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Operating Systems Solaris Unix file, folder permissions, security auditing tools. Post 302500849 by kchinnam on Tuesday 1st of March 2011 06:06:13 PM
Old 03-01-2011
I can use find to check more evident conditions
Code:
 
find . -user <user> -perm [<-perm#>|<-u=xxx,g=xx>] ..

I am thinking in terms of ignoring link files. Not worrying about owner of files that has GID bit set. [ these two scenarios I know ]

Are there any other scenarios that are not more evident but should be considered for this kind of generic script !? One example is check for broken link files!
 

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LCHOWN(3)								 1								 LCHOWN(3)

lchown - Changes user ownership of symlink

SYNOPSIS
bool lchown (string $filename, mixed $user) DESCRIPTION
Attempts to change the owner of the symlink $filename to user $user. Only the superuser may change the owner of a symlink. PARAMETERS
o $filename - Path to the file. o $user - User name or number. RETURN VALUES
Returns TRUE on success or FALSE on failure. EXAMPLES
Example #1 Changing the owner of a symbolic link <?php $target = 'output.php'; $link = 'output.html'; symlink($target, $link); lchown($link, 8); ?> NOTES
Note This function will not work on remote files as the file to be examined must be accessible via the server's filesystem. Note When safe mode is enabled, PHP checks whether the files or directories being operated upon have the same UID (owner) as the script that is being executed. Note This function is not implemented on Windows platforms. SEE ALSO
chown(3), lchgrp(3), chgrp(3), chmod(3). PHP Documentation Group LCHOWN(3)
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