Revision: 7213
http://svn.sourceforge.net/mahogany/?rev=7213&view=rev
Author: vadz
Date: 2007-02-24 14:07:50 -0800 (Sat, 24 Feb 2007)
Log Message:
-----------
set HashAutoExpand parameter so that hash driver database isn't limited in size
(without it, the database becomes useless after some time as the information in
it is not accurate any longer because not everything can be saved in it)
Modified Paths:
--------------
trunk/M/src/modules/spam/DspamFilter.cpp
Modified: trunk/M/src/modules/spam/DspamFilter.cpp
===================================================================
--- trunk/M/src/modules/spam/DspamFilter.cpp 2007-01-18 14:24:13 UTC (rev
7212)
+++ trunk/M/src/modules/spam/DspamFilter.cpp 2007-02-24 22:07:50 UTC (rev
7213)
@@ -55,7 +55,7 @@
// create the context
DspamCtx(int mode, unsigned flags)
{
- m_ctx = dspam_init
+ m_ctx = dspam_create
(
"mahogany", // user
NULL, // no group
@@ -63,16 +63,30 @@
mode,
flags
);
+ if ( !m_ctx )
+ return;
// use default algorithm/tokenizer
m_ctx->algorithms = DSA_GRAHAM | DSA_BURTON | DSP_GRAHAM;
m_ctx->tokenizer = DSZ_CHAIN;
+
+ // unlimit the hash table size for now to avoid "hash table full" errors
+ dspam_addattribute(m_ctx, "HashAutoExtend", "on");
+
+ // and now that the attributes are set we can attach the context to the
+ // storage
+ if ( dspam_attach(m_ctx, NULL) != 0 )
+ {
+ dspam_destroy(m_ctx);
+ m_ctx = NULL;
+ }
}
// destroy the context
~DspamCtx()
{
- dspam_destroy(m_ctx);
+ if ( m_ctx )
+ dspam_destroy(m_ctx);
}
operator DSPAM_CTX *() const { return m_ctx; }
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