Commit f879d5ff authored by Richard Levitte's avatar Richard Levitte
Browse files

The Perl interpreter might be in a path with spaces, so maybe quote it 



Note: some shells do not like the command verb to be quoted, so we avoid
it unless it's actually necessary.

RT#4665

Reviewed-by: default avatarRich Salz <rsalz@openssl.org>
parent bde588df

Configure

+10 −1
Original line number Diff line number Diff line
@@ -2398,7 +2398,8 @@ sub run_dofile 
    foreach (@templates) {

        die "Can't open $_, $!" unless -f $_;

    }

    my $cmd = "$config{perl} \"-I.\" \"-Mconfigdata\" \"$dofile\" -o\"Configure\" \"".join("\" \"",@templates)."\" > \"$out.new\"";

    my $perlcmd = (quotify("maybeshell", $config{perl}))[0];

    my $cmd = "$perlcmd \"-I.\" \"-Mconfigdata\" \"$dofile\" -o\"Configure\" \"".join("\" \"",@templates)."\" > \"$out.new\"";

    #print STDERR "DEBUG[run_dofile]: \$cmd = $cmd\n";

    system($cmd);

    exit 1 if $? != 0;
@@ -2558,6 +2559,14 @@ sub quotify { 
	perl    => sub { my $x = shift;

			 $x =~ s/([\\\$\@"])/\\$1/g;

			 return '"'.$x.'"'; },

	maybeshell => sub { my $x = shift;

			    (my $y = $x) =~ s/([\\\"])/\\$1/g;

			    if ($x ne $y || $x =~ m|\s|) {

				return '"'.$y.'"';

			    } else {

				return $x;

			    }

			},

	);

    my $for = shift;

    my $processor =