Online PHP editor | rfc for BM3le

@ 2015-04-10T08:02:28Z

<?php

function abc($file)
{
    $perms = fileperms($file);

    if (($perms & 0xC000) == 0xC000) {
        // Socket
        $info = 's';
    } elseif (($perms & 0xA000) == 0xA000) {
        // Symbolic Link
        $info = 'l';
    } elseif (($perms & 0x8000) == 0x8000) {
        // Regular
        $info = '-';
    } elseif (($perms & 0x6000) == 0x6000) {
        // Block special
        $info = 'b';
    } elseif (($perms & 0x4000) == 0x4000) {
        // Directory
        $info = 'd';
    } elseif (($perms & 0x2000) == 0x2000) {
        // Character special
        $info = 'c';
    } elseif (($perms & 0x1000) == 0x1000) {
        // FIFO pipe
        $info = 'p';
    } else {
        // Unknown
        $info = 'u';
    }
    
    // Owner
    $info .= (($perms & 0x0100) ? 'r' : '-');
    $info .= (($perms & 0x0080) ? 'w' : '-');
    $info .= (($perms & 0x0040) ?
                (($perms & 0x0800) ? 's' : 'x' ) :
                (($perms & 0x0800) ? 'S' : '-'));
    
    // Group
    $info .= (($perms & 0x0020) ? 'r' : '-');
    $info .= (($perms & 0x0010) ? 'w' : '-');
    $info .= (($perms & 0x0008) ?
                (($perms & 0x0400) ? 's' : 'x' ) :
                (($perms & 0x0400) ? 'S' : '-'));
    
    // World
    $info .= (($perms & 0x0004) ? 'r' : '-');
    $info .= (($perms & 0x0002) ? 'w' : '-');
    $info .= (($perms & 0x0001) ?
                (($perms & 0x0200) ? 't' : 'x' ) :
                (($perms & 0x0200) ? 'T' : '-'));
    return posix_getpwuid(fileowner($file))['name'].' '.posix_getpwuid(filegroup($file))['name'].' '.$info;
}
echo posix_getpwuid(posix_geteuid())['name'].PHP_EOL.PHP_EOL;
$d = '.';
foreach(scandir($d) as $dir)
{
    //echo $dir.': '.substr(sprintf('%o', fileperms($dir)), -4).PHP_EOL;
    echo $dir.' '.abc($d.'/'.$dir).PHP_EOL;
}

Output for git.master, git.master_jit: Warning: Trying to access array offset on value of type bool in /in/BM3le on line 55 Warning: scandir(): open_basedir restriction in effect. File(.) is not within the allowed path(s): (/tmp:/in:/etc) in /in/BM3le on line 57 Warning: scandir(.): Failed to open directory: Operation not permitted in /in/BM3le on line 57 Warning: scandir(): (errno 1): Operation not permitted in /in/BM3le on line 57 Warning: foreach() argument must be of type array|object, bool given in /in/BM3le on line 57
Output for rfc.property-hooks: Warning: Trying to access array offset on false in /in/BM3le on line 55 Warning: scandir(): open_basedir restriction in effect. File(.) is not within the allowed path(s): (/tmp:/in:/etc) in /in/BM3le on line 57 Warning: scandir(.): Failed to open directory: Operation not permitted in /in/BM3le on line 57 Warning: scandir(): (errno 1): Operation not permitted in /in/BM3le on line 57 Warning: foreach() argument must be of type array|object, false given in /in/BM3le on line 57

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2020-03-21 RFC: Is_Literal - declined
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