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Fixes Example 2 using fileperms #1863

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Fixes Example 2 using fileperms #1863

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a8ab07e
Fixes Example #2 using fileperms
brcontainer Sep 8, 2026
a3294fd
EN-Revision
brcontainer Sep 8, 2026
4b438df
Reorder file type cases in fileperms function
brcontainer Sep 8, 2026
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50 changes: 17 additions & 33 deletions reference/filesystem/functions/fileperms.xml
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Original file line number Diff line number Diff line change
@@ -1,5 +1,5 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- EN-Revision: 871a231f4a1caa5fb258ae53b1bb7d1fb2a0f949 Maintainer: shein Status: ready -->
<!-- EN-Revision: f5c4950be0ef12e84eea5276b15a7d143885286c Maintainer: shein Status: ready -->
<!-- Reviewed: no -->
<refentry xml:id="function.fileperms" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
Expand Down Expand Up @@ -93,51 +93,35 @@ echo substr(sprintf('%o', fileperms('/etc/passwd')), -4);
$perms = fileperms('/etc/passwd');

switch ($perms & 0xF000) {
case 0xC000: // сокет
$info = 's';
break;
case 0xA000: // символическая ссылка
$info = 'l';
break;
case 0x8000: // обычный
$info = 'r';
break;
case 0x6000: // файл блочного устройства
$info = 'b';
break;
case 0x4000: // каталог
$info = 'd';
break;
case 0x2000: // файл символьного устройства
$info = 'c';
break;
case 0x1000: // FIFO канал
$info = 'p';
break;
default: // неизвестный
$info = 'u';
case 0x1000: $info = 'p'; break; // FIFO канал
case 0x2000: $info = 'c'; break; // файл символьного устройства
case 0x4000: $info = 'd'; break; // каталог
case 0x6000: $info = 'b'; break; // файл блочного устройства
case 0x8000: $info = '-'; break; // обычный
case 0xA000: $info = 'l'; break; // символическая ссылка
case 0xC000: $info = 's'; break; // сокет

// неизвестный
default: $info = 'u';
}

// Владелец
$setuid = $perms & 0x0800;
$info .= (($perms & 0x0100) ? 'r' : '-');
$info .= (($perms & 0x0080) ? 'w' : '-');
$info .= (($perms & 0x0040) ?
(($perms & 0x0800) ? 's' : 'x' ) :
(($perms & 0x0800) ? 'S' : '-'));
$info .= (($perms & 0x0040) ? ($setuid ? 's' : 'x') : ($setuid ? 'S' : '-'));

// Группа
$setgid = $perms & 0x0400;
$info .= (($perms & 0x0020) ? 'r' : '-');
$info .= (($perms & 0x0010) ? 'w' : '-');
$info .= (($perms & 0x0008) ?
(($perms & 0x0400) ? 's' : 'x' ) :
(($perms & 0x0400) ? 'S' : '-'));
$info .= (($perms & 0x0008) ? ($setgid ? 's' : 'x') : ($setgid ? 'S' : '-'));

// Мир
$sticky = $perms & 0x0200;
$info .= (($perms & 0x0004) ? 'r' : '-');
$info .= (($perms & 0x0002) ? 'w' : '-');
$info .= (($perms & 0x0001) ?
(($perms & 0x0200) ? 't' : 'x' ) :
(($perms & 0x0200) ? 'T' : '-'));
$info .= (($perms & 0x0001) ? ($sticky ? 't' : 'x') : ($sticky ? 'T' : '-'));

echo $info;
?>
Expand Down