Skip to content

Fixes Example #2 using fileperms #1288

New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

Sign up for GitHub

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Merged
PhilDaiguille merged 5 commits into from
Sep 8, 2026
Merged

Fixes Example #2 using fileperms #1288

Changes from all commits
Commits
Show all changes
5 commits
Select commit Hold shift + click to select a range
d1d42a2
Fixes Example #2 using fileperms
brcontainer Sep 8, 2026
31cf7e3
Update fileperms.xml with additional file types
brcontainer Sep 8, 2026
f535690
Refactor file permissions switch case comments
brcontainer Sep 8, 2026
1a2bc88
EN-Revision
brcontainer Sep 8, 2026
d8df344
Fix representation of regular file type in XML
brcontainer Sep 8, 2026
File filter

Filter by extension

Filter by extension
Conversations
Failed to load comments.
Loading
Jump to
Jump to file
Failed to load files.
Loading
Diff view
Diff view
50 changes: 17 additions & 33 deletions reference/filesystem/functions/fileperms.xml
View file
Open in desktop
Original file line number Diff line number Diff line change
@@ -1,6 +1,6 @@
<?xml version="1.0" encoding="utf-8"?>
<!-- $Revision$ -->
<!-- EN-Revision: 871a231f4a1caa5fb258ae53b1bb7d1fb2a0f949 Maintainer: PhilDaiguille Status: ready -->
<!-- EN-Revision: f5c4950be0ef12e84eea5276b15a7d143885286c Maintainer: PhilDaiguille Status: ready -->
<!-- Reviewed: no -->
<refentry xml:id="function.fileperms" xmlns="http://docbook.org/ns/docbook">
<refnamediv>
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: // Enlace simbólico
$info = 'l';
break;
case 0x8000: // Regular
$info = 'r';
break;
case 0x6000: // Especial de bloque
$info = 'b';
break;
case 0x4000: // Directorio
$info = 'd';
break;
case 0x2000: // Especial de carácter
$info = 'c';
break;
case 0x1000: // Pipe FIFO
$info = 'p';
break;
default: // Desconocido
$info = 'u';
case 0x1000: $info = 'p'; break; // Pipe FIFO
case 0x2000: $info = 'c'; break; // Especial de carácter
case 0x4000: $info = 'd'; break; // Directorio
case 0x6000: $info = 'b'; break; // Especial de bloque
case 0x8000: $info = '-'; break; // Regular
case 0xA000: $info = 'l'; break; // Enlace simbólico (accesible al utilizar la función lstat)
case 0xC000: $info = 's'; break; // Socket

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

// Propietario
$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' : '-'));

// 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' : '-'));

// Todos
$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