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- # Usage:
- # require "finddepth.pl";
- #
- # &finddepth('/foo','/bar');
- #
- # sub wanted { ... }
- # where wanted does whatever you want. $dir contains the
- # current directory name, and $_ the current filename within
- # that directory. $name contains "$dir/$_". You are cd'ed
- # to $dir when the function is called. The function may
- # set $prune to prune the tree.
- #
- # This library is primarily for find2perl, which, when fed
- #
- # find2perl / -name .nfs\* -mtime +7 -exec rm -f {} \; -o -fstype nfs -prune
- #
- # spits out something like this
- #
- # sub wanted {
- # /^\.nfs.*$/ &&
- # (($dev,$ino,$mode,$nlink,$uid,$gid) = lstat($_)) &&
- # int(-M _) > 7 &&
- # unlink($_)
- # ||
- # ($nlink || (($dev,$ino,$mode,$nlink,$uid,$gid) = lstat($_))) &&
- # $dev < 0 &&
- # ($prune = 1);
- # }
-
-
- use File::Find ();
-
- *name = *File::Find::name;
- *prune = *File::Find::prune;
- *dir = *File::Find::dir;
- *topdir = *File::Find::topdir;
- *topdev = *File::Find::topdev;
- *topino = *File::Find::topino;
- *topmode = *File::Find::topmode;
- *topnlink = *File::Find::topnlink;
-
- sub finddepth {
- &File::Find::finddepth(\&wanted, @_);
- }
-
- 1;
-