GitLab

Fixed wrong allocation that could cause buffer overrun when using join cache


myisam/mi_open.c:
  Fixed indentation
mysql-test/r/lowercase_table2.result:
  Drop tables and databases used in the test
mysql-test/t/lowercase_table2.test:
  Drop tables and databases used in the test
mysys/my_fopen.c:
  Cleanup of comments and parameter names
  Simple optimization
  Removed compiler warnings
sql/field.cc:
  Fixed wrong allocation that could cause buffer overrun
sql/mysqld.cc:
  Removed not needed code
sql/set_var.cc:
  Simply code
sql/sql_select.cc:
  Use int2store/int2korr to store length of cached VARCHAR fields
  (Not dependent on type and faster code as we avoid one possible call)

a fix (bug #11193: error messages gets garbled after reggies latest changeset: ChangeSet@1.2260.1.).

This was necessary because the old code would return 
"w+" for O_RDONLY|O_SHARE for example.


mysys/my_fopen.c:
  improved mapping from numerical open codes to string fopen codes.

Faster detection of wrong table names (like PRN) on windows


include/my_sys.h:
  Added check_if_legal_filename()
mysys/my_access.c:
  Added check_if_legal_filename()
  Set errno if my_access() fails
mysys/my_fopen.c:
  USe check_if_legal_filename() instead of my_access() to detect wrong file names on windows
mysys/my_open.c:
  USe check_if_legal_filename() instead of my_access() to detect wrong file names on windows
sql/sql_lex.cc:
  Portability fix
sql/sql_parse.cc:
  Simple cleanup
sql/sql_repl.cc:
  Cleanup during code review

fixups of test case and comment formatting


BitKeeper/deleted/.del-reserved_win_names-master.opt~e56da049a7ce9a5b:
  ***MISSING TEXT***
mysql-test/r/lowercase_table.result:
  added my test for bug #9148 to this test case
mysql-test/t/lowercase_table.test:
  added my test for bug #9148 to this test case
mysys/my_fopen.c:
  reformatted comments
mysys/my_open.c:
  reformatted comments

This is a second patch needing another review.  The first patch didn't solve
the entire problem.  open and fopen on Windows will still open
files like "com1.sym" when they shouldn't.  This patch
checks that the file exists before trying to open it.



mysys/my_fopen.c:
  on Windows, if we are not creating a file the we call my_access to make sure the
  file exists before trying to open it.
mysys/my_open.c:
  on Windows, if we are not creating a file the we call my_access to make sure the
  file exists before trying to open it.

Cosmetic cleanups
Don't call 'delete_elements' on copy_funcs as this causes elements to be freed twice


mysys/hash.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/list.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/mf_iocache.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/mf_keycache.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
  Changed debug messages to be more consistent with other mysys files.
mysys/mf_keycaches.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/my_alloc.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/my_fopen.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/my_fstream.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/my_getwd.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/my_lib.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/my_lwrite.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/my_malloc.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/my_pread.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/my_read.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/my_realloc.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/my_write.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/safemalloc.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/thr_alarm.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/thr_lock.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/thr_mutex.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/tree.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
mysys/typelib.c:
  Changed %lx -> 0x%lx (for easier comparison of debug files)
sql/examples/ha_archive.cc:
  Changed to return error number for some functions (instead of -1)
  Updated function comments & some other minor cleanups
  Ensure that free_share() and gzclose() are always called
  Use 'TRUE' and 'FALSE' instead of 'true' and 'false'
  Removed some compiler warnings
sql/examples/ha_archive.h:
  Fixed to use new prototypes for records_in_range
sql/sql_select.cc:
  Don't call 'delete_elements' on copy_funcs

This ensures that my_file_info takes this the max number of files into account and one can now use --open-files-limit on windows to increase number of used files up to 2048


client/client_priv.h:
  Added --open-files-limit to mysqlbinlog
client/mysqlbinlog.cc:
  Added --open-files-limit to mysqlbinlog
include/config-win.h:
  Define that you can have up to 2048 files open on windows
include/my_global.h:
  Allow override of OS_FILE_LIMIT
include/my_sys.h:
  Cleanup
  Added prototypes for my_set_max_open_files() and my_free_open_files()
libmysql/Makefile.shared:
  Added my_file.c
myisam/myisamlog.c:
  Use my_set_max_open_files()
mysys/Makefile.am:
  Use my_file.c (for mysqlbinlog)
mysys/my_alloc.c:
  Remove compiler warning
mysys/my_div.c:
  MY_NFILE -> my_file_limit
mysys/my_dup.c:
  MY_NFILE -> my_file_limit
mysys/my_fopen.c:
  MY_NFILE -> my_file_limit
mysys/my_open.c:
  MY_NFILE -> my_file_limit
mysys/my_static.c:
  Allow changing of open files limit
mysys/my_static.h:
  Allow changing of open files limit
sql/mysqld.cc:
  Max open files handling moved to my_set_max_open_files()

Fixed memory leak on shutdown (Affects the embedded version & MyODBC)


client/client_priv.h:
  Update copyright
client/completion_hash.cc:
  Update copyright
client/completion_hash.h:
  Update copyright
client/connect_test.c:
  Update copyright
client/errmsg.c:
  Update copyright
client/get_password.c:
  Update copyright
client/insert_test.c:
  Update copyright
client/list_test.c:
  Update copyright
client/my_readline.h:
  Update copyright
client/mysql.cc:
  Update copyright
client/mysqladmin.c:
  Update copyright
client/mysqlbinlog.cc:
  Update copyright
client/mysqlcheck.c:
  Update copyright
client/mysqldump.c:
  Update copyright
client/mysqlimport.c:
  Update copyright
client/mysqlmanager-pwgen.c:
  Update copyright
client/mysqlmanagerc.c:
  Update copyright
client/mysqlshow.c:
  Update copyright
client/mysqltest.c:
  Update copyright
client/password.c:
  Update copyright
client/readline.cc:
  Update copyright
client/select_test.c:
  Update copyright
client/showdb_test.c:
  Update cop...

Error on full disk on repair.
SIGHUP signal handling.
Update with keys on timestamp
Portability fixes


Docs/manual.texi:
  Added documentation about automatic repair of MyISAM tables
client/mysql.cc:
  Remove usage of tempnam.
include/my_sys.h:
  Added create_temp_file
include/myisam.h:
  Fix for disk full on repair
myisam/mi_check.c:
  Fix for disk full on repair
myisam/sort.c:
  Fix for disk full on repair & removed usage of tempnam()
mysys/mf_cache.c:
  Remove usage of tempnam()
mysys/mf_dirname.c:
  Changed convert_dirname to return end 0
mysys/my_fopen.c:
  Security fixes
mysys/my_tempnam.c:
  remove blanks
readline/bind.c:
  Portability fixes
readline/complete.c:
  Portability fixes
readline/histexpand.c:
  Portability fixes
readline/input.c:
  Portability fixes
readline/search.c:
  Portability fixes
readline/shell.c:
  Portability fixes
readline/terminal.c:
  Portability fixes
readline/tilde.c:
  Portability fixes
readline/undo.c:
  Portability fixes
regex/cname.h:
  Portability fixes
regex/debug.c:
  Portability fixes
regex/main.c:
  Portability fixes
regex/regcomp.c:
  Portability fixes
regex/regerror.c:
  Portability fixes
sql/filesort.cc:
  Remove dummy code
sql/ha_myisam.cc:
  Automatic repair of MyISAM tables
sql/ha_myisam.h:
  Automatic repair of MyISAM tables
sql/handler.cc:
  Automatic repair of MyISAM tables
sql/handler.h:
  Automatic repair of MyISAM tables
sql/key.cc:
  Fix for UPDATE with key on timestamp column
sql/mysql_priv.h:
  Automatic repair of MyISAM tables
sql/mysqld.cc:
  Automatic repair of MyISAM tables & signal SIGHUP handling
sql/sql_base.cc:
  Automatic repair of MyISAM tables
sql/sql_class.cc:
  Automatic repair of MyISAM tables
sql/sql_class.h:
  Fix for insert with reference to columns
sql/sql_insert.cc:
  Fix for insert with reference to columns
sql/table.cc:
  Automatic repair of MyISAM tables
BitKeeper/etc/logging_ok:
  Logging to logging@openlogging.org accepted

Docs/manual.texi:
  Added chapter for binary log, updated the changelog, linux section, OPTIMIZE TABLE...
client/mysqladmin.c:
  Fixed bug with pid-file handling.
client/mysqldump.c:
  Version change
configure.in:
  Version change
include/Makefile.am:
  Fix for SCO to get sched.h removed.
include/global.h:
  Increased MY_NFILE;  Added thread_safe_increment
include/my_sys.h:
  Better root_alloc
include/mysql.h:
  Better root_alloc
include/mysys_err.h:
  Fix for PREAD/PWRITE on windows
libmysql/libmysql.c:
  Better root_alloc
myisam/mi_locking.c:
  Fix for PREAD/PWRITE on windows
myisam/mi_static.c:
  Fix for PREAD/PWRITE on windows
mysys/default.c:
  Better root_alloc
mysys/errors.c:
  Fix for PREAD/PWRITE on windows
mysys/my_alloc.c:
  Better root_alloc
mysys/my_create.c:
  Fix for PREAD/PWRITE on windows
mysys/my_fopen.c:
  Fix for PREAD/PWRITE on windows
mysys/my_open.c:
  Fix for PREAD/PWRITE on windows
mysys/my_pread.c:
  Fix for PREAD/PWRITE on windows
mysys/tree.c:
  Better root_alloc
readline/bind.c:
  Removed compiler warning
readline/isearch.c:
  Removed compiler warning
scripts/safe_mysqld.sh:
  Allow use of MYSQL_UNIX_PORT and MYSQL_TCP_PORT
sql-bench/crash-me.sh:
  Version change
sql-bench/limits/mysql-3.23.cfg:
  Update to latest MySQL version
sql/filesort.cc:
  Added more statistics
sql/ha_berkeley.h:
  Fixed bug with ORDER BY
sql/ha_myisam.cc:
  Added OPTIMIZE TABLE and cleaned up the repair code
sql/ha_myisam.h:
  Added OPTIMIZE TABLE and cleaned up the repair code
sql/handler.cc:
  Added OPTIMIZE TABLE and cleaned up the repair code
sql/handler.h:
  Added OPTIMIZE TABLE and cleaned up the repair code
sql/item_func.cc:
  Fixed comment
sql/item_timefunc.cc:
  Fixed possible month bug
sql/mini_client.cc:
  Use of new root_alloc
sql/mysql_priv.h:
  Added OPTIMIZE TABLE and cleaned up the repair code
sql/mysqld.cc:
  Added more statistics
sql/opt_range.cc:
  Use of new root_alloc
sql/slave.cc:
  Use of new root_alloc
sql/sql_acl.cc:
  Use of new root_alloc
sql/sql_class.cc:
  Use of new root_alloc
sql/sql_parse.cc:
  Use of new root_alloc
sql/sql_select.cc:
  Added more statistics
sql/sql_table.cc:
  Added OPTIMIZE TABLE and cleaned up the repair code
sql/sql_udf.cc:
  Use of new root_alloc
sql/sql_yacc.yy:
  Fixed that OPTIMIZE TABLE can take many tables as arguments
sql/table.cc:
  Use of new root_alloc
sql/thr_malloc.cc:
  Use of new root_alloc
support-files/mysql.server.sh:
  Removed usage of AWK

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