source: trunk/ChangeLog

Last change on this file was 1487, checked in by moo, 3 months ago

PHP_5_6: finish support for zend_ast

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RevLine 
[1476]14.0.0 2014-??-??
2API Changes
3========
4 * new: proto array xcache_get_refcount(mixed &$variable), with +1 side effect removed
5 * chg: proto array xcache_get_cowcount(mixed $value)
6
7ChangeLog
8========
9 * cacher:
[1487]10   * PHP_5_6 support
[1476]11   * (WIP) defragment
12   * (WIP) cache to disk
[1487]13 * disassembler, decompiler:
14   * PHP_5_6 support
[1477]15 * misc:
16   * Reflection info added for APIs
[1476]17
[1478]183.2.0 2013-??-??
19ChangeLog
20========
21 * cacher:
22   * fixed #333: reduce memory usage for small or empty files
23
[1434]243.1.1 2013-??-??
25ChangeLog
26========
27 * cacher
28   * compatible with bcompiler
[1482]29 * admin
30   * fixed random 24H counters clear. it's a race cached condition. thanks to the report from Per Hansson
[1434]31
[1420]323.1.0 2013-10-10
[1213]33ChangeLog
34========
[1398]35 * added support for PHP_5_5 (cacher, optimizer, disassembler)
[1368]36 * cacher:
37   * closed #228: allow using var caching for cli to share data between child processes
38   * compatible with pcntl_fork()
39   * fixed support for __FILE__ __DIR__ to correctly handle files that got moved/hardlinked (this fix is now move out of xcache.experimental)
40 * disassembler:
41   * fixed crash with nested sandbox
[1398]42   * improved support for PHP_4 ~ PHP_5_4, also added support for PHP_5_5
[1375]43 * admin
44   * make mkpassword.php easier for noob
[1405]45 * optimizer
46   * rewrite try/catch handling to fix nested try/catch
[1213]47
[1420]483.0.4 2013-10-10
[1366]49ChangeLog
50========
[1368]51 * cacher
[1394]52   * fixed #324: xcache.readonly_protection = Off cause SEGV under mass concurrent
[1368]53   * fixed #323: refix locking impl for threaded env
[1418]54 * build
55   * win32: fix build with no indent.exe nor cat.exe
[1366]56
[1362]573.0.3 2013-06-18
[1366]58ChangeLog
[1265]59========
60 * clean files in release (fix htdocs config)
61
[1260]623.0.2 2013-06-10
[1230]63ChangeLog
64========
[1368]65 * cacher:
66   * fixed #296: (PHP5.4+ only bug), racecondition Multiple instances of the same software causes PHP "cannot redeclare class" errors when readonly_protection is not in use
67   * fixed #301: refix locking impl
68   * fixed #307: compatible with Zend Debugger which requires to be installed after Zend Extension Manager
69 * admin
70   * fixed #303: tablesort.js not found in Diagnosis and Coverager
71 * misc
72   * fixed #297: segv on startup under sparc, ini setting overflow
[1230]73
[1224]743.0.1 2013-01-11
[1161]75ChangeLog
76========
[1368]77 * cacher:
78   * fixed crash when cache is too small on start up
79   * fixed #295: crash using traits with PHP 5.4.8+
80   * fix random crash when cache is reinitialized yet failed (Thanks to Brad Baker for generating crash dump)
81   * fix locking impl: improve stability on threaded env (Thanks to Mircea Nicolae for reproducing the bug)
82 * optimizer:
83   * (PHP_5_4) fix ZEND_JMP_SET_VAR
84   * (PHP_5_4) fix for goto
85 * diagnosis:
86   * undefined variable when ini is not found
87 * misc:
88   * fixed #290: workaround phpize vs fbsd make bug again
89   * improve compatibility with "the ionCube PHP Loader", Zend Optimizer
[1161]90
[1155]913.0.0 2012-10-29
[976]92API Changes
93========
94 * chg: proto array xcache_clear_cache(int type, [ int id = -1 ]). -1 means all cache splits
[1064]95 * new: proto array xcache_enable_cache(int type, [ int id = -1, [ bool enable = true ] ])
[1146]96 * new: proto array xcache_admin_namespace()
97 * new: proto array xcache_set_namespace(string namespace)
[979]98
99Ini Settings Changes
100========
101 * new: xcache.disable_on_crash = Off
[1117]102 * new: xcache.coverager_autostart = On
[1137]103 * new: xcache.allocator = bestfit (no other option value yet)
104 * new: xcache.var_allocator = bestfit (no other option value yet)
[1165]105 * new: xcache.var_namespace_mode = 0
106 * new: xcache.var_namespace = ""
[979]107
[976]108ChangeLog
109========
[1368]110 * cacher:
111   * closed #2 (auto disable caching on crash)
112   * closed #174 (updated api to support "clear all cache")
113   * closed #198 (support for caching protocol url)
114   * closed #287 (namespace support)
115   * cache can be enabled/disabled manually
116 * coverager:
117   * fixed #39 (ini_set never work for xcache.coverager setting. use API instead)
[1036]118 * code refactor
[1368]119   * use extension= to load XCache. loading via zend_extension= is unsupported
[1036]120   * split XCache features into multiple sub modules
[1368]121 * admin:
122   * updated XCache admin page
123   * adds an diagnosis module to give professional advise, accessable via htdocs pages
124 * misc:
125   * (>=PHP_5_3) closed #73 (warn for improper PHP_FCGI_CHILDREN setting fcgi mode)
[973]126
[969]1272.0.1 2012-07-14
[901]128ChangeLog
129========
130 * fixed #279: segv when cache is full (since 2.0)
[908]131 * fixed #281: subsequenc request segv when timeout happens during compiling
[902]132 * admin/ config changed. please update accordingly
[943]133 * WIN32: kill invalidate CRT parameters on shutdown
[956]134 * fixed: <=PHP_5_2 duplicate error message failed to include file
[960]135 * fixed #283: XCache admin APIs (admin page) cause SEGV if XCache failed to initize
[962]136 * fixed possible re-include a file by mixing include/include_once
[964]137 * fixed #264, #284: __FILE__ __DIR__ handling for moved/hardlinked files (set "xcache.experimental = on" to eanble this fix)
[901]138
[898]1392.0.0 2012-04-20
[399]140Ini Settings Changes
141========
142 * new: xcache.experimental = Off
143
144ChangeLog
145========
[871]146 * support for PHP_5_4
147 * reduce memory usage by caching 1 for multiple same content files
148 * correct __FILE__ __DIR__ supported for hardlinked files
[891]149 * fixed #275: one line struct definition was confusing struct parser
[562]150 * fixed #102: segv when var cacher is too small
151 * fixed #55: segv php tokenizer on certain special situation
[893]152 * fixed #278: admin page: wrong layout in opera
[500]153 * compiler errors: all compiler warning (E_STRICT only currently) is now cached and is supported for user handler
[887]154 * tests/bug52160.phpt: report multiple error correctly
[562]155
[812]1561.3.2 2011-06-04
[697]157========
[783]158 * avoid possible filename injection in admin page
[765]159 * adds 30 seconds timeout to "compiling" flag
[1368]160 * decompiler: improved decompiling
[794]161 * disassembler: improper handling of null field
[714]162 * disassembler: DECLARE_INHERITED_CLASS/DELAYED class not found
[709]163 * disassembler: don't dump builtin functions
[697]164 * fix win32 build against win32 native gnu tools
[698]165 * compatibility fix: fix segv on shutdown when ionCube Loader is loaded
[704]166 * fixed undefined index for xcache.count=1 and xcache.var_size>1
[707]167 * fixed #258: builtin constant memory leak on compile
[697]168
[696]1691.3.1 2010-11-27
170========
171 * 2G/4G limitation on 64bit arch
172 * xcache_unset matching e.g. prefixed_ values
173
[665]1741.3.0 2009-08-04
[562]175== ChangeLog ==
176 * PHP 5.3 support
[665]177 * fixed #138: no segv if cache is not initialized correctly
178 * default to 64M for xcache.size in xcache.ini
[612]179 * could not show module info in admin page when XCache is the last module
180 * wrong http auth realm
[613]181 * coverager: font-size and newline fix for firefox
[665]182 * admin page is now magic quote gpc aware
[562]183
1841.2.2 2007-12-29
185== ChangeLog ==
[492]186 * added module dependency
[472]187 * live with wrong system time: allow caching files with mtime in further
[451]188 * bug fix for compatibility with Zend Optimizer and other non-cachable
[562]189 * #59: Maximum execution time of 60 seconds exceeded
190 * #102: segv when var cacher is too small
191 * #55: segv php tokenizer on certain special situation
192
1931.2.1 2007-07-01
194== Ini Settings Changes ==
195 * new: xcache.admin.enable_auth = On
196
197== ChangeLog ==
[395]198 * #86: remove/edit variable in admin page
[433]199 * fixed #109: fast inc/dec was trying to break ro protection
[425]200 * fixed #101, #105: Fixed compatibility issue for apache 1.x
201 * fixed #94: Garbage collector disabled when xcache.cacher set to off
[407]202 * fixed #92: Zend Optimizer compatibility issue
[395]203 * fixed #77: hits/misses was not updated
[562]204 * fixed #59: pass by reference for internal function was broken
[395]205 * fixed #56: xcache_set segfaults when xcache.var_size=0
206
207========
2081.2.0 2006-12-10
209Ini Settings Changes
210========
211 * new: xcache.stat = On
212 * new: xcache.coverager =  Off
213 * chg: xcache.coveragedump_directory default to ""
214 * del: xcache.coveragedumper = Off
215
216New APIs
217========
218 * array xcache_coverager_decode(string data)
219 * void  xcache_coverager_start([bool clean = true])
220 * void  xcache_coverager_stop([bool clean = false])
221 * array xcache_coverager_get([bool clean = false])
222
223ChangeLog
224========
225 * [290] [291] [292] build with the m4 on solaris
226 * [283] removed zend_append_version_info. not needed after [282]
227 * [282] fix possible alloca() scope problem in lock
228 * [281] keep config.nice on make xcachesvnclean
229 * [279] fixed #48, was leaking info when cacher is not enabled by size
230 * [280] [278] trunk: fix coredump on shutdown when loaded as "extension" and after "suhosin" or "zend optimizer". thanks to Alex, Cristian and Esser
231 * [271] fix auto detection of php-cli/php-cgi for test
232 * [270] make [269] pass test cases
233 * [269] do not destruct shallow copied tmp_auto_globals. also improve copying of other hash tables
234 * [268] full compatible with auto_globals_jit, no need to disable it in ini from now on
235 * [250] fixed css class on switcher
236 * [231] fix zval reference handling
237 * [230] update dprint support, added configure option: --enable-xcache-dprint
238 * [228] more robust coverager
239 * [227] cacher: remove redundant open_basedir check which broke php-src/ext/standard/tests/file/bug24313.phpt
240 * [221] cacher: fix eleak in op_array non-shadow-copy (readonly_protection=on)
241 * [220] fixed #36, Bug in inherited static class variables
242 * [219] fix prototype for readonly_protection=off, fix testcase Zend/tests/bug37632.phpt
243 * [217] kill leak warning on debug build
244 * [216] avoid crash on php compiler error
245 * [215] add `make xcachetest` to run xcache enabled test
246 * [214] [212] fixed #41, early class binding
247 * [272] [267] [263] [200] fixes for php6
248 * [224] [193] kill 64bit warning when self test is enabled
249 * [190] trick to load and work with zend optimizer
250 * [189] call op_array_ctor handler on restore to be more compatible with other zend_extension
251 * [257] [183] xcache module is not required by coverage viewer any more
252 * [165] xcache.stat support to allow tuning off stat (new ini)
253 * [164] better way to handle system level ini settings so it can be display in phpinfo standardly
254
2551.1.0 2006-11-11
256 * merged [254] fix xcache.var_ttl displaying in info, fix xcache_get for ttl-unlimited
257 * merged [250] admin: fix switcher class on active
258 * merged [249] return 0 s instead of empty for deltatime
259 * merged [201] coverager: avoid crash when upstream failed to compile file
260 * merged from trunk: 159,161-162,167-180,182,184,186-187,194
261   * [194] PHP_5_2: new element in zend_brk_cont_element
262   * [186] [187] fix build on some rare arch
263   * [184] fix tplcov
264   * [178] fix type processor_t conflict with Mac OS X
265 * remove redundant open_basedir check, it's done before compiling
266 * trick in_compilation state, don't trigger __autoload at compile time
267 * FIX conflict between sandbox and user error handler
268 * [154] fix segv on MSHUTDOWN
269 * [153] win32/vc build fix
270 * [150] avoid crash when OOM on mem_realloc
271 * [148] reconstruct shm/allocator
272 * [147] show module info in statistics page
273 * [146] avoid reading of uninitialized data. thanks to valgrind
274 * [144] compat size displaying in admin page func
275 * [143] fixed string parameter parsing arg type for disassembler functions. thanks to check_paramaters.php
276 * [141] fix cache clear corruption bug
277 * [140] fix refcount on cache #1 #2 …
278 * [133] admin-page: be more friendly if XCache isn't loaded
279 * [132] fix zts on calling destroy_op_array
280 * [131] move open_files out of sandbox, it's not needed
281 * [130] improve locking for compile
282 * [137] [138] changed the coding way of unlinking list. fixed ttl expires dead loop
283 * [114] gc expired items, new ini: xcache.ttl xcache.gc_interval xcache.var_ttl …
284 * [126] fix xcache_isset reported by http://forum.lighttpd.net/topic/1397
285 * [119] fix leak in xcache.test=1; XCACHE_VERSION/XCACHE_MODULES length off-by-one
286 * [118] show gc countdown in admin page
287 * [113] zts build fix
288 * [112] avoid crash when OOM on mem_(calloc|realloc|strndup)
289 * [108] update percent bar to vertical/avail
290 * [107] show XCache version in admin page
291 * [105] trigger jit on $_SERVER when needed
292 * [101] note: xcache.mmap_path is a file
293 * [100] FIX: alloc'ed wrong size for string on restore
294 * [99]  sohosin compatible & TSRM fix.
295 * [96]  remove tailing \0 in filename of administration html output. reported by …
296 * [94]  PHP_5_2: __tostring cache was MFH by php
297 * [93]  try to show both count/size assert before abort
298 * [92]  PHP_5_2: auto module_global is maintained by php engine
299 * [90] [91] kill compiler warnings
300 * [87]  XCACHE_INDENT fallback
301 * [84]  handle without inodes
302 * [79]  fix messy XCACHE_MAP_FAILED checking
303 * [78]  catch up with PHP_5_2, zend_property_info.ce
304 * [77]  leakcheck
305
306 (not all changesets is list here)
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