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This commit is contained in:
Zhi Guan
2015-08-15 15:02:15 +08:00
parent 06df2fab54
commit 3bdc0ea895
2536 changed files with 417052 additions and 271997 deletions
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78
tools/c_rehash
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@@ -1,31 +1,58 @@
#!/opt/local/bin/perl5
# Perl c_rehash script, scan all files in a directory
# and add symbolic links to their hash values.
my $openssl;
my $dir = "/usr/local/ssl";
my $prefix = "/usr/local/ssl";
if(defined $ENV{OPENSSL}) {
$openssl = $ENV{OPENSSL};
} else {
$openssl = "openssl";
$ENV{OPENSSL} = $openssl;
my $openssl = $ENV{OPENSSL} || "openssl";
my $pwd;
my $x509hash = "-subject_hash";
my $crlhash = "-hash";
my $verbose = 0;
my $symlink_exists=eval {symlink("",""); 1};
my $removelinks = 1;
## Parse flags.
while ( $ARGV[0] =~ /^-/ ) {
my $flag = shift @ARGV;
last if ( $flag eq '--');
if ( $flag eq '-old') {
$x509hash = "-subject_hash_old";
$crlhash = "-hash_old";
} elsif ( $flag eq '-h') {
help();
} elsif ( $flag eq '-n' ) {
$removelinks = 0;
} elsif ( $flag eq '-v' ) {
$verbose++;
}
else {
print STDERR "Usage error; try -help.\n";
exit 1;
}
}
sub help {
print "Usage: c_rehash [-old] [-h] [-v] [dirs...]\n";
print " -old use old-style digest\n";
print " -h print this help text\n";
print " -v print files removed and linked\n";
exit 0;
}
my $pwd;
eval "require Cwd";
if (defined(&Cwd::getcwd)) {
$pwd=Cwd::getcwd();
} else {
$pwd=`pwd`; chomp($pwd);
$pwd=`pwd`;
chomp($pwd);
}
my $path_delim = ($pwd =~ /^[a-z]\:/i) ? ';' : ':'; # DOS/Win32 or Unix delimiter?
$ENV{PATH} = "$prefix/bin" . ($ENV{PATH} ? $path_delim . $ENV{PATH} : ""); # prefix our path
# DOS/Win32 or Unix delimiter? Prefix our installdir, then search.
my $path_delim = ($pwd =~ /^[a-z]\:/i) ? ';' : ':';
$ENV{PATH} = "$prefix/bin" . ($ENV{PATH} ? $path_delim . $ENV{PATH} : "");
if(! -x $openssl) {
my $found = 0;
@@ -68,14 +95,17 @@ sub hash_dir {
chdir $_[0];
opendir(DIR, ".");
my @flist = readdir(DIR);
# Delete any existing symbolic links
foreach (grep {/^[\da-f]+\.r{0,1}\d+$/} @flist) {
if(-l $_) {
unlink $_;
closedir DIR;
if ( $removelinks ) {
# Delete any existing symbolic links
foreach (grep {/^[\da-f]+\.r{0,1}\d+$/} @flist) {
if(-l $_) {
unlink $_;
print "unlink $_" if $verbose;
}
}
}
closedir DIR;
FILE: foreach $fname (grep {/\.pem$/} @flist) {
FILE: foreach $fname (grep {/\.(pem)|(crt)|(cer)|(crl)$/} @flist) {
# Check to see if certificates and/or CRLs present.
my ($cert, $crl) = check_file($fname);
if(!$cert && !$crl) {
@@ -117,7 +147,7 @@ sub check_file {
sub link_hash_cert {
my $fname = $_[0];
$fname =~ s/'/'\\''/g;
my ($hash, $fprint) = `"$openssl" x509 -hash -fingerprint -noout -in "$fname"`;
my ($hash, $fprint) = `"$openssl" x509 $x509hash -fingerprint -noout -in "$fname"`;
chomp $hash;
chomp $fprint;
$fprint =~ s/^.*=//;
@@ -133,16 +163,16 @@ sub link_hash_cert {
$suffix++;
}
$hash .= ".$suffix";
print "$fname => $hash\n";
$symlink_exists=eval {symlink("",""); 1};
if ($symlink_exists) {
symlink $fname, $hash;
print "link $fname -> $hash\n" if $verbose;
} else {
open IN,"<$fname" or die "can't open $fname for read";
open OUT,">$hash" or die "can't open $hash for write";
print OUT <IN>; # does the job for small text files
close OUT;
close IN;
print "copy $fname -> $hash\n" if $verbose;
}
$hashlist{$hash} = $fprint;
}
@@ -152,7 +182,7 @@ sub link_hash_cert {
sub link_hash_crl {
my $fname = $_[0];
$fname =~ s/'/'\\''/g;
my ($hash, $fprint) = `"$openssl" crl -hash -fingerprint -noout -in '$fname'`;
my ($hash, $fprint) = `"$openssl" crl $crlhash -fingerprint -noout -in '$fname'`;
chomp $hash;
chomp $fprint;
$fprint =~ s/^.*=//;
@@ -168,12 +198,12 @@ sub link_hash_crl {
$suffix++;
}
$hash .= ".r$suffix";
print "$fname => $hash\n";
$symlink_exists=eval {symlink("",""); 1};
if ($symlink_exists) {
symlink $fname, $hash;
print "link $fname -> $hash\n" if $verbose;
} else {
system ("cp", $fname, $hash);
print "cp $fname -> $hash\n" if $verbose;
}
$hashlist{$hash} = $fprint;
}