb/r/innodb_bug46000.result:
  Updated result
mysql-test/suite/parts/r/partition_bit_innodb.result:
  Updated result
mysql-test/suite/parts/r/partition_bit_myisam.result:
  Updated result
mysql-test/suite/percona/percona_innodb_fake_changes.result:
  Updated result
mysql-test/suite/perfschema/r/misc.result:
  Updated result
mysql-test/suite/perfschema/r/privilege.result:
  Updated result
mysql-test/suite/rpl/r/rpl_EE_err.result:
  Updated result
mysql-test/suite/rpl/r/rpl_binlog_errors.result:
  Updated result
mysql-test/suite/rpl/r/rpl_drop_db.result:
  Updated result
sql/share/errmsg-utf8.txt:
  Removed 'column' from error text that was used in different context
strings/my_vsnprintf.c:
  Move my_handler_errors.h into include
  Minor cleanups
  Changed output of %M to be error "error-text" instead of error - error-text
unittest/mysys/my_vsnprintf-t.c:
  Updated error text
2012-06-17 15:34:39 +03:00
Michael Widenius
94d68777bb Fixed some compiler warnings and test failures found by buildbot
client/mysqldump.c:
  Added LINT_INIT
mysql-test/mysql-test-run.pl:
  Disable warning if example engine is not found
mysql-test/suite/rpl/t/rpl_semi_sync.test:
  Rpl_semi_sync_master_yes_tx may be different on Windows
sql/sql_plugin.cc:
  More DBUG_PRINT
support-files/compiler_warnings.supp:
  Disable some innobase warnings
unittest/mysys/my_vsnprintf-t.c:
  Fixed test failure on Solaris (typo)
2012-06-13 12:59:45 +03:00
Michael Widenius
56ea8e9c05 Fixed build failures found by buildbot
- Added suppression of warnings
- Fixed some test cases


BUILD/FINISH.sh:
  Added AM_EXTRA_MAKEFLAGS
BUILD/SETUP.sh:
  Added option --extra-makeflags
client/mysqldump.c:
  Added suppression
mysql-test/r/mysql.result:
  Updated results
mysql-test/r/mysql_upgrade.result:
  Updated results
mysql-test/r/partition_innodb_plugin.result:
  Updated results
mysql-test/r/partition_open_files_limit.result:
  Updated results
mysql-test/r/symlink.result:
  Updated results
mysql-test/suite/innodb/r/innodb-create-options.result:
  Updated results
mysql-test/suite/innodb/t/innodb-create-options.test:
  Don't print error message (as it's varies on different system)
mysql-test/t/mysql.test:
  Don't print error message (as it's varies on different system)
mysql-test/t/mysql_upgrade.test:
  Fixed checking of error number
mysql-test/t/partition_innodb_plugin.test:
  Don't print error message (as it's varies on different system)
plugin/semisync/semisync_master.cc:
  Added suppression
sql/ha_partition.cc:
  Added suppression
sql/item_subselect.cc:
  Added suppression
sql/multi_range_read.cc:
  Added suppression
sql/sql_parse.cc:
  Added suppression
sql/sql_select.cc:
  Added suppression
storage/innobase/handler/ha_innodb.cc:
  Removed not used variable
storage/maria/ma_delete.c:
  Added suppression
storage/maria/ma_key_recover.c:
  Added suppression
storage/maria/ma_write.c:
  Added suppression
strings/ctype-ucs2.c:
  Added suppression
support-files/compiler_warnings.supp:
  Added suppressions
unittest/mysys/my_vsnprintf-t.c:
  Fixed test case with %M to also work on Solaris
2012-06-05 14:09:18 +03:00
Michael Widenius
aa81e025a8 Added text for errno in error messages by:
- Adding %M my_sprintf() modifier that prints error number - system-error-text
- Modified mysys, mysql_client and SQL error messages to use %M instead of %d
- Added my_strerror()
Updated handler errors to 5.6 error numbers
Updated text for a few error messages (to match 5.6)
Increased length of command name in error output

extra/comp_err.c:
  Added support for %M
include/my_base.h:
  Updated handler errors to 5.6 error numbers
include/my_sys.h:
  Added my_strerror()
libmysql/errmsg.c:
  Updated error messages to use %M
mysql-test/r/errors.result:
  Updated result as error message have changed
mysql-test/r/innodb_mysql_sync.result:
  Updated result with text for errno
mysql-test/r/myisam-system.result:
  Updated result with text for errno
mysql-test/r/myisam.result:
  Updated result as error message have changed
mysql-test/r/myisampack.result:
  Updated result with text for errno
mysql-test/r/mysql.result:
  Updated result with text for errno
mysql-test/r/mysql_upgrade.result:
  Updated result with text for errno
mysql-test/r/partition_datatype.result:
  Updated result as error message have changed
mysql-test/r/partition_innodb_plugin.result:
  Updated result with text for errno
mysql-test/r/ps_1general.result:
  Updated result with text for errno
mysql-test/r/trigger.result:
  Updated result with text for errno
mysql-test/r/type_bit.result:
  Updated result as error message have changed
mysql-test/r/type_bit_innodb.result:
  Updated result as error message have changed
mysql-test/r/type_blob.result:
  Updated result as error message have changed
mysql-test/suite/archive/archive.result:
  Updated result with text for errno
mysql-test/suite/binlog/r/binlog_index.result:
  Updated result with text for errno
mysql-test/suite/binlog/r/binlog_ioerr.result:
  Updated result with text for errno
mysql-test/suite/csv/csv.result:
  Updated result with text for errno
mysql-test/suite/federated/federated_bug_35333.result:
  Updated result with text for errno
mysql-test/suite/innodb/r/innodb-create-options.result:
  Updated result with text for errno
mysql-test/suite/innodb/r/innodb-index.result:
  Updated result with text for errno
mysql-test/suite/innodb/r/innodb-zip.result:
  Updated result as error message have changed
mysql-test/suite/innodb/r/innodb.result:
  Updated result with text for errno
mysql-test/suite/innodb/r/innodb_bug21704.result:
  Updated result with text for errno
mysql-test/suite/innodb/r/innodb_bug46000.result:
  Updated result with text for errno
mysql-test/suite/innodb/r/innodb_bug53591.result:
  Updated result as error message have changed
mysql-test/suite/innodb/r/innodb_corrupt_bit.result:
  New error numbers
mysql-test/suite/innodb/r/innodb_prefix_index_liftedlimit.result:
  Updated result as error message have changed
mysql-test/suite/innodb/t/innodb-create-options.test:
  Added regexp to avoid system error text
mysql-test/suite/innodb/t/innodb-zip.test:
  Added regexp to avoid system error text
mysql-test/suite/maria/maria-recovery2.result:
  Updated supression rule
mysql-test/suite/maria/maria-recovery2.test:
  Updated supression rule
mysql-test/suite/maria/maria.result:
  Updated result as error message have changed
mysql-test/suite/parts/r/partition_bit_innodb.result:
  
  Updated result as error message have changed
mysql-test/suite/parts/r/partition_bit_myisam.result:
  
  Updated result as error message have changed
mysql-test/suite/percona/percona_innodb_fake_changes.result:
  Updated result with text for errno
mysql-test/suite/perfschema/r/dml_cond_instances.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_events_waits_current.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_events_waits_history.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_events_waits_history_long.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_ews_by_instance.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_ews_by_thread_by_event_name.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_ews_global_by_event_name.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_file_instances.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_file_summary_by_event_name.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_file_summary_by_instance.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_mutex_instances.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_performance_timers.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_rwlock_instances.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/dml_threads.result:
  Updated result as error message have changed
mysql-test/suite/perfschema/r/misc.result:
  Updated result with text for errno
mysql-test/suite/perfschema/r/privilege.result:
  Updated result with text for errno
mysql-test/suite/rpl/r/rpl_EE_err.result:
  Updated result with text for errno
mysql-test/suite/rpl/r/rpl_binlog_errors.result:
  Updated result with text for errno
mysql-test/suite/rpl/r/rpl_drop_db.result:
  Updated result with text for errno
mysys/errors.c:
  Updated error messages to use %M
  Changed all errors to use Errcode: consistenly
mysys/my_handler_errors.h:
  Updated handler errors to 5.6 error numbers
sql/share/errmsg-utf8.txt:
  Updated error messages to use %M
sql/sys_vars.cc:
  Added error number to ER_EVENT_SET_VAR_ERROR
strings/my_vsnprintf.c:
  Added %M my_sprintf() modifier that prints error number - system-error-text
  Simplify code
  Movied common code to function
  Removed some casts that was not necessary when reading integer/unsigned int stored in longlong
  Added my_strerror()
unittest/mysys/my_vsnprintf-t.c:
  Added testing of %M
2012-05-30 00:37:55 +03:00
Kent Boortz
02e07e3b51 Updated/added copyright headers 2011-06-30 17:46:53 +02:00
Bjorn Munch
7956313711 Fix non-portable test of %p in unit test my_vsnprintf 2011-03-02 10:16:34 +01:00
Olav Sandstaa
77844bd10b Fix for Bug#54478 "mysqld crashes during boot when running mtr with --debug option"
The crash during boot was caused by a DBUG_PRINT statement in fill_schema_schemata() (in
sql_show.cc). This DBUG_PRINT statement contained several instances of %s in the format 
string and for one of these we gave a NULL pointer as the argument. This caused the
call to vsnprintf() to crash when running on Solaris.
      
The fix for this problem is to replace the call to vsnprintf() with my_vsnprintf()
which handles that a NULL pointer is passed as argumens for %s.

This patch also extends my_vsnprintf() to support %i in the format string.

dbug/dbug.c:
  Replace the use of vsnprintf() with my_vsnprintf(). On some platforms
  vsnprintf() did not handle that a NULL pointer was given as an argument
  for a %s in the format string.
include/mysql/service_my_snprintf.h:
  Add support for %i in format string to my_vsnprintf().
strings/my_vsnprintf.c:
  Add support for %i in format string to my_vsnprintf().
unittest/mysys/my_vsnprintf-t.c:
  Add unit tests for %i in format string to my_vsnprintf().
2010-09-15 13:33:22 +02:00
Alexey Kopytov
6c716007d1 Manual merge of WL#4738 from mysql-next-mr:
- backported code that handles %f/%g arguments in 
my_vsnprintf.c from 6.0 
- backported %f/%g tests in unittest/mysys/my_vsnprintf-t.c 
from 6.0 
- replaced snprintf("%g") in sql/set_var.cc with my_gcvt() 
- removed unnecessary "--replace-result"s for Windows in 
mysql-test/suite/sys_vars/t/long_query_time_basic.test 
- some test results adjustments
2009-12-28 15:54:16 +03:00
Sergei Golubchik
1ad5bb1a69 WL#4738 streamline/simplify @@variable creation process
Bug#16565 mysqld --help --verbose does not order variablesBug#20413 sql_slave_skip_counter is not shown in show variables
Bug#20415 Output of mysqld --help --verbose is incomplete
Bug#25430 variable not found in SELECT @@global.ft_max_word_len;
Bug#32902 plugin variables don't know their names
Bug#34599 MySQLD Option and Variable Reference need to be consistent in formatting!
Bug#34829 No default value for variable and setting default does not raise error
Bug#34834 ? Is accepted as a valid sql mode
Bug#34878 Few variables have default value according to documentation but error occurs  
Bug#34883 ft_boolean_syntax cant be assigned from user variable to global var.
Bug#37187 `INFORMATION_SCHEMA`.`GLOBAL_VARIABLES`: inconsistent status
Bug#40988 log_output_basic.test succeeded though syntactically false.
Bug#41010 enum-style command-line options are not honoured (maria.maria-recover fails)
Bug#42103 Setting key_buffer_size to a negative value may lead to very large allocations 
Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled
Bug#44797 plugins w/o command-line options have no disabling option in --help
Bug#46314 string system variables don't support expressions
Bug#46470 sys_vars.max_binlog_cache_size_basic_32 is broken
Bug#46586 When using the plugin interface the type "set" for options caused a crash.
Bug#47212 Crash in DBUG_PRINT in mysqltest.cc when trying to print octal number
Bug#48758 mysqltest crashes on sys_vars.collation_server_basic in gcov builds
Bug#49417 some complaints about mysqld --help --verbose output
Bug#49540 DEFAULT value of binlog_format isn't the default value
Bug#49640 ambiguous option '--skip-skip-myisam' (double skip prefix)
Bug#49644 init_connect and \0
Bug#49645 init_slave and multi-byte characters
Bug#49646 mysql --show-warnings crashes when server dies


CMakeLists.txt:
  Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled
client/mysql.cc:
  don't crash with --show-warnings when mysqld dies
config/ac-macros/plugins.m4:
  Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled
include/my_getopt.h:
  comments
include/my_pthread.h:
  fix double #define
mysql-test/mysql-test-run.pl:
  run sys_vars suite by default
  properly recognize envirinment variables (e.g. MTR_MAX_SAVE_CORE) set to 0
  escape gdb command line arguments
mysql-test/suite/sys_vars/r/rpl_init_slave_func.result:
  init_slave+utf8 bug
mysql-test/suite/sys_vars/t/rpl_init_slave_func.test:
  init_slave+utf8 bug
mysys/my_getopt.c:
  Bug#34599 MySQLD Option and Variable Reference need to be consistent in formatting!
  Bug#46586 When using the plugin interface the type "set" for options caused a crash.
  Bug#49640 ambiguous option '--skip-skip-myisam' (double skip prefix)
mysys/typelib.c:
  support for flagset
sql/ha_ndbcluster.cc:
  backport from telco tree
sql/item_func.cc:
  Bug#49644 init_connect and \0
  Bug#49645 init_slave and multi-byte characters
sql/sql_builtin.cc.in:
  Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled
sql/sql_plugin.cc:
  Bug#44691 Some plugins configured as MYSQL_PLUGIN_MANDATORY in can be disabled
  Bug#32902 plugin variables don't know their names
  Bug#44797 plugins w/o command-line options have no disabling option in --help
sql/sys_vars.cc:
  all server variables are defined here
storage/myisam/ft_parser.c:
  remove unnecessary updates of param->quot
storage/myisam/ha_myisam.cc:
  myisam_* variables belong here
strings/my_vsnprintf.c:
  %o and %llx
unittest/mysys/my_vsnprintf-t.c:
  %o and %llx tests
vio/viosocket.c:
  bugfix: fix @@wait_timeout to work with socket timeouts (vs. alarm thread)
2009-12-22 10:35:56 +01:00
Sergei Golubchik
1a8f08b006 unit tests for my_vsnprintf,
bug fixes for my_vsnprintf

include/mysql/service_my_snprintf.h:
  typo fixed
strings/my_vsnprintf.c:
  bugfixes:
  correct handling of %08p (%p with zero-padding)
  assert crash on .*$n (positional argument as precision)
2009-11-04 00:15:16 +01:00