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Fixes Example #2 using fileperms #793

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Fixes Example #2 using fileperms #793

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Fixes Example #2 using fileperms
brcontainer Sep 8, 2026
742547f
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brcontainer Sep 8, 2026
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56 changes: 20 additions & 36 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: leonardolara Status: ready --><!-- CREDITS: rarruda,ae,diogo,leonardolara -->
<!-- EN-Revision: f5c4950be0ef12e84eea5276b15a7d143885286c Maintainer: leonardolara Status: ready --><!-- CREDITS: rarruda,ae,diogo,leonardolara -->
<refentry xml:id="function.fileperms" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
<refname>fileperms</refname>
Expand Down Expand Up @@ -90,51 +90,35 @@ echo substr(sprintf('%o', fileperms('/etc/passwd')), -4);
$perms = fileperms('/etc/passwd');

switch ($perms & 0xF000) {
case 0xC000: // socket
$info = 's';
break;
case 0xA000: // ligação simbólica
$info = 'l';
break;
case 0x8000: // regular
$info = 'r';
break;
case 0x6000: // bloco special
$info = 'b';
break;
case 0x4000: // diretório
$info = 'd';
break;
case 0x2000: // caractere especial
$info = 'c';
break;
case 0x1000: // tubo FIFO
$info = 'p';
break;
default: // desconhecido
$info = 'u';
case 0x1000: $info = 'p'; break; // pipe FIFO
case 0x2000: $info = 'c'; break; // caractere especial
case 0x4000: $info = 'd'; break; // diretório
case 0x6000: $info = 'b'; break; // bloco special
case 0x8000: $info = '-'; break; // regular
case 0xA000: $info = 'l'; break; // link simbólico (disponível ao utilizar a função lstat)
case 0xC000: $info = 's'; break; // socket

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

// Owner
// Proprietário
$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' : '-'));

// Group
// Grupo
$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' : '-'));

// World
// Outros
$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