diff options
author | ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2008-07-26 20:45:57 +0000 |
---|---|---|
committer | ultramage <ultramage@54d463be-8e91-2dee-dedb-b68131a5f0ec> | 2008-07-26 20:45:57 +0000 |
commit | 1624d1d57db3cfde3b4f42a55580f5a1e742f28e (patch) | |
tree | aedd8d2afa77616e61bf8f50249575294b06a528 /3rdparty/mysql/include/my_alloc.h | |
parent | e3879120d578c07cc6ca2dfeeec577e8461a6c52 (diff) | |
download | hercules-1624d1d57db3cfde3b4f42a55580f5a1e742f28e.tar.gz hercules-1624d1d57db3cfde3b4f42a55580f5a1e742f28e.tar.bz2 hercules-1624d1d57db3cfde3b4f42a55580f5a1e742f28e.tar.xz hercules-1624d1d57db3cfde3b4f42a55580f5a1e742f28e.zip |
Merged the /loginmerge branch (topic:192754)
* the login server storage, ipban and logging systems have been abstracted and now provide a common interface; the rest has been merged into a single login server core (no more login/login_sql duplicity)
* storage systems are now added via compiler options (WITH_SQL / WITH_TXT)
* multiple storage engines can be compiled in at the same time, and the config option account.engine defines which one will be used.
* due to MySQL autoincrement limitations, accounts with id '0' will not be supported; account IDs from this point on should start from '1'.
* login_log() functions now again record IP addresses in dotted format, not as 4-byte integers (undo from r6868).
* removed config options that defined column names in the login table
* removed `memo` and `error message` columns from login db/savefile
* moved `loginlog` table to the logs database
* added sql files upgrade_svn12975.sql and upgrade_svn12975_log.sql
* due to changes to the login table layout, I added an !optional! sql file (upgrade_svn12975_view.sql) that will provide a certain degree of backwards compatibility with existing software; read the instructions inside carefully!
* moved third-party includes/libs to a separate directory
* updated project files / makefiles
Changed the way GM levels are handled
* removed conf/gm_account.txt
* added the gm level column to the txt savefile (after 'email' column)
* gm level information is now transferred along with account data
For open problems see bugreport:1889.
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@13000 54d463be-8e91-2dee-dedb-b68131a5f0ec
Diffstat (limited to '3rdparty/mysql/include/my_alloc.h')
-rw-r--r-- | 3rdparty/mysql/include/my_alloc.h | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/3rdparty/mysql/include/my_alloc.h b/3rdparty/mysql/include/my_alloc.h new file mode 100644 index 000000000..1641b3acf --- /dev/null +++ b/3rdparty/mysql/include/my_alloc.h @@ -0,0 +1,52 @@ +/* Copyright (C) 2000 MySQL AB + + 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 + the Free Software Foundation; either version 2 of the License, or + (at your option) any later version. + + This program is distributed in the hope that it will be useful, + but WITHOUT ANY WARRANTY; without even the implied warranty of + MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + GNU General Public License for more details. + + You should have received a copy of the GNU General Public License + along with this program; if not, write to the Free Software + Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ + +/* + Data structures for mysys/my_alloc.c (root memory allocator) +*/ + +#ifndef _my_alloc_h +#define _my_alloc_h + +#define ALLOC_MAX_BLOCK_TO_DROP 4096 +#define ALLOC_MAX_BLOCK_USAGE_BEFORE_DROP 10 + +typedef struct st_used_mem +{ /* struct for once_alloc (block) */ + struct st_used_mem *next; /* Next block in use */ + unsigned int left; /* memory left in block */ + unsigned int size; /* size of block */ +} USED_MEM; + + +typedef struct st_mem_root +{ + USED_MEM *free; /* blocks with free memory in it */ + USED_MEM *used; /* blocks almost without free memory */ + USED_MEM *pre_alloc; /* preallocated block */ + /* if block have less memory it will be put in 'used' list */ + unsigned int min_malloc; + unsigned int block_size; /* initial block size */ + unsigned int block_num; /* allocated blocks counter */ + /* + first free block in queue test counter (if it exceed + MAX_BLOCK_USAGE_BEFORE_DROP block will be dropped in 'used' list) + */ + unsigned int first_block_usage; + + void (*error_handler)(void); +} MEM_ROOT; +#endif |