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1 Commits
| Author | SHA1 | Date | |
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| 4b1a24df60 |
+3
-17
@@ -310,7 +310,7 @@ class Base(object):
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## Called when the connection is closed.
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def close(self): return CONTINUE
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## Return mask of SMFIP_N* protocol option bits to clear for this class
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## Return mask of SMFIP_N.. protocol option bits to clear for this class
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# The @@nocallback and @@noreply decorators set the
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# <code>milter_protocol</code> function attribute to the protocol mask bit to
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# pass to libmilter, causing that callback or its reply to be skipped.
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@@ -336,10 +336,7 @@ class Base(object):
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## Negotiate milter protocol options. Called by the
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# <a href="https://www.milter.org/developers/api/xxfi_negotiate">
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# xffi_negotiate</a> callback. This is an advanced callback,
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# do not override unless you know what you are doing. Most
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# negotiation can be done simply by using the supplied
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# class and function decorators.
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# xffi_negotiate</a> callback.
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# Options are passed as
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# a list of 4 32-bit ints which can be modified and are passed
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# back to libmilter on return.
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@@ -366,24 +363,14 @@ class Base(object):
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## Return the value of an MTA macro. Sendmail macro names
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# are either single chars (e.g. "j") or multiple chars enclosed
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# in braces (e.g. "{auth_type}"). Macro names are MTA dependent.
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# See <a href="https://www.milter.org/developers/api/smfi_getsymval">
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# smfi_getsymval</a> for default sendmail macros.
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# @param sym the macro name
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def getsymval(self,sym):
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return self._ctx.getsymval(sym)
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## Set the SMTP reply code and message.
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# If the MTA does not support setmlreply, then only the
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# first msg line is used. Any '%' in a message line
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# must be doubled, or libmilter will silently ignore the setreply.
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# Beginning with 0.9.6, we test for that case and throw ValueError to avoid
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# head scratching. What will <i>really</i> irritate you, however,
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# is that if you carefully double any '%', your message will be
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# sent - but with the '%' still doubled!
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# first msg line is used.
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def setreply(self,rcode,xcode=None,msg=None,*ml):
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for m in (msg,)+ml:
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if 1 in [len(s)&1 for s in R.findall(m)]:
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raise ValueError("'%' must be doubled: "+m)
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return self._ctx.setreply(rcode,xcode,msg,*ml)
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## Tell the MTA which macro names will be used.
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@@ -727,5 +714,4 @@ for priv in ('os','milter','thread','factory','_seq','_seq_lock','__version__'):
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__all__ = __all__.keys()
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## @example milter-template.py
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## @example milter-nomix.py
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#
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+1
-1
@@ -50,7 +50,7 @@ class Greylist(object):
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# expired
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log.debug('Expired greylist: %s',key)
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r = Record()
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elif now < r.firstseen + self.greylist_time + 5:
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elif now < r.firstseen + self.greylist_time:
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# still greylisted
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log.debug('Early greylist: %s',key)
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#r = Record()
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@@ -2,8 +2,8 @@ web:
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doxygen
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rsync -ravK doc/html/ spidey2.bmsi.com:/Public/pymilter
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VERSION=0.9.6
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CVSTAG=pymilter-0_9_6
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VERSION=0.9.5
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CVSTAG=pymilter-0_9_5
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PKG=pymilter-$(VERSION)
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SRCTAR=$(PKG).tar.gz
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@@ -1,79 +0,0 @@
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## A very simple milter to prevent mixing of internal and external mail.
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# Internal is defined as using one of a list of internal top level domains.
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# This code is open-source on the same terms as Python.
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import Milter
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import time
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import sys
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from Milter.utils import parse_addr
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internal_tlds = ["corp", "personal"]
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## Determine if a hostname is internal or not.
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# True if internal, False otherwise
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def is_internal(hostname):
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components = hostname.split(".")
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return components.pop() in internal_tlds:
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# Determine if internal and external hosts are mixed based on a list
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# of hostnames
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def are_mixed(hostnames):
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hostnames_mapped = map(is_internal, hostnames)
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# Num internals
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num_internal_hosts = hostnames_mapped.count(True)
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# Num externals
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num_external_hosts = hostnames_mapped.count(False)
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return num_external_hosts >= 1 and num_internal_hosts >= 1
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class NoMixMilter(Milter.Base):
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def __init__(self): # A new instance with each new connection.
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self.id = Milter.uniqueID() # Integer incremented with each call.
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## def envfrom(self,f,*str):
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@Milter.noreply
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def envfrom(self, mailfrom, *str):
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self.mailfrom = mailfrom
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self.domains = []
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t = parse_addr(mailfrom)
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if len(t) > 1:
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self.domains.append(t[1])
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else:
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self.domains.append('local')
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self.internal = False
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return Milter.CONTINUE
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## def envrcpt(self, to, *str):
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def envrcpt(self, to, *str):
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self.R.append(to)
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t = parse_addr(to)
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if len(t) > 1:
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self.domains.append(t[1])
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else:
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self.domains.append('local')
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if are_mixed(self.domains):
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# FIXME: log recipients collected in self.mailfrom and self.R
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self.setreply('550','5.7.1','Mixing internal and external TLDs')
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return Milter.REJECT
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return Milter.CONTINUE
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def main():
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socketname = "/var/run/nomixsock"
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timeout = 600
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# Register to have the Milter factory create instances of your class:
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Milter.factory = NoMixMilter
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print "%s milter startup" % time.strftime('%Y%b%d %H:%M:%S')
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sys.stdout.flush()
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Milter.runmilter("nomixfilter",socketname,timeout)
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logq.put(None)
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bt.join()
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print "%s nomix milter shutdown" % time.strftime('%Y%b%d %H:%M:%S')
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if __name__ == "__main__":
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main()
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+2
-1
@@ -79,7 +79,7 @@ class myMilter(Milter.Base):
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## def envrcpt(self, to, *str):
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@Milter.noreply
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def envrcpt(self, to, *str):
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def envrcpt(self, recipient, *str):
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rcptinfo = to,Milter.dictfromlist(str)
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self.R.append(rcptinfo)
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@@ -110,6 +110,7 @@ class myMilter(Milter.Base):
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self.addrcpt('<%s>' % 'spy@example.com')
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return Milter.ACCEPT
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def close(self):
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# always called, even when abort is called. Clean up
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# any external resources here.
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@@ -1,7 +1,4 @@
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# $Log$
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# Revision 1.7 2009/06/13 21:15:12 customdesigned
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# Doxygen updates.
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#
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# Revision 1.6 2009/06/09 03:13:13 customdesigned
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# More doxygen docs.
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#
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@@ -168,14 +165,15 @@ class MimeMessage(Message):
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"""
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def __init__(self,fp=None,seekable=1):
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Message.__init__(self)
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self.headerchange = None
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self.submsg = None
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self.modified = False
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## @var headerchange
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# Provide a headerchange event for integration with Milter.
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# The headerchange attribute can be assigned a function to be called when
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# changing headers. The signature is:
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# headerchange(msg,name,value) -> None
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self.headerchange = None
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def get_param(self, param, failobj=None, header='content-type', unquote=True):
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val = Message.get_param(self,param,failobj,header,unquote)
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+2
-6
@@ -6,7 +6,7 @@
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Summary: Python interface to sendmail milter API
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Name: %{pythonbase}-pymilter
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Version: 0.9.6
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Version: 0.9.5
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Release: 1%{dist}
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Source: http://downloads.sourceforge.net/pymilter/pymilter-%{version}.tar.gz
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License: GPLv2+
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@@ -75,11 +75,7 @@ chmod a+x $RPM_BUILD_ROOT%{libdir}/start.sh
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rm -rf $RPM_BUILD_ROOT
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%changelog
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* Sat Feb 25 2012 Stuart Gathman <stuart@bmsi.com> 0.9.6-1
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- Raise ValueError on unescaped '%' passed to setreply
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- Grace time at end of Greylist window
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* Fri Aug 19 2011 Stuart Gathman <stuart@bmsi.com> 0.9.5-1
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* Wed Mar 02 2010 Stuart Gathman <stuart@bmsi.com> 0.9.5-1
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- Print milter.error for invalid callback return type.
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(Since stacktrace is empty, the TypeError exception is confusing.)
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- Fix milter-template.py
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@@ -13,7 +13,7 @@ libs = ["milter"]
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libdirs = ["/usr/lib/libmilter"] # needed for Debian
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# NOTE: importing Milter to obtain version fails when milter.so not built
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setup(name = "pymilter", version = '0.9.6',
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setup(name = "pymilter", version = '0.9.5',
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description="Python interface to sendmail milter API",
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long_description="""\
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This is a python extension module to enable python scripts to
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Reference in New Issue
Block a user