Typo
[openssl.git] / tools / c_rehash.in
index baec7c1..4497cbd 100644 (file)
@@ -17,10 +17,10 @@ if(defined $ENV{OPENSSL}) {
 
 $ENV{PATH} .= ":$dir/bin";
 
-if(! -f $openssl) {
+if(! -x $openssl) {
        my $found = 0;
        foreach (split /:/, $ENV{PATH}) {
-               if(-f "$_/$openssl") {
+               if(-x "$_/$openssl") {
                        $found = 1;
                        last;
                }       
@@ -100,7 +100,8 @@ sub check_file {
 
 sub link_hash_cert {
                my $fname = $_[0];
-               my ($hash, $fprint) = `$openssl x509 -hash -fingerprint -noout -in $fname`;
+               $fname =~ s/'/'\\''/g;
+               my ($hash, $fprint) = `"$openssl" x509 -hash -fingerprint -noout -in '$fname'`;
                chomp $hash;
                chomp $fprint;
                $fprint =~ s/^.*=//;
@@ -117,7 +118,12 @@ sub link_hash_cert {
                }
                $hash .= ".$suffix";
                print "$fname => $hash\n";
-               symlink $fname, $hash;
+               $symlink_exists=eval {symlink("",""); 1};
+               if ($symlink_exists) {
+                       symlink $fname, $hash;
+               } else {
+                       system ("cp", $fname, $hash);
+               }
                $hashlist{$hash} = $fprint;
 }
 
@@ -125,7 +131,8 @@ sub link_hash_cert {
 
 sub link_hash_crl {
                my $fname = $_[0];
-               my ($hash, $fprint) = `$openssl crl -hash -fingerprint -noout -in $fname`;
+               $fname =~ s/'/'\\''/g;
+               my ($hash, $fprint) = `"$openssl" crl -hash -fingerprint -noout -in '$fname'`;
                chomp $hash;
                chomp $fprint;
                $fprint =~ s/^.*=//;
@@ -142,7 +149,12 @@ sub link_hash_crl {
                }
                $hash .= ".r$suffix";
                print "$fname => $hash\n";
-               symlink $fname, $hash;
+               $symlink_exists=eval {symlink("",""); 1};
+               if ($symlink_exists) {
+                       symlink $fname, $hash;
+               } else {
+                       system ("cp", $fname, $hash);
+               }
                $hashlist{$hash} = $fprint;
 }