1#! /usr/bin/env perl 2# Copyright 1999-2021 The OpenSSL Project Authors. All Rights Reserved. 3# 4# Licensed under the Apache License 2.0 (the "License"). You may not use 5# this file except in compliance with the License. You can obtain a copy 6# in the file LICENSE in the source distribution or at 7# https://www.openssl.org/source/license.html 8 9# On some systems, the -p option to mkdir (= also create any missing parent 10# directories) is not available. 11 12my $arg; 13 14foreach $arg (@ARGV) { 15 $arg =~ tr|\\|/|; 16 &do_mkdir_p($arg); 17} 18 19 20sub do_mkdir_p { 21 local($dir) = @_; 22 23 $dir =~ s|/*\Z(?!\n)||s; 24 25 if (-d $dir) { 26 return; 27 } 28 29 if ($dir =~ m|[^/]/|s) { 30 local($parent) = $dir; 31 $parent =~ s|[^/]*\Z(?!\n)||s; 32 33 do_mkdir_p($parent); 34 } 35 36 unless (mkdir($dir, 0777)) { 37 local($err) = $!; 38 if (-d $dir) { 39 # We raced against another instance doing the same thing. 40 return; 41 } 42 die "Cannot create directory $dir: $err\n"; 43 } 44 print "created directory `$dir'\n"; 45} 46