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path: root/src/common/db.h
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2018-05-312012-2018 !Maytichai Saowa1-1/+1
2016-10-28Fixed copyright year for 2016Lemongrass31101-1/+1
2016-10-07Updated VECTOR_INIT() and VECTOR_ENSURE() to be more analyzer- (and ↵Haru1-7/+10
human-reader-) friendly Signed-off-by: Haru <haru@dotalux.com>
2016-06-25Implemented VECTOR_TRUNCATEHaru1-0/+10
- Clears a VECTOR, without freeing its data (truncates length, preserving capacity) Signed-off-by: Haru <haru@dotalux.com>
2016-03-20Added separate char* and const char* data types to union DBKeyHaru1-0/+1
Signed-off-by: Haru <haru@dotalux.com>
2016-03-20Dropped typedef from DBMapHaru1-53/+54
Signed-off-by: Haru <haru@dotalux.com>
2016-03-20Dropped typedef from DBIteratorHaru1-17/+19
Signed-off-by: Haru <haru@dotalux.com>
2016-03-20Dropped typedefs from union DBKey and struct DBDataHaru1-59/+59
Signed-off-by: Haru <haru@dotalux.com>
2016-03-20Removed typedefs from db-related enumsHaru1-73/+80
Signed-off-by: Haru <haru@dotalux.com>
2016-01-09Sanitized various macrosHaru1-2/+2
Signed-off-by: Haru <haru@dotalux.com>
2015-12-15Added GPL-compliant header to all sources and build scriptsHaru1-3/+21
Signed-off-by: Haru <haru@dotalux.com>
2015-10-11Fixed various compiler warnings (follow-up to 5c22b63)Haru1-1/+1
Signed-off-by: Haru <haru@dotalux.com>
2015-10-11Changed VECTOR/BHEAP/ARRAY macros to discourage usage of unsigned loop counters.Haru1-17/+17
Signed-off-by: Haru <haru@dotalux.com>
2015-10-11Removed reserved identifiers from db.h (VECTOR, BHEAP implementations)Haru1-561/+738
- According to ISO/IEC 9899:1999 ('C99'), all identifiers that begin with an underscore and either an uppercase letter or another underscore are always reserved for any use. Signed-off-by: Haru <haru@dotalux.com>
2015-09-25More aggressive whitespace cleanup. Follow up to 51329e6Haru1-111/+0
Signed-off-by: Haru <haru@dotalux.com>
2015-08-15HPM compatibility improvementsHaru1-4/+4
Improved compatibility, portability and standards conformance. - Since it is not possible to portably and reliably re-use the core's symbols in plugins, symbols are no longer exported unless explicitly required, in the UNIX builds. This mimics the Windows behavior and adds HPM compatibility to OSes such as FreeBSD. Credits to Andrei Karas for making this possible. - For convenience, it is no longer necessary to call GET_SYMBOL, since the plugin will automatically import all the available symbols when it's loaded, depending on the included headers. - Plugins are now supposed to include the "common/hercules.h" header before including anything else. Incluing common/HPMi.h, common/cbasetypes.h or conf/core.h is no longer necessary, as those are guaranteed to be automatically included by hercules.h. - HPM API version bumped to 1.1. Signed-off-by: Haru <haru@dotalux.com>
2015-06-19Removed ".." from include directivesHaru1-2/+2
- Include directives are now directory-independent. - This will allow building plugins from other directories in future. Signed-off-by: Haru <haru@dotalux.com>
2015-06-01Replaced some of the hardcoded values with constants (misc)Haru1-11/+11
- Replaced several hardcoded values with the appropriate enums. - Added documentation for some hardcoded values that haven't been replaced by enums (yet) - Minor code legibility improvements. Signed-off-by: Haru <haru@dotalux.com>
2015-01-12Blocked compilation of plugins that use unavailable functionsHaru1-0/+2
- Rather than failing at runtime, plugins that try to access non-interfaced, unavailable functions or variables, will now show an error at compile-time. Signed-off-by: Haru <haru@dotalux.com>
2014-11-16Whitespace cleanup (no code changes)Haru1-3/+3
This includes, and is not limited to: mixed or wrong indentation, excess whitespace (horizontal and vertical), misalignment, trailing spaces. Signed-off-by: Haru <haru@dotalux.com>
2014-11-16Moved DB_s into db.cHaru1-1/+1
Signed-off-by: Haru <haru@dotalux.com>
2014-10-04Pathfinding now works exactly as on the clientMichieru1-0/+99
- This should solve most of the position lag problems, especially ones that caused monsters to suddenly appear next to you (happened especially often when using icewall) - Added a new heap implementation to db.h (POP2, PUSH2, SIFTUP, SIFTDOWN, UPDATE) that simulates the heap that the client uses, there was no other way to reproduce 100% exact behavior - I recommend using the old heap implementation for everything else - Updated path.c to use the new heap macros and also fixed the order in which the different possible directions are pushed into heap - Special thanks to rversteegen for helping me with various tests and the heap implementation - Special thanks to ultramage for providing info that helped us narrowing down the possible variables Mega thanks to Playtester (rathena:c009b3f4a)
2014-07-11Removed some c++ compatibility definitionsHaru1-3/+3
- Neither our code nor 3rdparty code is, (or will compile as) C++, regardless of those checks. - Special thanks to panikon. Signed-off-by: Haru <haru@dotalux.com>
2014-07-11Fixed reserved __identifier violationsHaru1-3/+3
- Complies with CERT DCL37-C - Fixes issue #293 (special thanks to elfring) Signed-off-by: Haru <haru@dotalux.com>
2014-05-30Fixed typos inside src/Shido1-3/+3
2014-05-13Removed trailing whitespace (sources)Haru1-20/+20
Signed-off-by: Haru <haru@dotalux.com>
2014-05-10Re-commit of "Fixed order of includes in all source files"Haru1-1/+2
This reverts commit 94657284973f4037596bae468ebfbee5c217e02b.
2014-05-10Revert "Fixed order of includes in all source files"panikon1-2/+1
This reverts commit b6b3f58795288701d0e162d43fa6f0a47af913b3. Fixes issue 8184 http://hercules.ws/board/tracker/issue-8184-cart-related/
2014-05-09Fixed order of includes in all source filesHaru1-1/+2
- Changed order according to the (upcoming) code style guidelines. - Fixes several issues caused by missing headers when their include order is changed or in plugins. Signed-off-by: Haru <haru@dotalux.com>
2014-02-02Introducing HPM Datacheckshennetsind1-3/+3
http://hercules.ws/board/topic/4283-introducing-hpm-datacheck/ Signed-off-by: shennetsind <ind@henn.et>
2014-01-12Changed some void* to the correct data types where applicableHaru1-2/+2
Signed-off-by: Haru <haru@dotalux.com>
2014-01-11Hercules 1st 2014 MegaPatchshennetsind1-39/+85
http://hercules.ws/board/topic/3886-hercules-1st-2014-megapatch/ Signed-off-by: shennetsind <ind@henn.et>
2013-12-17Fixed several compiler warningsHaru1-2/+4
- Warnings detected thanks to Xcode's compiler settings (more strict by default) and clang, warnings mostly but not only related to data sizes on 64 bit systems, that were silenced until now by very lax compiler settings. - This also decreases by a great deal the amount of warnings produced by MSVC in x64 mode (for the adventurous ones who tried that) - Also fixed (or silenced in case of false positives) the potential issues pointed out by the (awesome) clang static analyzer. - Patch co-produced with Ind, I'm merging and committing in his place! Signed-off-by: Haru <haru@dotalux.com>
2013-11-19Sanitized and improved several macros through the codeHaru1-6/+6
- Sanitized all potentially unsafe macros (related eA:15259) - Improved some function-like macros to evaluate their argument only once and keep it in a temporary variable. This improves performance in the damage calculation related code. Signed-off-by: Haru <haru@dotalux.com>
2013-09-29Provided argument-list equivalent for several variadic functionsHaru1-6/+7
This is necessary for the upcoming HPM hooking system
2013-07-22Binary heap fix & improvement.Piotr Hałaczkiewicz1-7/+12
Fixed a bug when removing last element of binary heap (its parent would be removed instead if it had the same value). Binary heap now allows custom swapper function/macro. Added `swap_ptr` macro to swap two pointers in place (`swap` is not suitable for pointers). This allows to store pointers in binary heap.
2013-06-08Follow up d73783f22b2bb881aab74524d153d89a5932a199shennetsind1-44/+44
Adjusting db.c interface name to adhere with the rest (pretty much we try to make it as short as we can, and being there were no conflicts we saw no reason to maintain the 'i') Signed-off-by: shennetsind <ind@henn.et>
2013-06-07Hercules Renewal Phase One : pc, party, map, timerSusu1-44/+44
Added iPc, iParty, iMap, iTimer to HPM exported interfaces
2013-05-17Follow up b3bc657a44a9fbdd1730f569855e25ccd0f8dd01shennetsind1-59/+64
Adjusting it to the ERS modification, my IDE automatically fixed some indentation that i guess was accidentally removed. Signed-off-by: shennetsind <ind@henn.et>
2013-05-17ERS Report Redesignshennetsind1-5/+5
greatly enhances the ability to detect memory throughput More on it: http://hercules.ws/board/blog/1/entry-30-ers-report-update/ Signed-off-by: shennetsind <ind@henn.et>
2013-05-17- Made DB and malloc lib HPM-friendlySusu1-59/+64
- Also fixed a bug preventing the plugins to be loeaded because HPMI and HPMI_s weren't HPExport
2012-12-05- Undid r16968: SVN Replaced with source:/trunk/src/@16966 (tid:74924).brianluau1-520/+521
[16969:16991/trunk/src/] will be re-committed in the next 24 hours. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16992 54d463be-8e91-2dee-dedb-b68131a5f0ec
2012-11-25Applied AStyle code formating as discussed on tid:74602.greenboxal21-521/+520
Removed /SAFESEH option from MSVC11 projects. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@16968 54d463be-8e91-2dee-dedb-b68131a5f0ec
2012-03-13 - Added missing parameter to `db_iput` and `db_uiput` macros (follow-up to ↵gepard19841-8/+8
r15682). - Numeric global variables (mapreg) now utilize `DBMap`'s ability to store integer-type data (follow-up to r15682). - Minor code cleanup: replaced some `DBMap` function calls with macros. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15683 54d463be-8e91-2dee-dedb-b68131a5f0ec
2012-03-13Enhanced `DBMap` implementation to allow storing integer type data in ↵gepard19841-67/+190
addition to void pointers. - Added enum for data: `int`, `unsigned int` and `void*` - Replaced generic `void*` data with `DBData` struct to hold `int`, `unsigned int` or `void*` (member of `DBNode`) - Added `db_i2data`, `db_ui2data` and `db_ptr2data` functions to cast from `int`/`uint`/`void*` to `DBData` (used in `DBMap::put()`) - Added `db_data2i`, `db_data2ui` and `db_data2ptr` functions to get `int`/`uint`/`void*` from `DBData` - Enabled statistics for new functions in `db_stats` struct - `DBCreateData` functions (used in `DBMap::ensure()`) now return `DBData` instead of `void*` - `DBApply` functions (used in `DBMap::foreach()` and `DBMap::destroy()`) now take `DBData*` as a parameter instead of `void*` - `DBMatcher` functions (used in `DBMap::getall()`) now take `DBData` as a parameter instead of `void*` - `DBReleaser` functions now take `DBData` as parameter instead of `void*` - Default releasers release data if it is `void*` (`DB_DATA_PTR`) type - `DBIterator` functions: `first()`, `last()`, `next()` and `prev()` now return `DBData*` instead of `void*` - `DBIterator::remove()` now returns `int` (1 if node was found and removed, 0 otherwise) instead of `void*` and takes an extra `DBData*` parameter for the data of removed entry - `DBMap::get()` and `DBMap::ensure()` now return `DBData*` instead of `void*` - `DBMap::remove()` and `DBMap::put()` now return `int` (1 if node already existed, 0 otherwise) instead of `void*` and take an extra `DBData*` parameter for the data of removed entry - `DBMap::put()` now takes `DBData` as parameter instead of `void*` - `DBMap::getall()` now puts data into `DBData**` buffer instead of `void**` buffer - Updated macros: - (`i`/`ui`/`str`)`db_get` and (`i`/`ui`/`str`)`db_ensure` were wrapped with `db_data2ptr` to extract data from `DBData*` that is now returned by `DBMap::get()` - added (`i`/`ui`/`str`)`db_iget` and (`i`/`ui`/`str`)`db_uiget` that get `DBData` from `DBMap` and extract `int`/`unsigned int` from it (with `db_data2i`/`db_data2ui`) - `db_put`, `idb_put`, `uidb_put` and `strdb_put` data params were wrapped with `db_ptr2data` to match new signature of `DBMap::put()` (`DBData` instead of `void*`) - added (`i`/`ui`/`str`)`db_iput` and (`i`/`ui`/`str`)`db_uiput` that put `int`/`unsigned int` into `DBMap` (first wrapping it with `DBData`) - added `NULL` in place of extra parameter for removed data in `db_remove` macros - `dbi_first`, `dbi_last`, `dbi_next` and `dbi_prev` were wrapped with `db_data2ptr` to extract data from `DBData*` that is now returned by these `DBIterator` functions - Updated `DBMap` documentation, and fixed a dozen of typos in it. - Updated rest of rA code to reflect `DBMap` changes (mostly required signature changes of `DBCreateData` and `DBApply` functions). - Fixed a bug where `DBMap::put()` would return data of a deleted entry. - Removed some unnecessary pointer casts. - Increased `showmsg.c` static buffer size to fit entire DBMap stats report. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15682 54d463be-8e91-2dee-dedb-b68131a5f0ec
2012-03-04- Guild Castle code cleanup:gepard19841-0/+1
- removed `MAX_GUILDCASTLE` limit - char-server now caches guild castles in `DBMap` - improved guild castle SQL queries to support non-default values of `MAX_GUARDIANS` - disallowed declaring guild castles on maps that are on other map-servers - map-server now requests data for all guild castles from char-server on initial connect (bugreport:287) - removed ''guildcastleinfo events'' as they were esentially duplicated ''OnAgitInit'' - optimized castle data load packets (bugreport:287) - updated WoE scripts to reflect source changes (scripts no longer need or should request castle or guild data) - updated related docs - Added `db_size` macro. - Replaced manual counting of castles occupied by a guild with `guild_checkcastles()` calls. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15657 54d463be-8e91-2dee-dedb-b68131a5f0ec
2011-12-11* Merged changes up to eAthena 15032.eathenabot1-48/+15
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@15065 54d463be-8e91-2dee-dedb-b68131a5f0ec
2011-09-08* Fix C++ compilation issues.flaviojs1-3/+3
git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14955 54d463be-8e91-2dee-dedb-b68131a5f0ec
2011-06-16Moved DBMap's string maxlen parameter translation (0 -> UINT16_MAX) to its ↵ultramage1-5/+1
initialization phase, so that it runs once instead of on every hash and compare step. This will slightly speed up most strdb operations. git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14854 54d463be-8e91-2dee-dedb-b68131a5f0ec
2011-06-16* Merges from charmerge:flaviojs1-0/+14
- Added DBMap::exists. (r14090) - Added sv_parse_next, a stepped version of sv_parse (delim-separated parser). (r14100 r14104) - Added missing fd check to do_close. (r14145) - Normalized, refactored and restructured some code (in preparation for shutdown/reconnect code). (r14145 r14150) - Changed the char select request code to allow the char-server to reject it. (player in map-server trying to go to char select) (r14150) - Added shutdown support to the servers. (incomplete) (r14152) git-svn-id: https://rathena.svn.sourceforge.net/svnroot/rathena/trunk@14851 54d463be-8e91-2dee-dedb-b68131a5f0ec
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