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5efdfee8c6
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79 Commits

Author SHA1 Message Date
Andrey Hristov
5efdfee8c6 Skip additional result sets sent by MySQL 5.5 servers 
which break the Protocol API 
(see http://bugs.mysql.com/bug.php?id=58700)
 2010-12-06 13:59:14 +00:00
Andrey Hristov
2d2d6f84ba fix some uninitialized variables. also fix shadowing of global symbols 2010-10-07 13:49:00 +00:00
Andrey Hristov
4f62c099cd Fix for Bug #52686 mysql_stmt_attr_[gs]et arg. points to incorrect type 2010-10-06 11:11:02 +00:00
Andrey Hristov
3113744c57 Fix a problem that leads to leaks in plugins that 
use stmt local data - no free is called for statements
that are over-prepared
 2010-09-29 13:18:07 +00:00
Andrey Hristov
22d73027d0 add another hook, maybe the last one, for MYSQLND_STMT, which 
was missed before
 2010-09-28 14:36:18 +00:00
Andrey Hristov
216effe4f5 WS fixes 2010-09-23 16:03:22 +00:00
Andrey Hristov
1de4cfb791 Fix for 
Bug #52891 Wrong data inserted with mysqli/mysqlnd when using bind_param,value>LONG_MAX
 2010-09-22 11:38:49 +00:00
Andrey Hristov
92ef63a07b Switch from using PHP_MAJOR_VERSION to separate define for 
unicode. Unicode is no more, but these are "bookmarks" where
to change mysqlnd, if Unicode becomes trendy again.
 2010-08-12 12:02:02 +00:00
Andrey Hristov
89bd3af6b9 Two functions, which should be methods so one can catch 
their output, for example
 2010-06-24 19:52:13 +00:00
Andrey Hristov
53324e8830 Fix sprintf modifiers all around the place. In most cases 
%u should be used. Where size_t is used then MYSQLND_SZ_T_SPEC should be
the modifier
 2010-06-21 15:32:26 +00:00
Andrey Hristov
e692080fc5 void functions return nothing 2010-06-10 09:37:58 +00:00
Andrey Hristov
4a0b4494d4 defensive programming, check before using a resource 2010-06-01 14:16:27 +00:00
Andrey Hristov
41406516b6 Perform later initialization 2010-06-01 09:47:46 +00:00
Andrey Hristov
2a043ed2d3 More check for valid MYSQLND_STMT before using it 2010-05-31 18:26:19 +00:00
Andrey Hristov
38f6c131e5 Don't reference row_packet before checking if dereferencing is possible 2010-05-31 18:18:37 +00:00
Andrey Hristov
b472636375 Check if data is correct and initialize in a safe manner 2010-05-31 18:10:25 +00:00
Andrey Hristov
047d6f2855 Handle problems in the row_decoder, return type used to be void, 
now it can return on problems.
 2010-05-31 17:57:03 +00:00
Andrey Hristov
b7385f02fd Fix deallocation which can crash if the object is half-baken. 
Happens during OOM.
 2010-05-27 08:51:46 +00:00
Andrey Hristov
58f13c3c9f Handle the situation when MYSQLND_PROTOCOL's methods return NULL. 
mysqlnd should not crash but gracefully return with an error.
 2010-05-25 23:18:13 +00:00
Andrey Hristov
c5ff0eb5b8 Gracefully handle OOM in mysqlnd_stmt_init. Release the handle 
and return NULL.
 2010-05-25 22:42:25 +00:00
Andrey Hristov
337513ffa0 Handle OOM in the code that generates PS Execute requests 
to the server. Fixes crashes in case of OOM.
 2010-05-25 19:19:29 +00:00
Andrey Hristov
b86ebe46cb - Give possibility to overload mysqlnd_result_init(). 
- Always use conn->m->stmt_init instead of mysqlnd_stmt_init()
 2010-05-14 13:18:39 +00:00
Andrey Hristov
ce0ea97850 OOM fixes 2010-05-14 13:04:33 +00:00
Andrey Hristov
ebae62d7c4 OOM stability fixes 2010-05-04 14:02:42 +00:00
Andrey Hristov
d0cef550a3 Handle OOM stemming from mysqlnd_result_init in the same 
function and up the stack.
 2010-05-03 18:50:47 +00:00
Andrey Hristov
864f2da733 Remove unused parameter 2010-05-03 16:09:05 +00:00
Andrey Hristov
34e56fea0b Remove dead code and add possibility to fine tune the size of 
a mempool (used for result sets).
 2010-04-22 15:07:40 +00:00
Felipe Pena
a175419f84 - Fix copyrights 2010-04-20 13:50:34 +00:00
Andrey Hristov
6aa682f564 CS + WS changes 2010-04-15 12:55:04 +00:00
Andrey Hristov
aa8f43fad9 Recommit with an Windows build fix: 
Fix inconsistencies
- memory allocated with spprintf, or likes, outside of mysqlnd's
allocator functions should not be freed by the mysqlnd's allocator
(a wrapper around emalloc/malloc).
- memory allocated by the mysqlnd's allocator should only be freed
  by it.
- add a mode to track memory usage (malloc/free)
 2010-04-06 13:28:23 +00:00
Pierre Joye
96e2651fa2 - revert revision 297277, break the builds (declaration must go 1st, size of void * and other known situations). Also Johannes, can you check that commit pls? Thought we were in bugs fixing only for 5.3 2010-04-01 20:21:50 +00:00
Andrey Hristov
f534df710e Fix inconsistencies 
- memory allocated with spprintf, or likes, outside of mysqlnd's
allocator functions should not be freed by the mysqlnd's allocator
(a wrapper around emalloc/malloc).
- memory allocated by the mysqlnd's allocator should only be freed
  by it.
- add a mode to track memory usage (malloc/free)
 2010-04-01 13:26:41 +00:00
Andrey Hristov
4941b23bcd Fix a bug that a statement that is reset doesn't clean 
the wire properly (as it is done when the statement is closed).
If there is more that one result sets returned from the PS
(like a call to SP that returns at least one RSet next to the
status rset) then the line was blocked. PS Multi-Res is not supported
in any libmysql from a GA-ed MySQL.
 2010-03-17 18:00:47 +00:00
Andrey Hristov
3ff193c05e fix valgrind warning introduced with the latest patch. The memory 
should be calloc-ed, not malloced, because the code that uses the
stmt storage needs that.
 2010-03-17 11:40:37 +00:00
Andrey Hristov
7496cc761e decouple the methods in MYSQLND_STMT from the data, 
needed to move to a new structure MYSQLND_STMT. Makes
the code cleaner and less error-prone.
Also fix PDO/MySQL which directly touch mysqlnd internals
instead of using API calls.
 2010-03-16 12:36:57 +00:00
Andrey Hristov
ccfd9cd744 allow persistency of PS 2010-03-12 13:03:46 +00:00
Andrey Hristov
e50de7d982 Pass tsrmls to all functions, which might need it in the future. 
We are anyway breaking the internal ABI in 5.3.2 so this won't hurt
and make us prepared for the future.
 2010-02-03 17:31:29 +00:00
Andrey Hristov
2331e28509 cosmetics. typedef-ed types should be in capital case 2010-01-11 20:10:10 +00:00
Andrey Hristov
d20fdd603b improve the stats subsystem. Reduce the number of macro definitions 
in half by smartly introducing 2 new macros. Make MYSQLND::stats a pointer
from being aggregated and add triggers.
 2010-01-08 17:35:20 +00:00
Andrey Hristov
73b23fca37 Change of way the packet objects are created/initialised 
If the protocol gets changed, ever, we can decide at runtime
easily which protocol to use by instantiating the right protocol
object. But this is restricted to the structure of the packets, not
the flow.
 2010-01-07 19:44:59 +00:00
Andrey Hristov
41ac91aecf Move this function to MYSQLND_NET as it works on the 
php stream
 2009-12-21 16:52:10 +00:00
Andrey Hristov
0c7a9b8010 Move two functions which are used in the extension as methods of 
the connection. Two functions less in the global namespace.
 2009-12-11 10:18:00 +00:00
Andrey Hristov
00d76a8445 Add plugin storage for MYSQLND_STMT too 2009-12-10 11:18:05 +00:00
Andrey Hristov
6f598e62ff Remove the zval caching from mysqlnd. It was disabled versions ago 
due to problems on windows, which were not debugged. Better have 
code that is disabled not in the core.
 2009-12-09 20:21:05 +00:00
Andrey Hristov
4d2735007d Remove disabled code - threaded fetching. This can be implemented 
on a upper level and by offloading it we reduce the complexity of
the core.
 2009-12-09 16:57:03 +00:00
Andrey Hristov
1cf1cb3015 fix debug windows build as well as remove a compilation warning 
(a header not included)
 2009-11-26 11:10:47 +00:00
Andrey Hristov
5143fe41e2 Compressed protocol support + extensibility for mysqlnd 2009-11-20 08:12:14 +00:00
Andrey Hristov
a692479d21 Count number of affected_rows for normal and PS queries 2009-10-22 14:30:51 +00:00
Andrey Hristov
2f81bcd44b Fix ZTS build 2009-09-30 23:34:56 +00:00
Andrey Hristov
ba5c40b2ad Use mnd_ wrappers wherever possible. Needed for 
statistics.
 2009-09-30 23:13:43 +00:00