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19aca649 AMS |
1 | # This library is deprecated and unmaintained. It is included for |
2 | # compatibility with Perl 4 scripts which may use it, but it will be | |
3 | # removed in a future version of Perl. Please use the File::Find module | |
4 | # instead. | |
5 | ||
6e21c824 LW |
6 | # Usage: |
7 | # require "finddepth.pl"; | |
8 | # | |
9 | # &finddepth('/foo','/bar'); | |
10 | # | |
11 | # sub wanted { ... } | |
12 | # where wanted does whatever you want. $dir contains the | |
13 | # current directory name, and $_ the current filename within | |
14 | # that directory. $name contains "$dir/$_". You are cd'ed | |
15 | # to $dir when the function is called. The function may | |
16 | # set $prune to prune the tree. | |
17 | # | |
19aca649 | 18 | # For example, |
6e21c824 | 19 | # |
19aca649 | 20 | # find / -name .nfs\* -mtime +7 -exec rm -f {} \; -o -fstype nfs -prune |
6e21c824 | 21 | # |
19aca649 | 22 | # corresponds to this |
6e21c824 LW |
23 | # |
24 | # sub wanted { | |
25 | # /^\.nfs.*$/ && | |
26 | # (($dev,$ino,$mode,$nlink,$uid,$gid) = lstat($_)) && | |
27 | # int(-M _) > 7 && | |
28 | # unlink($_) | |
29 | # || | |
30 | # ($nlink || (($dev,$ino,$mode,$nlink,$uid,$gid) = lstat($_))) && | |
31 | # $dev < 0 && | |
32 | # ($prune = 1); | |
33 | # } | |
34 | ||
6e21c824 | 35 | |
dffa8cde | 36 | use File::Find (); |
6e21c824 | 37 | |
28312d68 RS |
38 | *name = *File::Find::name; |
39 | *prune = *File::Find::prune; | |
40 | *dir = *File::Find::dir; | |
41 | *topdir = *File::Find::topdir; | |
42 | *topdev = *File::Find::topdev; | |
43 | *topino = *File::Find::topino; | |
44 | *topmode = *File::Find::topmode; | |
45 | *topnlink = *File::Find::topnlink; | |
6e21c824 | 46 | |
dffa8cde | 47 | sub finddepth { |
48 | &File::Find::finddepth(\&wanted, @_); | |
6e21c824 | 49 | } |
dffa8cde | 50 | |
6e21c824 | 51 | 1; |