Question

我的pcnt_fork有问题

我按照本教程进行了安装

instalation of 
pcntl
$ mkdir /tmp/phpsource
$ cd /tmp/phpsource
$ apt-get source php5
$ cd /tmp/phpsource/php5-*/ext/pcntl
$ phpize
$ ./configure
$ make
# then copy your module to php5 module-lib path (in my case:)
# and create an .ini-file to enable the module for sapi after graceful restart.

$ cp /tmp/phpsource/php5-*/modules/pcntl.so /usr/lib/php5/20090626/
$ echo "extension=pcntl.so" > /etc/php5/conf.d/pcntl.ini

on php.ini you need to 
; This directive allows you to disable certain functions for security reasons.
; It receives a comma-delimited list of function names. This directive is
; *NOT* affected by whether Safe Mode is turned On or Off.
; http://php.net/disable-functions
;disable_functions pcntl_alarm,pcntl_fork,pcntl_waitpid,pcntl_wait,pcntl_wifexited,pcntl_wifstopped,pcntl_wifsignaled,pcntl_wexitstatus,pcntl_wtermsig,pcntl_wstopsig,pcntl_signal,pcntl_signal_dispatch,pcntl_get_last_error,pcntl_strerror,pcntl_sigprocmask,pcntl_sigwaitinfo,pcntl_sigtimedwait,pcntl_exec,pcntl_getpriority,pcntl_setpriority,

但如果我查看apache错误日志我有PHP致命错误：调用未定义的函数pcntl_fork（）了。!!

Answer 1

无法使用＆＃39; pcntl_fork＆＃39;当使用PHP时   作为Apache模块。您只能在CGI模式或从中使用pcntl_fork   命令行。

使用此功能将导致：＆＃39;致命错误：调用未定义   功能：pcntl_fork（）＆＃39;

http://php.net/manual/en/function.pcntl-fork.php

调用未定义的函数pcntl_fork（）ubuntu服务器apache

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