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Diffstat (limited to 'mysys/ChangeLog')
| -rw-r--r-- | mysys/ChangeLog | 221 |
1 files changed, 221 insertions, 0 deletions
diff --git a/mysys/ChangeLog b/mysys/ChangeLog new file mode 100644 index 00000000..7a426106 --- /dev/null +++ b/mysys/ChangeLog @@ -0,0 +1,221 @@ +2000-02-16 Michael Widenius <monty@monty.pp.sci.fi> + +* Added an extra argument to the compare routine for queues to allow + more advanced key compare functions. + +2000-02-10 Michael Widenius <monty@monty.pp.sci.fi> + +* Added THR_READ_NO_INSERT lock privilege to thr_lock. + +1999-08-21 Michael Widenius <monty@tik.pp.sci.fi> + +* Fix that '-1.49 or -1.49' is true +* Allow negative hexadecimal numbers (like -0x0f). +* Fixed problem with auto_increment on float and double. + +Wed Dec 17 02:13:58 1997 <monty@monty.pp.sci.fi> + +* Faster flush of keycache. + +Sat Dec 2 21:36:20 1995 Michael Widenius (monty@bitch) + + * array.c push_element & alloc_element. + +Wed Mar 3 00:54:20 1993 Michael Widenius (monty@bitch) + + * Removed automatic O_TRUNC from my_create. + +Wed Oct 28 02:10:56 1992 Michael Widenius (monty@bitch) + + * Enabled ASNYNC_IO on SUN. + +Mon Aug 31 23:51:13 1992 Michael Widenius (monty@bitch) + + * Changed tree_insert to return element if ok. + * Added new define tree_set_pointer(). + * Chagned delete_queue() to not free if allready freed. + +Mon Aug 17 01:46:36 1992 Michael Widenius (monty@bitch) + + * Added ny cashing-rutine mf_iocash for quicker io. + +Wed Aug 12 13:41:18 1992 Michael Widenius (monty@bitch) + + * Added new function get_copy_of_memory for combined malloc/copy. + * Splitted my_malloc to three files. + +Thu Jan 23 22:02:37 1992 Michael Widenius (monty at LYNX) + + * Added range-checks and aligned checks on ptrs to + safe_malloc:free and safe_malloc:realloc to catch more + error nicely without core-dumps. + +Wed Nov 13 01:52:18 1991 Michael Widenius (monty at LYNX) + + * Added use of mysys as a shared library. + +Sat Nov 9 14:38:21 1991 Michael Widenius (monty at LYNX) + + * Added expand of ~username to unpack_dirname. + +Tue Sep 17 21:15:08 1991 Michael Widenius (monty at LYNX) + + * Don't free null-pointers if passed to my_free + +Fri May 17 20:11:27 1991 Michael Widenius (monty at LYNX) + + * Changed all char * to string. (Can't change const char * because + of bug in C-definition. + +Tue Apr 30 01:32:56 1991 Michael Widenius (monty at LYNX) + + * my_path now examines environment for posix variable "_" if + progname is given and has no path. + +Mon Apr 22 16:12:56 1991 Michael Widenius (monty at LYNX) + + * Added function my_load_path() to fix path to a hard-path. + +Mon Apr 15 22:08:58 1991 Michael Widenius (monty at LYNX) + + * Added more info on DBUG-stream when freeing unallocated data. + +Wed Apr 3 18:41:28 1991 Michael Widenius (monty at LYNX) + + * Added global flag sf_malloc_no_sanity to make it possibly + to avoid sanity-checks in right code with uses malloc a lot. + +Tue Mar 26 15:09:45 1991 Mikael WIDENIUS (monty at panther) + + * Made soundex look nicer + +Sat Mar 23 10:49:49 1991 Michael Widenius (monty at LYNX) + + * Added init of alarm variables to skip some warnings from gcc. + +Tue Mar 5 16:50:34 1991 Michael Widenius (monty at LYNX) + + * Our qsort now only test if compare() function returns >= 0 + and is optimized for compare() returning > 0. + +Fri Nov 23 23:53:46 1990 Michael Widenius (monty at LYNX) + + * Added function my_set_alarm_variable to get a variable set + on some time. + my_alarm.h added for functions who want to print stat after + a given time or after a number of loops. + Changed my_lock to use new function and use defines in my_alarm.h + +Mon Oct 1 13:16:15 1990 Michael Widenius (monty at LYNX) + + * Added use of asynchronic io in read_cash_record(). + * Added write_cash and flush_write_cash to record cashing. + +Sun Sep 16 22:05:25 1990 Michael Widenius (monty at LYNX) + + * Added optional alarm to my_lock if one has FCNTL_LOCK. Added new + defines to my_sys.h. + +Mon Aug 27 22:20:38 1990 Michael Widenius (monty at lynx) + + * my_end() now can print output about executed program. + * Added parameter-defines for my_end in my_sys.h + +Sun Apr 1 23:29:47 1990 Monty (monty at monty) + + * Changed mf_keydisk.c to have separate functions for read and write. + Read can now return pointer to intern key-buffer to skip + unessessary memcpy-s. + +Fri Mar 23 23:03:39 1990 Monty (monty at monty) + + * function test_if_hard_pathname() added in dirname.c + * my_getwd now only saves changed current dir if dir is a + hard pathname. + * changed my_path() to use test_if_hard_pathname() + +Thu Mar 1 14:47:59 1990 Monty (monty at monty) + + * New function my_path(). + +Sat Feb 24 02:54:35 1990 Monty (monty at monty) + + * Added print of my_progname in my_mess.c + +Sun Feb 11 17:55:58 1990 David Axmark (davida at isil) + + * Concatenated libarys my_func and my_sys because of to much + crosswise dependencies. + * Fixed varagrs code in mf_fixadr.c + +Mon Dec 4 17:36:16 1989 Monty (monty at monty) + + * Changed safemalloc() to use my_message() if out of memory and + to check MY_WME if we want this error-messages. + * Changed my_setwd() to use dos_setdrive() insted of system(). + +Wed Oct 25 02:56:07 1989 Monty (monty at monty) + + * Changed my_mktmp1() to work like tempnam() with default dirname. + * Changed name of my_mktmp1.c to my_tempnam.c + +Thu Oct 19 16:39:27 1989 David Axmark (davida at isil) + + * Removed libary mysysnc. Instead added a hook to my_error that + can call my_message if needed. + +Thu Oct 5 01:33:29 1989 David Axmark (davida at isil) + + * Use MY_SEEK_{SET,CUR,END} as arguments to my_seek + + * Added a a array of structs that holds properties of open files. + Removed include file extras.h + +Wed Jun 21 01:34:04 1989 Monty (monty at monty) + + * Added two new malloc-functions: my_once_alloc() and + my_once_free(). These give easyer and quicker startup. + +Mon May 22 14:03:44 1989 Monty (monty at monty) + + * Fixed my_getwd and my_setwd so they work. + * Added extern variabel curr_char[] with is set to current + directory after my_getwd() or my_setwd(); + +Mon Jan 23 03:38:50 1989 Monty (monty at monty) + + * Changed my_chsize to check if NO_CHSIZE is defined. If new file + should be shorter it fills unused part with null. + * Changed my_lock to not check for arg 0 (Functions should use + LK_TO_EOF to lock all file. + +Tue Dec 6 15:09:44 1988 Monty (monty at monty) + + * Added DBUG_PRINT if error in my_seek. + +Mon Dec 5 15:58:48 1988 Monty (monty at monty) + + * Added DBUG_PRINT if not all byte read/written in my_read(), + my_fread(), my_write() and my_fwrite(); + +Sat Dec 3 01:48:03 1988 Monty (monty at monty) + + * Fixed bug in Makefile; quick did't work. + * Changed safemalloc to use bmove, bfill and memcpy when handling + memoryblocks. + +Fri Dec 2 03:29:21 1988 Monty (monty at monty) + + * Added more defines under MEMORY in my_func.h + * Added functions to llib-lmysys. + * Removed RCS/* files and installed ewerything as stable. + (Because errors in old RCS-files. + +Wed Nov 9 00:32:33 1988 Monty (monty at monty) + + * Changed realloc for MSDOS; Previous version freed old block on + * error, new version (of compiler) dosn't. + +Wed Oct 26 21:07:27 1988 Monty (monty at monty) + + * Fixed missing updateing of my_stream_opened; |