Initial import.

Makefile

@@ -0,0 +1,18 @@
+CFLAGS=-Inss -I/usr/include/nss/ -I/usr/include/nspr
+#LDLIBS=-lnspr4 -lplds4 -lplc4 -lnss3 -lsoftokn3 -lsmime3 -lssl3
+LDLIBS=-lsmime3 -lssl3
+OBJS=nss/secpwd.o nss/secutil.o nss/secerror.o nss/pppolicy.o nss/moreoids.o nss_sign_data.o
+
+all: nss_sign_data
+
+%.o: %.c
+	$(CC) -c $(CFLAGS) -o $(@) $(^)
+
+nss_sign_data: $(OBJS)
+	$(CC) -o $(@) $(OBJS) $(LDLIBS)
+
+clean:
+	rm -f *.o nss/*.o
+
+
+.PHONY: all clean

README

@@ -0,0 +1 @@
+See http://hyperstruct.net/projects/spock.

normalize_update_rdf.rb

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+#!/usr/bin/env ruby
+
+# Copyright (C) 2007 by Massimiliano Mirra
+#
+# This program is free software; you can redistribute it and/or modify
+# it under the terms of the GNU General Public License as published by
+# the Free Software Foundation; either version 2 of the License, or
+# (at your option) any later version.
+#
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY; without even the implied warranty of
+# MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+# GNU General Public License for more details.
+#
+# You should have received a copy of the GNU General Public License
+# along with this program; if not, write to the Free Software
+# Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301 USA
+#
+# Author: Massimiliano Mirra, <bard [at] hyperstruct [dot] net>
+
+
+require 'xml/libxslt'
+require 'strscan'
+
+INDENT = '  '
+NS_EM = 'http://www.mozilla.org/2004/em-rdf#'
+
+class String
+  def begins_with?(prefix)
+    prefix == slice(0,prefix.length)
+  end
+
+  def ends_with?(suffix)
+    suffix == slice(-suffix.length..-1)
+  end
+end
+
+
+######################################################################
+# Main interface
+
+def normalize_update_rdf(filename, ext_id, &block)
+  serialize_resource(parse_nt(rdf2nt(filename)), ext_id, &block)
+end
+
+
+######################################################################
+# Implementation
+
+
+# Convert RDF into n-triples form, for easier parsing
+
+def rdf2nt(filename)
+  xslt = XML::XSLT.new
+  xslt.xml = filename
+  xslt.xsl = File.dirname(__FILE__) + '/rdf2nt.xsl'
+  xslt.serve
+end
+
+def parse_nt(ntriples_dump)
+  triples = { }
+
+  ntriples_dump.split("\n").each do |line|
+    s = StringScanner.new(line)
+    subj = s.scan(/_:id\d{7}|<[^>]+>/).gsub(/^<|>$/, '')
+    s.skip(/\s+/)
+    pred = s.scan(/<[^>]+>/).gsub(/^<|>$/, '')
+    s.skip(/\s+/)
+    obj = s.scan(/_:id\d{7}|"[^"]*"|<[^>]+>/).gsub(/^<|>$/, '').gsub(/^"|"$/, '')
+
+    triples[subj] ||= []
+    triples[subj] << [subj, pred, obj]
+
+    s.skip(/\s+/)
+    s.scan(/\./) or raise RuntimeError
+  end
+
+  triples
+end
+
+# Translated from mccoy/chrome/content/rdfserializer.js
+
+def serialize_resource(ds, subj, indent = '', &block)
+  if is_seq(ds, subj)
+    type = 'Seq'
+    container = make_seq(ds, subj)
+  elsif is_alt(ds, subj)
+    type = 'Alt'
+    container = make_alt(ds, subj)
+  elsif is_bag(ds, subj)
+    type = 'Bag'
+    container = make_bag(ds, subj)
+  else
+    type = 'Description'
+    container = nil
+  end
+
+  result = indent + '<RDF:' + type
+  unless is_anonymous_resource(subj)
+    result << ' about="' << subj << '"'
+  end
+  result << ">\n"
+
+  if container
+    result << serialize_container_items(ds, container, indent + INDENT, &block)
+  end
+
+  result << serialize_resource_properties(ds, subj, indent + INDENT, &block)
+
+  result << indent << '</RDF:' << type << ">\n"
+  result
+end
+
+def serialize_resource_properties(ds, subj, indent, &block)
+  result = ''
+  if not ds[subj]
+    return result
+  end
+
+  items = []
+  for resource in ds[subj]
+    subj, pred, obj = resource
+
+    if block_given?
+      obj = yield(subj, pred, obj) || obj
+    end
+
+    pred.begins_with?(NS_EM) or next
+    #pred.ends_with?('#signature') and next
+
+    prop = pred.slice(NS_EM.length..-1)
+
+    if obj.begins_with?('_')
+      item = indent + '<em:' + prop + ">\n"
+      item << serialize_resource(ds, obj, indent + INDENT, &block)
+      item << indent << "</em:" + prop + ">\n"
+      items.push(item)
+    else
+      items.push(indent + '<em:' + prop + '>' + escape_entities(value_of(obj)) + '</em:' + prop + ">\n")
+    end
+  end
+  result << items.sort.join
+
+  result
+end
+
+def escape_entities(s)
+  s                             # XXX todo
+end
+
+def value_of(s)
+  s                             # XXX todo
+end
+
+def serialize_container_items(ds, container, indent, &block)
+  result = ''
+  for resource in container
+    subj, pred, obj = resource
+
+    result << indent << "<RDF:li>\n"
+    result << serialize_resource(ds, subj, indent + INDENT, &block)
+    result << indent << "</RDF:li>\n"
+  end
+  result
+end
+
+def is_anonymous_resource(subj)
+  subj[0,1] == '_'
+end
+
+def is_seq(ds, subj)
+  ds[subj] &&
+    ds[subj].any? {|subj, pred, obj| obj == "http://www.w3.org/1999/02/22-rdf-syntax-ns#Seq"}
+end
+
+def is_alt(ds, subj)
+  ds[subj] &&
+    ds[subj].any? {|subj, pred, obj| obj == "http://www.w3.org/1999/02/22-rdf-syntax-ns#Alt"}
+end
+
+def is_bag(ds, subj)
+  ds[subj] &&
+    ds[subj].any? {|subj, pred, obj| obj == "http://www.w3.org/1999/02/22-rdf-syntax-ns#Bag"}
+end
+
+def make_seq(ds, subj)
+  ds[subj].select do |subj, pred, obj|
+    obj != "http://www.w3.org/1999/02/22-rdf-syntax-ns#Seq"
+  end.map do |subj, pred, obj|
+    obj
+  end
+end
+
+def make_alt(ds, resource)
+  raise Error.new('Not implemented')
+end
+
+def make_bag(ds, resource)
+  raise Error.new('Not implemented')
+end
+
+
+######################################################################
+# Run as standalone
+
+if __FILE__ == $0
+  filename, ext_id = *ARGV
+  unless filename and ext_id
+    STDERR.puts "#{File.basename($0)}: no update.rdf given."
+    abort
+  end
+
+  puts normalize_update_rdf(filename, ext_id)
+end
+

nss/NSPRerrs.h

@@ -0,0 +1,153 @@
+/* ***** BEGIN LICENSE BLOCK *****
+ * Version: MPL 1.1/GPL 2.0/LGPL 2.1
+ *
+ * The contents of this file are subject to the Mozilla Public License Version
+ * 1.1 (the "License"); you may not use this file except in compliance with
+ * the License. You may obtain a copy of the License at
+ * http://www.mozilla.org/MPL/
+ *
+ * Software distributed under the License is distributed on an "AS IS" basis,
+ * WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
+ * for the specific language governing rights and limitations under the
+ * License.
+ *
+ * The Original Code is the Netscape security libraries.
+ *
+ * The Initial Developer of the Original Code is
+ * Netscape Communications Corporation.
+ * Portions created by the Initial Developer are Copyright (C) 1994-2000
+ * the Initial Developer. All Rights Reserved.
+ *
+ * Contributor(s):
+ *
+ * Alternatively, the contents of this file may be used under the terms of
+ * either the GNU General Public License Version 2 or later (the "GPL"), or
+ * the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
+ * in which case the provisions of the GPL or the LGPL are applicable instead
+ * of those above. If you wish to allow use of your version of this file only
+ * under the terms of either the GPL or the LGPL, and not to allow others to
+ * use your version of this file under the terms of the MPL, indicate your
+ * decision by deleting the provisions above and replace them with the notice
+ * and other provisions required by the GPL or the LGPL. If you do not delete
+ * the provisions above, a recipient may use your version of this file under
+ * the terms of any one of the MPL, the GPL or the LGPL.
+ *
+ * ***** END LICENSE BLOCK ***** */
+/* General NSPR 2.0 errors */
+/* Caller must #include "prerror.h" */
+
+ER2( PR_OUT_OF_MEMORY_ERROR, 	"Memory allocation attempt failed." )
+ER2( PR_BAD_DESCRIPTOR_ERROR, 	"Invalid file descriptor." )
+ER2( PR_WOULD_BLOCK_ERROR, 	"The operation would have blocked." )
+ER2( PR_ACCESS_FAULT_ERROR, 	"Invalid memory address argument." )
+ER2( PR_INVALID_METHOD_ERROR, 	"Invalid function for file type." )
+ER2( PR_ILLEGAL_ACCESS_ERROR, 	"Invalid memory address argument." )
+ER2( PR_UNKNOWN_ERROR, 		"Some unknown error has occurred." )
+ER2( PR_PENDING_INTERRUPT_ERROR,"Operation interrupted by another thread." )
+ER2( PR_NOT_IMPLEMENTED_ERROR, 	"function not implemented." )
+ER2( PR_IO_ERROR, 		"I/O function error." )
+ER2( PR_IO_TIMEOUT_ERROR, 	"I/O operation timed out." )
+ER2( PR_IO_PENDING_ERROR, 	"I/O operation on busy file descriptor." )
+ER2( PR_DIRECTORY_OPEN_ERROR, 	"The directory could not be opened." )
+ER2( PR_INVALID_ARGUMENT_ERROR, "Invalid function argument." )
+ER2( PR_ADDRESS_NOT_AVAILABLE_ERROR, "Network address not available (in use?)." )
+ER2( PR_ADDRESS_NOT_SUPPORTED_ERROR, "Network address type not supported." )
+ER2( PR_IS_CONNECTED_ERROR, 	"Already connected." )
+ER2( PR_BAD_ADDRESS_ERROR, 	"Network address is invalid." )
+ER2( PR_ADDRESS_IN_USE_ERROR, 	"Local Network address is in use." )
+ER2( PR_CONNECT_REFUSED_ERROR, 	"Connection refused by peer." )
+ER2( PR_NETWORK_UNREACHABLE_ERROR, "Network address is presently unreachable." )
+ER2( PR_CONNECT_TIMEOUT_ERROR, 	"Connection attempt timed out." )
+ER2( PR_NOT_CONNECTED_ERROR, 	"Network file descriptor is not connected." )
+ER2( PR_LOAD_LIBRARY_ERROR, 	"Failure to load dynamic library." )
+ER2( PR_UNLOAD_LIBRARY_ERROR, 	"Failure to unload dynamic library." )
+ER2( PR_FIND_SYMBOL_ERROR, 	
+"Symbol not found in any of the loaded dynamic libraries." )
+ER2( PR_INSUFFICIENT_RESOURCES_ERROR, "Insufficient system resources." )
+ER2( PR_DIRECTORY_LOOKUP_ERROR, 	
+"A directory lookup on a network address has failed." )
+ER2( PR_TPD_RANGE_ERROR, 		
+"Attempt to access a TPD key that is out of range." )
+ER2( PR_PROC_DESC_TABLE_FULL_ERROR, "Process open FD table is full." )
+ER2( PR_SYS_DESC_TABLE_FULL_ERROR, "System open FD table is full." )
+ER2( PR_NOT_SOCKET_ERROR, 	
+"Network operation attempted on non-network file descriptor." )
+ER2( PR_NOT_TCP_SOCKET_ERROR, 	
+"TCP-specific function attempted on a non-TCP file descriptor." )
+ER2( PR_SOCKET_ADDRESS_IS_BOUND_ERROR, "TCP file descriptor is already bound." )
+ER2( PR_NO_ACCESS_RIGHTS_ERROR, "Access Denied." )
+ER2( PR_OPERATION_NOT_SUPPORTED_ERROR, 
+"The requested operation is not supported by the platform." )
+ER2( PR_PROTOCOL_NOT_SUPPORTED_ERROR, 
+"The host operating system does not support the protocol requested." )
+ER2( PR_REMOTE_FILE_ERROR, 	"Access to the remote file has been severed." )
+ER2( PR_BUFFER_OVERFLOW_ERROR, 	
+"The value requested is too large to be stored in the data buffer provided." )
+ER2( PR_CONNECT_RESET_ERROR, 	"TCP connection reset by peer." )
+ER2( PR_RANGE_ERROR, 		"Unused." )
+ER2( PR_DEADLOCK_ERROR, 	"The operation would have deadlocked." )
+ER2( PR_FILE_IS_LOCKED_ERROR, 	"The file is already locked." )
+ER2( PR_FILE_TOO_BIG_ERROR, 	
+"Write would result in file larger than the system allows." )
+ER2( PR_NO_DEVICE_SPACE_ERROR, 	"The device for storing the file is full." )
+ER2( PR_PIPE_ERROR, 		"Unused." )
+ER2( PR_NO_SEEK_DEVICE_ERROR, 	"Unused." )
+ER2( PR_IS_DIRECTORY_ERROR, 	
+"Cannot perform a normal file operation on a directory." )
+ER2( PR_LOOP_ERROR, 		"Symbolic link loop." )
+ER2( PR_NAME_TOO_LONG_ERROR, 	"File name is too long." )
+ER2( PR_FILE_NOT_FOUND_ERROR, 	"File not found." )
+ER2( PR_NOT_DIRECTORY_ERROR, 	
+"Cannot perform directory operation on a normal file." )
+ER2( PR_READ_ONLY_FILESYSTEM_ERROR, 
+"Cannot write to a read-only file system." )
+ER2( PR_DIRECTORY_NOT_EMPTY_ERROR, 
+"Cannot delete a directory that is not empty." )
+ER2( PR_FILESYSTEM_MOUNTED_ERROR, 
+"Cannot delete or rename a file object while the file system is busy." )
+ER2( PR_NOT_SAME_DEVICE_ERROR, 	
+"Cannot rename a file to a file system on another device." )
+ER2( PR_DIRECTORY_CORRUPTED_ERROR, 
+"The directory object in the file system is corrupted." )
+ER2( PR_FILE_EXISTS_ERROR, 	
+"Cannot create or rename a filename that already exists." )
+ER2( PR_MAX_DIRECTORY_ENTRIES_ERROR, 
+"Directory is full.  No additional filenames may be added." )
+ER2( PR_INVALID_DEVICE_STATE_ERROR, 
+"The required device was in an invalid state." )
+ER2( PR_DEVICE_IS_LOCKED_ERROR, "The device is locked." )
+ER2( PR_NO_MORE_FILES_ERROR, 	"No more entries in the directory." )
+ER2( PR_END_OF_FILE_ERROR, 	"Encountered end of file." )
+ER2( PR_FILE_SEEK_ERROR, 	"Seek error." )
+ER2( PR_FILE_IS_BUSY_ERROR, 	"The file is busy." )
+ER2( PR_IN_PROGRESS_ERROR,
+"Operation is still in progress (probably a non-blocking connect)." )
+ER2( PR_ALREADY_INITIATED_ERROR,
+"Operation has already been initiated (probably a non-blocking connect)." )
+
+#ifdef PR_GROUP_EMPTY_ERROR
+ER2( PR_GROUP_EMPTY_ERROR, 	"The wait group is empty." )
+#endif
+
+#ifdef PR_INVALID_STATE_ERROR
+ER2( PR_INVALID_STATE_ERROR, 	"Object state improper for request." )
+#endif
+
+#ifdef PR_NETWORK_DOWN_ERROR
+ER2( PR_NETWORK_DOWN_ERROR,	"Network is down." )
+#endif
+
+#ifdef PR_SOCKET_SHUTDOWN_ERROR
+ER2( PR_SOCKET_SHUTDOWN_ERROR,	"The socket was previously shut down." )
+#endif
+
+#ifdef PR_CONNECT_ABORTED_ERROR
+ER2( PR_CONNECT_ABORTED_ERROR,	"TCP Connection aborted." )
+#endif
+
+#ifdef PR_HOST_UNREACHABLE_ERROR
+ER2( PR_HOST_UNREACHABLE_ERROR,	"Host is unreachable." )
+#endif
+
+/* always last */
+ER2( PR_MAX_ERROR, 		"Placeholder for the end of the list" )