Couchbase

[PCBC-235] Documentation: Document how to install our SDK with PEAR

Wed, 22 May 2013 14:57:03 -0500

Based on a community feedback it is possible and easy to install Couchbase PHP SDK with Pear, it could be interested to add that as part of our documentation to let the developer chose the type of install (manual, pecl, pear, ...)

You can find the steps here:
http://www.couchbase.com/forums/thread/php-sdk-install-pear

[PCBC-234] anil

Tue, 14 May 2013 15:25:22 -0500

anil

[PCBC-200] Docs: Documented supported versions of PHP

Tue, 14 May 2013 15:20:38 -0500

Previous pages of the /develop/PHP/current mentioned support for a specific PHP version. There is no mention of that now.

Does that imply that any version of PHP will work with any of our supported libraries? If yes, let's please be specific about that. If no, can we please detail which PHP version is supported for each OS?

[PCBC-233] build php 1.1.5 for windows

Tue, 14 May 2013 06:11:31 -0500

Since we've released 1.1.5, we need to get some builds of that for Windows.

[PCBC-232] 1.1.5 PECL shows up as 1.1.4-dp1 in phpinfo()

Tue, 14 May 2013 01:38:06 -0500

JEDI_BC
8:12 hi
8:13 is it normal that the last php pecl couchbase ext (1.1.5) indicates 1.1.4dp1 as version number in phpinfo() ?
daschl
8:30 JEDI_BC: I think its still a snapshot release right
8:30 ah no its not
JEDI_BC
8:30 normally it is flag as a stable release
daschl
8:30 yes it is
8:30 okay so this may be a bug
8:31 let me file an issue
JEDI_BC
8:31 ok
8:32 probably just a miss in file declaration

[PCBC-53] include windows in release

Mon, 13 May 2013 02:37:43 -0500

Once libcouchbase is in a release for Windows, there should be a PHP release to go along with it.

[PCBC-69] Add Pagination to the new 1.1.0 line.

Mon, 13 May 2013 02:37:31 -0500

We should bake in pagination into ext/couchbase

$result = $cb->view("ddoc", "viewname");
$pager = $result->getPager($rowsPerPage = 10);
foreach($pager->nextPage() AS $page) {
  foreach($page->rows AS $row) {
    var_dump($row);
  }
}

[PCBC-198] Tag the 1.1.2 release

Mon, 13 May 2013 02:36:15 -0500

http://www.couchbase.com/forums/thread/github-tagging-php-ext-couchbase

Please follow up with the user who posted this forum question upon completion

[PCBC-228] Full return message upon error cut off from libcouchbase

Sun, 12 May 2013 11:21:15 -0500

When there is an error, it seems that the PHP library only returns "Network Error" instead of something more descriptive.

[PCBC-164] Streamline tests

Sat, 11 May 2013 13:31:59 -0500

Tests right now are much slower than they should be, which also means that running them is turning into a much bigger hassle than it should be. Here are some things to do in order to make them quicker

1) Remove OO vs non-OO tests unless behavior is known to differ:

Right now all our OO functions and non-OO functions traverse exactly the same code paths (not as previously when there would be different code paths for each).

2) Move slow tests into their own categories: Simple mutation functions should not be intermixed with long things like key durability ops. These should be in separate files -- thus also allowing us to exclude them somehow (either via make test, or through runwrap/phpunit)

3) Tests which are expected to fail or are inconclusive should be marked as such.

[PCBC-125] Tests: require get validation to also ensure CAS is expected value

Sat, 11 May 2013 13:30:45 -0500

Tests: require get validation to also ensure CAS is expected value

[PCBC-223] Docs: Instructions to find php.ini incorrect

Sat, 11 May 2013 13:27:40 -0500

http://www.couchbase.com/develop/php/current

"You will add the couchbase.so extension to your php.ini file. To find where your php.inifile is, try php -i | grep extension_dir or look at your <?php phpinfo() ?> output. Edit your php.ini to include these two lines:"

Not correct..."extension_dir" should be "Configuration" and there should be another set of instructions for finding the extension directory

[PCBC-161] update tutorial to be based on sample database

Fri, 10 May 2013 02:44:45 -0500

Update the PHP sample with a simple app that covers three things:
CRUD (just get/set is fine)
JSON (PHP has this built in)
querying views

Optionally, do this with Twitter Bootstrap (as Michael and Sergey are using). Not required. It should be a webapp though.

This should pick up after the getting started guide which Karen is updating.

[PCBC-141] 1.1 dp releases not working on phps which do not export the symbol php_json_encode

Fri, 10 May 2013 02:43:07 -0500

This affects all php binaries which do not have the symbol "php_json_encode". This includes EL5 and EL6 based linux distributions

The library cannot load because the symbol is not found. Disabling using this symbol also means preventing views from functioning (as well as JSON serialization).

I'd like to note that this is not our bug and not our fault. We are probably not the only extension relying on php_json* functions, and package creators (specifically redhat) should expose this symbol.

Additionally, our configure script checks to see if the PHP_JSON_* constants are defined (and if not, compiles out the relevant code from views - this would make views not work, but not prevent the library from loading).

In any event, we should find a way to work around this, as this bug has been seen quite a bit.

One possible solution would be to call the php-level json encoding function. It may incur a bit of overhead from calling into php, but the function itself is more likely to be there.

[PCBC-229] --with-couchbase configure option no longer working

Fri, 10 May 2013 02:35:52 -0500

The --with-couchbase option no longer has any effect. One can still monkey around with CPPFLAGS/LDFLAGS etc, though.

It should either be removed or fixed.

[PCBC-230] cannot work with autoconf 2.59 on CentOS 5.8 with php 5.3

Fri, 10 May 2013 02:19:27 -0500

cannot work with autoconf 2.59 on CentOS 5.8 with php 5.3

[PCBC-231] version is incorrectly stored in two places

Fri, 10 May 2013 01:59:24 -0500

After 1.1.5 release, we found a minor problem. Version is in two places.

ingenthr, trondn any reason why we need two defines for version? php ext Pierre @ 12:11
php_couchbase.h (correct) and internal.h (not sure why) Pierre @ 12:12

[PCBC-225] Failure to load JSON module, even with workaround provided via instructions

Tue, 7 May 2013 12:32:52 -0500

On a Centos 5.8 system, I am unable to follow our instructions (http://www.couchbase.com/develop/php/current) to success.

After setting everything up, I get the following error about JSON:
NOTICE: PHP message: PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/couchbase.so' - /usr/lib64/php/modules/couchbase.so: undefined symbol: php_json_decode in Unknown on line 0

This is even after I put the json.so as an extension in the PHP.ini file.

php -i shows the proper JSON related output:
~ $ php -i | grep json
json
json support => enabled
json version => 1.2.1

I will note that installing via the new PECL method helps to resolve this, but you still get the error if you don't include json.so in the php.ini file.

[PCBC-227] setMulti doesn't support pure digit key

Fri, 3 May 2013 13:10:28 -0500

This bug didn't exist in 1.1.0dp5, but I've seen it before in php-memcached. The issue is when issuing a setMulti() array into CB it doesn't like it if the key is not a string.

$key = 12345
$value = 67890

$value = json_encode($value);
$array[$key] = $value;

$cb_obj->setMulti($array,$expire);

PHP Fatal error: Uncaught exception 'CouchbaseIllegalKeyException' with message 'Invalid key specified (not a string)'

test2.php(67): Couchbase->setMulti(Array, 604800)

The reference bug for php-memcached is: https://bugs.php.net/bug.php?id=59016

After experiencing the issue there I recompiled their newest version and it fixed the problem. I'm not sure if you can dovetail off of that work or not.

[PCBC-226] Key limit in view Queries and likely other SDK calls

Mon, 29 Apr 2013 11:41:36 -0500

I'm querying a view using the PHP SDK using the view method, $object->view($ddocname [, $viewname ] [, $viewoptions ]), and finding that when I pass in a certain number of keys in the viewoptions param, the method silently fails and just returns null. It appears that 164 keys is OK, but 179 is not. I didn't see documentation indicating a key limit and would expect an error if there were.
Here's the call:
// 179 keys breaks, 164 OK
$result = $this->cb->view(self::VIEW_DAP,'modelcount',array('keys' => $keys,
'group_level' => 2,
'group' => true,
'skip' => 0)

Here's a link to the forum thread I created:
http://www.couchbase.com/forums/thread/key-limit-view-queries

As you'll see in the responses, this is probably a much more general issue that the PHP SDK uses GET calls that have a string length limit. It seems that the SDK should either use POSTs to avoid the limit or document the size limits in the documentation.

[PCBC-220] error with "default" bucket. named bucket work OK: CouchbaseLibcouchbaseException Failed to get a value from server: Network error.

Mon, 22 Apr 2013 21:35:29 -0500

php-ext-couchbase version: https://github.com/couchbase/php-ext-couchbase/commit/ff2ed89c6255a2f364640b62d9930732ce597075

duplicates to #~~PCBC-169~~, but with php 5.4

I use php-fpm 5.4.13-1.el6.remi.x86_64 ( with nginx-1.3.15-1.el6.ngx.x86_64).
It work OK yesterday. But today: CouchbaseLibcouchbaseException Failed to get a value from server: Network error.

  $bk = isset($_GET['bk'])? $_GET['bk'] : 'default';
  $cb = new Couchbase("$host:8091", 'user', 'password', $bk);
  $a = $cb->get('aaa'); //-> error here

Error with /test.php (& /test.php?bk=default). But OK with /test.php?bk=mybk

After: # service php-fpm restart
Then all (with 'default' & with named bucket) test OK.

I can not reproduce this error now.

[PCBC-224] Document installation instructions for Windows with Apache instead of IIS

Mon, 22 Apr 2013 05:46:27 -0500

Document installation instructions for Windows with Apache instead of IIS

[PCBC-222] couchbase.default_prefix setting in PHP.ini

Mon, 22 Apr 2013 03:11:27 -0500

It will be nice to have couchbase.default_prefix setting in PHP.ini to set default value of couchbase_res->prefix_key in new connections.

[PCBC-221] PHP Couchbase persistent connections shares more than expected

Mon, 22 Apr 2013 03:10:16 -0500

PHP Couchbase persistent connection shares all option settings (serializer, compression, prefix_key) and keeps that settings across multiple requests. This is not an expected behaviour.

Code:

<?php
$cb1 = new Couchbase("http://192.168.0.180/default");
$cb2 = new Couchbase("http://192.168.0.180/default");

$cb1->setOption(COUCHBASE_OPT_PREFIX_KEY,'cb1');
$cb2->setOption(COUCHBASE_OPT_PREFIX_KEY,'cb2');

$cb1->set('val1','v1', 60);
$cb2->set('val2','v2', 60);
?>

will store following keys:

cb2_val1
cb2_val2

Moreover if you execute right after previous request following code (in another script):

<?php
$cb = new Couchbase("http://192.168.0.180/default");
$cb->set('val3','v3', 60);
?>

the code stores key:

cb2_val3

If you turn off the persistent connections, you will get more consistent results:

cb1_val1
cb2_val2
val3

The problem is that whole _php_couchbase_res structure is shared when using persistent connection. Possible change is to duplicate this structure in php_couchbase_create_impl. But resource destructors should be modified according to this change.

[PCBC-130] Remove mention of pecl-memcache and pecl-memcached from http://www.couchbase.com/develop

Tue, 16 Apr 2013 11:21:00 -0500

Is this docs or client library?

Anyway, a customer somehow missed the big "PHP 1.0" link at the top of the page and thought that he had to use pecl-memcache*. let's remove those now that we have native PHP support.

[PCBC-184] It would be nice to support the flags sections for the memcache extension

Tue, 16 Apr 2013 06:32:49 -0500

It would be nice to support the flags sections for the memcache extension

[PCBC-33] Check availability of igbinary

Tue, 16 Apr 2013 06:28:32 -0500

http://couchbase.com/forums/thread/igbinary-php-client reports

I'm a long time memory memcached user, and I always compiled the memcached-php extension to have igbinary. I followed the instructions to get source and unfortunately I was not able to pull the repo. Is there a version that has igbinary configured?
phpinfo reports the igbinary serializer is not avaliable in your default version.
Am I better of using the stock serializer?
Memcached::OPT_SERIALIZER
Specifies the serializer to use for serializing non-scalar values. The valid serializers are Memcached::SERIALIZER_PHP or Memcached::SERIALIZER_IGBINARY. The latter is supported only when memcached is configured with --enable-memcached-igbinary option and the igbinary extension is loaded.
Type: integer, default: Memcached::SERIALIZER_PHP.

we should look into enabling igbinary for the pre-1.8 SDKs as well it's feasibility for the >= 1.8 SDKs that are based on libcouchbase.

[PCBC-190] Need documentation on timeouts available for PHP

Tue, 16 Apr 2013 05:11:22 -0500

This link: http://www.couchbase.com/docs/couchbase-devguide-1.8/about-client-timeouts.html, states that there aren't any timeouts available for PHP

The PHP docs don't describe any.

However, I know that the underlying libcouchbase exposes at least one basic request timeout setting so either the PHP library needs some help exposing that, or it already does and we need to document it.

[PCBC-197] different parameter order for incremement

Tue, 16 Apr 2013 03:50:21 -0500

From IRC:

lachlan: can the latest php sdk (couchbase.so) still to be a drop in replacement for php memcached?
[2:39pm] trondn: lachlan: it is supposed to be compatible, but the constructor/factory methods are named differently etc..
[2:39pm] lachlan: reason I ask is the different order of parameters for increment() between memcached and couchbase sdk
[2:39pm] lachlan: Memcached::increment ( string $key [, int $offset = 1 [, int $initial_value = 0 [, int $expiry = 0 ]]] )
[2:39pm] lachlan: Couchbase - $object->increment($key [, $offset ] [, $create ] [, $expiry ] [, $initial ])
[2:39pm] trondn: hmm.. I guess that's a bug...
[2:40pm] trondn: let me file that one...
[2:40pm]

[PCBC-180] PHP Warning: Couchbase::get() could not decompress value (bad content)

Tue, 16 Apr 2013 02:56:42 -0500

Forum thread with bug history
http://www.couchbase.com/forums/thread/php-warning-couchbaseget-could-not-decompress-value-bad-content

[PCBC-219] Floating point error in PHP Couchbase Library 1.1

Tue, 16 Apr 2013 02:45:57 -0500

--------------
$value = 50.00;
$couchbase->set('testvalue',$value,300);
echo "getting value now... ";
var_dump($couchbase->get('testvalue'));
-------------
float(5011)
Not 50.00.

Diving into the couchbase console, it is stored correctly. Something is wrong with the get method coming out of the PHP extension.
This is happening on any 2 decimal number with .00 as the extension. Caught this in an ecommerce application ... needless to say $ impact of giving someone $5011 instead of $50.00 is damaging.
Can anyone confirm this behavior in their environments?

[PCBC-154] test for touch with expiration needs updating (maybe)

Tue, 16 Apr 2013 02:06:32 -0500

I'm really not sure what the behavior should be, but it's worth clarifying.

What does touch with an argument of 0 imply -- it is effectively a delete.

Perhaps this should be a warning etc?

Please post your comments.

[PCBC-193] Missing tag in github for 1.1.2

Mon, 15 Apr 2013 23:50:26 -0500

The current 1.1.2 release was never tagged in github. Prior releases up to 1.1.1 have all been tagged, but 1.1.2 is not tagged.

[PCBC-217] Create package.xml to build from PECL

Fri, 12 Apr 2013 05:41:42 -0500

Create package.xml to build from PECL

[PCBC-206] Add support for the config-caching interface in libcouchbase

Mon, 8 Apr 2013 09:39:11 -0500

Add support for the config-caching interface in libcouchbase

[PCBC-186] Design document listing (Extends PCBC-85)

Mon, 8 Apr 2013 00:28:15 -0500

Add listing capabilities to the current Design document management.

http://www.couchbase.com/issues/browse/PCBC-85

[PCBC-178] Add support for 'connection_timeout' option in views

Fri, 5 Apr 2013 05:44:20 -0500

The "connection_timeout" parameter is not supported currently in the code. This is a simple addition of
{ "connection_timeout", num_param_handler }, in the handlers list.

Ideally the option handling code should be largely removed from PHP and migrated towards libcouchbase (there are pending commits to this effect) which would allow greater effectiveness in coercing and recognizing view options.

[PCBC-218] cas() operation does not check if the cas contains illegal characters.

Fri, 5 Apr 2013 03:28:08 -0500

$cb = new \Couchbase('127.0.0.1', '', '', 'default', true);

$cas = $cb->set('foo', 'bar', 0, null);
var_dump($cb->get('foo'));

var_dump($cb->cas($cas, 'foo', 'baz', 0));
var_dump($cb->get('foo'));

var_dump($cb->cas($cas, 'foo', 'bad', 0));
var_dump($cb->get('foo'));

var_dump($cb->cas('This is an invalid CAS', 'foo', 'bar', 0));
var_dump($cb->get('foo'));

RESULTS OF RUNNING:
php test.php
string(3) "bar"
bool(true)
string(3) "baz"
bool(false)
string(3) "baz"
bool(true)
string(3) "bar"

[PCBC-172] Document how to create a views from PHP Code

Tue, 2 Apr 2013 06:30:21 -0500

The latest PHP Library allows developer to create views from code.
We need to document this:
- in the tutorial
- in the API Method list : http://www.couchbase.com/docs/couchbase-sdk-php-1.1/api-reference-summary.html

[PCBC-188] prioritized disk write queue - php client

Tue, 2 Apr 2013 06:10:12 -0500

ability for the client to specify that a write should be prioritized and the server to fast track that write to disk ahead of whatever might be in the disk write queue. Especially important during the case of rebalance where they may be a million+ items in the queue and the write needs to be prioritized for whatever purpose.

[PCBC-151] support PHP 5.4

Tue, 2 Apr 2013 04:16:53 -0500

Owing to changes in PHP API versions, we'll need to rebuild/retest the extension for PHP 5.4. We'll track that in this issue.

A workaround for now would be to download the PHP 1.0.6 source, build, test and release. Source is available from:
https://github.com/couchbase/php-ext-couchbase/archive/1.0.6.tar.gz

The included README covers how to build/test. It does require a php development environment

[PCBC-202] Missing documentations how to setup php client on windows 7

Tue, 2 Apr 2013 04:13:04 -0500

Missing documentations how to setup php client on windows 7

[PCBC-191] Segfault on malformed argument in setMulti()

Tue, 2 Apr 2013 04:09:55 -0500

Providing a malformed array as a parameter to setMulti() results in "Segmentation fault (core dumped)"

The issue can be replicated with the following script:
https://gist.github.com/8a08980573d47c22aecc#file-seg_fault-php

if instead of providing
$docs[]['TEST_DOC::' . $x] = '{"a" : 1}';
we provide the correct structure
$docs['TEST_DOC::' . $x] = '{"a" : 1}';

It works ok, but the first shouldn't segfault.

[PCBC-205] couchbase_res->rc not set on view execute failure

Tue, 2 Apr 2013 02:58:06 -0500

In views.c in php_couchbase_view_impl(), the couchbase_res->rc result code is last set in case the lcb_timer can't be created. But it is not set in case of any further failures in actually processing the view results.

I expect it to clear the flag (set it to LCB_SUCCESS) on success, and set it to some meaningful error code in the failure branches:

https://github.com/couchbase/php-ext-couchbase/blob/cf70968ed3f0c781e75e4cc43de6c561019b459d/views.c#L357

https://github.com/couchbase/php-ext-couchbase/blob/cf70968ed3f0c781e75e4cc43de6c561019b459d/views.c#L369

[PCBC-146] Create a windows php-5.3.17-Win32-VC9-x86 thread-safe build of the current 1.1 tree

Tue, 2 Apr 2013 02:47:19 -0500

Create a windows php-5.3.17-Win32-VC9-x86 thread-safe build of the current 1.1 tree

[PCBC-84] Add experimental replica read command

Tue, 2 Apr 2013 02:44:19 -0500

Implement a simple replica read command

[PCBC-189] [Better sample needed] Code sample of PHP Get and Lock

Tue, 26 Mar 2013 15:21:55 -0500

One of our users asked for a code example demonstrating Get and Lock in PHP for the Developer Guide.

[PCBC-216] Client Library not processing server response correctly returned COUCHBASE_SUCCESS upon faliure

Fri, 22 Mar 2013 14:39:00 -0500

View query returned {"error":"bad_request","reason":"attachments not supported in Couchbase"}
The query was:
$cb->view('/lnp/_design/lnp/_view/lnp_stats?key=[2013,3,22,11001]');
Note the malformed query (the extra bucket before _desing)

The server returned: (captured using sudo tcpdump -s 1024 -l -i eth1 -A 'tcp port 8092') <- Thanks avsej
HTTP/1.1 400 Bad Request
Server: MochiWeb/1.0 (Any of you quaids got a smint?)
Date: Fri, 22 Mar 2013 16:42:41 GMT
Content-Type: application/json
Content-Length: 74
Cache-Control: must-revalidate

$cb->getResultCode() returned COUCHBASE_SUCCESS <-- Here is the issue

[PCBC-213] SEGV in extension: php_couchbase_pres_dtor (rsrc=) at /sources/lcb2.0-repo/php/couchbase.c:64

Gantt: start-finish — Fri, 22 Mar 2013 07:00:43 -0500

FAILED TEST SUMMARY
---------------------------------------------------------------------
GetMulti - PlainOO [tests/phpt/GetMulti/PlainOO.phpt]
GetReplica - GetReplica [tests/phpt/GetReplica/GetReplica.phpt]
GetReplica - GetReplicaMulti [tests/phpt/GetReplica/GetReplicaMulti.phpt]
NegativeExpiry - Increment [tests/phpt/NegativeExpiry/Increment.phpt]
NegativeExpiry - TouchMulti [tests/phpt/NegativeExpiry/TouchMulti.phpt]
Prefix - Prefix [tests/phpt/Prefix/Prefix.phpt]
ViewSimple - MissingView [tests/phpt/ViewSimple/MissingView.phpt]
=====================================================================

This against a local cluster. Additionally, two of the failed tests segfault. Is this normal?

For the GetMulti failure:

Program received signal SIGSEGV, Segmentation fault.
*__GI___libc_free (mem=0x7ffff37a7e60) at malloc.c:3709
3709 malloc.c: No such file or directory.
(gdb) bt
#0 *__GI___libc_free (mem=0x7ffff37a7e60) at malloc.c:3709
#1 0x00007ffff47efded in php_couchbase_pres_dtor (rsrc=<optimized out>)
 at /sources/lcb2.0-repo/php/couchbase.c:64
#2 0x00000000006ae83e in plist_entry_destructor (ptr=0x101a630)
 at /tmp/buildd/php5-5.4.4/Zend/zend_list.c:209
#3 0x00000000006ab1b5 in zend_hash_apply_deleter () at /tmp/buildd/php5-5.4.4/Zend/zend_hash.c:650
#4 0x00000000006ac9a8 in zend_hash_graceful_reverse_destroy (ht=0xdb8798)
 at /tmp/buildd/php5-5.4.4/Zend/zend_hash.c:687
#5 0x000000000069e749 in zend_shutdown () at /tmp/buildd/php5-5.4.4/Zend/zend.c:822
#6 0x000000000063f44b in php_module_shutdown () at /tmp/buildd/php5-5.4.4/main/main.c:2346
#7 0x0000000000430f78 in main (argc=32767, argv=0xdb9210) at /tmp/buildd/php5-5.4.4/sapi/cli/php_cli.c:1376

The segfault from the Prefix test is similar.

[PCBC-215] View code does not check the HTTP status code

Fri, 22 Mar 2013 06:57:50 -0500

It currently just check if libcouchbase is able to execute the request, not if the status of the request is good or not

[PCBC-214] Detection of incorrect expiry time is wrong..

Fri, 22 Mar 2013 06:57:42 -0500

Currently it marks it as an error, but it goes ahead and perform the operation anyway...

[PCBC-212] make persistent connections on by default

Sun, 17 Mar 2013 13:40:10 -0500

I think it's time to make the switch.

See:
http://stackoverflow.com/questions/15451560/couchbase-php-sdk-slow-establishing-connection-to/15455411?noredirect=1#comment21878658_15455411

[PCBC-126] Tests: Make view helper script in PHP

Tue, 12 Mar 2013 14:53:58 -0500

It currently uses a short perl script to create the view and design doc. This should be done in PHP if possible

[PCBC-76] Segfaults on view loading

Tue, 12 Mar 2013 09:09:02 -0500

Problem Description:
--------------------
The given PHP script was expected to run perfectly fine, instead segfaults.

Version in Use:
---------------
Couchbase Server 2.0 (You are running version 2.0.0 community edition (build-722)) - latest DP release
php-ext-couchbase 1.1.0-dp2
libcouchbase 1.1.0dp6-85 throgh deb repo

The View:
---------
function (doc) {
 if(doc.type == 'session') {
 emit(doc._id, null);
 }
}

Calling PHP Script:
-------------------
<?php
$cb = new Couchbase('127.0.0.1:8091', 'default');
$cb->view('dev_sessions', 'active');
?>

Error Message:
--------------
php: contrib/http_parser/http_parser.c:422: parse_url_char: Assertion `!((*__ctype_b_loc ())[(int) ((ch))] & (unsigned short int) _ISspace)' failed.
Aborted (core dumped)

GDB Backtrace:
--------------

#0 0xb7fdd424 in __kernel_vsyscall ()
#1 0xb78041ef in __GI_raise (sig=6) at ../nptl/sysdeps/unix/sysv/linux/raise.c:64
#2 0xb7807835 in __GI_abort () at abort.c:91
#3 0xb77fd095 in __assert_fail_base (fmt=0xb79368b8 "%s%s%s:%u: %s%sAssertion `%s' failed.\n%n",
 assertion=0xb7042710 "!((*__ctype_b_loc ())[(int) ((ch))] & (unsigned short int) _ISspace)",
 file=0xb70426ec "contrib/http_parser/http_parser.c", line=422, function=0xb7042f60 "parse_url_char") at assert.c:94
#4 0xb77fd147 in __GI___assert_fail (assertion=0xb7042710 "!((*__ctype_b_loc ())[(int) ((ch))] & (unsigned short int) _ISspace)",
 file=0xb70426ec "contrib/http_parser/http_parser.c", line=422, function=0xb7042f60 "parse_url_char") at assert.c:103
#5 0xb703e97f in ?? () from /usr/lib/libcouchbase.so.1
#6 0xb7041015 in ?? () from /usr/lib/libcouchbase.so.1
#7 0xb70337da in libcouchbase_make_couch_request () from /usr/lib/libcouchbase.so.1
#8 0xb73bcb45 in php_couchbase_view_impl (ht=<optimized out>, return_value=0xb779563c, this_ptr=0xb7798e70, oo=1,
 return_value_ptr=<optimized out>, return_value_used=<optimized out>)
 at /home/michael/Downloads/php-ext-couchbase/couchbase.c:2563
#9 0x083d2a85 in execute_internal (execute_data_ptr=0xb741c883, return_value_used=-1216896628)
 at /build/buildd/php5-5.4.4/Zend/zend_execute.c:1480
#10 0xb741c883 in xdebug_execute_internal (current_execute_data=0xb777a18c, return_value_used=1)
 at /build/buildd/xdebug-2.2.0/build-php5/xdebug.c:1482
#11 0x083d1898 in zend_do_fcall_common_helper_SPEC (execute_data=0xb777a18c) at /build/buildd/php5-5.4.4/Zend/zend_vm_execute.h:644
#12 0x0838d605 in execute (op_array=0xb741c491) at /build/buildd/php5-5.4.4/Zend/zend_vm_execute.h:410
#13 0xb741c491 in xdebug_execute (op_array=0xb77991fc) at /build/buildd/xdebug-2.2.0/build-php5/xdebug.c:1390
#14 0x083d1be2 in zend_do_fcall_common_helper_SPEC (execute_data=0xb777a030) at /build/buildd/php5-5.4.4/Zend/zend_vm_execute.h:669
#15 0x0838d605 in execute (op_array=0xb741c491) at /build/buildd/php5-5.4.4/Zend/zend_vm_execute.h:410
#16 0xb741c491 in xdebug_execute (op_array=0xb7794adc) at /build/buildd/xdebug-2.2.0/build-php5/xdebug.c:1390
#17 0x083244b9 in zend_execute_scripts (type=0, retval=0xbfffe124, file_count=0) at /build/buildd/php5-5.4.4/Zend/zend.c:1279
#18 0x082bda3e in php_execute_script (primary_file=0xbfffe124) at /build/buildd/php5-5.4.4/main/main.c:2473
#19 0x083d4593 in do_cli (argc=0, argv=0xbffff4c5) at /build/buildd/php5-5.4.4/sapi/cli/php_cli.c:988
#20 0x0806aefe in main (argc=2, argv=0xbffff344) at /build/buildd/php5-5.4.4/sapi/cli/php_cli.c:1361

[PCBC-208] Add a bucket flush feature to ClusterManager class

Mon, 11 Mar 2013 08:29:55 -0500

One thing that should be possible with the ClusterManager class is flushing a bucket by it's name. If instantiated with the Administrator credentials, the ClusterManager should be able to flush any bucket.

Note, this depends on flush being enabled.

[PCBC-176] move .[ch] files to src

Fri, 8 Mar 2013 08:51:28 -0600

The toplevel directory is getting pretty crowded and its hard to locate files.. Its easier to navigate through the stuff if they're all located in a separate directory.

[PCBC-210] couchbase.ini should have an entry for loading the extension ;)

Fri, 8 Mar 2013 07:24:38 -0600

couchbase.ini should have an entry for loading the extension ;)

[PCBC-209] The default value for persistent instances should be contigurable

Fri, 8 Mar 2013 07:24:21 -0600

~~PCBC-192~~ fixed the default value for persistent instances, but we should allow for people to get the old behavior if they depend on that.

[PCBC-207] Support to Spatial Views in PHP SDK

Fri, 1 Mar 2013 12:38:46 -0600

The release 1.1.2 does not allow developer to call Spatial Views.

We need to implement it for future release

[PCBC-203] document getResultCode() and getResultMessage()

Thu, 21 Feb 2013 07:16:15 -0600

The getResultCode() and getResultMessage() are not currently in the API reference. Also, there should be mention of the couchbase-api.php that is now included in the .zip file distribution.

[PCBC-93] Support for HipHop

Wed, 20 Feb 2013 03:04:01 -0600

https://github.com/facebook/hiphop-php/wiki/

According to Sergey we need at least write adapter code for it: https://github.com/facebook/hiphop-php/pull/244/files

[PCBC-194] Write the Getting started with PHP on Mac OS X section of the essentials guide

Mon, 18 Feb 2013 10:55:01 -0600

Write the Getting started with PHP on Mac OS X section of the Essentials Guide

Needs to cover:

Installation of the PHP Couchbase extensions and pre-requisites
Writing your first (small) app using Couchbase and PHP

Submissions should be to MC, either through the couchbase/docs repo, or direct to MC in whatever format suits. Must include both the text and images.

[PCBC-133] connection options needs updating in 1.1 docs

Mon, 18 Feb 2013 10:46:20 -0600

For 1.0.5, we updated the connection options about redundant connections. We need to bring those changes over to the 1.1. documentation as well.

[PCBC-192] Persistent connections should be the default

Thu, 14 Feb 2013 17:37:31 -0600

Persistent connections should be the default

[PCBC-204] Persistent connections should be indexed on server list contents, not their order.

Thu, 14 Feb 2013 09:44:40 -0600

In the current state, we simply treat the connection parameter as a string.

An example use case may be of several clients trying to load-balance between various entry points nodes (EPTs). Such a strategy ensures that they aren't all hitting the same node for configuration requests.

However when attempting to use this in conjunction with persistent connections, we have the consequence that each permutation of the "Server List" is treated as a separate key when using persistent connections; therefore something like:

$base_list = array("1.1.1.1", "2.2.2.2", "3.3.3.3", "4.4.4.4");

for ($i = 0; $i < 1000; $i++) {
$cur_list = $base_list;
shuffle($cur_list);
$cb = new Couchbase($cur_list, "", "", "", true);
$cb->set("foo", "bar");
// other operations
}

In a nutshell, this code has a "base" set of four servers. In the "normal" initialization code, the list is copied and then shuffled around, so that the first server in the list is always something else. Since the first server in the list ends up becoming the EPT (unless the server is down, in which case the next node is used, etc.) this enables some kind of cheap load balancing.

However this also means the order of the array is different, which means the "canonical connection key" is different, which means that when considering whether an existing connection is available, a new one is created. Since we have 4 servers in the list, there is a potential of having 4*4=16 different client objects per process. These objects will never die.

The solution is then to "deconstruct" the connection string in such a way that the server list itself is always alphabetically sorted. The effective list (When actually connecting) will remain the same, but for indexing purposes, it shall be sorted.

[PCBC-187] get() on a missing document should return false

Thu, 14 Feb 2013 03:52:51 -0600

get() on a missing document should return false

[PCBC-58] Couchbase.so - constructing Couchbase() doesn't throw an exception on connection error

Duplicate — Mon, 11 Feb 2013 14:09:04 -0600

When constructing Couchbase() and it fails to connect, no exception is thrown, which results in that condition being impossible to be caught... It would be really helpful if the constructor could throw an exception...

Steps to reproduce:

1. shut down Couchbase server or provide invalid host
2. wrap couchbase constructor in try..catch block, e.g.
try {
$cb = new Couchbase($host, $couchbase['username'], $couchbase['password'], $couchbase['bucket']);
} catch(Exception $e) {
// couldn't connect to couchbase
error_log("cb error");
}
3. notice how no exception is caught when couchbase fails to connect...

[PCBC-134] Provide more information on connection failure

Duplicate — Mon, 11 Feb 2013 14:09:04 -0600

When you connect via the new Couchbase(...) is not a direct way to check for whether the connection failed.

It is not possible to check getResultCode()/getResultMessage() since this provides a unintilized couchbase

[PCBC-201] Docs: Reference installation

Mon, 11 Feb 2013 05:36:19 -0600

Customers have lots of choices at their fingertips, and many of those choices will result in a non-functioning installation, or at least a lot of time spent figuring out what the right pieces are.

Can we please provide as much details as possible about a reference installation that we can be sure will work for a customer who is just getting started? This is outside of our support for any one operatin system, but more about telling the customer "if you install with these versions and packages, this code will work"

-OS
-"language" version (PHP 5.x, etc)
-other packages/modules required and/or tested with

[PCBC-199] Docs: Add link to more code examples

Mon, 11 Feb 2013 05:26:55 -0600

https://github.com/couchbaselabs/DeveloperDay/tree/master/PHP

[PCBC-196] Error handling documentation

Tue, 5 Feb 2013 02:39:21 -0600

Please create some documentation specifying possible error/failures to operations, what they "look" like in the logs/exceptions/stack traces and what our recommendation is on how to handle them.

i.e. tmp_oom, timeouts (connection/operation/java-internal/etc), "get miss" (it's technically a failure, let's make it overly obvious what it means), CAS failure, add() failure, replace() failure,

Some of this should be covered in the API reference, but this bug is specifically for a single page where this information is aggregated that a customer/user could read about how to handle errors.

[PCBC-195] Write the Getting Started with PHP on Linux section of the essentials guide

Mon, 4 Feb 2013 11:23:00 -0600

Write the Getting started with PHP on Linux (Redhat and Debian) section of the Essentials Guide

Needs to cover:

Installation of the PHP Couchbase extensions and pre-requisites
Writing your first (small) app using Couchbase and PHP

Submissions should be to MC, either through the couchbase/docs repo, or direct to MC in whatever format suits. Must include both the text and images.

[PCBC-165] Docs have return type scalar ( Binary object ), which doesn't help much

Wed, 30 Jan 2013 07:50:26 -0600

A lot of the PHP methods are documented to return scalar ( Binary object ), which is not very helpful. What does the binary object represent?

For example, the set method:

http://www.couchbase.com/docs/couchbase-sdk-php-1.1/api-reference-store.html#table-couchbase-sdk_php_set

What does it really return? By looking at the source, I think it returns bool(false) if it fails, and the new CAS id for the item (represented as a string in decimal notation) on success. Saying "Binary Object" is a long ways away from understanding this. The docs (and probably the underlying code, too, but hey, it's PHP and bound to turn into spaghetti, right?) need to create meaningful names for these things, like "Returns: CAS id string or false", and then use those names consistently.

Another example, just below, is setMulti:

It returns a PHP Array, where the index of the array is the key that was set, and the value is -- I think -- a CAS id string or false. I could be wrong here, I didn't do a complete test on it. But I think that demonstrates exactly the point. Currently it's very difficult for anyone to use the library correctly based on our API reference.

The tests in the source code are a helpful source of info in the mean time, until the reference docs can be improved.

[PCBC-105] Update the docs to show all PHP methods options

Wed, 30 Jan 2013 07:50:13 -0600

http://www.couchbase.com/docs/couchbase-sdk-php-1.0/api-reference-update.html#table-couchbase-sdk_php_increment

Here is the output of 'grep proto couchbase.c' on both branches: https://gist.github.com/26f376a604ad62fe2d89

[PCBC-170] Document error code, etc.

Wed, 30 Jan 2013 07:49:35 -0600

Someone asked me: "Do you, by any chance know where I can find out what the error code will be if we try to get something that doesn't exist? It used to be Memcached::RES_NOTFOUND"

After searching our docs, my answer was:

https://github.com/couchbase/php-ext-couchbase/blob/master/tests/Errors.inc

Please add this info to the API reference for PHP.

[PCBC-112] "undefined symbol: php_json_decode in Unknown on line 0" when load couchbase.so library

Fri, 25 Jan 2013 08:07:20 -0600

Affects Versions:
1.0.6-1
1.1.0dp9-1

Here are steps to reproduce error in version 1.0.6-1, (version 1.1.0dp9-1 is similar):
1. create file /etc/yum.repos.d/couchbase.repo

[couchbase]
name = Couchbase package repository
# baseurl = http://packages.couchbase.com/rpm/6.2/x86_64
baseurl = http://packages.couchbase.com/preview/rpm/5.5/x86_64
gpgcheck=0

2. yum install libcouchbase1

3.
# wget http://packages.couchbase.com/clients/php/php-ext-couchbase-1.0.5-centos62-x86_64.tar.gz
# tar xzf php-ext-couchbase-1.0.5-centos62-x86_64.tar.gz
# cp php-ext-couchbase/couchbase.so /usr/lib64/php/modules/

4. add the following line to /etc/php.d/json.ini:
extension=couchbase.so

5. # service php-fpm restart
Stopping php-fpm: [ OK ]
Starting php-fpm: [10-Sep-2012 17:42:45] NOTICE: PHP message: PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/couchbase.so' - /usr/lib64/php/modules/couchbase.so: undefined symbol: php_json_decode in Unknown on line 0
[ OK ]

[PCBC-185] Create an example to show how to use the getAndLock feature

Tue, 22 Jan 2013 08:48:27 -0600

It will be useful for user to see how to use the getAndLock function in PHP here:
https://github.com/couchbase/php-ext-couchbase/tree/master/example

[PCBC-181] The documentation is wrong for get() in couchbase-api.php

Fri, 18 Jan 2013 07:31:21 -0600

I just discovered this while fixing a bug in Basement.

The $cas variable callback is not working on get() but works on getMulti().

Simple example:

Works:
$client->set("foo", "bar");
$cas = null;
var_dump($client->getMulti(array("foo"), $cas));
var_dump($cas);

array(1) {
  ["foo"]=>
  string(3) "bar"
}
array(1) {
  ["foo"]=>
  string(20) "11699665754086047744"
}

Doesn't work:
$client->set("foo", "bar");
$cas = null;
var_dump($client->get("foo", $cas));
var_dump($cas);

string(3) "bar"
NULL

The doc gets returned properly, but the cas value is not set. Also, when you set $cas to "" or false (not null), then it complains with a dubios error:
Warning: Couchbase::get() expects parameter 2 to be a valid callback, no array or string given in /Users/michael/Webserver/basement-test/index.php on line 10
Note that its a warning and not an exception on the OOP interface!

[PCBC-183] Issues using the $callback parameter for get

Fri, 18 Jan 2013 07:07:06 -0600

This doesn't work as expected, and the test cases seems to skip this with a comment that there are issues... we should fix those..

[PCBC-173] The php extension should have an example .ini file describing the tunables

Fri, 18 Jan 2013 06:51:04 -0600

The php extension should have an example .ini file describing the tunables

[PCBC-182] Update the documentation to show when a parameter is a copy or a reference

Fri, 18 Jan 2013 05:46:45 -0600

When I look at the PHP core documentation I see when a parameter is a reference or not. (so we should review all our function documentation)

For example if you look at:
http://www.php.net/sort

Not only I know the type but also when it is a reference it is mentionned as &$array

I think we should do the same in our documentation, when I see our API with cas, for example:
http://www.couchbase.com/docs/couchbase-sdk-php-1.1/api-reference-retrieve-get.html#table-couchbase-sdk_php_get

it is not clear to me.

[PCBC-179] Couchbase PHP client library v1.1.1 returns random integer on get request

Thu, 17 Jan 2013 02:01:13 -0600

Forum thread with bug history
http://www.couchbase.com/forums/thread/couchbase-php-client-library-v1-1-1-returns-random-integer-get-request

[PCBC-156] PHP GA Content

Thu, 10 Jan 2013 17:42:01 -0600

1. Release Notes - prio two.
- Incidents under PCBC: http://www.couchbase.com/issues/secure/ReleaseNote.jspa?projectId=10049&version=10242
- Matt will have some more items to add.
- .net and Java - check out look at front matter, especially java

2. Getting Starting: at develop/php/next - top prio.
-- create content in getting-started.xml
- grab subset and put into Drupal, renumber
- Matt to get me Drupal access
- Get the install from the develop page on PHP from. Matt - will send.
- Model the content after Ruby 1.2 for install: develop/ruby/next
- Model the "try it out" after .net at develop/net/next to introduce JSON

3. note API methods signatures put by MC

**(Item still outstanding - Beer App in PHP should be available as of week of 12/10)
4. Tutorial: Priority 3. Issue is webchat
-Beer app in .net, ruby, and java
-Reuse two-phase commit? No.
-Leave existing Webchat application up for now
-Matt is talking to Trond about minimal crud and views. Check in with Matt

[PCBC-169] PHP 5.2 w/ 1.1.1 client doesn't connect to "default" bucket, named bucket works OK

Thu, 3 Jan 2013 04:32:59 -0600

A simple test program fails when accessing the default bucket, but works OK when using a different bucket with either no password or a set password.

Telnet localhost 11211 and using get and set works OK.

Sample program is:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Couchbase Server PHP Test</title>
</head>
<body>


<?php

$cb = new Couchbase("127.0.0.1:8091", "Administrator", "password", "default");
$cb->set("a", "OSDIFOISJDFOIJ");

echo("The value for 'a' is: ");
var_dump($cb->get("a"));

?>

</body>
</html>

Changing "default" to "xyz" works (both are Couchbase buckets on the same cluster).

Failure looks like:

# php cb2.php
<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Couchbase Server PHP Test</title>
</head>
<body>


PHP Fatal error: Uncaught exception 'CouchbaseLibcouchbaseException' with message 'Failed to store value to server: Network error' in /usr/share/nginx/html/cb2.php:13
Stack trace:
#0 /usr/share/nginx/html/cb2.php(13): Couchbase->set('a', 'OSDIFOISJDFOIJ')
#1 {main}
thrown in /usr/share/nginx/html/cb2.php on line 13

[root@localhost html]# strace php cb2.php
execve("/usr/bin/php", ["php", "cb2.php"], [/* 22 vars */]) = 0
brk(0) = 0x1ab3f000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80cc6000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80cc7000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=71066, ...}) = 0
mmap(NULL, 71066, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2afb80cc8000
close(3) = 0
open("/lib64/libcrypt.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\t\240=1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=48600, ...}) = 0
mmap(0x313da00000, 2322880, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x313da00000
mprotect(0x313da09000, 2093056, PROT_NONE) = 0
mmap(0x313dc08000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x313dc08000
mmap(0x313dc0a000, 184768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x313dc0a000
close(3) = 0
open("/usr/lib64/libreadline.so.5", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\2209\201.1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=247544, ...}) = 0
mmap(0x312e800000, 2345400, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312e800000
mprotect(0x312e835000, 2093056, PROT_NONE) = 0
mmap(0x312ea34000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x34000) = 0x312ea34000
mmap(0x312ea3c000, 2488, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x312ea3c000
close(3) = 0
open("/usr/lib64/libncurses.so.5", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\375\341?1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=380336, ...}) = 0
mmap(0x313fe00000, 2476872, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x313fe00000
mprotect(0x313fe4e000, 2097152, PROT_NONE) = 0
mmap(0x314004e000, 57344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4e000) = 0x314004e000
mmap(0x314005c000, 2888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x314005c000
close(3) = 0
open("/usr/lib64/libgmp.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0pr\340:1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=236392, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80cda000
mmap(0x313ae00000, 2329440, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x313ae00000
mprotect(0x313ae38000, 2097152, PROT_NONE) = 0
mmap(0x313b038000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x38000) = 0x313b038000
close(3) = 0
open("/usr/lib64/libcurl.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \260\34061\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=252456, ...}) = 0
mmap(0x3136e00000, 2345576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3136e00000
mprotect(0x3136e3b000, 2097152, PROT_NONE) = 0
mmap(0x313703b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3b000) = 0x313703b000
close(3) = 0
open("/usr/lib64/libbz2.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\26\240A1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=67792, ...}) = 0
mmap(0x3141a00000, 2160784, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3141a00000
mprotect(0x3141a0f000, 2093056, PROT_NONE) = 0
mmap(0x3141c0e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x3141c0e000
close(3) = 0
open("/lib64/libz.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\36\300-1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=85544, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80cdb000
mmap(0x312dc00000, 2178544, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312dc00000
mprotect(0x312dc14000, 2093056, PROT_NONE) = 0
mmap(0x312de13000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13000) = 0x312de13000
close(3) = 0
open("/lib64/libpcre.so.0", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\35@.1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=129984, ...}) = 0
mmap(0x312e400000, 2222984, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312e400000
mprotect(0x312e41e000, 2097152, PROT_NONE) = 0
mmap(0x312e61e000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e000) = 0x312e61e000
close(3) = 0
open("/lib64/librt.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \"@.1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=53448, ...}) = 0
mmap(0x312e400000, 2132936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2afb80cdc000
mprotect(0x2afb80ce3000, 2097152, PROT_NONE) = 0
mmap(0x2afb80ee3000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x2afb80ee3000
close(3) = 0
open("/lib64/libresolv.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0203\24051\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=92816, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80ee5000
mmap(0x3135a00000, 2181896, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3135a00000
mprotect(0x3135a11000, 2097152, PROT_NONE) = 0
mmap(0x3135c11000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x3135c11000
mmap(0x3135c13000, 6920, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3135c13000
close(3) = 0
open("/lib64/libm.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`>@-1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=614992, ...}) = 0
mmap(0x312d400000, 2629816, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312d400000
mprotect(0x312d482000, 2093056, PROT_NONE) = 0
mmap(0x312d681000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x81000) = 0x312d681000
close(3) = 0
open("/lib64/libdl.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\16\200-1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=23360, ...}) = 0
mmap(0x312d800000, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312d800000
mprotect(0x312d802000, 2097152, PROT_NONE) = 0
mmap(0x312da02000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x312da02000
close(3) = 0
open("/lib64/libnsl.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240@`51\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=114352, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80ee6000
mmap(0x3135600000, 2194096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3135600000
mprotect(0x3135615000, 2093056, PROT_NONE) = 0
mmap(0x3135814000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x3135814000
mmap(0x3135816000, 6832, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3135816000
close(3) = 0
open("/usr/lib64/libxml2.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\262\24271\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1297360, ...}) = 0
mmap(0x3137a00000, 3395512, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3137a00000
mprotect(0x3137b34000, 2093056, PROT_NONE) = 0
mmap(0x3137d33000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x133000) = 0x3137d33000
mmap(0x3137d3c000, 4024, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3137d3c000
close(3) = 0
open("/usr/lib64/libgssapi_krb5.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\222\34071\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=190976, ...}) = 0
mmap(0x3137e00000, 2283888, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3137e00000
mprotect(0x3137e2c000, 2097152, PROT_NONE) = 0
mmap(0x313802c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2c000) = 0x313802c000
close(3) = 0
open("/usr/lib64/libkrb5.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\222!71\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=613928, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80ee7000
mmap(0x3137200000, 2706656, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3137200000
mprotect(0x3137291000, 2097152, PROT_NONE) = 0
mmap(0x3137491000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x91000) = 0x3137491000
close(3) = 0
open("/usr/lib64/libk5crypto.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260V`71\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=153720, ...}) = 0
mmap(0x3137600000, 2247528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3137600000
mprotect(0x3137624000, 2093056, PROT_NONE) = 0
mmap(0x3137823000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23000) = 0x3137823000
close(3) = 0
open("/lib64/libcom_err.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\n 61\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=10096, ...}) = 0
mmap(0x3136200000, 2103144, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3136200000
mprotect(0x3136202000, 2093056, PROT_NONE) = 0
mmap(0x3136401000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x3136401000
close(3) = 0
open("/lib64/libssl.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000/a91\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=315080, ...}) = 0
mmap(0x3139600000, 2407856, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3139600000
mprotect(0x3139646000, 2097152, PROT_NONE) = 0
mmap(0x3139846000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x46000) = 0x3139846000
close(3) = 0
open("/lib64/libcrypto.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\232\34551\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1367232, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80ee8000
mmap(0x3135e00000, 3476304, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3135e00000
mprotect(0x3135f2d000, 2093056, PROT_NONE) = 0
mmap(0x313612c000, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12c000) = 0x313612c000
mmap(0x313614d000, 15184, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x313614d000
close(3) = 0
open("/usr/lib64/libidn.so.11", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p.\24061\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=204600, ...}) = 0
mmap(0x3136a00000, 2297584, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3136a00000
mprotect(0x3136a31000, 2093056, PROT_NONE) = 0
mmap(0x3136c30000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x30000) = 0x3136c30000
close(3) = 0
open("/lib64/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\332\1-1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1718232, ...}) = 0
mmap(0x312d000000, 3498328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312d000000
mprotect(0x312d14e000, 2093056, PROT_NONE) = 0
mmap(0x312d34d000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14d000) = 0x312d34d000
mmap(0x312d352000, 16728, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x312d352000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80ee9000
open("/lib64/libpthread.so.0", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340W\0.1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=145872, ...}) = 0
mmap(0x312e000000, 2204528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312e000000
mprotect(0x312e016000, 2093056, PROT_NONE) = 0
mmap(0x312e215000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x312e215000
mmap(0x312e217000, 13168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x312e217000
close(3) = 0
open("/usr/lib64/libkrb5support.so.0", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\" 81\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=35984, ...}) = 0
mmap(0x3138200000, 2128848, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3138200000
mprotect(0x3138208000, 2093056, PROT_NONE) = 0
mmap(0x3138407000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x3138407000
close(3) = 0
open("/lib64/libkeyutils.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\n`61\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=9472, ...}) = 0
mmap(0x3136600000, 2102416, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3136600000
mprotect(0x3136602000, 2093056, PROT_NONE) = 0
mmap(0x3136801000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x3136801000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80eea000
open("/lib64/libselinux.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340E\24041\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=95464, ...}) = 0
mmap(0x3134a00000, 2192800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3134a00000
mprotect(0x3134a15000, 2097152, PROT_NONE) = 0
mmap(0x3134c15000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x3134c15000
mmap(0x3134c17000, 1440, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3134c17000
close(3) = 0
open("/lib64/libsepol.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@=`41\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=247496, ...}) = 0
mmap(0x3134600000, 2383168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3134600000
mprotect(0x313463b000, 2097152, PROT_NONE) = 0
mmap(0x313483b000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3b000) = 0x313483b000
mmap(0x313483c000, 40256, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x313483c000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80eeb000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80eec000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80eed000
arch_prctl(ARCH_SET_FS, 0x2afb80eecfa0) = 0
mprotect(0x312e215000, 4096, PROT_READ) = 0
mprotect(0x312d34d000, 16384, PROT_READ) = 0
mprotect(0x3135814000, 4096, PROT_READ) = 0
mprotect(0x312da02000, 4096, PROT_READ) = 0
mprotect(0x312d681000, 4096, PROT_READ) = 0
mprotect(0x3135c11000, 4096, PROT_READ) = 0
mprotect(0x2afb80ee3000, 4096, PROT_READ) = 0
mprotect(0x313dc08000, 4096, PROT_READ) = 0
mprotect(0x312ce1c000, 4096, PROT_READ) = 0
munmap(0x2afb80cc8000, 71066) = 0
set_tid_address(0x2afb80eed030) = 22680
set_robust_list(0x2afb80eed040, 0x18) = 0
futex(0x7fff57cedecc, FUTEX_WAKE_PRIVATE, 1) = 0
rt_sigaction(SIGRTMIN, {0x312e0053c0, [], SA_RESTORER|SA_SIGINFO, 0x312e00ebe0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x312e0052f0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x312e00ebe0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=10240*1024, rlim_max=RLIM_INFINITY}) = 0
access("/etc/selinux/", F_OK) = 0
brk(0) = 0x1ab3f000
brk(0x1ab60000) = 0x1ab60000
open("/etc/selinux/config", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=511, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80cc8000
read(3, "# This file controls the state o"..., 4096) = 511
read(3, "", 4096) = 0
close(3) = 0
munmap(0x2afb80cc8000, 4096) = 0
open("/proc/mounts", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80cc8000
read(3, "rootfs / rootfs rw 0 0\n/dev/root"..., 1024) = 497
read(3, "", 1024) = 0
close(3) = 0
munmap(0x2afb80cc8000, 4096) = 0
rt_sigaction(SIGPIPE, {0x1, [PIPE], SA_RESTORER|SA_RESTART, 0x312d0302f0}, {SIG_DFL, [], 0}, 8) = 0
getcwd("/usr/share/nginx/html"..., 4096) = 22
mmap(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80eee000
open("/usr/lib/locale/locale-archive", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=56430272, ...}) = 0
mmap(NULL, 56430272, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2afb80f2f000
close(3) = 0
open("/etc/localtime", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2819, ...}) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=2819, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb84500000
read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\0"..., 4096) = 2819
lseek(3, -1802, SEEK_CUR) = 1017
read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\5\0\0\0\5\0\0\0\0"..., 4096) = 1802
close(3) = 0
munmap(0x2afb84500000, 4096) = 0
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos/sbin", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos/sbin/php", 0x7fff57ce86d0) = -1 ENOENT (No such file or directory)
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos/bin", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos/bin/php", 0x7fff57ce86d0) = -1 ENOENT (No such file or directory)
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local/sbin", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local/sbin/php", 0x7fff57ce86d0) = -1 ENOENT (No such file or directory)
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local/bin", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local/bin/php", 0x7fff57ce86d0) = -1 ENOENT (No such file or directory)
lstat("/sbin", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
lstat("/sbin/php", 0x7fff57ce86d0) = -1 ENOENT (No such file or directory)
lstat("/bin", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/bin/php", 0x7fff57ce86d0) = -1 ENOENT (No such file or directory)
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/sbin", {st_mode=S_IFDIR|0755, st_size=20480, ...}) = 0
lstat("/usr/sbin/php", 0x7fff57ce86d0) = -1 ENOENT (No such file or directory)
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/bin", {st_mode=S_IFDIR|0755, st_size=69632, ...}) = 0
lstat("/usr/bin/php", {st_mode=S_IFREG|0755, st_size=3444293, ...}) = 0
access("/usr/bin/php", X_OK) = 0
open("/usr/bin/php-cli.ini", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/php-cli.ini", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/bin/php.ini", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/php.ini", O_RDONLY) = 3
lstat("/etc", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
lstat("/etc/php.ini", {st_mode=S_IFREG|0644, st_size=45804, ...}) = 0
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff57ceb7a0) = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=45804, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb84500000
read(3, "[PHP]\n\n;;;;;;;;;;;;;;;;;;;\n; Abo"..., 8192) = 8192
read(3, "brary\n; Valid values for this op"..., 8192) = 8192
read(3, "production web sites,\n; you're s"..., 8192) = 8192
read(3, "et to 1 if running under IIS. D"..., 8192) = 8192
read(3, "istent = -1\n\n; Maximum number of"..., 8192) = 8192
read(3, "ct timeout\n;mssql.connect_timeou"..., 8192) = 4844
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2afb84500000, 4096) = 0
open("/etc/php.d", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 3
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
getdents(3, /* 7 entries */, 32768) = 216
getdents(3, /* 0 entries */, 32768) = 0
close(3) = 0
stat("/etc/php.d/dbase.ini", {st_mode=S_IFREG|0644, st_size=51, ...}) = 0
open("/etc/php.d/dbase.ini", O_RDONLY) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff57ceb7a0) = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=51, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb84500000
read(3, "; Enable dbase extension module\n"..., 8192) = 51
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2afb84500000, 4096) = 0
stat("/etc/php.d/json.ini", {st_mode=S_IFREG|0644, st_size=49, ...}) = 0
open("/etc/php.d/json.ini", O_RDONLY) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff57ceb7a0) = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=49, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb84500000
read(3, "; Enable json extension module\ne"..., 8192) = 49
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2afb84500000, 4096) = 0
stat("/etc/php.d/zip.ini", {st_mode=S_IFREG|0644, st_size=47, ...}) = 0
open("/etc/php.d/zip.ini", O_RDONLY) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff57ceb7a0) = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=47, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb84500000
read(3, "; Enable zip extension module\nex"..., 8192) = 47
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2afb84500000, 4096) = 0
stat("/etc/php.d/zzz-couchbase.ini", {st_mode=S_IFREG|0644, st_size=182, ...}) = 0
open("/etc/php.d/zzz-couchbase.ini", O_RDONLY) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff57ceb7a0) = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=182, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb84500000
read(3, "; Couchbase relies on JSON, whic"..., 8192) = 182
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2afb84500000, 4096) = 0
brk(0x1ab81000) = 0x1ab81000
brk(0x1aba2000) = 0x1aba2000
brk(0x1abc3000) = 0x1abc3000
futex(0x312da030ec, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/usr/lib64/php/modules/dbase.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300'\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=145168, ...}) = 0
mmap(NULL, 2128992, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2afb84500000
mprotect(0x2afb84507000, 2097152, PROT_NONE) = 0
mmap(0x2afb84707000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x2afb84707000
close(3) = 0
open("/usr/lib64/php/modules/json.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\21\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=104303, ...}) = 0
mmap(NULL, 2123984, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2afb84708000
mprotect(0x2afb8470f000, 2093056, PROT_NONE) = 0
mmap(0x2afb8490e000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x2afb8490e000
close(3) = 0
open("/usr/lib64/php/modules/zip.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20L\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=841893, ...}) = 0
mmap(NULL, 2168952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2afb8490f000
mprotect(0x2afb84920000, 2093056, PROT_NONE) = 0
mmap(0x2afb84b1f000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x2afb84b1f000
close(3) = 0
open("/usr/lib64/php/modules/couchbase.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\205\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=737887, ...}) = 0
mmap(NULL, 2246712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2afb84b21000
mprotect(0x2afb84b41000, 2093056, PROT_NONE) = 0
mmap(0x2afb84d40000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f000) = 0x2afb84d40000
close(3) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=71066, ...}) = 0
mmap(NULL, 71066, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2afb84d46000
close(3) = 0
open("/usr/lib64/libcouchbase.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240+\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=118552, ...}) = 0
mmap(NULL, 2213816, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2afb84d58000
mprotect(0x2afb84d74000, 2097152, PROT_NONE) = 0
mmap(0x2afb84f74000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c000) = 0x2afb84f74000
close(3) = 0
munmap(0x2afb84d46000, 71066) = 0
futex(0x3137d3ccb8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/proc/sys/crypto/fips_enabled", O_RDONLY) = 3
read(3, "0\n", 2) = 2
close(3) = 0
brk(0x1abe4000) = 0x1abe4000
brk(0x1ac05000) = 0x1ac05000
brk(0x1ac27000) = 0x1ac27000
brk(0x1ac48000) = 0x1ac48000
brk(0x1ac69000) = 0x1ac69000
open("/etc/nsswitch.conf", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=1696, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb84d46000
read(3, "#\n# /etc/nsswitch.conf\n#\n# An ex"..., 4096) = 1696
read(3, "", 4096) = 0
close(3) = 0
munmap(0x2afb84d46000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=71066, ...}) = 0
mmap(NULL, 71066, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2afb84d46000
close(3) = 0
open("/lib64/libnss_files.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\37\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=53880, ...}) = 0
mmap(NULL, 2139432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2afb84f75000
mprotect(0x2afb84f7f000, 2093056, PROT_NONE) = 0
mmap(0x2afb8517e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x2afb8517e000
close(3) = 0
mprotect(0x2afb8517e000, 4096, PROT_READ) = 0
munmap(0x2afb84d46000, 71066) = 0
open("/etc/protocols", O_RDONLY) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=6108, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb84d46000
read(3, "# /etc/protocols:\n# $Id: protoco"..., 4096) = 4096
close(3) = 0
munmap(0x2afb84d46000, 4096) = 0
open("/etc/protocols", O_RDONLY) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=6108, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb84d46000
read(3, "# /etc/protocols:\n# $Id: protoco"..., 4096) = 4096
close(3) = 0
munmap(0x2afb84d46000, 4096) = 0
brk(0x1ac8a000) = 0x1ac8a000
brk(0x1acab000) = 0x1acab000
munmap(0x2afb80eee000, 266240) = 0
brk(0x1acee000) = 0x1acee000
open("cb2.php", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=316, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80eee000
read(3, "<!DOCTYPE html>\n<html>\n<head>\n<m"..., 4096) = 316
lseek(3, 0, SEEK_SET) = 0
fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80eef000
lseek(0, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2afb80ef0000
lseek(1, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
fstat(2, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
fstat(2, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
lseek(2, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
getcwd("/usr/share/nginx/html"..., 4096) = 22
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/share", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
lstat("/usr/share/nginx", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/share/nginx/html", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/share/nginx/html/cb2.php", {st_mode=S_IFREG|0644, st_size=316, ...}) = 0
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff57ceb6a0) = -1 ENOTTY (Inappropriate ioctl for device)
read(3, "<!DOCTYPE html>\n<html>\n<head>\n<m"..., 8192) = 316
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2afb80eee000, 4096) = 0
write(1, "<!DOCTYPE html>\n<html>\n<head>\n<m"..., 114<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Couchbase Server PHP Test</title>
</head>
<body>


) = 114
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=71066, ...}) = 0
mmap(NULL, 71066, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2afb80ef1000
close(3) = 0
open("/usr/lib64/libcouchbase_libevent.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\n\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=8456, ...}) = 0
mmap(NULL, 2103848, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2afb85180000
mprotect(0x2afb85182000, 2093056, PROT_NONE) = 0
mmap(0x2afb85381000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x2afb85381000
close(3) = 0
open("/usr/lib64/libevent-1.4.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 S\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=104296, ...}) = 0
mmap(NULL, 2202288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2afb85382000
mprotect(0x2afb8539b000, 2093056, PROT_NONE) = 0
mmap(0x2afb8559a000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x2afb8559a000
mmap(0x2afb8559b000, 2736, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2afb8559b000
close(3) = 0
munmap(0x2afb80ef1000, 71066) = 0
clock_gettime(CLOCK_MONOTONIC, {4067255, 857211209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067255, 857249209}) = 0
getuid() = 0
geteuid() = 0
getgid() = 0
getegid() = 0
epoll_create(32000) = 3
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
socketpair(PF_FILE, SOCK_STREAM, 0, [4, 5]) = 0
fcntl(4, F_SETFD, FD_CLOEXEC) = 0
fcntl(5, F_SETFD, FD_CLOEXEC) = 0
fcntl(4, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
getuid() = 0
geteuid() = 0
getgid() = 0
getegid() = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 6
fcntl(6, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(6, {sa_family=AF_INET, sin_port=htons(8091), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress)
epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLOUT, {u32=6, u64=6}}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067255, 858084209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067255, 858118209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067255, 858149209}) = 0
epoll_wait(3, {{EPOLLOUT, {u32=6, u64=6}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067255, 858217209}) = 0
connect(6, {sa_family=AF_INET, sin_port=htons(8091), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
epoll_ctl(3, EPOLL_CTL_DEL, 6, {EPOLLOUT, {u32=6, u64=6}}) = 0
epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLIN|EPOLLOUT, {u32=6, u64=6}}) = 0
epoll_wait(3, {{EPOLLOUT, {u32=6, u64=6}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067255, 858428209}) = 0
sendto(6, "GET /pools/default/bucketsStream"..., 111, 0, NULL, 0) = 111
epoll_ctl(3, EPOLL_CTL_DEL, 6, {EPOLLIN|EPOLLOUT, {u32=6, u64=6}}) = 0
epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLIN, {u32=6, u64=6}}) = 0
epoll_wait(3, {{EPOLLIN, {u32=6, u64=6}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067255, 861110209}) = 0
recvfrom(6, "HTTP/1.1 200 OK\r\nTransfer-Encodi"..., 2048, 0, NULL, NULL) = 225
epoll_wait(3, {{EPOLLIN, {u32=6, u64=6}}}, 32, 2497) = 1
clock_gettime(CLOCK_MONOTONIC, {4067255, 871991209}) = 0
recvfrom(6, "1c18\r\n{\"name\":\"default\",\"bucketT"..., 2048, 0, NULL, NULL) = 2048
recvfrom(6, "[0,1],[0,1],[0,1],[0,1],[0,1],[0"..., 2048, 0, NULL, NULL) = 2048
recvfrom(6, ",1],[0,1],[0,1],[0,1],[0,1],[1,0"..., 4096, 0, NULL, NULL) = 3113
brk(0x1ad0f000) = 0x1ad0f000
brk(0x1ad30000) = 0x1ad30000
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 7
fcntl(7, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(7, {sa_family=AF_INET, sin_port=htons(11210), sin_addr=inet_addr("10.4.2.14")}, 16) = -1 EINPROGRESS (Operation now in progress)
epoll_ctl(3, EPOLL_CTL_ADD, 7, {EPOLLOUT, {u32=7, u64=7}}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067255, 878724209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067255, 878759209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067255, 878791209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067255, 878822209}) = 0
epoll_wait(3, {{EPOLLOUT, {u32=7, u64=7}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067255, 878891209}) = 0
connect(7, {sa_family=AF_INET, sin_port=htons(11210), sin_addr=inet_addr("10.4.2.14")}, 16) = 0
getsockname(7, {sa_family=AF_INET, sin_port=htons(53246), sin_addr=inet_addr("10.4.2.14")}, [9599484487629013008]) = 0
getpeername(7, {sa_family=AF_INET, sin_port=htons(11210), sin_addr=inet_addr("10.4.2.14")}, [9599484487629013008]) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(1)=[{"\200\1\0\1\10\0\0\267\0\0\0\27\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 47}], msg_controllen=0, msg_flags=0}, 0) = 47
epoll_ctl(3, EPOLL_CTL_DEL, 7, {EPOLLOUT, {u32=7, u64=7}}) = 0
epoll_ctl(3, EPOLL_CTL_ADD, 7, {EPOLLIN, {u32=7, u64=7}}) = 0
epoll_wait(3, {{EPOLLIN, {u32=7, u64=7}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067255, 879412209}) = 0
recvmsg(7, {msg_name(0)=NULL, msg_iov(1)=[{"\35015-1\0\0\0\35015-1\0\0\0ph\315\32\0\0\0\0ph\315\32\0\0\0\0"..., 8192}], msg_controllen=0, msg_flags=0}, 0) = 0
epoll_ctl(3, EPOLL_CTL_DEL, 7, {EPOLLIN, {u32=7, u64=7}}) = 0
close(7) = 0
write(2, "PHP Fatal error: Uncaught excep"..., 320PHP Fatal error: Uncaught exception 'CouchbaseLibcouchbaseException' with message 'Failed to store value to server: Network error' in /usr/share/nginx/html/cb2.php:13
Stack trace:
#0 /usr/share/nginx/html/cb2.php(13): Couchbase->set('a', 'OSDIFOISJDFOIJ')
#1 {main}
thrown in /usr/share/nginx/html/cb2.php on line 13
) = 320
epoll_ctl(3, EPOLL_CTL_DEL, 6, {EPOLLIN, {u32=6, u64=6}}) = 0
close(6) = 0
close(4) = 0
close(5) = 0
close(3) = 0
munmap(0x2afb85180000, 2103848) = 0
munmap(0x2afb85382000, 2202288) = 0
close(2) = 0
close(1) = 0
munmap(0x2afb80ef0000, 4096) = 0
close(0) = 0
munmap(0x2afb80eef000, 4096) = 0
munmap(0x2afb84b21000, 2246712) = 0
munmap(0x2afb84d58000, 2213816) = 0
munmap(0x2afb8490f000, 2168952) = 0
munmap(0x2afb84708000, 2123984) = 0
munmap(0x2afb84500000, 2128992) = 0
brk(0x1ac88000) = 0x1ac88000
exit_group(255) = ?
[root@localhost html]#

And successful run with "xyz":

[root@localhost html]# strace php cb2.php
execve("/usr/bin/php", ["php", "cb2.php"], [/* 22 vars */]) = 0
brk(0) = 0x8baf000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55bf37000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55bf38000
access("/etc/ld.so.preload", R_OK) = -1 ENOENT (No such file or directory)
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=71066, ...}) = 0
mmap(NULL, 71066, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2af55bf39000
close(3) = 0
open("/lib64/libcrypt.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\t\240=1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=48600, ...}) = 0
mmap(0x313da00000, 2322880, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x313da00000
mprotect(0x313da09000, 2093056, PROT_NONE) = 0
mmap(0x313dc08000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x8000) = 0x313dc08000
mmap(0x313dc0a000, 184768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x313dc0a000
close(3) = 0
open("/usr/lib64/libreadline.so.5", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\2209\201.1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=247544, ...}) = 0
mmap(0x312e800000, 2345400, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312e800000
mprotect(0x312e835000, 2093056, PROT_NONE) = 0
mmap(0x312ea34000, 32768, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x34000) = 0x312ea34000
mmap(0x312ea3c000, 2488, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x312ea3c000
close(3) = 0
open("/usr/lib64/libncurses.so.5", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\375\341?1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=380336, ...}) = 0
mmap(0x313fe00000, 2476872, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x313fe00000
mprotect(0x313fe4e000, 2097152, PROT_NONE) = 0
mmap(0x314004e000, 57344, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x4e000) = 0x314004e000
mmap(0x314005c000, 2888, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x314005c000
close(3) = 0
open("/usr/lib64/libgmp.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0pr\340:1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=236392, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55bf4b000
mmap(0x313ae00000, 2329440, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x313ae00000
mprotect(0x313ae38000, 2097152, PROT_NONE) = 0
mmap(0x313b038000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x38000) = 0x313b038000
close(3) = 0
open("/usr/lib64/libcurl.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \260\34061\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=252456, ...}) = 0
mmap(0x3136e00000, 2345576, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3136e00000
mprotect(0x3136e3b000, 2097152, PROT_NONE) = 0
mmap(0x313703b000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3b000) = 0x313703b000
close(3) = 0
open("/usr/lib64/libbz2.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\26\240A1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=67792, ...}) = 0
mmap(0x3141a00000, 2160784, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3141a00000
mprotect(0x3141a0f000, 2093056, PROT_NONE) = 0
mmap(0x3141c0e000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0xe000) = 0x3141c0e000
close(3) = 0
open("/lib64/libz.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\36\300-1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=85544, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55bf4c000
mmap(0x312dc00000, 2178544, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312dc00000
mprotect(0x312dc14000, 2093056, PROT_NONE) = 0
mmap(0x312de13000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x13000) = 0x312de13000
close(3) = 0
open("/lib64/libpcre.so.0", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p\35@.1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=129984, ...}) = 0
mmap(0x312e400000, 2222984, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312e400000
mprotect(0x312e41e000, 2097152, PROT_NONE) = 0
mmap(0x312e61e000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1e000) = 0x312e61e000
close(3) = 0
open("/lib64/librt.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 \"@.1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=53448, ...}) = 0
mmap(0x312e400000, 2132936, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2af55bf4d000
mprotect(0x2af55bf54000, 2097152, PROT_NONE) = 0
mmap(0x2af55c154000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x2af55c154000
close(3) = 0
open("/lib64/libresolv.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0203\24051\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=92816, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c156000
mmap(0x3135a00000, 2181896, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3135a00000
mprotect(0x3135a11000, 2097152, PROT_NONE) = 0
mmap(0x3135c11000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x11000) = 0x3135c11000
mmap(0x3135c13000, 6920, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3135c13000
close(3) = 0
open("/lib64/libm.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`>@-1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=614992, ...}) = 0
mmap(0x312d400000, 2629816, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312d400000
mprotect(0x312d482000, 2093056, PROT_NONE) = 0
mmap(0x312d681000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x81000) = 0x312d681000
close(3) = 0
open("/lib64/libdl.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\16\200-1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=23360, ...}) = 0
mmap(0x312d800000, 2109696, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312d800000
mprotect(0x312d802000, 2097152, PROT_NONE) = 0
mmap(0x312da02000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2000) = 0x312da02000
close(3) = 0
open("/lib64/libnsl.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240@`51\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=114352, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c157000
mmap(0x3135600000, 2194096, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3135600000
mprotect(0x3135615000, 2093056, PROT_NONE) = 0
mmap(0x3135814000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14000) = 0x3135814000
mmap(0x3135816000, 6832, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3135816000
close(3) = 0
open("/usr/lib64/libxml2.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\262\24271\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1297360, ...}) = 0
mmap(0x3137a00000, 3395512, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3137a00000
mprotect(0x3137b34000, 2093056, PROT_NONE) = 0
mmap(0x3137d33000, 36864, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x133000) = 0x3137d33000
mmap(0x3137d3c000, 4024, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3137d3c000
close(3) = 0
open("/usr/lib64/libgssapi_krb5.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\0\222\34071\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=190976, ...}) = 0
mmap(0x3137e00000, 2283888, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3137e00000
mprotect(0x3137e2c000, 2097152, PROT_NONE) = 0
mmap(0x313802c000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x2c000) = 0x313802c000
close(3) = 0
open("/usr/lib64/libkrb5.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\222!71\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=613928, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c158000
mmap(0x3137200000, 2706656, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3137200000
mprotect(0x3137291000, 2097152, PROT_NONE) = 0
mmap(0x3137491000, 16384, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x91000) = 0x3137491000
close(3) = 0
open("/usr/lib64/libk5crypto.so.3", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\260V`71\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=153720, ...}) = 0
mmap(0x3137600000, 2247528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3137600000
mprotect(0x3137624000, 2093056, PROT_NONE) = 0
mmap(0x3137823000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x23000) = 0x3137823000
close(3) = 0
open("/lib64/libcom_err.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\320\n 61\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=10096, ...}) = 0
mmap(0x3136200000, 2103144, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3136200000
mprotect(0x3136202000, 2093056, PROT_NONE) = 0
mmap(0x3136401000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x3136401000
close(3) = 0
open("/lib64/libssl.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0000/a91\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=315080, ...}) = 0
mmap(0x3139600000, 2407856, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3139600000
mprotect(0x3139646000, 2097152, PROT_NONE) = 0
mmap(0x3139846000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x46000) = 0x3139846000
close(3) = 0
open("/lib64/libcrypto.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300\232\34551\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1367232, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c159000
mmap(0x3135e00000, 3476304, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3135e00000
mprotect(0x3135f2d000, 2093056, PROT_NONE) = 0
mmap(0x313612c000, 135168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x12c000) = 0x313612c000
mmap(0x313614d000, 15184, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x313614d000
close(3) = 0
open("/usr/lib64/libidn.so.11", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0p.\24061\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=204600, ...}) = 0
mmap(0x3136a00000, 2297584, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3136a00000
mprotect(0x3136a31000, 2093056, PROT_NONE) = 0
mmap(0x3136c30000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x30000) = 0x3136c30000
close(3) = 0
open("/lib64/libc.so.6", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\220\332\1-1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=1718232, ...}) = 0
mmap(0x312d000000, 3498328, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312d000000
mprotect(0x312d14e000, 2093056, PROT_NONE) = 0
mmap(0x312d34d000, 20480, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x14d000) = 0x312d34d000
mmap(0x312d352000, 16728, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x312d352000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c15a000
open("/lib64/libpthread.so.0", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340W\0.1\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=145872, ...}) = 0
mmap(0x312e000000, 2204528, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x312e000000
mprotect(0x312e016000, 2093056, PROT_NONE) = 0
mmap(0x312e215000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x312e215000
mmap(0x312e217000, 13168, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x312e217000
close(3) = 0
open("/usr/lib64/libkrb5support.so.0", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\" 81\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=35984, ...}) = 0
mmap(0x3138200000, 2128848, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3138200000
mprotect(0x3138208000, 2093056, PROT_NONE) = 0
mmap(0x3138407000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x3138407000
close(3) = 0
open("/lib64/libkeyutils.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\n`61\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=9472, ...}) = 0
mmap(0x3136600000, 2102416, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3136600000
mprotect(0x3136602000, 2093056, PROT_NONE) = 0
mmap(0x3136801000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x3136801000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c15b000
open("/lib64/libselinux.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340E\24041\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=95464, ...}) = 0
mmap(0x3134a00000, 2192800, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3134a00000
mprotect(0x3134a15000, 2097152, PROT_NONE) = 0
mmap(0x3134c15000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x15000) = 0x3134c15000
mmap(0x3134c17000, 1440, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x3134c17000
close(3) = 0
open("/lib64/libsepol.so.1", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0@=`41\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=247496, ...}) = 0
mmap(0x3134600000, 2383168, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x3134600000
mprotect(0x313463b000, 2097152, PROT_NONE) = 0
mmap(0x313483b000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x3b000) = 0x313483b000
mmap(0x313483c000, 40256, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x313483c000
close(3) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c15c000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c15d000
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c15e000
arch_prctl(ARCH_SET_FS, 0x2af55c15dfa0) = 0
mprotect(0x312e215000, 4096, PROT_READ) = 0
mprotect(0x312d34d000, 16384, PROT_READ) = 0
mprotect(0x3135814000, 4096, PROT_READ) = 0
mprotect(0x312da02000, 4096, PROT_READ) = 0
mprotect(0x312d681000, 4096, PROT_READ) = 0
mprotect(0x3135c11000, 4096, PROT_READ) = 0
mprotect(0x2af55c154000, 4096, PROT_READ) = 0
mprotect(0x313dc08000, 4096, PROT_READ) = 0
mprotect(0x312ce1c000, 4096, PROT_READ) = 0
munmap(0x2af55bf39000, 71066) = 0
set_tid_address(0x2af55c15e030) = 22685
set_robust_list(0x2af55c15e040, 0x18) = 0
futex(0x7fff4ff0c2ac, FUTEX_WAKE_PRIVATE, 1) = 0
rt_sigaction(SIGRTMIN, {0x312e0053c0, [], SA_RESTORER|SA_SIGINFO, 0x312e00ebe0}, NULL, 8) = 0
rt_sigaction(SIGRT_1, {0x312e0052f0, [], SA_RESTORER|SA_RESTART|SA_SIGINFO, 0x312e00ebe0}, NULL, 8) = 0
rt_sigprocmask(SIG_UNBLOCK, [RTMIN RT_1], NULL, 8) = 0
getrlimit(RLIMIT_STACK, {rlim_cur=10240*1024, rlim_max=RLIM_INFINITY}) = 0
access("/etc/selinux/", F_OK) = 0
brk(0) = 0x8baf000
brk(0x8bd0000) = 0x8bd0000
open("/etc/selinux/config", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=511, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55bf39000
read(3, "# This file controls the state o"..., 4096) = 511
read(3, "", 4096) = 0
close(3) = 0
munmap(0x2af55bf39000, 4096) = 0
open("/proc/mounts", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0444, st_size=0, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55bf39000
read(3, "rootfs / rootfs rw 0 0\n/dev/root"..., 1024) = 497
read(3, "", 1024) = 0
close(3) = 0
munmap(0x2af55bf39000, 4096) = 0
rt_sigaction(SIGPIPE, {0x1, [PIPE], SA_RESTORER|SA_RESTART, 0x312d0302f0}, {SIG_DFL, [], 0}, 8) = 0
getcwd("/usr/share/nginx/html"..., 4096) = 22
mmap(NULL, 266240, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c15f000
open("/usr/lib/locale/locale-archive", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=56430272, ...}) = 0
mmap(NULL, 56430272, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2af55c1a0000
close(3) = 0
open("/etc/localtime", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=2819, ...}) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=2819, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55f771000
read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\4\0\0\0\4\0\0\0\0"..., 4096) = 2819
lseek(3, -1802, SEEK_CUR) = 1017
read(3, "TZif2\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\5\0\0\0\5\0\0\0\0"..., 4096) = 1802
close(3) = 0
munmap(0x2af55f771000, 4096) = 0
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos/sbin", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos/sbin/php", 0x7fff4ff06ab0) = -1 ENOENT (No such file or directory)
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos/bin", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/kerberos/bin/php", 0x7fff4ff06ab0) = -1 ENOENT (No such file or directory)
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local/sbin", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local/sbin/php", 0x7fff4ff06ab0) = -1 ENOENT (No such file or directory)
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local/bin", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/local/bin/php", 0x7fff4ff06ab0) = -1 ENOENT (No such file or directory)
lstat("/sbin", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
lstat("/sbin/php", 0x7fff4ff06ab0) = -1 ENOENT (No such file or directory)
lstat("/bin", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/bin/php", 0x7fff4ff06ab0) = -1 ENOENT (No such file or directory)
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/sbin", {st_mode=S_IFDIR|0755, st_size=20480, ...}) = 0
lstat("/usr/sbin/php", 0x7fff4ff06ab0) = -1 ENOENT (No such file or directory)
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/bin", {st_mode=S_IFDIR|0755, st_size=69632, ...}) = 0
lstat("/usr/bin/php", {st_mode=S_IFREG|0755, st_size=3444293, ...}) = 0
access("/usr/bin/php", X_OK) = 0
open("/usr/bin/php-cli.ini", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/php-cli.ini", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/usr/bin/php.ini", O_RDONLY) = -1 ENOENT (No such file or directory)
open("/etc/php.ini", O_RDONLY) = 3
lstat("/etc", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
lstat("/etc/php.ini", {st_mode=S_IFREG|0644, st_size=45804, ...}) = 0
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff4ff09b80) = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=45804, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55f771000
read(3, "[PHP]\n\n;;;;;;;;;;;;;;;;;;;\n; Abo"..., 8192) = 8192
read(3, "brary\n; Valid values for this op"..., 8192) = 8192
read(3, "production web sites,\n; you're s"..., 8192) = 8192
read(3, "et to 1 if running under IIS. D"..., 8192) = 8192
read(3, "istent = -1\n\n; Maximum number of"..., 8192) = 8192
read(3, "ct timeout\n;mssql.connect_timeou"..., 8192) = 4844
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2af55f771000, 4096) = 0
open("/etc/php.d", O_RDONLY|O_NONBLOCK|O_DIRECTORY) = 3
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
getdents(3, /* 7 entries */, 32768) = 216
getdents(3, /* 0 entries */, 32768) = 0
close(3) = 0
stat("/etc/php.d/dbase.ini", {st_mode=S_IFREG|0644, st_size=51, ...}) = 0
open("/etc/php.d/dbase.ini", O_RDONLY) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff4ff09b80) = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=51, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55f771000
read(3, "; Enable dbase extension module\n"..., 8192) = 51
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2af55f771000, 4096) = 0
stat("/etc/php.d/json.ini", {st_mode=S_IFREG|0644, st_size=49, ...}) = 0
open("/etc/php.d/json.ini", O_RDONLY) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff4ff09b80) = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=49, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55f771000
read(3, "; Enable json extension module\ne"..., 8192) = 49
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2af55f771000, 4096) = 0
stat("/etc/php.d/zip.ini", {st_mode=S_IFREG|0644, st_size=47, ...}) = 0
open("/etc/php.d/zip.ini", O_RDONLY) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff4ff09b80) = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=47, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55f771000
read(3, "; Enable zip extension module\nex"..., 8192) = 47
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2af55f771000, 4096) = 0
stat("/etc/php.d/zzz-couchbase.ini", {st_mode=S_IFREG|0644, st_size=182, ...}) = 0
open("/etc/php.d/zzz-couchbase.ini", O_RDONLY) = 3
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff4ff09b80) = -1 ENOTTY (Inappropriate ioctl for device)
fstat(3, {st_mode=S_IFREG|0644, st_size=182, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55f771000
read(3, "; Couchbase relies on JSON, whic"..., 8192) = 182
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2af55f771000, 4096) = 0
brk(0x8bf1000) = 0x8bf1000
brk(0x8c12000) = 0x8c12000
brk(0x8c33000) = 0x8c33000
futex(0x312da030ec, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/usr/lib64/php/modules/dbase.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\300'\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=145168, ...}) = 0
mmap(NULL, 2128992, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2af55f771000
mprotect(0x2af55f778000, 2097152, PROT_NONE) = 0
mmap(0x2af55f978000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x7000) = 0x2af55f978000
close(3) = 0
open("/usr/lib64/php/modules/json.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\360\21\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=104303, ...}) = 0
mmap(NULL, 2123984, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2af55f979000
mprotect(0x2af55f980000, 2093056, PROT_NONE) = 0
mmap(0x2af55fb7f000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x6000) = 0x2af55fb7f000
close(3) = 0
open("/usr/lib64/php/modules/zip.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20L\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=841893, ...}) = 0
mmap(NULL, 2168952, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2af55fb80000
mprotect(0x2af55fb91000, 2093056, PROT_NONE) = 0
mmap(0x2af55fd90000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x10000) = 0x2af55fd90000
close(3) = 0
open("/usr/lib64/php/modules/couchbase.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\20\205\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=737887, ...}) = 0
mmap(NULL, 2246712, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2af55fd92000
mprotect(0x2af55fdb2000, 2093056, PROT_NONE) = 0
mmap(0x2af55ffb1000, 24576, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1f000) = 0x2af55ffb1000
close(3) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=71066, ...}) = 0
mmap(NULL, 71066, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2af55ffb7000
close(3) = 0
open("/usr/lib64/libcouchbase.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\240+\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=118552, ...}) = 0
mmap(NULL, 2213816, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2af55ffc9000
mprotect(0x2af55ffe5000, 2097152, PROT_NONE) = 0
mmap(0x2af5601e5000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1c000) = 0x2af5601e5000
close(3) = 0
munmap(0x2af55ffb7000, 71066) = 0
futex(0x3137d3ccb8, FUTEX_WAKE_PRIVATE, 2147483647) = 0
open("/proc/sys/crypto/fips_enabled", O_RDONLY) = 3
read(3, "0\n", 2) = 2
close(3) = 0
brk(0x8c54000) = 0x8c54000
brk(0x8c75000) = 0x8c75000
brk(0x8c97000) = 0x8c97000
brk(0x8cb8000) = 0x8cb8000
brk(0x8cd9000) = 0x8cd9000
open("/etc/nsswitch.conf", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=1696, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55ffb7000
read(3, "#\n# /etc/nsswitch.conf\n#\n# An ex"..., 4096) = 1696
read(3, "", 4096) = 0
close(3) = 0
munmap(0x2af55ffb7000, 4096) = 0
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=71066, ...}) = 0
mmap(NULL, 71066, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2af55ffb7000
close(3) = 0
open("/lib64/libnss_files.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0\340\37\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=53880, ...}) = 0
mmap(NULL, 2139432, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2af5601e6000
mprotect(0x2af5601f0000, 2093056, PROT_NONE) = 0
mmap(0x2af5603ef000, 8192, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x9000) = 0x2af5603ef000
close(3) = 0
mprotect(0x2af5603ef000, 4096, PROT_READ) = 0
munmap(0x2af55ffb7000, 71066) = 0
open("/etc/protocols", O_RDONLY) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=6108, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55ffb7000
read(3, "# /etc/protocols:\n# $Id: protoco"..., 4096) = 4096
close(3) = 0
munmap(0x2af55ffb7000, 4096) = 0
open("/etc/protocols", O_RDONLY) = 3
fcntl(3, F_GETFD) = 0
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
fstat(3, {st_mode=S_IFREG|0644, st_size=6108, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55ffb7000
read(3, "# /etc/protocols:\n# $Id: protoco"..., 4096) = 4096
close(3) = 0
munmap(0x2af55ffb7000, 4096) = 0
brk(0x8cfa000) = 0x8cfa000
brk(0x8d1b000) = 0x8d1b000
munmap(0x2af55c15f000, 266240) = 0
brk(0x8d5e000) = 0x8d5e000
open("cb2.php", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=312, ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c15f000
read(3, "<!DOCTYPE html>\n<html>\n<head>\n<m"..., 4096) = 312
lseek(3, 0, SEEK_SET) = 0
fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
fstat(0, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c160000
lseek(0, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
fstat(1, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
mmap(NULL, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_ANONYMOUS, -1, 0) = 0x2af55c161000
lseek(1, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
fstat(2, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
fstat(2, {st_mode=S_IFCHR|0620, st_rdev=makedev(136, 3), ...}) = 0
lseek(2, 0, SEEK_CUR) = -1 ESPIPE (Illegal seek)
getcwd("/usr/share/nginx/html"..., 4096) = 22
lstat("/usr", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/share", {st_mode=S_IFDIR|0755, st_size=12288, ...}) = 0
lstat("/usr/share/nginx", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/share/nginx/html", {st_mode=S_IFDIR|0755, st_size=4096, ...}) = 0
lstat("/usr/share/nginx/html/cb2.php", {st_mode=S_IFREG|0644, st_size=312, ...}) = 0
ioctl(3, SNDCTL_TMR_TIMEBASE or TCGETS, 0x7fff4ff09a80) = -1 ENOTTY (Inappropriate ioctl for device)
read(3, "<!DOCTYPE html>\n<html>\n<head>\n<m"..., 8192) = 312
read(3, "", 4096) = 0
read(3, "", 8192) = 0
close(3) = 0
munmap(0x2af55c15f000, 4096) = 0
write(1, "<!DOCTYPE html>\n<html>\n<head>\n<m"..., 114<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Couchbase Server PHP Test</title>
</head>
<body>


) = 114
open("/etc/ld.so.cache", O_RDONLY) = 3
fstat(3, {st_mode=S_IFREG|0644, st_size=71066, ...}) = 0
mmap(NULL, 71066, PROT_READ, MAP_PRIVATE, 3, 0) = 0x2af55c162000
close(3) = 0
open("/usr/lib64/libcouchbase_libevent.so", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0`\n\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=8456, ...}) = 0
mmap(NULL, 2103848, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2af5603f1000
mprotect(0x2af5603f3000, 2093056, PROT_NONE) = 0
mmap(0x2af5605f2000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x1000) = 0x2af5605f2000
close(3) = 0
open("/usr/lib64/libevent-1.4.so.2", O_RDONLY) = 3
read(3, "\177ELF\2\1\1\0\0\0\0\0\0\0\0\0\3\0>\0\1\0\0\0 S\0\0\0\0\0\0"..., 832) = 832
fstat(3, {st_mode=S_IFREG|0755, st_size=104296, ...}) = 0
mmap(NULL, 2202288, PROT_READ|PROT_EXEC, MAP_PRIVATE|MAP_DENYWRITE, 3, 0) = 0x2af5605f3000
mprotect(0x2af56060c000, 2093056, PROT_NONE) = 0
mmap(0x2af56080b000, 4096, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_DENYWRITE, 3, 0x18000) = 0x2af56080b000
mmap(0x2af56080c000, 2736, PROT_READ|PROT_WRITE, MAP_PRIVATE|MAP_FIXED|MAP_ANONYMOUS, -1, 0) = 0x2af56080c000
close(3) = 0
munmap(0x2af55c162000, 71066) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 716999209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 717037209}) = 0
getuid() = 0
geteuid() = 0
getgid() = 0
getegid() = 0
epoll_create(32000) = 3
fcntl(3, F_SETFD, FD_CLOEXEC) = 0
socketpair(PF_FILE, SOCK_STREAM, 0, [4, 5]) = 0
fcntl(4, F_SETFD, FD_CLOEXEC) = 0
fcntl(5, F_SETFD, FD_CLOEXEC) = 0
fcntl(4, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
getuid() = 0
geteuid() = 0
getgid() = 0
getegid() = 0
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 6
fcntl(6, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(6, {sa_family=AF_INET, sin_port=htons(8091), sin_addr=inet_addr("127.0.0.1")}, 16) = -1 EINPROGRESS (Operation now in progress)
epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLOUT, {u32=6, u64=6}}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 718041209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 718086209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 718121209}) = 0
epoll_wait(3, {{EPOLLOUT, {u32=6, u64=6}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067299, 718202209}) = 0
connect(6, {sa_family=AF_INET, sin_port=htons(8091), sin_addr=inet_addr("127.0.0.1")}, 16) = 0
epoll_ctl(3, EPOLL_CTL_DEL, 6, {EPOLLOUT, {u32=6, u64=6}}) = 0
epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLIN|EPOLLOUT, {u32=6, u64=6}}) = 0
epoll_wait(3, {{EPOLLOUT, {u32=6, u64=6}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067299, 718486209}) = 0
sendto(6, "GET /pools/default/bucketsStream"..., 107, 0, NULL, 0) = 107
epoll_ctl(3, EPOLL_CTL_DEL, 6, {EPOLLIN|EPOLLOUT, {u32=6, u64=6}}) = 0
epoll_ctl(3, EPOLL_CTL_ADD, 6, {EPOLLIN, {u32=6, u64=6}}) = 0
epoll_wait(3, {{EPOLLIN, {u32=6, u64=6}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067299, 721126209}) = 0
recvfrom(6, "HTTP/1.1 200 OK\r\nTransfer-Encodi"..., 2048, 0, NULL, NULL) = 225
epoll_wait(3, {{EPOLLIN, {u32=6, u64=6}}}, 32, 2497) = 1
clock_gettime(CLOCK_MONOTONIC, {4067299, 731696209}) = 0
recvfrom(6, "1c02\r\n{\"name\":\"xyz\",\"bucketType\""..., 2048, 0, NULL, NULL) = 2048
recvfrom(6, "],[0,1],[0,1],[0,1],[0,1],[0,1],"..., 2048, 0, NULL, NULL) = 2048
recvfrom(6, "[0,1],[1,0],[1,0],[1,0],[1,0],[1"..., 4096, 0, NULL, NULL) = 3091
brk(0x8d7f000) = 0x8d7f000
brk(0x8da0000) = 0x8da0000
socket(PF_INET, SOCK_STREAM, IPPROTO_TCP) = 7
fcntl(7, F_SETFL, O_RDONLY|O_NONBLOCK) = 0
connect(7, {sa_family=AF_INET, sin_port=htons(11210), sin_addr=inet_addr("10.4.2.14")}, 16) = -1 EINPROGRESS (Operation now in progress)
epoll_ctl(3, EPOLL_CTL_ADD, 7, {EPOLLOUT, {u32=7, u64=7}}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 737521209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 737655209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 737786209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 737916209}) = 0
epoll_wait(3, {{EPOLLOUT, {u32=7, u64=7}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067299, 738187209}) = 0
connect(7, {sa_family=AF_INET, sin_port=htons(11210), sin_addr=inet_addr("10.4.2.14")}, 16) = 0
getsockname(7, {sa_family=AF_INET, sin_port=htons(53248), sin_addr=inet_addr("10.4.2.14")}, [6944348624503439376]) = 0
getpeername(7, {sa_family=AF_INET, sin_port=htons(11210), sin_addr=inet_addr("10.4.2.14")}, [6944348624503439376]) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(1)=[{"\200 \0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0", 24}], msg_controllen=0, msg_flags=0}, 0) = 24
epoll_ctl(3, EPOLL_CTL_DEL, 7, {EPOLLOUT, {u32=7, u64=7}}) = 0
epoll_ctl(3, EPOLL_CTL_ADD, 7, {EPOLLIN, {u32=7, u64=7}}) = 0
epoll_wait(3, {{EPOLLIN, {u32=7, u64=7}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067299, 739578209}) = 0
recvmsg(7, {msg_name(0)=NULL, msg_iov(1)=[{"\201 \0\0\0\0\0\0\0\0\0\5\0\0\0\0\0\0\0\0\0\0\0\0PLAIN\0\0\0"..., 8192}], msg_controllen=0, msg_flags=0}, 0) = 29
sendmsg(7, {msg_name(0)=NULL, msg_iov(1)=[{"\200!\0\5\0\0\0\0\0\0\0\20\0\0\0\0\0\0\0\0\0\0\0\0PLAIN\0xy"..., 40}], msg_controllen=0, msg_flags=0}, 0) = 40
recvmsg(7, {msg_name(0)=NULL, msg_iov(1)=[{"\201!\0\0\0\0\0\0\0\0\0\r\0\0\0\0\0\0\0\0\0\0\0\0Authenti"..., 16384}], msg_controllen=0, msg_flags=0}, 0) = 37
sendmsg(7, {msg_name(0)=NULL, msg_iov(1)=[{"\200\1\0\1\10\0\0\267\0\0\0\27\1\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0\0"..., 47}], msg_controllen=0, msg_flags=0}, 0) = 47
recvmsg(7, {msg_name(0)=NULL, msg_iov(1)=[{"\201\1\0\0\0\0\0\0\0\0\0\0\1\0\0\0\0\0\0\0\0\2I\367Authenti"..., 16384}], msg_controllen=0, msg_flags=0}, 0) = 24
recvmsg(7, 0x7fff4ff09230, 0) = -1 EAGAIN (Resource temporarily unavailable)
write(1, "The value for 'a' is: ", 22The value for 'a' is: ) = 22
epoll_ctl(3, EPOLL_CTL_DEL, 7, {EPOLLIN, {u32=7, u64=7}}) = 0
epoll_ctl(3, EPOLL_CTL_ADD, 7, {EPOLLIN|EPOLLOUT, {u32=7, u64=7}}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 741458209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 741598209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 741730209}) = 0
clock_gettime(CLOCK_MONOTONIC, {4067299, 741860209}) = 0
epoll_wait(3, {{EPOLLOUT, {u32=7, u64=7}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067299, 742117209}) = 0
sendmsg(7, {msg_name(0)=NULL, msg_iov(1)=[{"\200\0\0\1\0\0\0\267\0\0\0\1\2\0\0\0\0\0\0\0\0\0\0\0a", 25}], msg_controllen=0, msg_flags=0}, 0) = 25
epoll_ctl(3, EPOLL_CTL_DEL, 7, {EPOLLIN|EPOLLOUT, {u32=7, u64=7}}) = 0
epoll_ctl(3, EPOLL_CTL_ADD, 7, {EPOLLIN, {u32=7, u64=7}}) = 0
epoll_wait(3, {{EPOLLIN, {u32=7, u64=7}}}, 32, 2500) = 1
clock_gettime(CLOCK_MONOTONIC, {4067299, 742885209}) = 0
recvmsg(7, {msg_name(0)=NULL, msg_iov(1)=[{"\201\0\0\0\4\0\0\0\0\0\0\22\2\0\0\0\0\0\0\0\0\2I\367\0\0\0\0OSDI"..., 16384}], msg_controllen=0, msg_flags=0}, 0) = 42
recvmsg(7, 0x7fff4ff09590, 0) = -1 EAGAIN (Resource temporarily unavailable)
write(1, "string(14) \"", 12string(14) ") = 12
write(1, "OSDIFOISJDFOIJ", 14OSDIFOISJDFOIJ) = 14
write(1, "\"\n", 2"
) = 2
write(1, "\n</body>\n</html>\n", 21
</body>
</html>
) = 21
epoll_ctl(3, EPOLL_CTL_DEL, 6, {EPOLLIN, {u32=6, u64=6}}) = 0
close(6) = 0
epoll_ctl(3, EPOLL_CTL_DEL, 7, {EPOLLIN, {u32=7, u64=7}}) = 0
close(7) = 0
close(4) = 0
close(5) = 0
close(3) = 0
munmap(0x2af5603f1000, 2103848) = 0
munmap(0x2af5605f3000, 2202288) = 0
close(2) = 0
close(1) = 0
munmap(0x2af55c161000, 4096) = 0
close(0) = 0
munmap(0x2af55c160000, 4096) = 0
munmap(0x2af55fd92000, 2246712) = 0
munmap(0x2af55ffc9000, 2213816) = 0
munmap(0x2af55fb80000, 2168952) = 0
munmap(0x2af55f979000, 2123984) = 0
munmap(0x2af55f771000, 2128992) = 0
brk(0x8cf8000) = 0x8cf8000
exit_group(0) = ?
[root@localhost html]#

[PCBC-85] Design document management, including error handling

Thu, 3 Jan 2013 04:29:40 -0600

Add the additional functionality needed to create and replace design documents. This will likely be an extension on the Bucket class.

[PCBC-167] Got this error "undefined symbol: php_json_encode in Unknown on line 0" in PHP when trying to use client library v1.1.1

Thu, 3 Jan 2013 04:25:33 -0600

Installed fresh v1.1.1 client lib to production server and got this:
PHP Warning: PHP Startup: Unable to load dynamic library '/usr/lib64/php/modules/couchbase.so' - /usr/lib64/php/modules/couchbase.so: undefined symbol: php_json_encode in Unknown on line 0

I already had this error, and it was fixed with loading lib after json lib. But now it not helped. It still throwing error even if couchbase.so loading after json.so

[PCBC-175] released bundle should contain the example php ini file and the couchbase api file

Thu, 3 Jan 2013 00:57:55 -0600

released bundle should contain the example php ini file and the couchbase api file

[PCBC-174] Create a php file with "javadoc-style" comments describing the api

Thu, 3 Jan 2013 00:54:37 -0600

This allows users to add it to their IDE and get code completion and help (at least in NetBeans)

[PCBC-177] inconsistent parameter setup for createBucket and modifyBucket

Thu, 3 Jan 2013 00:52:59 -0600

There is an inconsistency between the ZEND macros and the implementation

[PCBC-171] Package build scripts don't build source correctly

Thu, 27 Dec 2012 13:43:05 -0600

The prefix is missing the trailing slash, so the source packages are prefixed incorrectly.

[PCBC-166] make get() API consistent with 1.0.x

Wed, 19 Dec 2012 14:51:56 -0600

Inadvertently, the API for get() changed between 1.0.x and 1.1.x. This has caused trouble for people upgrading from 1.0.x.

While the API change was somewhat intentional (it was thought that the callback wasn't used), the position of the callback and using null with it just to get to the CAS parameter has been a problem. We should undo at least this one change and aim for a an update as soon as possible.

[PCBC-168] cannot query with compound key

Tue, 18 Dec 2012 11:09:42 -0600

A view has been created and it's being queried properly, but the compound keys seem to be getting quoted.

Is there a workaround for this approach? Is something like the ComplexKey class used in Java needed here in PHP?

A basic investigation shows:
GET /default/_design/debug/_view/user2hour?startkey=%22%5C%22%5Buser_event%5D%5C%22%22&endkey=%22%5C%22%5Buser_event__%5D%5C%22%22&group=true << doesn't work
GET /default/_design/debug/_view/user2hour?startkey=%5B%22user_event%22%5D&endkey=%5B%22user_event__%22%5D&group=true HTTP/1.1 << works

So it seems it's extra quoting that's going on.

See also:
http://www.couchbase.com/forums/thread/view-array-key-started-behave-differently-http-request-and-php-api

[PCBC-24] deploying to download locations directly from CI

Sun, 16 Dec 2012 11:11:37 -0600

The idea here is that non-releases should automatically upload deploy to one location, and releases should automatically deploy to a different location.

[PCBC-96] Create compatibility layer for flags in PHP

Sun, 16 Dec 2012 11:11:37 -0600

In ~~PCBC-78~~, we'd added a simple workaround to working with JSON from multiple languages. We need a more elegant approach though, and that'd need to consider standardizing flags or some other approach. This issue will track that need.

[PCBC-101] Provide Standardized Logging

Sun, 16 Dec 2012 11:11:35 -0600

Provides the consistent level of logging provided by other SDKs. Provide more information on configuring logging for developers.

[PCBC-102] Provide Consistent Order of Parameters

Sun, 16 Dec 2012 11:11:34 -0600

Provide consistent, predictable order for method parameters as other SDKS.

[PCBC-6] Add a local cache server design docs

Sat, 15 Dec 2012 13:20:39 -0600

Currently, the library requests all design docs from a bucket on initialisation. in a typical PHP deployment, that's a lot of superfluous requests.

We need to implement a PHP-local cache for design doc definitions, with a timeout and different storage backends (flat file at first, APC et. al. later),

[PCBC-34] Using PHP library to store json encoded utf-8 values appears to add content as an attachment with no reason

Sat, 15 Dec 2012 13:20:39 -0600

when attempting to add a document with the following value:
{"ent_seq":"1000000","r_ele":[{"reb":"\u30fd"},{"reb":"\u304f\u308a\u304b\u3048\u3057"}],"sense":[{"pos":["&n;"],"gloss":[{"lang":"en","gend":null,"value":"repetition mark in katakana"},{"lang":"ger","gend":null,"value":"(n) Wiederholung"},{"lang":"ger","gend":null,"value":"Refrain"}]}]}

Fails. However, adding this string in via the couchbase admin ui works correctly.

The failure is it adds it as an attachment, not as a document. This breaks the functionality of views. The get method works properly and returns the array data.

[PCBC-13] Warn for illogic view parameters

Sat, 15 Dec 2012 13:20:39 -0600

Some combinations of view parameters do not make sense e.g. group=true and group_level=N, the SDK should warn if an illogic combination is specified.

[PCBC-17] Centos binaries link against stock libmemcached, not our libmemcached that includes touch()

Sat, 15 Dec 2012 13:20:38 -0600

http://www.couchbase.org/forums/thread/membase-171-linux-setting-centos-64-bit

[PCBC-5] Use Proper HTTP Library

Sat, 15 Dec 2012 13:20:38 -0600

Currently, we are using a rather ghetto http client based on fsockopen. While it works, it is not very pretty and we should look into swapping it out for a proper backend or even make the backend exchangeable and offer different transports.

[PCBC-14] aMake paginator work with descending=true option.

Sat, 15 Dec 2012 13:20:38 -0600

The paginator needs to flip startkey[_docid]/endkey[_docid] values when the desceding=true option is used.

[PCBC-163] Typo cause runtime linking to fail

Thu, 13 Dec 2012 17:37:07 -0600

There is a typo for the touch_multi (double __ in the function name for the function couchbase_touch_multi) causing the runtime linker to abort if the function is being called.

The current unit tests didn't cover the functional touch interface.

[PCBC-157] Todos for GA PHP Content

Wed, 12 Dec 2012 14:40:44 -0600

-Send Karen .tar of latest stable pre-GA install
-Setup Karen on Drupal
-Code snippets (CRUD example and views example) from Trond.

[PCBC-162] include_docs support missing

Tue, 11 Dec 2012 20:54:40 -0600

viewopts.c appears to be missing include_docs as a valid parameter for the array values that get passed in for a view.

[PCBC-19] generating shippable artifacts

Tue, 11 Dec 2012 20:08:06 -0600

generating shippable artifacts

[PCBC-89] Update the getting started to match the Beer sample DB

Tue, 11 Dec 2012 20:06:57 -0600

Once the sample DB has been integrated into the server, update the getting started (both on the web page and in the documentation) to use the sample database.

[PCBC-150] make default view timeout 75s

Tue, 11 Dec 2012 20:00:24 -0600

Since the server side view timeout is 60s, we should raise the client side a bit higher. 75s seems like the right number.

It must also be tuneable through the constructor to the client or the .ini file or both.

[PCBC-137] view querying needs to be more straightforward; e.g. character strings of decimal digits are serialised over the REST API as integers in view requests

Tue, 11 Dec 2012 19:59:32 -0600

Given this code:

$key = "1";
$result = $cb->view("design", "view", array("key"=>$key));

The PHP library will serialize this to a REST request as follows:

GET /bucket/_design/design/_view/view?key=1

This will be deserialized by couchbase as the integer value 1, not as the string value "1". Consequently, any key that is a string of decimal digits cannot be retrieved from a view with the PHP library.

This workaround can be used:

$key = "1";
$result = $cb->view("design", "view", array("key"=>'"'.$key.'"'));

The library will serialize this to a REST request as follows:

GET /bucket/_design/design/_view/view?key="1"

And couchbase will deserialize this as the string value "1".

[PCBC-158] assertion in removeOnePersist.phpt at Sync.inc:222

Tue, 11 Dec 2012 19:59:32 -0600

Had reasons to run the tests to package things up. I ran into this failed assertion.

001+ Assertion failed.. dumping backtrace..
001- PHP_COUCHBASE_OK
002+ #0 CBTestFramework->dieCommon(Expected TRUE) called at [/Users/ingenthr/src/php-ext-couchbase/tests/cbtestframework/CBTestFramework.inc:113]
003+ #1 CBTestFramework->assertTrue(, The document was mutated) called at [/Users/ingenthr/src/php-ext-couchbase/tests/Sync.inc:222]
004+ #2 Sync->testRemoveOnePersist()
005+ #3 ReflectionMethod->invoke(Sync Object ([] => cbtestframework_error_handler,[handle] => Resource id #10,[oo] => Couchbase Object ([] => Resource id #11))) called at [/Users/ingenthr/src/php-ext-couchbase/tests/cbtestframework/CBTestFramework.inc:195]
006+ #4 CBTestFramework->runSingleTest(testRemoveOnePersist) called at [/Users/ingenthr/src/php-ext-couchbase/tests/cbtestframework/cbtest-phpt-loader.inc:19]
007+ #5 couchbase_phpt_runtest(Sync, testRemoveOnePersist) called at [/Users/ingenthr/src/php-ext-couchbase/tests/phpt/Sync/removeOnePersist.php:3]
008+ [CBTestFramework] Expected TRUE

[PCBC-159] incorrect timeout exceptions during required-durability function tests

Tue, 11 Dec 2012 19:59:32 -0600

When running the tests with the build mentioned above, I relatively regularly receive timeouts during the sync tests. Given that the host is localhost and there is no active workload (and it's on ssd), these seem to indicate a problem with the implementation of the required-durability functions.

[PCBC-72] getDelayed seems to return a Boolean not a "string (Binary object)" as the docs state

Tue, 11 Dec 2012 19:59:32 -0600

I'm not sure if this is a doc error or a code error, but the documentation for getDelayed [1] states it returns a "string (Binary object)" when in fact it returns a Boolean.

The return of a Boolean is likely the intended response as getDelayed implies the use of a callback.

I've marked this issue as being related to both docs & library, though, in case I've missed something.

[1] http://www.couchbase.com/docs/couchbase-sdk-php-1.0/api-reference-retrieve.html#table-couchbase-sdk_php_get-delayed

[PCBC-95] new() function docs is missing the $bucket parameter:

Duplicate — Tue, 11 Dec 2012 19:59:32 -0600

These docs are incorrect: http://www.couchbase.com/docs/couchbase-sdk-php-1.0/api-reference-summary.html

It says: "$object->new Couchbase($url, $username, $password [, $persistent ])"

It should say

[PCBC-135] Wrong parameter description for delete()

Tue, 11 Dec 2012 19:59:32 -0600

The docs API for the delete method says: ( http://www.couchbase.com/docs/couchbase-sdk-php-1.1/api-reference-update.html#table-couchbase-sdk_php_delete )

$object->delete($key [, $expiry ])

But the expire should actually be cas, as in the source https://github.com/couchbase/php-ext-couchbase/blob/master/couchbase.c#L401

[PCBC-139] PHP client needs fastlz compression to be compatible with legacy memcached clients

Dependency — Tue, 11 Dec 2012 19:55:30 -0600

The existing memcached clients for PHP (pecl-memcached and memcache) both default to using fastlz compression for values >= 2000 bytes.

The couchbase client library doesn't have fastlz compression included. It doesn't provide a useful error message when it runs into this problem. Instead, it misinterprets the stored value, tries to allocate a huge block of memory and fails. The error it gives (look, e.g., in the PHP-FPM web-access.log) is:

[01-Nov-2012 20:45:49 UTC] PHP Fatal error: Allowed memory size of 134217728 bytes exhausted (tried to allocate 8460104323416721361 bytes) in /usr/share/nginx/html/cb.php on line 32

To reproduce, just set a value >= 2000 bytes with pecl-memcached client, and try to read it with Couchbase client. Here's a sample:

<!DOCTYPE html>
<html>
<head>
<meta charset="utf-8">
<title>Couchbase Server PHP Test</title>
</head>
<body>


<?php

$host = "10.4.2.15";
$user = "Administrator";
$password = "password";
$bucketName = "default";
$persistConnection = false;
$cb = new Couchbase($host . ":8091",
 $user, $password, $bucketName, $persistConnection);

$mc = new Memcached('Pool-1');
if (count($mc->getServerList()) == 0) {
 // No servers, this pool needs to be configured
 $mc->addServer($host, 11211);
 //$mc->addServer("other host", 11211);
}

// Change this to 1999 and it will work
$valLength = 2000;
date_default_timezone_set('UTC');
$val = date(DateTime::RFC2822) . ' ';
$val .= str_repeat('X', $valLength - strlen($val));

$mc->set("a", $val);
echo("The value for 'a' is: ");
var_dump($cb->get("a"));

?>

</body>
</html>

The correct behavior is for the Couchbase client to ship, out of the box, compatible with existing Memcached client implementations. It should include fastlz support directly, or else clearly document how to add such support without requiring any unusual compilations or other hoops. The fastlz code is very small and portable, and hasn't changed since 2007, so it should present a minimal maintenance issue.

In addition, the PHP client documentation should clearly indicate what changes are needed in order for the client to be compatible with the other Couchbase clients (Java, .NET, etc.). Again, without requiring recompilation or extra hoops to jump through.

[PCBC-83] Highlevel synchronous mutation operations atop observe