Is there a way to abort a File::Find::find command from within the wanted subroutine. I'm attempting to find files with the same inode, but I can happily stop when I've found as many links as the link count of the target file
This is my hideous solution:
#!/usr/bin/perl
use File::Find;
my ($dir,$file) = @ARGV;
# TODO usage, file and directory check
my ($finode,$fnlinks) = (lstat($file))[1,3];
# TODO check for link count of 1
my @files;
find(sub {
return if $fnlinks == 0; # this is rubbish
my ($inode,$nlink) = (lstat($_))[1,3];
return unless $inode == $finode;
push(@files, $File::Find::name);
$fnlinks--;
},
$dir);
print map {"$_\n"} @files;
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