1 files changed, 61 insertions, 0 deletions
diff --git a/crypto/openssl/tools/c_rehash b/crypto/openssl/tools/c_rehash
new file mode 100644
index 0000000..cc3b658
--- /dev/null
+++ b/crypto/openssl/tools/c_rehash
@@ -0,0 +1,61 @@
+#!/bin/sh
+#
+# redo the hashes for the certificates in your cert path or the ones passed
+# on the command line.
+#
+
+if [ "$OPENSSL"x = "x" -o ! -x "$OPENSSL" ]; then
+	OPENSSL='openssl'
+	export OPENSSL
+fi
+DIR=/usr/local/ssl
+PATH=$DIR/bin:$PATH
+
+if [ ! -f "$OPENSSL" ]; then
+    found=0
+    for dir in . `echo $PATH | sed -e 's/:/ /g'`; do
+        if [ -f "$dir/$OPENSSL" ]; then
+            found=1
+            break
+        fi
+    done
+    if [ $found = 0 ]; then
+        echo "c_rehash: rehashing skipped ('openssl' program not available)" 1>&2
+        exit 0
+    fi
+fi
+
+SSL_DIR=$DIR/certs
+
+if [ "$*" = "" ]; then
+	CERTS=${*:-${SSL_CERT_DIR:-$SSL_DIR}}
+else
+	CERTS=$*
+fi
+
+IFS=': '
+for i in $CERTS
+do
+  (
+  IFS=' '
+  if [ -d $i -a -w $i ]; then
+    cd $i
+    echo "Doing $i"
+    for i in *.pem
+    do
+      if [ $i != '*.pem' ]; then
+        h=`$OPENSSL x509 -hash -noout -in $i`
+	if [ "x$h" = "x" ]; then
+	  echo $i does not contain a certificate
+	else
+          if [ -f $h.0 ]; then
+            /bin/rm -f $h.0
+          fi
+          echo "$i => $h.0"
+          ln -s $i $h.0
+	fi
+      fi
+    done
+  fi
+  )
+done