This commit was manufactured by cvs2svn to create tag 'pymilter-0_9_8'.

Sprout from master 2013-03-14 22:11:26 UTC Stuart Gathman <stuart@gathman.org> 'Release 0.9.8'
Cherrypick from bmsi 2005-05-31 18:10:47 UTC Stuart Gathman <stuart@gathman.org> 'Release 0.7.2':
    test/big5
    test/bounce
    test/bounce1
    test/bound
    test/honey
    test/missingboundary
    test/samp1
    test/spam44
    test/spam7
    test/spam8
    test/test1
    test/test8
    test/virus1
    test/virus13
    test/virus2
    test/virus3
    test/virus4
    test/virus5
    test/virus6
    test/virus7

Doxyfile

@@ -31,7 +31,7 @@ PROJECT_NAME           = pymilter
 # This could be handy for archiving the generated documentation or 
 # if some version control system is used.
 
-PROJECT_NUMBER         = 1.0
+PROJECT_NUMBER         = 0.9.6
 
 # The OUTPUT_DIRECTORY tag is used to specify the (relative or absolute) 
 # base path where the generated documentation will be put. 

Milter/__init__.py

@@ -8,9 +8,10 @@
 # Copyright 2001,2009 Business Management Systems, Inc.
 # This code is under the GNU General Public License.  See COPYING for details.
 
-__version__ = '0.9.7'
+__version__ = '0.9.8'
 
 import os
+import re
 import milter
 import thread
 
@@ -48,6 +49,9 @@ OPTIONAL_CALLBACKS = {
   'header':(P_NR_HDR,P_NOHDRS)
 }
 
+## @private
+R = re.compile(r'%+')
+
 ## @private
 def decode_mask(bits,names):
   t = [ (s,getattr(milter,s)) for s in names]
@@ -103,7 +107,7 @@ def rejected_recipients(klass):
   return enable_protocols(klass,P_RCPT_REJ)
 
 ## Milter leading space on headers. A class decorator that calls
-# enable_protocols() with the P_HDR_LEADSPC flag.  By default,
+# enable_protocols() with the P_HEAD_LEADSPC flag.  By default,
 # header continuation lines are collected and joined before getting
 # sent to a milter.  Headers modified or added by the milter are
 # folded by the MTA as necessary according to its own standards.
@@ -121,7 +125,7 @@ def rejected_recipients(klass):
 # @param klass the %milter application class to modify
 # @return the modified %milter class
 def header_leading_space(klass):
-  return enable_protocols(klass,P_HDR_LEADSPC)
+  return enable_protocols(klass,P_HEAD_LEADSPC)
 
 ## Function decorator to disable callback methods.
 # If the MTA supports it, tells the MTA not to invoke this callback,
@@ -223,7 +227,7 @@ class Base(object):
     # Some optional actions may be disabled by calling milter.set_flags(), or
     # by overriding the negotiate callback.  The bits include:
     # <code>ADDHDRS,CHGBODY,MODBODY,ADDRCPT,ADDRCPT_PAR,DELRCPT
-    #  CHGHDRS,QUARANTINE,CHGFROM,SETSMLIST</code>.
+    #  CHGHDRS,QUARANTINE,CHGFROM,SETSYMLIST</code>.
     # The <code>Milter.CURR_ACTS</code> bitmask is all actions
     # known when the milter module was compiled.
     # Application code can also inspect this field to determine
@@ -259,7 +263,7 @@ class Base(object):
   ## Defined by subclasses to write log messages.
   def log(self,*msg): pass
   ## Called for each connection to the MTA.  Called by the
-  # <a href="milter_api/xxfi_connect.html">
+  # <a href="https://www.milter.org/developers/api/xxfi_connect">
   # xxfi_connect</a> callback.  
   # The <code>hostname</code> provided by the local MTA is either
   # the PTR name or the IP in the form "[1.2.3.4]" if no PTR is available.
@@ -296,7 +300,7 @@ class Base(object):
   @nocallback
   def hello(self,hostname): return CONTINUE
   ## Called when the SMTP client says MAIL FROM. Called by the
-  # <a href="milter_api/xxfi_envfrom.html">
+  # <a href="https://www.milter.org/developers/api/xxfi_envfrom">
   # xxfi_envfrom</a> callback.  
   # Returning REJECT rejects the message, but not the connection.
   # The sender is the "envelope" from as defined by
@@ -307,7 +311,7 @@ class Base(object):
   @nocallback
   def envfrom(self,f,*str): return CONTINUE
   ## Called when the SMTP client says RCPT TO. Called by the
-  # <a href="milter_api/xxfi_envrcpt.html">
+  # <a href="https://www.milter.org/developers/api/xxfi_envrcpt">
   # xxfi_envrcpt</a> callback.
   # Returning REJECT rejects the current recipient, not the entire message.
   # The recipient is the "envelope" recipient as defined by 
@@ -373,7 +377,7 @@ class Base(object):
       return p
     
   ## Negotiate milter protocol options.  Called by the
-  # <a href="milter_api/xxfi_negotiate.html">
+  # <a href="https://www.milter.org/developers/api/xxfi_negotiate">
   # xffi_negotiate</a> callback.  This is an advanced callback,
   # do not override unless you know what you are doing.  Most
   # negotiation can be done simply by using the supplied 
@@ -404,7 +408,7 @@ class Base(object):
   ## Return the value of an MTA macro.  Sendmail macro names
   # are either single chars (e.g. "j") or multiple chars enclosed
   # in braces (e.g. "{auth_type}").  Macro names are MTA dependent.
-  # See <a href="milter_api/smfi_getsymval.html">
+  # See <a href="https://www.milter.org/developers/api/smfi_getsymval">
   # smfi_getsymval</a> for default sendmail macros.
   # @param sym the macro name
   def getsymval(self,sym):
@@ -412,13 +416,13 @@ class Base(object):
 
   ## Set the SMTP reply code and message.
   # If the MTA does not support setmlreply, then only the
-  # first msg line is used.  Any '%' in a message line
+  # first msg line is used.  Any '%%' in a message line
   # must be doubled, or libmilter will silently ignore the setreply.
   # Beginning with 0.9.6, we test for that case and throw ValueError to avoid
   # head scratching.  What will <i>really</i> irritate you, however,
   # is that if you carefully double any '%%', your message will be
   # sent - but with the '%%' still doubled!
-  # See <a href="milter_api/smfi_setreply.html">
+  # See <a href="https://www.milter.org/developers/api/smfi_setreply">
   # smfi_setreply</a> for more information.
   # @param rcode The three-digit (RFC 821/2821) SMTP reply code as a string. 
   # rcode cannot be None, and <b>must be a valid 4XX or 5XX reply code</b>.
@@ -434,22 +438,34 @@ class Base(object):
     return self._ctx.setreply(rcode,xcode,msg,*ml)
 
   ## Tell the MTA which macro names will be used.
-  # The <code>Milter.SETSMLIST</code> action flag must be set.
+  # This information can reduce the size of messages received from sendmail,
+  # and hence could reduce bandwidth between sendmail and your milter where
+  # that is a factor.  The <code>Milter.SETSYMLIST</code> action flag must be
+  # set.  The protocol stages are M_CONNECT, M_HELO, M_ENVFROM, M_ENVRCPT,
+  # M_DATA, M_EOM, M_EOH.
   #
   # May only be called from negotiate callback.
-  # @since 0.9.2
+  # @since 0.9.8, previous version was misspelled!
-  # @param stage the protocol stage to set to macro list for
+  # @param stage the protocol stage to set to macro list for, 
-  # @param macros a string with a space delimited list of macros
+  # one of the M_* constants defined in Milter
-  def setsmlist(self,stage,macros):
+  # @param macros space separated and/or lists of strings
-    if not self._actions & SETSMLIST: raise DisabledAction("SETSMLIST")
+  def setsymlist(self,stage,*macros):
-    if type(macros) in (list,tuple):
+    if not self._actions & SETSYMLIST: raise DisabledAction("SETSYMLIST")
-      macros = ' '.join(macros)
+    a = []
-    return self._ctx.setsmlist(stage,macros)
+    for m in macros:
+      try:
+        m = m.encode('utf8')
+      except: pass
+      try:
+        m = m.split(' ')
+      except: pass
+      a += m
+    return self._ctx.setsmlist(stage,' '.join(a))
 
   # Milter methods which can only be called from eom callback.
 
   ## Add a mail header field.
-  # Calls <a href="milter_api/smfi_addheader.html">
+  # Calls <a href="https://www.milter.org/developers/api/smfi_addheader">
   # smfi_addheader</a>.  
   # The <code>Milter.ADDHDRS</code> action flag must be set.
   #
@@ -463,7 +479,7 @@ class Base(object):
     return self._ctx.addheader(field,value,idx)
 
   ## Change the value of a mail header field.
-  # Calls <a href="milter_api/smfi_chgheader.html">
+  # Calls <a href="https://www.milter.org/developers/api/smfi_chgheader">
   # smfi_chgheader</a>.  
   # The <code>Milter.CHGHDRS</code> action flag must be set.
   #
@@ -477,7 +493,7 @@ class Base(object):
     return self._ctx.chgheader(field,idx,value)
 
   ## Add a recipient to the message.  
-  # Calls <a href="milter_api/smfi_addrcpt.html">
+  # Calls <a href="https://www.milter.org/developers/api/smfi_addrcpt">
   # smfi_addrcpt</a>.  
   # If no corresponding mail header is added, this is like a Bcc.
   # The syntax of the recipient is the same as used in the SMTP
@@ -497,7 +513,7 @@ class Base(object):
         raise DisabledAction("ADDRCPT_PAR")
     return self._ctx.addrcpt(rcpt,params)
   ## Delete a recipient from the message.
-  # Calls <a href="milter_api/smfi_delrcpt.html">
+  # Calls <a href="https://www.milter.org/developers/api/smfi_delrcpt">
   # smfi_delrcpt</a>.  
   # The recipient should match one passed to the envrcpt callback.
   # The <code>Milter.DELRCPT</code> action flag must be set.
@@ -510,7 +526,7 @@ class Base(object):
     return self._ctx.delrcpt(rcpt)
 
   ## Replace the message body.
-  # Calls <a href="milter_api/smfi_replacebody.html">
+  # Calls <a href="https://www.milter.org/developers/api/smfi_replacebody">
   # smfi_replacebody</a>.  
   # The entire message body must be replaced.  
   # Call repeatedly with blocks of data until the entire body is transferred.
@@ -524,7 +540,7 @@ class Base(object):
     return self._ctx.replacebody(body)
 
   ## Change the SMTP envelope sender address.
-  # Calls <a href="milter_api/smfi_chgfrom.html">
+  # Calls <a href="https://www.milter.org/developers/api/smfi_chgfrom">
   # smfi_chgfrom</a>.  
   # The syntax of the sender is that same as used in the SMTP
   # MAIL FROM command (and as delivered to the envfrom callback),
@@ -541,7 +557,7 @@ class Base(object):
     return self._ctx.chgfrom(sender,params)
 
   ## Quarantine the message.
-  # Calls <a href="milter_api/smfi_quarantine.html">
+  # Calls <a href="https://www.milter.org/developers/api/smfi_quarantine">
   # smfi_quarantine</a>.  
   # When quarantined, a message goes into the mailq as if to be delivered,
   # but delivery is deferred until the message is unquarantined.
@@ -555,7 +571,7 @@ class Base(object):
     return self._ctx.quarantine(reason)
 
   ## Tell the MTA to wait a bit longer.
-  # Calls <a href="milter_api/smfi_progress.html">
+  # Calls <a href="https://www.milter.org/developers/api/smfi_progress">
   # smfi_progress</a>.  
   # Resets timeouts in the MTA that detect a "hung" milter.
   def progress(self):
@@ -569,9 +585,9 @@ class Milter(Base):
 
   ## Provide simple logging to sys.stdout
   def log(self,*msg):
-    print('Milter:',end=None)
+    print 'Milter:',
-    for i in msg: print(i,end=None)
+    for i in msg: print i,
-    print()
+    print
 
   @noreply
   def connect(self,hostname,family,hostaddr):

Milter/cache.py

@@ -10,6 +10,9 @@
 # CBV results.
 #
 # $Log$
+# Revision 1.9  2008/05/08 21:35:57  customdesigned
+# Allow explicitly whitelisted email from banned_users.
+#
 # Revision 1.8  2007/09/03 16:18:45  customdesigned
 # Delete unparseable timestamps when loading address cache.  These have
 # arisen because of failure to parse MAIL FROM properly.   Will have to
@@ -72,8 +75,8 @@ class AddrCache(object):
       except OSError:
         fp = ()
       for ln in fp:
-	try:
+        try:
-	  rcpt,ts = ln.strip().split(None,1)
+          rcpt,ts = ln.strip().split(None,1)
           try:
             l = time.strptime(ts,AddrCache.time_format)
             t = time.mktime(l)
@@ -84,11 +87,11 @@ class AddrCache(object):
           except:       # unparsable timestamp - likely garbage
             changed = True
             continue
-	except: # manual entry (no timestamp)
+        except: # manual entry (no timestamp)
-	  cache[ln.strip().lower()] = (now,None)
+          cache[ln.strip().lower()] = (now,None)
-	wfp.write(ln)
+        wfp.write(ln)
       if changed:
-	lock.commit(self.fname+'.old')
+        lock.commit(self.fname+'.old')
       else:
         lock.unlock()
     except IOError:
@@ -126,13 +129,13 @@ class AddrCache(object):
       ts,res = self.cache[lsender]
       too_old = time.time() - self.age*24*60*60	# max age in days
       if not ts or ts > too_old:
-	return res
+        return res
       del self.cache[lsender]
       raise KeyError, sender
     except KeyError,x:
       try:
-	user,host = sender.split('@',1)
+        user,host = sender.split('@',1)
-	return self.__getitem__(host)
+        return self.__getitem__(host)
       except ValueError:
         raise x
 

Milter/config.py

@@ -29,10 +29,10 @@ class MilterConfigParser(ConfigParser):
       q = q.strip()
       if q.startswith('file:'):
         domain = q[5:].lower()
-	d[domain] = d.setdefault(domain,[]) + open(domain,'r').read().split()
+        d[domain] = d.setdefault(domain,[]) + open(domain,'r').read().split()
       else:
-	user,domain = q.split('@')
+        user,domain = q.split('@')
-	d.setdefault(domain.lower(),[]).append(user)
+        d.setdefault(domain.lower(),[]).append(user)
     return d
   
   def getaddrdict(self,sect,opt):
@@ -43,14 +43,14 @@ class MilterConfigParser(ConfigParser):
       q = q.strip()
       if self.has_option(sect,q):
         l = self.get(sect,q)
-	for addr in l.split(','):
+        for addr in l.split(','):
-	  addr = addr.strip()
+          addr = addr.strip()
-	  if addr.startswith('file:'):
+          if addr.startswith('file:'):
-	    fname = addr[5:]
+            fname = addr[5:]
-	    for a in open(fname,'r').read().split():
+            for a in open(fname,'r').read().split():
-	      d[a] = q
+              d[a] = q
-	  else:
+          else:
-	    d[addr] = q
+            d[addr] = q
     return d
 
   def getdefault(self,sect,opt,default=None):

Milter/dns.py

@@ -73,7 +73,6 @@ class Session(object):
     if name.endswith('.'): name = name[:-1]
     if not reduce(lambda x,y:x and 0 < len(y) < 64, name.split('.'),True):
         return []   # invalid DNS name (too long or empty)
-    name = name.lower()
     result = self.cache.get( (name, qtype) )
     cname = None
     if result: return result
@@ -97,7 +96,7 @@ class Session(object):
             #return result    # if too many == NX_DOMAIN
             raise DNSError('Length of CNAME chain exceeds %d' % MAX_CNAME)
         cnames[name] = cname
-	if cname.lower().rstrip('.') in cnames:
+        if cname in cnames:
             raise DNSError('CNAME loop')
         result = self.dns(cname, qtype, cnames=cnames)
         if result:

Milter/dsn.py

@@ -5,6 +5,9 @@
 # Send DSNs, do call back verification,
 # and generate DSN messages from a template
 # $Log$
+# Revision 1.22  2011/03/18 20:41:31  customdesigned
+# Python2.6 SMTP.close() fails when instance never connected.
+#
 # Revision 1.21  2011/03/03 05:11:58  customdesigned
 # Release 0.9.4
 #
@@ -114,17 +117,17 @@ def send_dsn(mailfrom,receiver,msg=None,timeout=600,session=None,ourfrom=''):
       if a[0] == receiver:
         return (553,'Fraudulent MX for %s: %s' % (domain,host))
       if not (200 <= code <= 299):
-	raise smtplib.SMTPHeloError(code, resp)
+        raise smtplib.SMTPHeloError(code, resp)
       if msg:
         try:
-	  smtp.sendmail('<%s>'%ourfrom,mailfrom,msg)
+          smtp.sendmail('<%s>'%ourfrom,mailfrom,msg)
-	except smtplib.SMTPSenderRefused:
+        except smtplib.SMTPSenderRefused:
 	  # does not accept DSN, try postmaster (at the risk of mail loops)
-	  smtp.sendmail('<postmaster@%s>'%receiver,mailfrom,msg)
+          smtp.sendmail('<postmaster@%s>'%receiver,mailfrom,msg)
       else:	# CBV
-	code,resp = smtp.docmd('MAIL FROM: <%s>'%ourfrom)
+        code,resp = smtp.docmd('MAIL FROM: <%s>'%ourfrom)
-	if code != 250:
+        if code != 250:
-	  raise smtplib.SMTPSenderRefused(code, resp, '<%s>'%ourfrom)
+          raise smtplib.SMTPSenderRefused(code, resp, '<%s>'%ourfrom)
         if isinstance(mailfrom,basestring):
           mailfrom = [mailfrom]
         badrcpts = {}
@@ -132,7 +135,7 @@ def send_dsn(mailfrom,receiver,msg=None,timeout=600,session=None,ourfrom=''):
           code,resp = smtp.rcpt(rcpt)
           if code not in (250,251):
             badrcpts[rcpt] = (code,resp)# permanent error
-	smtp.quit()
+        smtp.quit()
         if len(badrcpts) == 1:
           return badrcpts.values()[0]	# permanent error
         if badrcpts:

Milter/dynip.py

@@ -68,8 +68,8 @@ def is_dynip(host,addr):
       if ia[2:] in (g[:2],g[-2:]): return True
       for m in ip3.finditer(host):
         if int(m.group()) == ia[3]:
-	  h = host[:m.start()] + '<3>' + host[m.end():]
+          h = host[:m.start()] + '<3>' + host[m.end():]
-	  break
+          break
     if rehmac.search(h): return True
     if host.find(''.join(a[:3])) >= 0: return True
     if host.find(''.join(a[1:])) >= 0: return True
@@ -86,7 +86,7 @@ if __name__ == '__main__':
     if a[3:5] == ['connect','from']:
       host = a[5]
       if host.startswith('[') and host.endswith(']'):
-	continue	# no PTR
+        continue	# no PTR
       ip = a[7][2:-2]
       if ip in seen: continue
       seen.add(ip)

Milter/greylist.py

@@ -18,13 +18,19 @@ def quoteAddress(s):
 class Record(object):
   __slots__ = ( 'firstseen', 'lastseen', 'umis', 'cnt' )
 
-  def __init__(self):
+  def __init__(self,timeinc=0):
-    now = time.time()
+    now = time.time() + timeinc
     self.firstseen = now
     self.lastseen = now
     self.cnt = 0
     self.umis = None
 
+  def __str__(self):
+    return "Grey[%s:%s:%s:%d]" % (
+        time.ctime(self.firstseen),time.ctime(self.lastseen),
+        self.umis,self.cnt
+    )
+
 class Greylist(object):
 
   def __init__(self,dbname,grey_time=10,grey_expire=4,grey_retain=36):
@@ -34,8 +40,27 @@ class Greylist(object):
     self.greylist_retain = grey_retain * 24 * 3600   # days
     self.dbp = shelve.open(dbname,'c',protocol=2)
     self.lock = thread.allocate_lock()
+
+  def clean(self,timeinc=0):
+    "Delete records past the retention limit."
+    now = time.time() + timeinc
+    cnt = 0
+    dbp = self.dbp
+    for key, r in dbp.iteritems():
+      #print key,r,time.ctime(now)
+      if now > r.lastseen + self.greylist_retain:
+        self.lock.acquire()
+        try:
+          r = dbp[key]
+          now = time.time() + timeinc
+          if now > r.lastseen + self.greylist_retain:
+            del dbp[key]
+            cnt += 1
+        finally:
+          self.lock.release()
+    return cnt
   
-  def check(self,ip,sender,recipient):
+  def check(self,ip,sender,recipient,timeinc=0):
     "Return number of allowed messages for greylist triple."
     sender = quoteAddress(sender)
     recipient = quoteAddress(recipient)
@@ -45,15 +70,15 @@ class Greylist(object):
       dbp = self.dbp
       try:
         r = dbp[key]
-        now = time.time()
+        now = time.time() + timeinc
         if now > r.lastseen + self.greylist_retain:
           # expired
           log.debug('Expired greylist: %s',key)
-          r = Record()
+          r = Record(timeinc)
         elif now < r.firstseen + self.greylist_time + 5:
           # still greylisted
           log.debug('Early greylist: %s',key)
-          #r = Record()
+          #r = Record(timeinc)
           r.lastseen = now
         elif r.cnt or now < r.firstseen + self.greylist_expire:
           # in greylist window or active
@@ -63,12 +88,15 @@ class Greylist(object):
         else:
           # passed greylist window
           log.debug('Late greylist: %s',key)
-          r = Record()
+          r = Record(timeinc)
         dbp[key] = r
       except:
-        r = Record()
+        r = Record(timeinc)
         dbp[key] = r
       dbp.sync()
     finally:
       self.lock.release()
     return r.cnt
+
+  def close(self):
+    self.dbp.close()

Milter/greysql.py

@@ -0,0 +1,86 @@
+import time
+import logging
+import urllib
+import sqlite3
+import thread
+from datetime import datetime
+
+log = logging.getLogger('milter.greylist')
+
+_db_lock = thread.allocate_lock()
+
+class Greylist(object):
+
+  def __init__(self,dbname,grey_time=10,grey_expire=4,grey_retain=36):
+    self.ignoreLastByte = False
+    self.greylist_time = grey_time * 60         # minutes
+    self.greylist_expire = grey_expire * 3600   # hours
+    self.greylist_retain = grey_retain * 24 * 3600   # days
+    self.conn = sqlite3.connect(dbname)
+    self.conn.row_factory = sqlite3.Row
+    try:
+      self.conn.execute('''create table greylist(
+        ip text , sender text, recipient text,
+        firstseen timestamp, lastseen timestamp, cnt integer, umis text,
+        primary key (ip,sender,recipient))''')
+    except: pass
+
+  def clean(self,timeinc=0):
+    "Delete records past the retention limit."
+    now = time.time() + timeinc - self.greylist_retain
+    cur = self.conn.cursor()
+    try:
+      cur.execute('delete from greylist where lastseen < ?',(now,))
+      cnt = cur.rowcount
+      self.conn.commit()
+    finally: cur.close()
+    return cnt
+
+  def check(self,ip,sender,recipient,timeinc=0):
+    "Return number of allowed messages for greylist triple."
+    _db_lock.acquire()
+    cur = self.conn.execute('begin immediate')
+    try:
+      cur.execute('''select firstseen,lastseen,cnt,umis from greylist where
+        ip=? and sender=? and recipient=?''',(ip,sender,recipient))
+      r = cur.fetchone()
+      now = time.time() + timeinc
+      cnt = 0
+      if not r:
+        cur.execute('''insert into 
+          greylist(ip,sender,recipient,firstseen,lastseen,cnt,umis)
+          values(?,?,?,?,?,?,?)''', (ip,sender,recipient,now,now,0,None))
+      elif now > r['lastseen'] + self.greylist_retain:
+        # expired
+        log.debug('Expired greylist: %s:%s:%s',ip,sender,recipient)
+        cur.execute('''update greylist set firstseen=?,lastseen=?,cnt=?,umis=?
+          where ip=? and sender=? and recipient=?''',
+          (now,now,0,None,ip,sender,recipient))
+      elif now < r['firstseen'] + self.greylist_time + 5:
+        # still greylisted
+        log.debug('Early greylist: %s:%s:%s',ip,sender,recipient)
+        #r = Record()
+        cur.execute('''update greylist set lastseen=?
+          where ip=? and sender=? and recipient=?''',
+          (now,ip,sender,recipient))
+      elif r['cnt'] or now < r['firstseen'] + self.greylist_expire:
+        # in greylist window or active
+        cnt = r['cnt'] + 1
+        cur.execute('''update greylist set lastseen=?,cnt=?
+          where ip=? and sender=? and recipient=?''',
+          (now,cnt,ip,sender,recipient))
+        log.debug('Active greylist(%d): %s:%s:%s',cnt,ip,sender,recipient)
+      else:
+        # passed greylist window
+        log.debug('Late greylist: %s:%s:%s',ip,sender,recipient)
+        cur.execute('''update greylist set firstseen=?,lastseen=?,cnt=?,umis=?
+          where ip=? and sender=? and recipient=?''',
+          (now,now,0,None,ip,sender,recipient))
+      self.conn.commit()
+    finally:
+      cur.close()
+      _db_lock.release()
+    return cnt
+
+  def close(self):
+    self.conn.close()

Milter/plock.py

@@ -31,8 +31,8 @@ class PLock(object):
       os.chown(self.lockname,-1,st.st_gid)
     except:
       if strict_perms:
-	self.unlock()
+        self.unlock()
-	raise
+        raise
     return self.fp
 
   def wlock(self,lockname=None):
@@ -51,7 +51,7 @@ class PLock(object):
     self.fp = None
     if backname:
       try:
-	os.remove(backname)
+        os.remove(backname)
       except OSError: pass
       os.link(self.basename,backname)
     os.rename(self.lockname,self.basename)

Milter/pyip6.py

@@ -48,11 +48,11 @@ def inet_ntop(s):
     e = n[:l]
     for i in range(9-l):
       if a[i:i+l] == e:
-	if i == 0:
+        if i == 0:
-	  return ':'+':%x'*(8-l) % a[l:]
+          return ':'+':%x'*(8-l) % a[l:]
-	if i == 8 - l:
+        if i == 8 - l:
-	  return '%x:'*(8-l) % a[:-l] + ':'
+          return '%x:'*(8-l) % a[:-l] + ':'
-	return '%x:'*i % a[:i] + ':%x'*(8-l-i) % a[i+l:]
+        return '%x:'*i % a[:i] + ':%x'*(8-l-i) % a[i+l:]
   return "%x:%x:%x:%x:%x:%x:%x:%x" % a
 
 def inet_pton(p):
@@ -89,29 +89,29 @@ def inet_pton(p):
   m = RE_IP4.search(s)
   try:
       if m:
-	  pos = m.start()
+          pos = m.start()
-	  ip4 = [int(i) for i in s[pos:].split('.')]
+          ip4 = [int(i) for i in s[pos:].split('.')]
-	  if not pos:
+          if not pos:
-	      return struct.pack('!QLBBBB',0,65535,*ip4)
+              return struct.pack('!QLBBBB',0,65535,*ip4)
-	  s = s[:pos]+'%x%02x:%x%02x'%tuple(ip4)
+          s = s[:pos]+'%x%02x:%x%02x'%tuple(ip4)
       a = s.split('::')
       if len(a) == 2:
-	l,r = a
+        l,r = a
-	if not l:
+        if not l:
-	  r = r.split(':')
+          r = r.split(':')
-	  return struct.pack('!HHHHHHHH',
+          return struct.pack('!HHHHHHHH',
 	    *[0]*(8-len(r)) + [int(s,16) for s in r])
-	if not r:
+        if not r:
-	  l = l.split(':')
+          l = l.split(':')
-	  return struct.pack('!HHHHHHHH',
+          return struct.pack('!HHHHHHHH',
 	    *[int(s,16) for s in l] + [0]*(8-len(l)))
-	l = l.split(':')
+        l = l.split(':')
-	r = r.split(':')
+        r = r.split(':')
-	return struct.pack('!HHHHHHHH',
+        return struct.pack('!HHHHHHHH',
 	    *[int(s,16) for s in l] + [0]*(8-len(l)-len(r))
 	    + [int(s,16) for s in r])
       if len(a) == 1:
-	return struct.pack('!HHHHHHHH',
+        return struct.pack('!HHHHHHHH',
 	    *[int(s,16) for s in a[0].split(':')])
   except ValueError: pass
   raise ValueError,p

Milter/test.py

@@ -0,0 +1,192 @@
+## @package Milter.test
+# A test framework for milters
+
+import rfc822
+import StringIO
+import Milter
+
+Milter.NOREPLY = Milter.CONTINUE
+
+## Test mixin for unit testing milter applications.
+# This mixin overrides many Milter.MilterBase methods
+# with stub versions that simply record what was done.
+# @since 0.9.8
+class TestBase(object):
+
+  def __init__(self,logfile='test/milter.log'):
+    self._protocol = 0
+    self.logfp = open(logfile,"a")
+    ## List of recipients deleted
+    self._delrcpt = []
+    ## List of recipients added
+    self._addrcpt = []
+    ## Macros defined
+    self._macros = { }
+    ## The message body.
+    self._body = None
+    ## True if the milter replaced the message body.
+    self._bodyreplaced = False
+    ## True if the milter changed any headers.
+    self._headerschanged = False
+    ## Reply codes and messages set by milter
+    self._reply = None
+    ## The rfc822 message object for the current email being fed to the milter.
+    self._msg = None
+    self._symlist = [ None, None, None, None, None, None, None ]
+
+  def log(self,*msg):
+    for i in msg: print >>self.logfp, i,
+    print >>self.logfp
+
+  ## Set a macro value.
+  # These are retrieved by the milter with getsymval.
+  # @param name the macro name, as passed to getsymval
+  # @param val the macro value
+  def setsymval(self,name,val):
+    self._macros[name] = val
+    
+  def getsymval(self,name):
+    # FIXME: track stage, and use _symlist
+    return self._macros.get(name,'')
+
+  def replacebody(self,chunk):
+    if self._body:
+      self._body.write(chunk)
+      self._bodyreplaced = True
+    else:
+      raise IOError,"replacebody not called from eom()"
+
+  # FIXME: rfc822 indexing does not really reflect the way chg/add header
+  # work for a milter
+  def chgheader(self,field,idx,value):
+    if not self._body:
+      raise IOError,"chgheader not called from eom()"
+    self.log('chgheader: %s[%d]=%s' % (field,idx,value))
+    if value == '':
+      del self._msg[field]
+    else:
+      self._msg[field] = value
+    self._headerschanged = True
+
+  def addheader(self,field,value,idx=-1):
+    if not self._body:
+      raise IOError,"addheader not called from eom()"
+    self.log('addheader: %s=%s' % (field,value))
+    self._msg[field] = value
+    self._headerschanged = True
+
+  def delrcpt(self,rcpt):
+    if not self._body:
+      raise IOError,"delrcpt not called from eom()"
+    self._delrcpt.append(rcpt)
+
+  def addrcpt(self,rcpt):
+    if not self._body:
+      raise IOError,"addrcpt not called from eom()"
+    self._addrcpt.append(rcpt)
+
+  ## Save the reply codes and messages in self._reply.
+  def setreply(self,rcode,xcode,*msg):
+    self._reply = (rcode,xcode) + msg
+
+  def setsymlist(self,stage,macros):
+    if not self._actions & SETSYMLIST: raise DisabledAction("SETSYMLIST")
+    # not used yet, but just for grins we save the data
+    a = []
+    for m in macros:
+      try:
+        m = m.encode('utf8')
+      except: pass
+      try:
+        m = m.split(' ')
+      except: pass
+      a += m
+    self._symlist[stage] = set(a)
+
+  ## Feed a file like object to the milter.  Calls envfrom, envrcpt for
+  # each recipient, header for each header field, body for each body 
+  # block, and finally eom.  A return code from the milter other than
+  # CONTINUE returns immediately with that return code.
+  #
+  # This is a convenience method, a test could invoke the callbacks
+  # in sequence on its own - and for some complex tests, this may
+  # be necessary.
+  # @param fp the file with rfc2822 message stream
+  # @param sender the MAIL FROM
+  # @param rcpt RCPT TO - additional recipients may follow
+  def feedFile(self,fp,sender="spam@adv.com",rcpt="victim@lamb.com",*rcpts):
+    self._body = None
+    self._bodyreplaced = False
+    self._headerschanged = False
+    self._reply = None
+    msg = rfc822.Message(fp)
+    rc = self.envfrom('<%s>'%sender)
+    if rc != Milter.CONTINUE: return rc
+    for rcpt in (rcpt,) + rcpts:
+      rc = self.envrcpt('<%s>'%rcpt)
+      if rc != Milter.CONTINUE: return rc
+    line = None
+    for h in msg.headers:
+      if h[:1].isspace():
+        line = line + h
+        continue
+      if not line:
+        line = h
+        continue
+      s = line.split(': ',1)
+      if len(s) > 1: val = s[1].strip()
+      else: val = ''
+      rc = self.header(s[0],val)
+      if rc != Milter.CONTINUE: return rc
+      line = h
+    if line:
+      s = line.split(': ',1)
+      rc = self.header(s[0],s[1])
+      if rc != Milter.CONTINUE: return rc
+    rc = self.eoh()
+    if rc != Milter.CONTINUE: return rc
+    while 1:
+      buf = fp.read(8192)
+      if len(buf) == 0: break
+      rc = self.body(buf)
+      if rc != Milter.CONTINUE: return rc
+    self._msg = msg
+    self._body = StringIO.StringIO()
+    rc = self.eom()
+    if self._bodyreplaced:
+      body = self._body.getvalue()
+    else:
+      msg.rewindbody()
+      body = msg.fp.read()
+    self._body = StringIO.StringIO()
+    self._body.writelines(msg.headers)
+    self._body.write('\n')
+    self._body.write(body)
+    return rc
+
+  ## Feed an email contained in a file to the milter.
+  # This is a convenience method that invokes @link #feedFile feedFile @endlink.
+  # @param sender MAIL FROM
+  # @param rcpts RCPT TO, multiple recipients may be supplied
+  def feedMsg(self,fname,sender="spam@adv.com",*rcpts):
+    with open('test/'+fname,'r') as fp:
+      return self.feedFile(fp,sender,*rcpts)
+
+  ## Call the connect and helo callbacks.
+  # The helo callback is not called if connect does not return CONTINUE.
+  # @param host the hostname passed to the connect callback
+  # @param helo the hostname passed to the helo callback
+  # @param ip the IP address passed to the connect callback
+  def connect(self,host='localhost',helo='spamrelay',ip='1.2.3.4'):
+    self._body = None
+    self._bodyreplaced = False
+    opts = [ Milter.CURR_ACTS,~0,0,0 ]
+    rc = self.negotiate(opts)
+    rc =  super(TestBase,self).connect(host,1,(ip,1234)) 
+    if rc != Milter.CONTINUE:
+      self.close()
+      return rc
+    rc = self.hello(helo)
+    if rc != Milter.CONTINUE:
+      self.close()
+    return rc

Milter/utils.py

@@ -6,14 +6,11 @@ import re
 import struct
 import socket
 import email.Errors
-import email.base64mime
 from fnmatch import fnmatchcase
 from email.Header import decode_header
-from binascii import a2b_base64
 #import email.Utils
 import rfc822
 
-dnsre = re.compile(r'^[a-z][-a-z\d.]+$', re.IGNORECASE)
 PAT_IP4 = r'\.'.join([r'(?:\d|[1-9]\d|1\d\d|2[0-4]\d|25[0-5])']*4)
 ip4re = re.compile(PAT_IP4+'$')
 ip6re = re.compile(                 '(?:%(hex4)s:){6}%(ls32)s$'
@@ -70,12 +67,6 @@ def iniplist(ipaddr,iplist):
   True
   >>> iniplist('192.168.0.45',['192.168.0.*'])
   True
-  >>> iniplist('4.2.2.2',['b.resolvers.Level3.net'])
-  True
-  >>> iniplist('2607:f8b0:4004:801::',['google.com/40'])
-  True
-  >>> iniplist('4.2.2.2',['nothing.example.com'])
-  False
   >>> iniplist('2001:610:779:0:223:6cff:fe9a:9cf3',['127.0.0.1','172.20.1.0/24','2001:610:779::/48'])
   True
   >>> iniplist('2G01:610:779:0:223:6cff:fe9a:9cf3',['127.0.0.1','172.20.1.0/24','2001:610:779::/48'])
@@ -84,10 +75,8 @@ def iniplist(ipaddr,iplist):
   ValueError: Invalid ip syntax:2G01:610:779:0:223:6cff:fe9a:9cf3
   """
   if ip4re.match(ipaddr):
-    fam = socket.AF_INET
     ipnum = addr2bin(ipaddr)
   elif ip6re.match(ipaddr):
-    fam = socket.AF_INET6
     ipnum = bin2long6(inet_pton(ipaddr))
   else:
     raise ValueError('Invalid ip syntax:'+ipaddr)
@@ -95,25 +84,18 @@ def iniplist(ipaddr,iplist):
     p = pat.split('/',1)
     if ip4re.match(p[0]):
       if len(p) > 1:
-	n = int(p[1])
+        n = int(p[1])
       else:
         n = 32
       if cidr(addr2bin(p[0]),n) == cidr(ipnum,n):
         return True
     elif ip6re.match(p[0]):
       if len(p) > 1:
-	n = int(p[1])
+        n = int(p[1])
       else:
         n = 128
       if cidr(bin2long6(inet_pton(p[0])),n,MASK6) == cidr(ipnum,n,MASK6):
         return True
-    elif dnsre.match(p[0]):
-      try:
-        sfx = '/'.join(['']+p[1:])
-        addrlist = [r[4][0]+sfx for r in socket.getaddrinfo(p[0],25,fam)]
-        if iniplist(ipaddr,addrlist):
-          return True
-      except socket.gaierror: pass
     elif fnmatchcase(ipaddr,pat):
       return True
   return False
@@ -121,7 +103,6 @@ def iniplist(ipaddr,iplist):
 ## Split email into Fullname and address.
 # This replaces <code>email.Utils.parseaddr</code> but fixes
 # some <a href="http://bugs.python.org/issue1025395">tricky test cases</a>.
-# Additional tricky cases are still broken.  Patches welcome.
 #
 def parseaddr(t):
   """Split email into Fullname and address.
@@ -159,17 +140,7 @@ def parseaddr(t):
         addrspec = addrspec[pos1+1:]
       return rfc822.parseaddr('%s<%s>' % (t[:pos].strip(),addrspec))
   return res
-
-## Fix email.base64mime.decode to add any missing padding
-def decode(s, convert_eols=None):
-  if not s: return s
-  while len(s) % 4: s += '='	# add missing padding
-  dec = a2b_base64(s)
-  if convert_eols:
-      return dec.replace(CRLF, convert_eols)
-  return dec
     
-email.base64mime.decode = decode
 
 def parse_addr(t):
   """Split email into user,domain.
@@ -214,15 +185,15 @@ def parse_header(val):
     for s,enc in h:
       if enc:
         try:
-	  u.append(unicode(s,enc,'replace'))
+          u.append(unicode(s,enc,'replace'))
-	except LookupError:
+        except LookupError:
-	  u.append(unicode(s))
+          u.append(unicode(s))
       else:
         u.append(unicode(s))
-    u = u''.join(u)
+    u = ''.join(u)
-    for enc in ('us-ascii','iso-8859-1','utf-8'):
+    for enc in ('us-ascii','iso-8859-1','utf8'):
       try:
-	return u.encode(enc)
+        return u.encode(enc)
       except UnicodeError: continue
   except UnicodeDecodeError: pass
   except LookupError: pass

README

@@ -11,24 +11,25 @@ any point, tell Sendmail to reject, discard, or accept the message.
 Requirements
 ------------
 
-Python milter extension: http://https://pypi.python.org/pypi/pymilter/
+This python milter extension: http://www.bmsi.com/python/milter.html
 Python: http://www.python.org
 Sendmail: http://www.sendmail.org
-
 NB: From Sendmail's libmilter/README:
 
 libmilter requires pthread support in the operating system.  Moreover, it
 requires that the library functions it uses are thread safe; which is true
 for the operating systems libmilter has been developed and tested on.  On
 some operating systems this requires special compile time options (e.g.,
-not just -pthread).  libmilter is currently known to work on (modulo problems
+not just -pthread).  libmilter is currently known to work on (modulo
-in the pthread support of some specific versions):
+problems in the pthread support of some specific versions):
 
 FreeBSD 3.x, 4.x
 SunOS 5.x (x >= 5)
 AIX 4.3.x
 HP UX 11.x
 Linux (recent versions/distributions)
+OpenBSD
+AIX 4.1.5
 
 libmilter is currently not supported on:
 
@@ -109,6 +110,28 @@ _FFR_MILTER for the cf macros.  For example,
 
 m4 -D_FFR_MILTER ../m4/cf.m4 myconfig.mc > myconfig.cf
 
+
+RedHat 6.2 Notes
+----------------
+
+The Redhat 6.2 sendmail RPM does not enable milter.  You can obtain a
+modified spec file at
+
+http://www.bmsi.com/linux/rh62/sendmail-rhmilter.spec
+
+use it to rebuild the Redhat 7.2 SRPM.  The RH6.2 SRPM does not have
+recent sendmail security patches.
+
+RedHat 7.2 Notes
+----------------
+
+The Redhat 7.2 sendmail RPM enables milter in sendmail - but does not include
+the headers needed for compiling a milter.  You can obtain a modified spec
+file with a sendmail-devel package that includes the needed static libraries
+and headers at
+
+http://www.bmsi.com/linux/sendmail-rh72.spec
+
 IPv6 Notes
 ----------
 

doc/mainpage.py

@@ -1,7 +1,7 @@
 ## @mainpage Writing Milters in Python
 #
 # At the lowest level, the <code>milter</code> module provides a thin wrapper
-# around the <a href="milter_api/index.html"> sendmail
+# around the <a href="https://www.milter.org/developers/api/index"> sendmail
 # libmilter API</a>.  This API lets you register callbacks for a number of
 # events in the process of sendmail receiving a message via SMTP.  These
 # events include the initial connection from a MTA, the envelope sender and
@@ -37,10 +37,10 @@
 # @section threading
 #
 # The libmilter library which pymilter wraps 
-# <a href="milter_overview#SignalHandling">handles
+# <a href="https://www.milter.org/developers/overview#SignalHandling">handles
 # all signals</a> itself, and expects to be called from a single main thread.
 # It handles SIGTERM, SIGHUP, and SIGINT, mapping the first two to 
-# <a href="milter_api/smfi_stop.html">smfi_stop</a>
+# <a href="https://www.milter.org/developers/api/smfi_stop">smfi_stop</a>
 # and the last to an internal ABORT.
 #
 # If you use python threads or threading modules, then signal handling gets
@@ -50,37 +50,4 @@
 # You may find the
 # <a href="http://docs.python.org/release/2.6.6/library/multiprocessing.html">
 # multiprocessing</a> module useful.  It can be a drop-in
-# replacement for threading as illustrated in 
+# replacement for threading as illustrated in @ref milter-template.py.
-# <a href="milter-template_8py-example.html">milter-template.py</a>.
-#
-# @section Useful python packages for milters
-#
-# <a href="https://pypi.python.org/pypi/pyspf">pyspf</a> checks the
-# SMTP envelope sender (MAIL FROM, passed to the Milter.Base.envfrom callback)
-# against a Sender Policy published in DNS by the sending domain.  This
-# can prevent forgery of the MAIL FROM.  SPF is Sender Policy Framework.
-#
-# <a href="https://launchpad.net/dkimpy">pydkim</a> checks a DKIM signature
-# of the email body and headers against a public key published in DNS by
-# the signing domain.  DKIM is DomainKeys Identified Mail.
-#
-# The <a href="https://pypi.python.org/pypi/authres/">authres</a> module 
-# parses and formats the Authentication-Results email header, providing
-# a standard place to summarize the results from DKIM, SPF, rDNS, SMTP AUTH,
-# and other email authentication methods.
-#
-# <a href="https://pypi.python.org/pypi/pydspam/">pydspam</a> wraps 
-# the libdspam API of the <a href="http://dspam.sourceforge.net/">DSPAM</a>
-# project.
-#
-# @section Milters written with pymilter
-#
-# <a href="https://github.com/croessner/vrfydmn">Verify Domain</a> is a
-# Postfix milter that rejects/fixes manipulated From: header
-# on a mail host with multiple virtual domains.
-#
-# <a href="https://pypi.python.org/pypi/milter/">BMS Milter</a> has several
-# milters, a big complicated spam filter that integrates multiple
-# authentication protocols with pydpsm, and two simple ones: spfmilter.py and
-# dkim-milter.py.
-#

doc/milter.py

@@ -20,46 +20,45 @@
 # and converts function callbacks to instance method invocations.
 #
 class milterContext(object):
-  ## Calls <a href="milter_api/smfi_getsymval.html">smfi_getsymval</a>.
+  ## Calls <a href="https://www.milter.org/developers/api/smfi_getsymval">smfi_getsymval</a>.
   def getsymval(self,sym): pass
-  ## Calls <a href="milter_api/smfi_setreply.html">
+  ## Calls <a href="https://www.milter.org/developers/api/smfi_setreply">
   # smfi_setreply</a> or
-  # <a href="milter_api/smfi_setmlreply.html">
+  # <a href="https://www.milter.org/developers/api/smfi_setmlreply">
   # smfi_setmlreply</a>.
   # @param rcode SMTP response code
   # @param xcode extended SMTP response code
   # @param msg one or more message lines.  If the MTA does not support 
   #     multiline messages, only the first is used.
   def setreply(self,rcode,xcode,*msg): pass
-  ## Calls <a href="milter_api/smfi_addheader.html">smfi_addheader</a>.
+  ## Calls <a href="https://www.milter.org/developers/api/smfi_addheader">smfi_addheader</a>.
   def addheader(self,name,value,idx=-1): pass
-  ## Calls <a href="milter_api/smfi_chgheader.html">smfi_chgheader</a>.
+  ## Calls <a href="https://www.milter.org/developers/api/smfi_chgheader">smfi_chgheader</a>.
   def chgheader(self,name,idx,value): pass
-  ## Calls <a href="milter_api/smfi_addrcpt.html">smfi_addrcpt</a>.
+  ## Calls <a href="https://www.milter.org/developers/api/smfi_addrcpt">smfi_addrcpt</a>.
   def addrcpt(self,rcpt,params=None): pass
-  ## Calls <a href="milter_api/smfi_delrcpt.html">smfi_delrcpt</a>.
+  ## Calls <a href="https://www.milter.org/developers/api/smfi_delrcpt">smfi_delrcpt</a>.
   def delrcpt(self,rcpt): pass
-  ## Calls <a href="milter_api/smfi_replacebody.html">smfi_replacebody</a>.
+  ## Calls <a href="https://www.milter.org/developers/api/smfi_replacebody">smfi_replacebody</a>.
   def replacebody(self,data): pass
   ## Attach a Python object to this connection context.
   # @return the old value or None
   def setpriv(self,priv): pass
   ## Return the Python object attached to this connection context.
   def getpriv(self): pass
-  ## Calls <a href="milter_api/smfi_quarantine.html">smfi_quarantine</a>.
+  ## Calls <a href="https://www.milter.org/developers/api/smfi_quarantine">smfi_quarantine</a>.
   def quarantine(self,reason): pass
-  ## Calls <a href="milter_api/smfi_progress.html">smfi_progress</a>.
+  ## Calls <a href="https://www.milter.org/developers/api/smfi_progress">smfi_progress</a>.
   def progress(self): pass
-  ## Calls <a href="milter_api/smfi_chgfrom.html">smfi_chgfrom</a>.
+  ## Calls <a href="https://www.milter.org/developers/api/smfi_chgfrom">smfi_chgfrom</a>.
   def chgfrom(self,sender,param=None): pass
   ## Tell the MTA which macro values we are interested in for a given stage.
   # Of interest only when you need to squeeze a few more bytes of bandwidth.
   # It may only be called from the negotiate callback.
   # The protocol stages are 
   # M_CONNECT, M_HELO, M_ENVFROM, M_ENVRCPT, M_DATA, M_EOM, M_EOH.
-  # Calls <a href="milter_api/smfi_setsymlist.html">smfi_setsymlist</a>.
+  # Calls <a href="https://www.milter.org/developers/api/smfi_setsymlist">smfi_setsymlist</a>.
   # @param stage protocol stage in which the macro list should be used
-  # @param macrolist a space separated list of macro names
   def setsymlist(self,stage,macrolist): pass
 
 class error(Exception): pass
@@ -83,7 +82,12 @@ def set_abort_callback(cb): pass
 def set_close_callback(cb): pass
 
 ## Sets the return code for untrapped Python exceptions during a callback.
-# Must be one of TEMPFAIL,REJECT,CONTINUE
+# Must be one of TEMPFAIL,REJECT,CONTINUE.  The default is TEMPFAIL.
+# You should not depend on this handler.  Your application should
+# have its own top level exception handler for each callback.  You can
+# then choose your own reply message, log the stack track were you please,
+# and so on.  However, if you miss one, this last ditch handler will
+# print a standard stack trace to sys.stderr, and return to sendmail.
 def set_exception_policy(code): pass
 
 ## Register python milter with libmilter.
@@ -97,50 +101,40 @@ def set_exception_policy(code): pass
 # in the future (perhaps keeping the set functions for compatibility).
 # @param name the milter name by which the MTA finds us
 # @param negotiate the
-#       <a href="milter_api/xxfi_negotiate.html">
+#       <a href="https://www.milter.org/developers/api/xxfi_negotiate">
 #       xxfi_negotiate</a> callback, called to negotiate supported
 #       actions, callbacks, and protocol steps.
 # @param unknown the
-#       <a href="milter_api/xxfi_unknown.html">
+#       <a href="https://www.milter.org/developers/api/xxfi_unknown">
 #       xxfi_unknown</a> callback, called when for SMTP commands
 #       not recognized by the MTA. (Extend SMTP in your milter!)
 # @param data the
-#       <a href="milter_api/xxfi_data.html">
+#       <a href="https://www.milter.org/developers/api/xxfi_data">
 #       xxfi_data</a> callback, called when the DATA
 #       SMTP command is received.
 def register(name,negotiate=None,unknown=None,data=None): pass
-
-## Attempt to create the socket used to communicate with the MTA.
-# milter.opensocket() attempts to create the socket specified previously by a
-# call to milter.setconn() which will be the interface between MTAs and the
-# %milter.  This allows the calling application to ensure that the socket can be
-# created.  If this is not called, milter.main() will do so implicitly.
-# Calls <a href="milter_api/smfi_opensocket.html">
-# smfi_opensocket</a>.  While not documented for libmilter, my experiments
-# indicate that you must call register() before calling opensocket().
-# @param rmsock Try to remove an existing unix domain socket if true.
 def opensocket(rmsock): pass
 
 ## Transfer control to libmilter.
-# Calls <a href="milter_api/smfi_main.html">
+# Calls <a href="https://www.milter.org/developers/api/smfi_main">
 #   smfi_main</a>.
 def main(): pass
 
 ## Set the libmilter debugging level.
-# <a href="milter_api/smfi_setdbg.html">smfi_setdbg</a>
+# <a href="https://www.milter.org/developers/api/smfi_setdbg">smfi_setdbg</a>
-# sets the %milter library's internal debugging level to a new level
+# sets the milter library's internal debugging level to a new level
 # so that code details may be traced. A level of zero turns off debugging. The
 # greater (more positive) the level the more detailed the debugging. Six is the
 # current, highest, useful value.  Must be called before calling main().
 def setdbg(lev): pass
 
 ## Set timeout for MTA communication.
-# Calls <a href="milter_api/smfi_settimeout.html">
+# Calls <a href="https://www.milter.org/developers/api/smfi_settimeout">
 # smfi_settimeout</a>.  Must be called before calling main().
 def settimeout(secs): pass
 
 ## Set socket backlog.
-# Calls <a href="milter_api/smfi_setbacklog.html">
+# Calls <a href="https://www.milter.org/developers/api/smfi_setbacklog">
 # smfi_setbacklog</a>.  Must be called before calling main().
 def setbacklog(n): pass
 

makefile

@@ -1,11 +1,9 @@
 web:
 	doxygen
-	test -L doc/html/milter_api || ln -sf /usr/share/doc/sendmail-devel-* doc/html/milter_api
+	rsync -ravK doc/html/ spidey2.bmsi.com:/Public/pymilter
-	rsync -ravKk doc/html/ spidey2.bmsi.com:/Public/pymilter
-	cd doc/html; zip -r ../../doc .
 
-VERSION=0.9.6
+VERSION=0.9.8
-CVSTAG=pymilter-0_9_6
+CVSTAG=pymilter-0_9_8
 PKG=pymilter-$(VERSION)
 SRCTAR=$(PKG).tar.gz
 

milter-template.py

@@ -1,6 +1,6 @@
 ## To roll your own milter, create a class that extends Milter.  
 #  See the pymilter project at http://bmsi.com/python/milter.html
-#  based on Sendmail's milter API 
+#  based on Sendmail's milter API http://www.milter.org/milter_api/api.html
 #  This code is open-source on the same terms as Python.
 
 ## Milter calls methods of your class at milter events.

miltermodule.c

@@ -35,6 +35,15 @@ $ python setup.py help
      libraries=["milter","smutil","resolv"]
 
  * $Log$
+ * Revision 1.34  2013/03/09 05:42:14  customdesigned
+ * Make TestBase members private, fix getsymlist misspelling.
+ *
+ * Revision 1.33  2013/03/09 00:25:23  customdesigned
+ * Better untrapped exception message.  const char for doc comments.
+ *
+ * Revision 1.32  2013/01/13 01:46:16  customdesigned
+ * Doc updates.
+ *
  * Revision 1.31  2012/04/12 23:32:50  customdesigned
  * Replace redundant callback array with macros.  If this doesn't break anything,
  * macros can be eliminated with code changes.
@@ -331,7 +340,7 @@ static struct MilterCallback {
       { NULL , NULL }
     };
 
-static struct smfiDesc description; /* forward declaration */
+staticforward struct smfiDesc description; /* forward declaration */
 
 static PyObject *MilterError;
 /* The interpreter instance that called milter.main */
@@ -343,7 +352,7 @@ typedef struct {
 
 static milter_Diag diag;
 
-static PyTypeObject milter_ContextType;
+staticforward PyTypeObject milter_ContextType;
 
 typedef struct {
   PyObject_HEAD
@@ -440,7 +449,7 @@ _thread_return(PyThreadState *t,int val,char *errstr) {
   return _generic_return(val,errstr);
 }
 
-static char milter_set_flags__doc__[] =
+static const char milter_set_flags__doc__[] =
 "set_flags(int) -> None\n\
 Set flags for filter capabilities; OR of one or more of:\n\
 ADDHDRS - filter may add headers\n\
@@ -481,7 +490,7 @@ generic_set_callback(PyObject *args,char *t,PyObject **cb) {
   return Py_None;
 }
 
-static char milter_set_connect_callback__doc__[] =
+static const char milter_set_connect_callback__doc__[] =
 "set_connect_callback(Function) -> None\n\
 Sets the Python function invoked when a connection is made to sendmail.\n\
 Function takes args (ctx, hostname, integer, hostaddr) -> int\n\
@@ -508,7 +517,7 @@ milter_set_connect_callback(PyObject *self, PyObject *args) {
     "O:set_connect_callback", &connect_callback);
 }
 
-static char milter_set_helo_callback__doc__[] =
+static const char milter_set_helo_callback__doc__[] =
 "set_helo_callback(Function) -> None\n\
 Sets the Python function invoked upon SMTP HELO.\n\
 Function takes args (ctx, hostname) -> int\n\
@@ -519,7 +528,7 @@ milter_set_helo_callback(PyObject *self, PyObject *args) {
   return generic_set_callback(args, "O:set_helo_callback", &helo_callback);
 }
 
-static char milter_set_envfrom_callback__doc__[] =
+static const char milter_set_envfrom_callback__doc__[] =
 "set_envfrom_callback(Function) -> None\n\
 Sets the Python function invoked on envelope from.\n\
 Function takes args (ctx, from, *str) -> int\n\
@@ -532,7 +541,7 @@ milter_set_envfrom_callback(PyObject *self, PyObject *args) {
   	&envfrom_callback);
 }
 
-static char milter_set_envrcpt_callback__doc__[] =
+static const char milter_set_envrcpt_callback__doc__[] =
 "set_envrcpt_callback(Function) -> None\n\
 Sets the Python function invoked on each envelope recipient.\n\
 Function takes args (ctx, rcpt, *str) -> int\n\
@@ -545,7 +554,7 @@ milter_set_envrcpt_callback(PyObject *self, PyObject *args) {
   	&envrcpt_callback);
 }
 
-static char milter_set_header_callback__doc__[] =
+static const char milter_set_header_callback__doc__[] =
 "set_header_callback(Function) -> None\n\
 Sets the Python function invoked on each message header.\n\
 Function takes args (ctx, field, value) ->int\n\
@@ -558,7 +567,7 @@ milter_set_header_callback(PyObject *self, PyObject *args) {
   	&header_callback);
 }
 
-static char milter_set_eoh_callback__doc__[] =
+static const char milter_set_eoh_callback__doc__[] =
 "set_eoh_callback(Function) -> None\n\
 Sets the Python function invoked at end of header.\n\
 Function takes args (ctx) -> int";
@@ -568,7 +577,7 @@ milter_set_eoh_callback(PyObject *self, PyObject *args) {
   return generic_set_callback(args, "O:set_eoh_callback", &eoh_callback);
 }
 
-static char milter_set_body_callback__doc__[] =
+static const char milter_set_body_callback__doc__[] =
 "set_body_callback(Function) -> None\n\
 Sets the Python function invoked for each body chunk. There may\n\
 be multiple body chunks passed to the filter. End-of-lines are\n\
@@ -581,7 +590,7 @@ milter_set_body_callback(PyObject *self, PyObject *args) {
   return generic_set_callback(args, "O:set_body_callback", &body_callback);
 }
 
-static char milter_set_eom_callback__doc__[] =
+static const char milter_set_eom_callback__doc__[] =
 "set_eom_callback(Function) -> None\n\
 Sets the Python function invoked at end of message.\n\
 This routine is the only place where special operations\n\
@@ -594,7 +603,7 @@ milter_set_eom_callback(PyObject *self, PyObject *args) {
   return generic_set_callback(args, "O:set_eom_callback", &eom_callback);
 }
 
-static char milter_set_abort_callback__doc__[] =
+static const char milter_set_abort_callback__doc__[] =
 "set_abort_callback(Function) -> None\n\
 Sets the Python function invoked if message is aborted\n\
 outside of the control of the filter, for example,\n\
@@ -608,7 +617,7 @@ milter_set_abort_callback(PyObject *self, PyObject *args) {
   return generic_set_callback(args, "O:set_abort_callback", &abort_callback);
 }
 
-static char milter_set_close_callback__doc__[] =
+static const char milter_set_close_callback__doc__[] =
 "set_close_callback(Function) -> None\n\
 Sets the Python function invoked at end of the connection.  This\n\
 is called on close even if the previous mail transaction was aborted.\n\
@@ -621,7 +630,7 @@ milter_set_close_callback(PyObject *self, PyObject *args) {
 
 static int exception_policy = SMFIS_TEMPFAIL;
 
-static char milter_set_exception_policy__doc__[] =
+static const char milter_set_exception_policy__doc__[] =
 "set_exception_policy(i) -> None\n\
 Sets the policy for untrapped Python exceptions during a callback.\n\
 Must be one of TEMPFAIL,REJECT,CONTINUE";
@@ -647,19 +656,23 @@ _release_thread(PyThreadState *t) {
     PyEval_ReleaseThread(t);
 }
 
+
 /** Report and clear any python exception before returning to libmilter. 
   The interpreter is locked when we are called, and we unlock it.  */
 static int _report_exception(milter_ContextObject *self) {
+  char untrapped_msg[80];
+  sprintf(untrapped_msg,"pymilter: untrapped exception in %.40s",
+  	description.xxfi_name);
   if (PyErr_Occurred()) {
     PyErr_Print();
     PyErr_Clear();	/* must clear since not returning to python */
     _release_thread(self->t);
     switch (exception_policy) {
       case SMFIS_REJECT:
-	smfi_setreply(self->ctx, "554", "5.3.0", "Filter failure");
+	smfi_setreply(self->ctx, "554", "5.3.0", untrapped_msg);
 	return SMFIS_REJECT;
       case SMFIS_TEMPFAIL:
-	smfi_setreply(self->ctx, "451", "4.3.0", "Filter failure");
+	smfi_setreply(self->ctx, "451", "4.3.0", untrapped_msg);
 	return SMFIS_TEMPFAIL;
     }
     return SMFIS_CONTINUE;
@@ -680,7 +693,7 @@ _generic_wrapper(milter_ContextObject *self, PyObject *cb, PyObject *arglist) {
   result = PyEval_CallObject(cb, arglist);
   Py_DECREF(arglist);
   if (result == NULL) return _report_exception(self);
-  if (!PyLong_Check(result)) {
+  if (!PyInt_Check(result)) {
     const struct MilterCallback *p;
     const char *cbname = "milter";
     char buf[40];
@@ -695,7 +708,7 @@ _generic_wrapper(milter_ContextObject *self, PyObject *cb, PyObject *arglist) {
     PyErr_SetString(MilterError,buf);
     return _report_exception(self);
   }
-  retval = PyLong_AS_LONG(result);
+  retval = PyInt_AS_LONG(result);
   Py_DECREF(result);
   _release_thread(self->t);
   return retval;
@@ -712,7 +725,7 @@ makeipaddr(struct sockaddr_in *addr) {
 	sprintf(buf, "%d.%d.%d.%d",
 		(int) (x>>24) & 0xff, (int) (x>>16) & 0xff,
 		(int) (x>> 8) & 0xff, (int) (x>> 0) & 0xff);
-	return PyUnicode_FromString(buf);
+	return PyString_FromString(buf);
 }
 
 #ifdef HAVE_IPV6_SUPPORT
@@ -720,8 +733,8 @@ static PyObject *
 makeip6addr(struct sockaddr_in6 *addr) {
 	char buf[100]; /* must be at least INET6_ADDRSTRLEN + 1 */
 	const char *s = inet_ntop(AF_INET6, &addr->sin6_addr, buf, sizeof buf);
-	if (s) return PyUnicode_FromString(s);
+	if (s) return PyString_FromString(s);
-	return PyUnicode_FromString("inet6:unknown");
+	return PyString_FromString("inet6:unknown");
 }
 #endif
 
@@ -812,7 +825,7 @@ generic_env_wrapper(SMFICTX *ctx, PyObject*cb, char **argv) {
    for (i=0;i<count;i++) {
      /* There's some error checking performed in do_mkvalue() for a string */
      /* that's not currently done here - it probably should be */
-     PyObject *o = PyUnicode_FromStringAndSize(argv[i], strlen(argv[i]));
+     PyObject *o = PyString_FromStringAndSize(argv[i], strlen(argv[i]));
      if (o == NULL) {	/* out of memory */
        Py_DECREF(arglist);
        return _report_exception(self);
@@ -943,7 +956,7 @@ milter_wrap_negotiate(SMFICTX *ctx,
     int i;
     for (i = 0; i < 4; ++i) {
       *pa[i] = (i <= len)
-      	? PyLong_AsUnsignedLongMask(PyList_GET_ITEM(optlist,i))
+      	? PyInt_AsUnsignedLongMask(PyList_GET_ITEM(optlist,i))
 	: fa[i];
     }
     if (PyErr_Occurred()) {
@@ -991,7 +1004,7 @@ milter_wrap_close(SMFICTX *ctx) {
   return r;
 }
 
-static char milter_register__doc__[] =
+static const char milter_register__doc__[] =
 "register(name,unknown=,data=,negotiate=) -> None\n\
 Registers the milter name with current callbacks, and flags.\n\
 Required before main() is called.";
@@ -1036,7 +1049,7 @@ milter_register(PyObject *self, PyObject *args, PyObject *kwds) {
   return _generic_return(smfi_register(description), "cannot register");
 }
 
-static char milter_opensocket__doc__[] =
+static const char milter_opensocket__doc__[] =
 "opensocket(rmsock) -> None\n\
 Attempts to create and open the socket provided with setconn.\n\
 Removes the socket first if rmsock is True.";
@@ -1049,7 +1062,7 @@ milter_opensocket(PyObject *self, PyObject *args) {
    return _generic_return(smfi_opensocket(rmsock), "cannot opensocket");
 }
 
-static char milter_main__doc__[] =
+static const char milter_main__doc__[] =
 "main() -> None\n\
 Main milter routine.  Set any callbacks, and flags desired, then call\n\
 setconn(), then call register(name), and finally call main().";
@@ -1073,7 +1086,7 @@ milter_main(PyObject *self, PyObject *args) {
   return o;
 }
 
-static char milter_setdbg__doc__[] =
+static const char milter_setdbg__doc__[] =
 "setdbg(int) -> None\n\
 Sets debug level in sendmail/libmilter source.  Dubious usefulness.";
 
@@ -1084,7 +1097,7 @@ milter_setdbg(PyObject *self, PyObject *args) {
   return _generic_return(smfi_setdbg(val), "cannot set debug value");
 }
 
-static char milter_setbacklog__doc__[] =
+static const char milter_setbacklog__doc__[] =
 "setbacklog(int) -> None\n\
 Set the TCP connection queue size for the milter socket.";
 
@@ -1096,7 +1109,7 @@ milter_setbacklog(PyObject *self, PyObject *args) {
    return _generic_return(smfi_setbacklog(val), "cannot set backlog");
 }
 
-static char milter_settimeout__doc__[] =
+static const char milter_settimeout__doc__[] =
 "settimeout(int) -> None\n\
 Set the time (in seconds) that sendmail will wait before\n\
 considering this filter dead.";
@@ -1109,7 +1122,7 @@ milter_settimeout(PyObject *self, PyObject *args) {
    return _generic_return(smfi_settimeout(val), "cannot set timeout");
 }
 
-static char milter_setconn__doc__[] =
+static const char milter_setconn__doc__[] =
 "setconn(filename) -> None\n\
 Sets the pathname to the unix, inet, or inet6 socket that\n\
 sendmail will use to communicate with this filter.  By default,\n\
@@ -1129,7 +1142,7 @@ milter_setconn(PyObject *self, PyObject *args) {
    return _generic_return(smfi_setconn(str), "cannot set connection");
 }
 
-static char milter_stop__doc__[] =
+static const char milter_stop__doc__[] =
 "stop() -> None\n\
 This function appears to be a controlled method to tell sendmail to\n\
 stop using this filter.  It will close the socket.";
@@ -1142,7 +1155,7 @@ milter_stop(PyObject *self, PyObject *args) {
   return _thread_return(t,smfi_stop(), "cannot stop");
 }
 
-static char milter_getdiag__doc__[] =
+static const char milter_getdiag__doc__[] =
 "getdiag() -> tuple\n\
 Return a tuple of diagnostic data.  The first two items are context new\n\
 count and context del count.  The rest are yet to be defined.";
@@ -1152,7 +1165,7 @@ milter_getdiag(PyObject *self, PyObject *args) {
   return Py_BuildValue("(kk)", diag.contextNew,diag.contextDel);
 }
 
-static char milter_getversion__doc__[] =
+static const char milter_getversion__doc__[] =
 "getversion() -> tuple\n\
 Return runtime libmilter version as a tuple of major,minor,patchlevel.";
 static PyObject *
@@ -1166,7 +1179,7 @@ milter_getversion(PyObject *self, PyObject *args) {
   return Py_BuildValue("(kkk)", major,minor,patch);
 }
 
-static char milter_getsymval__doc__[] =
+static const char milter_getsymval__doc__[] =
 "getsymval(String) -> String\n\
 Returns a symbol's value.  Context-dependent, and unclear from the dox.";
 
@@ -1181,7 +1194,7 @@ milter_getsymval(PyObject *self, PyObject *args) {
   return Py_BuildValue("s", smfi_getsymval(ctx, str));
 }
 
-static char milter_setreply__doc__[] =
+static const char milter_setreply__doc__[] =
 "setreply(rcode, xcode, message) -> None\n\
 Sets the specific reply code to be used in response\n\
 to the active command.\n\
@@ -1245,7 +1258,7 @@ milter_setreply(PyObject *self, PyObject *args) {
 			 "cannot set reply");
 }
 
-static char milter_addheader__doc__[] =
+static const char milter_addheader__doc__[] =
 "addheader(field, value, idx=-1) -> None\n\
 Add a header to the message. This header is not passed to other\n\
 filters. It is not checked for standards compliance;\n\
@@ -1282,7 +1295,7 @@ milter_addheader(PyObject *self, PyObject *args) {
 }
 
 #ifdef SMFIF_CHGFROM
-static char milter_chgfrom__doc__[] =
+static const char milter_chgfrom__doc__[] =
 "chgfrom(sender,params) -> None\n\
 Change the envelope sender (MAIL From) of the current message.\n\
 A filter which calls smfi_chgfrom must have set the CHGFROM flag\n\
@@ -1305,7 +1318,7 @@ milter_chgfrom(PyObject *self, PyObject *args) {
 }
 #endif
 
-static char milter_chgheader__doc__[] =
+static const char milter_chgheader__doc__[] =
 "chgheader(field, int, value) -> None\n\
 Change/delete a header in the message. \n\
 It is not checked for standards compliance; the mail filter\n\
@@ -1333,7 +1346,7 @@ milter_chgheader(PyObject *self, PyObject *args) {
 			 "cannot change header");
 }
 
-static char milter_addrcpt__doc__[] =
+static const char milter_addrcpt__doc__[] =
 "addrcpt(string,params=None) -> None\n\
 Add a recipient to the envelope.  It must be in the same format\n\
 as is passed to the envrcpt callback in the first tuple element.\n\
@@ -1363,7 +1376,7 @@ milter_addrcpt(PyObject *self, PyObject *args) {
   return _thread_return(t,rc, "cannot add recipient");
 }
 
-static char milter_delrcpt__doc__[] =
+static const char milter_delrcpt__doc__[] =
 "delrcpt(string) -> None\n\
 Delete a recipient from the envelope.\n\
 This function can only be called from the EOM callback.";
@@ -1381,7 +1394,7 @@ milter_delrcpt(PyObject *self, PyObject *args) {
   return _thread_return(t,smfi_delrcpt(ctx, rcpt), "cannot delete recipient");
 }
 
-static char milter_replacebody__doc__[] =
+static const char milter_replacebody__doc__[] =
 "replacebody(string) -> None\n\
 Replace the body of the message. This routine may be called multiple\n\
 times if the body is longer than convenient to send in one call. End of\n\
@@ -1403,7 +1416,7 @@ milter_replacebody(PyObject *self, PyObject *args) {
 	(unsigned char *)bodyp, bodylen), "cannot replace message body");
 }
 
-static char milter_setpriv__doc__[] =
+static const char milter_setpriv__doc__[] =
 "setpriv(object) -> object\n\
 Associates any Python object with this context, and returns\n\
 the old value or None.  Use this to\n\
@@ -1429,7 +1442,7 @@ milter_setpriv(PyObject *self, PyObject *args) {
   return old;
 }
 
-static char milter_getpriv__doc__[] =
+static const char milter_getpriv__doc__[] =
 "getpriv() -> None\n\
 Returns the Python object associated with the current context (if any).\n\
 Use this in conjunction with setpriv to keep track of data in a thread-safe\n\
@@ -1447,7 +1460,7 @@ milter_getpriv(PyObject *self, PyObject *args) {
 }
 
 #ifdef SMFIF_QUARANTINE
-static char milter_quarantine__doc__[] =
+static const char milter_quarantine__doc__[] =
 "quarantine(string) -> None\n\
 Place the message in quarantine.  A string with a description of the reason\n\
 is the only argument.";
@@ -1468,7 +1481,7 @@ milter_quarantine(PyObject *self, PyObject *args) {
 #endif
 
 #ifdef SMFIR_PROGRESS
-static char milter_progress__doc__[] =
+static const char milter_progress__doc__[] =
 "progress() -> None\n\
 Notify the MTA that we are working on a message so it will reset timeouts.";
 
@@ -1485,23 +1498,23 @@ milter_progress(PyObject *self, PyObject *args) {
 }
 #endif
 
-#ifdef SMFIF_SETSMLIST
+#ifdef SMFIF_SETSYMLIST
-static char milter_setsmlist__doc__[] =
+static const char milter_setsymlist__doc__[] =
-"setsmlist(stage,macrolist) -> None\n\
+"setsymlist(stage,macrolist) -> None\n\
 Tell the MTA which macro values we are interested in for a given stage";
 
 static PyObject *
-milter_setsmlist(PyObject *self, PyObject *args) {
+milter_setsymlist(PyObject *self, PyObject *args) {
   SMFICTX *ctx;
   PyThreadState *t;
   int stage = 0;
   char *smlist = 0;
 
-  if (!PyArg_ParseTuple(args, "is:setsmlist",&stage, &smlist)) return NULL;
+  if (!PyArg_ParseTuple(args, "is:setsymlist",&stage, &smlist)) return NULL;
   ctx = _find_context(self);
   if (ctx == NULL) return NULL;
   t = PyEval_SaveThread();
-  return _thread_return(t,smfi_setsmlist(ctx,stage,smlist),
+  return _thread_return(t,smfi_setsymlist(ctx,stage,smlist),
         "cannot set macro list");
 }
 #endif
@@ -1525,12 +1538,17 @@ static PyMethodDef context_methods[] = {
 #ifdef SMFIF_CHGFROM
   { "chgfrom",  milter_chgfrom,  METH_VARARGS, milter_chgfrom__doc__},
 #endif
-#ifdef SMFIF_SETSMLIST
+#ifdef SMFIF_SETSYMLIST
-  { "setsmlist",  milter_setsmlist,  METH_VARARGS, milter_setsmlist__doc__},
+  { "setsymlist",  milter_setsymlist,  METH_VARARGS, milter_setsymlist__doc__},
 #endif
   { NULL, NULL }
 };
 
+static PyObject *
+milter_Context_getattr(PyObject *self, char *name) {
+  return Py_FindMethod(context_methods, self, name);
+}
+
 static struct smfiDesc description = {  /* Set some reasonable defaults */
   "pythonfilter",
   SMFI_VERSION,
@@ -1579,13 +1597,14 @@ static PyMethodDef milter_methods[] = {
 };
 
 static PyTypeObject milter_ContextType = {
-  PyVarObject_HEAD_INIT(&PyType_Type,0)
+  PyObject_HEAD_INIT(&PyType_Type)
+  0,
   "milterContext",
   sizeof(milter_ContextObject),
   0,
         milter_Context_dealloc,            /* tp_dealloc */
         0,               /* tp_print */
-        0,           /* tp_getattr */
+        milter_Context_getattr,           /* tp_getattr */
         0,			/* tp_setattr */
         0,                                      /* tp_compare */
         0,                 /* tp_repr */
@@ -1599,43 +1618,26 @@ static PyTypeObject milter_ContextType = {
         0,                                      /* tp_setattro */
         0,                                      /* tp_as_buffer */
         Py_TPFLAGS_DEFAULT,                     /* tp_flags */
-	NULL,	/* Documentation string */
-	0, 	/* call function for all accessible objects */
-    	0,	/* delete references to contained objects */
-    	0,	/* rich comparisons */
-    	0,	/* weak reference enabler */
-    	0, 0,	/* Iterators */
-    	context_methods, /* Attribute descriptor and subclassing stuff */
 };
 
-static char milter_documentation[] =
+static const char milter_documentation[] =
 "This module interfaces with Sendmail's libmilter functionality,\n\
 allowing one to write email filters directly in Python.\n\
 Libmilter is currently marked FFR, and needs to be explicitly installed.\n\
 See <sendmailsource>/libmilter/README for details on setting it up.\n";
 
 static void setitem(PyObject *d,const char *name,long val) {
-  PyObject *v = PyLong_FromLong(val);
+  PyObject *v = PyInt_FromLong(val);
   PyDict_SetItemString(d,name,v);
   Py_DECREF(v);
 }
 
-static struct PyModuleDef moduledef = {
+void
-    PyModuleDef_HEAD_INIT,
+initmilter(void) {
-    "milter",     	 /* m_name */
-    milter_documentation,/* m_doc */
-    -1,                  /* m_size */
-    milter_methods,      /* m_methods */
-    NULL,                /* m_reload */
-    NULL,                /* m_traverse */
-    NULL,                /* m_clear */
-    NULL,                /* m_free */
-};
-
-PyMODINIT_FUNC PyInit_milter(void) {
    PyObject *m, *d;
 
-   m = PyModule_Create(&moduledef);
+   m = Py_InitModule4("milter", milter_methods, milter_documentation,
+		      (PyObject*)NULL, PYTHON_API_VERSION);
    d = PyModule_GetDict(m);
    MilterError = PyErr_NewException("milter.error", NULL, NULL);
    PyDict_SetItemString(d,"error", MilterError);
@@ -1660,15 +1662,15 @@ PyMODINIT_FUNC PyInit_milter(void) {
 #ifdef SMFIF_CHGFROM
    setitem(d,"CHGFROM",SMFIF_CHGFROM);
 #endif
-#ifdef SMFIF_SETSMLIST
+#ifdef SMFIF_SETSYMLIST
-   setitem(d,"SETSMLIST",SMFIF_SETSMLIST);
+   setitem(d,"SETSYMLIST",SMFIF_SETSYMLIST);
    setitem(d,"M_CONNECT",SMFIM_CONNECT);/* connect */
-   setitem(d,"M_HELO",SMFIM_HELO);      /* HELO/EHLO */
+   setitem(d,"M_HELO",SMFIM_HELO);	/* HELO/EHLO */
    setitem(d,"M_ENVFROM",SMFIM_ENVFROM);/* MAIL From */
    setitem(d,"M_ENVRCPT",SMFIM_ENVRCPT);/* RCPT To */
-   setitem(d,"M_DATA",SMFIM_DATA);      /* DATA */
+   setitem(d,"M_DATA",SMFIM_DATA);	/* DATA */
-   setitem(d,"M_EOM",SMFIM_EOM);        /* end of message (final dot) */
+   setitem(d,"M_EOM",SMFIM_EOM);	/* end of message (final dot) */
-   setitem(d,"M_EOH",SMFIM_EOH);        /* end of header */
+   setitem(d,"M_EOH",SMFIM_EOH);	/* end of header */
 #endif
 #ifdef SMFIS_ALL_OPTS
    setitem(d,"P_RCPT_REJ",SMFIP_RCPT_REJ);
@@ -1701,5 +1703,4 @@ PyMODINIT_FUNC PyInit_milter(void) {
    setitem(d,"DISCARD",  SMFIS_DISCARD);
    setitem(d,"ACCEPT",  SMFIS_ACCEPT);
    setitem(d,"TEMPFAIL",  SMFIS_TEMPFAIL);
-   return m;
 }

mime.py

@@ -1,4 +1,7 @@
 # $Log$
+# Revision 1.8  2011/11/05 15:51:03  customdesigned
+# New example
+#
 # Revision 1.7  2009/06/13 21:15:12  customdesigned
 # Doxygen updates.
 #
@@ -127,24 +130,24 @@ class MimeGenerator(Generator):
         # full MIME type, then dispatch to self._handle_<maintype>().  If
         # that's missing too, then dispatch to self._writeBody().
         main = msg.get_content_maintype()
-	if msg.is_multipart() and main.lower() != 'multipart':
+        if msg.is_multipart() and main.lower() != 'multipart':
-	  self._handle_multipart(msg)
+          self._handle_multipart(msg)
-	else:
+        else:
-	  Generator._dispatch(self,msg)
+          Generator._dispatch(self,msg)
 
 def unquote(s):
     """Remove quotes from a string."""
     if len(s) > 1:
         if s.startswith('"'):
-	  if s.endswith('"'):
+          if s.endswith('"'):
             s = s[1:-1]
-	  else: # remove garbage after trailing quote
+          else: # remove garbage after trailing quote
-	    try: s = s[1:s[1:].index('"')+1]
+            try: s = s[1:s[1:].index('"')+1]
-	    except:
+            except:
-	      return s
+              return s
-	  return s.replace('\\\\', '\\').replace('\\"', '"')
+          return s.replace('\\\\', '\\').replace('\\"', '"')
         if s.startswith('<') and s.endswith('>'):
-	  return s[1:-1]
+          return s[1:-1]
     return s
 
 from types import TupleType
@@ -202,21 +205,21 @@ class MimeMessage(Message):
     for attr,val in self._get_params_preserve([],'content-type'):
       if isinstance(val, TupleType):
 	  # It's an RFC 2231 encoded parameter
-	  newvalue = _unquotevalue(val)
+          newvalue = _unquotevalue(val)
-	  if val[0]:
+          if val[0]:
-	    val =  unicode(newvalue[2], newvalue[0])
+            val =  unicode(newvalue[2], newvalue[0])
-	  else:
+          else:
-	    val = unicode(newvalue[2])
+            val = unicode(newvalue[2])
       else:
-	  val = _unquotevalue(val.strip())
+          val = _unquotevalue(val.strip())
       names.append((attr,val))
     names += [("filename",self.get_filename())]
     if scan_zip:
       for key,name in tuple(names):	# copy by converting to tuple
-	if name and name.lower().endswith('.zip'):
+        if name and name.lower().endswith('.zip'):
-	  txt = self.get_payload(decode=True)
+          txt = self.get_payload(decode=True)
-	  if txt.strip():
+          if txt.strip():
-	    names += zipnames(txt)
+            names += zipnames(txt)
     return names
 
   def ismodified(self):
@@ -287,13 +290,13 @@ class MimeMessage(Message):
     if t == 'message/rfc822' or t.startswith('multipart/'):
       if not self.submsg:
         txt = self.get_payload()
-	if type(txt) == str:
+        if type(txt) == str:
-	  txt = self.get_payload(decode=True)
+          txt = self.get_payload(decode=True)
-	  self.submsg = email.message_from_string(txt,MimeMessage)
+          self.submsg = email.message_from_string(txt,MimeMessage)
-	  for part in self.submsg.walk():
+          for part in self.submsg.walk():
-	    part.modified = False
+            part.modified = False
-	else:
+        else:
-	  self.submsg = txt[0]
+          self.submsg = txt[0]
       return self.submsg
     return None
 
@@ -333,7 +336,7 @@ def check_name(msg,savname=None,ckname=check_ext,scan_zip=False):
       if badname:
         if key == 'zipname':
           badname = msg.get_filename()
-	break
+        break
     else:
       return Milter.CONTINUE
   except zipfile.BadZipfile:
@@ -380,7 +383,7 @@ class _defang:
     return rc
 
   def __call__(self,msg,savname=None,check=check_ext,scan_rfc822=True,
-  		scan_zip=False):
+		scan_zip=False):
     """Compatible entry point.
     Replace all attachments with dangerous names."""
     self._savname = savname
@@ -450,25 +453,25 @@ class SGMLFilter(sgmllib.SGMLParser):
       n = len(rawdata)
       j = i + 2
       while j < n:
-	  c = rawdata[j]
+          c = rawdata[j]
-	  if c == ">":
+          if c == ">":
-	      # end of declaration syntax
+              # end of declaration syntax
-	      self.handle_special(rawdata[i+2:j])
+              self.handle_special(rawdata[i+2:j])
-	      return j + 1
+              return j + 1
-	  if c in "\"'":
+          if c in "\"'":
-	      m = declstringlit.match(rawdata, j)
+              m = declstringlit.match(rawdata, j)
-	      if not m:
+              if not m:
 		  # incomplete or an error?
-		  return -1
+                  return -1
-	      j = m.end()
+              j = m.end()
-	  elif c in "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ":
+          elif c in "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ":
-	      m = declname.match(rawdata, j)
+              m = declname.match(rawdata, j)
-	      if not m:
+              if not m:
 		  # incomplete or an error?
-		  return -1
+                  return -1
-	      j = m.end()
+              j = m.end()
-	  else:
+          else:
-	      j += 1
+              j += 1
       # end of buffer between tokens
       return -1
 
@@ -497,7 +500,7 @@ def check_html(msg,savname=None):
   if msgtype == 'application/octet-stream':
     for (attr,name) in msg.getnames():
       if name and name.lower().endswith(".htm"):
-	msgtype = 'text/html'
+        msgtype = 'text/html'
   if msgtype == 'text/html':
     out = StringIO.StringIO()
     htmlfilter = HTMLScriptFilter(out)

pymilter.spec

@@ -1,12 +1,12 @@
 %define __python python2.6
-%define pythonbase python26
+%define pythonbase python
 
 %define libdir %{_libdir}/pymilter
 %{!?python_sitearch: %define python_sitearch %(%{__python} -c "from distutils.sysconfig import get_python_lib; print get_python_lib(1)")}
 
 Summary: Python interface to sendmail milter API
 Name: %{pythonbase}-pymilter
-Version: 0.9.6
+Version: 0.9.8
 Release: 1%{dist}
 Source: http://downloads.sourceforge.net/pymilter/pymilter-%{version}.tar.gz
 License: GPLv2+
@@ -75,9 +75,16 @@ chmod a+x $RPM_BUILD_ROOT%{libdir}/start.sh
 rm -rf $RPM_BUILD_ROOT
 
 %changelog
+* Sat Mar  9 2013 Stuart Gathman <stuart@bmsi.com> 0.9.8-1
+- Add Milter.test module for unit testing milters.
+- Fix typo that prevented setsymlist from being active.
+- Change untrapped exception message to:
+- "pymilter: untrapped exception in milter app"
+
 * Sat Feb 25 2012 Stuart Gathman <stuart@bmsi.com> 0.9.7-1
 - Raise RuntimeError when result != CONTINUE for @noreply and @nocallback
 - Remove redundant table in miltermodule
+- Fix CNAME chain duplicating TXT records in Milter.dns (from pyspf).
 
 * Sat Feb 25 2012 Stuart Gathman <stuart@bmsi.com> 0.9.6-1
 - Raise ValueError on unescaped '%' passed to setreply

sample.py

@@ -1,4 +1,4 @@
-from __future__ import print_function
+
 # A simple milter.
 
 # Author: Stuart D. Gathman <stuart@bmsi.com>
@@ -21,9 +21,9 @@ class sampleMilter(Milter.Milter):
   "Milter to replace attachments poisonous to Windows with a WARNING message."
 
   def log(self,*msg):
-    print("%s [%d]" % (strftime('%Y%b%d %H:%M:%S'),self.id), end=' ')
+    print "%s [%d]" % (strftime('%Y%b%d %H:%M:%S'),self.id),
-    for i in msg: print(i, end=' ')
+    for i in msg: print i,
-    print()
+    print
 
   def __init__(self):
     self.tempname = None
@@ -61,20 +61,20 @@ class sampleMilter(Milter.Milter):
       # (delete if you read chinese mail)
       if val.startswith('=?big5') or val.startswith('=?ISO-2022-JP'):
         self.log('REJECT: %s: %s' % (name,val))
-        #self.setreply('550','','Go away spammer')
+	#self.setreply('550','','Go away spammer')
         return Milter.REJECT
 
       # check for common spam keywords
       if val.find("$$$") >= 0 or val.find("XXX") >= 0	\
-      	or val.find("!!!") >= 0 or val.find("FREE") >= 0:
+	or val.find("!!!") >= 0 or val.find("FREE") >= 0:
         self.log('REJECT: %s: %s' % (name,val))
-        #self.setreply('550','','Go away spammer')
+	#self.setreply('550','','Go away spammer')
         return Milter.REJECT
 
       # check for spam that pretends to be legal
       lval = val.lower()
       if lval.startswith("adv:") or lval.startswith("adv.") \
-      	or lval.find('viagra') >= 0:
+	or lval.find('viagra') >= 0:
         self.log('REJECT: %s: %s' % (name,val))
         return Milter.REJECT
 
@@ -86,7 +86,7 @@ class sampleMilter(Milter.Milter):
 
     # check for common bulk mailers
     if lname == 'x-mailer' and \
-    	val.lower() in ('direct email','calypso','mail bomber'):
+	val.lower() in ('direct email','calypso','mail bomber'):
       self.log('REJECT: %s: %s' % (name,val))
       #self.setreply('550','','Go away spammer')
       return Milter.REJECT
@@ -171,13 +171,13 @@ if __name__ == "__main__":
   socketname = os.getenv("HOME") + "/pythonsock"
   Milter.factory = sampleMilter
   Milter.set_flags(Milter.CHGBODY + Milter.CHGHDRS + Milter.ADDHDRS)
-  print("""To use this with sendmail, add the following to sendmail.cf:
+  print """To use this with sendmail, add the following to sendmail.cf:
 
 O InputMailFilters=pythonfilter
 Xpythonfilter,        S=local:%s
 
 See the sendmail README for libmilter.
-sample  milter startup""" % socketname)
+sample  milter startup""" % socketname
   sys.stdout.flush()
   Milter.runmilter("pythonfilter",socketname,240)
-  print("sample milter shutdown")
+  print "sample milter shutdown"

setup.cfg

@@ -1,5 +1,5 @@
 [bdist_rpm]
-python=python3
+python=python2.6
-doc_files=README NEWS TODO COPYING CREDITS
+doc_files=README NEWS TODO
-packager=Stuart D. Gathman <stuart@gathman.org>
+packager=Stuart D. Gathman <stuart@bmsi.com>
 release=1

setup.py

@@ -13,7 +13,7 @@ libs = ["milter"]
 libdirs = ["/usr/lib/libmilter"]    # needed for Debian
 
 # NOTE: importing Milter to obtain version fails when milter.so not built
-setup(name = "pymilter", version = '0.9.7',
+setup(name = "pymilter", version = '0.9.8',
 	description="Python interface to sendmail milter API",
 	long_description="""\
 This is a python extension module to enable python scripts to

test.py

@@ -2,6 +2,7 @@ import unittest
 import testmime
 import testsample
 import testutils
+import testgrey
 import os
 
 def suite(): 
@@ -9,6 +10,7 @@ def suite():
   s.addTest(testmime.suite())
   s.addTest(testsample.suite())
   s.addTest(testutils.suite())
+  s.addTest(testgrey.suite())
   return s
 
 if __name__ == '__main__':

testgrey.py

@@ -0,0 +1,55 @@
+import unittest
+import doctest
+import os
+#from Milter.greylist import Greylist
+from Milter.greysql import Greylist
+
+class GreylistTestCase(unittest.TestCase):
+
+  def setUp(self):
+    self.fname = 'test.db'
+    os.remove(self.fname)
+
+  def tearDown(self):
+    #os.remove(self.fname)
+    pass
+
+  def testGrey(self):
+    grey = Greylist(self.fname)
+    # first time
+    rc = grey.check('1.2.3.4','foo@bar.com','baz@spat.com')
+    self.assertEqual(rc,0)
+    # not in window yet
+    rc = grey.check('1.2.3.4','foo@bar.com','baz@spat.com',timeinc=5*60)
+    self.assertEqual(rc,0)
+    # within window
+    rc = grey.check('1.2.3.4','foo@bar.com','baz@spat.com',timeinc=15*60)
+    self.assertEqual(rc,1)
+    # new triple
+    rc = grey.check('1.2.3.5','foo@bar.com','baz@spat.com',timeinc=15*60)
+    self.assertEqual(rc,0)
+    # seen again
+    rc = grey.check('1.2.3.4','foo@bar.com','baz@spat.com',timeinc=5*3600)
+    self.assertEqual(rc,2)
+    # new one past expire
+    rc = grey.check('1.2.3.5','foo@bar.com','baz@spat.com',timeinc=6*3600)
+    self.assertEqual(rc,0)
+    # original past retain 
+    rc = grey.check('1.2.3.4','foo@bar.com','baz@spat.com',timeinc=37*24*3600)
+    self.assertEqual(rc,0)
+    # new one for testing expire
+    rc = grey.check('1.2.3.5','flub@bar.com','baz@spat.com',timeinc=20*24*3600)
+    self.assertEqual(rc,0)
+    grey.close()
+    # test cleanup
+    grey = Greylist(self.fname)
+    rc = grey.clean(timeinc=37*24*3600)
+    self.assertEqual(rc,1)
+    grey.close()
+
+def suite(): 
+  s = unittest.makeSuite(GreylistTestCase,'test')
+  return s
+
+if __name__ == '__main__':
+  unittest.TextTestRunner().run(suite())

testmime.py

@@ -77,7 +77,7 @@ class MimeTestCase(unittest.TestCase):
       pass
   
   def testDefang(self,vname='virus1',part=1,
-  	fname='LOVE-LETTER-FOR-YOU.TXT.vbs'):
+	fname='LOVE-LETTER-FOR-YOU.TXT.vbs'):
     msg = mime.message_from_file(open('test/'+vname,"r"))
     mime.defang(msg,scan_zip=True)
     self.failUnless(msg.ismodified(),"virus not removed")
@@ -111,7 +111,7 @@ class MimeTestCase(unittest.TestCase):
     self.failIf(msg.ismultipart())
     txt2 = msg.get_payload()
     self.failUnless(txt2 == mime.virus_msg % \
-    	(fname,hostname,None),txt2)
+	(fname,hostname,None),txt2)
 
   # honey virus has a sneaky ASP payload which is parsed correctly
   # by email package in python-2.2.2, but not by mime.MimeMessage or 2.2.1
@@ -125,7 +125,7 @@ class MimeTestCase(unittest.TestCase):
     txt2 = parts[1].get_payload()
     txt3 = parts[2].get_payload()
     self.failUnless(txt2.rstrip()+'\n' == mime.virus_msg % \
-    	(fname,hostname,None),txt2)
+	(fname,hostname,None),txt2)
     if txt3 != '':
       self.failUnless(txt3.rstrip()+'\n' == mime.virus_msg % \
 	  ('story[1].asp',hostname,None),txt3)
@@ -201,4 +201,4 @@ if __name__ == '__main__':
       fp = open(fname,'r')
       msg = mime.message_from_file(fp)
       mime.defang(msg,scan_zip=True)
-      print(msg.as_string())
+      print msg.as_string()

testsample.py

@@ -4,97 +4,12 @@ import sample
 import mime
 import rfc822
 import StringIO
+from Milter.test import TestBase
 
-class TestMilter(sample.sampleMilter):
+class TestMilter(TestBase,sample.sampleMilter):
-
-  _protocol = 0
   def __init__(self):
-    self.logfp = open("test/milter.log","a")
+    TestBase.__init__(self)
-
+    sample.sampleMilter.__init__(self)
-  def log(self,*msg):
-    for i in msg: print >>self.logfp, i,
-    print >>self.logfp
-
-  def replacebody(self,chunk):
-    if self._body:
-      self._body.write(chunk)
-      self.bodyreplaced = True
-    else:
-      raise IOError,"replacebody not called from eom()"
-
-  # FIXME: rfc822 indexing does not really reflect the way chg/add header
-  # work for a milter
-  def chgheader(self,field,idx,value):
-    self.log('chgheader: %s[%d]=%s' % (field,idx,value))
-    if value == '':
-      del self._msg[field]
-    else:
-      self._msg[field] = value
-    self.headerschanged = True
-
-  def addheader(self,field,value):
-    self.log('addheader: %s=%s' % (field,value))
-    self._msg[field] = value
-    self.headerschanged = True
-
-  def feedMsg(self,fname):
-    self._body = None
-    self.bodyreplaced = False
-    self.headerschanged = 0
-    fp = open('test/'+fname,'r')
-    msg = rfc822.Message(fp)
-    rc = self.envfrom('<spam@advertisements.com>')
-    if rc != Milter.CONTINUE: return rc
-    rc = self.envrcpt('<victim@lamb.com>')
-    if rc != Milter.CONTINUE: return rc
-    line = None
-    for h in msg.headers:
-      if h[:1].isspace():
-	line = line + h
-	continue
-      if not line:
-	line = h
-	continue
-      s = line.split(': ',1)
-      rc = self.header(s[0],s[1].strip())
-      if rc != Milter.CONTINUE: return rc
-      line = h
-    if line:
-      s = line.split(': ',1)
-      rc = self.header(s[0],s[1])
-      if rc != Milter.CONTINUE: return rc
-    rc = self.eoh()
-    if rc != Milter.CONTINUE: return rc
-    while 1:
-      buf = fp.read(8192)
-      if len(buf) == 0: break
-      rc = self.body(buf)
-      if rc != Milter.CONTINUE: return rc
-    self._msg = msg
-    self._body = StringIO.StringIO()
-    rc = self.eom()
-    if self.bodyreplaced:
-      body = self._body.getvalue()
-    else:
-      msg.rewindbody()
-      body = msg.fp.read()
-    self._body = StringIO.StringIO()
-    self._body.writelines(msg.headers)
-    self._body.write('\n')
-    self._body.write(body)
-    return rc
-
-  def connect(self,host='localhost'):
-    self._body = None
-    self.bodyreplaced = False
-    rc =  sample.sampleMilter.connect(self,host,1,0) 
-    if rc != Milter.CONTINUE and rc != Milter.ACCEPT:
-      self.close()
-      return rc
-    rc = self.hello('spamrelay')
-    if rc != Milter.CONTINUE:
-      self.close()
-    return rc
 
 class BMSMilterTestCase(unittest.TestCase):
 
@@ -104,7 +19,7 @@ class BMSMilterTestCase(unittest.TestCase):
     self.failUnless(rc == Milter.CONTINUE)
     rc = milter.feedMsg(fname)
     self.failUnless(rc == Milter.ACCEPT)
-    self.failUnless(milter.bodyreplaced,"Message body not replaced")
+    self.failUnless(milter._bodyreplaced,"Message body not replaced")
     fp = milter._body
     open('test/'+fname+".tstout","w").write(fp.getvalue())
     #self.failUnless(fp.getvalue() == open("test/virus1.out","r").read())
@@ -119,7 +34,7 @@ class BMSMilterTestCase(unittest.TestCase):
     milter.connect('somehost')
     rc = milter.feedMsg(fname)
     self.failUnless(rc == Milter.ACCEPT)
-    self.failIf(milter.bodyreplaced,"Milter needlessly replaced body.")
+    self.failIf(milter._bodyreplaced,"Milter needlessly replaced body.")
     fp = milter._body
     open('test/'+fname+".tstout","w").write(fp.getvalue())
     milter.close()
@@ -129,17 +44,17 @@ class BMSMilterTestCase(unittest.TestCase):
     milter.connect('somehost')
     rc = milter.feedMsg('samp1')
     self.failUnless(rc == Milter.ACCEPT)
-    self.failIf(milter.bodyreplaced,"Milter needlessly replaced body.")
+    self.failIf(milter._bodyreplaced,"Milter needlessly replaced body.")
     rc = milter.feedMsg("virus3")
     self.failUnless(rc == Milter.ACCEPT)
-    self.failUnless(milter.bodyreplaced,"Message body not replaced")
+    self.failUnless(milter._bodyreplaced,"Message body not replaced")
     fp = milter._body
     open("test/virus3.tstout","w").write(fp.getvalue())
     #self.failUnless(fp.getvalue() == open("test/virus3.out","r").read())
     rc = milter.feedMsg("virus6")
     self.failUnless(rc == Milter.ACCEPT)
-    self.failUnless(milter.bodyreplaced,"Message body not replaced")
+    self.failUnless(milter._bodyreplaced,"Message body not replaced")
-    self.failUnless(milter.headerschanged,"Message headers not adjusted")
+    self.failUnless(milter._headerschanged,"Message headers not adjusted")
     fp = milter._body
     open("test/virus6.tstout","w").write(fp.getvalue())
     milter.close()

testutils.py

@@ -11,8 +11,7 @@ class AddrCacheTestCase(unittest.TestCase):
     self.fname = 'test.dat'
 
   def tearDown(self):
-    if os.path.exists(self.fname):
+    os.remove(self.fname)
-      os.remove(self.fname)
 
   def testAdd(self):
     cache = AddrCache(fname=self.fname)
@@ -39,11 +38,6 @@ class AddrCacheTestCase(unittest.TestCase):
     cache.load(self.fname,30)
     self.failUnless('spammer.com' in cache)
 
-  def testParseHeader(self):
-    s='=?UTF-8?B?TGFzdCBGZXcgQ29sZHBsYXkgQWxidW0gQXJ0d29ya3MgQXZhaWxhYmxlAA?='
-    h = Milter.utils.parse_header(s)
-    self.assertEqual(h,'Last Few Coldplay Album Artworks Available\x00')
-
 def suite(): 
   s = unittest.makeSuite(AddrCacheTestCase,'test')
   s.addTest(doctest.DocTestSuite(Milter.utils))