This commit was manufactured by cvs2svn to create tag

'before_cache_separation'.

CVSROOT/checkoutlist

@@ -1,13 +0,0 @@
-# The "checkoutlist" file is used to support additional version controlled
-# administrative files in $CVSROOT/CVSROOT, such as template files.
-#
-# The first entry on a line is a filename which will be checked out from
-# the corresponding RCS file in the $CVSROOT/CVSROOT directory.
-# The remainder of the line is an error message to use if the file cannot
-# be checked out.
-#
-# File format:
-#
-#	[<whitespace>]<filename>[<whitespace><error message>]<end-of-line>
-#
-# comment lines begin with '#'

CVSROOT/commitinfo

@@ -1,15 +0,0 @@
-# The "commitinfo" file is used to control pre-commit checks.
-# The filter on the right is invoked with the repository and a list 
-# of files to check.  A non-zero exit of the filter program will 
-# cause the commit to be aborted.
-#
-# The first entry on a line is a regular expression which is tested
-# against the directory that the change is being committed to, relative
-# to the $CVSROOT.  For the first match that is found, then the remainder
-# of the line is the name of the filter to run.
-#
-# If the repository name does not match any of the regular expressions in this
-# file, the "DEFAULT" line is used, if it is specified.
-#
-# If the name "ALL" appears as a regular expression it is always used
-# in addition to the first matching regex or "DEFAULT".

CVSROOT/config

@@ -1,21 +0,0 @@
-# Set this to "no" if pserver shouldn't check system users/passwords
-#SystemAuth=no
-
-# Put CVS lock files in this directory rather than directly in the repository.
-#LockDir=/var/lock/cvs
-
-# Set `TopLevelAdmin' to `yes' to create a CVS directory at the top
-# level of the new working directory when using the `cvs checkout'
-# command.
-#TopLevelAdmin=no
-
-# Set `LogHistory' to `all' or `TOEFWUPCGMAR' to log all transactions to the
-# history file, or a subset as needed (ie `TMAR' logs all write operations)
-#LogHistory=TOEFWUPCGMAR
-
-# Set `RereadLogAfterVerify' to `always' (the default) to allow the verifymsg
-# script to change the log message.  Set it to `stat' to force CVS to verify# that the file has changed before reading it (this can take up to an extra
-# second per directory being committed, so it is not recommended for large
-# repositories.  Set it to `never' (the previous CVS behavior) to prevent
-# verifymsg scripts from changing the log message.
-#RereadLogAfterVerify=always

CVSROOT/cvswrappers

@@ -1,19 +0,0 @@
-# This file affects handling of files based on their names.
-#
-# The -m option specifies whether CVS attempts to merge files.
-#
-# The -k option specifies keyword expansion (e.g. -kb for binary).
-#
-# Format of wrapper file ($CVSROOT/CVSROOT/cvswrappers or .cvswrappers)
-#
-#  wildcard	[option value][option value]...
-#
-#  where option is one of
-#  -f		from cvs filter		value: path to filter
-#  -t		to cvs filter		value: path to filter
-#  -m		update methodology	value: MERGE or COPY
-#  -k		expansion mode		value: b, o, kkv, &c
-#
-#  and value is a single-quote delimited value.
-# For example:
-#*.gif -k 'b'

CVSROOT/editinfo

@@ -1,21 +0,0 @@
-# The "editinfo" file is used to allow verification of logging
-# information.  It works best when a template (as specified in the
-# rcsinfo file) is provided for the logging procedure.  Given a
-# template with locations for, a bug-id number, a list of people who
-# reviewed the code before it can be checked in, and an external
-# process to catalog the differences that were code reviewed, the
-# following test can be applied to the code:
-#
-#   Making sure that the entered bug-id number is correct.
-#   Validating that the code that was reviewed is indeed the code being
-#       checked in (using the bug-id number or a seperate review
-#       number to identify this particular code set.).
-#
-# If any of the above test failed, then the commit would be aborted.
-#
-# Actions such as mailing a copy of the report to each reviewer are
-# better handled by an entry in the loginfo file.
-#
-# One thing that should be noted is the the ALL keyword is not
-# supported.  There can be only one entry that matches a given
-# repository.

CVSROOT/loginfo

@@ -1,27 +0,0 @@
-# The "loginfo" file controls where "cvs commit" log information
-# is sent.  The first entry on a line is a regular expression which must match
-# the directory that the change is being made to, relative to the
-# $CVSROOT.  If a match is found, then the remainder of the line is a filter
-# program that should expect log information on its standard input.
-#
-# If the repository name does not match any of the regular expressions in this
-# file, the "DEFAULT" line is used, if it is specified.
-#
-# If the name ALL appears as a regular expression it is always used
-# in addition to the first matching regex or DEFAULT.
-#
-# You may specify a format string as part of the
-# filter.  The string is composed of a `%' followed
-# by a single format character, or followed by a set of format
-# characters surrounded by `{' and `}' as separators.  The format
-# characters are:
-#
-#   s = file name
-#   V = old version number (pre-checkin)
-#   v = new version number (post-checkin)
-#   t = tag or branch name
-#
-# For example:
-#DEFAULT (echo ""; id; echo %s; date; cat) >> $CVSROOT/CVSROOT/commitlog
-# or
-#DEFAULT (echo ""; id; echo %{sVv}; date; cat) >> $CVSROOT/CVSROOT/commitlog

CVSROOT/modules

@@ -1,26 +0,0 @@
-# Three different line formats are valid:
-#	key	-a    aliases...
-#	key [options] directory
-#	key [options] directory files...
-#
-# Where "options" are composed of:
-#	-i prog		Run "prog" on "cvs commit" from top-level of module.
-#	-o prog		Run "prog" on "cvs checkout" of module.
-#	-e prog		Run "prog" on "cvs export" of module.
-#	-t prog		Run "prog" on "cvs rtag" of module.
-#	-u prog		Run "prog" on "cvs update" of module.
-#	-d dir		Place module in directory "dir" instead of module name.
-#	-l		Top-level directory only -- do not recurse.
-#
-# NOTE:  If you change any of the "Run" options above, you'll have to
-# release and re-checkout any working directories of these modules.
-#
-# And "directory" is a path to a directory relative to $CVSROOT.
-#
-# The "-a" option specifies an alias.  An alias is interpreted as if
-# everything on the right of the "-a" had been typed on the command line.
-#
-# You can encode a module within a module by using the special '&'
-# character to interpose another module into the current module.  This
-# can be useful for creating a module that consists of many directories
-# spread out over the entire source repository.

CVSROOT/notify

@@ -1,12 +0,0 @@
-# The "notify" file controls where notifications from watches set by
-# "cvs watch add" or "cvs edit" are sent.  The first entry on a line is
-# a regular expression which is tested against the directory that the
-# change is being made to, relative to the $CVSROOT.  If it matches,
-# then the remainder of the line is a filter program that should contain
-# one occurrence of %s for the user to notify, and information on its
-# standard input.
-#
-# "ALL" or "DEFAULT" can be used in place of the regular expression.
-#
-# For example:
-#ALL mail -s "CVS notification" %s

CVSROOT/rcsinfo

@@ -1,13 +0,0 @@
-# The "rcsinfo" file is used to control templates with which the editor
-# is invoked on commit and import.
-#
-# The first entry on a line is a regular expression which is tested
-# against the directory that the change is being made to, relative to the
-# $CVSROOT.  For the first match that is found, then the remainder of the
-# line is the name of the file that contains the template.
-#
-# If the repository name does not match any of the regular expressions in this
-# file, the "DEFAULT" line is used, if it is specified.
-#
-# If the name "ALL" appears as a regular expression it is always used
-# in addition to the first matching regex or "DEFAULT".

CVSROOT/taginfo

@@ -1,20 +0,0 @@
-# The "taginfo" file is used to control pre-tag checks.
-# The filter on the right is invoked with the following arguments:
-#
-# $1 -- tagname
-# $2 -- operation "add" for tag, "mov" for tag -F, and "del" for tag -d
-# $3 -- repository
-# $4->  file revision [file revision ...]
-#
-# A non-zero exit of the filter program will cause the tag to be aborted.
-#
-# The first entry on a line is a regular expression which is tested
-# against the directory that the change is being committed to, relative
-# to the $CVSROOT.  For the first match that is found, then the remainder
-# of the line is the name of the filter to run.
-#
-# If the repository name does not match any of the regular expressions in this
-# file, the "DEFAULT" line is used, if it is specified.
-#
-# If the name "ALL" appears as a regular expression it is always used
-# in addition to the first matching regex or "DEFAULT".

CVSROOT/verifymsg

@@ -1,21 +0,0 @@
-# The "verifymsg" file is used to allow verification of logging
-# information.  It works best when a template (as specified in the
-# rcsinfo file) is provided for the logging procedure.  Given a
-# template with locations for, a bug-id number, a list of people who
-# reviewed the code before it can be checked in, and an external
-# process to catalog the differences that were code reviewed, the
-# following test can be applied to the code:
-#
-#   Making sure that the entered bug-id number is correct.
-#   Validating that the code that was reviewed is indeed the code being
-#       checked in (using the bug-id number or a seperate review
-#       number to identify this particular code set.).
-#
-# If any of the above test failed, then the commit would be aborted.
-#
-# Actions such as mailing a copy of the report to each reviewer are
-# better handled by an entry in the loginfo file.
-#
-# One thing that should be noted is the the ALL keyword is not
-# supported.  There can be only one entry that matches a given
-# repository.

smmapd_prototype/Cache.py

@@ -1,37 +0,0 @@
-import threading
-import time
-
-from Logging import *
-
-
-
-class Cache(object):
-    def __init__(self, expiration):
-        self.lock = threading.Lock()
-        self.expiration = expiration
-        self.cache = {}
-
-    def put(self, key, value):
-        self.lock.acquire()
-        self.cache[key] = (time.time(), value)
-        debug("cache.put(%s, %s)" % (str(key), str(value)))
-        self.lock.release()
-
-    def get(self, key):
-        try:
-            self.lock.acquire()
-            debug("cache.get(%s)" % str(key))
-            try:
-                timestamp, value = self.cache[key]
-                debug("cache.get found: %s" % value)
-                if (timestamp + self.expiration) < time.time():
-                    debug("cache.get: expired")
-                    del self.cache[key]
-                    raise KeyError
-                return value
-            except KeyError:
-                debug("cache.get: found nothing")
-                return None
-        finally:
-            self.lock.release()
-

smmapd_prototype/CyrusChecker.py

@@ -1,27 +0,0 @@
-from Logging import *
-
-from SendmailSocketMapHandler import smmapBaseHandlerWorker
-from SendmailSocketMapHandler import smmapBaseHandlerContainer
-from SendmailSocketMapHandler import MyPermanentVerifierException
-from SendmailSocketMapHandler import MyTemporaryVerifierException
-
-from VerifierHandler import MySMTP
-
-class MyLMTP(MySMTP):
-    def lhlo(self, param):
-        return self.docmd("lhlo " + param)
-
-class CyrusCheckerWorker(smmapBaseHandlerWorker):
-    OK = "OK"
-    NOK = "NOK"
-    TEMPNOK = "TEMPNOK"
-
-    def execute(self, data):
-        debug("data " + data)
-
-        host, address = data.split('|')
-
-        debug("host: (%s), address: (%s)" % (host, address))
-        
-        return "<OK>"
-    

smmapd_prototype/Logging.py

@@ -1,14 +0,0 @@
-import syslog
-
-
-config = None
-
-def log(data):
-    syslog.syslog(syslog.LOG_INFO, data)
-
-def debug(data):
-    syslog.syslog(syslog.LOG_DEBUG, data)
-
-def openlog(c):
-    config = c
-    syslog.openlog(config.get('Logging', 'ApplID'), syslog.LOG_PID, syslog.LOG_MAIL)

smmapd_prototype/MANIFEST

@@ -1,8 +0,0 @@
-Cache.py
-Logging.py
-SendmailSocketMapHandler.py
-VerifierHandler.py
-setup.py
-smmapd
-smmapd.ini
-verifysender.m4

smmapd_prototype/SendmailSocketMapHandler.py

@@ -1,190 +0,0 @@
-import SocketServer
-import time
-
-from Logging import *
-
-
-class NetStringError(ValueError): pass
-
-def NetStringDecode(s):
-    try:
-        length, data = s.split(':')
-    except ValueError:
-        raise NetStringError, "Separator not found"
-    try:
-        length = int(length)
-    except ValueError:
-        raise NetStringError, "Can not read length"
-    if len(data) != length+1:
-        raise NetStringError, "Data has unexpected length"
-    if data[-1] != ',':
-        raise NetStringError, "End-delimiter not found"
-    return data[:-1]
-
-def NetStringEncode(s):
-    return str(len(s)) + ":" + s + ","
-
-
-class MyPermanentVerifierException(ValueError): pass
-
-class MyTemporaryVerifierException(ValueError): pass
-
-class MyBaseRequestHandler(SocketServer.BaseRequestHandler):
-    def handle(self):
-        debug("Connected from " + str(self.client_address))
-        self.localSetup()
-        while 1:
-            receivedData = self.request.recv(8192)
-            if (receivedData == None) or (len(receivedData) == 0): break
-            debug("Data: (%s)" % receivedData)
-            self.request.sendall(self.process(receivedData))
-        self.request.close();
-        self.localFinish()
-        debug("Disconnected")
-
-    def process(self, data):
-        debug("MyBaseRequestHandler.process")
-        return data
-
-    def localSetup(self): pass
-
-    def localfinish(self): pass
-
-
-class SendmailAdaptor:
-    PERM = "PERM "
-    OK = "OK "
-    NOTFOUND = "NOTFOUND "
-    TEMP = "TEMP "
-
-    def preProcess(self, data):
-        try:
-            data = NetStringDecode(data)
-            klass, data = data.split(' ')
-            return klass, data
-        except NetStringError, arg:
-            raise MyPermanentVerifierException, arg
-        except ValueError:
-            raise MyPermanentVerifierException, "<class> <data> expected, only one found"
-
-    def postProcess(self, data):
-        return NetStringEncode(data)
-
-    def process(self, data):
-        startTime = time.time()
-        try:
-            klass, data2 = self.preProcess(data)
-            arg = self.execute(klass, data2)
-            code = SendmailAdaptor.OK
-        except MyPermanentVerifierException, arg:
-            code, arg = SendmailAdaptor.PERM, str(arg)
-        except MyTemporaryVerifierException, arg:
-            code, arg = SendmailAdaptor.TEMP, str(arg)
-        endTime = time.time()
-        log("Class: %s, Data: %s, Code: %s, Arg: %s, Delay: %f" % (klass, data2, code, arg, endTime-startTime))
-        return self.postProcess(code + arg)
-
-    def execute(self, data):
-        return data
-
-class NullAdaptor(SendmailAdaptor):
-    def preProcess(self, data):
-        return re.compile(r'^(.*?)[\r\n]{1,2}$').match(data).group(1)
-
-    def postProcess(self, data):
-        return data + "\n"
-
-
-class SendmailDispatcher(SendmailAdaptor, MyBaseRequestHandler):
-    pluginContainerObjects = {}
-    
-
-    def registerAll(config):
-        for section in config.get('Daemon', 'Plugins').split(','):
-            SendmailDispatcher.register(section, config)
-
-    registerAll = staticmethod(registerAll)
-    
-
-    def register(section, config):
-        cfg = Config(section, config)
-        className = cfg.get('ContainerClass')
-        moduleName = cfg.get('ContainerModule')
-        if className == None:
-            className = 'smmapBaseHandlerContainer'
-        else:
-            if moduleName == None:
-                moduleName == className
-            m = __import__(moduleName)
-        log("Registering %s, %s" % (section, className))
-        klass = eval("m.%s" % className)
-        containerObject = klass(cfg)
-        containerObject.setup()
-        SendmailDispatcher.pluginContainerObjects[section] = containerObject
-
-    register = staticmethod(register)
-
-
-    def localSetup(self):
-        self.pluginWorkerObjects = {}
-
-    def localFinish(self):
-        for o in self.pluginWorkerObjects.values():
-            o.finish()
-
-    def execute(self, klass, data):
-        if not self.pluginContainerObjects.has_key(klass):
-            raise MyPermanentVerifierException, "Class %s not implemented" % klass
-        elif not self.pluginWorkerObjects.has_key(klass):
-            debug("Instantiate worker %s" % klass)
-            self.pluginWorkerObjects[klass] = self.pluginContainerObjects[klass].getWorker()
-
-        return self.pluginWorkerObjects[klass].execute(data)
-    
-
-class Config(object):
-    def __init__(self, section, config):
-        self.section = section
-        self.config = config
-
-    def getSection(self):
-        return self.section
-
-    def get(self, item):
-        return self.config.get(self.section, item)
-    
-
-class smmapBaseHandlerWorker(object):
-    def __init__(self, container):
-        self.container = container
-
-    def setup(self): pass
-
-    def finish(self): pass
-
-    def execute(self, data):
-        raise NotImplementedError
-
-class smmapBaseHandlerContainer(object):
-    def __init__(self, cfg):
-        self.config = cfg
-        workerClassName = cfg.get('WorkerClass')
-        workerModuleName = cfg.get('WorkerModule')
-        if workerModuleName == None:
-            workerModuleName = workerClassName
-        m = __import__(workerModuleName)
-        self.workerClass = eval("m.%s" % workerClassName)
-
-    def setup(self): pass
-
-    def finish(self): pass
-
-    def getWorker(self):
-        worker = self.workerClass(self)
-        worker.setup()
-        return worker
-
-        
-
-
-

smmapd_prototype/VerifierHandler.py

@@ -1,240 +0,0 @@
-import threading
-import socket
-import Queue
-import re
-import time
-
-#import timeoutsocket
-import DNS
-
-from Logging import *
-
-from Cache import Cache
-
-from SendmailSocketMapHandler import smmapBaseHandlerWorker
-from SendmailSocketMapHandler import smmapBaseHandlerContainer
-from SendmailSocketMapHandler import MyPermanentVerifierException
-from SendmailSocketMapHandler import MyTemporaryVerifierException
-
-
-
-class VerifierHandlerContainer(smmapBaseHandlerContainer):
-    def setup(self):
-        DNS.ParseResolvConf()
-        if self.config.get('EnableCaching').lower() in ('true', 'yes', '1'):
-            debug("enabling cache")
-            self.cache = Cache(int(self.config.get('CacheExpiration')))
-        else:
-            debug("disabling cache")
-            self.cache = None
-        
-
-class VerifierHandlerWorker(smmapBaseHandlerWorker):
-    OK = "OK"
-    NOK = "NOK"
-    TEMPNOK = "TEMPNOK"
-
-    def setup(self):
-        self.zombies = []
-
-    class checker(threading.Thread):
-        def __init__(self, ready, config, host, address):
-            threading.Thread.__init__(self)
-            self.ready = ready
-            self.config = config
-            self.host = host
-            self.address = address
-            
-        def checkAddressAvailability(self):
-            try:
-                debug("Trying " + self.host)
-                s = MySMTP(self.host, float(self.config.get('SMTPTimeOut')))
-                s.helo(self.config.get('SMTPHeloParam'))
-                s.mail(self.config.get('SMTPCheckSender'))
-                s.rcpt(self.address.getAddress())
-                s.quit()
-                result = VerifierHandlerWorker.OK
-            except MySMTPTemporaryException:
-                result = VerifierHandlerWorker.TEMPNOK
-            except MySMTPPermanentException:
-                result = VerifierHandlerWorker.NOK
-            except socket.timeout:
-                result = VerifierHandlerWorker.TEMPNOK
-            except socket.error:
-                result = VerifierHandlerWorker.TEMPNOK
-            return result
-
-        def run(self):
-            self.result = self.checkAddressAvailability()
-            self.ready.put(self.getName())
-            debug("NOTIFIED Host %s, Result %s" % (self.host, self.result))
-
-        def getResult(self):
-            return self.result
-
-        def getHost(self):
-            return self.host
-
-        def getAddress(self):
-            return self.address
-    
-    def checkAvailability(self, mxes, address):
-        ready = Queue.Queue()
-        checkerThreads = {}
-        for m in mxes:
-            checkerThread = VerifierHandlerWorker.checker(ready, self.container.config, m, address)
-            checkerThread.start()
-            checkerThreads[checkerThread.getName()] = checkerThread
-            
-        result = VerifierHandlerWorker.TEMPNOK
-        while 1:
-            debug("%i threads left" % len(checkerThreads))
-            if len(checkerThreads) == 0:
-                debug("no threads left ...")
-                break
-            if result != VerifierHandlerWorker.TEMPNOK:
-                debug("got a permanent result ...")
-                break
-            debug("Waiting for results ...")
-            name = ready.get()
-            checkerThread = checkerThreads[name]
-            checkerThread.join()
-            tempResult = checkerThread.getResult()
-            debug("success, result is " + str(tempResult))
-            if [VerifierHandlerWorker.OK, VerifierHandlerWorker.NOK].count(tempResult) != 0:
-                result = tempResult
-            del checkerThreads[name]
-        self.zombies.extend(checkerThreads.values())
-        return result
-
-    def finish(self):
-        while 1:
-            debug("finish: %i zombies left" % len(self.zombies))
-            for z in self.zombies:
-                if not z.isAlive():
-                    debug("finish: thread %s for %s, %s terminated" % (z.getName(), z.getHost(), z.getAddress().getAddress()))
-                    self.zombies.remove(z)
-            for z in self.zombies:
-                debug("finish: left over %s for %s, %s" % (z.getName(), z.getHost(), z.getAddress().getAddress()))
-            if len(self.zombies) == 0:
-                debug("finish: no zombie left ...")
-                break
-            debug("finish: WAITING")
-            time.sleep(5)
-            debug("finish: CONTINUE")
-        debug("finish: all threads terminated")
-            
-
-    def execute(self, address):
-        debug("address " + address)
-
-        address = EMailAddress(address)
-
-        bestmxes = address.getBestMX()
-        if not bestmxes:
-            return "<NOK> <no bestmx found>"
-
-        if self.container.cache == None:
-            debug("no caching")
-            result = self.checkAvailability(bestmxes, address)
-        else:
-            result = self.container.cache.get(address.getAddress())
-            if result == None:
-                debug("not found in cache")
-                result = self.checkAvailability(bestmxes, address)
-                if result != VerifierHandlerWorker.TEMPNOK:
-                    self.container.cache.put(address.getAddress(), result)
-            else:
-                debug("found in cache")
-
-        if result == VerifierHandlerWorker.OK:
-            return "<OK>"
-        elif result == VerifierHandlerWorker.NOK:
-            return "<NOK> <home server sent a permanent negative answer>"
-        else:
-            raise MyTemporaryVerifierException, "no mx reachable"
-
-
-class MySMTPPermanentException(ValueError): pass
-
-class MySMTPTemporaryException(ValueError): pass
-
-class MySMTP(object):
-    def __init__(self, host, timeout, port=25):
-        self.host = host
-        self.socket = socket.socket(socket.AF_INET, socket.SOCK_STREAM)
-        self.socket.settimeout(timeout)
-        self.socket.connect((host, port))
-        self.socket.recv(8192)
-        self.resPattern = re.compile(r'[\w\W]*?^(\d{3,3}) (.*?)[\r\n]{1,2}$', re.MULTILINE)
-        
-    def checkResult(self, r):
-        code, text = r
-        code = code / 100
-
-        if code == 2:
-            return;
-        elif code == 4:
-            raise MySMTPTemporaryException, text
-        elif code == 5:
-            raise MySMTPPermanentException, text
-        else:
-            raise MySMTPPermanentException, "unknown code: " + str(code) + ", text: " + str(text)
-
-    def docmd(self, cmd):
-        debug("docmd: %s, cmd: %s " % (self.host, cmd))
-        self.socket.sendall(cmd + "\r\n")
-        res = self.socket.recv(8192)
-        debug("docmd: result: (%s)" % res)
-        m = self.resPattern.match(res)
-        return self.checkResult((int(m.group(1)), m.group(2)))
-        
-    def helo(self, param):
-        return self.docmd("helo " + param)
-
-    def mail(self, sender):
-        if sender[0] != '<' and sender[-1] != '>': sender = '<' + sender + '>'
-        return self.docmd("mail from:" + sender)
-
-    def rcpt(self, recipient):
-        return self.docmd("rcpt to:<%s>" % recipient)
-
-    def quit(self):
-        self.docmd("quit")
-        self.socket.close()
-
-
-class EMailAddress(object):
-    def __init__(self, address):
-        self.address = address
-        if self.address[0] == '<' and self.address[-1] == '>': self.address = self.address[1:-1]
-        try:
-            self.userpart, self.domain = self.address.split('@')
-        except ValueError:
-            raise MyPermanentVerifierException, "excepted email address, found not at-sign"
-
-    def getUserPart(self):
-        return self.userpart
-
-    def getDomain(self):
-        return self.domain
-
-    def getAddress(self):
-        return self.address
-
-    def getBestMX(self):
-        if self.domain[0] == '[' and self.domain[-1] == ']':
-            bestmx2 = [self.domain[1:-1]]
-        else:
-            bestmx = DNS.mxlookup(self.domain)
-            pref = None
-            bestmx2 = []
-            for mx in bestmx:
-                if pref == None: pref = mx[0]
-                if pref == mx[0]:
-                    bestmx2.append(mx[1])
-                else:
-                    break
-        debug("bestmx " + str(bestmx2))
-        return bestmx2
-

smmapd_prototype/index.html

@@ -1,327 +0,0 @@
-<!DOCTYPE HTML PUBLIC "-//W3C//DTD HTML 4.0//EN">
-<html>
-  <head>
-    <title>Sender Address Verifier for Sendmail</title>
-    <meta name="generator" content="emacs-wiki.el">
-    <meta http-equiv="Content-Type"
-	  content="text/html; charset=iso-8859-1">
-    <link rev="made" href="mailto:woho@hottis.de">
-    <link rel="stylesheet" type="text/css" href="/web/default.css" />
-  </head>
-  <body>
-    <h1>Sender Address Verifier for Sendmail</h1>
-    <!-- Page published by Emacs Wiki begins here -->
-<p>
-Author: Wolfgang Hottgenroth <<a href="mailto:woho@hottis.de">woho@hottis.de</a>>, 2004-05-17
-
-</p>
-
-<p>
-This is the prototype of a sender address verifier for sendmail-8.13.
-
-</p>
-
-<p>
-It consists of a m4 file containing a FEATURE to be included in your
-<code>sendmail.mc</code> and a verifier daemon in a bit of python code.
-
-</p>
-
-<p>
-By including the FEATURE in your sendmail.mc file and running the
-verifier daemon, sendmail file verify either
-
-</p>
-
-<ul>
-<li>all sender addresses (with certain exceptions) or
-</li>
-<li>only certain sender addresses
-</li>
-</ul>
-
-<p>
-This will be done by connecting to the best MX servers of the
-particular domain, trying to send a mail to the particular address and
-collect the replies. 
-
-</p>
-
-<p>
-Actually only the <code>HELO</code>, <code>MAIL</code> and <code>RCPT</code> commands are issued.
-
-</p>
-
-<p>
-If a positive reply was found, the mail is considered as valid.
-
-</p>
-
-<p>
-If a permanent negative reply was found, the mail is considered as
-invalid.
-
-</p>
-
-<p>
-If no MX entry was found, the mail is considered as invalid.
-
-</p>
-
-<p>
-If a temporary negative reply was found, the mail is considered as
-temporary invalid.
-
-</p>
-
-<p>
-If there is more than one best MX server all of these servers are
-connected in parallel and the first permanent reply (either positive
-or negative) is returned.
-
-</p>
-
-<h3>Download</h3>
-
-<p>
-The complete sources: <a href="./download/">download</a>
-
-</p>
-
-<p>
-Have a look into the sources: <a href="http://www.hottis.de/cgi-bin/cvsweb.cgi/sender_verifier/">sources</a>
-
-</p>
-
-<h3>Requirements</h3>
-
-<h4>sendmail</h4>
-
-<p>
-sendmail-8.13 is required, since this thing uses the fresh introduced
-socket map.
-
-</p>
-
-<p>
-Find it <a href="http://www.sendmail.org">here</a> on the sendmail homepage.
-
-</p>
-
-<p>
-Your need to build sendmail with support for the socket map. Include 
-
-</p>
-
-<pre class="example">
-APPENDDEF(`confMAPDEF',`-DSOCKETMAP')
-</pre>
-
-<p>
-in your <code>site.config.m4</code>.
-
-</p>
-
-<h4>Python</h4>
-
-<p>
-Python 2.2 or 2.3 is required. If you have Python 2.3 you must delete
-the <code>import timeoutsocket</code> line from <code>verifier.py</code>.
-
-</p>
-
-<p>
-Additionally the python package <code>python-dns</code> is required. Find it
-<a href="http://pydns.sourceforge.net/">http://pydns.sourceforge.net</a>.
-
-</p>
-
-<h3>Configuration of sendmail</h3>
-
-<p>
-Include the FEATURE in your <code>sendmail.mc</code> file. You need to give two
-parameters:
-
-</p>
-
-<pre class="example">
-FEATURE(`verifysender', `mode', `return')
-</pre>
-
-<p>
-For <code>mode</code> you must give either <code>white</code> or <code>black</code>.
-
-</p>
-
-<dl>
-<dt><code>white</code></dt>
-<dd>
-All sender addresses but those mentioned in the whitelist
-file are verified. Complete addresses or just domains can be listed in
-the file. The default location of the whitelist is
-<code>/etc/mail/verify-white-list</code>. If you need a different location,
-define it to <code>confVERIFIER_WHITELIST</code>.
-</dd>
-<dt><code>black</code></dt>
-<dd>
-only addresses or addresses within domains listed in the
-blacklist file are verified. It is obviously only useful to mention
-domains in the blacklist. The default location of the blacklist is
-<code>/etc/mail/verify-black-list</code>. If you need a different location,
-define it to <code>confVERIFIER_BLACKLIST</code>.
-</dd>
-</dl>
-
-<p>
-Both the blacklist and the whitelist file are maps, they must be
-created with <code>makemap</code>. Therefore the entries need a LHS (the address
-or domain) and a RHS. The actual content of the RHS has NO meaning at
-all.
-
-</p>
-
-<p>
-The FEATURE defines a socket map. The default target of the map is
-<code>inet:8884@127.0.0.1</code>, according to the default setting in
-<code>Config.py</code>. If you need something different, define it to
-<code>confVERIFIER_MAP</code>, but don't forget to also adjust <code>Config.py</code>.
-
-</p>
-
-<h3>Configuration of the verification daemon</h3>
-
-<p>
-The configuration of the daemon is done in the file <code>Config.py</code>.
-
-</p>
-
-<p>
-This is the default of this file:
-
-</p>
-
-<pre class="example">
-[Daemon]
-Address: 127.0.0.1
-Port: 8884
-PidFile: smmapd.pid
-Plugins: Verifier,Verifier2
-
-[Logging]
-ApplId: smmapd
-
-[Verifier]
-ContainerModule: VerifierHandler
-ContainerClass: VerifierHandlerContainer
-WorkerModule: VerifierHandler
-WorkerClass: VerifierHandlerWorker
-EnableCaching: 1
-CacheExpiration: 20
-SMTPTimeOut: 20
-SMTPHeloParam: local
-SMTPCheckSender: &lt;&gt;
-
-[Verifier2]
-ContainerModule: VerifierHandler
-ContainerClass: VerifierHandlerContainer
-WorkerModule: VerifierHandler
-WorkerClass: VerifierHandlerWorker
-EnableCaching: 1
-CacheExpiration: 20
-SMTPTimeOut: 20
-SMTPHeloParam: hottis.de
-SMTPCheckSender: &lt;postmaster@hottis.de&gt;</pre>
-
-<p>
-<code>Port</code> and <code>Address</code> are specifying the socket the daemon should
-listen to for communication with sendmail. These settings must be
-reflected in the <code>confVERIFIER_MAP</code> if you change it.
-
-</p>
-
-<p>
-<code>SMTPTimeOut</code> is the timeout for the communication with the MX servers
-when verifying addresses.
-
-</p>
-
-<p>
-<code>SMTPHeloParam</code> is the parameter the verifier will use with the <code>HELO</code>
-command when verifying.
-
-</p>
-
-<p>
-<code>SMTPCheckSender</code> is the sender address used during
-verifications. You should not change it unless you know what you do to
-avoid verification loops.
-
-</p>
-
-<p>
-Since the verification is a time and resource consuming process,
-results can be cached, which is enabled by default. Set
-<code>EnableCaching</code> to 0 to disable it.
-
-</p>
-
-<p>
-<code>CacheExpiration</code> is the time in seconds an entry in the cache is
-considered as valid. It should be much higher.
-
-</p>
-
-<h3>Operation</h3>
-
-<p>
-Configure sendmail and the daemon according to your needs. Start the
-daemon:
-
-</p>
-
-<pre class="example">
-./verifier.py
-</pre>
-
-<h3>Changes</h3>
-
-<ul>
-<li>According to a comment in comp.mail.sendmail I've introduced a class
-  <code>verifier_fix_white</code> in the FEATURE file, currently containing only
-  the string <code>postmaster</code>. Addresses with userpart in this class will
-  never ever be verified to avoid infinite verifying loops.
-</li>
-</ul>
-
-<h4>2004-05-17</h4>
-
-<ul>
-<li>support plugins
-</li>
-<li>separate container and worker object, thereby enable multiple
-  instances of the same plugins
-</li>
-</ul>
-
-
-    <!-- Page published by Emacs Wiki ends here -->
-    <div class="navfoot">
-      <hr>
-      <table width="100%" border="0" summary="Footer navigation">
-	<tr>
-	  <td width="33%" align="left">
-	    <span class="footdate">UPDATED: 2004-05-17</span>
-	  </td>
-	  <td width="34%" align="center">
-	    <span class="foothome">
-	      
-	    </span>
-	  </td>
-	  <td width="33%" align="right">
-	    
-	  </td>
-	</tr>
-      </table>
-    </div>
-  </body>
-</html>

smmapd_prototype/index.wiki

@@ -1,195 +0,0 @@
-#title Sender Address Verifier for Sendmail
-#style /web/default.css
-
-
-Author: Wolfgang Hottgenroth <woho@hottis.de>, 2004-05-17
-
-
-
-
-This is the prototype of a sender address verifier for sendmail-8.13.
-
-It consists of a m4 file containing a FEATURE to be included in your
-=sendmail.mc= and a verifier daemon in a bit of python code.
-
-
-By including the FEATURE in your sendmail.mc file and running the
-verifier daemon, sendmail file verify either
-
-- all sender addresses (with certain exceptions) or
-- only certain sender addresses
-
-This will be done by connecting to the best MX servers of the
-particular domain, trying to send a mail to the particular address and
-collect the replies. 
-
-Actually only the =HELO=, =MAIL= and =RCPT= commands are issued.
-
-If a positive reply was found, the mail is considered as valid.
-
-If a permanent negative reply was found, the mail is considered as
-invalid.
-
-If no MX entry was found, the mail is considered as invalid.
-
-If a temporary negative reply was found, the mail is considered as
-temporary invalid.
-
-If there is more than one best MX server all of these servers are
-connected in parallel and the first permanent reply (either positive
-or negative) is returned.
-
-
-** Download
-
-The complete sources: [[./download/][download]]
-
-Have a look into the sources: [[http://www.hottis.de/cgi-bin/cvsweb.cgi/sender_verifier/][sources]]
-
-
-
-
-** Requirements
-
-*** sendmail
-
-sendmail-8.13 is required, since this thing uses the fresh introduced
-socket map.
-
-Find it [[http://www.sendmail.org][here]] on the sendmail homepage.
-
-Your need to build sendmail with support for the socket map. Include 
-
-<example>
-APPENDDEF(`confMAPDEF',`-DSOCKETMAP')
-</example>
-
-in your =site.config.m4=.
-
-
-*** Python
-
-Python 2.2 or 2.3 is required. If you have Python 2.3 you must delete
-the =import timeoutsocket= line from =verifier.py=.
-
-Additionally the python package =python-dns= is required. Find it
-[[http://pydns.sourceforge.net/][http://pydns.sourceforge.net]].
-
-
-
-** Configuration of sendmail
-
-Include the FEATURE in your =sendmail.mc= file. You need to give two
-parameters:
-
-<example>
-FEATURE(`verifysender', `mode', `return')
-</example>
-
-For =mode= you must give either =white= or =black=.
-
-=white= :: All sender addresses but those mentioned in the whitelist
-file are verified. Complete addresses or just domains can be listed in
-the file. The default location of the whitelist is
-=/etc/mail/verify-white-list=. If you need a different location,
-define it to =confVERIFIER_WHITELIST=.
-
-=black= :: only addresses or addresses within domains listed in the
-blacklist file are verified. It is obviously only useful to mention
-domains in the blacklist. The default location of the blacklist is
-=/etc/mail/verify-black-list=. If you need a different location,
-define it to =confVERIFIER_BLACKLIST=.
-
-Both the blacklist and the whitelist file are maps, they must be
-created with =makemap=. Therefore the entries need a LHS (the address
-or domain) and a RHS. The actual content of the RHS has NO meaning at
-all.
-
-The FEATURE defines a socket map. The default target of the map is
-=inet:8884@127.0.0.1=, according to the default setting in
-=Config.py=. If you need something different, define it to
-=confVERIFIER_MAP=, but don't forget to also adjust =Config.py=.
-
-
-** Configuration of the verification daemon
-
-The configuration of the daemon is done in the file =Config.py=.
-
-This is the default of this file:
-
-<example>
-[Daemon]
-Address: 127.0.0.1
-Port: 8884
-PidFile: smmapd.pid
-Plugins: Verifier,Verifier2
-
-[Logging]
-ApplId: smmapd
-
-[Verifier]
-ContainerModule: VerifierHandler
-ContainerClass: VerifierHandlerContainer
-WorkerModule: VerifierHandler
-WorkerClass: VerifierHandlerWorker
-EnableCaching: 1
-CacheExpiration: 20
-SMTPTimeOut: 20
-SMTPHeloParam: local
-SMTPCheckSender: <>
-
-[Verifier2]
-ContainerModule: VerifierHandler
-ContainerClass: VerifierHandlerContainer
-WorkerModule: VerifierHandler
-WorkerClass: VerifierHandlerWorker
-EnableCaching: 1
-CacheExpiration: 20
-SMTPTimeOut: 20
-SMTPHeloParam: hottis.de
-SMTPCheckSender: <postmaster@hottis.de></example>
-
-=Port= and =Address= are specifying the socket the daemon should
-listen to for communication with sendmail. These settings must be
-reflected in the =confVERIFIER_MAP= if you change it.
-
-=SMTPTimeOut= is the timeout for the communication with the MX servers
-when verifying addresses.
-
-=SMTPHeloParam= is the parameter the verifier will use with the =HELO=
-command when verifying.
-
-=SMTPCheckSender= is the sender address used during
-verifications. You should not change it unless you know what you do to
-avoid verification loops.
-
-Since the verification is a time and resource consuming process,
-results can be cached, which is enabled by default. Set
-=EnableCaching= to 0 to disable it.
-
-=CacheExpiration= is the time in seconds an entry in the cache is
-considered as valid. It should be much higher.
-
-
-** Operation
-
-Configure sendmail and the daemon according to your needs. Start the
-daemon:
-
-<example>
-./verifier.py
-</example>
-
-
-** Changes
-
-- According to a comment in comp.mail.sendmail I've introduced a class
-  =verifier_fix_white= in the FEATURE file, currently containing only
-  the string =postmaster=. Addresses with userpart in this class will
-  never ever be verified to avoid infinite verifying loops.
-
-*** 2004-05-17
-- support plugins
-- separate container and worker object, thereby enable multiple
-  instances of the same plugins
-

smmapd_prototype/setup.py

@@ -1,19 +0,0 @@
-#!/usr/bin/env python
-
-from distutils.core import setup
-
-setup(name="smmapd",
-      version="0.1",
-      description="Framework for sendmail SocketMap handlers",
-      long_description = """
-A framework to build handlers for the sendmail 8.13 SocketMap,
-together with an implementation of a sender-address verifier,
-together we a sendmail m4 feature file""",
-      author="Wolfgang Hottgenroth",
-      author_email="woho@hottis.de",
-      url="http://www.hottis.de/web/verifier/index.html",
-      py_modules = [ 'SendmailSocketMapHandler', 'Cache', 'Logging', 'VerifierHandler' ],
-      scripts = [ 'smmapd' ],
-      data_files = [('config', ['smmapd.ini']),
-                   ('cf/feature', ['verifysender.m4'])]
-     )

smmapd_prototype/smmapd

@@ -1,65 +0,0 @@
-#!/usr/bin/python
-
-import SocketServer
-import socket
-import os
-import ConfigParser
-import getopt
-import sys
-
-from Logging import *
-from SendmailSocketMapHandler import SendmailDispatcher
-
-
-def usage():
-    print "Usage"
-
-
-try:
-    opts, args = getopt.getopt(sys.argv[1:], "hC:F", ["help", "ConfigFile=", "ForeGround"])
-except getopt.GetoptError:
-    usage()
-    sys.exit(2)
-    
-configFile = '/etc/smmapd.ini'
-foreGround = None
-for o, a in opts:
-    if o in ("-h", "--help"):
-        usage()
-        sys.exit()
-    if o in ("-C", "--ConfigFile"):
-        configFile = a
-    if o in ("-F", "--ForeGround"):
-        foreGround = 1
-
-
-
-config = ConfigParser.ConfigParser()
-config.read(configFile)
-
-openlog(config)
-
-if foreGround:
-    pid = 0
-else:
-    pid = os.fork()
-    
-if pid:
-    pidFile = file(config.get('Daemon', 'PidFile'), mode='w')
-    pidFile.write("%i\n" % pid)
-    pidFile.close()
-    print "daemon started with pid ", pid
-else:
-    log("daemon started")
-
-    SendmailDispatcher.registerAll(config)
-
-    try:
-        address = config.get('Daemon', 'Address')
-        port = int(config.get('Daemon', 'Port'))
-        srv = SocketServer.ThreadingTCPServer((address, port), SendmailDispatcher)
-        srv.serve_forever()
-    except socket.error, arg:
-        log("got a socket error: %s" % str(arg))
-    log("daemon died")
-    

smmapd_prototype/smmapd.ini

@@ -1,37 +0,0 @@
-[Daemon]
-Address: 127.0.0.1
-Port: 8884
-PidFile: smmapd.pid
-Plugins: verifier,verifier2,cyrusChecker
-
-[Logging]
-ApplId: smmapd
-
-[verifier]
-ContainerModule: VerifierHandler
-ContainerClass: VerifierHandlerContainer
-WorkerModule: VerifierHandler
-WorkerClass: VerifierHandlerWorker
-EnableCaching: yes
-CacheExpiration: 20
-SMTPTimeOut: 20
-SMTPHeloParam: local
-SMTPCheckSender: <>
-
-[verifier2]
-ContainerModule: VerifierHandler
-ContainerClass: VerifierHandlerContainer
-WorkerModule: VerifierHandler
-WorkerClass: VerifierHandlerWorker
-EnableCaching: yes
-CacheExpiration: 20
-SMTPTimeOut: 20
-SMTPHeloParam: hottis.de
-SMTPCheckSender: <postmaster@hottis.de>
-
-[cyrusChecker]
-ContainerModule: SendmailSocketMapHandler
-ContainerClass: smmapBaseHandlerContainer
-WorkerModule: CyrusChecker
-WorkerClass: CyrusCheckerWorker
-

smmapd_prototype/timeoutsocket.py

@@ -1,424 +0,0 @@
-
-####
-# Copyright 2000,2001 by Timothy O'Malley <timo@alum.mit.edu>
-# 
-#                All Rights Reserved
-# 
-# Permission to use, copy, modify, and distribute this software
-# and its documentation for any purpose and without fee is hereby
-# granted, provided that the above copyright notice appear in all
-# copies and that both that copyright notice and this permission
-# notice appear in supporting documentation, and that the name of
-# Timothy O'Malley  not be used in advertising or publicity
-# pertaining to distribution of the software without specific, written
-# prior permission. 
-# 
-# Timothy O'Malley DISCLAIMS ALL WARRANTIES WITH REGARD TO THIS
-# SOFTWARE, INCLUDING ALL IMPLIED WARRANTIES OF MERCHANTABILITY
-# AND FITNESS, IN NO EVENT SHALL Timothy O'Malley BE LIABLE FOR
-# ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
-# WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS,
-# WHETHER IN AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS
-# ACTION, ARISING OUT OF OR IN CONNECTION WITH THE USE OR
-# PERFORMANCE OF THIS SOFTWARE. 
-#
-####
-
-"""Timeout Socket
-
-This module enables a timeout mechanism on all TCP connections.  It
-does this by inserting a shim into the socket module.  After this module
-has been imported, all socket creation goes through this shim.  As a
-result, every TCP connection will support a timeout.
-
-The beauty of this method is that it immediately and transparently
-enables the entire python library to support timeouts on TCP sockets.
-As an example, if you wanted to SMTP connections to have a 20 second
-timeout:
-
-    import timeoutsocket
-    import smtplib
-    timeoutsocket.setDefaultSocketTimeout(20)
-
-
-The timeout applies to the socket functions that normally block on
-execution:  read, write, connect, and accept.  If any of these 
-operations exceeds the specified timeout, the exception Timeout
-will be raised.
-
-The default timeout value is set to None.  As a result, importing
-this module does not change the default behavior of a socket.  The
-timeout mechanism only activates when the timeout has been set to
-a numeric value.  (This behavior mimics the behavior of the
-select.select() function.)
-
-This module implements two classes: TimeoutSocket and TimeoutFile.
-
-The TimeoutSocket class defines a socket-like object that attempts to
-avoid the condition where a socket may block indefinitely.  The
-TimeoutSocket class raises a Timeout exception whenever the
-current operation delays too long. 
-
-The TimeoutFile class defines a file-like object that uses the TimeoutSocket
-class.  When the makefile() method of TimeoutSocket is called, it returns
-an instance of a TimeoutFile.
-
-Each of these objects adds two methods to manage the timeout value:
-
-    get_timeout()   -->  returns the timeout of the socket or file
-    set_timeout()   -->  sets the timeout of the socket or file
-
-
-As an example, one might use the timeout feature to create httplib
-connections that will timeout after 30 seconds:
-
-    import timeoutsocket
-    import httplib
-    H = httplib.HTTP("www.python.org")
-    H.sock.set_timeout(30)
-
-Note:  When used in this manner, the connect() routine may still
-block because it happens before the timeout is set.  To avoid
-this, use the 'timeoutsocket.setDefaultSocketTimeout()' function.
-
-Good Luck!
-
-"""
-
-__version__ = "$Revision$"
-__author__  = "Timothy O'Malley <timo@alum.mit.edu>"
-
-#
-# Imports
-#
-import select, string
-import socket
-if not hasattr(socket, "_no_timeoutsocket"):
-    _socket = socket.socket
-else:
-    _socket = socket._no_timeoutsocket
-
-
-#
-# Set up constants to test for Connected and Blocking operations.
-# We delete 'os' and 'errno' to keep our namespace clean(er).
-# Thanks to Alex Martelli and G. Li for the Windows error codes.
-#
-import os
-if os.name == "nt":
-    _IsConnected = ( 10022, 10056 )
-    _ConnectBusy = ( 10035, )
-    _AcceptBusy  = ( 10035, )
-else:
-    import errno
-    _IsConnected = ( errno.EISCONN, )
-    _ConnectBusy = ( errno.EINPROGRESS, errno.EALREADY, errno.EWOULDBLOCK )
-    _AcceptBusy  = ( errno.EAGAIN, errno.EWOULDBLOCK )
-    del errno
-del os
-
-
-#
-# Default timeout value for ALL TimeoutSockets
-#
-_DefaultTimeout = None
-def setDefaultSocketTimeout(timeout):
-    global _DefaultTimeout
-    _DefaultTimeout = timeout
-def getDefaultSocketTimeout():
-    return _DefaultTimeout
-
-#
-# Exceptions for socket errors and timeouts
-#
-Error = socket.error
-class Timeout(Exception):
-    pass
-
-
-#
-# Factory function
-#
-from socket import AF_INET, SOCK_STREAM
-def timeoutsocket(family=AF_INET, type=SOCK_STREAM, proto=None):
-    if family != AF_INET or type != SOCK_STREAM:
-        if proto:
-            return _socket(family, type, proto)
-        else:
-            return _socket(family, type)
-    return TimeoutSocket( _socket(family, type), _DefaultTimeout )
-# end timeoutsocket
-
-#
-# The TimeoutSocket class definition
-#
-class TimeoutSocket:
-    """TimeoutSocket object
-    Implements a socket-like object that raises Timeout whenever
-    an operation takes too long.
-    The definition of 'too long' can be changed using the
-    set_timeout() method.
-    """
-
-    _copies = 0
-    _blocking = 1
-    
-    def __init__(self, sock, timeout):
-        self._sock     = sock
-        self._timeout  = timeout
-    # end __init__
-
-    def __getattr__(self, key):
-        return getattr(self._sock, key)
-    # end __getattr__
-
-    def get_timeout(self):
-        return self._timeout
-    # end set_timeout
-
-    def set_timeout(self, timeout=None):
-        self._timeout = timeout
-    # end set_timeout
-
-    def setblocking(self, blocking):
-        self._blocking = blocking
-        return self._sock.setblocking(blocking)
-    # end set_timeout
-
-    def connect_ex(self, addr):
-        errcode = 0
-        try:
-            self.connect(addr)
-        except Error, why:
-            errcode = why[0]
-        return errcode
-    # end connect_ex
-        
-    def connect(self, addr, port=None, dumbhack=None):
-        # In case we were called as connect(host, port)
-        if port != None:  addr = (addr, port)
-
-        # Shortcuts
-        sock    = self._sock
-        timeout = self._timeout
-        blocking = self._blocking
-
-        # First, make a non-blocking call to connect
-        try:
-            sock.setblocking(0)
-            sock.connect(addr)
-            sock.setblocking(blocking)
-            return
-        except Error, why:
-            # Set the socket's blocking mode back
-            sock.setblocking(blocking)
-            
-            # If we are not blocking, re-raise
-            if not blocking:
-                raise
-            
-            # If we are already connected, then return success.
-            # If we got a genuine error, re-raise it.
-            errcode = why[0]
-            if dumbhack and errcode in _IsConnected:
-                return
-            elif errcode not in _ConnectBusy:
-                raise
-            
-        # Now, wait for the connect to happen
-        # ONLY if dumbhack indicates this is pass number one.
-        #   If select raises an error, we pass it on.
-        #   Is this the right behavior?
-        if not dumbhack:
-            r,w,e = select.select([], [sock], [], timeout)
-            if w:
-                return self.connect(addr, dumbhack=1)
-
-        # If we get here, then we should raise Timeout
-        raise Timeout("Attempted connect to %s timed out." % str(addr) )
-    # end connect
-
-    def accept(self, dumbhack=None):
-        # Shortcuts
-        sock     = self._sock
-        timeout  = self._timeout
-        blocking = self._blocking
-
-        # First, make a non-blocking call to accept
-        #  If we get a valid result, then convert the
-        #  accept'ed socket into a TimeoutSocket.
-        # Be carefult about the blocking mode of ourselves.
-        try:
-            sock.setblocking(0)
-            newsock, addr = sock.accept()
-            sock.setblocking(blocking)
-            timeoutnewsock = self.__class__(newsock, timeout)
-            timeoutnewsock.setblocking(blocking)
-            return (timeoutnewsock, addr)
-        except Error, why:
-            # Set the socket's blocking mode back
-            sock.setblocking(blocking)
-
-            # If we are not supposed to block, then re-raise
-            if not blocking:
-                raise
-            
-            # If we got a genuine error, re-raise it.
-            errcode = why[0]
-            if errcode not in _AcceptBusy:
-                raise
-            
-        # Now, wait for the accept to happen
-        # ONLY if dumbhack indicates this is pass number one.
-        #   If select raises an error, we pass it on.
-        #   Is this the right behavior?
-        if not dumbhack:
-            r,w,e = select.select([sock], [], [], timeout)
-            if r:
-                return self.accept(dumbhack=1)
-
-        # If we get here, then we should raise Timeout
-        raise Timeout("Attempted accept timed out.")
-    # end accept
-
-    def send(self, data, flags=0):
-        sock = self._sock
-        if self._blocking:
-            r,w,e = select.select([],[sock],[], self._timeout)
-            if not w:
-                raise Timeout("Send timed out")
-        return sock.send(data, flags)
-    # end send
-
-    def recv(self, bufsize, flags=0):
-        sock = self._sock
-        if self._blocking:
-            r,w,e = select.select([sock], [], [], self._timeout)
-            if not r:
-                raise Timeout("Recv timed out")
-        return sock.recv(bufsize, flags)
-    # end recv
-
-    def makefile(self, flags="r", bufsize=-1):
-        self._copies = self._copies +1
-        return TimeoutFile(self, flags, bufsize)
-    # end makefile
-
-    def close(self):
-        if self._copies <= 0:
-            self._sock.close()
-        else:
-            self._copies = self._copies -1
-    # end close
-
-# end TimeoutSocket
-
-
-class TimeoutFile:
-    """TimeoutFile object
-    Implements a file-like object on top of TimeoutSocket.
-    """
-    
-    def __init__(self, sock, mode="r", bufsize=4096):
-        self._sock          = sock
-        self._bufsize       = 4096
-        if bufsize > 0: self._bufsize = bufsize
-        if not hasattr(sock, "_inqueue"): self._sock._inqueue = ""
-
-    # end __init__
-
-    def __getattr__(self, key):
-        return getattr(self._sock, key)
-    # end __getattr__
-
-    def close(self):
-        self._sock.close()
-        self._sock = None
-    # end close
-    
-    def write(self, data):
-        self.send(data)
-    # end write
-
-    def read(self, size=-1):
-        _sock = self._sock
-        _bufsize = self._bufsize
-        while 1:
-            datalen = len(_sock._inqueue)
-            if datalen >= size >= 0:
-                break
-            bufsize = _bufsize
-            if size > 0:
-                bufsize = min(bufsize, size - datalen )
-            buf = self.recv(bufsize)
-            if not buf:
-                break
-            _sock._inqueue = _sock._inqueue + buf
-        data = _sock._inqueue
-        _sock._inqueue = ""
-        if size > 0 and datalen > size:
-            _sock._inqueue = data[size:]
-            data = data[:size]
-        return data
-    # end read
-
-    def readline(self, size=-1):
-        _sock = self._sock
-        _bufsize = self._bufsize
-        while 1:
-            idx = string.find(_sock._inqueue, "\n")
-            if idx >= 0:
-                break
-            datalen = len(_sock._inqueue)
-            if datalen >= size >= 0:
-                break
-            bufsize = _bufsize
-            if size > 0:
-                bufsize = min(bufsize, size - datalen )
-            buf = self.recv(bufsize)
-            if not buf:
-                break
-            _sock._inqueue = _sock._inqueue + buf
-
-        data = _sock._inqueue
-        _sock._inqueue = ""
-        if idx >= 0:
-            idx = idx + 1
-            _sock._inqueue = data[idx:]
-            data = data[:idx]
-        elif size > 0 and datalen > size:
-            _sock._inqueue = data[size:]
-            data = data[:size]
-        return data
-    # end readline
-
-    def readlines(self, sizehint=-1):
-        result = []
-        data = self.read()
-        while data:
-            idx = string.find(data, "\n")
-            if idx >= 0:
-                idx = idx + 1
-                result.append( data[:idx] )
-                data = data[idx:]
-            else:
-                result.append( data )
-                data = ""
-        return result
-    # end readlines
-
-    def flush(self):  pass
-
-# end TimeoutFile
-
-
-#
-# Silently replace the socket() builtin function with
-# our timeoutsocket() definition.
-#
-if not hasattr(socket, "_no_timeoutsocket"):
-    socket._no_timeoutsocket = socket.socket
-    socket.socket = timeoutsocket
-del socket
-socket = timeoutsocket
-# Finis

smmapd_prototype/verifysender.m4

@@ -1,110 +0,0 @@
-VERSIONID(`$Id$')
-
-
-
-divert(-1)
-
-define(`_USAGE_', `dnl
-errprint(`*** ERROR: missing argument for FEATURE(verifysender):
-Usage: FEATURE(`verifysender', `_mode_', `_return_')
-  _mode_: black or white
-  _return_: temp or perm
-  found: $1
-')')
-
-ifelse(_ARG_, `black', `', `
-ifelse(_ARG_, `white', `', `
-_USAGE_(`_mode_: ('_ARG_`)
-')
-')')
-
-ifelse(_ARG2_, `temp', `', `
-ifelse(_ARG2_, `perm', `', `
-_USAGE_(`_return_: ('_ARG2_`)
-')
-')')
-
-define(`_mode_', _ARG_)
-define(`_return_', _ARG2_)
-
-errprint(`*** _mode_: '_mode_`
-')
-errprint(`*** _return_: '_return_`
-')
-
-
-define(`_T_DSN_', `4.1.0')
-define(`_T_REPLY', `451')
-ifelse(_return_, `temp', `
-define(`_DSN_', _T_DSN_)
-define(`_REPLY_', _T_REPLY)', `dnl
-define(`_DSN_', `5.1.0')
-define(`_REPLY_', `550')')
-
-ifelse(defn(`confVERIFIER_MAP'), `', `
-define(`_VERIFIER_MAP_', `inet:8884@127.0.0.1')', `
-define(`_VERIFIER_MAP_', confVERIFIER_MAP)')
-
-ifelse(defn(`confVERIFIER_BLACKLIST'), `', `
-define(`_VERIFIER_BLACKLIST_', `/etc/mail/verifier-black-list')', `
-define(`_VERIFIER_BLACKLIST_', confVERIFIER_BLACKLIST)')
-
-ifelse(defn(`confVERIFIER_WHITELIST'), `', `
-define(`_VERIFIER_WHITELIST_', `/etc/mail/verifier-white-list')', `
-define(`_VERIFIER_WHITELIST_', confVERIFIER_WHITELIST)')
-
-divert(0)
-
-LOCAL_CONFIG
-# Adjust the port
-Kverifier socket -T<temp> _VERIFIER_MAP_
-ifelse(_mode_, `white', `dnl
-Kverifier_helper hash -o _VERIFIER_WHITELIST_', `dnl
-Kverifier_helper hash _VERIFIER_BLACKLIST_')
-C{verifier_fix_white} postmaster
-
-LOCAL_RULESETS
-# This ruleset can be used to test the verifier in -bt mode
-Svt
-R$+					$: < $(verifier $1 $:none $) >
-
-Sverifier0
-R< $={verifier_fix_white} @ $+ >	$@ < ok >
-R< $+ @ $+ >				$: < $2 > < $(verifier_helper $1 @ $2 $: $) >
-R< $+ > <  >				$: < $(verifier_helper $1 $: $) >
-ifelse(_mode_, `white', `dnl
-dnl if we found nothing in the whitelist, we continue with checking
-R<  >					$@ < cont >
-dnl if we found something in the whitelist, we skip further verifications
-R< $+ >					$@ < ok >', `dnl
-dnl if we found nothing in the blacklist, we skip further verifications
-R<  >					$@ < ok >
-dnl if we found something in the blacklist, we continue with checking
-R< $+ >					$@ < cont >')
-
-Sverifier1
-R< $+ >					$: < $(verifier $1 $:none $) >
-R< $* < temp > >			$#error $@ _T_DSN_ $: "_T_REPLY_ Sender Address could currently not be verified (1)"
-R< none >				$#error $@ _T_DSN_ $: "_T_REPLY_ Sender Address could currently not be verified (2)"
-R< <OK> $* >				$@ < ok >
-R< <NOK> < $* > >			$#error $@ _DSN_ $: "_REPLY_ Sender Address was verified as bad: " $1
-R< <TNOK> < $* > >			$#error $@ _T_DSN_ $: "_T_REPLY_ Sender Address could currently not be verified (3): " $1
-dnl if we get here, some is wrong with our code
-R$*					$#error $@ 4.7.1 $: "451 Local configuration error <sv1>"
-
-
-SLocal_check_mail
-dnl MAILER-DAEMON address must not be verified
-R<>					$@ <>
-dnl try to focus
-R$+					$: <> $>3 $1
-R<> $+ < @ $+ . >			$: < $1 @ $2 >
-R<> $+ < @ $+ >				$: < $1 @ $2 >
-dnl if unable to focus, rest of check_mail should take care (may be we should reject)
-R<> $*					$@ OK
-R< $+ @ $+ >				$: < $1 @ $2 > $>verifier0 < $1 @ $2 >
-R< $+ @ $+ > < cont >			$: < $1 @ $2 > $>verifier1 < $1 @ $2 >
-R< $+ @ $+ > $# $* 			$# $3
-R< $+ @ $+ > < ok >			$@ OK
-dnl if we get here, some is wrong with our code
-R$*					$#error $@ 4.7.1 $: "451 Local configuration error <sv2>"

smmapdfw/AUTHORS

@@ -0,0 +1 @@
+Wolfgang Hottgenroth <woho@hottis.de>

smmapdfw/COPYING

@@ -0,0 +1,340 @@
+		    GNU GENERAL PUBLIC LICENSE
+		       Version 2, June 1991
+
+ Copyright (C) 1989, 1991 Free Software Foundation, Inc.
+     59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+ Everyone is permitted to copy and distribute verbatim copies
+ of this license document, but changing it is not allowed.
+
+			    Preamble
+
+  The licenses for most software are designed to take away your
+freedom to share and change it.  By contrast, the GNU General Public
+License is intended to guarantee your freedom to share and change free
+software--to make sure the software is free for all its users.  This
+General Public License applies to most of the Free Software
+Foundation's software and to any other program whose authors commit to
+using it.  (Some other Free Software Foundation software is covered by
+the GNU Library General Public License instead.)  You can apply it to
+your programs, too.
+
+  When we speak of free software, we are referring to freedom, not
+price.  Our General Public Licenses are designed to make sure that you
+have the freedom to distribute copies of free software (and charge for
+this service if you wish), that you receive source code or can get it
+if you want it, that you can change the software or use pieces of it
+in new free programs; and that you know you can do these things.
+
+  To protect your rights, we need to make restrictions that forbid
+anyone to deny you these rights or to ask you to surrender the rights.
+These restrictions translate to certain responsibilities for you if you
+distribute copies of the software, or if you modify it.
+
+  For example, if you distribute copies of such a program, whether
+gratis or for a fee, you must give the recipients all the rights that
+you have.  You must make sure that they, too, receive or can get the
+source code.  And you must show them these terms so they know their
+rights.
+
+  We protect your rights with two steps: (1) copyright the software, and
+(2) offer you this license which gives you legal permission to copy,
+distribute and/or modify the software.
+
+  Also, for each author's protection and ours, we want to make certain
+that everyone understands that there is no warranty for this free
+software.  If the software is modified by someone else and passed on, we
+want its recipients to know that what they have is not the original, so
+that any problems introduced by others will not reflect on the original
+authors' reputations.
+
+  Finally, any free program is threatened constantly by software
+patents.  We wish to avoid the danger that redistributors of a free
+program will individually obtain patent licenses, in effect making the
+program proprietary.  To prevent this, we have made it clear that any
+patent must be licensed for everyone's free use or not licensed at all.
+
+  The precise terms and conditions for copying, distribution and
+modification follow.
+
+		    GNU GENERAL PUBLIC LICENSE
+   TERMS AND CONDITIONS FOR COPYING, DISTRIBUTION AND MODIFICATION
+
+  0. This License applies to any program or other work which contains
+a notice placed by the copyright holder saying it may be distributed
+under the terms of this General Public License.  The "Program", below,
+refers to any such program or work, and a "work based on the Program"
+means either the Program or any derivative work under copyright law:
+that is to say, a work containing the Program or a portion of it,
+either verbatim or with modifications and/or translated into another
+language.  (Hereinafter, translation is included without limitation in
+the term "modification".)  Each licensee is addressed as "you".
+
+Activities other than copying, distribution and modification are not
+covered by this License; they are outside its scope.  The act of
+running the Program is not restricted, and the output from the Program
+is covered only if its contents constitute a work based on the
+Program (independent of having been made by running the Program).
+Whether that is true depends on what the Program does.
+
+  1. You may copy and distribute verbatim copies of the Program's
+source code as you receive it, in any medium, provided that you
+conspicuously and appropriately publish on each copy an appropriate
+copyright notice and disclaimer of warranty; keep intact all the
+notices that refer to this License and to the absence of any warranty;
+and give any other recipients of the Program a copy of this License
+along with the Program.
+
+You may charge a fee for the physical act of transferring a copy, and
+you may at your option offer warranty protection in exchange for a fee.
+
+  2. You may modify your copy or copies of the Program or any portion
+of it, thus forming a work based on the Program, and copy and
+distribute such modifications or work under the terms of Section 1
+above, provided that you also meet all of these conditions:
+
+    a) You must cause the modified files to carry prominent notices
+    stating that you changed the files and the date of any change.
+
+    b) You must cause any work that you distribute or publish, that in
+    whole or in part contains or is derived from the Program or any
+    part thereof, to be licensed as a whole at no charge to all third
+    parties under the terms of this License.
+
+    c) If the modified program normally reads commands interactively
+    when run, you must cause it, when started running for such
+    interactive use in the most ordinary way, to print or display an
+    announcement including an appropriate copyright notice and a
+    notice that there is no warranty (or else, saying that you provide
+    a warranty) and that users may redistribute the program under
+    these conditions, and telling the user how to view a copy of this
+    License.  (Exception: if the Program itself is interactive but
+    does not normally print such an announcement, your work based on
+    the Program is not required to print an announcement.)
+
+These requirements apply to the modified work as a whole.  If
+identifiable sections of that work are not derived from the Program,
+and can be reasonably considered independent and separate works in
+themselves, then this License, and its terms, do not apply to those
+sections when you distribute them as separate works.  But when you
+distribute the same sections as part of a whole which is a work based
+on the Program, the distribution of the whole must be on the terms of
+this License, whose permissions for other licensees extend to the
+entire whole, and thus to each and every part regardless of who wrote it.
+
+Thus, it is not the intent of this section to claim rights or contest
+your rights to work written entirely by you; rather, the intent is to
+exercise the right to control the distribution of derivative or
+collective works based on the Program.
+
+In addition, mere aggregation of another work not based on the Program
+with the Program (or with a work based on the Program) on a volume of
+a storage or distribution medium does not bring the other work under
+the scope of this License.
+
+  3. You may copy and distribute the Program (or a work based on it,
+under Section 2) in object code or executable form under the terms of
+Sections 1 and 2 above provided that you also do one of the following:
+
+    a) Accompany it with the complete corresponding machine-readable
+    source code, which must be distributed under the terms of Sections
+    1 and 2 above on a medium customarily used for software interchange; or,
+
+    b) Accompany it with a written offer, valid for at least three
+    years, to give any third party, for a charge no more than your
+    cost of physically performing source distribution, a complete
+    machine-readable copy of the corresponding source code, to be
+    distributed under the terms of Sections 1 and 2 above on a medium
+    customarily used for software interchange; or,
+
+    c) Accompany it with the information you received as to the offer
+    to distribute corresponding source code.  (This alternative is
+    allowed only for noncommercial distribution and only if you
+    received the program in object code or executable form with such
+    an offer, in accord with Subsection b above.)
+
+The source code for a work means the preferred form of the work for
+making modifications to it.  For an executable work, complete source
+code means all the source code for all modules it contains, plus any
+associated interface definition files, plus the scripts used to
+control compilation and installation of the executable.  However, as a
+special exception, the source code distributed need not include
+anything that is normally distributed (in either source or binary
+form) with the major components (compiler, kernel, and so on) of the
+operating system on which the executable runs, unless that component
+itself accompanies the executable.
+
+If distribution of executable or object code is made by offering
+access to copy from a designated place, then offering equivalent
+access to copy the source code from the same place counts as
+distribution of the source code, even though third parties are not
+compelled to copy the source along with the object code.
+
+  4. You may not copy, modify, sublicense, or distribute the Program
+except as expressly provided under this License.  Any attempt
+otherwise to copy, modify, sublicense or distribute the Program is
+void, and will automatically terminate your rights under this License.
+However, parties who have received copies, or rights, from you under
+this License will not have their licenses terminated so long as such
+parties remain in full compliance.
+
+  5. You are not required to accept this License, since you have not
+signed it.  However, nothing else grants you permission to modify or
+distribute the Program or its derivative works.  These actions are
+prohibited by law if you do not accept this License.  Therefore, by
+modifying or distributing the Program (or any work based on the
+Program), you indicate your acceptance of this License to do so, and
+all its terms and conditions for copying, distributing or modifying
+the Program or works based on it.
+
+  6. Each time you redistribute the Program (or any work based on the
+Program), the recipient automatically receives a license from the
+original licensor to copy, distribute or modify the Program subject to
+these terms and conditions.  You may not impose any further
+restrictions on the recipients' exercise of the rights granted herein.
+You are not responsible for enforcing compliance by third parties to
+this License.
+
+  7. If, as a consequence of a court judgment or allegation of patent
+infringement or for any other reason (not limited to patent issues),
+conditions are imposed on you (whether by court order, agreement or
+otherwise) that contradict the conditions of this License, they do not
+excuse you from the conditions of this License.  If you cannot
+distribute so as to satisfy simultaneously your obligations under this
+License and any other pertinent obligations, then as a consequence you
+may not distribute the Program at all.  For example, if a patent
+license would not permit royalty-free redistribution of the Program by
+all those who receive copies directly or indirectly through you, then
+the only way you could satisfy both it and this License would be to
+refrain entirely from distribution of the Program.
+
+If any portion of this section is held invalid or unenforceable under
+any particular circumstance, the balance of the section is intended to
+apply and the section as a whole is intended to apply in other
+circumstances.
+
+It is not the purpose of this section to induce you to infringe any
+patents or other property right claims or to contest validity of any
+such claims; this section has the sole purpose of protecting the
+integrity of the free software distribution system, which is
+implemented by public license practices.  Many people have made
+generous contributions to the wide range of software distributed
+through that system in reliance on consistent application of that
+system; it is up to the author/donor to decide if he or she is willing
+to distribute software through any other system and a licensee cannot
+impose that choice.
+
+This section is intended to make thoroughly clear what is believed to
+be a consequence of the rest of this License.
+
+  8. If the distribution and/or use of the Program is restricted in
+certain countries either by patents or by copyrighted interfaces, the
+original copyright holder who places the Program under this License
+may add an explicit geographical distribution limitation excluding
+those countries, so that distribution is permitted only in or among
+countries not thus excluded.  In such case, this License incorporates
+the limitation as if written in the body of this License.
+
+  9. The Free Software Foundation may publish revised and/or new versions
+of the General Public License from time to time.  Such new versions will
+be similar in spirit to the present version, but may differ in detail to
+address new problems or concerns.
+
+Each version is given a distinguishing version number.  If the Program
+specifies a version number of this License which applies to it and "any
+later version", you have the option of following the terms and conditions
+either of that version or of any later version published by the Free
+Software Foundation.  If the Program does not specify a version number of
+this License, you may choose any version ever published by the Free Software
+Foundation.
+
+  10. If you wish to incorporate parts of the Program into other free
+programs whose distribution conditions are different, write to the author
+to ask for permission.  For software which is copyrighted by the Free
+Software Foundation, write to the Free Software Foundation; we sometimes
+make exceptions for this.  Our decision will be guided by the two goals
+of preserving the free status of all derivatives of our free software and
+of promoting the sharing and reuse of software generally.
+
+			    NO WARRANTY
+
+  11. BECAUSE THE PROGRAM IS LICENSED FREE OF CHARGE, THERE IS NO WARRANTY
+FOR THE PROGRAM, TO THE EXTENT PERMITTED BY APPLICABLE LAW.  EXCEPT WHEN
+OTHERWISE STATED IN WRITING THE COPYRIGHT HOLDERS AND/OR OTHER PARTIES
+PROVIDE THE PROGRAM "AS IS" WITHOUT WARRANTY OF ANY KIND, EITHER EXPRESSED
+OR IMPLIED, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.  THE ENTIRE RISK AS
+TO THE QUALITY AND PERFORMANCE OF THE PROGRAM IS WITH YOU.  SHOULD THE
+PROGRAM PROVE DEFECTIVE, YOU ASSUME THE COST OF ALL NECESSARY SERVICING,
+REPAIR OR CORRECTION.
+
+  12. IN NO EVENT UNLESS REQUIRED BY APPLICABLE LAW OR AGREED TO IN WRITING
+WILL ANY COPYRIGHT HOLDER, OR ANY OTHER PARTY WHO MAY MODIFY AND/OR
+REDISTRIBUTE THE PROGRAM AS PERMITTED ABOVE, BE LIABLE TO YOU FOR DAMAGES,
+INCLUDING ANY GENERAL, SPECIAL, INCIDENTAL OR CONSEQUENTIAL DAMAGES ARISING
+OUT OF THE USE OR INABILITY TO USE THE PROGRAM (INCLUDING BUT NOT LIMITED
+TO LOSS OF DATA OR DATA BEING RENDERED INACCURATE OR LOSSES SUSTAINED BY
+YOU OR THIRD PARTIES OR A FAILURE OF THE PROGRAM TO OPERATE WITH ANY OTHER
+PROGRAMS), EVEN IF SUCH HOLDER OR OTHER PARTY HAS BEEN ADVISED OF THE
+POSSIBILITY OF SUCH DAMAGES.
+
+		     END OF TERMS AND CONDITIONS
+
+	    How to Apply These Terms to Your New Programs
+
+  If you develop a new program, and you want it to be of the greatest
+possible use to the public, the best way to achieve this is to make it
+free software which everyone can redistribute and change under these terms.
+
+  To do so, attach the following notices to the program.  It is safest
+to attach them to the start of each source file to most effectively
+convey the exclusion of warranty; and each file should have at least
+the "copyright" line and a pointer to where the full notice is found.
+
+    <one line to give the program's name and a brief idea of what it does.>
+    Copyright (C) <year>  <name of author>
+
+    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., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
+
+
+Also add information on how to contact you by electronic and paper mail.
+
+If the program is interactive, make it output a short notice like this
+when it starts in an interactive mode:
+
+    Gnomovision version 69, Copyright (C) year  name of author
+    Gnomovision comes with ABSOLUTELY NO WARRANTY; for details type `show w'.
+    This is free software, and you are welcome to redistribute it
+    under certain conditions; type `show c' for details.
+
+The hypothetical commands `show w' and `show c' should show the appropriate
+parts of the General Public License.  Of course, the commands you use may
+be called something other than `show w' and `show c'; they could even be
+mouse-clicks or menu items--whatever suits your program.
+
+You should also get your employer (if you work as a programmer) or your
+school, if any, to sign a "copyright disclaimer" for the program, if
+necessary.  Here is a sample; alter the names:
+
+  Yoyodyne, Inc., hereby disclaims all copyright interest in the program
+  `Gnomovision' (which makes passes at compilers) written by James Hacker.
+
+  <signature of Ty Coon>, 1 April 1989
+  Ty Coon, President of Vice
+
+This General Public License does not permit incorporating your program into
+proprietary programs.  If your program is a subroutine library, you may
+consider it more useful to permit linking proprietary applications with the
+library.  If this is what you want to do, use the GNU Library General
+Public License instead of this License.

smmapdfw/ChangeLog

@@ -0,0 +1 @@
+2004-11-09: 0.94: first public release

smmapdfw/INSTALL

@@ -0,0 +1 @@
+See doc/smmapdfw.info please.

smmapdfw/Makefile

@@ -1,69 +0,0 @@
-MAIN_OBJ = smmapd.o containers.o queue.o count.o config.o safe_write.o
-MOD_OBJS = test_workers.so
-ALLDEPEND = Makefile
-COMMON_CFLAGS = -g
-COMMON_LDFLAGS = -g
-OS = $(shell uname)
-RELEASE_ID = $(shell ./extract_release_id)
-
-ifeq ($(OS), FreeBSD)
-BDB_INC ?= /usr/local/include/db41
-BDB_LIB ?=
-CFLAGS = $(COMMON_CFLAGS) -DFREEBSD -D_THREAD_SAFE -I$(BDB_INC)
-LDFLAGS = $(COMMON_LDFLAGS) -pthread
-SHARED = -shared
-endif
-
-ifeq ($(OS), Linux)
-BDB_INC ?= /usr/include
-BDB_LIB ?= /usr/lib/libdb.a
-CFLAGS = $(COMMON_CFLAGS) -DLINUX  -I$(BDB_INC)
-LDFLAGS = $(COMMON_LDFLAGS) -lresolv -pthread -ldl
-SHARED = -shared
-endif
-
-ifeq ($(OS), SunOS)
-BDB_INC ?= /prod/BrklyDB4/current/include
-BDB_LIB ?= /prod/BrklyDB4/current/lib/libdb.a
-CFLAGS = $(COMMON_CFLAGS) -DSUNOS -D_REENTRANT -I$(BDB_INC)
-LDFLAGS = $(COMMON_LDFLAGS) -lresolv -lpthread -ldl -lsocket -lnsl
-SHARED = -G
-endif
-
-
-
-LIBS = 
-MOD_LIBS = 
-CC = gcc
-
-all:	smmapd test_workers.so verify_worker.so cyrus_worker.so
-
-smmapd:	$(MAIN_OBJ)
-	$(CC) $(LDFLAGS) -o $@ $^ $(LIBS)
-
-test_workers.so:	test_workers.o config_public.o
-	$(CC) $(LDFLAGS) $(SHARED) -o $@ $^
-
-verify_worker.so:	verify_worker.o config_public.o dns.o queue.o smtp.o $(BDB_LIB)
-	$(CC) $(LDFLAGS) $(SHARED) -o $@ $^
-
-cyrus_worker.so:	cyrus_worker.o config_public.o smtp.o dns.o
-	$(CC) $(LDFLAGS) $(SHARED) -o $@ $^
-
-clean:
-	-rm -f *o *so smmapd
-
-distclean:	clean
-	-rm -r smmapd-$(RELEASE_ID)
-	-rm smmapd-$(RELEASE_ID).tar.gz
-
-%.o: %.c
-	$(CC) $(CFLAGS) -c -o $@ $<
-
-tar:
-	mkdir smmapd-$(RELEASE_ID) && \
-	cp *.c *.h *.m4 smmapd.ini Makefile README smmapd-$(RELEASE_ID) && \
-	chmod u+w smmapd-$(RELEASE_ID)/* && \
-	tar -czf smmapd-$(RELEASE_ID).tar.gz smmapd-$(RELEASE_ID)
-
-

smmapdfw/Makefile.am

@@ -0,0 +1,3 @@
+SUBDIRS = libsmmapdfw smmapd verify_worker test_worker cyrus_worker doc m4 mib
+
+

smmapdfw/Makefile.in

@@ -0,0 +1,379 @@
+# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
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+prefix = @prefix@
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+
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+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
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+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = .
+
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+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
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+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
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+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
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+F77 = @F77@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+HAVE_LIB = @HAVE_LIB@
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+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIB = @LTLIB@
+MAINT = @MAINT@
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+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RC = @RC@
+STRIP = @STRIP@
+VERSION = @VERSION@
+
+SUBDIRS = libsmmapdfw smmapd verify_worker test_worker cyrus_worker doc m4 mib
+ACLOCAL_M4 = $(top_srcdir)/aclocal.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = config.h
+CONFIG_CLEAN_FILES = 
+DIST_COMMON =  README ./stamp-h.in AUTHORS COPYING ChangeLog INSTALL \
+Makefile.am Makefile.in NEWS aclocal.m4 config.guess config.h.in \
+config.sub configure configure.ac install-sh ltmain.sh missing \
+mkinstalldirs
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
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+all: all-redirect
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+$(ACLOCAL_M4): @MAINTAINER_MODE_TRUE@ configure.ac 
+	cd $(srcdir) && $(ACLOCAL)
+
+config.status: $(srcdir)/configure $(CONFIG_STATUS_DEPENDENCIES)
+	$(SHELL) ./config.status --recheck
+$(srcdir)/configure: @MAINTAINER_MODE_TRUE@$(srcdir)/configure.ac $(ACLOCAL_M4) $(CONFIGURE_DEPENDENCIES)
+	cd $(srcdir) && $(AUTOCONF)
+
+config.h: stamp-h
+	@if test ! -f $@; then \
+		rm -f stamp-h; \
+		$(MAKE) stamp-h; \
+	else :; fi
+stamp-h: $(srcdir)/config.h.in $(top_builddir)/config.status
+	cd $(top_builddir) \
+	  && CONFIG_FILES= CONFIG_HEADERS=config.h \
+	     $(SHELL) ./config.status
+	@echo timestamp > stamp-h 2> /dev/null
+$(srcdir)/config.h.in: @MAINTAINER_MODE_TRUE@$(srcdir)/stamp-h.in
+	@if test ! -f $@; then \
+		rm -f $(srcdir)/stamp-h.in; \
+		$(MAKE) $(srcdir)/stamp-h.in; \
+	else :; fi
+$(srcdir)/stamp-h.in: $(top_srcdir)/configure.ac $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOHEADER)
+	@echo timestamp > $(srcdir)/stamp-h.in 2> /dev/null
+
+mostlyclean-hdr:
+
+clean-hdr:
+
+distclean-hdr:
+	-rm -f config.h
+
+maintainer-clean-hdr:
+
+# This directory's subdirectories are mostly independent; you can cd
+# into them and run `make' without going through this Makefile.
+# To change the values of `make' variables: instead of editing Makefiles,
+# (1) if the variable is set in `config.status', edit `config.status'
+#     (which will cause the Makefiles to be regenerated when you run `make');
+# (2) otherwise, pass the desired values on the `make' command line.
+
+@SET_MAKE@
+
+all-recursive install-data-recursive install-exec-recursive \
+installdirs-recursive install-recursive uninstall-recursive  \
+check-recursive installcheck-recursive info-recursive dvi-recursive:
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+	dot_seen=no; \
+	target=`echo $@ | sed s/-recursive//`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    dot_seen=yes; \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done; \
+	if test "$$dot_seen" = "no"; then \
+	  $(MAKE) $(AM_MAKEFLAGS) "$$target-am" || exit 1; \
+	fi; test -z "$$fail"
+
+mostlyclean-recursive clean-recursive distclean-recursive \
+maintainer-clean-recursive:
+	@set fnord $(MAKEFLAGS); amf=$$2; \
+	dot_seen=no; \
+	rev=''; list='$(SUBDIRS)'; for subdir in $$list; do \
+	  rev="$$subdir $$rev"; \
+	  test "$$subdir" != "." || dot_seen=yes; \
+	done; \
+	test "$$dot_seen" = "no" && rev=". $$rev"; \
+	target=`echo $@ | sed s/-recursive//`; \
+	for subdir in $$rev; do \
+	  echo "Making $$target in $$subdir"; \
+	  if test "$$subdir" = "."; then \
+	    local_target="$$target-am"; \
+	  else \
+	    local_target="$$target"; \
+	  fi; \
+	  (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) $$local_target) \
+	   || case "$$amf" in *=*) exit 1;; *k*) fail=yes;; *) exit 1;; esac; \
+	done && test -z "$$fail"
+tags-recursive:
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+	  test "$$subdir" = . || (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) tags); \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS: tags-recursive $(HEADERS) $(SOURCES) config.h.in $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SUBDIRS)'; for subdir in $$list; do \
+   if test "$$subdir" = .; then :; else \
+	    test -f $$subdir/TAGS && tags="$$tags -i $$here/$$subdir/TAGS"; \
+   fi; \
+	done; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)config.h.in$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags -o $$here/TAGS $(ETAGS_ARGS) $$tags config.h.in $$unique $(LISP))
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(PACKAGE)-$(VERSION)
+top_distdir = $(distdir)
+
+# This target untars the dist file and tries a VPATH configuration.  Then
+# it guarantees that the distribution is self-contained by making another
+# tarfile.
+distcheck: dist
+	-rm -rf $(distdir)
+	GZIP=$(GZIP_ENV) $(TAR) zxf $(distdir).tar.gz
+	mkdir $(distdir)/=build
+	mkdir $(distdir)/=inst
+	dc_install_base=`cd $(distdir)/=inst && pwd`; \
+	cd $(distdir)/=build \
+	  && ../configure --srcdir=.. --prefix=$$dc_install_base \
+	  && $(MAKE) $(AM_MAKEFLAGS) \
+	  && $(MAKE) $(AM_MAKEFLAGS) dvi \
+	  && $(MAKE) $(AM_MAKEFLAGS) check \
+	  && $(MAKE) $(AM_MAKEFLAGS) install \
+	  && $(MAKE) $(AM_MAKEFLAGS) installcheck \
+	  && $(MAKE) $(AM_MAKEFLAGS) dist
+	-rm -rf $(distdir)
+	@banner="$(distdir).tar.gz is ready for distribution"; \
+	dashes=`echo "$$banner" | sed s/./=/g`; \
+	echo "$$dashes"; \
+	echo "$$banner"; \
+	echo "$$dashes"
+dist: distdir
+	-chmod -R a+r $(distdir)
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+dist-all: distdir
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+distdir: $(DISTFILES)
+	-rm -rf $(distdir)
+	mkdir $(distdir)
+	-chmod 777 $(distdir)
+	here=`cd $(top_builddir) && pwd`; \
+	top_distdir=`cd $(distdir) && pwd`; \
+	distdir=`cd $(distdir) && pwd`; \
+	cd $(top_srcdir) \
+	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu Makefile
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+	for subdir in $(SUBDIRS); do \
+	  if test "$$subdir" = .; then :; else \
+	    test -d $(distdir)/$$subdir \
+	    || mkdir $(distdir)/$$subdir \
+	    || exit 1; \
+	    chmod 777 $(distdir)/$$subdir; \
+	    (cd $$subdir && $(MAKE) $(AM_MAKEFLAGS) top_distdir=../$(distdir) distdir=../$(distdir)/$$subdir distdir) \
+	      || exit 1; \
+	  fi; \
+	done
+info-am:
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+check-am: all-am
+check: check-recursive
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+install-exec-am:
+install-exec: install-exec-recursive
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+install-data-am:
+install-data: install-data-recursive
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+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-recursive
+uninstall-am:
+uninstall: uninstall-recursive
+all-am: Makefile config.h
+all-redirect: all-recursive-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs: installdirs-recursive
+installdirs-am:
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
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+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-hdr mostlyclean-tags mostlyclean-generic
+
+mostlyclean: mostlyclean-recursive
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+clean-am:  clean-hdr clean-tags clean-generic mostlyclean-am
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+clean: clean-recursive
+
+distclean-am:  distclean-hdr distclean-tags distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-recursive
+	-rm -f config.status
+
+maintainer-clean-am:  maintainer-clean-hdr maintainer-clean-tags \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-recursive
+	-rm -f config.status
+
+.PHONY: mostlyclean-hdr distclean-hdr clean-hdr maintainer-clean-hdr \
+install-data-recursive uninstall-data-recursive install-exec-recursive \
+uninstall-exec-recursive installdirs-recursive uninstalldirs-recursive \
+all-recursive check-recursive installcheck-recursive info-recursive \
+dvi-recursive mostlyclean-recursive distclean-recursive clean-recursive \
+maintainer-clean-recursive tags tags-recursive mostlyclean-tags \
+distclean-tags clean-tags maintainer-clean-tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck all-recursive-am \
+install-exec-am install-exec install-data-am install-data install-am \
+install uninstall-am uninstall all-redirect all-am all installdirs-am \
+installdirs mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

smmapdfw/README

@@ -1,158 +1 @@
-$Id$
-
-
-    smmapd - A framework for workers for the sendmail socket map
-    ------------------------------------------------------------
-
-
-With release 8.13 sendmail introduces the socket map type. This is an
-easy-to-use interface to other processes, performing tasks using data
-provided by sendmail through the map and returning data to sendmail,
-influencing the routing process.
-
-smmapd is completely written in C, after a prototype written in Python
-was used to prove the concept. (The prototype can be found here:
-http://www.hottis.de/web/verifier/index.html)
- 
-An interface to plugin workers is provided. These workers perform the
-"interesting" work.
-
-The framework itself does actually nothing than communicating with
-sendmail. It receives requests from sendmail, dispatches the requests
-to the workers and sends back the data returned from the selected
-worker to sendmail.
-
-Thereby, the workers can completely concentrate on their particular
-task and completely ignore the communication with sendmail, including
-server-stuff, communication protocol and so on.
-
-Currently two plugins are included in the tarball: an address verifier
-(comparable to exim's or postfix's callback functionality) and a Cyrus
-IMAP mailbox verifier. For both plugins m4 files to be used in the
-sendmail configuration are included too.
-
-
-
-Building smmapd
----------------
-
-Currently only a Makefile is available, no autoconf and so on.
-On Debian and FreeBSD it should build out-of-the-box, on Solaris it
-builds also. Have a look into the Makefile and adapt it to your
-environment.
-
-The installation is currently not supported by the Makefile. Copy the
-smmapd binary, the *.so files (plugins) and the smmapd.ini
-configuration file into the desired directories.
-
-
-
-Configuration
--------------
-
-# every configuration not related to a particular
-# plugin is in the global section
-[global]
-
-# shall we run in background
-do_fork = 1
-
-# where to place the pidfile
-pid_file = smmapd.pid
-
-# on which address shall we listen (currently 
-# IN_ANYADDR can not be configured)
-address = 127.0.0.1
-
-# on which port shall we listen
-port = 8887
-
-# from shall we load plugins (currently only one 
-# location)
-plugin_dir = /home/who/Sources/private/smmapd
-
-# which plugins should be loaded
-plugins = test_worker1 test_worker2 verifier cyruscheck
-
-# the section identifier of a plugin must match to the map
-# name in the sendmail.cf
-[verifier]
-
-# the shared object file containing the plugin
-obj = verify_worker.so
-
-# verifier specific configuration begins here
-
-# how long should we wait for an result before 
-# answering to sendmail (time in seconds)
-timeout_result = 5
-
-# timeout for the smtp dialog when verifying an
-# address
-timeout_dialog = 20
-
-# should results be cached
-cache_enabled = 1
-
-# how long should an result be kept in the cache
-# (time in seconds)
-cache_expiry = 86400
-
-# sender address for the smtp dialog (angle brackets
-# are required
-sender_address = <>
-
-# argument for the ehlo in the smtp dialog
-ehlo_arg = local
-
-# what is the smtp port?
-smtp_port = 25
-
-# for each best MX of a domain one checker thread
-# will be started when verifying an address, how
-# many should be started at maximum
-max_checker_threads = 100
-
-[cyruscheck]
-obj = cyrus_worker.so
-
-# how long should we wait for an answer of the depot
-timeout = 10
-
-# sender address for the lmtp dialog (angle brackets
-# are required)
-sender_address = <testsender>
-
-# argument for the lhlo command
-lhlo_arg = local
-
-# what is your lmtp port?
-lmtp_port = 24
-
-
-
-Running smmapd
---------------
-
-The following commandline options are supported:
-
--F  run in foreground, overwrites do_fork from configuration 
-    file
--p  location of the pidfile, overwrites pidfile option from
-    the configuration file
--f  location of the configuration file
--v  print version and release information
--h  print help screen
-    
-
-
-Programming interface
----------------------
-
-will be documented later
-
-
-
-
-Wolfgang Hottgenroth <woho@hottis.de>
-
+See doc/smmapd.info please.

smmapdfw/config.h.in

@@ -0,0 +1,181 @@
+/* config.h.in.  Generated from configure.ac by autoheader.  */
+
+/* enable cache */
+#undef ENABLE_CACHE
+
+/* enable Net-SNMP */
+#undef ENABLE_NETSNMP
+
+/* enable stats */
+#undef ENABLE_STATS
+
+/* Define to 1 if you have the <arpa/inet.h> header file. */
+#undef HAVE_ARPA_INET_H
+
+/* Define to 1 if you have the <db.h> header file. */
+#undef HAVE_DB_H
+
+/* Define to 1 if you have the `dlerror' function. */
+#undef HAVE_DLERROR
+
+/* Define to 1 if you have the <dlfcn.h> header file. */
+#undef HAVE_DLFCN_H
+
+/* Define to 1 if you have the `dlopen' function. */
+#undef HAVE_DLOPEN
+
+/* Define to 1 if you have the `dlsym' function. */
+#undef HAVE_DLSYM
+
+/* Define to 1 if you have the <fcntl.h> header file. */
+#undef HAVE_FCNTL_H
+
+/* Define to 1 if you have the `fork' function. */
+#undef HAVE_FORK
+
+/* Define to 1 if you have the `inet_ntoa' function. */
+#undef HAVE_INET_NTOA
+
+/* Define to 1 if you have the <inttypes.h> header file. */
+#undef HAVE_INTTYPES_H
+
+/* Define to 1 if you have the `djbdns' library (-ldjbdns). */
+#undef HAVE_LIBDJBDNS
+
+/* Define to 1 if you have the `dl' library (-ldl). */
+#undef HAVE_LIBDL
+
+/* Define to 1 if you have the `m' library (-lm). */
+#undef HAVE_LIBM
+
+/* Define to 1 if you have the `nsl' library (-lnsl). */
+#undef HAVE_LIBNSL
+
+/* Define to 1 if you have the `resolv' library (-lresolv). */
+#undef HAVE_LIBRESOLV
+
+/* Define to 1 if you have the `socket' library (-lsocket). */
+#undef HAVE_LIBSOCKET
+
+/* Define to 1 if you have the <memory.h> header file. */
+#undef HAVE_MEMORY_H
+
+/* Define to 1 if you have the `memset' function. */
+#undef HAVE_MEMSET
+
+/* Define to 1 if you have the <netinet/in.h> header file. */
+#undef HAVE_NETINET_IN_H
+
+/* Define to 1 if you have the `select' function. */
+#undef HAVE_SELECT
+
+/* Define to 1 if you have the `socket' function. */
+#undef HAVE_SOCKET
+
+/* Define to 1 if the system has the type `socklen_t'. */
+#undef HAVE_SOCKLEN_T
+
+/* Define to 1 if you have the <stdint.h> header file. */
+#undef HAVE_STDINT_H
+
+/* Define to 1 if you have the <stdlib.h> header file. */
+#undef HAVE_STDLIB_H
+
+/* Define to 1 if you have the `strchr' function. */
+#undef HAVE_STRCHR
+
+/* Define to 1 if you have the `strdup' function. */
+#undef HAVE_STRDUP
+
+/* Define to 1 if you have the `strerror' function. */
+#undef HAVE_STRERROR
+
+/* Define to 1 if you have the <strings.h> header file. */
+#undef HAVE_STRINGS_H
+
+/* Define to 1 if you have the <string.h> header file. */
+#undef HAVE_STRING_H
+
+/* Define to 1 if you have the `strrchr' function. */
+#undef HAVE_STRRCHR
+
+/* Define to 1 if you have the `strtol' function. */
+#undef HAVE_STRTOL
+
+/* Define to 1 if you have the <syslog.h> header file. */
+#undef HAVE_SYSLOG_H
+
+/* Define to 1 if you have the <sys/select.h> header file. */
+#undef HAVE_SYS_SELECT_H
+
+/* Define to 1 if you have the <sys/socket.h> header file. */
+#undef HAVE_SYS_SOCKET_H
+
+/* Define to 1 if you have the <sys/stat.h> header file. */
+#undef HAVE_SYS_STAT_H
+
+/* Define to 1 if you have the <sys/types.h> header file. */
+#undef HAVE_SYS_TYPES_H
+
+/* Define to 1 if you have the <unistd.h> header file. */
+#undef HAVE_UNISTD_H
+
+/* Define to 1 if you have the `vfork' function. */
+#undef HAVE_VFORK
+
+/* Define to 1 if you have the <vfork.h> header file. */
+#undef HAVE_VFORK_H
+
+/* Define to 1 if `fork' works. */
+#undef HAVE_WORKING_FORK
+
+/* Define to 1 if `vfork' works. */
+#undef HAVE_WORKING_VFORK
+
+/* Name of package */
+#undef PACKAGE
+
+/* Define to the address where bug reports for this package should be sent. */
+#undef PACKAGE_BUGREPORT
+
+/* Define to the full name of this package. */
+#undef PACKAGE_NAME
+
+/* Define to the full name and version of this package. */
+#undef PACKAGE_STRING
+
+/* Define to the one symbol short name of this package. */
+#undef PACKAGE_TARNAME
+
+/* Define to the version of this package. */
+#undef PACKAGE_VERSION
+
+/* Define to the type of arg 1 for `select'. */
+#undef SELECT_TYPE_ARG1
+
+/* Define to the type of args 2, 3 and 4 for `select'. */
+#undef SELECT_TYPE_ARG234
+
+/* Define to the type of arg 5 for `select'. */
+#undef SELECT_TYPE_ARG5
+
+/* Define to 1 if you have the ANSI C header files. */
+#undef STDC_HEADERS
+
+/* Define to 1 if you can safely include both <sys/time.h> and <time.h>. */
+#undef TIME_WITH_SYS_TIME
+
+/* Version number of package */
+#undef VERSION
+
+/* Define to empty if `const' does not conform to ANSI C. */
+#undef const
+
+/* Define to `int' if <sys/types.h> does not define. */
+#undef pid_t
+
+/* Define to `unsigned' if <sys/types.h> does not define. */
+#undef size_t
+
+/* Define as `fork' if `vfork' does not work. */
+#undef vfork

smmapdfw/config_public.c

@@ -1,17 +0,0 @@
-#include <string.h>
-#include "config.h"
-
-char *findcfgl(config_item_t *cfg, char *name) {
-  config_item_t *ci;
-
-  for (ci = cfg; ci != NULL; ci = ci->next)
-    if (0 == strcmp(name, ci->name))
-      return ci->value;
-  return NULL;
-}
-
-char *findcfglx(config_item_t *cfg, char *name, char *default_value) {
-  char *r = findcfgl(cfg, name);
-  return (NULL != r) ? r : default_value;
-}
-

smmapdfw/configure.ac

@@ -0,0 +1,282 @@
+#                                               -*- Autoconf -*-
+# Process this file with autoconf to produce a configure script.
+
+
+AC_INIT(smmapdfw, 0.96, woho@hottis.de)
+AM_INIT_AUTOMAKE(smmapdfw, 0.96)
+AM_MAINTAINER_MODE
+
+AM_CONFIG_HEADER(config.h)
+
+AC_LANG_C
+
+AC_ARG_WITH(bdb-lib-dir,
+            [AC_HELP_STRING(--with-bdb-lib-dir, [
+                            Directory for Berkeley DB library files])],
+            [ case "$withval" in
+                no)
+                  if test "x$ENABLE_CACHE" = "x1"; then  
+                    AC_MSG_ERROR(Need bdb-lib-dir)
+                  fi
+                  ;;
+                yes)
+                  ;;
+                *)
+                  LDFLAGS="$LDFLAGS -L$withval -R$withval"
+                  ;;
+            esac ]
+)
+
+AC_ARG_WITH(bdb-inc-dir,
+            [AC_HELP_STRING(--with-bdb-inc-dir, [
+                            Directory for Berkeley include files])],
+            [ case "$withval" in
+                no)
+                  if test "x$ENABLE_CACHE" = "x1"; then  
+                    AC_MSG_ERROR(Need bdb-inc-dir)
+                  fi
+                  ;;
+                yes)
+                  ;;
+                *)
+                  CPPFLAGS="$CPPFLAGS -I$withval"
+                  ;;
+            esac ]
+)
+
+WITHOUT_DJBDNS=0
+AC_ARG_WITH(djbdns-lib-dir,
+            [AC_HELP_STRING(--with-djbdns-lib-dir, [
+                            Directory for Bernstein's djbdns library files])],
+            [ case "$withval" in
+                no)
+		  WITHOUT_DJBDNS=1
+                  ;;
+                yes)
+                  ;;
+                *)
+                  LDFLAGS="$LDFLAGS -L$withval -R$withval"
+                  ;;
+            esac ]
+)
+
+AC_ARG_WITH(djbdns-inc-dir,
+            [AC_HELP_STRING(--with-djbdns-inc-dir, [
+                            Directory for Bernstein's djbdns include files])],
+            [ case "$withval" in
+                no)
+                  WITHOUT_DJBDNS=1
+                  ;;
+                yes)
+                  ;;
+                *)
+                  CPPFLAGS="$CPPFLAGS -I$withval"
+                  ;;
+            esac ]
+)
+
+
+
+WITHOUT_NETSNMP=1
+AC_ARG_WITH(netsnmp,
+            [AC_HELP_STRING(--with-netsnmp, [
+                            With Net-SNMP])],
+            [ case "$withval" in
+                no)
+		  WITHOUT_NETSNMP=1
+                  ;;
+                *)
+                  WITHOUT_NETSNMP=0
+                  ;;
+            esac ]
+)
+
+
+AC_ARG_WITH(netsnmp-lib-dir,
+            [AC_HELP_STRING(--with-netsnmp-lib-dir, [
+                            Directory for Net-SNMP library files])],
+            [ case "$withval" in
+                no)
+                  ;;
+                yes)
+                  ;;
+                *)
+                  LDFLAGS="$LDFLAGS -L$withval -R$withval"
+                  ;;
+            esac ]
+)
+
+AC_ARG_WITH(netsnmp-inc-dir,
+            [AC_HELP_STRING(--with-netsnmp-inc-dir, [
+                            Directory for Net-SNMP include files])],
+            [ case "$withval" in
+                no)
+                  ;;
+                yes)
+                  ;;
+                *)
+                  CPPFLAGS="$CPPFLAGS -I$withval"
+                  ;;
+            esac ]
+)
+
+NETSNMP_BINDIR=""
+AC_ARG_WITH(netsnmp-bin-dir,
+            [AC_HELP_STRING(--with-netsnmp-bin-dir, [
+                            Directory for Net-SNMP bin files, specifically net-snmp-config])],
+            [ case "$withval" in
+                no)
+                  ;;
+                yes)
+                  ;;
+                *)
+                  NETSNMP_BINDIR="$withval/"
+                  ;;
+            esac ]
+)
+
+
+ENABLE_CACHE=1
+dnl AC_ARG_ENABLE(verify-cache, 
+dnl               [AC_HELP_STRING(--enable-verify-cache, [ 
+dnl                               Enables the cache in the verify worker. 
+dnl                               Required a dbm implemenation.
+dnl                               (default=yes)])],
+dnl   if test "x$enableval" = xyes; then ENABLE_VERIFY_CACHE=1; fi
+dnl   if test "x$enableval" = xno;  then ENABLE_VERIFY_CACHE=0; fi
+dnl )
+
+dnl verify_BUILD=
+dnl AC_ARG_ENABLE(verify-worker,
+dnl               [AC_HELP_STRING(--enable-verify-worker, [
+dnl                               Enables the sender address verification worker.
+dnl                               (default=no)])],
+dnl   verify_BUILD=libverify_worker.la
+dnl )
+
+dnl test_BUILD=
+dnl AC_ARG_ENABLE(test-worker,
+dnl               [AC_HELP_STRING(--enable-test-worker, [
+dnl                               Enables the test worker (just an example).
+dnl                               (default=no)])],
+dnl   test_BUILD=libtest_workers.la
+dnl )
+
+dnl cyrus_BUILD=
+dnl AC_ARG_ENABLE(cyrus-worker,
+dnl               [AC_HELP_STRING(--enable-cyrus-worker, [
+dnl                               Enables the cyrus mailbox checker.
+dnl                               (default=no)])],
+dnl   cyrus_BUILD=libcyrus_worker.la
+dnl )
+
+ENABLE_STATS=0
+AC_ARG_ENABLE(stats,
+	[AC_HELP_STRING(--enable-stats, [
+					Enables statistics collection.
+					(default=no)])],
+   if test "x$enableval" = xyes; then ENABLE_STATS=1; fi
+   if test "x$enableval" = xno;  then ENABLE_STATS=0; fi
+
+)
+
+# Checks for programs.
+AC_PROG_CC
+AC_PROG_LIBTOOL
+AC_PROG_MAKE_SET
+
+# Checks for libraries.
+AC_CHECK_LIB([dl], [dlopen])
+AC_CHECK_LIB([m], [sin])
+AC_CHECK_LIB([nsl], [gethostbyname])
+AC_CHECK_LIB(pthread, pthread_create, 
+             [ CFLAGS="$CFLAGS -D_REENTRANT -D_POSIX_PTHREAD_SEMANTICS"
+               LIBS="$LIBS -lpthread"],
+             AC_CHECK_LIB(c_r, pthread_create, 
+                          [ CFLAGS="$CFLAGS -pthread -D_THREAD_SAFE" 
+                            LIBS="$LIBS -lc_r"],
+                          [AC_MSG_ERROR([*** we can't go without threads])]
+             )
+)
+
+AC_CHECK_LIB([resolv], [inet_aton])
+AC_CHECK_LIB([socket], [connect])
+
+if test "x$WITHOUT_DJBDNS" = "x0"; then
+AC_CHECK_LIB([djbdns], [dns_transmit_start])
+fi
+
+ENABLE_NETSNMP=0
+if test "x$WITHOUT_NETSNMP" = "x0"; then
+NET_SNMP_CONFIG=$NETSNMP_BINDIR"net-snmp-config"
+NETSNMP_LIBS_1=`$NET_SNMP_CONFIG --agent-libs`
+NETSNMP_LIBS_2=`$NET_SNMP_CONFIG --libs`
+LIBS="$LIBS $NETSNMP_LIBS_1 $NETSNMP_LIBS_2"
+ENABLE_NETSNMP=1
+fi
+
+
+
+# Checks for header files.
+AC_HEADER_STDC
+AC_CHECK_HEADERS([arpa/inet.h fcntl.h netinet/in.h stdlib.h string.h strings.h sys/socket.h syslog.h unistd.h dlfcn.h])
+
+AC_CHECK_HEADERS([db.h],
+                 [],
+                 [AC_MSG_ERROR([*** we can't go without Berkeley DB])])
+
+# Checks for typedefs, structures, and compiler characteristics.
+AC_C_CONST
+AC_TYPE_SIZE_T
+AC_HEADER_TIME
+AC_CHECK_TYPES(socklen_t)
+
+# Checks for library functions.
+AC_FUNC_FORK
+dnl AC_FUNC_MALLOC
+dnl AC_FUNC_REALLOC
+AC_FUNC_SELECT_ARGTYPES
+AC_CHECK_FUNCS([inet_ntoa memset select socket strchr strdup strerror strrchr strtol dlopen dlsym dlerror], [],
+               [AC_MSG_ERROR([*** missing function, we can't go without it])])
+
+
+
+
+if test "x$ENABLE_CACHE" = "x1"; then
+AC_CHECK_LIB([db], [__db_ndbm_open],
+             [ BDB_LIBS="-ldb" ],
+	     AC_CHECK_LIB([db], [__db_ndbm_open_4002],
+                          [ BDB_LIBS="-ldb" ],
+                          AC_CHECK_LIB([db41], [__db_ndbm_open],
+                                       [ BDB_LIBS="-ldb41" ],
+                                       AC_CHECK_LIB([db42], [__db_ndbm_open_4002],
+                                                    [ BDB_LIBS="-ldb42" ],
+                                                    BDB_NOT_FOUND=1
+                                       )
+                          )
+             )
+)
+fi
+
+AC_SUBST(BDB_LIBS)
+
+if test "x$BDB_NOT_FOUND" = "x1"; then
+  echo "*** no db/dbm found, disabling verify cache"
+  ENABLE_CACHE=0
+fi
+
+AC_DEFINE_UNQUOTED(ENABLE_CACHE, ${ENABLE_CACHE}, [enable cache])
+AC_DEFINE_UNQUOTED(ENABLE_STATS, ${ENABLE_STATS}, [enable stats])
+AC_DEFINE_UNQUOTED(ENABLE_NETSNMP, ${ENABLE_NETSNMP}, [enable Net-SNMP])
+
+
+
+
+dnl AC_SUBST(verify_BUILD)
+dnl AC_SUBST(test_BUILD)
+dnl AC_SUBST(cyrus_BUILD)
+
+
+AC_CONFIG_FILES([Makefile libsmmapdfw/Makefile smmapd/Makefile test_worker/Makefile verify_worker/Makefile cyrus_worker/Makefile doc/Makefile m4/Makefile mib/Makefile])
+
+AC_OUTPUT

smmapdfw/containers.h

@@ -1,39 +0,0 @@
-#ifndef _CONTAINERS_H_
-#define _CONTAINERS_H_
-
-#define _SMMAPD_
-#include "containers_public.h"
-
-struct classes_s {
-  class_descriptor_t *descr;
-  int id;
-  void *handle;
-  struct classes_s *next;
-};
-
-typedef struct classes_s classes_t;
-
-struct worker_handle_s {
-  int id;
-  void *handle;
-  struct worker_handle_s *next;
-};
-
-typedef struct worker_handle_s worker_handle_t;
-
-struct container_handle_s {
-  worker_handle_t worker_handle_root;
-};
-
-typedef struct container_handle_s container_handle_t;
-
-int containers_setup(container_handle_t **ch);
-int containers_destroy(container_handle_t *ch);
-int containers_dispatcher(container_handle_t *ch, char *input, char *output);
-
-int register_all();
-
-
-#endif /* _CONTAINERS_H_ */  
-
-  

smmapdfw/containers_public.h

@@ -1,19 +0,0 @@
-#ifndef _CONTAINERS_PUBLIC_H_
-#define _CONTAINERS_PUBLIC_H_
-
-#include "config.h"
-
-struct class_descriptor_s {
-  char *name;
-  int (*init_function)(cfgl_t *cfg, void **handle);
-  int (*destroy_function)(void *handle);
-  int (*work_setup_function)(void *handle, void **work_handle);
-  int (*work_function)(void *handle, void *work_handle, char *input, char *output);
-  int (*work_destroy_function)(void *handle, void *work_handle);
-};
-
-typedef struct class_descriptor_s class_descriptor_t;
-
-
-
-#endif /* _CONTAINERS_PUBLIC_H_ */

smmapdfw/count.c

@@ -1,41 +0,0 @@
-#include "count.h"
-
-void count_init(count_t *c) {
-  c->cnt = 0;
-
-  pthread_mutex_init(&c->mutex, NULL);
-}
-
-void count_destroy(count_t *c) {
-  pthread_mutex_destroy(&c->mutex);
-}
-
-int count_inc(count_t *c) {
-  int i;
-
-  pthread_mutex_lock(&c->mutex);
-  i = ++c->cnt;
-  pthread_mutex_unlock(&c->mutex);
-
-  return i;
-}
-
-int count_dec(count_t *c) {
-  int i;
-
-  pthread_mutex_lock(&c->mutex);
-  i = --c->cnt;
-  pthread_mutex_unlock(&c->mutex);
-
-  return i;
-}
-
-int count_get(count_t *c) {
-  int i;
-
-  pthread_mutex_lock(&c->mutex);
-  i = c->cnt;
-  pthread_mutex_unlock(&c->mutex);
-
-  return i;
-}

smmapdfw/count.h

@@ -1,21 +0,0 @@
-#ifndef _COUNT_H_
-#define _COUNT_H_
-
-#include <pthread.h>
-
-struct count_s {
-  int cnt;
-  pthread_mutex_t mutex;
-};
-
-typedef struct count_s count_t;
-
-void count_init(count_t *c);
-void count_destroy(count_t *c);
-int count_inc(count_t *c);
-int count_dec(count_t *c);
-int count_get(count_t *c);
-
-#endif /* _COUNT_H_ */  
-
-  

smmapdfw/cyrus_worker/Makefile.am

@@ -0,0 +1,5 @@
+lib_LTLIBRARIES = libcyrus_worker.la
+libcyrus_worker_la_SOURCES = cyrus_worker.c
+libcyrus_worker_la_LIBADD = ../libsmmapdfw/libsmmapdfw.la
+
+INCLUDES = -I../libsmmapdfw

smmapdfw/cyrus_worker/Makefile.in

@@ -0,0 +1,362 @@
+# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+BDB_LIBS = @BDB_LIBS@
+CC = @CC@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+HAVE_LIB = @HAVE_LIB@
+LIB = @LIB@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIB = @LTLIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RC = @RC@
+STRIP = @STRIP@
+VERSION = @VERSION@
+
+lib_LTLIBRARIES = libcyrus_worker.la
+libcyrus_worker_la_SOURCES = cyrus_worker.c
+libcyrus_worker_la_LIBADD = ../libsmmapdfw/libsmmapdfw.la
+
+INCLUDES = -I../libsmmapdfw
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+LTLIBRARIES =  $(lib_LTLIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I..
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+libcyrus_worker_la_LDFLAGS = 
+libcyrus_worker_la_DEPENDENCIES =  ../libsmmapdfw/libsmmapdfw.la
+libcyrus_worker_la_OBJECTS =  cyrus_worker.lo
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+DEP_FILES =  .deps/cyrus_worker.P
+SOURCES = $(libcyrus_worker_la_SOURCES)
+OBJECTS = $(libcyrus_worker_la_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu cyrus_worker/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-libLTLIBRARIES:
+
+clean-libLTLIBRARIES:
+	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+
+distclean-libLTLIBRARIES:
+
+maintainer-clean-libLTLIBRARIES:
+
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(libdir)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "$(LIBTOOL)  --mode=install $(INSTALL) $$p $(DESTDIR)$(libdir)/$$p"; \
+	    $(LIBTOOL)  --mode=install $(INSTALL) $$p $(DESTDIR)$(libdir)/$$p; \
+	  else :; fi; \
+	done
+
+uninstall-libLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  $(LIBTOOL)  --mode=uninstall rm -f $(DESTDIR)$(libdir)/$$p; \
+	done
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+libcyrus_worker.la: $(libcyrus_worker_la_OBJECTS) $(libcyrus_worker_la_DEPENDENCIES)
+	$(LINK) -rpath $(libdir) $(libcyrus_worker_la_LDFLAGS) $(libcyrus_worker_la_OBJECTS) $(libcyrus_worker_la_LIBADD) $(LIBS)
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags -o $$here/TAGS $(ETAGS_ARGS) $$tags  $$unique $(LISP))
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = cyrus_worker
+
+distdir: $(DISTFILES)
+	here=`cd $(top_builddir) && pwd`; \
+	top_distdir=`cd $(top_distdir) && pwd`; \
+	distdir=`cd $(distdir) && pwd`; \
+	cd $(top_srcdir) \
+	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu cyrus_worker/Makefile
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+
+DEPS_MAGIC := $(shell mkdir .deps > /dev/null 2>&1 || :)
+
+-include $(DEP_FILES)
+
+mostlyclean-depend:
+
+clean-depend:
+
+distclean-depend:
+	-rm -rf .deps
+
+maintainer-clean-depend:
+
+%.o: %.c
+	@echo '$(COMPILE) -c $<'; \
+	$(COMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
+	@-cp .deps/$(*F).pp .deps/$(*F).P; \
+	tr ' ' '\012' < .deps/$(*F).pp \
+	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
+	    >> .deps/$(*F).P; \
+	rm .deps/$(*F).pp
+
+%.lo: %.c
+	@echo '$(LTCOMPILE) -c $<'; \
+	$(LTCOMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
+	@-sed -e 's/^\([^:]*\)\.o[ 	]*:/\1.lo \1.o :/' \
+	  < .deps/$(*F).pp > .deps/$(*F).P; \
+	tr ' ' '\012' < .deps/$(*F).pp \
+	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
+	    >> .deps/$(*F).P; \
+	rm -f .deps/$(*F).pp
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am: install-libLTLIBRARIES
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-libLTLIBRARIES
+uninstall: uninstall-am
+all-am: Makefile $(LTLIBRARIES)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(libdir)
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-libLTLIBRARIES mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-tags mostlyclean-depend \
+		mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-libLTLIBRARIES clean-compile clean-libtool clean-tags \
+		clean-depend clean-generic mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-libLTLIBRARIES distclean-compile \
+		distclean-libtool distclean-tags distclean-depend \
+		distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-libLTLIBRARIES \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-tags maintainer-clean-depend \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-libLTLIBRARIES distclean-libLTLIBRARIES \
+clean-libLTLIBRARIES maintainer-clean-libLTLIBRARIES \
+uninstall-libLTLIBRARIES install-libLTLIBRARIES mostlyclean-compile \
+distclean-compile clean-compile maintainer-clean-compile \
+mostlyclean-libtool distclean-libtool clean-libtool \
+maintainer-clean-libtool tags mostlyclean-tags distclean-tags \
+clean-tags maintainer-clean-tags distdir mostlyclean-depend \
+distclean-depend clean-depend maintainer-clean-depend info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-exec-am \
+install-exec install-data-am install-data install-am install \
+uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

smmapdfw/cyrus_worker/cyrus_worker.c

@@ -1,3 +1,23 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
 #include <stdlib.h>
 #include <syslog.h>
 #include <string.h>
@@ -6,7 +26,9 @@
 #include "smmapd.h"
 
 #include "smtp.h"
-#include "dns.h"
+#include "htdns.h"
+#include "htmalloc.h"
+#include "stats.h"
 
 #define SMM_LOCAL_PERM_NOK 101
 #define SMM_LOCAL_TEMP_NOK 102
@@ -25,6 +47,7 @@ struct cyrus_container_handle_s {
 typedef struct cyrus_container_handle_s cyrus_container_handle_t;
 
 
+
 struct cyrus_work_handle_s {
   int id;
   cyrus_container_handle_t *cch;
@@ -36,25 +59,25 @@ typedef struct cyrus_work_handle_s cyrus_work_handle_t;
 
 int cyrus_init(cfgl_t *cfg, void **handle);
 int cyrus_destroy(void *handle);
-/* int cyrus_work_setup(void *handle, void **work_handle); */
+/* int cyrus_work_setup(void *handle, void **work_handle);  */
 int cyrus_work(void *handle, void *work_handle, char *input, char *output);
-/* int cyrus_work_destroy(void *handle, void *work_handle); */
+/* int cyrus_work_destroy(void *handle, void *work_handle);  */
 
 
 class_descriptor_t cyruscheck = {
   "cyruscheck",
   &cyrus_init,
   &cyrus_destroy,
-  NULL,   /* &verify_work_setup, */
+  NULL,  /* &cyrus_work_setup, */
   &cyrus_work,
-  NULL    /* &cyrus_work_destroy */
+  NULL   /* &cyrus_work_destroy */
 };
 
 
 int cyrus_init(cfgl_t *cfg, void **handle) {
   cyrus_container_handle_t *cch;
 
-  cch = (cyrus_container_handle_t*) malloc(sizeof(cyrus_container_handle_t));
+  cch = (cyrus_container_handle_t*) htmalloc(sizeof(cyrus_container_handle_t));
   cch->cfg = cfg;
 
   cch->timeout = atoi(findcfglx(cch->cfg, "timeout", "5"));
@@ -74,6 +97,8 @@ int cyrus_destroy(void *handle) {
 }
 
 
+
+
 int cyrus_work(void *handle, void *work_handle, char *input, char *output) {
   static const char *DEFAULT_ANSWER = "default answer";
   static const char *ILLEGAL_INPUT = "illegal input (must be 'depot_uid depot_host')";
@@ -82,6 +107,8 @@ int cyrus_work(void *handle, void *work_handle, char *input, char *output) {
   static const char *GO_AHEAD = "go ahead";
   static const char *DEPOT_DNS_ERROR = "depot could not be found in dns";
 
+  static int log_id = 0;
+
   cyrus_container_handle_t *cch = (cyrus_container_handle_t*) handle;
   int result = SMM_TEMP_NOK;
   char *depot_uid, *depot_host, *response_text, *tmp_arg;
@@ -95,12 +122,16 @@ int cyrus_work(void *handle, void *work_handle, char *input, char *output) {
   } state = CONNECT;
 
 
+  log_id++;
 
-  syslog(LOG_DEBUG, "cyrus_work: going to check %s", input);
+  syslog(LOG_DEBUG, "cyrus_work: (%04x) going to check %s", log_id, input);
+
+  incStatCounter(STAT_CNT_CYRUS_WORKER);
 
   depot_uid = input;
   if (NULL == (depot_host = strchr(depot_uid, ' '))) {
     snprintf(output, ANSWER_BUFSIZE, ILLEGAL_INPUT);
+    incStatCounter(STAT_CNT_CYRUS_ILLEGAL_INPUT);
     return SMM_PERM_NOK;
   }
   
@@ -110,9 +141,10 @@ int cyrus_work(void *handle, void *work_handle, char *input, char *output) {
 
   a_rdata = get_a_rrs(depot_host);
   if (NULL == a_rdata) {
-    syslog(LOG_DEBUG, "cyrus_work: depot_host %s could not be found in dns",
-	   depot_host);
+    syslog(LOG_DEBUG, "cyrus_work: (%04x) depot_host %s could not be found in dns",
+	   log_id, depot_host);
     snprintf(output, ANSWER_BUFSIZE, DEPOT_DNS_ERROR);
+    incStatCounter(STAT_CNT_CYRUS_DEPOT_DNS_FAILURE);
     return SMM_TEMP_NOK;
   }
 
@@ -120,13 +152,14 @@ int cyrus_work(void *handle, void *work_handle, char *input, char *output) {
   free_rrs((void**)a_rdata);
   
 
-  syslog(LOG_DEBUG, "cyrus_work: depot_uid %s, depot_host %s", depot_uid, depot_host);
+  syslog(LOG_DEBUG, "cyrus_work: (%04x) depot_uid %s, depot_host %s", log_id,
+	 depot_uid, depot_host);
   
 
   lmtp = smtp_init(ip_address, cch->lmtp_port, cch->timeout);
   
   while ((END != state) && (0 == done)) {
-    syslog(LOG_DEBUG, "cyrus_work, lmtp dialog state %d", state);
+    syslog(LOG_DEBUG, "cyrus_work: (%04x) lmtp dialog state %d", log_id, state);
     switch(state) {
     case CONNECT:
       err = smtp_connect(lmtp);
@@ -138,7 +171,7 @@ int cyrus_work(void *handle, void *work_handle, char *input, char *output) {
       err = smtp_mailfrom(lmtp, cch->sender_address);
       break;
     case RCPTTO:
-      tmp_arg = (char*) malloc(sizeof(char) * (strlen(depot_uid)+5));
+      tmp_arg = (char*) htmalloc(sizeof(char) * (strlen(depot_uid)+5));
       *tmp_arg = '\0';
       strcat(tmp_arg, "<");
       strcat(tmp_arg, depot_uid);
@@ -158,7 +191,7 @@ int cyrus_work(void *handle, void *work_handle, char *input, char *output) {
 
     switch(err) {
     case SMTP_TIMEOUT:
-      syslog(LOG_DEBUG, "cyrus_work, timeout in lmtp dialog");
+      syslog(LOG_DEBUG, "cyrus_work: (%04x) timeout in lmtp dialog", log_id);
       result = SMM_LOCAL_TEMP_NOK;
       response_text = (char*)TIMEOUT_ERROR;
       done = 1;
@@ -167,13 +200,14 @@ int cyrus_work(void *handle, void *work_handle, char *input, char *output) {
       /* evaluate smtp_response, return or continue */
       err = smtp_response(lmtp, &response_text);
       if (-1 == err) {
-	syslog(LOG_DEBUG, "cyrus_work, response could not be parsed");
+	syslog(LOG_DEBUG, "cyrus_work: (%04x) response could not be parsed", log_id);
 	result = SMM_LOCAL_TEMP_NOK;
 	response_text = (char*)UNEXPECTED_ERROR;
 	done = 1;
 	break;
       }
-      syslog(LOG_DEBUG, "cyrus_work, response: %d, %s", err, response_text);
+      syslog(LOG_DEBUG, "cyrus_work: (%04x) response: %d, %s", log_id, 
+	     err, response_text);
       switch(err/100) {
       case 4:
 	result = SMM_LOCAL_TEMP_NOK;
@@ -193,7 +227,7 @@ int cyrus_work(void *handle, void *work_handle, char *input, char *output) {
       }
       break;
     default:
-      syslog(LOG_DEBUG, "cyrus_work, unexpected error in lmtp dialog");
+      syslog(LOG_DEBUG, "cyrus_work: (%04x) unexpected error in lmtp dialog", log_id);
       result = SMM_LOCAL_TEMP_NOK;
       response_text = (char*)UNEXPECTED_ERROR;
       done = 1;
@@ -208,14 +242,17 @@ int cyrus_work(void *handle, void *work_handle, char *input, char *output) {
   case SMM_LOCAL_TEMP_NOK:
     snprintf(output, ANSWER_BUFSIZE, "<TNOK><%s>", response_text);
     result = SMM_OK;
+    incStatCounter(STAT_CNT_CYRUS_RETURNED_TNOK);
     break;
   case SMM_LOCAL_PERM_NOK:
     snprintf(output, ANSWER_BUFSIZE, "<NOK><%s>", response_text);
     result = SMM_OK;
+    incStatCounter(STAT_CNT_CYRUS_RETURNED_NOK);
     break;
   case SMM_LOCAL_OK:
     snprintf(output, ANSWER_BUFSIZE, "<OK><%s>", response_text);
     result = SMM_OK;
+    incStatCounter(STAT_CNT_CYRUS_RETURNED_OK);
     break;
   default:
     snprintf(output, ANSWER_BUFSIZE, response_text);
@@ -224,6 +261,8 @@ int cyrus_work(void *handle, void *work_handle, char *input, char *output) {
 
   smtp_destroy(lmtp);
 
+  syslog(LOG_DEBUG, "cyrus_work: (%04x) result %d, %s", log_id,
+	 result, output);
 
   return result;
 }

smmapdfw/dns.h

@@ -1,40 +0,0 @@
-#ifndef _DNS_H_
-#define _DNS_H_
-
-struct mx_rdata_s {
-  int type;
-  int preference;
-  char *exchange;
-};
-
-typedef struct mx_rdata_s mx_rdata_t;
-
-struct a_rdata_s {
-  int type;
-  unsigned int address;
-};
-
-typedef struct a_rdata_s a_rdata_t;
-
-struct rdata_s {
-  int type;
-  union {
-    mx_rdata_t mx;
-    a_rdata_t a;
-  } data;
-};
-
-typedef struct rdata_s rdata_t;
-
-
-void free_rrs(void **resp);
-mx_rdata_t** get_mx_rrs(char *domain);
-mx_rdata_t** get_best_mx_rrs(char *domain);
-a_rdata_t** get_a_rrs(char *domain);
-
-
-
-
-#endif /* _DNS_H_ */  
-
-  

smmapdfw/doc/Makefile.am

@@ -0,0 +1 @@
+info_TEXINFOS = smmapdfw.texi

smmapdfw/doc/Makefile.in

@@ -0,0 +1,325 @@
+# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
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+
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+	for file in $$list; do \
+	  test -z "$$ii" \
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+tags: TAGS
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smmapdfw/doc/README

@@ -0,0 +1,158 @@
+$Id$
+
+
+    smmapd - A framework for workers for the sendmail socket map
+    ------------------------------------------------------------
+
+
+With release 8.13 sendmail introduces the socket map type. This is an
+easy-to-use interface to other processes, performing tasks using data
+provided by sendmail through the map and returning data to sendmail,
+influencing the routing process.
+
+smmapd is completely written in C, after a prototype written in Python
+was used to prove the concept. (The prototype can be found here:
+http://www.hottis.de/web/verifier/index.html)
+ 
+An interface to plugin workers is provided. These workers perform the
+"interesting" work.
+
+The framework itself does actually nothing than communicating with
+sendmail. It receives requests from sendmail, dispatches the requests
+to the workers and sends back the data returned from the selected
+worker to sendmail.
+
+Thereby, the workers can completely concentrate on their particular
+task and completely ignore the communication with sendmail, including
+server-stuff, communication protocol and so on.
+
+Currently two plugins are included in the tarball: an address verifier
+(comparable to exim's or postfix's callback functionality) and a Cyrus
+IMAP mailbox verifier. For both plugins m4 files to be used in the
+sendmail configuration are included too.
+
+
+
+Building smmapd
+---------------
+
+Currently only a Makefile is available, no autoconf and so on.
+On Debian and FreeBSD it should build out-of-the-box, on Solaris it
+builds also. Have a look into the Makefile and adapt it to your
+environment.
+
+The installation is currently not supported by the Makefile. Copy the
+smmapd binary, the *.so files (plugins) and the smmapd.ini
+configuration file into the desired directories.
+
+
+
+Configuration
+-------------
+
+# every configuration not related to a particular
+# plugin is in the global section
+[global]
+
+# shall we run in background
+do_fork = 1
+
+# where to place the pidfile
+pid_file = smmapd.pid
+
+# on which address shall we listen (currently 
+# IN_ANYADDR can not be configured)
+address = 127.0.0.1
+
+# on which port shall we listen
+port = 8887
+
+# from shall we load plugins (currently only one 
+# location)
+plugin_dir = /home/who/Sources/private/smmapd
+
+# which plugins should be loaded
+plugins = test_worker1 test_worker2 verifier cyruscheck
+
+# the section identifier of a plugin must match to the map
+# name in the sendmail.cf
+[verifier]
+
+# the shared object file containing the plugin
+obj = verify_worker.so
+
+# verifier specific configuration begins here
+
+# how long should we wait for an result before 
+# answering to sendmail (time in seconds)
+timeout_result = 5
+
+# timeout for the smtp dialog when verifying an
+# address
+timeout_dialog = 20
+
+# should results be cached
+cache_enabled = 1
+
+# how long should an result be kept in the cache
+# (time in seconds)
+cache_expiry = 86400
+
+# sender address for the smtp dialog (angle brackets
+# are required
+sender_address = <>
+
+# argument for the ehlo in the smtp dialog
+ehlo_arg = local
+
+# what is the smtp port?
+smtp_port = 25
+
+# for each best MX of a domain one checker thread
+# will be started when verifying an address, how
+# many should be started at maximum
+max_checker_threads = 100
+
+[cyruscheck]
+obj = cyrus_worker.so
+
+# how long should we wait for an answer of the depot
+timeout = 10
+
+# sender address for the lmtp dialog (angle brackets
+# are required)
+sender_address = <testsender>
+
+# argument for the lhlo command
+lhlo_arg = local
+
+# what is your lmtp port?
+lmtp_port = 24
+
+
+
+Running smmapd
+--------------
+
+The following commandline options are supported:
+
+-F  run in foreground, overwrites do_fork from configuration 
+    file
+-p  location of the pidfile, overwrites pidfile option from
+    the configuration file
+-f  location of the configuration file
+-v  print version and release information
+-h  print help screen
+    
+
+
+Programming interface
+---------------------
+
+will be documented later
+
+
+
+
+Wolfgang Hottgenroth <woho@hottis.de>
+

smmapdfw/doc/smmapdfw.texi

@@ -0,0 +1,936 @@
+\input texinfo @c -*-texinfo-*-
+@c %**start of header
+@setfilename smmapdfw.info
+@settitle smmapdfw manual
+@c %**end of header
+
+@copying
+This manual is for smmapdfw, version 0.9
+
+Copyright @copyright{} 2004 Wolfgang Hottgenroth
+@end copying
+
+@titlepage
+@title smmapdfw
+@subtitle A framework for workers for the sendmail socketmap
+@subtitle --- featuring a sender-address verifier and a Cyrus mailbox checker ---
+@author Wolfgang Hottgenroth
+
+@page
+@vskip 0pt plus 1filll
+@insertcopying
+
+@end titlepage
+
+@contents
+
+@ifnottex
+@node Top, Motivation, (dir), (dir)
+@top smmapdfw manual
+@insertcopying
+@end ifnottex
+
+@menu
+* Motivation::                  
+* Overview::                    
+* Building smmapd from the sources::  
+* Command line options::        
+* Using from sendmail::         
+* Configuration::               
+* API::                         
+
+@detailmenu
+ --- The Detailed Node Listing ---
+
+Overview
+
+* Sender-address verification plugin::  
+* Cyrus mailbox check plugin::  
+
+Using from sendmail
+
+* sender address verification::  
+* Cyrus IMAP server mailbox checks::  
+
+Configuration
+
+* Global::                      
+* Plugin::                      
+
+Plugin
+
+* Sender-address verifier::     
+* Cyrus mailbox checker::       
+
+API
+
+* Plugin interface::            
+* Obtaining configuration data::  
+* More or less useful stuff::   
+
+Plugin interface
+
+* name::                        
+* Container setup function::    
+* Container destroy function::  
+* Worker setup function::       
+* Worker destroy function::     
+* Worker function::             
+
+Obtaining configuration data
+
+* Without default value::       
+* With default value::          
+
+More or less useful stuff
+
+* count.h::                     
+* queue.h::                     
+* htdns.h::                     
+* htmalloc.h::                  
+* smtp.h::                      
+* safe_write.h::                
+
+@end detailmenu
+@end menu
+
+@node Motivation, Overview, Top, Top
+@chapter Motivation
+With release 8.13 sendmail introduces the socket map type. A map can
+be defined where a query is sent over an socket to an external daemon,
+doing some computations on the query to send back the result over the
+socket.
+
+This opens another door to query data from external processes when
+performing mail routing. Thereby the already rich feature set of
+sendmail can be improved even more.
+
+This framework provides all required stuff like a threaded tcp-server,
+the netstring codec, map name dispatching, configuration file
+processing and more, so someone who likes to design and implement a
+particular socket map and concentrate completely on the particular
+task the socket map has to perform.
+
+The particular socket map processor appears as a shared object which
+is dynamically loaded by the daemon depending on the configuration.
+
+@node Overview, Building smmapd from the sources, Motivation, Top
+@chapter Overview
+smmapdfw consists of the actual server -- smmapd --, a library --
+libsmmapdfw -- providing the API and three plugins, one useless
+example and two more useful ones: a sender-address verifier and a
+Cyrus mailbox checker.
+
+The server reads the configuration file, loads all configured plugins
+(socket map processors) and opens the configured tcp socket. It
+accepts requests on this tcp socket from sendmail in netstring
+encoding. For each connections it starts a thread. In this thread it
+dispatches the requests (the map name is part of the request) -- after
+decoding it from netstring and stripping the map name -- to the
+particular socket map processors. Afterwards it returns the result of
+the socket map processor -- after encoding it into netstring -- to
+sendmail.
+
+The library provides all functions and types defined by the API. For
+details go ahead to the API section.
+
+The socket map processors are implemented as plugins which are
+registered and loaded at run-time. They have to implement a worker
+function and may implement container and worker setup and destroy
+functions.
+
+For each plugin two handles may be created: the container handle can
+be created at server start up time and lasts the whole lifetime of the
+server, the worker handle is created when a request is dispatched to a
+plugin and lasts for all requests coming in during the
+connection.
+
+The container setup function, which a plugin can implement, is called
+at start up time, and returns the container handle.
+
+The worker setup function, which a plugin can implement, is called
+when the first request of a connection is dispatched to the plugin,
+and returns the worker handle.
+
+Both container and worker handle are provided to the worker function.
+
+The framework stores both container and worker handle as void pointer,
+so each plugin has to define its own handle data structure.
+
+
+@menu
+* Sender-address verification plugin::  
+* Cyrus mailbox check plugin::  
+@end menu
+
+@node Sender-address verification plugin, Cyrus mailbox check plugin, Overview, Overview
+@section Sender-address verification plugin
+This plugin performs verifications of sender-addresses.
+
+An m4 file -- @file{verifysender.m4} -- providing a sendmail feature is
+part of the smmapdfw distribution.
+
+To verify a sender-address, the plugin looks up the primary MX record
+of the domain of the sender-address and all IP addresses belonging to
+the found MX names.
+
+For each IP address it starts a checker thread. Each checker thread
+starts an smtp dialog to the mail-server listening on the IP. It stops
+the dialog after an failure or latest after the @code{rcpt} command.
+It uses a configurable address as sender and the address under test as
+recipient. It collects the result given after the @code{rcpt} and
+returns depending on the code OK, temporary or permanent failure.
+
+The first checker thread returning a permanent result (OK or permanent
+failure) wins and its result is stored in the cache (if enabled) and
+returned to sendmail.
+
+If no checker thread delivers a permanent result within the result
+timeout, a temporary failure is returned. However, no checker thread
+is aborted and the result of the first one is then just stored in the
+cache.
+
+
+@node Cyrus mailbox check plugin,  , Sender-address verification plugin, Overview
+@section Cyrus mailbox checker
+When sendmail performs final delivery via lmtp to a Cyrus IMAP server
+and the IMAP server returns a overquota failure, sendmail is in a
+somewhat unlucky position since it already has accepted the mail and
+nevertheless can not deliver it. It has to keep it in the queue. (So,
+the quota of a mailbox is unlimitly extended into sendmail's queue.)
+
+Unlucky enough, but usually after five days of repeated unsuccessful
+delivery attempt the message is returned to its sender.
+
+But it comes even more bad: the sender-address might be invalid, and
+now the message can not be returned.
+
+So, it would be good to reject the message directly in the smtp dialog
+if the recipients mailbox is overquota.
+
+Again, an m4 file -- @file{cyruscheck.m4} -- providing a sendmail
+feature is part of this distribution.
+
+It hooks into the local parse ruleset and checks through the map
+utilizing this plugin the Cyrus IMAP server to see whether the
+particular mailbox can store more mail.
+
+@node Building smmapd from the sources, Command line options, Overview, Top
+@chapter Building smmapd from the sources
+smmapd comes with a autoconf @file{configure} script.
+
+To get some help for the parameters it supports, say
+
+@verbatim
+./configure --help
+@end verbatim
+
+Important options are these:
+
+@verbatim
+  --enable-stats          Enables statistics collection. (default=no)
+  --with-bdb-lib-dir      Directory for Berkeley DB library files
+  --with-bdb-inc-dir      Directory for Berkeley include files
+  --with-djbdns-lib-dir   Directory for Bernstein's djbdns library files
+  --with-djbdns-inc-dir   Directory for Bernstein's djbdns include files
+  --with-netsnmp          With Net-SNMP
+  --with-netsnmp-lib-dir  Directory for Net-SNMP library files
+  --with-netsnmp-inc-dir  Directory for Net-SNMP include files
+  --with-netsnmp-bin-dir  Directory for Net-SNMP bin files, specifically
+                          net-snmp-config
+@end verbatim
+
+The Berkeley DB (tested with version 4.1.25) is required for the cache
+of the verifier plugin.
+
+DJB's resolver library (djbdns) is required on systems where the
+default resolver library is not thread-safe. (In my test-bed this was
+true for Solaris 8.)
+
+To gather statistic data, use @code{--enable-stats}, to be able to
+retrieve statistic data through snmp use @code{--with-netsnmp}. snmp
+requires @code{--enable-stats}. If there are no direct paths to the
+Net-SNMP stuff (tested with Net-SNMP 5.1.2), use
+@code{--with-netsnmp-lib-dir}, @code{--with-netsnmp-inc-dir} and
+@code{--with-netsnmp-bin-dir}. 
+
+
+@node Command line options, Using from sendmail, Building smmapd from the sources, Top
+@chapter Command line options
+
+@table @code
+@item -F
+Run smmapd in foreground instead of daemonizing. Overwrites the
+@code{do_fork} configuration option.
+
+@item -f <config-file>
+Use the given configuration file instead of the default one.
+
+@item -p <pid-file>
+Write the pid when daemonizing to the given pid file instead of the
+one mentioned in the configuration file.
+
+@item -v
+Display version information.
+
+@item -h
+Display usage information.
+@end table
+
+
+@node Using from sendmail, Configuration, Command line options, Top
+@chapter Using from sendmail
+
+To use a socket map in sendmail, it must be defined in the cf:
+
+@verbatim
+Kverifier socket -T<temp> inet:8884@127.0.0.1
+@end verbatim
+
+Then, the socket map can be used in rules as any other map too:
+
+@verbatim
+R< $+ >                 $: < $1 > < $(verifier $1 $:none $) >
+@end verbatim
+
+
+Many socket maps can use the same socket:
+
+@verbatim
+Kverifier socket -T<temp> inet:8884@127.0.0.1
+Kcyruscheck socket -T<temp> inet:8884@127.0.0.1
+Kdontknow socket -T<temp> inet:8884@127.0.0.1
+@end verbatim
+
+(Here, the dispatcher of smmapdfw jumps in.)
+
+@menu
+* sender address verification::  
+* Cyrus IMAP server mailbox checks::  
+@end menu
+
+@node sender address verification, Cyrus IMAP server mailbox checks, Using from sendmail, Using from sendmail
+@section sender address verification
+
+A sendmail feature file is delivered with smmapd to link the sender
+address verification into the ruleset @code{check_mail} hook
+@code{Local_check_mail}.
+
+It takes three parameters and can be used in the @code{sendmail.mc}
+like this:
+
+@verbatim
+FEATURE(`verifysender', `_mode_', `_return_', `_dummy_')
+@end verbatim
+
+@code{_mode_} must be replaced by either @code{black} or
+@code{white}. 
+
+For @code{black} a blacklist in
+@code{/etc/mail/verifier-black-list} is considered and only sender
+addresses in there mentioned domains are verified.
+
+The location of the blacklist can be configured using 
+
+@verbatim
+define(`confVERIFIER_BLACKLIST', `hash -o /prod/sendmail/etc/verifier-black-list')
+@end verbatim
+
+
+For @code{white} a whitelist in
+@code{/etc/mail/verifier-white-list} is considered and sender
+addresses in the whitelist or in domains mentioned in the whitelist
+are not verified.
+
+The location of the whitelist can be configured using 
+
+@verbatim
+define(`confVERIFIER_WHITELIST', `hash -o /prod/sendmail/etc/verifier-white-list')
+@end verbatim
+
+@code{confVERIFIER_BLACKLIST} and @code{confVERIFIER_WHITELIST} must
+appear in the @code{sendmail.mc} before the feature is called.
+
+@code{_return_} must be replaced by either @code{temp} or
+@code{perm}. 
+
+If the sender address verification ends up in a permanent negative
+response from the home-server of the address, for @code{temp} a
+temporary failure (4xx), for @code{perm} a permanent
+failure (5xx) is returned.
+
+@code{_dummy_} must be replaced by either @code{active} or
+@code{dummy}. If @code{dummy} is set here, the verifier is called but
+its result is just logged and not further considered for the routing.
+
+The connection to the smmapd is configured using
+@code{define(`confVERIFIER_MAP')}.
+The default is 
+
+@verbatim
+define(`confVERIFIER_MAP', `inet:8884@127.0.0.1')
+@end verbatim
+
+@node Cyrus IMAP server mailbox checks,  , sender address verification, Using from sendmail
+@section Cyrus IMAP server mailbox checks
+
+
+A sendmail feature file @code{cyruscheck.m4} is delivered with
+smmapd. It provides a ruleset @code{cyruscheck}, which can by used in
+ruleset @code{ParseLocal}.
+
+It can be used in the @code{sendmail.mc} like this:
+
+@verbatim
+FEATURE(`cyruscheck', `_dummy_')
+@end verbatim
+
+@code{_dummy_} must be replaced by either @code{active} or
+@code{dummy}. If @code{dummy} is set here, the verifier is called but
+its result is just logged and not further considered for the routing.
+
+However, remember that only the ruleset @code{cyruscheck} is
+provided. You need to call it in your @code{LocalParse} ruleset on
+your own.
+
+The ruleset takes two parameters: The mailbox name on the Cyrus IMAP
+server and the hostname of the Cyrus IMAP server, both in angle brackets.
+
+The connection to the smmapd is configured using
+@code{define(`confCYRUSCHECK_MAP')}.
+The default is 
+
+@verbatim
+define(`confCYRUSCHECK_MAP', `inet:8884@127.0.0.1')
+@end verbatim
+
+
+
+@node Configuration, API, Using from sendmail, Top
+@chapter Configuration
+The configuration file of smmapdfw has one global section, for the
+server itself and one section for each plugin.
+
+
+@menu
+* Global::                      
+* Plugin::                      
+@end menu
+
+@node Global, Plugin, Configuration, Configuration
+@section Global
+
+@verbatim
+[global]
+do_fork = 0
+pid_file = smmapd.pid
+address = 127.0.0.1
+port = 8887
+; plugin_dir = /home/who/Sources/sf/smmapdfw
+; plugins = test_worker1 test_worker2 verifier cyruscheck lua_worker
+plugins = verifier
+enable_stats = 1
+enable_snmp = 1
+
+
+
+@end verbatim
+
+@table @samp
+@item do_fork
+Should the server fork into background. 0 or 1. May be overwritten by
+@code{-F} commandline switch.
+
+@item pid_file
+Path and filename of the pidfile. May be overwritten by @code{-p}
+commandline switch.
+
+@item address
+Address to bind socket on. Leave it out to bind on @code{IN_ANYADDR}.
+
+@item port
+Port to bind socket on.
+
+@item plugin_dir
+Directory where plugins can be found. Usually this parameter is not
+required, when plugins are installed in the lib path configured when
+building smmapdfw. Only one path can be given.
+
+@item plugins
+Lists all plugins separated by spaces which should be loaded. The plugin name refers to
+the section name of the particular configuration section.
+
+@item enable_stats
+This enables the statistics output thread. It is only available when
+smmapd was built with @code{--enable-stats}. Further configuration in
+section @code{stats} is required.
+
+@item enable_snmp
+This enables the snmp AgentX subagent to retrieve statistic data. It
+is only available when smmapd was built with @code{--enable-stats} and
+@code{--with-netsnmp}. Further configuration in section @code{snmp} is required.
+@end table
+
+
+
+@section stats
+
+@verbatim
+[stats]
+stdout_nice = 2
+syslog_nice =1
+period = 1
+@end verbatim
+
+The statistics output thread can write to stdout and/or syslog in two
+different format, one more human-readable, the other one more
+machine-readable.
+
+The number after @code{stdout_nice} and @code{syslog_nice} specifies
+the format. 0 means no output on this channel, 1 means
+machine-readable output and 2 means human-readable output.
+
+@code{period} specifies the time in seconds behind to statistic
+outputs.
+
+@section snmp
+
+@verbatim
+[snmp]
+agentx_socket = /var/agentx/master
+@end verbatim
+
+The socket on which the snmpd is listening for AgentX subagents is
+specified here.
+
+
+@node Plugin,  , Global, Configuration
+@section Plugin
+The section name of a plugin configuration section must be used in the
+@code{plugins} parameter of the @code{global} section.
+
+Each plugin section must have at least the name of the shared object
+file from which the plugin should be loaded in the parameter @code{obj}.
+
+All other parameters a completely under the control of the plugin
+designer/implementor.
+
+@menu
+* Sender-address verifier::     
+* Cyrus mailbox checker::       
+@end menu
+
+@node Sender-address verifier, Cyrus mailbox checker, Plugin, Plugin
+@subsection Sender-address verifier
+
+@verbatim
+[verifier]
+obj = libverify_worker.so
+timeout_result = 5
+timeout_dialog = 20
+cache_enabled = 1
+cache_expiry = 86400
+cache_file = /var/lib/smmapdfw/verifier.cache
+sender_address = <>
+ehlo_arg = local
+smtp_port = 25
+max_checker_threads = 100
+
+@end verbatim
+
+
+@table @samp
+@item obj
+The plugin should be loaded from the file @code{libverify_worker.so}.
+
+@item timeout_result
+The plugin will return a result latest after this timeout. If there is
+no result at this time, a temporary failure will be returned. However,
+running verifications will not be aborted, so their results can go
+into the cache.
+
+@item timeout_dialog
+Timeout for the smtp dialog to home servers of sender-addresses.
+
+@item cache_enable
+Cache permenant results of verifications.
+
+@item cache_expiry
+Expiry time of entries in the cache.
+
+@item cache_file
+Path and filename of the cache.
+
+@item sender_address
+This address will be used as sender-address in the verification
+dialog. Use some special to avoid verification loops. The address must
+be given in exactly that notation it should be used in the dialog.
+
+@item ehlo_arg
+Argument to the @code{ehlo} command in the verification dialog. Note
+that certain MTA's require a full qualified domain name.
+
+@item smtp_port
+Port to be used for smtp verification dialog.
+
+@item max_checker_threads
+The verifier plugin looks up the primary MX for a sender-address and
+resolves all IP addresses for the found MX records. For each IP
+address it starts one checker thread. (The first one returning a
+permenant result wins.) This parameter limits the number of checker
+threads.
+@end table
+
+@node  Cyrus mailbox checker,  , Sender-address verifier, Plugin
+@subsection Cyrus mailbox checker
+
+@verbatim
+[cyruscheck]
+obj = libcyrus_worker.so
+timeout = 10
+sender_address = <testsender>
+lhlo_arg = local
+lmtp_port = 24
+
+@end verbatim
+
+
+@table @samp
+@item obj
+The cyrus mailbox checker should be loaded from the file
+@code{libcyrus_worker.so}.
+
+@item timeout
+Timeout for the lmtp dialog.
+
+@item sender_address
+Address to be used as sender in the lmtp dialog.
+
+@item lhlo_arg
+Argument for @code{lhlo} in the lmtp dialog.
+
+@item lmtp_port
+Port to be used for the lmtp dialog.
+@end table
+
+
+
+
+
+
+@node API,  , Configuration, Top
+@chapter API
+API documentation for plugin programmers
+
+@menu
+* Plugin interface::            
+* Obtaining configuration data::  
+* More or less useful stuff::   
+@end menu
+
+@node Plugin interface, Obtaining configuration data, API, API
+@section Plugin interface
+
+Each plugin has to defined a class descriptor of the type
+@code{class_descriptor_t}.
+
+@verbatim
+struct class_descriptor_s {
+  char *name;
+  int (*init_function)(cfgl_t *cfg, void **handle);
+  int (*destroy_function)(void *handle);
+  int (*work_setup_function)(void *handle, void **work_handle);
+  int (*work_function)(void *handle, void *work_handle, char *input, 
+                       char *output);
+  int (*work_destroy_function)(void *handle, void *work_handle);
+};
+
+typedef struct class_descriptor_s class_descriptor_t;
+
+@end verbatim
+
+The variable name of the class descriptor must be the same as the
+configuration section name from the configuration file. As an example:
+here is the descriptor of the verifier plugin:
+
+@verbatim
+class_descriptor_t verifier = {
+  "verifier",
+  &verify_init,
+  &verify_destroy,
+  &verify_work_setup,
+  &verify_work,
+  &verify_work_destroy
+};
+
+@end verbatim
+
+@menu
+* name::                        
+* Container setup function::    
+* Container destroy function::  
+* Worker setup function::       
+* Worker destroy function::     
+* Worker function::             
+@end menu
+
+@node name, Container setup function, Plugin interface, Plugin interface
+@subsection @code{name}
+
+This is the name of the plugin. It must match to the name of the
+plugin descriptor and the name of the plugin's configuration section.
+
+@node Container setup function, Container destroy function, name, Plugin interface
+@subsection Container setup function: @code{init_function}
+
+@code{int (*init_function)(cfgl_t *cfg, void **handle);}
+
+The Container setup function is called at start up time. A handle to
+access the configuration is handed over and the container handle is
+expected back.
+
+Each plugin defines its own structure for the container
+handle. Certainly it will store the configuration handle within.
+
+
+@node Container destroy function, Worker setup function, Container setup function, Plugin interface
+@subsection Container destroy function: @code{destroy_function}
+
+@code{int (*destroy_function)(void *handle);}
+
+The Container destroy function is called when the plugin is
+unloaded. Is happens currently never.
+
+However, free any resources allocated for the container within this
+function.
+
+
+@node Worker setup function, Worker destroy function, Container destroy function, Plugin interface
+@subsection Worker setup function: @code{work_setup_function}
+
+@code{int (*work_setup_function)(void *handle, void **work_handle);}
+
+The worker setup function is called when the first request of one
+connection is dispatched to the plugin. The container handle is
+provided, the worker handle is expected back.
+
+Each plugin defines its own structure for the worker handle.
+
+
+@node Worker destroy function, Worker function, Worker setup function, Plugin interface
+@subsection Worker destroy function: @code{work_destroy_function}
+
+@code{int (*work_destroy_function)(void *handle, void *work_handle);}
+
+The worker destroy function is called when the connection associated
+with the worker is closed.
+
+Free any resources allocated for this worker. Do not free resources
+associated with the container.
+
+@node Worker function,  , Worker destroy function, Plugin interface
+@subsection Worker function: @code{work_function}
+
+@code{int (*work_function)(void *handle, void *work_handle, char *input, char *output);}
+
+The worker function is called for each request dispatched to this
+plugin. The container handle, the worker handle and of course the
+input is provided.
+
+The return value must be one of
+
+@verbatim
+#define SMM_OK 1
+#define SMM_TEMP_NOK 2
+#define SMM_PERM_NOK 3
+#define SMM_NOT_FOUND_NOK 4
+
+@end verbatim
+
+which matches to the codes sendmail expects in the response from a
+socket map.
+
+@code{output} is the text returned with the code to
+sendmail. Especially for @code{SMM_OK} this is the return value of the
+map.
+
+
+@node Obtaining configuration data, More or less useful stuff, Plugin interface, API
+@section Obtaining configuration data
+
+Each plugin can easily obtain data from its own configuration section.
+
+
+@menu
+* Without default value::       
+* With default value::          
+@end menu
+
+@node Without default value, With default value, Obtaining configuration data, Obtaining configuration data
+@subsection Without default value
+
+@code{char *findcfgl(config_item_t *cfg, char *name);}
+
+@table @samp
+@item cfg
+Configuration handle, handed over to the plugin through the container
+setup function.
+
+@item name
+Name of the configuration parameter.
+@end table
+
+The value of the request configuration parameter is returned. If it
+does not exist, @code{NULL} is returned.
+
+@node  With default value,  , Without default value, Obtaining configuration data
+@subsection With default value
+
+@code{char *findcfglx(config_item_t *cfg, char *name, char *default_value);}
+
+@table @samp
+@item cfg
+Configuration handle, handed over to the plugin through the container
+setup function.
+
+@item name
+Name of the configuration parameter.
+
+@item default_value
+Default value to be returned instead of @code{NULL} if the parameter
+is not mentioned in the configuration file.
+@end table
+
+
+
+@node More or less useful stuff,  , Obtaining configuration data, API
+@section More or less useful stuff
+
+The functions of the library are discussed here for each of the header files.
+
+@menu
+* count.h::                     
+* queue.h::                     
+* htdns.h::                     
+* htmalloc.h::                  
+* smtp.h::                      
+* safe_write.h::                
+@end menu
+
+@node count.h, queue.h, More or less useful stuff, More or less useful stuff
+@subsection @code{count.h}
+
+This is a threadsafe counter, wrapped around an @code{int}.
+
+Define or allocate a handle of type @code{count_t} to use it.
+
+It defines the following functions of hopefully obvious meaning:
+
+@verbatim
+void count_init(count_t *c);
+void count_destroy(count_t *c);
+int count_inc(count_t *c);
+int count_dec(count_t *c);
+int count_get(count_t *c);
+@end verbatim
+
+
+@node queue.h, htdns.h, count.h, More or less useful stuff
+@subsection @code{queue.h}
+
+This is a threadsafe queue. Pointers to anything (@code{void}) can be
+stored in it.
+
+Define or allocate a handle of type @code{ht_queue_t} to use it.
+
+It defines the following functions of hopefully obvious meaning:
+
+@verbatim
+void queue_init(ht_queue_t *q);
+void queue_destroy(ht_queue_t *q);
+int queue_put(ht_queue_t *q, void *d);
+void *queue_get_wait(ht_queue_t *q);
+@end verbatim
+
+
+@node htdns.h, htmalloc.h, queue.h, More or less useful stuff
+@subsection @code{htdns.h}
+
+This is a wrapper around the resolver library selected at build time
+(currently traditional @code{libresolv} or djbdns).
+
+It defines the following functions:
+
+@verbatim
+void free_rrs(void **resp);
+mx_rdata_t** get_mx_rrs(char *domain);
+mx_rdata_t** get_best_mx_rrs(char *domain);
+a_rdata_t** get_a_rrs(char *domain);
+cname_rdata_t** get_cname_rrs(char *domain);
+@end verbatim
+
+For details on the data types look into the header file.
+
+Don't forget to free anything you got using @code{free_rrs}.
+
+@node htmalloc.h, smtp.h, htdns.h, More or less useful stuff
+@subsection @code{htmalloc.h}
+
+This provides variants of @code{malloc}, @code{realloc} and
+@code{strdup} which either returns or in case of out-of-memory sends
+the whole process into nirwana.
+
+@verbatim
+void *htmalloc(size_t size);
+void *htrealloc(void *ptr, size_t size);
+char *htstrdup(const char *s);
+@end verbatim
+
+
+@node smtp.h, safe_write.h, htmalloc.h, More or less useful stuff
+@subsection @code{smtp.h}
+
+This is a simple smtp library, also useable for lmtp.
+
+Define or allocate a handle of type @code{smtp_t} to use it.
+
+@verbatim
+smtp_t *smtp_init2(char *host_address, int port, int timeout);
+smtp_t *smtp_init(unsigned int address, int port, int timeout);
+void smtp_destroy(smtp_t *handle);
+
+int smtp_response(smtp_t *handle, char **response);
+int smtp_command(smtp_t *handle, char *command, char *arg);
+
+int smtp_connect(smtp_t *handle);
+int smtp_close(smtp_t *handle);
+
+int smtp_helo(smtp_t *handle, char *arg);
+int smtp_ehlo(smtp_t *handle, char *arg);
+int smtp_lhlo(smtp_t *handle, char *arg);
+int smtp_mailfrom(smtp_t *handle, char *arg);
+int smtp_rcptto(smtp_t *handle, char *arg);
+int smtp_data(smtp_t *handle);
+int smtp_datasend(smtp_t *handle, char *data);
+int smtp_dataend(smtp_t *handle);
+int smtp_rset(smtp_t *handle);
+int smtp_quit(smtp_t *handle);
+@end verbatim
+
+Note: @code{host_address} in @code{smtp_init2} is a quad-dotted IP
+address, no hostname.
+
+@node safe_write.h,  , smtp.h, More or less useful stuff
+@subsection @code{safe_write.h}
+
+@verbatim
+ssize_t safe_write(int fd, const void *buf, size_t count);
+@end verbatim
+
+This is a @code{SIGPIPE} death avoiding write function. However, no
+input should be expected when trying to write with this function,
+since at least one input character is eaten up.
+
+
+
+@bye

smmapdfw/extract_release_id

@@ -1,2 +0,0 @@
-#!/bin/sh
-cat smmapd.c | grep '^#define RELEASE_ID' | awk '{print $3}' | sed 's/\"//g'

smmapdfw/install-sh

@@ -0,0 +1,269 @@
+#!/bin/sh
+#
+# install - install a program, script, or datafile
+#
+# This originates from X11R5 (mit/util/scripts/install.sh), which was
+# later released in X11R6 (xc/config/util/install.sh) with the
+# following copyright and license.
+#
+# Copyright (C) 1994 X Consortium
+#
+# Permission is hereby granted, free of charge, to any person obtaining a copy
+# of this software and associated documentation files (the "Software"), to
+# deal in the Software without restriction, including without limitation the
+# rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
+# sell copies of the Software, and to permit persons to whom the Software is
+# furnished to do so, subject to the following conditions:
+#
+# The above copyright notice and this permission notice shall be included in
+# all copies or substantial portions of the Software.
+#
+# THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+# IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+# FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.  IN NO EVENT SHALL THE
+# X CONSORTIUM BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN
+# AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNEC-
+# TION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+#
+# Except as contained in this notice, the name of the X Consortium shall not
+# be used in advertising or otherwise to promote the sale, use or other deal-
+# ings in this Software without prior written authorization from the X Consor-
+# tium.
+#
+#
+# FSF changes to this file are in the public domain.
+#
+# Calling this script install-sh is preferred over install.sh, to prevent
+# `make' implicit rules from creating a file called install from it
+# when there is no Makefile.
+#
+# This script is compatible with the BSD install script, but was written
+# from scratch.  It can only install one file at a time, a restriction
+# shared with many OS's install programs.
+
+
+# set DOITPROG to echo to test this script
+
+# Don't use :- since 4.3BSD and earlier shells don't like it.
+doit="${DOITPROG-}"
+
+
+# put in absolute paths if you don't have them in your path; or use env. vars.
+
+mvprog="${MVPROG-mv}"
+cpprog="${CPPROG-cp}"
+chmodprog="${CHMODPROG-chmod}"
+chownprog="${CHOWNPROG-chown}"
+chgrpprog="${CHGRPPROG-chgrp}"
+stripprog="${STRIPPROG-strip}"
+rmprog="${RMPROG-rm}"
+mkdirprog="${MKDIRPROG-mkdir}"
+
+transformbasename=""
+transform_arg=""
+instcmd="$mvprog"
+chmodcmd="$chmodprog 0755"
+chowncmd=""
+chgrpcmd=""
+stripcmd=""
+rmcmd="$rmprog -f"
+mvcmd="$mvprog"
+src=""
+dst=""
+dir_arg=""
+
+while [ x"$1" != x ]; do
+    case $1 in
+	-c) instcmd="$cpprog"
+	    shift
+	    continue;;
+
+	-d) dir_arg=true
+	    shift
+	    continue;;
+
+	-m) chmodcmd="$chmodprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-o) chowncmd="$chownprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-g) chgrpcmd="$chgrpprog $2"
+	    shift
+	    shift
+	    continue;;
+
+	-s) stripcmd="$stripprog"
+	    shift
+	    continue;;
+
+	-t=*) transformarg=`echo $1 | sed 's/-t=//'`
+	    shift
+	    continue;;
+
+	-b=*) transformbasename=`echo $1 | sed 's/-b=//'`
+	    shift
+	    continue;;
+
+	*)  if [ x"$src" = x ]
+	    then
+		src=$1
+	    else
+		# this colon is to work around a 386BSD /bin/sh bug
+		:
+		dst=$1
+	    fi
+	    shift
+	    continue;;
+    esac
+done
+
+if [ x"$src" = x ]
+then
+	echo "install:	no input file specified"
+	exit 1
+else
+	true
+fi
+
+if [ x"$dir_arg" != x ]; then
+	dst=$src
+	src=""
+	
+	if [ -d $dst ]; then
+		instcmd=:
+		chmodcmd=""
+	else
+		instcmd=mkdir
+	fi
+else
+
+# Waiting for this to be detected by the "$instcmd $src $dsttmp" command
+# might cause directories to be created, which would be especially bad 
+# if $src (and thus $dsttmp) contains '*'.
+
+	if [ -f $src -o -d $src ]
+	then
+		true
+	else
+		echo "install:  $src does not exist"
+		exit 1
+	fi
+	
+	if [ x"$dst" = x ]
+	then
+		echo "install:	no destination specified"
+		exit 1
+	else
+		true
+	fi
+
+# If destination is a directory, append the input filename; if your system
+# does not like double slashes in filenames, you may need to add some logic
+
+	if [ -d $dst ]
+	then
+		dst="$dst"/`basename $src`
+	else
+		true
+	fi
+fi
+
+## this sed command emulates the dirname command
+dstdir=`echo $dst | sed -e 's,[^/]*$,,;s,/$,,;s,^$,.,'`
+
+# Make sure that the destination directory exists.
+#  this part is taken from Noah Friedman's mkinstalldirs script
+
+# Skip lots of stat calls in the usual case.
+if [ ! -d "$dstdir" ]; then
+defaultIFS=' 	
+'
+IFS="${IFS-${defaultIFS}}"
+
+oIFS="${IFS}"
+# Some sh's can't handle IFS=/ for some reason.
+IFS='%'
+set - `echo ${dstdir} | sed -e 's@/@%@g' -e 's@^%@/@'`
+IFS="${oIFS}"
+
+pathcomp=''
+
+while [ $# -ne 0 ] ; do
+	pathcomp="${pathcomp}${1}"
+	shift
+
+	if [ ! -d "${pathcomp}" ] ;
+        then
+		$mkdirprog "${pathcomp}"
+	else
+		true
+	fi
+
+	pathcomp="${pathcomp}/"
+done
+fi
+
+if [ x"$dir_arg" != x ]
+then
+	$doit $instcmd $dst &&
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dst; else true ; fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dst; else true ; fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dst; else true ; fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dst; else true ; fi
+else
+
+# If we're going to rename the final executable, determine the name now.
+
+	if [ x"$transformarg" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		dstfile=`basename $dst $transformbasename | 
+			sed $transformarg`$transformbasename
+	fi
+
+# don't allow the sed command to completely eliminate the filename
+
+	if [ x"$dstfile" = x ] 
+	then
+		dstfile=`basename $dst`
+	else
+		true
+	fi
+
+# Make a temp file name in the proper directory.
+
+	dsttmp=$dstdir/#inst.$$#
+
+# Move or copy the file name to the temp name
+
+	$doit $instcmd $src $dsttmp &&
+
+	trap "rm -f ${dsttmp}" 0 &&
+
+# and set any options; do chmod last to preserve setuid bits
+
+# If any of these fail, we abort the whole thing.  If we want to
+# ignore errors from any of these, just make sure not to ignore
+# errors from the above "$doit $instcmd $src $dsttmp" command.
+
+	if [ x"$chowncmd" != x ]; then $doit $chowncmd $dsttmp; else true;fi &&
+	if [ x"$chgrpcmd" != x ]; then $doit $chgrpcmd $dsttmp; else true;fi &&
+	if [ x"$stripcmd" != x ]; then $doit $stripcmd $dsttmp; else true;fi &&
+	if [ x"$chmodcmd" != x ]; then $doit $chmodcmd $dsttmp; else true;fi &&
+
+# Now rename the file to the real destination.
+
+	$doit $rmcmd -f $dstdir/$dstfile &&
+	$doit $mvcmd $dsttmp $dstdir/$dstfile 
+
+fi &&
+
+
+exit 0

smmapdfw/libsmmapdfw/Makefile.am

@@ -0,0 +1,5 @@
+include_HEADERS=containers_public.h queue.h smtp.h cfg.h count.h safe_write.h sunos_comp.h htdns.h smmapd.h htmalloc.h stats.h htcache.h
+lib_LTLIBRARIES = libsmmapdfw.la
+libsmmapdfw_la_SOURCES = cfg.c queue.c count.c safe_write.c config_public.c htdns.c smtp.c htmalloc.c stats.c htcache.c
+libsmmapdfw_la_LIBADD = @BDB_LIBS@
+

smmapdfw/libsmmapdfw/Makefile.in

@@ -0,0 +1,382 @@
+# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+BDB_LIBS = @BDB_LIBS@
+CC = @CC@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+HAVE_LIB = @HAVE_LIB@
+LIB = @LIB@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIB = @LTLIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RC = @RC@
+STRIP = @STRIP@
+VERSION = @VERSION@
+
+include_HEADERS = containers_public.h queue.h smtp.h cfg.h count.h safe_write.h sunos_comp.h htdns.h smmapd.h htmalloc.h stats.h htcache.h
+lib_LTLIBRARIES = libsmmapdfw.la
+libsmmapdfw_la_SOURCES = cfg.c queue.c count.c safe_write.c config_public.c htdns.c smtp.c htmalloc.c stats.c htcache.c
+libsmmapdfw_la_LIBADD = @BDB_LIBS@
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+LTLIBRARIES =  $(lib_LTLIBRARIES)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I..
+CPPFLAGS = @CPPFLAGS@
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+libsmmapdfw_la_LDFLAGS = 
+libsmmapdfw_la_DEPENDENCIES = 
+libsmmapdfw_la_OBJECTS =  cfg.lo queue.lo count.lo safe_write.lo \
+config_public.lo htdns.lo smtp.lo htmalloc.lo stats.lo htcache.lo
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+HEADERS =  $(include_HEADERS)
+
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+DEP_FILES =  .deps/cfg.P .deps/config_public.P .deps/count.P \
+.deps/htcache.P .deps/htdns.P .deps/htmalloc.P .deps/queue.P \
+.deps/safe_write.P .deps/smtp.P .deps/stats.P
+SOURCES = $(libsmmapdfw_la_SOURCES)
+OBJECTS = $(libsmmapdfw_la_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu libsmmapdfw/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-libLTLIBRARIES:
+
+clean-libLTLIBRARIES:
+	-test -z "$(lib_LTLIBRARIES)" || rm -f $(lib_LTLIBRARIES)
+
+distclean-libLTLIBRARIES:
+
+maintainer-clean-libLTLIBRARIES:
+
+install-libLTLIBRARIES: $(lib_LTLIBRARIES)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(libdir)
+	@list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo "$(LIBTOOL)  --mode=install $(INSTALL) $$p $(DESTDIR)$(libdir)/$$p"; \
+	    $(LIBTOOL)  --mode=install $(INSTALL) $$p $(DESTDIR)$(libdir)/$$p; \
+	  else :; fi; \
+	done
+
+uninstall-libLTLIBRARIES:
+	@$(NORMAL_UNINSTALL)
+	list='$(lib_LTLIBRARIES)'; for p in $$list; do \
+	  $(LIBTOOL)  --mode=uninstall rm -f $(DESTDIR)$(libdir)/$$p; \
+	done
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+libsmmapdfw.la: $(libsmmapdfw_la_OBJECTS) $(libsmmapdfw_la_DEPENDENCIES)
+	$(LINK) -rpath $(libdir) $(libsmmapdfw_la_LDFLAGS) $(libsmmapdfw_la_OBJECTS) $(libsmmapdfw_la_LIBADD) $(LIBS)
+
+install-includeHEADERS: $(include_HEADERS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(includedir)
+	@list='$(include_HEADERS)'; for p in $$list; do \
+	  if test -f "$$p"; then d= ; else d="$(srcdir)/"; fi; \
+	  echo " $(INSTALL_DATA) $$d$$p $(DESTDIR)$(includedir)/$$p"; \
+	  $(INSTALL_DATA) $$d$$p $(DESTDIR)$(includedir)/$$p; \
+	done
+
+uninstall-includeHEADERS:
+	@$(NORMAL_UNINSTALL)
+	list='$(include_HEADERS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(includedir)/$$p; \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags -o $$here/TAGS $(ETAGS_ARGS) $$tags  $$unique $(LISP))
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = libsmmapdfw
+
+distdir: $(DISTFILES)
+	here=`cd $(top_builddir) && pwd`; \
+	top_distdir=`cd $(top_distdir) && pwd`; \
+	distdir=`cd $(distdir) && pwd`; \
+	cd $(top_srcdir) \
+	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu libsmmapdfw/Makefile
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+
+DEPS_MAGIC := $(shell mkdir .deps > /dev/null 2>&1 || :)
+
+-include $(DEP_FILES)
+
+mostlyclean-depend:
+
+clean-depend:
+
+distclean-depend:
+	-rm -rf .deps
+
+maintainer-clean-depend:
+
+%.o: %.c
+	@echo '$(COMPILE) -c $<'; \
+	$(COMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
+	@-cp .deps/$(*F).pp .deps/$(*F).P; \
+	tr ' ' '\012' < .deps/$(*F).pp \
+	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
+	    >> .deps/$(*F).P; \
+	rm .deps/$(*F).pp
+
+%.lo: %.c
+	@echo '$(LTCOMPILE) -c $<'; \
+	$(LTCOMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
+	@-sed -e 's/^\([^:]*\)\.o[ 	]*:/\1.lo \1.o :/' \
+	  < .deps/$(*F).pp > .deps/$(*F).P; \
+	tr ' ' '\012' < .deps/$(*F).pp \
+	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
+	    >> .deps/$(*F).P; \
+	rm -f .deps/$(*F).pp
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am: install-libLTLIBRARIES
+install-exec: install-exec-am
+
+install-data-am: install-includeHEADERS
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-libLTLIBRARIES uninstall-includeHEADERS
+uninstall: uninstall-am
+all-am: Makefile $(LTLIBRARIES) $(HEADERS)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(libdir) $(DESTDIR)$(includedir)
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-libLTLIBRARIES mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-tags mostlyclean-depend \
+		mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-libLTLIBRARIES clean-compile clean-libtool clean-tags \
+		clean-depend clean-generic mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-libLTLIBRARIES distclean-compile \
+		distclean-libtool distclean-tags distclean-depend \
+		distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-libLTLIBRARIES \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-tags maintainer-clean-depend \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-libLTLIBRARIES distclean-libLTLIBRARIES \
+clean-libLTLIBRARIES maintainer-clean-libLTLIBRARIES \
+uninstall-libLTLIBRARIES install-libLTLIBRARIES mostlyclean-compile \
+distclean-compile clean-compile maintainer-clean-compile \
+mostlyclean-libtool distclean-libtool clean-libtool \
+maintainer-clean-libtool uninstall-includeHEADERS \
+install-includeHEADERS tags mostlyclean-tags distclean-tags clean-tags \
+maintainer-clean-tags distdir mostlyclean-depend distclean-depend \
+clean-depend maintainer-clean-depend info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-exec-am install-exec \
+install-data-am install-data install-am install uninstall-am uninstall \
+all-redirect all-am all installdirs mostlyclean-generic \
+distclean-generic clean-generic maintainer-clean-generic clean \
+mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

smmapdfw/libsmmapdfw/cfg.c

@@ -1,13 +1,46 @@
-#include <stdio.h>
-#include <stdlib.h>
-#include <syslog.h>
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
 
-#include "config.h"
+    This file is part of smmapdfw.
 
-#ifdef SUNOS
-#include "sunos_comp.h"
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+
+#if HAVE_CONFIG_H
+# include "config.h"
 #endif
 
+
+
+#include <stdio.h>
+
+#if STDC_HEADERS
+#include <stdlib.h>
+#endif
+
+#if HAVE_SYSLOG_H
+#include <syslog.h>
+#endif
+
+#include "cfg.h"
+#include "htmalloc.h"
+
+#include "sunos_comp.h"
+
 #define LF 10
 
 #define STATE_START 0
@@ -36,7 +69,7 @@ config_section_t *readcfg(char *cfgfile) {
 
   f = fopen(cfgfile, "r");
   if (NULL == f) {
-    syslog(LOG_ERR, "readcfg: unable to open config file");
+    syslog(LOG_ERR, "readcfg: unable to open config file %s", cfgfile);
     return NULL;
   }
 
@@ -71,9 +104,9 @@ config_section_t *readcfg(char *cfgfile) {
 	state = STATE_START;
 	i = 0;
 
-	cs = (config_section_t*) malloc(sizeof(config_section_t));
+	cs = (config_section_t*) htmalloc(sizeof(config_section_t));
 	cs->next = NULL;
-	cs->name = (char*) malloc(strlen(buffer)+1);
+	cs->name = (char*) htmalloc(strlen(buffer)+1);
 	strcpy(cs->name, buffer);
 	cs->item = NULL;
 
@@ -103,9 +136,9 @@ config_section_t *readcfg(char *cfgfile) {
 	state = STATE_EQUAL;
 	i = 0;
 
-	ci = (config_item_t*) malloc(sizeof(config_item_t));
+	ci = (config_item_t*) htmalloc(sizeof(config_item_t));
 	ci->next = NULL;
-	ci->name = (char*) malloc(strlen(buffer)+1);
+	ci->name = (char*) htmalloc(strlen(buffer)+1);
 	strcpy(ci->name, buffer);
 	ci->value = NULL;
 
@@ -162,7 +195,7 @@ config_section_t *readcfg(char *cfgfile) {
 	state = STATE_START;
 	i = 0;
 
-	ci->value = (char*) malloc(strlen(buffer)+1);
+	ci->value = (char*) htmalloc(strlen(buffer)+1);
 	strcpy(ci->value, buffer);
 
 	break;

smmapdfw/libsmmapdfw/cfg.h

@@ -1,3 +1,24 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
 #ifndef _CONFIG_H_
 #define _CONFIG_H_
 

smmapdfw/libsmmapdfw/config_public.c

@@ -0,0 +1,46 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#if HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+
+#if HAVE_STRING_H
+#include <string.h>
+#endif
+
+#include "cfg.h"
+
+char *findcfgl(config_item_t *cfg, char *name) {
+  config_item_t *ci;
+
+  for (ci = cfg; ci != NULL; ci = ci->next)
+    if (0 == strcmp(name, ci->name))
+      return ci->value;
+  return NULL;
+}
+
+char *findcfglx(config_item_t *cfg, char *name, char *default_value) {
+  char *r = findcfgl(cfg, name);
+  return (NULL != r) ? r : default_value;
+}
+

smmapdfw/libsmmapdfw/containers_public.h

@@ -0,0 +1,40 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#ifndef _CONTAINERS_PUBLIC_H_
+#define _CONTAINERS_PUBLIC_H_
+
+#include "cfg.h"
+
+struct class_descriptor_s {
+  char *name;
+  int (*init_function)(cfgl_t *cfg, void **handle);
+  int (*destroy_function)(void *handle);
+  int (*work_setup_function)(void *handle, void **work_handle);
+  int (*work_function)(void *handle, void *work_handle, char *input, char *output);
+  int (*work_destroy_function)(void *handle, void *work_handle);
+};
+
+typedef struct class_descriptor_s class_descriptor_t;
+
+
+
+#endif /* _CONTAINERS_PUBLIC_H_ */

smmapdfw/libsmmapdfw/count.c

@@ -0,0 +1,63 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+
+#include "count.h"
+
+void count_init(count_t *c) {
+  c->cnt = 0;
+
+  pthread_mutex_init(&c->mutex, NULL);
+}
+
+void count_destroy(count_t *c) {
+  pthread_mutex_destroy(&c->mutex);
+}
+
+int count_inc(count_t *c) {
+  int i;
+
+  pthread_mutex_lock(&c->mutex);
+  i = ++c->cnt;
+  pthread_mutex_unlock(&c->mutex);
+
+  return i;
+}
+
+int count_dec(count_t *c) {
+  int i;
+
+  pthread_mutex_lock(&c->mutex);
+  i = --c->cnt;
+  pthread_mutex_unlock(&c->mutex);
+
+  return i;
+}
+
+int count_get(count_t *c) {
+  int i;
+
+  pthread_mutex_lock(&c->mutex);
+  i = c->cnt;
+  pthread_mutex_unlock(&c->mutex);
+
+  return i;
+}

smmapdfw/libsmmapdfw/count.h

@@ -0,0 +1,43 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+
+#ifndef _COUNT_H_
+#define _COUNT_H_
+
+#include <pthread.h>
+
+struct count_s {
+  int cnt;
+  pthread_mutex_t mutex;
+};
+
+typedef struct count_s count_t;
+
+void count_init(count_t *c);
+void count_destroy(count_t *c);
+int count_inc(count_t *c);
+int count_dec(count_t *c);
+int count_get(count_t *c);
+
+#endif /* _COUNT_H_ */  
+
+  

smmapdfw/libsmmapdfw/htcache.c

@@ -0,0 +1,174 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#if HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#include <stdlib.h>
+#include <syslog.h>
+#include <pthread.h>
+#include <errno.h>
+#include <time.h>
+#include <string.h>
+
+#include <sys/types.h>
+#include <fcntl.h>
+#include <stdio.h>
+
+#if ENABLE_CACHE == 1
+#define DB_DBM_HSEARCH 1
+#include <db.h>
+#endif
+
+#include "htcache.h"
+#include "htmalloc.h"
+
+struct mydata_s {
+  time_t timestamp;
+  int value_size;
+  char value[1];
+};
+
+typedef struct mydata_s mydata_t;
+
+
+
+htcache_t *cache_init(const char *file, int expiry) {
+#if ENABLE_CACHE == 1
+  htcache_t *handle = (htcache_t*) htmalloc(sizeof(htcache_t));
+  handle->mutex = (pthread_mutex_t*) htmalloc(sizeof(pthread_mutex_t));
+  pthread_mutex_init(handle->mutex, NULL);
+  pthread_mutex_unlock(handle->mutex);
+  handle->file = file;
+  handle->expiry = expiry;
+
+  return handle;
+#else
+  return NULL;
+#endif
+}
+
+void cache_destroy(htcache_t *handle) {
+#if ENABLE_CACHE == 1
+  pthread_mutex_destroy(handle->mutex);
+  free(handle->mutex);
+  free(handle);
+#endif
+}
+
+void cache_insert(htcache_t *handle, const char *key, const void *value, int value_size) {
+#if ENABLE_CACHE == 1
+  DBM *cache;
+  datum data, dkey;
+  int ret;
+  mydata_t *mydata;
+
+  syslog(LOG_DEBUG, "cache_insert: inserting %s -> %s (size %d)", key, (char*) value, value_size);
+  dkey.dsize = strlen(key) + 1; /* one more for the terminating \0 */
+  dkey.dptr = (char*) key;
+  data.dsize = (sizeof(mydata_t) + value_size + 1);
+  mydata = (mydata_t *) htmalloc(data.dsize);
+  mydata->timestamp = time(NULL);
+  mydata->value_size = value_size;
+  memcpy(mydata->value, value, value_size);
+  data.dptr = (char*) mydata;
+  
+  pthread_mutex_lock(handle->mutex);
+  if (NULL != (cache = dbm_open(handle->file, O_RDWR | O_CREAT, 0644))) {
+    ret = dbm_store(cache, dkey, data, DBM_INSERT);
+    if (ret != 0) {
+      syslog(LOG_DEBUG, "cache_insert: couldn't insert record");
+    } else {
+      syslog(LOG_DEBUG, "cache_insert: record inserted");
+    }
+    dbm_close(cache);
+  }
+  pthread_mutex_unlock(handle->mutex);
+  
+  free(mydata);
+#else
+  syslog(LOG_DEBUG, "cache_insert: cache disabled");
+#endif /* ENABLE_CACHE */
+}
+
+
+void *cache_lookup(htcache_t *handle, const char* key) {
+#if ENABLE_CACHE == 1
+  DBM *cache;
+  datum data, dkey;
+  char *output;
+  mydata_t *mydata;
+  int value_size, ret, res = -1;
+
+  syslog(LOG_DEBUG, "cache_lookup: looking up %s, expiry %d",
+	 key, handle->expiry);
+  
+  if (NULL != (cache = dbm_open(handle->file, O_RDONLY, 0644))) {
+    dkey.dsize = strlen(key) + 1; /* one more for the terminating \0 */
+    dkey.dptr = (char*) key;
+    data = dbm_fetch(cache, dkey);
+    if (NULL == data.dptr) {
+      syslog(LOG_DEBUG, "cache_lookup: nothing found");
+      dbm_close(cache);
+    } else {
+      mydata = (mydata_t *) data.dptr;
+      syslog(LOG_DEBUG, "cache_lookup: found: %s -> %s (size %d)",
+	     key, data.dptr, data.dsize);
+      if ((mydata->timestamp + handle->expiry) > time(NULL)) {
+	syslog(LOG_DEBUG, "cache_lookup: not yet expired");
+	value_size = mydata->value_size;
+	output = (char*) htmalloc(value_size+5);
+	memcpy(output, mydata->value, value_size);
+	
+	/* Berkeley DB frees on its own! */
+	/* 	  free(data.dptr); */
+	dbm_close(cache);
+	res = 0;
+      } else {
+	syslog(LOG_DEBUG, "cache_lookup: expired, will be deleted from cache");
+	/* free(data.dptr); --- Berkeley DB frees on its own */
+	dbm_close(cache);
+	
+	pthread_mutex_lock(handle->mutex);
+	if (NULL != (cache = dbm_open(handle->file, O_RDWR, 0644))) {
+	  ret = dbm_delete(cache, dkey);
+	  if (ret != 0) {
+	    syslog(LOG_DEBUG, "cache_insert: couldn't delete record");
+	  } else {
+	    syslog(LOG_DEBUG, "cache_insert: record deleted");
+	  }
+	  dbm_close(cache);
+	}
+	pthread_mutex_unlock(handle->mutex);
+      }
+    }
+  }
+
+  return res;
+#else
+  return -1;
+#endif /* ENABLE_CACHE */
+}
+
+
+
+  

smmapdfw/libsmmapdfw/htcache.h

@@ -0,0 +1,43 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+
+#ifndef _HTCACHE_H_
+#define _HTCACHE_H_
+
+#include <pthread.h>
+
+
+typedef struct htcache_s {
+  const char *file;
+  int expiry;
+  pthread_mutex_t *mutex;
+} htcache_t;
+
+htcache_t *cache_init(const char *file, int expiry);
+void cache_destroy(htcache_t *handle);
+void cache_insert(htcache_t *handle, const char *key, const void *value, int value_size);
+void *cache_lookup(htcache_t *handle, const char *key);
+
+
+#endif /* _HTCACHE_H_ */  
+
+  

smmapdfw/libsmmapdfw/htdns.c

@@ -1,18 +1,52 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#include "config.h"
+
 #include <sys/types.h>
 #include <netinet/in.h>
 #include <arpa/nameser.h>
-#include <resolv.h>
 #include <stdlib.h>
 #include <syslog.h>
 #include <stdio.h>
 #include <strings.h>
+#include <string.h>
 #include <errno.h>
 #include <assert.h>
 
-#include "dns.h"
+#if HAVE_LIBDJBDNS
+#include <dns.h>
+#include <pthread.h>
+#else
+#include <resolv.h>
+#endif
 
+#include "htdns.h"
+#include "htmalloc.h"
+
+
+#if ! HAVE_LIBDJBDNS
 extern int h_errno;
 /* extern struct state _res; */
+#endif
 
 union answer_u {
   HEADER hdr;
@@ -28,19 +62,27 @@ typedef union answer_u answer_t;
 #define get16(b, o) ((b[o] << 8) + b[o+1])
 
 
+#if HAVE_LIBDJBDNS
+pthread_mutex_t dns_transmit_mutex = PTHREAD_MUTEX_INITIALIZER;
+#endif
 
 static int get_domain_name(answer_t *answer, int offset, char **name) {
   int start, len, i, offset2;
-  char *name_buf, *name_buf2;
+  char *name_buf, *name_buf2, *remember_name_buf;
   name_buf = NULL;
 
 
+
   while (0 != (len = answer->buf[offset++])) {
     if (0xC0 == (len & 0xC0)) {
       if (NULL != name) { /* if we don't need the result, we don't need to recurse, since a ... */
 	offset2 = ((len & ~0xC0) << 8) + answer->buf[offset++];
 	get_domain_name(answer, offset2, &name_buf2);
-	name_buf = (char*) realloc(name_buf, ((NULL != name_buf) ? strlen(name_buf) : 0) + strlen(name_buf2) + 1);
+	remember_name_buf = name_buf;
+	name_buf = (char*) htrealloc(name_buf, ((NULL != name_buf) ? strlen(name_buf) : 0) + strlen(name_buf2) + 1);
+	if (NULL == remember_name_buf) {
+	  name_buf[0] = '\0';
+	}
 	strcat(name_buf, name_buf2);
 	free(name_buf2);
 	*name = name_buf;
@@ -53,7 +95,7 @@ static int get_domain_name(answer_t *answer, int offset, char **name) {
       offset += len;
       if (NULL != name) {
 	i = (NULL != name_buf) ? strlen(name_buf) : 0;
-	name_buf = (char*) realloc(name_buf, i+len+2);
+	name_buf = (char*) htrealloc(name_buf, i+len+2);
 	strncpy(name_buf + i, answer->buf + start, len);
 	name_buf[i+len] = '\0';
 	strcat(name_buf, ".");
@@ -68,7 +110,7 @@ static int get_domain_name(answer_t *answer, int offset, char **name) {
 }
 
 static int get_mx_rdata(answer_t *answer, int offset, int len, mx_rdata_t **resp) {
-  *resp = (mx_rdata_t*) malloc(sizeof(mx_rdata_t));
+  *resp = (mx_rdata_t*) htmalloc(sizeof(mx_rdata_t));
   (*resp)->preference = get16(answer->buf, offset);
   get_domain_name(answer, offset+2, &(*resp)->exchange);
   (*resp)->type = T_MX;
@@ -84,13 +126,27 @@ static void free_mx_rdata(mx_rdata_t *resp) {
 
 
 static int get_a_rdata(answer_t *answer, int offset, int len, a_rdata_t **resp) {
-  *resp = (a_rdata_t*) malloc(sizeof(a_rdata_t));
+  *resp = (a_rdata_t*) htmalloc(sizeof(a_rdata_t));
   (*resp)->address = htonl(get32(answer->buf, offset));
   (*resp)->type = T_A;
 
   return 0;
 }
 
+static int get_cname_rdata(answer_t *answer, int offset, int len, cname_rdata_t **resp) {
+  *resp = (cname_rdata_t*) htmalloc(sizeof(cname_rdata_t));
+  get_domain_name(answer, offset, &(*resp)->cname);
+  (*resp)->type = T_CNAME;
+
+  return 0;
+}
+
+static void free_cname_rdata(cname_rdata_t *resp) {
+  free(resp->cname);
+  free(resp);
+}
+
+
 static void free_a_rdata(a_rdata_t *resp) {
   free(resp);
 }
@@ -103,6 +159,9 @@ static int get_rdata(answer_t *answer, int type, int offset, int len, void **res
   case T_A: 
     get_a_rdata(answer, offset, len, (a_rdata_t**)resp);
     break;
+  case T_CNAME: 
+    get_cname_rdata(answer, offset, len, (cname_rdata_t**)resp);
+    break;
   default:
     syslog(LOG_ERR, "type %d unsupported\n", type);
   }
@@ -118,6 +177,9 @@ static void free_rdata(void *resp) {
   case T_A:
     free_a_rdata(resp);
     break;
+  case T_CNAME:
+    free_cname_rdata(resp);
+    break;
   default:
     syslog(LOG_ERR, "type %d unsupported\n", d->type);
   }
@@ -135,51 +197,155 @@ void free_rrs(void **resp) {
 
 static void** get_rrs(char *domain, int qtype) {
   unsigned int res, i, cnt, len, offset, x, y, rdlength;
-  answer_t answer;
+  answer_t *answer;
   unsigned int class, type, ttl;
   char *name;
   void **rdata, **rdata2;
+
+#if HAVE_LIBDJBDNS
+  struct dns_transmit dt = {0};
+#endif
   
 
+  syslog(LOG_DEBUG, "get_rrs: looking up domain %s, qtype %d", domain, qtype);
 
-  res = res_search(domain, C_IN, qtype, (u_char*) &answer, sizeof(answer_t));
-  if (-1 == res) {
-    return NULL;
+#if HAVE_LIBDJBDNS
+  {
+    char s[64];
+    int flagrecursive = 1;
+    char *q = NULL;
+    char t[2];
+    char localip[4] = "\0\0\0\0";
+    iopause_fd x[1];
+    struct taia deadline;
+    struct taia stamp;
+    
+    
+    t[0] = '\0';
+    t[1] = qtype;
+
+    if (dns_resolvconfip(s) == -1) {
+      syslog(LOG_ERR, "failure in dns_resolvconfip: %d, %s\n",
+	     errno, strerror(errno));
+      return NULL;
+    }
+    
+    dns_domain_fromdot(&q, domain, strlen(domain));
+
+    pthread_mutex_lock(&dns_transmit_mutex);
+    res = dns_transmit_start(&dt, s, flagrecursive, q, t, localip);
+    pthread_mutex_unlock(&dns_transmit_mutex);
+
+    if (res == -1) {
+      syslog(LOG_ERR, "failure in dns_transmit_start: %d, %s\n", 
+	     errno, strerror(errno));
+      return NULL;
+    }
+    
+    for (;;) {
+      int r;
+
+      taia_now(&stamp);
+      taia_uint(&deadline,120);
+      taia_add(&deadline, &deadline, &stamp);
+      pthread_mutex_lock(&dns_transmit_mutex);
+      dns_transmit_io(&dt, x, &deadline);
+      pthread_mutex_unlock(&dns_transmit_mutex);
+
+      iopause(x, 1, &deadline, &stamp);
+
+      pthread_mutex_lock(&dns_transmit_mutex);
+      r = dns_transmit_get(&dt, x, &stamp);
+      pthread_mutex_unlock(&dns_transmit_mutex);
+
+      if (-1 == r) {
+	syslog(LOG_ERR, "failure in dns_transmit_get: %d, %s\n",
+	       errno, strerror(errno));
+
+	pthread_mutex_lock(&dns_transmit_mutex);
+    	dns_transmit_free(&dt);
+	pthread_mutex_unlock(&dns_transmit_mutex);
+
+	return NULL;
+      }
+      
+      if (1 == r)
+	break;
+    }
+
+    answer = (answer_t*) dt.packet;
   }
+#else
+  {
+    answer_t lanswer;
 
+    syslog(LOG_DEBUG, "get_rrs: before res_search");
+    res = res_search(domain, C_IN, qtype, (u_char*) &lanswer, sizeof(answer_t));
+    if (-1 == res) {
+      syslog(LOG_ERR, "get_rrs: error in res_search: h_errno=%d, errno=%d, (%s)", 
+	     h_errno, errno, strerror(errno));
+      return NULL;
+    }
+    answer = &lanswer;
+  }
+#endif
 
   cnt = sizeof(HEADER);
 
+#if 0
+  syslog(LOG_DEBUG, "id: %d\n", answer->hdr.id);
+  syslog(LOG_DEBUG, "qr: %d\n", answer->hdr.qr);
+  syslog(LOG_DEBUG, "oc: %d\n", answer->hdr.opcode);
+  syslog(LOG_DEBUG, "aa: %d\n", answer->hdr.aa);
+  syslog(LOG_DEBUG, "tc: %d\n", answer->hdr.tc);
+  syslog(LOG_DEBUG, "rd: %d\n", answer->hdr.rd);
+  syslog(LOG_DEBUG, "ra: %d\n", answer->hdr.ra);
+  syslog(LOG_DEBUG, "ad: %d\n", answer->hdr.ad);
+  syslog(LOG_DEBUG, "cd: %d\n", answer->hdr.cd);
+  syslog(LOG_DEBUG, "rc: %d\n", answer->hdr.rcode);
+  syslog(LOG_DEBUG, "qdcount: %d\n", ntohs(answer->hdr.qdcount));
+  syslog(LOG_DEBUG, "ancount: %d\n", ntohs(answer->hdr.ancount));
+  syslog(LOG_DEBUG, "nscount: %d\n", ntohs(answer->hdr.nscount));
+  syslog(LOG_DEBUG, "arcount: %d\n", ntohs(answer->hdr.arcount));
+#endif
+
   /* query section */
-  for (y = 0; y < ntohs(answer.hdr.qdcount); y++) {
-    cnt = get_domain_name(&answer, cnt, NULL);
-    type = get16(answer.buf, cnt);
+  for (y = 0; y < ntohs(answer->hdr.qdcount); y++) {
+    cnt = get_domain_name(answer, cnt, NULL);
+    type = get16(answer->buf, cnt);
     cnt += 2;
-    class = get16(answer.buf, cnt);
+    class = get16(answer->buf, cnt);
     cnt += 2;
   }
 
   /* answer section */
-  rdata = (void**)malloc(sizeof(void*) * (ntohs(answer.hdr.ancount)+1));
-  for (y = 0; y < ntohs(answer.hdr.ancount); y++) {
-    cnt = get_domain_name(&answer, cnt, NULL);
-    type = get16(answer.buf, cnt);
-    assert(type==qtype);
+  rdata = (void**)htmalloc(sizeof(void*) * (ntohs(answer->hdr.ancount)+1));
+  for (y = 0; y < ntohs(answer->hdr.ancount); y++) {
+    cnt = get_domain_name(answer, cnt, NULL);
+    type = get16(answer->buf, cnt);
+    syslog(LOG_DEBUG, "get_rrs: answer type %d", type);
+/*     assert(type==qtype); */
     cnt += 2;
-    class = get16(answer.buf, cnt);
+    class = get16(answer->buf, cnt);
     cnt += 2;
-    ttl = get32(answer.buf, cnt);
+    ttl = get32(answer->buf, cnt);
     cnt += 4;
-    rdlength = get16(answer.buf, cnt);
+    rdlength = get16(answer->buf, cnt);
     cnt += 2;
     rdata2 = rdata+y;
-    get_rdata(&answer, type, cnt, rdlength, rdata2);
+    get_rdata(answer, type, cnt, rdlength, rdata2);
     cnt += rdlength;
   }
 
   rdata2 = rdata+y;
   *((void**)rdata2) = NULL;
 
+#if HAVE_LIBDJBDNS
+  pthread_mutex_lock(&dns_transmit_mutex);
+  dns_transmit_free(&dt);
+  pthread_mutex_unlock(&dns_transmit_mutex);
+#endif
+
   return rdata;
 }
 
@@ -188,7 +354,21 @@ mx_rdata_t** get_mx_rrs(char *domain) {
 }
 
 a_rdata_t** get_a_rrs(char *domain) {
-  return (a_rdata_t**) get_rrs(domain, T_A);
+  rdata_t **rdata, **rdata2;
+  cname_rdata_t **cname_rdata;
+
+  rdata = (rdata_t**) get_rrs(domain, T_A);
+  if ((NULL == rdata) || (NULL == *rdata))
+    return NULL;
+
+  if ((*rdata)->type == T_CNAME) {
+    cname_rdata = (cname_rdata_t**) rdata;
+    rdata2 = (rdata_t**) get_a_rrs((*cname_rdata)->cname);
+    free_rrs((void**)rdata);
+    rdata = rdata2;
+  }
+  
+  return (a_rdata_t**) rdata;
 }
 
 
@@ -223,7 +403,7 @@ mx_rdata_t** get_best_mx_rrs(char *domain) {
     return all_mx_rrs;
   } else {
     /* space for the minimum pref rr's */
-    best_mx_rrs = (mx_rdata_t**) malloc(sizeof(mx_rdata_t*) * (best_cnt+1));
+    best_mx_rrs = (mx_rdata_t**) htmalloc(sizeof(mx_rdata_t*) * (best_cnt+1));
     for (mx_rdata2 = all_mx_rrs; *mx_rdata2 != NULL; mx_rdata2++) {
       if ((*mx_rdata2)->preference == min_pref) {
 	/* is a minimum one, keep it */
@@ -262,6 +442,9 @@ int main(int argc, char **argv) {
     domain = argv[1];
   }
 
+  openlog("htdns-test", LOG_PID, LOG_LOCAL2);
+
+
   printf("before get_mx_rrs: %s\n", domain);
 
   mx_rdata = get_mx_rrs(domain);
@@ -303,6 +486,8 @@ int main(int argc, char **argv) {
 /*   free_rrs((void**)a_rdata); */
 
 
+
+  closelog();
 }
 
 #endif /* _TEST_MODE_ */

smmapdfw/libsmmapdfw/htdns.h

@@ -0,0 +1,70 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+
+#ifndef _DNS_H_
+#define _DNS_H_
+
+struct mx_rdata_s {
+  int type;
+  int preference;
+  char *exchange;
+};
+
+typedef struct mx_rdata_s mx_rdata_t;
+
+struct cname_rdata_s {
+  int type;
+  char *cname;
+};
+
+typedef struct cname_rdata_s cname_rdata_t;
+
+struct a_rdata_s {
+  int type;
+  unsigned int address;
+};
+
+typedef struct a_rdata_s a_rdata_t;
+
+struct rdata_s {
+  int type;
+  union {
+    mx_rdata_t mx;
+    a_rdata_t a;
+    cname_rdata_t cname;
+  } data;
+};
+
+typedef struct rdata_s rdata_t;
+
+
+void free_rrs(void **resp);
+mx_rdata_t** get_mx_rrs(char *domain);
+mx_rdata_t** get_best_mx_rrs(char *domain);
+a_rdata_t** get_a_rrs(char *domain);
+cname_rdata_t** get_cname_rrs(char *domain);
+
+
+
+#endif /* _DNS_H_ */  
+
+  

smmapdfw/libsmmapdfw/htmalloc.c

@@ -0,0 +1,56 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#include <stdlib.h>
+#include <syslog.h>
+#include "htmalloc.h"
+
+
+void *htmalloc(size_t size) {
+  void *p = malloc(size);
+  if (NULL == p) {
+    syslog(LOG_ERR, "htmalloc: out of memory");
+    exit(153);
+  }
+  return p;
+}
+
+void *htrealloc(void *ptr, size_t size) {
+  void *p = realloc(ptr, size);
+  if (NULL == p) {
+    syslog(LOG_ERR, "htremalloc: out of memory");
+    exit(153);
+  }
+  return p;
+}
+
+char *htstrdup(const char *s) {
+  char *p = htmalloc(strlen(s) + 1);
+  strcpy(p, s);
+  return p;
+}
+
+
+
+
+
+
+  

smmapdfw/libsmmapdfw/htmalloc.h

@@ -0,0 +1,34 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#ifndef _HTMALLOC_H_
+#define _HTMALLOC_H_
+
+#include <stdlib.h>
+
+void *htmalloc(size_t size);
+void *htrealloc(void *ptr, size_t size);
+char *htstrdup(const char *s);
+
+
+
+#endif /* _HTMALLOC_H_ */  
+
+  

smmapdfw/libsmmapdfw/queue.c

@@ -1,4 +1,27 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+
 #include "queue.h"
+#include "htmalloc.h"
 
 #ifdef _TEST_MODE_
 #include <stdio.h>
@@ -23,7 +46,7 @@ void queue_destroy(ht_queue_t *q) {
 int queue_put(ht_queue_t *q, void *d) {
   queue_entry_t *entry;
 
-  entry = (queue_entry_t *) malloc(sizeof(queue_entry_t));
+  entry = (queue_entry_t *) htmalloc(sizeof(queue_entry_t));
   if (NULL == entry)
     return -1;
 

smmapdfw/libsmmapdfw/queue.h

@@ -0,0 +1,51 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#ifndef _QUEUE_H_
+#define _QUEUE_H_
+
+#include <pthread.h>
+
+struct queue_entry_s {
+  void *data;
+  struct queue_entry_s *next;
+  struct queue_entry_s *prev;
+};
+
+typedef struct queue_entry_s queue_entry_t;
+
+struct queue_s {
+  queue_entry_t *tail;
+  queue_entry_t *head;
+  pthread_mutex_t mutex;
+  pthread_cond_t cond;
+};
+
+typedef struct queue_s ht_queue_t;
+
+void queue_init(ht_queue_t *q);
+void queue_destroy(ht_queue_t *q);
+int queue_put(ht_queue_t *q, void *d);
+void *queue_get_wait(ht_queue_t *q);
+
+
+#endif /* _QUEUE_H_ */  
+
+  

smmapdfw/libsmmapdfw/safe_write.c

@@ -1,3 +1,23 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
 #include <syslog.h>
 #include <sys/select.h>
 #include <errno.h>

smmapdfw/libsmmapdfw/safe_write.h

@@ -0,0 +1,37 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#ifndef _SAFE_WRITE_H_
+#define _SAFE_WRITE_H_
+
+#include <unistd.h>
+
+
+#define _SAFE_WRITE_READ_BUF_SIZE 256
+
+
+/* _safe_write avoids SIGPIPE when writing but it skips a part of an possible
+   in between input. This is safe here, since no pipelining is supported.
+*/
+ssize_t safe_write(int fd, const void *buf, size_t count);
+
+#endif /* _SAFE_WRITE_H_ */  
+
+  

smmapdfw/libsmmapdfw/smtp.c

@@ -1,3 +1,25 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+
 #include <stdlib.h>
 #include <syslog.h>
 #include <sys/types.h>
@@ -12,7 +34,7 @@
 #include <string.h>
 
 #include "smtp.h"
-
+#include "htmalloc.h"
 
 
 #define BUFSIZE 1024
@@ -21,7 +43,7 @@
 
 
 smtp_t *smtp_init(unsigned int address, int port, int timeout) {
-  smtp_t *handle = (smtp_t*) malloc(sizeof(smtp_t));
+  smtp_t *handle = (smtp_t*) htmalloc(sizeof(smtp_t));
 
   handle->address = address;
   handle->port = port;
@@ -30,7 +52,7 @@ smtp_t *smtp_init(unsigned int address, int port, int timeout) {
   handle->response_code = 0;
   handle->got_timeout = 0;
 
-  handle->buffer = (char*) malloc(BUFSIZE+5);
+  handle->buffer = (char*) htmalloc(BUFSIZE+5);
 
   return handle;
 }
@@ -196,9 +218,7 @@ int smtp_command(smtp_t *handle, char *command, char *arg) {
 }
 
 int smtp_connect(smtp_t *handle) {
-  int err;
-  int c;
-  int res;
+  int err, c, res, optval;
   fd_set wrfs;
   struct timeval tv;
   
@@ -209,6 +229,13 @@ int smtp_connect(smtp_t *handle) {
     return -1;
   }
 
+  optval = 0x10; /* TOS=lowdelay*/
+  err = setsockopt(handle->socket, IPPROTO_IP, IP_TOS, (void*)&optval, sizeof(optval));
+  if (-1 == err) {
+    syslog(LOG_DEBUG, "smtp_connect: unable to set IPTOS_LOWDELAY: %d (%s)", errno, strerror(errno));
+    return -1;
+  }
+
   c = fcntl(handle->socket, F_GETFL);
   if (-1 == c) {
     syslog(LOG_DEBUG, "smtp_connect: unable to get flags, errno: %d (%s)", errno, strerror(errno));

smmapdfw/libsmmapdfw/smtp.h

@@ -1,3 +1,23 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
 #ifndef _SMTP_H_
 #define _SMTP_H_
 

smmapdfw/libsmmapdfw/stats.c

@@ -0,0 +1,106 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#include <assert.h>
+#include <syslog.h>
+
+#include "config.h"
+
+#define _STATS_C_
+#include "stats.h"
+
+#include "count.h"
+
+
+#if ENABLE_STATS==1
+count_t statCounter[STAT_CNT_MAXNUM];
+#endif
+
+void initStatCounter() {
+#if ENABLE_STATS==1
+  int i;
+
+  for (i=0; i<STAT_CNT_MAXNUM; i++) {
+    count_init(&statCounter[i]);
+  }
+#endif
+}
+
+unsigned int getStatCounter(int cnt_idx) {
+#if ENABLE_STATS==1
+  assert((cnt_idx >= 0) && (cnt_idx < STAT_CNT_MAXNUM));
+  return count_get(&statCounter[cnt_idx]);
+#else
+  return 0;
+#endif
+}
+
+void incStatCounter(int cnt_idx) {
+#if ENABLE_STATS==1
+  assert((cnt_idx >= 0) && (cnt_idx < STAT_CNT_MAXNUM));
+  count_inc(&statCounter[cnt_idx]);
+#endif
+}
+
+void decStatCounter(int cnt_idx) {
+#if ENABLE_STATS==1
+  assert((cnt_idx >= 0) && (cnt_idx < STAT_CNT_MAXNUM));
+  count_dec(&statCounter[cnt_idx]);
+#endif
+}
+
+void outputStats(int stdout_nice, int syslog_nice) {
+#if ENABLE_STATS==1
+  char buf[1024];
+  char buf2[64];
+  int i, v;
+  
+  *buf = '\0';
+  *buf2 = '\0';
+
+  strcat(buf, "Stats: ");
+
+  if (2 == stdout_nice)
+    printf("---------------------------------------------------------\n");
+
+  for (i=1; i<STAT_CNT_MAXNUM; i++) {
+    v = getStatCounter(i);
+    if (2 == stdout_nice)
+      printf("%44s = %5d\n", stat_cnt_names[i], v);
+    if (2 == syslog_nice)
+      syslog(LOG_DEBUG, "%44s = %5d\n", stat_cnt_names[i], v);
+    if ((1 == stdout_nice) || (1 == syslog_nice)) {
+      sprintf(buf2, "%d ", v);
+      strcat(buf, buf2);
+    }
+  }
+
+  if (stdout_nice)
+  printf("\n");
+
+  if (1 == stdout_nice)
+    printf("%s\n\n", buf);
+  if (1 == syslog_nice)
+    syslog(LOG_DEBUG, buf);
+#endif
+}
+
+    

smmapdfw/libsmmapdfw/stats.h

@@ -0,0 +1,103 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#ifndef _STATS_H_
+#define _STATS_H_
+
+#include "smmapd.h"
+
+#ifdef _STATS_C_
+char *stat_cnt_names[] = {
+  "",
+  "Server: accepted", 
+  "Server: failed",
+  "Server: running networker threads",
+  "Server: networker threads",
+  "Server: failed to start, networker threads",
+
+  "Verifier: entries in cache",
+  "Verifier: running worker threads",
+  "Verifier: worker threads",
+  "Verifier: failed to start, worker threads",
+  "Verifier: timed out worker threads",
+  "Verifier: running checker threads",
+  "Verifier: checker threads",
+  "Verifier: failed to start, checker threads",
+  "Verifier: answered from cache",
+  "Verifier: returned OK",
+  "Verifier: returned NOK",
+  "Verifier: returned TNOK",
+
+  "Cyrus: checker",
+  "Cyrus: illegal input",
+  "Cyrus: depot dns failure",
+  "Cyrus: returned OK",
+  "Cyrus: returned NOK",
+  "Cyrus: returned TNOK",
+
+  "Server: returned OK",
+  "Server: returned TEMP_NOK",
+  "Server: returned PERM_NOK",
+  "Server: returned NOT_FOUND_NOK",
+  "Server: returned illegal input",
+  "Server: returned unknown class",
+  "Server: returned TIMEOUT_NOK",
+  "Server: returned netstring unparsable",
+};
+#endif /* _STATS_C_ */
+
+
+#define STAT_CNT_ACCEPTED 1
+#define STAT_CNT_FAILED   2
+#define STAT_CNT_NETWORKER_R_THREADS 3
+#define STAT_CNT_NETWORKER_THREADS 4
+#define STAT_CNT_NETWORKER_THREADS_FAILED 5
+
+#define STAT_CNT_VERIFIER_CACHE 6
+#define STAT_CNT_VERIFIER_WORKER_R_THREADS 7
+#define STAT_CNT_VERIFIER_WORKER_THREADS 8
+#define STAT_CNT_VERIFIER_WORKER_THREADS_FAILED 9
+#define STAT_CNT_VERIFIER_WORKER_THREADS_TIMEOUT 10
+#define STAT_CNT_VERIFIER_CHECKER_R_THREADS 11
+#define STAT_CNT_VERIFIER_CHECKER_THREADS 12
+#define STAT_CNT_VERIFIER_CHECKER_THREADS_FAILED 13
+#define STAT_CNT_VERIFIER_ANSWERED_FROM_CACHE 14
+#define STAT_CNT_VERIFIER_RETURNED_OK 15
+#define STAT_CNT_VERIFIER_RETURNED_NOK 16
+#define STAT_CNT_VERIFIER_RETURNED_TNOK 17
+
+#define STAT_CNT_CYRUS_WORKER 18
+#define STAT_CNT_CYRUS_ILLEGAL_INPUT 19
+#define STAT_CNT_CYRUS_DEPOT_DNS_FAILURE 20
+#define STAT_CNT_CYRUS_RETURNED_OK 21
+#define STAT_CNT_CYRUS_RETURNED_NOK 22
+#define STAT_CNT_CYRUS_RETURNED_TNOK 23
+
+#define STAT_CNT_OFFSET 23
+#define STAT_CNT_MAXNUM STAT_CNT_OFFSET + SMM_MAX_NUM
+
+
+void initStatCounter();
+unsigned int getStatCounter(int cnt_idx);
+void incStatCounter(int cnt_idx);
+void decStatCounter(int cnt_idx);
+void outputStats(int stdout_nice, int syslog_nice);
+#endif /* _STATS_H_ */

smmapdfw/libsmmapdfw/sunos_comp.h

@@ -0,0 +1,42 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+
+#ifndef _SUNOS_COMP_H_
+#define _SUNOS_COMP_H_
+
+#if HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+
+
+#ifndef HAVE_SOCKLEN_T
+#define socklen_t size_t
+#endif
+
+#ifndef isblank
+#define isblank(A) ((A==' ') || (A=='\t'))
+#endif
+
+#endif /* _SUNOS_COMP_H_ */  
+
+  

smmapdfw/lua_worker/lua_worker.c

@@ -0,0 +1,212 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+#include <stdlib.h>
+#include <syslog.h>
+#include <string.h>
+#include <lua.h>
+#include <lualib.h>
+#include <lauxlib.h>
+
+#include "containers_public.h"
+#include "smmapd.h"
+#include "htmalloc.h"
+
+
+#define CFG_LUALIB_NAMES "load"
+#define CFG_LUALIB_DELIMITER " "
+#define CFG_LUA_ENTRYPOINT "entrypoint"
+#define CFG_LUA_FILENAME "file"
+
+int lua_init(cfgl_t *cfg, void **handle);
+int lua_destroy(void *handle);
+int lua_work_setup(void *handle, void **work_handle);
+int lua_work_destroy(void *handle, void *work_handle);
+int lua_work(void *handle, void *work_handle, char *input, char *output);
+
+
+static const luaL_reg lualibs[] = {
+        { "base",       luaopen_base },
+        { "table",      luaopen_table },
+        { "io",         luaopen_io },
+        { "string",     luaopen_string },
+        { "math",       luaopen_math },
+        { "debug",      luaopen_debug },
+        { "loadlib",    luaopen_loadlib },
+        { NULL,         NULL }
+};
+
+
+
+class_descriptor_t lua_worker = {
+  "lua_worker",
+  &lua_init,
+  &lua_destroy,
+  &lua_work_setup,
+  &lua_work,
+  &lua_work_destroy
+};
+
+struct lua_container_handle_s {
+  cfgl_t *cfg;
+  lua_State *l;
+  char *lua_entrypoint;
+};
+
+typedef struct lua_container_handle_s lua_container_handle_t;
+
+struct lua_worker_handle_s {
+  lua_container_handle_t *lch;
+  lua_State *l;
+};
+
+typedef struct lua_worker_handle_s lua_worker_handle_t;
+
+
+int lua_init(cfgl_t *cfg, void **handle) {
+  lua_container_handle_t *lch;
+  char *lualibname, *lualibnames;
+  int res, cnt;
+  char *lua_filename;
+  const luaL_reg *lualib;
+  cfgl_t *cfgl_iter;
+
+  lch = (lua_container_handle_t*) htmalloc(sizeof(lua_container_handle_t));
+  lch->cfg = cfg;
+
+  lua_filename = findcfgl(lch->cfg, CFG_LUA_FILENAME);
+  if (NULL == lua_filename) {
+    syslog(LOG_ERR, "lua_init: no lua_filename given in config");
+    return -1;
+  }
+
+  lch->lua_entrypoint = findcfglx(lch->cfg, CFG_LUA_ENTRYPOINT, "main");
+
+  lch->l = lua_open();
+      
+
+  lualibnames = findcfglx(lch->cfg, CFG_LUALIB_NAMES, "");
+  while (NULL != (lualibname = strtok(lualibnames, CFG_LUALIB_DELIMITER))) {
+    lualibnames = NULL; /* this is for subsequence calls of strtok */
+    syslog(LOG_DEBUG, "lua_init: loading lib %s", lualibname);
+
+    for (lualib = lualibs; lualib->func != NULL; lualib++) {
+      if (0 == strcmp(lualib->name, lualibname)) {
+	res = lualib->func(lch->l);
+/* 	syslog(LOG_DEBUG, "lua_init %s loaded, result %d", lualibname, res); */
+	lua_settop(lch->l, 0);
+	break;
+      }
+    }
+  }
+
+  res = luaL_loadfile(lch->l, lua_filename);
+  if (0 != res) {
+    syslog(LOG_ERR, "lua_init: unable to load lua file %s", lua_filename);
+    lua_close(lch->l);
+    free(lch);
+    return -1;
+  }
+  syslog(LOG_DEBUG, "lua_init: lua file %s loaded and compiled", lua_filename);
+
+  lua_newtable(lch->l);
+  cnt = 0;
+  for (cfgl_iter = lch->cfg; cfgl_iter != NULL; cfgl_iter = cfgl_iter->next) {
+    lua_pushstring(lch->l, cfgl_iter->name);
+    lua_pushstring(lch->l, cfgl_iter->value);
+    lua_rawset(lch->l, -3);
+    cnt++;
+  }
+  
+  lua_pushliteral(lch->l, "n");        /* Pushes the literal */
+  lua_pushnumber(lch->l, cnt);         /* Pushes the total number of cells */
+  lua_rawset(lch->l, -3);              /* Stores the pair in the table */
+
+  lua_setglobal(lch->l, "config");
+
+  res = lua_pcall(lch->l, 0, 0, 0);
+  if (0 != res) {
+    syslog(LOG_ERR, "lua_init: unable to execute lua file %s", lua_filename);
+    lua_close(lch->l);
+    free(lch);
+    return -1;
+  }
+  syslog(LOG_DEBUG, "lua_init: lua file %s executed", lua_filename);
+
+
+    
+  *handle = lch;
+  return 0;
+}
+
+int lua_destroy(void *handle) {
+  lua_container_handle_t *lch = (lua_container_handle_t*) handle;
+
+  lua_close(lch->l);
+  free(lch);
+
+  return 0;
+}
+
+int lua_work_setup(void *handle, void **work_handle) {
+  lua_worker_handle_t *lwh = (lua_worker_handle_t*)htmalloc(sizeof(lua_worker_handle_t));
+  lwh->lch = (lua_container_handle_t*) handle;
+
+  lwh->l = lua_newthread(lwh->lch->l);
+
+  *work_handle = lwh;
+  return 0;
+}
+
+int lua_work_destroy(void *handle, void *work_handle) {
+  lua_worker_handle_t *lwh = (lua_worker_handle_t*) work_handle;
+
+  free(lwh);
+}
+
+int lua_work(void *handle, void *work_handle, char *input, char *output) {
+  static const char *SCRIPT_ERROR = "error in lua script";
+
+  lua_worker_handle_t *lwh = (lua_worker_handle_t*) work_handle;
+  int result, res;
+  char *lua_output;
+
+  lua_getglobal(lwh->l, lwh->lch->lua_entrypoint);
+  lua_pushstring(lwh->l, input);
+
+  res = lua_pcall(lwh->l, 1, 2, 0);
+
+  /* peek the result from the stack */
+  lua_output = (char*) lua_tostring(lwh->l, lua_gettop(lwh->l));   
+  result = lua_tonumber(lwh->l, lua_gettop(lwh->l));
+
+  if (0 != res) {
+    syslog(LOG_ERR, "lua_work: error when calling entrypoint function: %d", res);
+    result = SMM_TEMP_NOK;
+    snprintf(output, ANSWER_BUFSIZE, "%s: %s", SCRIPT_ERROR, lua_output);
+  } else {
+    snprintf(output, ANSWER_BUFSIZE, lua_output);
+  }
+
+  /* remove the result from the stack */
+  lua_pop(lwh->l, 2);
+
+  return result;
+}

smmapdfw/lua_worker/worker.l

@@ -0,0 +1,6 @@
+function f (i)
+   io.write("[lua] output from lua\n")
+   io.write("[lua] ", i, "\n")
+   io.write("[lua] entrypoint: ", config["entrypoint"], "\n")
+   return 1, string.upper(i)
+end

smmapdfw/m4/Makefile.am

@@ -0,0 +1,2 @@
+data_DATA = cyruscheck.m4  verifysender.m4
+EXTRA_DIST = cyruscheck.m4  verifysender.m4

smmapdfw/m4/Makefile.in

@@ -0,0 +1,221 @@
+# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+BDB_LIBS = @BDB_LIBS@
+CC = @CC@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+HAVE_LIB = @HAVE_LIB@
+LIB = @LIB@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIB = @LTLIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RC = @RC@
+STRIP = @STRIP@
+VERSION = @VERSION@
+
+data_DATA = cyruscheck.m4  verifysender.m4
+EXTRA_DIST = cyruscheck.m4  verifysender.m4
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+DATA =  $(data_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+all: all-redirect
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu m4/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+install-dataDATA: $(data_DATA)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(datadir)
+	@list='$(data_DATA)'; for p in $$list; do \
+	  if test -f $(srcdir)/$$p; then \
+	    echo " $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(datadir)/$$p"; \
+	    $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(datadir)/$$p; \
+	  else if test -f $$p; then \
+	    echo " $(INSTALL_DATA) $$p $(DESTDIR)$(datadir)/$$p"; \
+	    $(INSTALL_DATA) $$p $(DESTDIR)$(datadir)/$$p; \
+	  fi; fi; \
+	done
+
+uninstall-dataDATA:
+	@$(NORMAL_UNINSTALL)
+	list='$(data_DATA)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(datadir)/$$p; \
+	done
+tags: TAGS
+TAGS:
+
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = m4
+
+distdir: $(DISTFILES)
+	here=`cd $(top_builddir) && pwd`; \
+	top_distdir=`cd $(top_distdir) && pwd`; \
+	distdir=`cd $(distdir) && pwd`; \
+	cd $(top_srcdir) \
+	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu m4/Makefile
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am: install-dataDATA
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-dataDATA
+uninstall: uninstall-am
+all-am: Makefile $(DATA)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(datadir)
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-generic mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: uninstall-dataDATA install-dataDATA tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-exec-am \
+install-exec install-data-am install-data install-am install \
+uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

smmapdfw/m4/cyruscheck.m4

@@ -1,3 +1,21 @@
+dnl     Copyright (C) 2004, Wolfgang Hottgenroth
+dnl 
+dnl     This file is part of smmapdfw.
+dnl 
+dnl     smmapdfw is free software; you can redistribute it and/or modify it
+dnl     under the terms of the GNU General Public License as published by
+dnl     the Free Software Foundation; either version 2 of the License, or
+dnl     (at your option) any later version.  
+dnl 
+dnl     smmapdfw is distributed in the hope that it will be useful, but WITHOUT
+dnl     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl     or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+dnl     License for more details. 
+dnl 
+dnl     You should have received a copy of the GNU General Public License
+dnl     along with smmapdfw. If not, write to the Free Software Foundation, 59
+dnl     Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
 VERSIONID(`$Id$')
 
 
@@ -42,7 +60,10 @@ Scc
 R< $+ > < $+ >				$: < $(cyruscheck $1 $2 $:none $) >
 
 Scyruscheck
-R< $+ > < $+ >				$: < $1 > < $2 > < $(cyruscheck $1 $2 $:none $) >
+R< $+ > < $+ >				$: < $1 > < $2 > < $&f >
+dnl do not perform check when sender is not set - so only for the recipient
+R< $+ > < $+ > <  >			$@ < ok >
+R< $+ > < $+ > < $+ >			$: < $1 > < $2 > < $(cyruscheck $1 $2 $:none $) >
 ifelse(_dummy_, `dummy', `dnl
 dnl dummy
 R< $+ > < $+ > < $+ >			$@ < ok > $(cht_logger $1 -- $2 --- $3 $)', `dnl
@@ -51,4 +72,5 @@ R< $+ > < $+ > < $+ >			$: < $3 >
 R< <OK> $* >				$@ < ok >
 R< <NOK> $* >				$#error $@ 5.0.0 $: "500 Depot returns error: " $1
 R< <TNOK> $* >				$#error $@ 4.0.0 $: "400 Depot returns error: " $1
+R< $* <temp> >				$#error $@ 4.0.0 $: "400 Currently not verification possible, try again later"
 R$*					$#error $@ 4.7.1 $: "451 Local configuration error <cc1>"')

smmapdfw/m4/verifysender.m4

@@ -1,3 +1,21 @@
+dnl     Copyright (C) 2004, Wolfgang Hottgenroth
+dnl 
+dnl     This file is part of smmapdfw.
+dnl 
+dnl     smmapdfw is free software; you can redistribute it and/or modify it
+dnl     under the terms of the GNU General Public License as published by
+dnl     the Free Software Foundation; either version 2 of the License, or
+dnl     (at your option) any later version.  
+dnl 
+dnl     smmapdfw is distributed in the hope that it will be useful, but WITHOUT
+dnl     ANY WARRANTY; without even the implied warranty of MERCHANTABILITY
+dnl     or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public
+dnl     License for more details. 
+dnl 
+dnl     You should have received a copy of the GNU General Public License
+dnl     along with smmapdfw. If not, write to the Free Software Foundation, 59
+dnl     Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+
 VERSIONID(`$Id$')
 
 
@@ -75,6 +93,7 @@ Kverifier_helper _VERIFIER_WHITELIST_', `dnl
 Kverifier_helper _VERIFIER_BLACKLIST_')
 Kvht_logger syslog
 C{verifier_fix_white} postmaster
+Kvbestmx bestmx
 
 LOCAL_RULESETS
 # This ruleset can be used to test the verifier in -bt mode
@@ -84,7 +103,9 @@ R$+					$: < $(verifier $1 $:none $) >
 Sverifier0
 R< $={verifier_fix_white} @ $+ >	$@ < ok >
 R< $+ @ $+ >				$: < $2 > < $(verifier_helper $1 @ $2 $: $) >
-R< $+ > <  >				$: < $(verifier_helper $1 $: $) >
+R< $+ > <  >				$: < $1 > < $(verifier_helper $1 $: $) >
+R< $+ > <  >				$: < $1 > < $(vbestmx $1 $) >
+R< $+ > < $+ . >			$: < $(verifier_helper "mx:" $2 "" $: $) >
 ifelse(_mode_, `white', `dnl
 dnl if we found nothing in the whitelist, we continue with checking
 R<  >					$@ < cont >

smmapdfw/mib/DE-HOTTIS-MIB.txt

@@ -0,0 +1,21 @@
+DE-HOTTIS-MIB DEFINITIONS ::= BEGIN
+
+IMPORTS
+  MODULE-IDENTITY, OBJECT-TYPE, Integer32, enterprises FROM SNMPv2-SMI
+;
+
+deHottis MODULE-IDENTITY
+    LAST-UPDATED "200411040000Z"            -- 04 Nov 2004, midnight
+    ORGANIZATION "hottis.de"
+    CONTACT-INFO "postal:   Wolfgang Hottgenroth
+                            Eupenstr. 20
+                            45259 Essen
+                            Germany
+
+		  email:    woho@hottis.de
+                 "
+    DESCRIPTION  "My main MIB
+                 "
+    ::= { enterprises 9676 }
+
+END

smmapdfw/mib/DE-HOTTIS-SMMAPD-MIB.txt

@@ -0,0 +1,354 @@
+DE-HOTTIS-SMMAPD-MIB DEFINITIONS ::= BEGIN
+
+IMPORTS
+  MODULE-IDENTITY, OBJECT-TYPE, Counter32 FROM SNMPv2-SMI
+  deHottis                                FROM DE-HOTTIS-MIB
+;
+
+deHottisSmmapdMIB MODULE-IDENTITY
+    LAST-UPDATED "200411040000Z"            -- 04 Nov 2004, midnight
+    ORGANIZATION "hottis.de"
+    CONTACT-INFO "postal:   Wolfgang Hottgenroth
+                            Eupenstr. 20
+                            45259 Essen
+                            Germany
+
+		  email:    woho@hottis.de
+                 "
+    DESCRIPTION  "MIB for gathering statistics from smmapd
+                 "
+    ::= {  deHottis 2 }
+
+dhsSmmapdStats OBJECT IDENTIFIER ::= { deHottisSmmapdMIB 1 }
+
+dhsNumber1 OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"number1"
+    ::= { dhsSmmapdStats 1 }
+
+
+DhsServerStat ::=
+    SEQUENCE {
+        dhsAccepted		Counter32,
+ 	dhsFailed		Counter32,
+ 	dhsRunningNwThreads	Integer32,
+	dhsNwThreads            Counter32,
+ 	dhsFailedNwThreads	Counter32,
+ 	dhsOKReturned		Counter32,
+ 	dhsTEMPReturned		Counter32,
+ 	dhsPERMReturned		Counter32,
+ 	dhsNOTFOUNDReturned	Counter32,
+ 	dhsIllegalInputFailure	Counter32,
+ 	dhsUnknownClassFailure	Counter32,
+ 	dhsTimeoutFailure	Counter32,
+ 	dhsNetStringFailure	Counter32
+    }
+
+dhsServerStat OBJECT-TYPE
+    SYNTAX      DhsServerStat
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+            "Statistics of the server"
+    ::= { dhsSmmapdStats 2 }
+
+
+dhsAccepted OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"Connections accepted by the server"
+    ::= { dhsServerStat 1 }
+
+dhsFailed OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"Connections the server failed to accept"
+    ::= { dhsServerStat 2 }
+
+dhsRunningNwThreads  OBJECT-TYPE
+    SYNTAX      Integer32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"Running networker threads"
+    ::= { dhsServerStat 3 }
+    
+dhsNwThreads  OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"Networker threads"
+    ::= { dhsServerStat 4 }
+    
+dhsFailedNwThreads  OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"Networker threads failed to start"
+    ::= { dhsServerStat 5 }
+
+dhsOKReturned OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"OK returned to sendmail"
+    ::= { dhsServerStat 6 }
+
+dhsTEMPReturned OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"TEMP failure returned to sendmail"
+    ::= { dhsServerStat 7 }
+
+dhsPERMReturned OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"PERM failure returned to sendmail"
+    ::= { dhsServerStat 8 }
+
+dhsNOTFOUNDReturned OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"NOTFOUND returned to sendmail"
+    ::= { dhsServerStat 9 }
+
+dhsIllegalInputFailure OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"Class not found (PERM) returned to sendmail"
+    ::= { dhsServerStat 10 }
+
+dhsUnknownClassFailure OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"Class not found (PERM) returned to sendmail"
+    ::= { dhsServerStat 11 }
+
+dhsTimeoutFailure OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"Timeout failure returned to sendmail"
+    ::= { dhsServerStat 12 }
+    
+dhsNetStringFailure OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"NetString (NOK) returned to sendmail"
+    ::= { dhsServerStat 13 }
+    
+
+DhsVerifierStat ::=
+    SEQUENCE {
+        dhsVCacheEntries		Integer32,
+ 	dhsVRunningWorkerThreads	Integer32,
+	dhsVWorkerThreads		Counter32,
+ 	dhsVFailedWorkerThreads		Counter32,
+	dhsVTimedOutWorkerThreads	Counter32,
+ 	dhsVRunningCheckerThreads	Integer32,
+	dhsVCheckerThreads		Counter32,
+ 	dhsVFailedCheckerThreads	Counter32,
+ 	dhsVAnsweredFromCache		Counter32,
+ 	dhsVReturnedOK			Counter32,
+ 	dhsVReturnedNOK			Counter32,
+ 	dhsVReturnedTNOK		Counter32
+    }
+
+dhsVerifierStat OBJECT-TYPE
+    SYNTAX      DhsVerifierStat
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+            "Statistics of the verifier"
+    ::= { dhsSmmapdStats 3 }
+
+
+dhsVCacheEntries OBJECT-TYPE
+    SYNTAX      Integer32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"Entries in verifier cache"
+    ::= { dhsVerifierStat 1 }
+
+dhsVRunningWorkerThreads OBJECT-TYPE
+    SYNTAX      Integer32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"Running verifier worker threads"
+    ::= { dhsVerifierStat 2 }
+
+dhsVWorkerThreads OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"verifier worker threads"
+    ::= { dhsVerifierStat 3 }
+
+dhsVFailedWorkerThreads OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"failed to start verifier worker threads"
+    ::= { dhsVerifierStat 4 }
+
+dhsVTimedOutWorkerThreads OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"timed out verifier worker threads"
+    ::= { dhsVerifierStat 5 }
+
+dhsVRunningCheckerThreads OBJECT-TYPE
+    SYNTAX      Integer32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"Running verifier checker threads"
+    ::= { dhsVerifierStat 6 }
+
+dhsVCheckerThreads OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"verifier checker threads"
+    ::= { dhsVerifierStat 7 }
+
+dhsVFailedCheckerThreads OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"failed to start verifier checker threads"
+    ::= { dhsVerifierStat 8 }
+
+dhsVAnsweredFromCache OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"answers taken directly from cache"
+    ::= { dhsVerifierStat 9 }
+
+dhsVReturnedOK OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"verifier returned OK"
+    ::= { dhsVerifierStat 10 }
+
+dhsVReturnedNOK OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"verifier returned NOK"
+    ::= { dhsVerifierStat 11 }
+
+dhsVReturnedTNOK OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"verifier returned TNOK"
+    ::= { dhsVerifierStat 12 }
+
+
+DhsCyrusStat ::=
+    SEQUENCE {
+        dhsCWorker			Counter32,
+ 	dhsCIllegalInput		Counter32,
+	dhsCDepotDNSFailure		Counter32,
+	dhsCReturnedOK			Counter32,
+	dhsCReturnedNOK			Counter32,
+	dhsCReturnedTNOK		Counter32
+    }
+
+dhsCyrusStat OBJECT-TYPE
+    SYNTAX      DhsCyrusStat
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+            "Statistics of the cyrus checker"
+    ::= { dhsSmmapdStats 4 }
+
+
+dhsCWorker OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"cyrus checkers"
+    ::= { dhsCyrusStat 1 }
+
+dhsCIllegalInput OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"cyrus checkers with illegal input"
+    ::= { dhsCyrusStat 2 }
+
+dhsCDepotDNSFailure OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"cyrus checkers with depot DNS failure"
+    ::= { dhsCyrusStat 3 }
+
+dhsCReturnedOK OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"cyrus checkers returned OK"
+    ::= { dhsCyrusStat 4 }
+
+dhsCReturnedNOK OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"cyrus checkers returned NOK"
+    ::= { dhsCyrusStat 5 }
+
+dhsCReturnedTNOK OBJECT-TYPE
+    SYNTAX      Counter32
+    MAX-ACCESS  read-only
+    STATUS      current
+    DESCRIPTION
+	"cyrus checkers returned TNOK"
+    ::= { dhsCyrusStat 6 }
+
+
+END

smmapdfw/mib/Makefile.am

@@ -0,0 +1,2 @@
+data_DATA = DE-HOTTIS-MIB.txt DE-HOTTIS-SMMAPD-MIB.txt
+EXTRA_DIST = DE-HOTTIS-MIB.txt DE-HOTTIS-SMMAPD-MIB.txt

smmapdfw/mib/Makefile.in

@@ -0,0 +1,221 @@
+# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+BDB_LIBS = @BDB_LIBS@
+CC = @CC@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+HAVE_LIB = @HAVE_LIB@
+LIB = @LIB@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIB = @LTLIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RC = @RC@
+STRIP = @STRIP@
+VERSION = @VERSION@
+
+data_DATA = DE-HOTTIS-MIB.txt DE-HOTTIS-SMMAPD-MIB.txt
+EXTRA_DIST = DE-HOTTIS-MIB.txt DE-HOTTIS-SMMAPD-MIB.txt
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+DATA =  $(data_DATA)
+
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+all: all-redirect
+.SUFFIXES:
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu mib/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+install-dataDATA: $(data_DATA)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(datadir)
+	@list='$(data_DATA)'; for p in $$list; do \
+	  if test -f $(srcdir)/$$p; then \
+	    echo " $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(datadir)/$$p"; \
+	    $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(datadir)/$$p; \
+	  else if test -f $$p; then \
+	    echo " $(INSTALL_DATA) $$p $(DESTDIR)$(datadir)/$$p"; \
+	    $(INSTALL_DATA) $$p $(DESTDIR)$(datadir)/$$p; \
+	  fi; fi; \
+	done
+
+uninstall-dataDATA:
+	@$(NORMAL_UNINSTALL)
+	list='$(data_DATA)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(datadir)/$$p; \
+	done
+tags: TAGS
+TAGS:
+
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = mib
+
+distdir: $(DISTFILES)
+	here=`cd $(top_builddir) && pwd`; \
+	top_distdir=`cd $(top_distdir) && pwd`; \
+	distdir=`cd $(distdir) && pwd`; \
+	cd $(top_srcdir) \
+	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu mib/Makefile
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am:
+install-exec: install-exec-am
+
+install-data-am: install-dataDATA
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-dataDATA
+uninstall: uninstall-am
+all-am: Makefile $(DATA)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(datadir)
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-generic mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-generic clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: uninstall-dataDATA install-dataDATA tags distdir info-am info \
+dvi-am dvi check check-am installcheck-am installcheck install-exec-am \
+install-exec install-data-am install-data install-am install \
+uninstall-am uninstall all-redirect all-am all installdirs \
+mostlyclean-generic distclean-generic clean-generic \
+maintainer-clean-generic clean mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

smmapdfw/missing

@@ -0,0 +1,198 @@
+#! /bin/sh
+# Common stub for a few missing GNU programs while installing.
+# Copyright (C) 1996, 1997, 2001, 2002 Free Software Foundation, Inc.
+# Franc,ois Pinard <pinard@iro.umontreal.ca>, 1996.
+
+# 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, 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., 59 Temple Place - Suite 330, Boston, MA
+# 02111-1307, USA.
+
+if test $# -eq 0; then
+  echo 1>&2 "Try \`$0 --help' for more information"
+  exit 1
+fi
+
+# In the cases where this matters, `missing' is being run in the
+# srcdir already.
+if test -f configure.in; then
+  configure_ac=configure.ac
+else
+  configure_ac=configure.in
+fi
+
+case "$1" in
+
+  -h|--h|--he|--hel|--help)
+    echo "\
+$0 [OPTION]... PROGRAM [ARGUMENT]...
+
+Handle \`PROGRAM [ARGUMENT]...' for when PROGRAM is missing, or return an
+error status if there is no known handling for PROGRAM.
+
+Options:
+  -h, --help      display this help and exit
+  -v, --version   output version information and exit
+
+Supported PROGRAM values:
+  aclocal      touch file \`aclocal.m4'
+  autoconf     touch file \`configure'
+  autoheader   touch file \`config.h.in'
+  automake     touch all \`Makefile.in' files
+  bison        create \`y.tab.[ch]', if possible, from existing .[ch]
+  flex         create \`lex.yy.c', if possible, from existing .c
+  lex          create \`lex.yy.c', if possible, from existing .c
+  makeinfo     touch the output file
+  yacc         create \`y.tab.[ch]', if possible, from existing .[ch]"
+    ;;
+
+  -v|--v|--ve|--ver|--vers|--versi|--versio|--version)
+    echo "missing - GNU libit 0.0"
+    ;;
+
+  -*)
+    echo 1>&2 "$0: Unknown \`$1' option"
+    echo 1>&2 "Try \`$0 --help' for more information"
+    exit 1
+    ;;
+
+  aclocal*)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acinclude.m4' or \`$configure_ac'.  You might want
+         to install the \`Automake' and \`Perl' packages.  Grab them from
+         any GNU archive site."
+    touch aclocal.m4
+    ;;
+
+  autoconf)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`$configure_ac'.  You might want to install the
+         \`Autoconf' and \`GNU m4' packages.  Grab them from any GNU
+         archive site."
+    touch configure
+    ;;
+
+  autoheader)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`acconfig.h' or \`$configure_ac'.  You might want
+         to install the \`Autoconf' and \`GNU m4' packages.  Grab them
+         from any GNU archive site."
+    files=`sed -n 's/^[ ]*A[CM]_CONFIG_HEADER(\([^)]*\)).*/\1/p' $configure_ac`
+    test -z "$files" && files="config.h"
+    touch_files=
+    for f in $files; do
+      case "$f" in
+      *:*) touch_files="$touch_files "`echo "$f" |
+				       sed -e 's/^[^:]*://' -e 's/:.*//'`;;
+      *) touch_files="$touch_files $f.in";;
+      esac
+    done
+    touch $touch_files
+    ;;
+
+  automake*)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified \`Makefile.am', \`acinclude.m4' or \`$configure_ac'.
+         You might want to install the \`Automake' and \`Perl' packages.
+         Grab them from any GNU archive site."
+    find . -type f -name Makefile.am -print |
+	   sed 's/\.am$/.in/' |
+	   while read f; do touch "$f"; done
+    ;;
+
+  bison|yacc)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.y' file.  You may need the \`Bison' package
+         in order for those modifications to take effect.  You can get
+         \`Bison' from any GNU archive site."
+    rm -f y.tab.c y.tab.h
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.y)
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.c
+	    fi
+	    SRCFILE=`echo "$LASTARG" | sed 's/y$/h/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" y.tab.h
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f y.tab.h ]; then
+	echo >y.tab.h
+    fi
+    if [ ! -f y.tab.c ]; then
+	echo 'main() { return 0; }' >y.tab.c
+    fi
+    ;;
+
+  lex|flex)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.l' file.  You may need the \`Flex' package
+         in order for those modifications to take effect.  You can get
+         \`Flex' from any GNU archive site."
+    rm -f lex.yy.c
+    if [ $# -ne 1 ]; then
+        eval LASTARG="\${$#}"
+	case "$LASTARG" in
+	*.l)
+	    SRCFILE=`echo "$LASTARG" | sed 's/l$/c/'`
+	    if [ -f "$SRCFILE" ]; then
+	         cp "$SRCFILE" lex.yy.c
+	    fi
+	  ;;
+	esac
+    fi
+    if [ ! -f lex.yy.c ]; then
+	echo 'main() { return 0; }' >lex.yy.c
+    fi
+    ;;
+
+  makeinfo)
+    echo 1>&2 "\
+WARNING: \`$1' is missing on your system.  You should only need it if
+         you modified a \`.texi' or \`.texinfo' file, or any other file
+         indirectly affecting the aspect of the manual.  The spurious
+         call might also be the consequence of using a buggy \`make' (AIX,
+         DU, IRIX).  You might want to install the \`Texinfo' package or
+         the \`GNU make' package.  Grab either from any GNU archive site."
+    file=`echo "$*" | sed -n 's/.*-o \([^ ]*\).*/\1/p'`
+    if test -z "$file"; then
+      file=`echo "$*" | sed 's/.* \([^ ]*\) *$/\1/'`
+      file=`sed -n '/^@setfilename/ { s/.* \([^ ]*\) *$/\1/; p; q; }' $file`
+    fi
+    touch $file
+    ;;
+
+  *)
+    echo 1>&2 "\
+WARNING: \`$1' is needed, and you do not seem to have it handy on your
+         system.  You might have modified some files without having the
+         proper tools for further handling them.  Check the \`README' file,
+         it often tells you about the needed prerequirements for installing
+         this package.  You may also peek at any GNU archive site, in case
+         some other package would contain this missing \`$1' program."
+    exit 1
+    ;;
+esac
+
+exit 0

smmapdfw/mkinstalldirs

@@ -0,0 +1,40 @@
+#! /bin/sh
+# mkinstalldirs --- make directory hierarchy
+# Author: Noah Friedman <friedman@prep.ai.mit.edu>
+# Created: 1993-05-16
+# Public domain
+
+# $Id$
+
+errstatus=0
+
+for file
+do
+   set fnord `echo ":$file" | sed -ne 's/^:\//#/;s/^://;s/\// /g;s/^#/\//;p'`
+   shift
+
+   pathcomp=
+   for d
+   do
+     pathcomp="$pathcomp$d"
+     case "$pathcomp" in
+       -* ) pathcomp=./$pathcomp ;;
+     esac
+
+     if test ! -d "$pathcomp"; then
+        echo "mkdir $pathcomp"
+
+        mkdir "$pathcomp" || lasterr=$?
+
+        if test ! -d "$pathcomp"; then
+  	  errstatus=$lasterr
+        fi
+     fi
+
+     pathcomp="$pathcomp/"
+   done
+done
+
+exit $errstatus
+
+# mkinstalldirs ends here

smmapdfw/queue.h

@@ -1,31 +0,0 @@
-#ifndef _QUEUE_H_
-#define _QUEUE_H_
-
-#include <pthread.h>
-
-struct queue_entry_s {
-  void *data;
-  struct queue_entry_s *next;
-  struct queue_entry_s *prev;
-};
-
-typedef struct queue_entry_s queue_entry_t;
-
-struct queue_s {
-  queue_entry_t *tail;
-  queue_entry_t *head;
-  pthread_mutex_t mutex;
-  pthread_cond_t cond;
-};
-
-typedef struct queue_s ht_queue_t;
-
-void queue_init(ht_queue_t *q);
-void queue_destroy(ht_queue_t *q);
-int queue_put(ht_queue_t *q, void *d);
-void *queue_get_wait(ht_queue_t *q);
-
-
-#endif /* _QUEUE_H_ */  
-
-  

smmapdfw/safe_write.h

@@ -1,17 +0,0 @@
-#ifndef _SAFE_WRITE_H_
-#define _SAFE_WRITE_H_
-
-#include <unistd.h>
-
-
-#define _SAFE_WRITE_READ_BUF_SIZE 256
-
-
-/* _safe_write avoids SIGPIPE when writing but it skips a part of an possible
-   in between input. This is safe here, since no pipelining is supported.
-*/
-ssize_t safe_write(int fd, const void *buf, size_t count);
-
-#endif /* _SAFE_WRITE_H_ */  
-
-  

smmapdfw/smmapd.ini

@@ -1,32 +0,0 @@
-[global]
-do_fork = 1
-pid_file = smmapd.pid
-address = 127.0.0.1
-port = 8887
-plugin_dir = /home/who/Sources/private/smmapd
-plugins = test_worker1 test_worker2 verifier cyruscheck
-
-[test_worker1]
-obj = test_workers.so
-text = test worker1 handle text
-
-[test_worker2]
-obj = test_workers.so
-
-[verifier]
-obj = verify_worker.so
-timeout_result = 5
-timeout_dialog = 20
-cache_enabled = 1
-cache_expiry = 86400
-sender_address = <>
-ehlo_arg = local
-smtp_port = 25
-max_checker_threads = 100
-
-[cyruscheck]
-obj = cyrus_worker.so
-timeout = 10
-sender_address = <testsender>
-lhlo_arg = local
-lmtp_port = 24

smmapdfw/smmapd/Makefile.am

@@ -0,0 +1,10 @@
+noinst_HEADERS = containers.h snmp_subagent.h
+sysconf_DATA = smmapd.ini
+bin_PROGRAMS = smmapd
+smmapd_SOURCES = smmapd.c containers.c snmp_subagent.c
+smmapd_LDADD = ../libsmmapdfw/libsmmapdfw.la
+
+INCLUDES = -I../libsmmapdfw
+CPPFLAGS = -DDEFAULT_SMMAPD_INI=\"$(sysconfdir)/smmapd.ini\" @CPPFLAGS@
+
+EXTRA_DIST = smmapd.ini

smmapdfw/smmapd/Makefile.in

@@ -0,0 +1,392 @@
+# Makefile.in generated automatically by automake 1.4-p6 from Makefile.am
+
+# Copyright (C) 1994, 1995-8, 1999, 2001 Free Software Foundation, Inc.
+# This Makefile.in is free software; the Free Software Foundation
+# gives unlimited permission to copy and/or distribute it,
+# with or without modifications, as long as this notice is preserved.
+
+# This program is distributed in the hope that it will be useful,
+# but WITHOUT ANY WARRANTY, to the extent permitted by law; without
+# even the implied warranty of MERCHANTABILITY or FITNESS FOR A
+# PARTICULAR PURPOSE.
+
+
+SHELL = @SHELL@
+
+srcdir = @srcdir@
+top_srcdir = @top_srcdir@
+VPATH = @srcdir@
+prefix = @prefix@
+exec_prefix = @exec_prefix@
+
+bindir = @bindir@
+sbindir = @sbindir@
+libexecdir = @libexecdir@
+datadir = @datadir@
+sysconfdir = @sysconfdir@
+sharedstatedir = @sharedstatedir@
+localstatedir = @localstatedir@
+libdir = @libdir@
+infodir = @infodir@
+mandir = @mandir@
+includedir = @includedir@
+oldincludedir = /usr/include
+
+DESTDIR =
+
+pkgdatadir = $(datadir)/@PACKAGE@
+pkglibdir = $(libdir)/@PACKAGE@
+pkgincludedir = $(includedir)/@PACKAGE@
+
+top_builddir = ..
+
+ACLOCAL = @ACLOCAL@
+AUTOCONF = @AUTOCONF@
+AUTOMAKE = @AUTOMAKE@
+AUTOHEADER = @AUTOHEADER@
+
+INSTALL = @INSTALL@
+INSTALL_PROGRAM = @INSTALL_PROGRAM@ $(AM_INSTALL_PROGRAM_FLAGS)
+INSTALL_DATA = @INSTALL_DATA@
+INSTALL_SCRIPT = @INSTALL_SCRIPT@
+transform = @program_transform_name@
+
+NORMAL_INSTALL = :
+PRE_INSTALL = :
+POST_INSTALL = :
+NORMAL_UNINSTALL = :
+PRE_UNINSTALL = :
+POST_UNINSTALL = :
+host_alias = @host_alias@
+host_triplet = @host@
+AR = @AR@
+AS = @AS@
+BDB_LIBS = @BDB_LIBS@
+CC = @CC@
+CXX = @CXX@
+CXXCPP = @CXXCPP@
+DLLTOOL = @DLLTOOL@
+ECHO = @ECHO@
+EGREP = @EGREP@
+EXEEXT = @EXEEXT@
+F77 = @F77@
+GCJ = @GCJ@
+GCJFLAGS = @GCJFLAGS@
+HAVE_LIB = @HAVE_LIB@
+LIB = @LIB@
+LIBTOOL = @LIBTOOL@
+LN_S = @LN_S@
+LTLIB = @LTLIB@
+MAINT = @MAINT@
+MAKEINFO = @MAKEINFO@
+OBJDUMP = @OBJDUMP@
+OBJEXT = @OBJEXT@
+PACKAGE = @PACKAGE@
+RANLIB = @RANLIB@
+RC = @RC@
+STRIP = @STRIP@
+VERSION = @VERSION@
+
+noinst_HEADERS = containers.h snmp_subagent.h
+sysconf_DATA = smmapd.ini
+bin_PROGRAMS = smmapd
+smmapd_SOURCES = smmapd.c containers.c snmp_subagent.c
+smmapd_LDADD = ../libsmmapdfw/libsmmapdfw.la
+
+INCLUDES = -I../libsmmapdfw
+CPPFLAGS = -DDEFAULT_SMMAPD_INI=\"$(sysconfdir)/smmapd.ini\" @CPPFLAGS@
+
+EXTRA_DIST = smmapd.ini
+mkinstalldirs = $(SHELL) $(top_srcdir)/mkinstalldirs
+CONFIG_HEADER = ../config.h
+CONFIG_CLEAN_FILES = 
+bin_PROGRAMS =  smmapd$(EXEEXT)
+PROGRAMS =  $(bin_PROGRAMS)
+
+
+DEFS = @DEFS@ -I. -I$(srcdir) -I..
+LDFLAGS = @LDFLAGS@
+LIBS = @LIBS@
+smmapd_OBJECTS =  smmapd.$(OBJEXT) containers.$(OBJEXT) \
+snmp_subagent.$(OBJEXT)
+smmapd_DEPENDENCIES =  ../libsmmapdfw/libsmmapdfw.la
+smmapd_LDFLAGS = 
+CFLAGS = @CFLAGS@
+COMPILE = $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+LTCOMPILE = $(LIBTOOL) --mode=compile $(CC) $(DEFS) $(INCLUDES) $(AM_CPPFLAGS) $(CPPFLAGS) $(AM_CFLAGS) $(CFLAGS)
+CCLD = $(CC)
+LINK = $(LIBTOOL) --mode=link $(CCLD) $(AM_CFLAGS) $(CFLAGS) $(LDFLAGS) -o $@
+DATA =  $(sysconf_DATA)
+
+HEADERS =  $(noinst_HEADERS)
+
+DIST_COMMON =  Makefile.am Makefile.in
+
+
+DISTFILES = $(DIST_COMMON) $(SOURCES) $(HEADERS) $(TEXINFOS) $(EXTRA_DIST)
+
+TAR = tar
+GZIP_ENV = --best
+DEP_FILES =  .deps/containers.P .deps/smmapd.P .deps/snmp_subagent.P
+SOURCES = $(smmapd_SOURCES)
+OBJECTS = $(smmapd_OBJECTS)
+
+all: all-redirect
+.SUFFIXES:
+.SUFFIXES: .S .c .lo .o .obj .s
+$(srcdir)/Makefile.in: @MAINTAINER_MODE_TRUE@ Makefile.am $(top_srcdir)/configure.ac $(ACLOCAL_M4) 
+	cd $(top_srcdir) && $(AUTOMAKE) --gnu smmapd/Makefile
+
+Makefile: $(srcdir)/Makefile.in  $(top_builddir)/config.status $(BUILT_SOURCES)
+	cd $(top_builddir) \
+	  && CONFIG_FILES=$(subdir)/$@ CONFIG_HEADERS= $(SHELL) ./config.status
+
+
+mostlyclean-binPROGRAMS:
+
+clean-binPROGRAMS:
+	-test -z "$(bin_PROGRAMS)" || rm -f $(bin_PROGRAMS)
+
+distclean-binPROGRAMS:
+
+maintainer-clean-binPROGRAMS:
+
+install-binPROGRAMS: $(bin_PROGRAMS)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(bindir)
+	@list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  if test -f $$p; then \
+	    echo " $(LIBTOOL)  --mode=install $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`"; \
+	    $(LIBTOOL)  --mode=install $(INSTALL_PROGRAM) $$p $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	  else :; fi; \
+	done
+
+uninstall-binPROGRAMS:
+	@$(NORMAL_UNINSTALL)
+	list='$(bin_PROGRAMS)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(bindir)/`echo $$p|sed 's/$(EXEEXT)$$//'|sed '$(transform)'|sed 's/$$/$(EXEEXT)/'`; \
+	done
+
+# FIXME: We should only use cygpath when building on Windows,
+# and only if it is available.
+.c.obj:
+	$(COMPILE) -c `cygpath -w $<`
+
+.s.o:
+	$(COMPILE) -c $<
+
+.S.o:
+	$(COMPILE) -c $<
+
+mostlyclean-compile:
+	-rm -f *.o core *.core
+	-rm -f *.$(OBJEXT)
+
+clean-compile:
+
+distclean-compile:
+	-rm -f *.tab.c
+
+maintainer-clean-compile:
+
+.s.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+.S.lo:
+	$(LIBTOOL) --mode=compile $(COMPILE) -c $<
+
+mostlyclean-libtool:
+	-rm -f *.lo
+
+clean-libtool:
+	-rm -rf .libs _libs
+
+distclean-libtool:
+
+maintainer-clean-libtool:
+
+smmapd$(EXEEXT): $(smmapd_OBJECTS) $(smmapd_DEPENDENCIES)
+	@rm -f smmapd$(EXEEXT)
+	$(LINK) $(smmapd_LDFLAGS) $(smmapd_OBJECTS) $(smmapd_LDADD) $(LIBS)
+
+install-sysconfDATA: $(sysconf_DATA)
+	@$(NORMAL_INSTALL)
+	$(mkinstalldirs) $(DESTDIR)$(sysconfdir)
+	@list='$(sysconf_DATA)'; for p in $$list; do \
+	  if test -f $(srcdir)/$$p; then \
+	    echo " $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(sysconfdir)/$$p"; \
+	    $(INSTALL_DATA) $(srcdir)/$$p $(DESTDIR)$(sysconfdir)/$$p; \
+	  else if test -f $$p; then \
+	    echo " $(INSTALL_DATA) $$p $(DESTDIR)$(sysconfdir)/$$p"; \
+	    $(INSTALL_DATA) $$p $(DESTDIR)$(sysconfdir)/$$p; \
+	  fi; fi; \
+	done
+
+uninstall-sysconfDATA:
+	@$(NORMAL_UNINSTALL)
+	list='$(sysconf_DATA)'; for p in $$list; do \
+	  rm -f $(DESTDIR)$(sysconfdir)/$$p; \
+	done
+
+tags: TAGS
+
+ID: $(HEADERS) $(SOURCES) $(LISP)
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	here=`pwd` && cd $(srcdir) \
+	  && mkid -f$$here/ID $$unique $(LISP)
+
+TAGS:  $(HEADERS) $(SOURCES)  $(TAGS_DEPENDENCIES) $(LISP)
+	tags=; \
+	here=`pwd`; \
+	list='$(SOURCES) $(HEADERS)'; \
+	unique=`for i in $$list; do echo $$i; done | \
+	  awk '    { files[$$0] = 1; } \
+	       END { for (i in files) print i; }'`; \
+	test -z "$(ETAGS_ARGS)$$unique$(LISP)$$tags" \
+	  || (cd $(srcdir) && etags -o $$here/TAGS $(ETAGS_ARGS) $$tags  $$unique $(LISP))
+
+mostlyclean-tags:
+
+clean-tags:
+
+distclean-tags:
+	-rm -f TAGS ID
+
+maintainer-clean-tags:
+
+distdir = $(top_builddir)/$(PACKAGE)-$(VERSION)/$(subdir)
+
+subdir = smmapd
+
+distdir: $(DISTFILES)
+	here=`cd $(top_builddir) && pwd`; \
+	top_distdir=`cd $(top_distdir) && pwd`; \
+	distdir=`cd $(distdir) && pwd`; \
+	cd $(top_srcdir) \
+	  && $(AUTOMAKE) --include-deps --build-dir=$$here --srcdir-name=$(top_srcdir) --output-dir=$$top_distdir --gnu smmapd/Makefile
+	@for file in $(DISTFILES); do \
+	  d=$(srcdir); \
+	  if test -d $$d/$$file; then \
+	    cp -pr $$d/$$file $(distdir)/$$file; \
+	  else \
+	    test -f $(distdir)/$$file \
+	    || ln $$d/$$file $(distdir)/$$file 2> /dev/null \
+	    || cp -p $$d/$$file $(distdir)/$$file || :; \
+	  fi; \
+	done
+
+DEPS_MAGIC := $(shell mkdir .deps > /dev/null 2>&1 || :)
+
+-include $(DEP_FILES)
+
+mostlyclean-depend:
+
+clean-depend:
+
+distclean-depend:
+	-rm -rf .deps
+
+maintainer-clean-depend:
+
+%.o: %.c
+	@echo '$(COMPILE) -c $<'; \
+	$(COMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
+	@-cp .deps/$(*F).pp .deps/$(*F).P; \
+	tr ' ' '\012' < .deps/$(*F).pp \
+	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
+	    >> .deps/$(*F).P; \
+	rm .deps/$(*F).pp
+
+%.lo: %.c
+	@echo '$(LTCOMPILE) -c $<'; \
+	$(LTCOMPILE) -Wp,-MD,.deps/$(*F).pp -c $<
+	@-sed -e 's/^\([^:]*\)\.o[ 	]*:/\1.lo \1.o :/' \
+	  < .deps/$(*F).pp > .deps/$(*F).P; \
+	tr ' ' '\012' < .deps/$(*F).pp \
+	  | sed -e 's/^\\$$//' -e '/^$$/ d' -e '/:$$/ d' -e 's/$$/ :/' \
+	    >> .deps/$(*F).P; \
+	rm -f .deps/$(*F).pp
+info-am:
+info: info-am
+dvi-am:
+dvi: dvi-am
+check-am: all-am
+check: check-am
+installcheck-am:
+installcheck: installcheck-am
+install-exec-am: install-binPROGRAMS install-sysconfDATA
+install-exec: install-exec-am
+
+install-data-am:
+install-data: install-data-am
+
+install-am: all-am
+	@$(MAKE) $(AM_MAKEFLAGS) install-exec-am install-data-am
+install: install-am
+uninstall-am: uninstall-binPROGRAMS uninstall-sysconfDATA
+uninstall: uninstall-am
+all-am: Makefile $(PROGRAMS) $(DATA) $(HEADERS)
+all-redirect: all-am
+install-strip:
+	$(MAKE) $(AM_MAKEFLAGS) AM_INSTALL_PROGRAM_FLAGS=-s install
+installdirs:
+	$(mkinstalldirs)  $(DESTDIR)$(bindir) $(DESTDIR)$(sysconfdir)
+
+
+mostlyclean-generic:
+
+clean-generic:
+
+distclean-generic:
+	-rm -f Makefile $(CONFIG_CLEAN_FILES)
+	-rm -f config.cache config.log stamp-h stamp-h[0-9]*
+
+maintainer-clean-generic:
+mostlyclean-am:  mostlyclean-binPROGRAMS mostlyclean-compile \
+		mostlyclean-libtool mostlyclean-tags mostlyclean-depend \
+		mostlyclean-generic
+
+mostlyclean: mostlyclean-am
+
+clean-am:  clean-binPROGRAMS clean-compile clean-libtool clean-tags \
+		clean-depend clean-generic mostlyclean-am
+
+clean: clean-am
+
+distclean-am:  distclean-binPROGRAMS distclean-compile distclean-libtool \
+		distclean-tags distclean-depend distclean-generic \
+		clean-am
+	-rm -f libtool
+
+distclean: distclean-am
+
+maintainer-clean-am:  maintainer-clean-binPROGRAMS \
+		maintainer-clean-compile maintainer-clean-libtool \
+		maintainer-clean-tags maintainer-clean-depend \
+		maintainer-clean-generic distclean-am
+	@echo "This command is intended for maintainers to use;"
+	@echo "it deletes files that may require special tools to rebuild."
+
+maintainer-clean: maintainer-clean-am
+
+.PHONY: mostlyclean-binPROGRAMS distclean-binPROGRAMS clean-binPROGRAMS \
+maintainer-clean-binPROGRAMS uninstall-binPROGRAMS install-binPROGRAMS \
+mostlyclean-compile distclean-compile clean-compile \
+maintainer-clean-compile mostlyclean-libtool distclean-libtool \
+clean-libtool maintainer-clean-libtool uninstall-sysconfDATA \
+install-sysconfDATA tags mostlyclean-tags distclean-tags clean-tags \
+maintainer-clean-tags distdir mostlyclean-depend distclean-depend \
+clean-depend maintainer-clean-depend info-am info dvi-am dvi check \
+check-am installcheck-am installcheck install-exec-am install-exec \
+install-data-am install-data install-am install uninstall-am uninstall \
+all-redirect all-am all installdirs mostlyclean-generic \
+distclean-generic clean-generic maintainer-clean-generic clean \
+mostlyclean distclean maintainer-clean
+
+
+# Tell versions [3.59,3.63) of GNU make to not export all variables.
+# Otherwise a system limit (for SysV at least) may be exceeded.
+.NOEXPORT:

smmapdfw/smmapd/containers.c

@@ -1,11 +1,49 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+
+#if HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+#if HAVE_SYSLOG_H
 #include <syslog.h>
+#endif
+
+#if HAVE_STRING_H
 #include <string.h>
+#endif
+
+#if STDC_HEADERS
 #include <stdlib.h>
+#endif
+
+#if HAVE_DLFCN_H
 #include <dlfcn.h>
+#endif
 
 #include "containers.h"
-#include "config.h"
+#include "cfg.h"
 #include "smmapd.h"
+#include "htmalloc.h"
 
 
 #define CFG_SECTION_GLOBAL "global"
@@ -22,7 +60,7 @@ classes_t *classes_head = &classes_root;
 
 
 int containers_setup(container_handle_t **ch) {
-  *ch = (container_handle_t*)malloc(sizeof(container_handle_t));
+  *ch = (container_handle_t*)htmalloc(sizeof(container_handle_t));
   (*ch)->worker_handle_root.next = NULL;
   return 0;
 }
@@ -93,7 +131,7 @@ int containers_dispatcher(container_handle_t *ch, char *input, char *output) {
 
       if ((NULL == wh_last->next) && (NULL == wh2)) {
 	syslog(LOG_DEBUG, "dispatcher: we haven't one, we create one");
-	wh2 = (worker_handle_t*)malloc(sizeof(worker_handle_t));
+	wh2 = (worker_handle_t*)htmalloc(sizeof(worker_handle_t));
 	wh2->id = classes->id;
 	if (NULL != classes->descr->work_setup_function) {
 	  err = (*classes->descr->work_setup_function)(classes->handle, &(wh2->handle));
@@ -133,7 +171,7 @@ static int register_class(int id, class_descriptor_t *class_descriptor) {
     return -1;
   }
 
-  w = (classes_t *) malloc(sizeof(classes_t));
+  w = (classes_t *) htmalloc(sizeof(classes_t));
   if (NULL == w) {
     syslog(LOG_ERR, "register_class: unable to alloc memory");
     return -2;
@@ -200,10 +238,6 @@ int register_all() {
   int id = 0;
 
   cfg_plugin_dir = findcfg(cfg, CFG_SECTION_GLOBAL, CFG_NAME_PLUGIN_DIR);
-  if (NULL == cfg_plugin_dir) {
-    syslog(LOG_ERR, "register_all: no plugin dir configured");
-    return -1;
-  }
 
   cfg_plugins = findcfg(cfg, CFG_SECTION_GLOBAL, CFG_NAME_PLUGINS);
   if (NULL == cfg_plugins) {
@@ -221,10 +255,12 @@ int register_all() {
       return -3;
     }
 
-    obj_name = (char*) malloc(strlen(cfg_plugin_dir) + strlen(cfg_obj) + 5);
+    obj_name = (char*) htmalloc(((cfg_plugin_dir == NULL) ? 0 : strlen(cfg_plugin_dir)) + strlen(cfg_obj) + 5);
     obj_name[0] = '\0';
-    strcat(obj_name, cfg_plugin_dir);
-    strcat(obj_name, "/");
+    if (cfg_plugin_dir != NULL) {
+      strcat(obj_name, cfg_plugin_dir);
+      strcat(obj_name, "/");
+    }
     strcat(obj_name, cfg_obj);
 
     dl_handle = dlopen(obj_name, RTLD_NOW);

smmapdfw/smmapd/containers.h

@@ -0,0 +1,61 @@
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+
+#ifndef _CONTAINERS_H_
+#define _CONTAINERS_H_
+
+#define _SMMAPD_
+#include "containers_public.h"
+
+struct classes_s {
+  class_descriptor_t *descr;
+  int id;
+  void *handle;
+  struct classes_s *next;
+};
+
+typedef struct classes_s classes_t;
+
+struct worker_handle_s {
+  int id;
+  void *handle;
+  struct worker_handle_s *next;
+};
+
+typedef struct worker_handle_s worker_handle_t;
+
+struct container_handle_s {
+  worker_handle_t worker_handle_root;
+};
+
+typedef struct container_handle_s container_handle_t;
+
+int containers_setup(container_handle_t **ch);
+int containers_destroy(container_handle_t *ch);
+int containers_dispatcher(container_handle_t *ch, char *input, char *output);
+
+int register_all();
+
+
+#endif /* _CONTAINERS_H_ */  
+
+  

smmapdfw/smmapd/smmapd.c

@@ -1,34 +1,82 @@
-#include <stdio.h>
+/*
+    Copyright (C) 2004, Wolfgang Hottgenroth
+
+    This file is part of smmapdfw.
+
+    smmapdfw 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.  
+
+    smmapdfw 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 smmapdfw. If not, write to the Free Software Foundation, 59
+    Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+
+#if HAVE_CONFIG_H
+# include "config.h"
+#endif
+
+
+
+#if HAVE_STRING_H
 #include <string.h>
+#endif
+
+#if STDC_HEADERS
 #include <stdlib.h>
+#endif
+
+#if HAVE_SYSLOG_H
 #include <syslog.h>
+#endif
+
+#if HAVE_SYS_SOCKET_H
 #include <sys/socket.h>
+#endif
+
+#if HAVE_UNISTD_H
+#include <unistd.h>
+#endif
+
+#if HAVE_ARPA_INET_H
+#include <arpa/inet.h>
+#endif
+
+
 #include <netinet/in.h>
 #include <errno.h>
 #include <pthread.h>
-#include <unistd.h>
-#include <arpa/inet.h>
 #include <assert.h>
+#include <stdio.h>
+
 
 #include "queue.h"
 #include "count.h"
 #include "containers.h"
-#include "config.h"
+#include "cfg.h"
 #include "safe_write.h"
+#include "htmalloc.h"
 
 #define _SMMAPD_C_
 #include "smmapd.h"
 
+#include "stats.h"
+#include "snmp_subagent.h"
 
-#ifdef SUNOS
 #include "sunos_comp.h"
-#endif
 
 
 #define CFG_SECTION_GLOBAL "global"
 #define CFG_NAME_ADDRESS "address"
 #define CFG_NAME_PORT "port"
-
+#define CFG_NETSTRING_DISABLED "netstring_disabled"
 
 #define DEFAULT_PORT "8888"
 
@@ -49,10 +97,38 @@ typedef struct networkerThread_s networkerThread_t;
 
 ht_queue_t terminated_networker_queue;
 pthread_t cleanerThread;
+
+#if ENABLE_STATS==1
+pthread_t statsThread;
+#endif
+
+#if ENABLE_NETSNMP==1
+pthread_t snmpThread;
+#endif
 count_t thread_counter;
 
 cfg_t *cfg;
 
+int netstring_disabled = 0;
+
+#if ENABLE_STATS==1
+void * statser(void * arg) {
+  int stdout_nice = atoi(findcfgx(cfg, "stats", "stdout_nice", "0"));
+  int syslog_nice = atoi(findcfgx(cfg, "stats", "syslog_nice", "0"));
+  int period  = atoi(findcfgx(cfg, "stats", "period", "10"));
+
+  while(1) {
+    outputStats(stdout_nice, syslog_nice);
+    sleep(period);
+  }
+}
+#endif
+
+#if ENABLE_NETSNMP==1
+void * snmper(void * arg) {
+  snmp_subagent_main(cfg);
+}
+#endif
 
 void * cleaner(void * arg) {
   networkerThread_t *t;
@@ -65,6 +141,7 @@ void * cleaner(void * arg) {
 	   count_get(&thread_counter));
     t = (networkerThread_t*) queue_get_wait(&terminated_networker_queue);
     count_dec(&thread_counter);
+    decStatCounter(STAT_CNT_NETWORKER_R_THREADS);
 
     syslog(LOG_DEBUG, "cleaner: Networker serving %d (address: %s, port: %d), result %d",
 	   t->clientSock, inet_ntoa(t->clientAddr.sin_addr),
@@ -99,6 +176,8 @@ void * networker(void * arg) {
   networkerThread_t * thread = (networkerThread_t *) arg;
   thread->pthread = pthread_self();
 
+  incStatCounter(STAT_CNT_NETWORKER_THREADS);
+
   syslog(LOG_DEBUG, "networker: serving %d (address: %s, port: %d) started",
 	 thread->clientSock, inet_ntoa(thread->clientAddr.sin_addr),
 	 ntohs(thread->clientAddr.sin_port));
@@ -114,27 +193,36 @@ void * networker(void * arg) {
     else
       buffer[cnt] = '\0';
 
-    len = strtol(buffer, &input, 10);
-    if ((0 == len) && (buffer == input)) {
-      syslog(LOG_DEBUG, "networker: netstring unparsable, no length found: %s", buffer);
-      dispatcher_result = SMM_NETSTRING_UNPARSABLE;
-    } else if (*input++ != ':') {
-      syslog(LOG_DEBUG, "networker: netstring unparsable, no colon found: %s", buffer);
-      dispatcher_result = SMM_NETSTRING_UNPARSABLE;
-    } else if (strlen(input)-1 != len) {
-      syslog(LOG_DEBUG, "networker: netstring unparsable, length does not match: %s", buffer);
-      dispatcher_result = SMM_NETSTRING_UNPARSABLE;
-    } else if (input[strlen(input)-1] != ',') {
-      syslog(LOG_DEBUG, "networker: netstring unparsable, no terminating comma: %s", buffer);
-      dispatcher_result = SMM_NETSTRING_UNPARSABLE;
+    dispatcher_result = 0;
+    if (netstring_disabled) {
+      input = buffer;
     } else {
-      input[strlen(input)-1] = '\0'; /* strip off the comma */
-      
+      len = strtol(buffer, &input, 10);
+      if ((0 == len) && (buffer == input)) {
+	syslog(LOG_DEBUG, "networker: netstring unparsable, no length found: %s", buffer);
+	dispatcher_result = SMM_NETSTRING_UNPARSABLE;
+      } else if (*input++ != ':') {
+	syslog(LOG_DEBUG, "networker: netstring unparsable, no colon found: %s", buffer);
+	dispatcher_result = SMM_NETSTRING_UNPARSABLE;
+      } else if (strlen(input)-1 != len) {
+	syslog(LOG_DEBUG, "networker: netstring unparsable, length does not match: %s", buffer);
+	dispatcher_result = SMM_NETSTRING_UNPARSABLE; 
+      } else if (input[strlen(input)-1] != ',') {
+	syslog(LOG_DEBUG, "networker: netstring unparsable, no terminating comma: %s", buffer);
+	dispatcher_result = SMM_NETSTRING_UNPARSABLE;
+      } else {
+	input[strlen(input)-1] = '\0'; /* strip off the comma */
+      }
+    }	
+
+    if (!dispatcher_result) {
       answer[0] = '\0';
       dispatcher_result = containers_dispatcher(container_handle, input, answer);
       syslog(LOG_DEBUG, "networker: dispatcher result: %d, answer: %s", dispatcher_result, answer);
     }
 
+    incStatCounter(dispatcher_result + STAT_CNT_OFFSET);
+
     result_text = (dispatcher_result > SMM_MAX_NUM) ?  
       T_SMM_RESULTS[0] : 
       T_SMM_RESULTS[dispatcher_result];
@@ -146,11 +234,15 @@ void * networker(void * arg) {
     if (NULL == answer_ptr)
       answer_ptr = answer;
 
-    snprintf(output, OUTPUT_BUFSIZE, "%d:%s%s%s,", 
-	     strlen(result_text) + strlen(answer_ptr) + ((strlen(answer_ptr) > 0) ? 1 : 0),
-	     result_text,
-	     (strlen(answer_ptr) > 0) ? " " : "",
-	     answer_ptr);
+    if (netstring_disabled) {
+      snprintf(output, OUTPUT_BUFSIZE, "%s\n", answer_ptr);
+    } else {
+      snprintf(output, OUTPUT_BUFSIZE, "%d:%s%s%s,", 
+	       strlen(result_text) + strlen(answer_ptr) + ((strlen(answer_ptr) > 0) ? 1 : 0),
+	       result_text,
+	       (strlen(answer_ptr) > 0) ? " " : "",
+	       answer_ptr);
+    }
 
     safe_write(thread->clientSock, output, strlen(output));
   }
@@ -176,9 +268,14 @@ int server() {
   networkerThread_t *thread;
   pthread_t tid;
   int optval = 1;
-
+  int enableStats;
+  int enableSnmp;
+  
   char *cfg_address, *cfg_port;
 
+  netstring_disabled = atoi(findcfgx(cfg, CFG_SECTION_GLOBAL, CFG_NETSTRING_DISABLED, "0"));
+
+
   serverSock = socket(AF_INET, SOCK_STREAM, 0);
   if (-1 == serverSock) {
     syslog(LOG_ERR, "server: failure when creating server socket");
@@ -220,6 +317,21 @@ int server() {
   queue_init(&terminated_networker_queue);
   pthread_create(&cleanerThread, NULL, &cleaner, NULL); 
 
+#if ENABLE_STATS==1
+  enableStats = atoi(findcfgx(cfg, "global", "enable_stats", "0"));
+  if (enableStats) {
+    syslog(LOG_INFO, "server: starting stats thread");
+    pthread_create(&statsThread, NULL, &statser, NULL);
+  }
+#endif /* ENABLE_STATS */
+
+#if ENABLE_NETSNMP==1
+  enableSnmp = atoi(findcfgx(cfg, "global", "enable_snmp", "0"));
+  if (enableSnmp) {
+    syslog(LOG_INFO, "server: starting snmp subagent thread");
+    pthread_create(&snmpThread, NULL, &snmper, NULL);
+  }
+#endif /* ENABLE_NETSNMP */
 
   while (1) {
     syslog(LOG_DEBUG, "server: Waiting for connection");
@@ -228,15 +340,18 @@ int server() {
     syslog(LOG_DEBUG, "server: Got a connection %d", clientSock);
 
     if (-1 == clientSock) {
-      syslog(LOG_ERR, "server: failure when accepting connection");
-      return -1;
+      incStatCounter(STAT_CNT_FAILED);
+      syslog(LOG_ERR, "server: failure when accepting connection: %d, %s",
+	     errno, strerror(errno));
+      continue;
     }
 
+    incStatCounter(STAT_CNT_ACCEPTED);
     
-    thread = (networkerThread_t *) malloc(sizeof(networkerThread_t)+10);
+    thread = (networkerThread_t *) htmalloc(sizeof(networkerThread_t)+10);
     if (NULL == thread) {
       syslog(LOG_ERR, "server: unable to alloc memory for networker");
-      break;
+      continue;
     }
 	     
 
@@ -246,12 +361,15 @@ int server() {
     thread->clientAddrLen = clientAddrLen;
 
     count_inc(&thread_counter);
+    incStatCounter(STAT_CNT_NETWORKER_R_THREADS);
     res = pthread_create(&tid, NULL, &networker, thread);
     if (0 != res) {
       syslog(LOG_ERR, "server: unable to start networker thread");
       free(thread);
+      decStatCounter(STAT_CNT_NETWORKER_R_THREADS);
+      incStatCounter(STAT_CNT_NETWORKER_THREADS_FAILED);
       count_dec(&thread_counter);
-      break;
+      continue;
     }
   }
 
@@ -268,8 +386,6 @@ void usage() {
 }
 
 int main(int argc, char **argv) {
-  #define DEFAULT_SMMAPD_INI "smmapd.ini"
-
   int err, pid, do_fork, foreground=0, c;
   char *pid_file=NULL, *cfg_file=NULL;
   
@@ -281,10 +397,10 @@ int main(int argc, char **argv) {
        foreground = 1;
        break;
      case 'f': 
-       cfg_file = strdup(optarg);
+       cfg_file = htstrdup(optarg);
        break;
      case 'p': 
-       pid_file = strdup(optarg);
+       pid_file = htstrdup(optarg);
        break;
      case 'v': 
        printf("\nsmmapd - Wolfgang Hottgenroth <woho@hottis.de>\n");