1 files changed, 107 insertions, 0 deletions
diff --git a/security/nss/tests/path_uniq b/security/nss/tests/path_uniq
new file mode 100755
index 0000000000..f29f60a00e
--- /dev/null
+++ b/security/nss/tests/path_uniq
@@ -0,0 +1,107 @@
+#! /bin/perl
+
+########################################################################
+#
+# /u/sonmi/bin/path_uniq
+#
+# this script makes components of a PATH like string unique cand prints
+# it to stdout
+#
+# parameters
+# ----------
+#    PATH
+#
+# options
+# -------
+#     -d delimiter - default : 
+#     -s shortens the path
+#
+# usefull enhancements: in the usage part, try to guess what was meant as 
+# a path and echo it to stdout to not break for PATHs with blanks
+#
+########################################################################
+
+sub usage {
+    print STDERR "usage $0 [-s] [-d <delimiter>] PATH\n";
+    print STDERR "    this script makes components of the PATH unique, if you\n";
+    print STDERR "    pass in a searchpath A:B:C:A:B:E it will print A:B:C:E to\n";
+    print STDERR "    the stdout\n\n";
+    print STDERR "    -s will mercylessly cut components from the path, \n";
+    print STDERR "    use at your own risk\n\n";
+    print STDERR "    the parameters you gave were: \n";
+    for ( $i = 0; $i <= $#ARGV; $i++ ) {
+        print STDERR "        $ARGV[$i]\n";
+    }
+    exit ;
+}
+
+
+$i = 0;
+$j = 0;
+$delimiter = ":";
+$searchpath = "";
+@pathcomponents;
+$found=0;
+$newpath="";
+$shorten=0;
+
+for ( $i=0; $i <= $#ARGV; $i++) {
+    if ( $ARGV[$i] eq '-d' ) {
+        $delimiter = $ARGV[++$i];
+    } elsif  ( $ARGV[$i] eq '-s' ) {
+        $shorten=1;
+    } else {
+        $searchpath = $ARGV[$i];
+    }
+}
+if ( $searchpath eq "" ) {
+    usage;
+}
+#print STDERR "delimiter $delimiter\n";
+#print STDERR "shorten $shorten\n";
+#print STDERR "searchpath $searchpath\n";
+
+@pathcomponents=split($delimiter, $searchpath);
+
+for ( $i = 0; $i <= $#pathcomponents; $i++ ) {
+    $found=0;
+    if ( $shorten == 1 ) {
+        if ( "\/tools\/ns-arch\/sparc_sun_solaris2\.4\/lib\/sparcworks\/SUNWspro/bin" eq $pathcomponents[$i] ||
+              "\/h\/tortoise\/export\/share\/builds\/tools\/sparc_sun_solaris2\.5\.1\/perl5\.004\/bin" eq $pathcomponents[$i] ||
+              "\/usr\/dist\/local\/exe" eq $pathcomponents[$i] ||
+              "\/opt\/SUNWspro\/bin" eq $pathcomponents[$i] ||
+              "\/opt\/SUNWwabi\/bin" eq $pathcomponents[$i] ||
+              "\/u\/svbld\/bin" eq $pathcomponents[$i] ||
+              "\/usr\/demos" eq $pathcomponents[$i] ||
+              "\/usr\/audio\/bin" eq $pathcomponents[$i] ||
+              "\/usr\/openwin\/demo" eq $pathcomponents[$i] ||
+              "\/tools\/contrib\/bin" eq $pathcomponents[$i] ||
+              "\/usr\/etc\/" eq $pathcomponents[$i] ||
+              "\/usr\/demos\/bin" eq $pathcomponents[$i] ) {
+
+            
+            #print "dumped: $pathcomponents[$i]\n";
+            next;
+        }
+            #print "keep: $pathcomponents[$i]\n";
+    }
+    for ( $j = 0; $j < $i; $j++ ) {
+        if ( $pathcomponents[$j] eq $pathcomponents[$i] ) {
+            #print "$i and $j match - $pathcomponents[$i] - $pathcomponents[$j]\n";
+            $found=1;
+            last;
+        }
+    }
+    if ( $found == 0 ) {
+        #print "$pathcomponents[$i]:";
+        if ($i == 0) {
+            $newpath = $pathcomponents[$i];
+        } else {
+            $newpath=join($delimiter, $newpath,$pathcomponents[$i]);
+        }
+    }
+}
+print "$newpath\n";
+exit;
+
+