Re: [PHP-DEV] Question for Zeev, Zak or Georg - mysql_query andpossible integer overflow?
Thanks guys for your feedback. With regard to PEAR, I've had to patch PEAR::DB::mysql to solve another problem I've had with the prepared_queries field growing steadily. I'm sure this is also a problem with the either DB subclasses. I'll post my patch to pear-dev as I don't have a CVS account yet. -Matt -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] Question for Zeev, Zak or Georg - mysql_query and possible integeroverflow?
Hi, I have a question for the authors of the mysql extension. I'm sure you gentlemen are very busy, but I'd appreciate your insight if you can spare a moment. I'm developing a stand-alone php application running in an infinite loop from the command line interface. A mysql database is polled continually for new rows to deal with. The same query is executed several times in one second. I've noticed that whether or not a query resource is freed the next query identifier returned from mysql_query() is ++ the last one. I'm sure this is by design and governed by the mysql driver. Naturally I'm concerned about integer overflow when the the application has been running uninterrupted for a very long time. I don't think I can wait around while a test script runs to see what happens after 4,294,967,295 is exceeded though! Can anyone tell me with certainty or hazard a guess what might happen here? I thank you very much for your time. Matt ps - I'm doing this through PEAR::DB::mysql -- Matt Flaherty [EMAIL PROTECTED] Boltblue International Ltd. -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Question for Zeev, Zak or Georg - mysql_query andpossible integer overflow?
Hi Matt, Yes, there is a risk of overflow. From my understanding, the id is signed, so you will hit overflow at 2G rather than 4G resources. This applies to any/all PHP/ZE resources. I'm not sure what happens when it overflows; it seems like the query would fail. You could design your application so that it re-runs itself when the query fails (pcntl_exec(), or one of the other execution functions). --Wez. On Tue, 25 Mar 2003, Matt Flaherty wrote: Hi, I have a question for the authors of the mysql extension. I'm sure you gentlemen are very busy, but I'd appreciate your insight if you can spare a moment. I'm developing a stand-alone php application running in an infinite loop from the command line interface. A mysql database is polled continually for new rows to deal with. The same query is executed several times in one second. I've noticed that whether or not a query resource is freed the next query identifier returned from mysql_query() is ++ the last one. I'm sure this is by design and governed by the mysql driver. Naturally I'm concerned about integer overflow when the the application has been running uninterrupted for a very long time. I don't think I can wait around while a test script runs to see what happens after 4,294,967,295 is exceeded though! Can anyone tell me with certainty or hazard a guess what might happen here? I thank you very much for your time. Matt ps - I'm doing this through PEAR::DB::mysql -- Matt Flaherty [EMAIL PROTECTED] Boltblue International Ltd. -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Question for Zeev, Zak or Georg - mysql_query andpossible integer overflow?
Thanks Wez, If all that happens is the query will fail, I can live with that. It's a simple SELECT query called over and over again. If the integer wraps around negative, I'm guessing that would probably have undesirable effects. If not, then I can let it run forever. What I don't want is something like a segfault. I'm considering making the application restart itself periodically to clear out the cobwebs. -Matt On Tue, 2003-03-25 at 14:12, Wez Furlong wrote: Hi Matt, Yes, there is a risk of overflow. From my understanding, the id is signed, so you will hit overflow at 2G rather than 4G resources. This applies to any/all PHP/ZE resources. I'm not sure what happens when it overflows; it seems like the query would fail. You could design your application so that it re-runs itself when the query fails (pcntl_exec(), or one of the other execution functions). --Wez. -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Question for Zeev, Zak or Georg - mysql_query and possible integer overflow?
On Tue, Mar 25, 2003 at 01:50:17PM +, Matt Flaherty wrote: Hi, I have a question for the authors of the mysql extension. I'm sure you gentlemen are very busy, but I'd appreciate your insight if you can spare a moment. I'm developing a stand-alone php application running in an infinite loop from the command line interface. A mysql database is polled continually for new rows to deal with. The same query is executed several times in one second. I've noticed that whether or not a query resource is freed the next query identifier returned from mysql_query() is ++ the last one. I'm sure this is by design and governed by the mysql driver. Naturally I'm concerned about integer overflow when the the application has been running uninterrupted for a very long time. I don't think I can wait around while a test script runs to see what happens after 4,294,967,295 is exceeded though! Can anyone tell me with certainty or hazard a guess what might happen here? I thank you very much for your time. The query that generates an auto_increment value larger than the largest value allowed for the column will fail with error 1062 (Duplicate entry 'xxx' for key 1) Matt ps - I'm doing this through PEAR::DB::mysql I am not exactly sure how PEAR::DB will propagate this error through its error handling interface. An easy way to test this is to create a temporary table that has a TINYINT as its auto_incrementing primary key, fill the table up and then watch to see what breaks. Cheers! --zak -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] Is this a bug?
Are there instances you all can think of where doing a header('location:
$url'); causes a loss of all session data? I have a case I can reproduce
consistently where doing a header() refresh or echoing out an HTML page
with a meta refresh both cause resulting page to lose session. My hunch
is that I may not be accounting for some ingrained PHP handling and that
this isn't a bug but I can't be sure.
If required, I can submit the offending code but I'll hold off in case
there is an obvious answer.
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think about it, that might be a fair assessment.
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Re: [PHP-DEV] Is this a bug?
--- Tony Bibbs [EMAIL PROTECTED] wrote:
Are there instances you all can think of where doing a header('location:
$url'); causes a loss of all session data?
This is most likely not a bug. You can (hopefully) find more people to help
with this type of question on [EMAIL PROTECTED]
Good luck.
Chris
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Re: [PHP-DEV] Question for Zeev, Zak or Georg - mysql_query and possible integer overflow?
I believe he meant the query id's that the engine uses, and not the auto increment id's. Wez's response was accurate, we'll overflow at some point. This is basically because PHP was designed with short requests in mind. We could probably fix it relatively easily for ZE2. Zeev At 13:15 25/03/2003, Zak Greant wrote: On Tue, Mar 25, 2003 at 01:50:17PM +, Matt Flaherty wrote: Hi, I have a question for the authors of the mysql extension. I'm sure you gentlemen are very busy, but I'd appreciate your insight if you can spare a moment. I'm developing a stand-alone php application running in an infinite loop from the command line interface. A mysql database is polled continually for new rows to deal with. The same query is executed several times in one second. I've noticed that whether or not a query resource is freed the next query identifier returned from mysql_query() is ++ the last one. I'm sure this is by design and governed by the mysql driver. Naturally I'm concerned about integer overflow when the the application has been running uninterrupted for a very long time. I don't think I can wait around while a test script runs to see what happens after 4,294,967,295 is exceeded though! Can anyone tell me with certainty or hazard a guess what might happen here? I thank you very much for your time. The query that generates an auto_increment value larger than the largest value allowed for the column will fail with error 1062 (Duplicate entry 'xxx' for key 1) Matt ps - I'm doing this through PEAR::DB::mysql I am not exactly sure how PEAR::DB will propagate this error through its error handling interface. An easy way to test this is to create a temporary table that has a TINYINT as its auto_incrementing primary key, fill the table up and then watch to see what breaks. Cheers! --zak -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Question for Zeev, Zak or Georg - mysql_query and possible integer overflow?
D'oh - read too little, too fast. :) On Tue, Mar 25, 2003 at 05:55:42PM -0800, Zeev Suraski wrote: I believe he meant the query id's that the engine uses, and not the auto increment id's. Wez's response was accurate, we'll overflow at some point. This is basically because PHP was designed with short requests in mind. We could probably fix it relatively easily for ZE2. -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] locale bug from php4.3.0
Hi,
just porting big 4.2.3 application to 4.3.2rc,
I see something changed from 4.3.0 about locale settings.
Before 4.3.0 locale was used to print out numbers in string format
and to read numbers from string formats.
I mean php uses the decimal delimiter definied in the locale settings.
From 4.3.0 on, php uses the decimal delimiter from locale only to
output numbers to strings,
not when read numbers from strings.
Why ?
Every other language works the old pre 4.3.0 way.
This way every serious application needs alot of work to run on php
=4.3.0
Please explain why this change was made.
I saw in setlocale source in ext/standard/strings.c,
if ((lc.decimal_point)[0] != '.') {
/* set locale back to C */
setlocale(LC_NUMERIC, C);
}
this sets LC_NUMERIC to C in every case
I'm in Italy and here we use comma as decimal delimiter.
bye
Giuseppe
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[PHP-DEV] PHP 4 Bug Summary Report
PHP 4 Bug Database summary - http://bugs.php.net Num Status Summary (904 total including feature requests) ===[*Configuration Issues] 20490 Analyzed enable versioning not supported on OSX 21195 Verified Configure warnings/errors 21973 Open 'configure' script can't find libpng.(a|so), openldap, libjava... 22189 Open Configuration file is not loaded, though PHP reports it is ===[*Database Functions]== 20946 Suspended php_ingres.dll missing in the php 4 zip!!! ===[*Directory/Filesystem functions] 21532 Feedback incorrect warning ===[*General Issues]== 20195 Open make install doesnt set permissions 20775 Open Silent install (/s) does not work ===[*Network Functions]=== 15639 Suspended detecting end of UDP packets ===[Apache related]=== 15529 Open ap_cleanup_for_exec not used when creating 20190 Critical Random mem corruption: zend_get_executed_filename() mismatch 21756 Open Accessing $_SERVER['PATH_INFO '] causes intermittent segfault in Apache 22755 Feedback PHP Source partially displayed 22780 Assigned DSO load warnings + crash behaviour ===[Apache2 related]== 17414 Open Segfaults on restart 19618 Suspended Cannot load libphp4.so - Win32 error 5 21074 Open PHP doesn't work with 401 (Auth) ErrorDocument and Apache2 21283 Open Apache2 PHP4.3 leak memory when respond to requests 21855 Open Likely threading issue: Crash when using Apache 2.0 (worker model) 22072 Verified connection_status() always returning 0 22273 Open Cannot load libphp4.so into server: Unresolved external 22394 Feedback No libphp4.so module for Apache 2.0.43 22497 Openphp writes on wrong position in file after new lines 22603 Feedback Can't set content-length 22758 Open performance problem with apache2 handler 22784 Feedback Memory forbiden writes 22805 Assigned Long input fields get truncated when posted (to about 1kb) 22811 Feedback Apache2 start failure 22815 Open Apache doesn't start ===[Arrays related]=== 22463 Verified array_reduce segmentation fault ===[CGI related]== 20896 Verified php -w hangs indefinitely at 100% CPU 22127 Open bogus http response when force-cgi-redirect safety mechanism triggered 22233 Assigned mod_gzip_on yes makes force-cgi-redirect disabled and incorrect PHP_SELF 22270 Assigned cgi binary parses itself when called directly 22291 Assigned iisfunc extension crashes on shutdown 22440 Open Bug with cookie in CGI not in ISAPI 22789 Feedback echo/print/flush doesn't work while socket open 22796 Open Error messages go to stdout; lost with -r option 22798 Feedback The specified CGI application misbehaved by not returning a complete set of HTT ===[Class/Object related]= 15675 Suspended get_class() returns only lower chars 17637 Analyzed constructors in classes (Back to PHP3) 20676 Verified Reinitialization of a reference 22004 Open Overload extension and _call() breaks classes. ===[COM related]== 15771 Suspended cannot pass value to image field by ado 16375 Suspended Feature: Support for VARIANT multi dimensional arrays ===[Compile Failure]== 18640 Open Compilation with Oracle fails... 22197 Assigned inline functions cannot use static identifier 22574 Feedback unsatisfied symbols freeaddrinfo and getaddrinfo 22821 Feedback [php] make install breaks with core dump ===[Compile Warning]== 22823 Open Two warnings during make ===[cURL related]= 20263 Open feof doesn't work with --with-curlwrappers 22213 Open Apache mod_ssl + PHP + cURL SSL segfault ===[Date/time related] 13142 Verified strtotime() returns -1 for M d H:i:s Y format 18101 Assigned strtotime() can't handle certain timestamp format 18289 Suspended strftime totally buggy!! 18670 Assigned strtotime() bug 20382 Verified strtotime (Monday, $date) can produce incorrect output 21984 Verified in 4.3.0 strtotime says next monday is Feb 10th 2003, thats wrong (4.2.3 works) 22135 Open PHP confused by America/Los Angeles timezone 22453 Open Incorrect display of date when locale set to Greek 22814 Assigned strtotime error
Re: [PHP-DEV] [PATCH] OCI8 link failure (Tru64/AIX) (#22324)
Attached is patch for ext/oci8/config.m4, please try it out. --Jani On Tue, 11 Mar 2003, Michael Mauch wrote: Jani Taskinen [EMAIL PROTECTED] wrote: I still don't think we should be linking with libocijdbc8 in any case. Can you ask some Oracle support why their libs differ with same version but in different OSes?? I can try to do so [1], although I don't see what that will buy us. From Oracle9i Administrator's Reference http://download-east.oracle.com/docs/html/A97297_01/ch4_comp.htm#i26133, chapter 4, Using Oracle Precompilers and the Oracle Call Interface: | Custom Make Files | | Oracle Corporation recommends that you use the provided demo_product.mk | make files to create user programs as described in the specific product | sections of this chapter. | [...] | If you choose to use a make utility such as nmake or GNU make, be aware | of how macro and suffix processing differs from the make utility | provided with the platform. Oracle make files are tested and are | supported with the make utility for your platform. The demo_product.mk is in reality called demo_rdbms.mk - and of course it's virtually undocumented. | Oracle library names and the contents of Oracle libraries are subject to | change between releases. Always use the demo_product.mk make file that | ships with the current release as a guide to determine the required | libraries. Then they go on to explain their symfind utility, which is a shell script around find, grep and nm - with platform-specific output [2]. | Correcting Undefined Symbols (Solaris Only) | | Oracle provides the symfind utility to assist you in locating a library | or object file where a symbol is defined. When linking a program, | undefined symbols are a common error that produce an error message | similar to the following: IMHO this is totally unacceptable. If they can't provide a well-defined set of interface libraries, they should at least offer some kind of oci-config or a few text files with -lsomelib -lanotherlib lines. But no matter how hard we wish they had some such thing, they don't have it at the moment - and even if they would suddenly start to clean up that whole mess, it would probably take a long time until their patches would be installed everywhere. I still think that the best solution would be to check if linking with -lcntsh alone is enough to get OCILobIsTemporary, and if not, check if it works with -locijdbc8. Regards... Michael [1]: My question in the Oracle Technology Network forum has not been answered for two weeks now, ditto in comp.databases.oracle.misc. [2]: Symfind (or nm) finds the OCILobIsTemporary definition (T) not only in libocijdbc8.so, but also in libclntsh.so and a few other libs: OCILobIsTemporary| | U | 0008 ^^^ ./lib/libsql8.a OCILobIsTemporary| 0004396969863776 | T | 0008 ^^^ ./lib/libnjni8.so OCILobIsTemporary| 5408 | T | 0008 ^^^ ./lib/libclient8.a OCILobIsTemporary| 5408 | T | 0008 OCILobIsTemporary| | U | 0008 ^^^ ./lib/libclntst8.a OCILobIsTemporary| 0004396969227952 | T | 0008 ^^^ ./lib/libocijdbc8.so OCILobIsTemporary| 0004396962545744 | T | 0008 ^^^ ./lib/libocijdbc8_g.so OCILobIsTemporary| | U | 0008 ^^^ ./lib/libsqlplus.a OCILobIsTemporary| | U | 0008 ^^^ ./lib/libordim8.a OCILobIsTemporary| 0004396966909952 | T | 0008 ^^^ ./lib/libclntsh.so This is on the Compaq/HP test drive with Tru64 5.1 and Oracle 8.1.7. -- - For Sale! - Index: config.m4 === RCS file: /repository/php4/ext/oci8/config.m4,v retrieving revision 1.37.2.3 diff -u -r1.37.2.3 config.m4 --- config.m4 25 Feb 2003 04:37:08 - 1.37.2.3 +++ config.m4 23 Mar 2003 01:17:41 - @@ -88,14 +88,7 @@ 8.1) PHP_ADD_LIBRARY(clntsh, 1, OCI8_SHARED_LIBADD) - -dnl This breaks build on some systems (AIX at least). -dnl if test -f $OCI8_DIR/lib/libocijdbc8.so ; then -dnl PHP_ADD_LIBRARY(ocijdbc8, 1, OCI8_SHARED_LIBADD) -dnl fi - PHP_ADD_LIBPATH($OCI8_DIR/lib, OCI8_SHARED_LIBADD) - AC_DEFINE(HAVE_OCI8_TEMP_LOB,1,[ ]) AC_DEFINE(HAVE_OCI8_SHARED_MODE,1,[ ]) dnl @@ -106,14 +99,7 @@ 9.0) PHP_ADD_LIBRARY(clntsh, 1, OCI8_SHARED_LIBADD) - -dnl This breaks build on some systems (AIX at least) -dnl if test -f $OCI8_DIR/lib/libocijdbc8.so
[PHP-DEV] segfault with ze2/php5-cvs
?php
class sheep {
var $name;
}
$start = new sheep;
$start-name = Dolly;
$new = $start-__clone();
$new-name = Molly;
var_dump($start);
?
BOOM!
-Sterling
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Re: [PHP-DEV] segfault with ze2/php5-cvs
Very nice.
What about:
?php
class person {
var $name;
}
$start = new person;
$start-name = 'Eve';
$new = $start-__clone();
?
Does it come back with 'Call to a member function on a non-object'?
On Fri, Mar 21, 2003 at 02:47:06PM -0500, Sterling Hughes wrote:
?php
class sheep {
var $name;
}
$start = new sheep;
$start-name = Dolly;
$new = $start-__clone();
$new-name = Molly;
var_dump($start);
?
BOOM!
-Sterling
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bad judgement.
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Re: [PHP-DEV] segfault with ze2/php5-cvs
On Fri, 2003-03-21 at 15:12, Joey Smith wrote:
Very nice.
What about:
?php
class person {
var $name;
}
$start = new person;
$start-name = 'Eve';
$new = $start-__clone();
?
Does it come back with 'Call to a member function on a non-object'?
I get a segfault with that as well, same error. execute_data is
corrupted.
-Sterling
On Fri, Mar 21, 2003 at 02:47:06PM -0500, Sterling Hughes wrote:
?php
class sheep {
var $name;
}
$start = new sheep;
$start-name = Dolly;
$new = $start-__clone();
$new-name = Molly;
var_dump($start);
?
BOOM!
-Sterling
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[PHP-DEV] ze2 segfault #2
When running the following example through pres2 (apache 1.3.27), I get
a segfault.. Sample pres2 file.
slide
titleInterfaces Suck/title
blurbThey really do/blurb
example filename=interface2.php result=1 /
/slide
interface2.php::
?php
interface ISerializable {
function sleep();
function wakeup();
};
class Person implements ISerializable {
public $name;
function sleep() {
file_set_contents(serialized,
serialize($this-name)
);
}
function wakeup() {
$this-name = unserialize(
file_get_contents(serialized)
);
}
}
$p = new Person;
if ($p instanceof ISerializable) {
$p-wakeup();
}
echo Previous Spy: {$p-name}\n;
$superspies = array('James Bond',
'Sterling Hughes',
'Austin Powers');
$p-name = $superspies[array_rand($superspies)];
echo New Spy: {$p-name}\n;
if ($p instanceof ISerializable) {
$p-sleep();
}
?
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Re: [PHP-DEV] ze2 segfault #2
Nevermind, I found the bug, and I have a fix that I'm testing right now.
-Sterling
On Fri, 2003-03-21 at 16:53, Sterling Hughes wrote:
When running the following example through pres2 (apache 1.3.27), I get
a segfault.. Sample pres2 file.
slide
titleInterfaces Suck/title
blurbThey really do/blurb
example filename=interface2.php result=1 /
/slide
interface2.php::
?php
interface ISerializable {
function sleep();
function wakeup();
};
class Person implements ISerializable {
public $name;
function sleep() {
file_set_contents(serialized,
serialize($this-name)
);
}
function wakeup() {
$this-name = unserialize(
file_get_contents(serialized)
);
}
}
$p = new Person;
if ($p instanceof ISerializable) {
$p-wakeup();
}
echo Previous Spy: {$p-name}\n;
$superspies = array('James Bond',
'Sterling Hughes',
'Austin Powers');
$p-name = $superspies[array_rand($superspies)];
echo New Spy: {$p-name}\n;
if ($p instanceof ISerializable) {
$p-sleep();
}
?
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Re: [PHP-DEV] Language Auto Detection / www.php.net
On Wed, 2003-03-12 at 11:31, James Cox wrote: Gabor Hojtsy [EMAIL PROTECTED] wrote: is there any chance that we can revert this annoying feature? The translated documentation is always behind and partly lacks important information from the english version. I want to read the documentation in english (and I am not the only one). This is only possible if I change the url after all searches to /en/ The site should at least be so intelligent to search in the /en/ part of the manual if I search from an /en/ page. This is fixed now, and works again the way it was before the weekend (if you explicitly specify a language with being on a manual page in a language, or using the search page with a language parameter, that language is carried on). We do have language specification abilities in URL shortcuts, which is the short term solution, while I (or someone else) add the language cookie support. See http://php.net/urlhowto I remember adding a cookie before for something trivial (user-configurable css) and jimw pointing out that it tends to do silly things with caching... (ie, renders it useless) There's always Vary: Cookie, though I think the world is still lagging in implementing it. :-( A good way to fix the caching problem for language detection is to use non-caching headers on pages such as /manual/ and redirect to the language-specific page. - Stig -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] Re: cvs: php4 /ext/tokenizer tokenizer.c
It really doesn't matter anyhow, the HEAD of php4 only works with ZE2 anyway. --Jani On Wed, 19 Mar 2003, Greg Beaver wrote: Hi, shouldn't the first REGISTER_LONG_CONSTANT(T_DOC_COMMENT, etc. etc.) be within the #ifdef ZEND_ENGINE2 at the end of the list of registration, or enclosed within an #ifdef? Greg Jani Taskinen wrote: sniper Wed Mar 19 18:10:27 2003 EDT Modified files: /php4/ext/tokenizer tokenizer.c Log: And this too.. Index: php4/ext/tokenizer/tokenizer.c diff -u php4/ext/tokenizer/tokenizer.c:1.16 php4/ext/tokenizer/tokenizer.c:1.17 --- php4/ext/tokenizer/tokenizer.c:1.16 Wed Mar 19 18:08:58 2003 +++ php4/ext/tokenizer/tokenizer.c Wed Mar 19 18:10:27 2003 @@ -259,6 +259,7 @@ REGISTER_LONG_CONSTANT(T_LINE, T_LINE, CONST_CS | CONST_PERSISTENT); REGISTER_LONG_CONSTANT(T_FILE, T_FILE, CONST_CS | CONST_PERSISTENT); REGISTER_LONG_CONSTANT(T_COMMENT, T_COMMENT, CONST_CS | CONST_PERSISTENT); +REGISTER_LONG_CONSTANT(T_DOC_COMMENT, T_DOC_COMMENT, CONST_CS | CONST_PERSISTENT); REGISTER_LONG_CONSTANT(T_OPEN_TAG, T_OPEN_TAG, CONST_CS | CONST_PERSISTENT); REGISTER_LONG_CONSTANT(T_OPEN_TAG_WITH_ECHO, T_OPEN_TAG_WITH_ECHO, CONST_CS | CONST_PERSISTENT); REGISTER_LONG_CONSTANT(T_CLOSE_TAG, T_CLOSE_TAG, CONST_CS | CONST_PERSISTENT); @@ -481,6 +482,7 @@ case T_CURLY_OPEN: return T_CURLY_OPEN; case T_PAAMAYIM_NEKUDOTAYIM: return T_DOUBLE_COLON; #ifdef ZEND_ENGINE_2 +case T_DOC_COMMENT: return T_DOC_COMMENT; case T_ABSTRACT: return T_ABSTRACT; case T_CATCH: return T_CATCH; case T_FINAL: return T_FINAL; -- - For Sale! - -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Pb : access control
here a code to test private variables
?php
// test private variables
class foo {
private $name = foo;
function __construct() {
$this-name = foo2;
}
}
class baz extends foo {
function show() {
echo name : $this-name \n;
}
}
$test = new baz();
$test-show();
echo name : $test-name \n;
?
this code expose the variable foo2 in the baz object (method show) which
normally can't be visible (private variable of the parent class), and expose
the variable in the main context.
Normally a fatal error must be generated when accessing private variables in
the main context (echo name : $test-name \n;) and in the inheritance
context ($test-show();)
Hope that will help debug PHP5
Fabrice Le Coz
[EMAIL PROTECTED]
- Original Message -
From: Andi Gutmans [EMAIL PROTECTED]
To: Fabrice Le Coz [EMAIL PROTECTED]; [EMAIL PROTECTED]
Sent: Monday, March 17, 2003 9:00 PM
Subject: Re: [PHP-DEV] Pb : access control
Can you cut down the script to like 10 lines and say what your result is
and what you'd expect?
At 05:37 PM 3/17/2003 +0100, Fabrice Le Coz wrote:
Hi,
I'm playing with PHP5 and have some trouble wtith access control, here's
the
code I run with last php5 from snaps.php.net under windows XP :
?php
class pere {
private $var3;
public$var1;
protected $var2;
function __construct() {
$this-var1 = public;
$this-var2 = protected;
$this-var3 = private;
}
function show() {
echo pere::show() \n;
echo var1 : $this-var1\n;
echo var2 : $this-var2\n;
echo var3 : $this-var3\n;
echo \n;
}
}
class fils extends pere {
protected $var = fils;
private $var4 = test;
function __construct() {
parent::__construct();
}
function show_fils() {
echo fils::show() \n;
echo var1 : $this-var1\n;
echo var2 : $this-var2\n;
echo var3 : $this-var3\n;
echo var : $this-var\n;
echo \n;
}
}
function show_var($obj) {
$obj_vars = get_object_vars($obj);
foreach ($obj_vars as $name = $value) {
if($name != ) echo $name : $value\n;
}
echo \n;
}
$test1 = new pere();
$test1-show();
echo Affichage des variables visibles de test1 :\n;
show_var($test1);
$test2 = new fils();
$test2-show_fils();
echo Affichage des variables visibles de test2 :\n;
show_var($test2);
$test2-show();
echo var3 : .$test2-var3.\n;
echo var4 : .$test2-var4.\n;
?
and I've the following result :
pere::show()
var1 : public
var2 : protected
var3 : private
Affichage des variables visibles de test1 :
var1 : public
fils::show()
var1 : public
var2 : protected
var3 : private
var : fils
Affichage des variables visibles de test2 :
var1 : public
var2 :
var3 : private
pere::show()
var1 : public
var2 : protected
var3 : private
var3 : private
Fatal error: Cannot access private property fils::$var4 in
D:\www\test\heritier.php on line 59
Normally in the instance of fils object ($test2), I mustn't see
$this-var3 which is private variable of the parent. if I comment the
line
'echo var3 : $this-var3\n;' in the show_fils method, $test2-var3 is
empty but do not generate an error !
The show_var($test2) function expose a var2 variable which normally must
send an Fatal error.
Fabrice Le Coz
[EMAIL PROTECTED]
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[PHP-DEV] add SMTP authentication to php.mail() function
Hello, I'm interested to add SMTP authentication to the php.mail() function. Is this something that the PHP dev community would endorse? I'm told that as a newbie contributor I wouldn't have direct access to the CVS, that I'd have to post my diffs to this list or get an existing developer to sponsor my changes. I already did the digging around and know what needs to happen: a small number of lines of code in /win32/sendmail.c SendText() to add the necessary SMTP AUTH commands. Maybe this has come up before and been rejected. Let me know. I did a search in the list archives but didn't turn anything up. Here is some background: I'm developing a website that will be hosted on a linux box (LAMP), however my work machine is MS Windows 2000. The website includes a submission page which e-mails some HTTP form posted data back to me. For simplicity I'm simply using the php.mail() function. However, when I'm developing on Windows 2000, if I want to test the mail submission, I don't have an SMTP relay running locally and my ISP requires authentication for outgoing SMTP. So for now the php.mail() fails and I fake it until the php pages are uploaded to the server. I know I could switch to another means of sending mail (PHP class for SMTP, etc) but I thought it would be cool to hack PHP to add this minor feature. I would plan to add two new php.ini settings SMTP_usr and SMTP_pwd. Looking forward to your comments. John M. Calvert, M.Sc., MCSD 1310521 Ontario Inc. 49 Belmont Ave. Ottawa ON K1S 0V2 (613) 730-9851 http://members.rogers.com/john-m-calvert/ -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] __call for the namespaces
This idea spawned from playing with ext/rpc and the ability to declare
class types on the fly
Since zend_namespaces is really _zend_class_entry I think it would
be cool to implement __call at the namespace level.
namespace java {
function __call($classname) {
// this will be called every time a new java::$classname() is called
// and $classname isn't defined
eval(
class $classname {
}
);
// and it can return the new class
return new $classname();
}
}
This doesn't seem like it would be too hard to implement and it will allow me
to do stuff like...
?
$j = new java::java.util.Stack();
// $j could be of ns java:util and class Stack
$s = new soap::myObject(http://server/some.wsdl;);
// $s could be the namespace defined in the wsdl and of class myObject
?
ps:
?
namespace test {
class test1 {
function doSomething() {
eval(
class test2 { }
);
}
}
}
$test1 = new test::test1();
$test1-doSomething();
?
results in...
bFatal error/b: Internal Zend error - Missing class information for in
b
c:\php\php5\Release_TSDbg\name.php(7) : eval()'d code/b on line b2/bbr
/
- Brad
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[PHP-DEV] curl multi
Hiya, If someone has some spare time could he look at curl_multi_info_read() i'd like to use (test) the curl_multi functions, but without the curl_multi_info_read it isn't really usefull (and when i look at the source i thing it's almost finished) P.S. when i test them i'll report back to you guys when i find things Greetz and tnx in advance Wico -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] Re: [PHP-CVS] curl multi
On Mon, 2003-03-17 at 10:29, Wico de Leeuw wrote: sorry for writing to the wrong list should have been phpdev offcourse At 16:28 17-3-03 +0100, Wico de Leeuw wrote: Hiya, If someone has some spare time could he look at curl_multi_info_read() i'd like to use (test) the curl_multi functions, but without the curl_multi_info_read it isn't really usefull (and when i look at the source i thing it's almost finished) P.S. when i test them i'll report back to you guys when i find things Greetz and tnx in advance It is still very useful, what would give you the idea it isn't? -Sterling Wico -- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- People can have the Model T in any colour -- so long as it's black. - Henry Ford -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] Pb : access control
Hi,
I'm playing with PHP5 and have some trouble wtith access control, here's the
code I run with last php5 from snaps.php.net under windows XP :
?php
class pere {
private $var3;
public$var1;
protected $var2;
function __construct() {
$this-var1 = public;
$this-var2 = protected;
$this-var3 = private;
}
function show() {
echo pere::show() \n;
echo var1 : $this-var1\n;
echo var2 : $this-var2\n;
echo var3 : $this-var3\n;
echo \n;
}
}
class fils extends pere {
protected $var = fils;
private $var4 = test;
function __construct() {
parent::__construct();
}
function show_fils() {
echo fils::show() \n;
echo var1 : $this-var1\n;
echo var2 : $this-var2\n;
echo var3 : $this-var3\n;
echo var : $this-var\n;
echo \n;
}
}
function show_var($obj) {
$obj_vars = get_object_vars($obj);
foreach ($obj_vars as $name = $value) {
if($name != ) echo $name : $value\n;
}
echo \n;
}
$test1 = new pere();
$test1-show();
echo Affichage des variables visibles de test1 :\n;
show_var($test1);
$test2 = new fils();
$test2-show_fils();
echo Affichage des variables visibles de test2 :\n;
show_var($test2);
$test2-show();
echo var3 : .$test2-var3.\n;
echo var4 : .$test2-var4.\n;
?
and I've the following result :
pere::show()
var1 : public
var2 : protected
var3 : private
Affichage des variables visibles de test1 :
var1 : public
fils::show()
var1 : public
var2 : protected
var3 : private
var : fils
Affichage des variables visibles de test2 :
var1 : public
var2 :
var3 : private
pere::show()
var1 : public
var2 : protected
var3 : private
var3 : private
Fatal error: Cannot access private property fils::$var4 in
D:\www\test\heritier.php on line 59
Normally in the instance of fils object ($test2), I mustn't see
$this-var3 which is private variable of the parent. if I comment the line
'echo var3 : $this-var3\n;' in the show_fils method, $test2-var3 is
empty but do not generate an error !
The show_var($test2) function expose a var2 variable which normally must
send an Fatal error.
Fabrice Le Coz
[EMAIL PROTECTED]
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[PHP-DEV] Re: [PHP-CVS] curl multi
At 11:15 17-3-03 -0500, Sterling Hughes wrote: On Mon, 2003-03-17 at 10:29, Wico de Leeuw wrote: sorry for writing to the wrong list should have been phpdev offcourse At 16:28 17-3-03 +0100, Wico de Leeuw wrote: Hiya, If someone has some spare time could he look at curl_multi_info_read() i'd like to use (test) the curl_multi functions, but without the curl_multi_info_read it isn't really usefull (and when i look at the source i thing it's almost finished) P.S. when i test them i'll report back to you guys when i find things Greetz and tnx in advance It is still very useful, what would give you the idea it isn't? -Sterling Hiya I want to use to get some webpages parallel, and start processing a page when the it has arrived. (while the other ones are still loading) At the moment i can't find which page is ready and which one not. Even when you use a different writer function for each page, because you can't see if the page is complete yet. With curl_multi_info you're supposed to get such info. Ok i agree it's nog complete useless, you can still get many urls at the same time but you have to wait until there all loaded. Gr, Wico P.S. sorry for the bad english :) Wico -- PHP CVS Mailing List (http://www.php.net/) To unsubscribe, visit: http://www.php.net/unsub.php -- People can have the Model T in any colour -- so long as it's black. - Henry Ford -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Pb : access control
Can you cut down the script to like 10 lines and say what your result is
and what you'd expect?
At 05:37 PM 3/17/2003 +0100, Fabrice Le Coz wrote:
Hi,
I'm playing with PHP5 and have some trouble wtith access control, here's the
code I run with last php5 from snaps.php.net under windows XP :
?php
class pere {
private $var3;
public$var1;
protected $var2;
function __construct() {
$this-var1 = public;
$this-var2 = protected;
$this-var3 = private;
}
function show() {
echo pere::show() \n;
echo var1 : $this-var1\n;
echo var2 : $this-var2\n;
echo var3 : $this-var3\n;
echo \n;
}
}
class fils extends pere {
protected $var = fils;
private $var4 = test;
function __construct() {
parent::__construct();
}
function show_fils() {
echo fils::show() \n;
echo var1 : $this-var1\n;
echo var2 : $this-var2\n;
echo var3 : $this-var3\n;
echo var : $this-var\n;
echo \n;
}
}
function show_var($obj) {
$obj_vars = get_object_vars($obj);
foreach ($obj_vars as $name = $value) {
if($name != ) echo $name : $value\n;
}
echo \n;
}
$test1 = new pere();
$test1-show();
echo Affichage des variables visibles de test1 :\n;
show_var($test1);
$test2 = new fils();
$test2-show_fils();
echo Affichage des variables visibles de test2 :\n;
show_var($test2);
$test2-show();
echo var3 : .$test2-var3.\n;
echo var4 : .$test2-var4.\n;
?
and I've the following result :
pere::show()
var1 : public
var2 : protected
var3 : private
Affichage des variables visibles de test1 :
var1 : public
fils::show()
var1 : public
var2 : protected
var3 : private
var : fils
Affichage des variables visibles de test2 :
var1 : public
var2 :
var3 : private
pere::show()
var1 : public
var2 : protected
var3 : private
var3 : private
Fatal error: Cannot access private property fils::$var4 in
D:\www\test\heritier.php on line 59
Normally in the instance of fils object ($test2), I mustn't see
$this-var3 which is private variable of the parent. if I comment the line
'echo var3 : $this-var3\n;' in the show_fils method, $test2-var3 is
empty but do not generate an error !
The show_var($test2) function expose a var2 variable which normally must
send an Fatal error.
Fabrice Le Coz
[EMAIL PROTECTED]
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Re: [PHP-DEV] 4.3.2RC1: patch to compile with libgd 2
Please try the latest STABLE cvs snapshot
from http://snaps.php.net as this seems to be fixed
already.
--Jani
On Sat, 15 Mar 2003, Roberto Biancardi wrote:
--- ext/gd/gdttf.c.orig Sat Mar 15 22:38:28 2003
+++ ext/gd/gdttf.c Sat Mar 15 22:42:42 2003
@@ -744,9 +744,13 @@
if (tweencolorkey.pixel 0) {
x3 = x2 + col;
if (x3 = im-sx || x3 0) continue;
+#if HAVE_LIBGD20
if (im-trueColor) {
pixel = im-tpixels[y3][x3];
} else {
+#else
+ {
+#endif
#if HAVE_LIBGD13
pixel = im-pixels[y3][x3];
#else
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Re: [PHP-DEV] 4.3.2RC1: patch to compile with libgd 2
nope. Was introduced by this late fix: http://cvs.php.net/diff.php/php4/ext/gd/gdttf.c?login=2r1=1.17r2=1.18ty=h and merged into 4.3.2RC1. Jani Taskinen wrote: Please try the latest STABLE cvs snapshot from http://snaps.php.net as this seems to be fixed already. -- -- Roberto Biancardi -- -- -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] Apache2 as service, php4.3.1 and Interbase 6.0
Hi! I am trying to setup Apache2, php4.3.1 and Interbase 6.0 to work together on a Windows 2000 Professional system. When I use Apache2 as a console application, everything seems to work ok, but when I use it as a service it does not see the the Interbase database anymore (php errror - Warning: ibase_connect(): unavailable database in ...) I do not understand why the script works with Apache2 as console and do not work with Apache2 as service. Could someone help me? Tx!
[PHP-DEV] RPC Extension
I was just playing with the RPC extension. Don't you think that the rpc layer should pass along TSRMLS_CC to all of the callbacks? rpc_call(rpc_string, void *, zval *, int, zval *** TSRMLS_CC); - Brad __ Do you Yahoo!? Yahoo! Web Hosting - establish your business online http://webhosting.yahoo.com -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] RPC Extension
Other issues:
1) Passing This to callbacks
Also I think we should pass getThis() to the handlers too
rpc_call(zval *this, rpc_string, void *, zval *, int, zval *** TSRMLS_DC);
2) Return object types
I see that the rpc layer is actually trying to register a new zend class
for every new Com(someclass); and someclass will actually be a class... now
how does that work for return values.
$j = new Java(java.util.Vector); // now $j will be of type 'Vector'
$j-add(string);
$e = $j-elements();
/*
now this returns type 'Enumeration' but since it wasn't called new Java()
*/
how do you register 'Enumeration' so it will be created like Vector was.
A similar thing is exceptions.. Do we want to auto register exceptions..
you could so something like this
try {
$j = new Java(java.util.Stack);
$j-pop();
} catch(java:util:EmptyStackException $e) {
$e-printStackTrace();
}
3) Namespaces
RPC should probally auto-register the class with a namespace too.
rpc_name(rpc_string hash, rpc_string *name, rpc_string *ns, void *data, int
type);
so in the case of java.util.Vector we could register Vector in the java:util
namespace.
4) Segfault
RPC was segfaulting in rpc_objects_new()
I changed this part...
zend_ts_hash_init(intern-function_table, 0, NULL, NULL, TRUE);
/* intern-function_table.reader = 0;
intern-function_table.mx_reader = tsrm_mutex_alloc();
intern-function_table.mx_writer = tsrm_mutex_alloc();*/
5) Possible Feature
From what i understand too you can do stuff like this...
$c1 = new com('test');
$c2 = new test();
$j1 = new java('java.util.Stack');
$j2 = new java:util:Stack();
Right (if we implemented the namespace thing)?
now what i find interesting if we can come up with a way to get rid of the
inital
$j1 = new java('java.util.Stack');
and skip right to doing this
$j2 = new java:util:Stack();
I don't know if thats possible.. maybe with some of the autoload() ideas, or
even better having the rpc layer set a namespace that it 'listens to' and every
time a new (defined ns)::Class() is called then it would call the extensions
ctor and try to register the class
ex..
$j = new com:some_com_class(); // where the com extension registerd for the com
ns
or
$j = new php_java:java:utils::Vector(); // and the java ext registered php_java
well anyways it would be pretty cool.
.
.
.
If you couldn't tell im trying to convert ext/java to ext/rpc/java. I got the
functions down, im still learning what ext/rpc is actually doing. But i'll
really need the zend *this; to go forward just from the way the old ext/java
works.
- Brad
--- Brad LaFountain [EMAIL PROTECTED] wrote:
I was just playing with the RPC extension.
Don't you think that the rpc layer should pass along TSRMLS_CC to
all of the callbacks?
rpc_call(rpc_string, void *, zval *, int, zval *** TSRMLS_CC);
- Brad
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Re: [PHP-DEV] 64bit PHP on solaris
On Sat, 15 Mar 2003, James Devenish wrote:
Regardless of what you personally understand (and what I personally
understand), my point would be that the problems are simply unfixed
by *anyone*.
This is the first time that anyone has brought this issue to my
attention.
Index: main/streams.c
===
RCS file: /repository/php4/main/Attic/streams.c,v
retrieving revision 1.125.2.37
diff -u -u -r1.125.2.37 streams.c
--- main/streams.c6 Mar 2003 20:58:19 - 1.125.2.37
+++ main/streams.c8 Mar 2003 10:48:16 -
@@ -1532,7 +1532,7 @@
}
if (ret) {
fflush(data-file);
- *ret = (void*)fd;
+ *(int*)ret = fd;
}
return SUCCESS;
default:
What have I done? Well, someone's taking fd (declared as an 'int', which
...
There is no need for a patronizing tone here; I can read C code.
I will commit this fix shortly. Are there any other places in the
streams code that are similarly affected?
--Wez.
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RE: [PHP-DEV] Possible problem in the parser
At 13:01 14.03.2003, Ford, Mike [LSS] wrote: Just to make this completely clear, in left-associative PHP b = a==1? 4:a==2? 5:6; is equivalent to b = (a==1? 4:a==2)? 5:6; NO it is not equal. Either '==' has higher precedence OR '?:' has. See one of my previous mails where i showed where the error is. Yes, it is -- believe me, I've researched this extensively. It is NOT about precedence, but associativity. If you want me to be totally completist about this: Starting from: b = a==1? 4:a==2? 5:6; precedence rules make this equivalent to: b = (a==1)? 4:(a==2)? 5:6; but this is still ambiguous -- which ?: phrase do you evaluate first? Associativity provides the answer: in PHP, where ?: is left associative (i.e. the left most ?: is evaluated first), the result is equivalent to: b = ((a==1)? 4:(a==2))? 5:6; On the other hand, in c, where ?: is right associative, the equivalent is: b = (a==1)? 4:((a==2)? 5:6); which, apart from the additional (unnecessary) parentheses around the == comparisons, is exactly what I said before. QED Ok Mike, i did not took left association into accound becuase it is stupid. Since the whole thing is messy at the moment and there is no reason to keep BC for messy things which shouldn't be done anyway i suppose we make ir right associative. Andi? marcus -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 64bit PHP on solaris
Even so, I don't know what would be hard for anyone to understand about
my patches (and no-one has asked me in the past). If you think there
simply too many of them, most of them are probably whitespace
disagreements between what you committed and what the PHP style appears
to be. The basis of all my streams patches is like this (from the old
streams.c):
James - speaking for myself - I had no problems with your patch, size,
whitespace or otherwise.
As I mentioned before, I like to understand that which I commit before I do
so. Sometimes seeming illogical code can be correct, and so I try to
understand what is proposed - and sometimes I even learn something new :-)
In the case shown below, I had a hard time tracing the call stack back by
code inspection 'cause I did not understand the mechanisms involved (I do
love these indirect methods of calling things, they make debuging so fun :-)
Now that I understand the semi-tortuous means to arrive at the line in
question, I wholeheartedly endore the following change. All 28 calls that
arrive at this line do indeed pass an int - and that was the real reason I
was holding off - I wanted to check that was the case.
Wez, as streams is your baby - can you commit this ? (How is that for
coordination :-)
Jani, as 4.3.2 is your baby - will you approve it ?
Dave
Index: main/streams.c
===
RCS file: /repository/php4/main/Attic/streams.c,v
retrieving revision 1.125.2.37
diff -u -u -r1.125.2.37 streams.c
--- main/streams.c 6 Mar 2003 20:58:19 - 1.125.2.37
+++ main/streams.c 8 Mar 2003 10:48:16 -
@@ -1532,7 +1532,7 @@
}
if (ret) {
fflush(data-file);
- *ret = (void*)fd;
+ *(int*)ret = fd;
}
return SUCCESS;
default:
What have I done? Well, someone's taking fd (declared as an 'int', which
may be 32 bits on some systems), casting it a void* (a 64-bit value on
some systems) and then stuffing that into storage space which, although
it might not be obvious, happens to be only 32 bits wide. My patch takes
fd (the 'int') and stuffs it into 'int' storage. Now that's not to say
that the destination IS actually an 'int' but merely that I am keeping
the int at its original width rather than casting it up. It's not a
'perfect solution', but it's not a 'perfect problem', either.
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[PHP-DEV] PHP 4 Bug Summary Report
PHP 4 Bug Database summary - http://bugs.php.net Num Status Summary (1030 total including feature requests) ===[*Configuration Issues] 19282 Wont fix Place php4ts.dll into \sapi 20490 Analyzed enable versioning not supported on OSX 20689 Wont fix php_admin_value disable_functions not working as it should 21195 Verified Configure warnings/errors 21216 Wont fix phpize passes --no-verify to ltconfig without specifying host 21973 Open 'configure' script can't find libpng.(a|so), openldap, libjava... 22001 Wont fix /php.ini is read instead of configured /usr/local/etc/php.ini !!! 22189 Open Configuration file is not loaded, though PHP reports it is ===[*Database Functions]== 20946 Suspended php_ingres.dll missing in the php 4 zip!!! ===[*Directory/Filesystem functions] 21310 Assigned no such file (paths) 21532 Assigned incorrect warning ===[*General Issues]== 20195 Open make install doesnt set permissions 20775 Open Silent install (/s) does not work 21254 Wont fix Suggestion for the site 22047 Wont fix PHP pollutes the namespace w/ (what looks like) its grammar tokens 22666 Feedback POST only passing a limited number of form variables ===[*Languages/Translation]=== 11975 Wont fix mix of hebrew english 13014 Wont fix hebrevc () ===[*Network Functions]=== 15639 Suspended detecting end of UDP packets ===[*Programming Data Structures]= 21062 Wont fix Recursive calls may SEGV ===[Apache related]=== 15529 Open ap_cleanup_for_exec not used when creating 17837 Wont fix PHP 'handles' permission problems rather than letting Apache do it 19113 Open HTTP status 200 returned on HTTP CONNECT when mod_proxy not in use 20190 Critical Random mem corruption: zend_get_executed_filename() mismatch 20665 Wont fix Memory leaks on SIGHUP 21756 Open Accessing $_SERVER['PATH_INFO '] causes intermittent segfault in Apache 22699 Open URL's like http://subdomain.site.com/script.php/test/this won't work ===[Apache2 related]== 17414 Open Segfaults on restart 18957 Wont fixmultiple definitions 19618 Suspended Cannot load libphp4.so - Win32 error 5 19787 Wont fix Can not load module 21074 Open PHP doesn't work with 401 (Auth) ErrorDocument and Apache2 21283 Open Apache2 PHP4.3 leak memory when respond to requests 21855 Open Likely threading issue: Crash when using Apache 2.0 (worker model) 22072 Verified connection_status() always returning 0 22273 Open Cannot load libphp4.so into server: Unresolved external 22394 Feedback No libphp4.so module for Apache 2.0.43 22497 Openphp writes on wrong position in file after new lines 22603 Feedback Can't set content-length 22672 Assigned User not logged under Apache2 ===[Arrays related]=== 18829 Wont fix array_pop, array_shift, array_push... functions very slow with large arrays 20251 Wont fix Can't assign values to array in loop. 22463 Verified array_reduce segmentation fault ===[CCVS related]= 10447 Wont fix ccvs_*() functions segfault when given invalid session ID ===[CGI related]== 20896 Verified php -w hangs indefinitely at 100% CPU 22127 Open bogus http response when force-cgi-redirect safety mechanism triggered 22233 Assigned mod_gzip_on yes makes force-cgi-redirect disabled and incorrect PHP_SELF 22270 Assigned cgi binary parses itself when called directly 22291 Assigned iisfunc extension crashes on shutdown 22440 Open Bug with cookie in CGI not in ISAPI ===[Class/Object related]= 15675 Suspended get_class() returns only lower chars 17637 Analyzed constructors in classes (Back to PHP3) 20676 Verified Reinitialization of a reference 22004 Open Overload extension and _call() breaks classes. 22361 Wont fix Endless loop causes windows to reboot ===[COM related]== 15771 Suspended cannot pass value to image field by ado 16375 Suspended Feature: Support for VARIANT multi dimensional arrays ===[Compile Failure]== 17820 Wont fix php.ini-dist not copied 18358 Wont fix Recode doesn't compile with apache2 18640 Open Compilation with Oracle fails... 20444 Wont fix Various compile warnings and one error. 20768 Wont fix
Re: [PHP-DEV] 64bit PHP on solaris
For my own education, is there a reason they were passed as void* to
begin with?
On Fri, 2003-03-14 at 23:43, James Devenish wrote:
In message [EMAIL PROTECTED]
on Fri, Mar 14, 2003 at 05:22:11PM +, Wez Furlong wrote:
Please coordinate with me on streams issues; if some 64bit oses
declare descriptors as longs rather than ints, then we could have a
bigger job on our hands (similar to the mess with socket types under
win32).
Regardless of any potential disasters with _php_stream_cast, there are
at least a few unsubtle storage-type conflicts. In my case, fds are
stored as ints but PHP casts them to pointers.
In message [EMAIL PROTECTED]
on Fri, Mar 14, 2003 at 11:00:50AM -0500, David Hill wrote:
Sorry but I don't commit what I don't understand, and the three streams
files needed some more understanding on my part. In those areas the php5
head differs quite a bit from the 4_3 stream.
Regardless of what you personally understand (and what I personally
understand), my point would be that the problems are simply unfixed
by *anyone*.
Even so, I don't know what would be hard for anyone to understand about
my patches (and no-one has asked me in the past). If you think there
simply too many of them, most of them are probably whitespace
disagreements between what you committed and what the PHP style appears
to be. The basis of all my streams patches is like this (from the old
streams.c):
Index: main/streams.c
===
RCS file: /repository/php4/main/Attic/streams.c,v
retrieving revision 1.125.2.37
diff -u -u -r1.125.2.37 streams.c
-- main/streams.c 6 Mar 2003 20:58:19 - 1.125.2.37
+++ main/streams.c8 Mar 2003 10:48:16 -
@@ -1532,7 +1532,7 @@
}
if (ret) {
fflush(data-file);
- *ret = (void*)fd;
+ *(int*)ret = fd;
}
return SUCCESS;
default:
What have I done? Well, someone's taking fd (declared as an 'int', which
may be 32 bits on some systems), casting it a void* (a 64-bit value on
some systems) and then stuffing that into storage space which, although
it might not be obvious, happens to be only 32 bits wide. My patch takes
fd (the 'int') and stuffs it into 'int' storage. Now that's not to say
that the destination IS actually an 'int' but merely that I am keeping
the int at its original width rather than casting it up. It's not a
'perfect solution', but it's not a 'perfect problem', either.
--
Chris Field [EMAIL PROTECTED]
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[PHP-DEV] php-4.3.2RC1 interbase/firebird config.m4 problem
Let's spend few words about Firebird first.
Firebird it's a fork of Interbase 6.0 source code, and its development is
managed by a team of independent developers, not from Borland itself.
Only Interbase 6.0 has been released as open source code
instead Firebird is an open source project .
you can find more at http://firebird.sourceforge.net.
Right now both Interbase and Firebird have same API calls
and php interbase module it's working for Firebird too.
(May be in the future they will have different development .)
Now, the problem with php-4.3.2RC1 (and current CVS too)
tested on Debian Woody and RH7.3 with Firebird instead of Interbase
=
./configure --with-interbase=/usr
configure:37403: checking for InterBase support
configure:37461: checking for isc_detach_database in -lgds
configure:37480: gcc -o conftest -g -O2
-L/usr/lib -lgds
conftest.c -lgds -lresolv -lm -ldl -lnsl 15
/usr/lib/libgds.so: undefined reference to `crypt'
collect2: ld returned 1 exit status
configure: failed program was:
#line 37469 configure
#include confdefs.h
/* Override any gcc2 internal prototype to avoid an error. */
/* We use char because int might match the return type of a gcc2
builtin and then its argument prototype would still apply. */
char isc_detach_database();
int main() {
isc_detach_database()
; return 0; }
=
with Firebird we need libcrypt while testing for libgds .
but as Jani noticed ... can we be 100% sure libcrypt is always available?
...mmmhhh
I saw test for libgds was added in response of bug #21977 and
for Interbase users this is ok but Firebird users can't correctly compile
php .
any suggestion is really appreciated
Daniela
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[PHP-DEV] 4.3.2RC1: patch to compile with libgd 2
--- ext/gd/gdttf.c.orig Sat Mar 15 22:38:28 2003
+++ ext/gd/gdttf.c Sat Mar 15 22:42:42 2003
@@ -744,9 +744,13 @@
if (tweencolorkey.pixel 0) {
x3 = x2 + col;
if (x3 = im-sx || x3 0) continue;
+#if HAVE_LIBGD20
if (im-trueColor) {
pixel = im-tpixels[y3][x3];
} else {
+#else
+ {
+#endif
#if HAVE_LIBGD13
pixel = im-pixels[y3][x3];
#else
--
-- Roberto Biancardi --
--
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RE: [PHP-DEV] Possible problem in the parser
-Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 13 March 2003 19:33 To: Ford, Mike [LSS] Cc: 'Andrey Hristov'; [EMAIL PROTECTED] Subject: RE: [PHP-DEV] Possible problem in the parser At 14:58 13.03.2003, Ford, Mike [LSS] wrote: Just to make this completely clear, in left-associative PHP b = a==1? 4:a==2? 5:6; is equivalent to b = (a==1? 4:a==2)? 5:6; NO it is not equal. Either '==' has higher precedence OR '?:' has. See one of my previous mails where i showed where the error is. Yes, it is -- believe me, I've researched this extensively. It is NOT about precedence, but associativity. If you want me to be totally completist about this: Starting from: b = a==1? 4:a==2? 5:6; precedence rules make this equivalent to: b = (a==1)? 4:(a==2)? 5:6; but this is still ambiguous -- which ?: phrase do you evaluate first? Associativity provides the answer: in PHP, where ?: is left associative (i.e. the left most ?: is evaluated first), the result is equivalent to: b = ((a==1)? 4:(a==2))? 5:6; On the other hand, in c, where ?: is right associative, the equivalent is: b = (a==1)? 4:((a==2)? 5:6); which, apart from the additional (unnecessary) parentheses around the == comparisons, is exactly what I said before. QED Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP-DEV] Possible problem in the parser
You are right that it doesn't behave the same as C. However, personally although it might have been better for it to work like C I don't think it's a good idea to change it now. First of all it would break backwards compatibility in a way which would be hard for people to find where the bug is and how to fix it. Secondly, not meaning to insult anyone here, but I think people who write such code without using parentheses should improve their coding style :) Andi At 12:01 PM 3/14/2003 +, Ford, Mike [LSS] wrote: -Original Message- From: [EMAIL PROTECTED] [mailto:[EMAIL PROTECTED] Sent: 13 March 2003 19:33 To: Ford, Mike [LSS] Cc: 'Andrey Hristov'; [EMAIL PROTECTED] Subject: RE: [PHP-DEV] Possible problem in the parser At 14:58 13.03.2003, Ford, Mike [LSS] wrote: Just to make this completely clear, in left-associative PHP b = a==1? 4:a==2? 5:6; is equivalent to b = (a==1? 4:a==2)? 5:6; NO it is not equal. Either '==' has higher precedence OR '?:' has. See one of my previous mails where i showed where the error is. Yes, it is -- believe me, I've researched this extensively. It is NOT about precedence, but associativity. If you want me to be totally completist about this: Starting from: b = a==1? 4:a==2? 5:6; precedence rules make this equivalent to: b = (a==1)? 4:(a==2)? 5:6; but this is still ambiguous -- which ?: phrase do you evaluate first? Associativity provides the answer: in PHP, where ?: is left associative (i.e. the left most ?: is evaluated first), the result is equivalent to: b = ((a==1)? 4:(a==2))? 5:6; On the other hand, in c, where ?: is right associative, the equivalent is: b = (a==1)? 4:((a==2)? 5:6); which, apart from the additional (unnecessary) parentheses around the == comparisons, is exactly what I said before. QED Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP-DEV] Possible problem in the parser
On Fri, 14 Mar 2003, Andi Gutmans wrote: You are right that it doesn't behave the same as C. However, personally although it might have been better for it to work like C I don't think it's a good idea to change it now. First of all it would break backwards compatibility in a way which would be hard for people to find where the bug is and how to fix it. Secondly, not meaning to insult anyone here, but I think people who write such code without using parentheses should improve their coding style :) Amen. :) --Jani -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP-DEV] Possible problem in the parser
-Original Message- From: Andi Gutmans [mailto:[EMAIL PROTECTED] Sent: 14 March 2003 14:50 You are right that it doesn't behave the same as C. However, personally although it might have been better for it to work like C I don't think it's a good idea to change it now. First of all it would break backwards compatibility in a way which would be hard for people to find where the bug is and how to fix it. Secondly, not meaning to insult anyone here, but I think people who write such code without using parentheses should improve their coding style :) Oh, I totally agree. My original response was to a query as to whether the PHP behaviour was a bug -- so I simply pointed out (in some detail!) that, although different from c, it *did* conform to the precedence and associativity documented in the PHP manual. Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 64bit PHP on solaris
CRIPES, people! I posted patches in November 2002 (admittedly, it was a large patch and probably no one got to check it all out). Then, I reposted them (and sent then directly to you, Dave!) a few days ago. And I got all but the three files merged that are probably causing his problem too - sigh- Sorry but I don't commit what I don't understand, and the three streams files needed some more understanding on my part. In those areas the php5 head differs quite a bit from the 4_3 stream. And on top of that I got diverted by a bug in the session stuff too. Well as I always say in my volunteer posts - if you don't like the job I am doing - cut my pay, if you like what I am doing you can double it - either way the result is the same :-) I will try to get the file descriptors stuff in by early next week. Dave -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 64bit PHP on solaris
Please coordinate with me on streams issues; if some 64bit oses declare descriptors as longs rather than ints, then we could have a bigger job on our hands (similar to the mess with socket types under win32). --Wez. On Fri, 14 Mar 2003, David Hill wrote: CRIPES, people! I posted patches in November 2002 (admittedly, it was a large patch and probably no one got to check it all out). Then, I reposted them (and sent then directly to you, Dave!) a few days ago. And I got all but the three files merged that are probably causing his problem too - sigh- Sorry but I don't commit what I don't understand, and the three streams files needed some more understanding on my part. In those areas the php5 head differs quite a bit from the 4_3 stream. And on top of that I got diverted by a bug in the session stuff too. Well as I always say in my volunteer posts - if you don't like the job I am doing - cut my pay, if you like what I am doing you can double it - either way the result is the same :-) I will try to get the file descriptors stuff in by early next week. Dave -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 64bit PHP on solaris
CRIPES, people! I posted patches in November 2002 (admittedly, it was a large patch and probably no one got to check it all out). Then, I reposted them (and sent then directly to you, Dave!) a few days ago. And I got all but the three files merged that are probably causing his problem too - sigh- Sorry but I don't commit what I don't understand, and the three streams files needed some more understanding on my part. In those areas the php5 head differs quite a bit from the 4_3 stream. And on top of that I got diverted by a bug in the session stuff too. Well as I always say in my volunteer posts - if you don't like the job I am doing - cut my pay, if you like what I am doing you can double it - either way the result is the same :-) I will try to get the file descriptors stuff in by early next week. Dave -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 64bit PHP on solaris
Please coordinate with me on streams issues; if some 64bit oses declare descriptors as longs rather than ints, then we could have a bigger job on our hands (similar to the mess with socket types under win32). Tru64 HP-UX (and I would guess Solaris and the rest) - the descriptor is an int, which is part of the problem because the streams code in 4.3 casts it wrong. James sent me a patch that included a cast fix, but I have yet to submit it (or try too) because I got caught up in trying to follow the code and then got diverted. I will endevor to finish my look at the patch and see if Jani will let me commit it. Dave -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 64bit PHP on solaris
On Fri, 14 Mar 2003, David Hill wrote: Please coordinate with me on streams issues; if some 64bit oses declare descriptors as longs rather than ints, then we could have a bigger job on our hands (similar to the mess with socket types under win32). Tru64 HP-UX (and I would guess Solaris and the rest) - the descriptor is an int, which is part of the problem because the streams code in 4.3 casts it wrong. James sent me a patch that included a cast fix, but I have yet to submit it (or try too) because I got caught up in trying to follow the code and then got diverted. I will endevor to finish my look at the patch and see if Jani will let me commit it. Which part of please coordinate with me on streams issues didn't you get? ;-) If there are long vs int issues in streams, please let me know where they are and I will fix it. Thanks :) --Wez. -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 64bit PHP on solaris
Which part of please coordinate with me on streams issues didn't you get? ;-) If there are long vs int issues in streams, please let me know where they are and I will fix it. Thanks :) Forgive me if I am a bit dense tonight :-) My 15 yr old son is having a lan party in the basement with about 9 friends and I am tech support and the wine I am drinking to help things is not helping matters :-) Oh to be young again LOL. I will send you the proposed diffs when I get a moment to prepare them and let you submit them as you probably are a better sanity check. Dave -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 64bit PHP on solaris
In message [EMAIL PROTECTED]
on Fri, Mar 14, 2003 at 05:22:11PM +, Wez Furlong wrote:
Please coordinate with me on streams issues; if some 64bit oses
declare descriptors as longs rather than ints, then we could have a
bigger job on our hands (similar to the mess with socket types under
win32).
Regardless of any potential disasters with _php_stream_cast, there are
at least a few unsubtle storage-type conflicts. In my case, fds are
stored as ints but PHP casts them to pointers.
In message [EMAIL PROTECTED]
on Fri, Mar 14, 2003 at 11:00:50AM -0500, David Hill wrote:
Sorry but I don't commit what I don't understand, and the three streams
files needed some more understanding on my part. In those areas the php5
head differs quite a bit from the 4_3 stream.
Regardless of what you personally understand (and what I personally
understand), my point would be that the problems are simply unfixed
by *anyone*.
Even so, I don't know what would be hard for anyone to understand about
my patches (and no-one has asked me in the past). If you think there
simply too many of them, most of them are probably whitespace
disagreements between what you committed and what the PHP style appears
to be. The basis of all my streams patches is like this (from the old
streams.c):
Index: main/streams.c
===
RCS file: /repository/php4/main/Attic/streams.c,v
retrieving revision 1.125.2.37
diff -u -u -r1.125.2.37 streams.c
--- main/streams.c 6 Mar 2003 20:58:19 - 1.125.2.37
+++ main/streams.c 8 Mar 2003 10:48:16 -
@@ -1532,7 +1532,7 @@
}
if (ret) {
fflush(data-file);
- *ret = (void*)fd;
+ *(int*)ret = fd;
}
return SUCCESS;
default:
What have I done? Well, someone's taking fd (declared as an 'int', which
may be 32 bits on some systems), casting it a void* (a 64-bit value on
some systems) and then stuffing that into storage space which, although
it might not be obvious, happens to be only 32 bits wide. My patch takes
fd (the 'int') and stuffs it into 'int' storage. Now that's not to say
that the destination IS actually an 'int' but merely that I am keeping
the int at its original width rather than casting it up. It's not a
'perfect solution', but it's not a 'perfect problem', either.
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Re: [PHP-DEV] compiling PHP_4_3
Nevermind, stupid me made stupid mistake Rasmus Lerdorf wrote: Did you actually check out version 4.3? cvs co -r PHP_4_3 php4 Check your CVS/Entries file. You should see the branch name after each file. -Rasmus On Thu, 13 Mar 2003, Corne' Cornelius wrote: Hi, I compiled CLI version of PHP_4_3 this morning and it gave the following: php4/main/main.c:225: undefined reference to `zend_disable_class' php4/main/main.c:239: undefined reference to `zend_disable_class' Is this right ? won't PHP_4_3 compile with Zend version 1 anymore ? Corne' !Exclude Disclaimer! -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php =Disclaimer and Confidentiality=== This message contains information intended for the perusal, and/or use (if so stated), by the stated addressee(s) only. The information is confidential and privileged. If you are not an intended recipient, do not peruse, use, disseminate, distribute, copy or in any manner rely upon he information contained in this message (directly or indirectly). The sender and/or the entity represented by the sender shall not be held accountable in the event that this prohibition is disregarded. If you receive this message in error, notify the sender immediately by e-mail, fax or telephone representations contained in this message, whether express or implied, are those of the sender only, unless that sender expressly states them to be the views or representations of an entity or person, who shall be named by the sender and who the sender shall state to represent. No liability shall otherwise attach to any other entity or person. ==
Re: [PHP-DEV] Moderate PHP-DEV
Sterling Hughes wrote: In what country can you walk onto the floor of the congress (parliament) without sponsorship? OTOH in which country do you *trust* your parliament? -- Six Offene Systeme GmbH http://www.six.de/ i.A. Hartmut Holzgraefe Email: [EMAIL PROTECTED] Tel.: +49-711-99091-77 Sie finden uns auf der CeBIT in Halle 6/H44 http://www.six.de/cebit2003/ -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Scope and namespace
At 23:48 12/03/2003, Andrei Zmievski wrote: Seeing as how we now have only one-level deep namespaces and classes (which is another topic), does it make sense to have both 'scope' and 'ns' fields in zend_op_array structure? I would think they can be merged into one. Not really, we can't. You can have functions inside a namespace, that don't have a class entry attached to them. I guess we could create some hybrid of the namespace and ce, but it would end up being ugly, with many more extra checks. Zeev -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP-DEV] Possible problem in the parser
-Original Message- From: Andrey Hristov [mailto:[EMAIL PROTECTED] Sent: 12 March 2003 17:26 On Wed, 12 Mar 2003, Andrey Hristov wrote: Few minutes ago I found the following behaviour somehow wierd for me : Known bug, the associativity of the ternary operator has been broken since ages in the engine. It's on the won't be fixed sheet, because of BC concerns. That's a bit hard -- it's different from c, certainly (left associative instead of right), but that's a valid choice (even if it was originally accidental!) and calling it broken is a bit harsh. Is it documented somewhere? Yes -- at http://www.php.net/manual/en/language.operators.php#language.operators.prece dence). Just to make this completely clear, in left-associative PHP b = a==1? 4:a==2? 5:6; is equivalent to b = (a==1? 4:a==2)? 5:6; yielding 5 if a==1 or a==2, else 6. But in right-associative c, it's equivalent to: b = a==1? 4:(a==2? 5:6); yielding 4 if a==1, 5 if a==2, else 6. Since this *is* documented behaviour, I don't see how it can be called particularly unexpected. (Weird, maybe, if you're used to the c behaviour, but not unexpected!) Cheers! Mike - Mike Ford, Electronic Information Services Adviser, Learning Support Services, Learning Information Services, JG125, James Graham Building, Leeds Metropolitan University, Beckett Park, LEEDS, LS6 3QS, United Kingdom Email: [EMAIL PROTECTED] Tel: +44 113 283 2600 extn 4730 Fax: +44 113 283 3211 -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Scope and namespace
At 15:54 13/03/2003, Andrei Zmievski wrote: On Thu, 13 Mar 2003, Zeev Suraski wrote: Not really, we can't. You can have functions inside a namespace, that don't have a class entry attached to them. I guess we could create some hybrid of the namespace and ce, but it would end up being ugly, with many more extra checks. Suppose we left only one field, scope. For those functions not attached to a class, we'd have scope-type = ZEND_NAMESPACE, and for methods we'd have scope-type = ZEND_USER_CLASS or something. Unless, you mean that you want to keep track of both theh namespace and the class for methods. Yes, you need both. The namespace effects which methods you call, the scope affects your access level (and sometimes also which methods you call)... Zeev -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] CVS Account Request: jorton
Commit of autoconf code cleanups to php4 (4_3 branch) needed for systems which have system libraries in /usr/lib64 rather than /usr/lib. -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] CVS Account Request: jorton
On Thu, 13 Mar 2003, Joe Orton wrote: Commit of autoconf code cleanups to php4 (4_3 branch) needed for systems which have system libraries in /usr/lib64 rather than /usr/lib. Please post patches. - Sascha -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] CVS Account Request: jorton
On Thu, Mar 13, 2003 at 04:18:51PM +0100, Sascha Schumann wrote: On Thu, 13 Mar 2003, Joe Orton wrote: Commit of autoconf code cleanups to php4 (4_3 branch) needed for systems which have system libraries in /usr/lib64 rather than /usr/lib. Please post patches. I have done, Sascha :) It was suggested privately that I apply direct. msgid [EMAIL PROTECTED] joe -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] 64bit PHP on solaris
We have been attempting to run php on a brand new sun v880, and have had a number of problems. first file_get_contents readfile both core dump with bus errors b/c the file descriptors are typed as int's when they should be longs (steams.c lines 1020/1156) second, and far stranger is when you open a file with the mode 'a' it opens it the does a seek using SEEK_CUR which leaves the file pointer at the beginning of the file, shouldn't that bee a SEEK_END? Altering that results in expected functionality, will it break anything else? third, and even stranger, is in php_spn_common_handler it calls: zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, ss|ll, s11, len1, s22, len2, start, len) the va_list has the correct values for the length of the two strings passed in, however the lengths are never assigned into len1 and len2, as it seems they should be. Any ideas about why this is, I am kind of at a loss, in the mean time I simply set the lengths of the two strings in php_spn_common_handler after the parse_parameters function returns which fixes it. -- Chris Field [EMAIL PROTECTED] Affinity Solutions Inc. 386 Park Avenue South Suite 1209 New York, NY 10016 (212) 685-8748 ext. 32 signature.asc Description: This is a digitally signed message part
Re: [PHP-DEV] 64bit PHP on solaris
Make sure that you are using the latest stable snapshot from http://snaps.php.net; a number of 64bit issues have already been addressed. --Wez. On Thu, 13 Mar 2003, Chris Field wrote: We have been attempting to run php on a brand new sun v880, and have had a number of problems. first file_get_contents readfile both core dump with bus errors b/c the file descriptors are typed as int's when they should be longs (steams.c lines 1020/1156) second, and far stranger is when you open a file with the mode 'a' it opens it the does a seek using SEEK_CUR which leaves the file pointer at the beginning of the file, shouldn't that bee a SEEK_END? Altering that results in expected functionality, will it break anything else? third, and even stranger, is in php_spn_common_handler it calls: zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, ss|ll, s11, len1, s22, len2, start, len) the va_list has the correct values for the length of the two strings passed in, however the lengths are never assigned into len1 and len2, as it seems they should be. Any ideas about why this is, I am kind of at a loss, in the mean time I simply set the lengths of the two strings in php_spn_common_handler after the parse_parameters function returns which fixes it. -- Chris Field [EMAIL PROTECTED] Affinity Solutions Inc. 386 Park Avenue South Suite 1209 New York, NY 10016 (212) 685-8748 ext. 32 -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 64bit PHP on solaris
I am working off a checkout from about three days ago... On Thu, 2003-03-13 at 11:21, Wez Furlong wrote: Make sure that you are using the latest stable snapshot from http://snaps.php.net; a number of 64bit issues have already been addressed. --Wez. On Thu, 13 Mar 2003, Chris Field wrote: We have been attempting to run php on a brand new sun v880, and have had a number of problems. first file_get_contents readfile both core dump with bus errors b/c the file descriptors are typed as int's when they should be longs (steams.c lines 1020/1156) second, and far stranger is when you open a file with the mode 'a' it opens it the does a seek using SEEK_CUR which leaves the file pointer at the beginning of the file, shouldn't that bee a SEEK_END? Altering that results in expected functionality, will it break anything else? third, and even stranger, is in php_spn_common_handler it calls: zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, ss|ll, s11, len1, s22, len2, start, len) the va_list has the correct values for the length of the two strings passed in, however the lengths are never assigned into len1 and len2, as it seems they should be. Any ideas about why this is, I am kind of at a loss, in the mean time I simply set the lengths of the two strings in php_spn_common_handler after the parse_parameters function returns which fixes it. -- Chris Field [EMAIL PROTECTED] Affinity Solutions Inc. 386 Park Avenue South Suite 1209 New York, NY 10016 (212) 685-8748 ext. 32 -- Chris Field [EMAIL PROTECTED] Affinity Solutions Inc. 386 Park Avenue South Suite 1209 New York, NY 10016 (212) 685-8748 ext. 32 signature.asc Description: This is a digitally signed message part
Re: [PHP-DEV] 64bit PHP on solaris
Of the PHP_4_3 branch? Could you open a bug report for each of these three issues at bugs.php.net? --Wez. On Thu, 13 Mar 2003, Chris Field wrote: I am working off a checkout from about three days ago... On Thu, 2003-03-13 at 11:21, Wez Furlong wrote: Make sure that you are using the latest stable snapshot from http://snaps.php.net; a number of 64bit issues have already been addressed. --Wez. On Thu, 13 Mar 2003, Chris Field wrote: We have been attempting to run php on a brand new sun v880, and have had a number of problems. first file_get_contents readfile both core dump with bus errors b/c the file descriptors are typed as int's when they should be longs (steams.c lines 1020/1156) second, and far stranger is when you open a file with the mode 'a' it opens it the does a seek using SEEK_CUR which leaves the file pointer at the beginning of the file, shouldn't that bee a SEEK_END? Altering that results in expected functionality, will it break anything else? third, and even stranger, is in php_spn_common_handler it calls: zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, ss|ll, s11, len1, s22, len2, start, len) the va_list has the correct values for the length of the two strings passed in, however the lengths are never assigned into len1 and len2, as it seems they should be. Any ideas about why this is, I am kind of at a loss, in the mean time I simply set the lengths of the two strings in php_spn_common_handler after the parse_parameters function returns which fixes it. -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 64bit PHP on solaris
Chris, some of these changes went in a few days ago, so you want to: cvs co -r PHP_4_3 php4 or grab the release candidate. first file_get_contents readfile both core dump with bus errors b/c the file descriptors are typed as int's when they should be longs (steams.c lines 1020/1156) The lines don't match up to the current code... if you could tell me based on the current lines or give me a code snippet third, and even stranger, is in php_spn_common_handler it calls: zend_parse_parameters(ZEND_NUM_ARGS() TSRMLS_CC, ss|ll, s11, len1, s22, len2, start, len) Until a few days ago - there was an int/long issue with many calls to zend_parse_parameter. s need an int, l needs a long. I *think* all of these are fixed correctly. Dave -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP-DEV] Possible problem in the parser
At 14:58 13.03.2003, Ford, Mike [LSS] wrote: Just to make this completely clear, in left-associative PHP b = a==1? 4:a==2? 5:6; is equivalent to b = (a==1? 4:a==2)? 5:6; NO it is not equal. Either '==' has higher precedence OR '?:' has. See one of my previous mails where i showed where the error is. marcus -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] 64bit PHP on solaris
In message [EMAIL PROTECTED] on Thu, Mar 13, 2003 at 02:05:45PM -0500, David Hill wrote: first file_get_contents readfile both core dump with bus errors b/c the file descriptors are typed as int's when they should be longs (steams.c lines 1020/1156) The lines don't match up to the current code... if you could tell me based on the current lines or give me a code snippet CRIPES, people! I posted patches in November 2002 (admittedly, it was a large patch and probably no one got to check it all out). Then, I reposted them (and sent then directly to you, Dave!) a few days ago. -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
RE: [PHP-DEV] Re: Segmentation violation
what is your platform ? -Original Message- From: Matt [mailto:[EMAIL PROTECTED] Sent: Wednesday, March 12, 2003 6:03 PM To: [EMAIL PROTECTED] Subject: [PHP-DEV] Re: Segmentation violation J, I will post an issue, but as far as I can tell the error is very intermittent. I don't have a consistent action that I do each time to cause the error. It is just randomly (as far as I can tell) throughout the application. But If you like I'll send some through J Smith wrote: How about providing a short example script that reproduces the segfault? Posting a backtrace is all well and good, but it's not very useful if nobody can see what initiated it. J Matt wrote: Hi, i've never posted to this newsgroup b4 so pls don't shoot me down if this is not protocol. But I've been trying to debug a seg fault trying varying options from various postings with little success. After generating a stacktrace I'm not sure really what to do next to find the problem. If anyone can help me, given the trace below that'd be fantastic. thanks, Matt - [EMAIL PROTECTED] snipped backtrace -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] iterating objects with interfaces
At 02:48 12/03/2003, Stephen Thorne wrote:
How soon till
('pre'.($_GET['textArea']-strip_tags()).'/pre')-print(); ?
Considering $_GET is an array of strings, infinity :)
Zeev
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Re: [PHP-DEV] iterating objects with interfaces
On Wed, 12 Mar 2003, Zeev Suraski wrote:
At 02:48 12/03/2003, Stephen Thorne wrote:
How soon till
('pre'.($_GET['textArea']-strip_tags()).'/pre')-print(); ?
Considering $_GET is an array of strings, infinity :)
Is that before or after hell freezes? :)
Derick
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Re: [PHP-DEV] Re: php4 /ext/fam fam.c /ext/fbsql php_fbsql.c /ext/hwapi hwapi.cpp /ext/hyperwave hw.c /ext/informix ifx.ec /ext/ingres_ii ii.c /ext/interbase interbase.c /ext/ircg ircg.c /ext/ldap
Jani Taskinen [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Your cvs checkout is broken: # cvs -d :pserver:[EMAIL PROTECTED]:/repository co php5 while php5 and php4 PHP_4_3 works fine *php4* is broken. may i missing somthing but why not do the default php4 branch PHP_4_3? -- moshe
Re: [PHP-DEV] Re: php4 /ext/fam fam.c /ext/fbsql php_fbsql.c /ext/hwapi hwapi.cpp /ext/hyperwave hw.c /ext/informix ifx.ec /ext/ingres_iiii.c /ext/interbase interbase.c /ext/ircg ircg.c /ext/
On Wed, 12 Mar 2003, moshe doron wrote: Jani Taskinen [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Your cvs checkout is broken: # cvs -d :pserver:[EMAIL PROTECTED]:/repository co php5 while php5 and php4 PHP_4_3 works fine *php4* is broken. It's supposed to be broken. may i missing somthing but why not do the default php4 branch PHP_4_3? That's techincally not possible. Derick -- my other box is your windows PC - Derick Rethans http://derickrethans.nl/ PHP Magazine - PHP Magazine for Professionals http://php-mag.net/ - -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Language Auto Detection / www.php.net
is there any chance that we can revert this annoying feature? The translated documentation is always behind and partly lacks important information from the english version. I want to read the documentation in english (and I am not the only one). This is only possible if I change the url after all searches to /en/ The site should at least be so intelligent to search in the /en/ part of the manual if I search from an /en/ page. This is fixed now, and works again the way it was before the weekend (if you explicitly specify a language with being on a manual page in a language, or using the search page with a language parameter, that language is carried on). We do have language specification abilities in URL shortcuts, which is the short term solution, while I (or someone else) add the language cookie support. See http://php.net/urlhowto Goba -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Language Auto Detection / www.php.net
Gabor Hojtsy [EMAIL PROTECTED] wrote: is there any chance that we can revert this annoying feature? The translated documentation is always behind and partly lacks important information from the english version. I want to read the documentation in english (and I am not the only one). This is only possible if I change the url after all searches to /en/ The site should at least be so intelligent to search in the /en/ part of the manual if I search from an /en/ page. This is fixed now, and works again the way it was before the weekend (if you explicitly specify a language with being on a manual page in a language, or using the search page with a language parameter, that language is carried on). We do have language specification abilities in URL shortcuts, which is the short term solution, while I (or someone else) add the language cookie support. See http://php.net/urlhowto I remember adding a cookie before for something trivial (user-configurable css) and jimw pointing out that it tends to do silly things with caching... (ie, renders it useless) James ___ This mail sent using V-webmail - http://www.v-webmail.co.uk -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Language Auto Detection / www.php.net
is there any chance that we can revert this annoying feature? The translated documentation is always behind and partly lacks important information from the english version. I want to read the documentation in english (and I am not the only one). This is only possible if I change the url after all searches to /en/ The site should at least be so intelligent to search in the /en/ part of the manual if I search from an /en/ page. This is fixed now, and works again the way it was before the weekend (if you explicitly specify a language with being on a manual page in a language, or using the search page with a language parameter, that language is carried on). We do have language specification abilities in URL shortcuts, which is the short term solution, while I (or someone else) add the language cookie support. See http://php.net/urlhowto I remember adding a cookie before for something trivial (user-configurable css) and jimw pointing out that it tends to do silly things with caching... (ie, renders it useless) Adding a cookie for langauge preference is the same as using the user's accept-language header from the technology and caching perspective. I have thought out the whole caching problem, and written down in my my.php.net proposal. You can find it in the archives (news.php.net). Basically if the setting does not modify the pages HTML code, there is no problem with it. This is the case with a language setting cookie, and the accept-language. If we would like to provide CSS selection, the way to go is to have a link rel=stylesheet href=/style.php / at the top, and print out stylesheets without caching (or cookie dependant caching) from that page. This would make pages have the same HTML code, but with different user based CSS files. Anyway, we do not have any CSS preference plans, do we? Goba -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] How to Connect remote DB server?
Hello, please forward user questions to the [EMAIL PROTECTED] mailinglist, this list is for development _OF_ PHP, not development _with_ PHP. Derick On Wed, 12 Mar 2003, Patrick LOK wrote: It is possible to connect a remote db server using x_connect? e.g. a PostgreSQL in server PSQLDB, ip=192.168.0.100 and a MSSQL server MSSQLDB, ip=192.168.0.110 I tried pgsql_connect(psqldb,administrator,) pgsql_connect(192.168.0.100,administrator,) but failed! Error is Unable to connect to server: psqldb in psqltest.php on line 2 Unable to connect to server: 192.168.0.100 in psqltest.php on line 2 Can anyone help? regards ./pl -- my other box is your windows PC - Derick Rethans http://derickrethans.nl/ PHP Magazine - PHP Magazine for Professionals http://php-mag.net/ - -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Segfault with latest CVS
Derick Rethans wrote: uhm, this will be fixed ... some time :) Zeev fixed it. -- Sebastian Bergmann http://sebastian-bergmann.de/ http://phpOpenTracker.de/ Did I help you? Consider a gift: http://wishlist.sebastian-bergmann.de/ -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Is PHP designed (have the capability) to access remote DB?
DON'T YOU THINK IT IS ABOUT THE DEVELOPMENT OF PHP ITSELF? Derick Rethans [EMAIL PROTECTED] wrote in message news:[EMAIL PROTECTED] Stop posting user questions to the php-dev and php5-dev list, as I explained before. Derick On Wed, 12 Mar 2003, Patrick LOK wrote: Is PHP designed (have the capability) to access remote DB? Is there any PHP developer willing to answer the question? ./pl -- my other box is your windows PC - Derick Rethans http://derickrethans.nl/ PHP Magazine - PHP Magazine for Professionals http://php-mag.net/ - -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Is PHP designed (have the capability) to access remoteDB?
On Wed, 12 Mar 2003, Patrick LOK wrote: DON'T YOU THINK IT IS ABOUT THE DEVELOPMENT OF PHP ITSELF? NO (and stop shouting, we're not in a market here) Derick -- my other box is your windows PC - Derick Rethans http://derickrethans.nl/ PHP Magazine - PHP Magazine for Professionals http://php-mag.net/ - -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] Re: [PHP-CVS] cvs: php4 /tests/classes interface_class.phpt interface_doubled.phpt interface_implemented.phpt interface_instantiate.phpt interface_member.phpt interface_method.phpt interface_method_final.phpt interface_method_private.phpt interface_must_be_implemented.phpt
On Wed, 12 Mar 2003, Marcus Boerger wrote:
helly Tue Mar 11 19:10:00 2003 EDT
Added files:
/php4/tests/classes interface_class.phpt interface_doubled.phpt
interface_implemented.phpt
interface_instantiate.phpt
interface_member.phpt interface_method.phpt
interface_method_final.phpt
interface_method_private.phpt
interface_must_be_implemented.phpt
Log:
Added some interface tests
I have 2 questions:
1. Do the interface functions have to be explicitly specified as
abstract?
interface Foo {
function bar();
}
Because this runs fine for me with no errors.
1. What is the difference between the following:
interface Foo {
}
class Boo extends Foo {
}
and
class Zoo implements Foo {
}
-Andrei http://www.gravitonic.com/
In this age, which believes that there is a short cut to everything,
the greatest lesson to be learned is that the most difficult way is, in
the long run, the easiest.
-Henry Miller, The Books in My Life
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[PHP-DEV] PHP - PDF on the fly
Hi,
BACKGROUND
I am looking to create a series of Certificates and Brouchures etc and then
using the products Print/Acrobat Distiller option save the documents as
PDF(with some pre-built in Name1, address1, address2 variables
that can be automatically resolved
on-the fly using a PHP script using a PDF_REPACE(see below code) option or
something similar. This then allows me to Create Nice looking
Brouchures/Certificates etc with variable abc markers before
converting to PDF so my online user can have personalised stationary
without the need for them to EDIT any of the documents.
My attempts using PHP - PDF on the fly
===
I am looking for guidance on whats the best method and am I on the right
track without using the long winded PDFLIB functions..
I wonder if you could help(I'm going round in circles!), I a looking to use
PHP - PDF, probably with PDF templates instead of actual PDFLIB coding
techniques.
I have tried to create a simply script(before I move on)which will process a
PDF pre-written template and resolve variables on the fly(without using
any PDFLIB functions etc). I created a simple script to do this using
Microsoft RTF but obviously this would only work on PC's where users have
WORD etc...(I assume)
I have tried myself but keep getting the error msg The file is damaged and
could not be repaired when it trys to load the amended PDF file(see the
sample script below).
By the way, the script works fine if I comment out the PDF_REPLACE option. I
assume these are causing some type of error?? I tried updating the Acrobat
prefences/options to not load in a Browser but that just downloaded to my PC
and the same error message appeared after I double clicked on it...
The PDF template small script is attached as an example.
Rgds
Bev
?php
set_time_limit( 180 ); // this script can be very slow
//create short variable names
$name = $HTTP_POST_VARS['name'];
$score = $HTTP_POST_VARS['score'];
function pdf_replace( $pattern, $replacement, $string )
{
$len = strlen( $pattern );
$regexp = '';
for ( $i = 0; $i$len; $i++ )
{
$regexp .= $pattern[$i];
if ($i$len-1)
$regexp .= (\)\-{0,1}[0-9]*\(){0,1};
}
return ereg_replace ( $regexp, $replacement, $string );
}
if(!$name||!$score)
{
echo 'h1Error:/h1This page was called incorrectly';
}
else
{
//generate the headers to help a browser choose the correct application
$date = date( 'F d, Y' );
// open our template file
$filename = 'PHPCertification.pdf';
$fp = fopen ( $filename, 'r' );
//read our template into a variable
$output = fread( $fp, filesize( $filename ) );
header( 'Content-type: application/pdf' );
header( 'Content-Disposition: filename=cert.pdf');
fclose ( $fp );
// replace the place holders in the template with our data
$output = pdf_replace( 'NAME', strtoupper( $name ), $output );
$output = pdf_replace( 'Name', $name, $output );
$output = pdf_replace( 'score', $score, $output );
$output = pdf_replace( 'mm/dd/', $date, $output );
// send the generated document to the browser
echo $output;
}
?
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Re: [PHP-DEV] PHP - PDF on the fly
Hello,
please forward user questions to the [EMAIL PROTECTED]
mailinglist, this list is for development _OF_ PHP, not development
_with_ PHP.
Derick
On Wed, 12 Mar 2003, Bev wrote:
Hi,
BACKGROUND
I am looking to create a series of Certificates and Brouchures etc and then
using the products Print/Acrobat Distiller option save the documents as
PDF(with some pre-built in Name1, address1, address2 variables
that can be automatically resolved
on-the fly using a PHP script using a PDF_REPACE(see below code) option or
something similar. This then allows me to Create Nice looking
Brouchures/Certificates etc with variable abc markers before
converting to PDF so my online user can have personalised stationary
without the need for them to EDIT any of the documents.
My attempts using PHP - PDF on the fly
===
I am looking for guidance on whats the best method and am I on the right
track without using the long winded PDFLIB functions..
I wonder if you could help(I'm going round in circles!), I a looking to use
PHP - PDF, probably with PDF templates instead of actual PDFLIB coding
techniques.
I have tried to create a simply script(before I move on)which will process a
PDF pre-written template and resolve variables on the fly(without using
any PDFLIB functions etc). I created a simple script to do this using
Microsoft RTF but obviously this would only work on PC's where users have
WORD etc...(I assume)
I have tried myself but keep getting the error msg The file is damaged and
could not be repaired when it trys to load the amended PDF file(see the
sample script below).
By the way, the script works fine if I comment out the PDF_REPLACE option. I
assume these are causing some type of error?? I tried updating the Acrobat
prefences/options to not load in a Browser but that just downloaded to my PC
and the same error message appeared after I double clicked on it...
The PDF template small script is attached as an example.
Rgds
Bev
?php
set_time_limit( 180 ); // this script can be very slow
//create short variable names
$name = $HTTP_POST_VARS['name'];
$score = $HTTP_POST_VARS['score'];
function pdf_replace( $pattern, $replacement, $string )
{
$len = strlen( $pattern );
$regexp = '';
for ( $i = 0; $i$len; $i++ )
{
$regexp .= $pattern[$i];
if ($i$len-1)
$regexp .= (\)\-{0,1}[0-9]*\(){0,1};
}
return ereg_replace ( $regexp, $replacement, $string );
}
if(!$name||!$score)
{
echo 'h1Error:/h1This page was called incorrectly';
}
else
{
//generate the headers to help a browser choose the correct application
$date = date( 'F d, Y' );
// open our template file
$filename = 'PHPCertification.pdf';
$fp = fopen ( $filename, 'r' );
//read our template into a variable
$output = fread( $fp, filesize( $filename ) );
header( 'Content-type: application/pdf' );
header( 'Content-Disposition: filename=cert.pdf');
fclose ( $fp );
// replace the place holders in the template with our data
$output = pdf_replace( 'NAME', strtoupper( $name ), $output );
$output = pdf_replace( 'Name', $name, $output );
$output = pdf_replace( 'score', $score, $output );
$output = pdf_replace( 'mm/dd/', $date, $output );
// send the generated document to the browser
echo $output;
}
?
--
my other box is your windows PC
-
Derick Rethans http://derickrethans.nl/
PHP Magazine - PHP Magazine for Professionals http://php-mag.net/
-
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[PHP-DEV] PHP - PDF ...hmm is this the correct way??
Hi,
BACKGROUND
I am looking to create a series of Certificates and Brouchures etc and then
using the products Print/Acrobat Distiller option save the documents as
PDF(with some pre-built in Name1, address1, address2 variables
that can be automatically resolved
on-the fly using a PHP script using a PDF_REPACE(see below code) option or
something similar. This then allows me to Create Nice looking
Brouchures/Certificates etc with variable abc markers before
converting to PDF so my online user can have personalised stationary
without the need for them to EDIT any of the documents.
My attempts using PHP - PDF on the fly
===
I am looking for guidance on whats the best method and am I on the right
track without using the long winded PDFLIB functions..
I wonder if you could help(I'm going round in circles!), I a looking to use
PHP - PDF, probably with PDF templates instead of actual PDFLIB coding
techniques.
I have tried to create a simply script(before I move on)which will process a
PDF pre-written template and resolve variables on the fly(without using
any PDFLIB functions etc). I created a simple script to do this using
Microsoft RTF but obviously this would only work on PC's where users have
WORD etc...(I assume)
I have tried myself but keep getting the error msg The file is damaged and
could not be repaired when it trys to load the amended PDF file(see the
sample script below).
By the way, the script works fine if I comment out the PDF_REPLACE option. I
assume these are causing some type of error?? I tried updating the Acrobat
prefences/options to not load in a Browser but that just downloaded to my PC
and the same error message appeared after I double clicked on it...
The PDF template small script is attached as an example.
Rgds
Bev
?php
set_time_limit( 180 ); // this script can be very slow
//create short variable names
$name = $HTTP_POST_VARS['name'];
$score = $HTTP_POST_VARS['score'];
function pdf_replace( $pattern, $replacement, $string )
{
$len = strlen( $pattern );
$regexp = '';
for ( $i = 0; $i$len; $i++ )
{
$regexp .= $pattern[$i];
if ($i$len-1)
$regexp .= (\)\-{0,1}[0-9]*\(){0,1};
}
return ereg_replace ( $regexp, $replacement, $string );
}
if(!$name||!$score)
{
echo 'h1Error:/h1This page was called incorrectly';
}
else
{
//generate the headers to help a browser choose the correct application
$date = date( 'F d, Y' );
// open our template file
$filename = 'PHPCertification.pdf';
$fp = fopen ( $filename, 'r' );
//read our template into a variable
$output = fread( $fp, filesize( $filename ) );
header( 'Content-type: application/pdf' );
header( 'Content-Disposition: filename=cert.pdf');
fclose ( $fp );
// replace the place holders in the template with our data
$output = pdf_replace( 'NAME', strtoupper( $name ), $output );
$output = pdf_replace( 'Name', $name, $output );
$output = pdf_replace( 'score', $score, $output );
$output = pdf_replace( 'mm/dd/', $date, $output );
// send the generated document to the browser
echo $output;
}
?
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Re: [PHP-DEV] PHP - PDF ...hmm is this the correct way??
Hello,
please forward user questions to the [EMAIL PROTECTED]
mailinglist, this list is for development _OF_ PHP, not development
_with_ PHP.
Derick
On Wed, 12 Mar 2003, Bev wrote:
Hi,
BACKGROUND
I am looking to create a series of Certificates and Brouchures etc and then
using the products Print/Acrobat Distiller option save the documents as
PDF(with some pre-built in Name1, address1, address2 variables
that can be automatically resolved
on-the fly using a PHP script using a PDF_REPACE(see below code) option or
something similar. This then allows me to Create Nice looking
Brouchures/Certificates etc with variable abc markers before
converting to PDF so my online user can have personalised stationary
without the need for them to EDIT any of the documents.
My attempts using PHP - PDF on the fly
===
I am looking for guidance on whats the best method and am I on the right
track without using the long winded PDFLIB functions..
I wonder if you could help(I'm going round in circles!), I a looking to use
PHP - PDF, probably with PDF templates instead of actual PDFLIB coding
techniques.
I have tried to create a simply script(before I move on)which will process a
PDF pre-written template and resolve variables on the fly(without using
any PDFLIB functions etc). I created a simple script to do this using
Microsoft RTF but obviously this would only work on PC's where users have
WORD etc...(I assume)
I have tried myself but keep getting the error msg The file is damaged and
could not be repaired when it trys to load the amended PDF file(see the
sample script below).
By the way, the script works fine if I comment out the PDF_REPLACE option. I
assume these are causing some type of error?? I tried updating the Acrobat
prefences/options to not load in a Browser but that just downloaded to my PC
and the same error message appeared after I double clicked on it...
The PDF template small script is attached as an example.
Rgds
Bev
?php
set_time_limit( 180 ); // this script can be very slow
//create short variable names
$name = $HTTP_POST_VARS['name'];
$score = $HTTP_POST_VARS['score'];
function pdf_replace( $pattern, $replacement, $string )
{
$len = strlen( $pattern );
$regexp = '';
for ( $i = 0; $i$len; $i++ )
{
$regexp .= $pattern[$i];
if ($i$len-1)
$regexp .= (\)\-{0,1}[0-9]*\(){0,1};
}
return ereg_replace ( $regexp, $replacement, $string );
}
if(!$name||!$score)
{
echo 'h1Error:/h1This page was called incorrectly';
}
else
{
//generate the headers to help a browser choose the correct application
$date = date( 'F d, Y' );
// open our template file
$filename = 'PHPCertification.pdf';
$fp = fopen ( $filename, 'r' );
//read our template into a variable
$output = fread( $fp, filesize( $filename ) );
header( 'Content-type: application/pdf' );
header( 'Content-Disposition: filename=cert.pdf');
fclose ( $fp );
// replace the place holders in the template with our data
$output = pdf_replace( 'NAME', strtoupper( $name ), $output );
$output = pdf_replace( 'Name', $name, $output );
$output = pdf_replace( 'score', $score, $output );
$output = pdf_replace( 'mm/dd/', $date, $output );
// send the generated document to the browser
echo $output;
}
?
--
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-
Derick Rethans http://derickrethans.nl/
PHP Magazine - PHP Magazine for Professionals http://php-mag.net/
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[PHP-DEV] Need some ZE2 functions exported.
im trying to do some namespace related experimentation but im getting the
following link errors :
i18n_util.obj : error LNK2001: unresolved external symbol
_zend_init_namespace
i18n_util.obj : error LNK2001: unresolved external symbol
_zend_initialize_class_data
i18n_util.obj : error LNK2001: unresolved external symbol
_zend_do_inheritance
i18n_util.obj : error LNK2001: unresolved external symbol
_zend_register_functions
any chance of exporting the offenders here ? here's precisely the code im
using (modified from marcus):
/* {{{ register_interface */
/* You will have to alloc the pce before the call and namespace_entry must
be valid */
zend_class_entry* register_class(zend_namespace *namespace_entry,
zend_class_entry *parent_ce,
char *class_name,
zend_function_entry *functions
TSRMLS_DC)
{
int name_length = strlen(class_name);
char *lowercase_name = zend_strndup(class_name, name_length);
zend_class_entry *pce = emalloc(sizeof(zend_class_entry));
pce-type = ZEND_INTERNAL_CLASS;
pce-name_length = name_length;
pce-name = class_name;
pce-parent = NULL;
pce-num_interfaces = 0;
zend_initialize_class_data(pce, 1 TSRMLS_CC);
pce-ns = namespace_entry;
if (functions) {
zend_register_functions(pce, functions, pce-function_table,
MODULE_PERSISTENT TSRMLS_CC);
}
if (parent_ce) {
zend_do_inheritance(pce, parent_ce);
}
zend_str_tolower(lowercase_name, name_length);
zend_hash_add(namespace_entry-class_table, lowercase_name,
name_length+1, pce, sizeof(zend_class_entry *), NULL);
free(lowercase_name);
return pce;
}
/* }}} */
l0t3k
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[PHP-DEV] Re: Segmentation violation
How about providing a short example script that reproduces the segfault? Posting a backtrace is all well and good, but it's not very useful if nobody can see what initiated it. J Matt wrote: Hi, i've never posted to this newsgroup b4 so pls don't shoot me down if this is not protocol. But I've been trying to debug a seg fault trying varying options from various postings with little success. After generating a stacktrace I'm not sure really what to do next to find the problem. If anyone can help me, given the trace below that'd be fantastic. thanks, Matt - [EMAIL PROTECTED] snipped backtrace -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] Re: PHP Startup Error In Apache
Looks like a problem with your php.ini file. There should be some lines in there that read something like extension=xslt.so extension=xmlrpc.so extension=xml.so There should also be a line that reads extension_dir=/some/path Make sure the path in extension_dir actually leads to the extension library files. If it doesn't, change it. If those files don't exist, remove their extension= entries. This sort of question belongs in php.general, not php.dev. J Ray Hunter wrote: Has anyone seen these startup errors before? These are from my apache error_log file when i start up apache: PHP Warning: Unknown(): Unable to load dynamic library '/usr/local/php-4.3.0/lib/php/extensions/no-debug-non-zts-20020429/xslt.so' - /usr/local/php-4.3.0/lib/php/extensions/no-debug-non-zts-20020429/xslt.so: cannot open shared object file: No such file or directory in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library '/usr/local/php-4.3.0/lib/php/extensions/no-debug-non-zts-20020429/xmlrpc.so' - /usr/local/php-4.3.0/lib/php/extensions/no-debug-non-zts-20020429/xmlrpc.so: cannot open shared object file: No such file or directory in Unknown on line 0 PHP Warning: Unknown(): Unable to load dynamic library '/usr/local/php-4.3.0/lib/php/extensions/no-debug-non-zts-20020429/xml.so' - /usr/local/php-4.3.0/lib/php/extensions/no-debug-non-zts-20020429/xml.so: cannot open shared object file: No such file or directory in Unknown on line 0 PHP:4.3.0 - 4.3.1 Apache: 1.3.27 Mandrake: 9.0 How can i fix these warnings? Thanks, Ray -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] function to read fixed length text
Hi Devs,
as this is the first time I post to this list, I hope I do the right thing.
I programmed a nice little function, that is not very nitty but might
be useful for other users as well.
See the script below.
Cheers!
--
{Bis bald
Frederic;}
?
// function to read a 'fixed lenght' text file in an array
// delivers an array containg the values
//
// $string = string to read
// $lengths = array containing the lenghts of the input fields
// $number = number of fields/columns
//
// Usage read_fl(string string, array lengths, int number)
function read_fl ($string, $lengths, $number)
{
// tests
if (!is_array($lengths)) $err = $lengths is not an array;
$lang = count($lengths);
if ($lang != $number) $err =number of fields/columns and number of
length statements does not match;
if (!$err) {
$start = 0;
$i = 0;
foreach ($eingabelänge as $wert)
{
$i++;
$tmp[] = substr($zeile, $start,
$wert);
$start = $start + $wert;
}
foreach ($tmp as $zahl) echo $zahl.br;
}
if ($err) return $err;
else return $tmp;
}
?
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Re: [PHP-DEV] function to read fixed length text
Hi,
You should post this to [EMAIL PROTECTED], this one is for development OF PHP.
Cheers,
Hi Devs,
as this is the first time I post to this list, I hope I do the right thing.
I programmed a nice little function, that is not very nitty but might
be useful for other users as well.
See the script below.
Cheers!
--
{Bis bald
Frederic;}
?
// function to read a 'fixed lenght' text file in an array
// delivers an array containg the values
//
// $string= string to read
// $lengths = array containing the lenghts of the input fields
// $number= number of fields/columns
//
// Usage read_fl(string string, array lengths, int number)
function read_fl ($string, $lengths, $number)
{
// tests
if (!is_array($lengths)) $err = $lengths is not an array;
$lang = count($lengths);
if ($lang != $number) $err =number of fields/columns and number of
length statements does not match;
if (!$err) {
$start = 0;
$i = 0;
foreach ($eingabelänge as $wert)
{
$i++;
$tmp[] = substr($zeile, $start,
$wert);
$start = $start + $wert;
}
foreach ($tmp as $zahl) echo $zahl.br;
}
if ($err) return $err;
else return $tmp;
}
?
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Re: [PHP-DEV] function to read fixed length text
On Wed, 12 Mar 2003 [EMAIL PROTECTED] wrote: as this is the first time I post to this list, I hope I do the right thing. It's the wrong list, user questions/additions/usefullness should go to [EMAIL PROTECTED], only if you are developing the PHP language or have bugs you can post here. Derick -- my other box is your windows PC - Derick Rethans http://derickrethans.nl/ PHP Magazine - PHP Magazine for Professionals http://php-mag.net/ - -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] Moderate PHP-DEV
Of about 20 emails today, 6 were posted to wrong mailing list. And one of those generated a 5 email thread about not posting to wrong mailing list. (counting this one :) So I suggest we finally make this list MODERATED. --Jani -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Moderate PHP-DEV
On Wed, 12 Mar 2003, Jani Taskinen wrote: Of about 20 emails today, 6 were posted to wrong mailing list. And one of those generated a 5 email thread about not posting to wrong mailing list. (counting this one :) So I suggest we finally make this list MODERATED. +1 Derick -- my other box is your windows PC - Derick Rethans http://derickrethans.nl/ PHP Magazine - PHP Magazine for Professionals http://php-mag.net/ - -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Moderate PHP-DEV
I think this is just a bad day :) Andrey - Original Message - From: Jani Taskinen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, March 12, 2003 6:59 PM Subject: [PHP-DEV] Moderate PHP-DEV Of about 20 emails today, 6 were posted to wrong mailing list. And one of those generated a 5 email thread about not posting to wrong mailing list. (counting this one :) So I suggest we finally make this list MODERATED. --Jani -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Moderate PHP-DEV
On Wed, 12 Mar 2003, Jani Taskinen wrote: Of about 20 emails today, 6 were posted to wrong mailing list. And one of those generated a 5 email thread about not posting to wrong mailing list. (counting this one :) So I suggest we finally make this list MODERATED. -1. The list could be renamed so that it is less confusing for newbie PHP developers. - Sascha -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Moderate PHP-DEV
On Wed, 2003-03-12 at 12:01, Derick Rethans wrote: On Wed, 12 Mar 2003, Jani Taskinen wrote: Of about 20 emails today, 6 were posted to wrong mailing list. And one of those generated a 5 email thread about not posting to wrong mailing list. (counting this one :) So I suggest we finally make this list MODERATED. +1 +1. People who say that important messages will get lost: they already do. Many people can't hear over the din. I'm more worried about the 25% of developer mail that gets lost than the 1% of useful user mail that might get lost. -Sterling Derick -- my other box is your windows PC - Derick Rethans http://derickrethans.nl/ PHP Magazine - PHP Magazine for Professionals http://php-mag.net/ - -- Science is like sex: sometimes something useful comes out, but that is not the reason we are doing it. - Richard Feynman -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Moderate PHP-DEV
It was a 7 hour period. And not only today, this happens daily. (maybe not in this scale) For me, even 1 OT email is too much. (But it's propably just me, who is stupid enough to read EVERY email coming here.) --Jani On Wed, 12 Mar 2003, Andrey Hristov wrote: I think this is just a bad day :) Andrey - Original Message - From: Jani Taskinen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, March 12, 2003 6:59 PM Subject: [PHP-DEV] Moderate PHP-DEV Of about 20 emails today, 6 were posted to wrong mailing list. And one of those generated a 5 email thread about not posting to wrong mailing list. (counting this one :) So I suggest we finally make this list MODERATED. --Jani -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php -- - For Sale! - -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Moderate PHP-DEV
| -1. | | The list could be renamed so that it is less confusing for | newbie PHP developers. | | - Sascha I agree. Brian. dealnews.com -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Moderate PHP-DEV
Okay Jani, I also read every mail here but a non-related to this mail is easily recognizable in 2-3 secs. Most time loses Derick who answers (thanks). May be the change of the list name is good idea. Andrey - Original Message - From: Jani Taskinen [EMAIL PROTECTED] To: Andrey Hristov [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, March 12, 2003 7:07 PM Subject: Re: [PHP-DEV] Moderate PHP-DEV It was a 7 hour period. And not only today, this happens daily. (maybe not in this scale) For me, even 1 OT email is too much. (But it's propably just me, who is stupid enough to read EVERY email coming here.) --Jani On Wed, 12 Mar 2003, Andrey Hristov wrote: I think this is just a bad day :) Andrey - Original Message - From: Jani Taskinen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, March 12, 2003 6:59 PM Subject: [PHP-DEV] Moderate PHP-DEV Of about 20 emails today, 6 were posted to wrong mailing list. And one of those generated a 5 email thread about not posting to wrong mailing list. (counting this one :) So I suggest we finally make this list MODERATED. --Jani -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php -- - For Sale! - -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Moderate PHP-DEV
On Wed, 12 Mar 2003, Andrey Hristov wrote: Okay Jani, I also read every mail here but a non-related to this mail is easily recognizable in 2-3 secs. Whatever. It's still noise. Most time loses Derick who answers (thanks). Yeah, as I don't bother replying to those. :) May be the change of the list name is good idea. For a day or two? :) --Jani Andrey - Original Message - From: Jani Taskinen [EMAIL PROTECTED] To: Andrey Hristov [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, March 12, 2003 7:07 PM Subject: Re: [PHP-DEV] Moderate PHP-DEV It was a 7 hour period. And not only today, this happens daily. (maybe not in this scale) For me, even 1 OT email is too much. (But it's propably just me, who is stupid enough to read EVERY email coming here.) --Jani On Wed, 12 Mar 2003, Andrey Hristov wrote: I think this is just a bad day :) Andrey - Original Message - From: Jani Taskinen [EMAIL PROTECTED] To: [EMAIL PROTECTED] Sent: Wednesday, March 12, 2003 6:59 PM Subject: [PHP-DEV] Moderate PHP-DEV Of about 20 emails today, 6 were posted to wrong mailing list. And one of those generated a 5 email thread about not posting to wrong mailing list. (counting this one :) So I suggest we finally make this list MODERATED. --Jani -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php -- - For Sale! - -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php -- - For Sale! - -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
[PHP-DEV] Possible problem in the parser
Few minutes ago I found the following behaviour somehow wierd for me :
?php
$a = 1;
$b = $a==1? 4:$a==2? 5:6;
printf(a[%d]b[%d]\n, $a, $b);
?
Prints :
a[1]b[5]
Similar C program :
main()
{
int a,b;
a = 1;
b = a==1? 4:a==2? 5:6;
printf(a[%d]b[%d]\n, a, b);
}
Prints :
a[1]b[4]
-=-=-=-=-=-
I think that the behavior of the C program is the right
Andrey
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Re: [PHP-DEV] Possible problem in the parser
On Wed, 12 Mar 2003, Andrey Hristov wrote: Few minutes ago I found the following behaviour somehow wierd for me : Known bug, the associativity of the ternary operator has been broken since ages in the engine. It's on the won't be fixed sheet, because of BC concerns. - Sascha -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
Re: [PHP-DEV] Possible problem in the parser
- Original Message - From: Sascha Schumann [EMAIL PROTECTED] To: Andrey Hristov [EMAIL PROTECTED] Cc: [EMAIL PROTECTED] Sent: Wednesday, March 12, 2003 7:21 PM Subject: Re: [PHP-DEV] Possible problem in the parser On Wed, 12 Mar 2003, Andrey Hristov wrote: Few minutes ago I found the following behaviour somehow wierd for me : Known bug, the associativity of the ternary operator has been broken since ages in the engine. It's on the won't be fixed sheet, because of BC concerns. h Andrey -- PHP Development Mailing List http://www.php.net/ To unsubscribe, visit: http://www.php.net/unsub.php
