filemtime
This function only works if the permissions are more less than 666
fileowner
(PHP 4, PHP 5)
fileowner — Gets file owner
설명
int fileowner
( string $filename
)
Gets the file owner.
인수
- filename
-
Path to the file.
반환값
Returns the user ID of the owner of the file, or FALSE in case of an error. The user ID is returned in numerical format, use posix_getpwuid() to resolve it to a username.
예제
Example #1 Finding the owner of a file
<?php
$filename = 'index.php';
print_r(posix_getpwuid(fileowner($filename)));
?>
주의
Note: 이 함수의 결과는 캐시에 저장합니다. 자세한 설명은 clearstatcache()를 참고하십시오.
Tip
PHP 5.0.0부터 이 함수는 몇몇 URL 래퍼를 사용할 수 있습니다. 기능적으로 stat() 패밀리를 지원하는 래퍼 목록은 지원 프로토콜/래퍼 목록를 참고하십시오.
참고
- filegroup() - Gets file group
- stat() - Gives information about a file
- posix_getpwuid() - Return info about a user by user id
add a note
User Contributed Notesfileowner
joacorck at gmail dot com
26-Feb-2007 10:20
26-Feb-2007 10:20
29-Jan-2006 09:58
Small note: the function resolves symbolic links. That is, if the link is created by user 999 and maps to a file owned by user 666, this function returns 666 :(