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73 Commits

Author SHA1 Message Date
Dmitry Stogov
61d39cf1c1 Changed memory_get_usage() and memory_get_peak_usage(). Optional boolean argument allows get memory size allocated by emalloc() (by default) or real size of memory allocated from system. 2006-07-25 13:41:08 +00:00
Dmitry Stogov
6687f0377b New memory manager 2006-07-18 09:08:06 +00:00
Dmitry Stogov
0f1209ab3d Portable unicode string API: 
- use the same type (int) for zval.value.usr.len and zval.value.str.len
  - use union "zstr" as char*/UChar* mixture instead of void*
  - Z_UNISTR() and Z_UNILEN() no longer check for Z_TYPE()
  - nuke int32_t from ZE (not finisned)
 2006-02-21 20:12:43 +00:00
Dmitry Stogov
2e5d0a3a9d WS 2006-02-21 08:00:39 +00:00
Andi Gutmans
5de7cc3194 - Update copyright notices to 2006 2006-01-04 23:54:12 +00:00
Marcus Boerger
fe273229b7 - This might already be defined 2005-08-13 00:37:08 +00:00
Antony Dovgal
9ab69a286b fix typo noticed by Nuno 2005-08-12 19:02:22 +00:00
Andrei Zmievski
3abcd65161 *** empty log message *** 2005-08-12 17:29:21 +00:00
Andrei Zmievski
13a179d837 Add unicode macros for when Zend memory manager is disabled. 2005-08-12 17:14:21 +00:00
Andrei Zmievski
b80cb7bd2f Unicode support 2005-08-11 23:35:03 +00:00
foobar
916815b779 Bump up the year 2005-08-03 13:30:58 +00:00
Derick Rethans
7a3dbcd1c4 - Added the --disable-zend-memory-manager switch to disable the Zend memory 
manager.
#- I discussed this with Dmitry today - we found it useful.
 2005-06-07 13:36:08 +00:00
foobar
355eefe5f9 - Nuke the code duplication 2005-04-07 20:15:21 +00:00
foobar
9356d7fc64 Fix build when USE_ZEND_ALLOC is 0 2005-04-07 16:22:15 +00:00
Zeev Suraski
779f5c5c19 Fix strdup() bug when USE_ZEND_ALLOC is disabled 2005-04-07 13:59:45 +00:00
Derick Rethans
4894978500 - Added missing defines. 
#- I did say the patch was for 4.3 ;-)
 2004-08-11 06:11:07 +00:00
Andi Gutmans
f3d6620f00 - Commit Derick's patch for allowing Zend to use regular libc memory 
- allocation functions. Mainly useful in conjunction with tools such as
- valgrind which enables us to find bugs we might not find with the
- current memory managers boundary protection.
 2004-08-07 00:45:34 +00:00
Andi Gutmans
138ef9a43e - Improve performance by inlining zend_ptr_stack_n_push(). var_args can 
usually not be inlined by compilers.
 2004-07-30 20:16:40 +00:00
Moriyoshi Koizumi
182e93ab6e - Add safe_pemalloc() 2004-07-20 21:55:57 +00:00
Andi Gutmans
56f8195fe5 - Nuke empty_string. It is a reminanent from the time where RETURN_FALSE() 
used to return "" and not bool(false). It's not worth keeping it because
  STR_FREE() and zval_dtor() always have to check for it and it slows down
  the general case. In addition, it seems that empty_string has been abused
  quite a lot, and was used not only for setting zval's but generally in
  PHP code instead of "", which wasn't the intention. Last but not least,
  nuking empty_string should improve stability as I doubt every place
  correctly checked if they are not mistakenly erealloc()'ing it or
  calling efree() on it.
  NOTE: Some code is probably broken. Each extension maintainer should
  check and see that my changes are OK. Also, I haven't had time to touch
  PECL yet. Will try and do it tomorrow.
 2004-07-19 07:19:50 +00:00
Andi Gutmans
eb2e53be99 - Improve performance of zend_alloc by stopping the size from being a bit 
- field.
 2004-07-15 22:59:54 +00:00
Andi Gutmans
02884a08f5 - More fixes 2004-05-25 10:09:46 +00:00
Andi Gutmans
6704ab4b35 - Make fix compile. 2004-05-25 09:25:22 +00:00
Andi Gutmans
db90fc4c90 - Fix memory leak in mem cache in conjunction with Zend MM. How come no one 
- noticed this? :)
 2004-05-25 08:33:11 +00:00
foobar
ccfc46b0aa - Happy new year and PHP 5 for rest of the files too.. 
# Should the LICENSE and Zend/LICENSE dates be updated too?
 2004-01-08 17:33:29 +00:00
Sascha Schumann
169d43e5fa cleanup & centralize ZEND_GCC_VERSION and ZEND_ATTRIBUTE_MALLOC so that 
they can be used by downstream applications
 2003-08-28 14:53:02 +00:00
Sascha Schumann
f065aba3ba Enable attribute((malloc)) for GCC 2.96 2003-08-28 11:55:39 +00:00
Sascha Schumann
6d7e56a0c8 GCC 2 does not know about malloc yet. 2003-08-28 06:17:05 +00:00
Sascha Schumann
cf1f6e3c4c provide attribute((malloc)) where appropiate 2003-08-28 05:50:15 +00:00
Zeev Suraski
0dba58c373 Improve tracking 2003-08-18 21:17:26 +00:00
James Cox
f68c7ff249 updating license information in the headers. 2003-06-10 20:04:29 +00:00
Sascha Schumann
04d2905fb5 add safe_emalloc 2003-04-24 03:35:06 +00:00
foobar
333406bdc2 - Added some missing CVS $Id$ tags, headers and footers. 2003-02-01 01:49:15 +00:00
Sebastian Bergmann
2c5d4b8c23 Bump year. 2002-12-31 15:59:15 +00:00
Andi Gutmans
1c20bf27da - Don't keep allocated blocks in a linked list if we're in non-debug mode 
- as now the memory manager takes care to nuke all leaking blocks.
 2002-06-24 07:22:25 +00:00
Andi Gutmans
e2f57d0fcc - MFZE1 2002-06-22 14:37:49 +00:00
Andi Gutmans
b53569c9e8 - Nuke persist_alloc(). 2002-06-22 13:52:07 +00:00
Sebastian Bergmann
8463225b49 Revert. 2002-04-28 06:24:15 +00:00
Sebastian Bergmann
90bad130a9 MFZE1: If the size-operands of memset are constants, the compiler can turn them into fast inline code. So, instead of using ecalloc, we use emalloc + memset in macro form now. emalloc will not return NULL, so the chosen macro form is safe. This is not true for malloc(3). An inline function accomodates our needs here. Suggested by: http://www.mail-archive.com/dev%40httpd.apache.org/msg02492.html (Sascha) 2002-04-27 15:23:46 +00:00
Andi Gutmans
7df1601239 - MFZE1 2002-02-26 19:17:26 +00:00
Sebastian Bergmann
62dc854bb0 Happy New Year. 2002-01-06 15:21:36 +00:00
Sebastian Bergmann
d863d52a5d Update headers. 2001-12-11 15:16:21 +00:00
Zeev Suraski
4f6c95d17a Whitespace 2001-08-11 15:56:40 +00:00
Zeev Suraski
b4f3b9d3ce Redesigned thread safety mechanism - nua nua 2001-07-28 10:51:54 +00:00
Andi Gutmans
b63bcebc6e - Whitespace 2001-04-29 13:06:00 +00:00
Andi Gutmans
277ab5f223 - Improve overwrite detection in debug mode. 2001-04-29 13:00:46 +00:00
Andi Gutmans
d2c9e8074c - Update copyright year 2001-02-26 05:43:27 +00:00
Zeev Suraski
769cde2f9f Fix Zend build for non ZTS 2000-11-19 12:28:28 +00:00
Zeev Suraski
9a0b61a619 Add thread-safety debugging information (idea - Dmitri Dmitrienko) 2000-11-18 02:43:23 +00:00
Zeev Suraski
ab3beffad7 The new INI parser is showing some signs of life 2000-10-29 22:40:01 +00:00