Revision e4ec769eb9a18df3593339fc1213dc9441155c90 authored by Leo Neat on 17 March 2020, 01:15:50 UTC, committed by Matt Caswell on 04 May 2020, 07:51:56 UTC
Reviewed-by: Ben Kaduk <kaduk@mit.edu> Reviewed-by: Matt Caswell <matt@openssl.org> (Merged from https://github.com/openssl/openssl/pull/11339)
1 parent 12cbb8e
mkdir-p.pl
#! /usr/bin/env perl
# Copyright 1999-2016 The OpenSSL Project Authors. All Rights Reserved.
#
# Licensed under the Apache License 2.0 (the "License"). You may not use
# this file except in compliance with the License. You can obtain a copy
# in the file LICENSE in the source distribution or at
# https://www.openssl.org/source/license.html
# On some systems, the -p option to mkdir (= also create any missing parent
# directories) is not available.
my $arg;
foreach $arg (@ARGV) {
$arg =~ tr|\\|/|;
&do_mkdir_p($arg);
}
sub do_mkdir_p {
local($dir) = @_;
$dir =~ s|/*\Z(?!\n)||s;
if (-d $dir) {
return;
}
if ($dir =~ m|[^/]/|s) {
local($parent) = $dir;
$parent =~ s|[^/]*\Z(?!\n)||s;
do_mkdir_p($parent);
}
unless (mkdir($dir, 0777)) {
if (-d $dir) {
# We raced against another instance doing the same thing.
return;
}
die "Cannot create directory $dir: $!\n";
}
print "created directory `$dir'\n";
}
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