| Server IP : 127.0.0.2 / Your IP : 52.14.236.216 Web Server : Apache/2.4.18 (Ubuntu) System : User : www-data ( ) PHP Version : 7.0.33-0ubuntu0.16.04.16 Disable Function : disk_free_space,disk_total_space,diskfreespace,dl,exec,fpaththru,getmyuid,getmypid,highlight_file,ignore_user_abord,leak,listen,link,opcache_get_configuration,opcache_get_status,passthru,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,php_uname,phpinfo,posix_ctermid,posix_getcwd,posix_getegid,posix_geteuid,posix_getgid,posix_getgrgid,posix_getgrnam,posix_getgroups,posix_getlogin,posix_getpgid,posix_getpgrp,posix_getpid,posix,_getppid,posix_getpwnam,posix_getpwuid,posix_getrlimit,posix_getsid,posix_getuid,posix_isatty,posix_kill,posix_mkfifo,posix_setegid,posix_seteuid,posix_setgid,posix_setpgid,posix_setsid,posix_setuid,posix_times,posix_ttyname,posix_uname,pclose,popen,proc_open,proc_close,proc_get_status,proc_nice,proc_terminate,shell_exec,source,show_source,system,virtual MySQL : OFF | cURL : ON | WGET : ON | Perl : ON | Python : ON | Sudo : ON | Pkexec : ON Directory : /usr/lib/nodejs/ |
Upload File : |
var isWindows = process.platform === 'win32'
var path = require('path')
var exec = require('child_process').exec
var os = require('os')
// looking up envs is a bit costly.
// Also, sometimes we want to have a fallback
// Pass in a callback to wait for the fallback on failures
// After the first lookup, always returns the same thing.
function memo (key, lookup, fallback) {
var fell = false
var falling = false
exports[key] = function (cb) {
var val = lookup()
if (!val && !fell && !falling && fallback) {
fell = true
falling = true
exec(fallback, function (er, output, stderr) {
falling = false
if (er) return // oh well, we tried
val = output.trim()
})
}
exports[key] = function (cb) {
if (cb) process.nextTick(cb.bind(null, null, val))
return val
}
if (cb && !falling) process.nextTick(cb.bind(null, null, val))
return val
}
}
memo('user', function () {
return ( isWindows
? process.env.USERDOMAIN + '\\' + process.env.USERNAME
: process.env.USER
)
}, 'whoami')
memo('prompt', function () {
return isWindows ? process.env.PROMPT : process.env.PS1
})
memo('hostname', function () {
return isWindows ? process.env.COMPUTERNAME : process.env.HOSTNAME
}, 'hostname')
memo('tmpdir', function () {
return os.tmpDir()
})
memo('home', function () {
return ( isWindows ? process.env.USERPROFILE
: process.env.HOME
)
})
memo('path', function () {
return (process.env.PATH ||
process.env.Path ||
process.env.path).split(isWindows ? ';' : ':')
})
memo('editor', function () {
return process.env.EDITOR ||
process.env.VISUAL ||
(isWindows ? 'notepad.exe' : 'vi')
})
memo('shell', function () {
return isWindows ? process.env.ComSpec || 'cmd'
: process.env.SHELL || 'bash'
})