Как использовать gwan с установкой wordpress через php-fpm?

Как нам никогда не удавалось сделать Zend PHP работать потокобезопасным образом, мы не можем посоветовать, если кто-то не WordPress порт для PH7, который поддерживается как G-WAN, так и поточно-ориентированным.

Поскольку многоядерные системы в настоящее время являются нормой (даже на встроенных платформах), либо Zend наконец-то публично выпустит поточно-ориентированный PHP, либо люди будут все чаще искать альтернативы.

По запросу «Наги», здесь отправлен PHP-модуль G-WAN
Zend для обзора:

// ---------------------------------------------------------
// php.c: G-WAN using PHP scripts
// ---------------------------------------------------------
// To build PHP5:
//
//    CFLAGS="-O3" ./configure --enable-embed --enable-maintainer-zts
//                             --with-tsrm-pthreads --without-pear
//    make clean
//    make
//    sudo make install
/*    Installing PHP SAPI module:       embed
Installing PHP CLI binary:        /usr/local/bin/
Installing PHP CLI man page:      /usr/local/php/man/man1/
Installing PHP CGI binary:        /usr/local/bin/
Installing build environment:     /usr/local/lib/php/build/
Installing header files:          /usr/local/include/php/
Installing helper programs:       /usr/local/bin/
program: phpize
program: php-config
Installing man pages:             /usr/local/php/man/man1/
page: phpize.1
page: php-config.1
Installing PEAR environment:      /usr/local/lib/php/
[PEAR] Archive_Tar    - already installed: 1.3.7
[PEAR] Console_Getopt - already installed: 1.3.0
[PEAR] Structures_Graph- already installed: 1.0.4
[PEAR] XML_Util       - already installed: 1.2.1
[PEAR] PEAR           - already installed: 1.9.4
Wrote PEAR system config file at: /usr/local/etc/pear.conf
You may want to add: /usr/local/lib/php to your php.ini include_path
/home/pierre/Downloads/PHP/php5.4-20/build/shtool install -c ext/phar/phar.phar /usr/local/bin
ln -s -f /usr/local/bin/phar.phar /usr/local/bin/phar
Installing PDO headers:          /usr/local/include/php/ext/pdo/       *//*
enabling the 'thread safety' --enable-maintainer-zts option
results in:
error: 'tsrm_ls' undeclared (first use in this function)
*//*
// ---------------------------------------------------------
TEST VALIDATING THIS CODE WITH ONE SINGLE THREAD
(use 2 threads and the PHP runtime crashes)
// ---------------------------------------------------------
weighttp -n 100000 -c 100 -t 1 -k "http://127.0.0.1:8080/?php.c"
finished in 0 sec, 592 millisec, 168744 req/s, 48283 kbyte/s
requests: 100000 total/started/done/succeeded, 0 failed/errored
status codes: 100000 2xx, 0 3xx, 0 4xx, 0 5xx
traffic: 29299985 bytes total, 27599985 bytes http,
1700000 bytes data
// --------------------------------------------------------- */
#pragma include "/usr/local/include/php"#pragma include "/usr/local/include/php/main"#pragma include "/usr/local/include/php/TSRM"#pragma include "/usr/local/include/php/Zend"#pragma link "/usr/local/lib/libphp5.so"
#include "gwan.h" // G-WAN exported functions

#include <stdio.h>
#include <stdlib.h>
#include <sys/types.h>
#include <sys/syscall.h>

#include <php/sapi/embed/php_embed.h>
#include <php/Zend/zend_stream.h>
// ---------------------------------------------------------
static pid_t gettid(void) { return syscall(__NR_gettid); }
// ---------------------------------------------------------
// PHP
// ---------------------------------------------------------
static int ub_write(const char *str, unsigned int str_len TSRMLS_DC)
{
puts(str); // this is the stdout output of a PHP script
return 0;
}
// ---------------------------------------------------------
static void log_message(char * message)
{
printf("log_message: %s\n", message);
}
// ---------------------------------------------------------
static void sapi_error(int type, const char * fmt, ...) { }
// ---------------------------------------------------------
static void php_set_var(char *varname, char *varval)
{
zval *var;
MAKE_STD_ZVAL(var);
ZVAL_STRING(var, varval, 1);
zend_hash_update(&EG(symbol_table), varname, strlen(varname) + 1,
&var, sizeof(zval*), NULL);
}
// ---------------------------------------------------------
static char *php_get_var(char *varname)
{
zval **data = NULL;
char *ret = NULL;
if(zend_hash_find(&EG(symbol_table), varname, strlen(varname) + 1,
(void**)&data) == FAILURE)
{
printf("Name not found in $GLOBALS\n");
return "";
}

if(!data)
{
printf("Value is NULL (not possible for symbol_table?)\n");
return "";
}

ret = Z_STRVAL_PP(data);
return ret;
}
// ---------------------------------------------------------
static int php_init(void)
{
static int once = 0;
if(once) return 0;

once = 1;
static char *myargv[2] = {"toto.php", NULL};
php_embed_module.log_message = log_message;
php_embed_module.sapi_error  = sapi_error;
php_embed_module.ub_write    = ub_write;
if(php_embed_init(1, myargv PTSRMLS_CC) == FAILURE)
{
printf("php_embed_init error\n");
return 1;
}
return 0;
}
// ---------------------------------------------------------
static void php_shutdown()
{
php_embed_shutdown(TSRMLS_C);
}
// ---------------------------------------------------------
static int php_exec(char *str)
{
zval ret_value;
int exit_status;
zend_first_try
{
PG(during_request_startup) = 0;

// run the specified PHP script file
// sprintf(str, "include (\"% s \ ");", scriptname);

zend_eval_string(str, &ret_value, "toto.php" TSRMLS_CC);

exit_status = Z_LVAL(ret_value);
} zend_catch
{
exit_status = EG(exit_status);
}
zend_end_try();
return exit_status;
}
// ---------------------------------------------------------
__thread char reply_num[8] = {0};
__thread pid_t tid = 0;

int main(int argc, char *argv[])
{
if(!tid)
{
tid = gettid();
s_snprintf(reply_num, 8, "%u", tid);
php_init();
}

xbuf_t *reply = get_reply(argv);
//php_set_var("argv", argv[0]);
php_set_var(reply_num, "");

char fmt[] = //"print(\"from php [$test]\n\");\n""$reply%s = \"Hello World (PHP)\";\n";
char php[sizeof(fmt) + sizeof(reply_num) + 2];
s_snprintf(php, sizeof(php), fmt, reply_num);

php_exec(php);

xbuf_cat(reply, php_get_var(reply_num));
return 200;
}
// ---------------------------------------------------------
// End of Source Code
// ---------------------------------------------------------