14 files changed, 94 insertions, 57 deletions

diff --git a/Documentation/README b/Documentation/README
index 7ff3241..dd40351 100644
--- a/Documentation/README
+++ b/Documentation/README
@@ -3,4 +3,5 @@ files here are derived from it.
 
 To read the HTML docs, open manual.html in your browser.
 
-To generate other formats of the documentation use xmlto to convert the xml file.
+To generate other formats of the documentation use xmlto or your favorite 
+xslt docbook converter to convert the xml file.
diff --git a/Documentation/manual.xml b/Documentation/manual.xml
index d7dfc12..0490cc6 100644
--- a/Documentation/manual.xml
+++ b/Documentation/manual.xml
@@ -1,7 +1,7 @@
 <?xml version="1.0" encoding="UTF-8"?>
-<?xml-stylesheet href="file://localhost/home/urkle/Documents/DocBook/docbook.css" type="text/css"?>
+<?xml-stylesheet href="/xslt/docbook.css" type="text/css"?>
 <!DOCTYPE article PUBLIC "-//OASIS//DTD DocBook XML V4.1.2//EN" "file:/usr/share/sgml/docbook/xml-dtd-4.1.2-1.0-8/docbookx.dtd" [
-<!ENTITY MaintainerContact "the maintainer, Edward Rudd at <email>eddie &lt;at&gt; omegaware &lt;dot&gt; com</email>">
+<!ENTITY EmailContact "<email>urkle &lt;at&gt; outoforder &lt;dot&gt; cc</email>">
 ]>
 <article>
   <articleinfo>
@@ -12,7 +12,7 @@
       <contrib>Conversion from Lyx to DocBook</contrib>
       <contrib>Current Maintainer</contrib>
       <affiliation>
-        <address format="linespecific"><email>eddie &lt;at&gt; omegaware &lt;dot&gt; com</email></address>
+        <address format="linespecific">&EmailContact;</address>
       </affiliation>
     </author>
     <author>
@@ -98,9 +98,13 @@
       <para>The actual logging code was taken from the already existing flat file text modules, so all that credit goes to the Apache Software Foundation.</para>
       <para>The MySQL routines and directives were added by Zeev Suraski &lt;bourbon@netvision.net.il&gt;. </para>
       <para>All changes from 1.06+ and the new documentation were added by Chris Powell <email>chris &lt;at&gt; grubbybaby &lt;dot&gt; com</email>. It seems that the module had fallen into the "un-maintained" category -- it had not been updated since 1998 -- so Chris adopted it as the new maintainer.</para>
-      <para>In December of 2003, Edward Rudd <email>eddie &lt;at&gt; omegaware &lt;dot&gt; com</email> porting the module to Apache 2.0, cleaning up the code, converting the documentation to DocBook, optimizing the main logging loop, and added the much anticipated database abstraction layer.</para>
+      <para>In December of 2003, Edward Rudd &EmailContact; porting the module to Apache 2.0, cleaning up the code, converting the documentation to DocBook, optimizing the main logging loop, and added the much anticipated database abstraction layer.</para>
       <para>As of February 2004, Chris Powell handed over maintenance of the module over to Edward Rudd. So you should contact Edward Rudd about the module from now on.</para>
     </sect2>
+    <sect2 id="Sect.MailingLists">
+      <title id="Sect.MailingLists.title">Mailing Lists</title>
+      <para>A general discussion and support mailing list is provided for mod_log_sq at lists.outoforder.cc. To subscribe to the mailing list send a blank e-mail to mod_log_sql-subscribe@lists.outoforder.cc. The list archives can be accessed via Gmane.org's mailng list gateway via any new reader <ulink url="news://news.gmane.org/gmane.comp.apache.mod-log-sql">news://news.gmane.org/gmane.comp.apache.mod-log-sql</ulink>, or via a web browser at <ulink url="http://news.gmane.org/gmane.comp.apache.mod-log-sql">http://news.gmane.org/gmane.comp.apache.mod-log-sql</ulink>.</para>
+    </sect2>
   </sect1>
   <sect1>
     <title>Installation</title>
@@ -1227,7 +1231,7 @@ where a.id=n.id and a.id='PPIDskBRH30AAGPtAsg';</screen>
             <para>Who's using mod_log_sql?</para>
           </question>
           <answer>
-            <para>Good question! It would be great to find out! If you are a production-level mod_log_sql user, please contact &MaintainerContact; so that you can be mentioned here.</para>
+            <para>Good question! It would be great to find out! If you are a production-level mod_log_sql user, please contact eddie at &EmailContact; so that you can be mentioned here.</para>
           </answer>
         </qandaentry>
         <qandaentry>
@@ -1277,7 +1281,7 @@ where a.id=n.id and a.id='PPIDskBRH30AAGPtAsg';</screen>
             <para>I have discovered a bug. Who can I contact?</para>
           </question>
           <answer>
-            <para>Please contact &MaintainerContact;, or post a message to the mod_log_sql mailing list. Your comments, suggestions, bugfixes, bug catches, and usage testimonials are always welcome. As free software, mod_log_sql is intended to be a community effort -- any code contributions or other ideas will be fully and openly credited, of course.</para>
+            <para>Please contact Edward Rudd at &EmailContact;, or post a message to the mod_log_sql <xref endterm="Sect.MailingLists.title" linkend="Sect.MailingLists"/>. Your comments, suggestions, bugfixes, bug catches, and usage testimonials are always welcome. As free software, mod_log_sql is intended to be a community effort -- any code contributions or other ideas will be fully and openly credited, of course.</para>
           </answer>
         </qandaentry>
       </qandadiv>
diff --git a/INSTALL b/INSTALL
index 033a3ff..38fb9bd 100644
--- a/INSTALL
+++ b/INSTALL
@@ -1,3 +1,20 @@
 This document has been superseded by the new documentation in the
 Documentation/ directory.  There you will find the docs in a variety of
 formats, including PostScript, plaintext, and HTML.
+
+Basic overview is..
+
+./configure --with-apxs=/path/to/apxs --enable-ssl
+
+gmake
+
+gmake install
+
+
+edit httpd.conf and add the following.
+
+LoadModule log_sql_module modules/mod_log_sql.so
+LoadModule log_sql_mysql_module modules/mod_log_sql_mysql.so
+<IfModule mod_ssl.c>
+LoadModule log_sql_ssl_module modules/mod_log_sql_ssl.so
+</IfModule>
diff --git a/Makefile.in b/Makefile.in
index 93acec9..b6391e1 100644
--- a/Makefile.in
+++ b/Makefile.in
@@ -31,12 +31,22 @@ mysqlLDADD = @MYSQL_LDFLAGS@ @MYSQL_LIBS@
 mysqlCFLAGS = @MYSQL_CFLAGS@
 mysqlNAME = log_sql_mysql
 
+pgsqlSOURCES = @PACKAGE_NAME@_pgsql.c
+pgsqlTARGET = @PACKAGE_NAME@_pgsql@APXS_EXTENSION@
+pgsqlLDADD = @PGSQL_LDFLAGS@ @PGSQL_LIBS@
+pgsqlCFLAGS = @PGSQL_CFLAGS@
+pgsqlNAME = log_sql_pgsql
+
+TARGETS = $(TARGET)
+
 ifeq (@WANT_SSL_MOD@,1)
-TARGETS = $(TARGET) $(mysqlTARGET) $(sslTARGET)
-else
-TARGETS = $(TARGET) $(mysqlTARGET)
+TARGETS += $(sslTARGET)
 endif
 
+TARGETS += $(mysqlTARGET)
+
+TARGETS += $(pgsqlTARGET)
+
 #Don't modify anything below here
 
 PROVIDERS_SUBDIRS = @subdirs@
@@ -85,7 +95,7 @@ TODO: TODO.in
 
 $(TARGET): $(SOURCES) $(HEADERS)
         @@APXS_BIN@ -c -o $(TARGET) $(CFLAGS) \
-                $(LDADD) @DEFS@ @APACHE_DEFS@ $(SOURCES)
+                @DEFS@ @APACHE_DEFS@ $(LDADD) $(SOURCES)
 
 $(sslTARGET): $(sslSOURCES) $(HEADERS)
         @@APXS_BIN@ -c -o $(sslTARGET) $(sslCFLAGS) $(CFLAGS) \
@@ -95,6 +105,10 @@ $(mysqlTARGET): $(mysqlSOURCES) $(HEADERS)
         @@APXS_BIN@ -c -o $(mysqlTARGET) $(mysqlCFLAGS) $(CFLAGS) \
                 @DEFS@ @APACHE_DEFS@ $(mysqlLDADD) $(mysqlSOURCES)
 
+$(pgsqlTARGET): $(pgsqlSOURCES) $(HEADERS)
+        @@APXS_BIN@ -c -o $(pgsqlTARGET) $(pgsqlCFLAGS) $(CFLAGS) \
+                @DEFS@ @APACHE_DEFS@ $(pgsqlLDADD) $(pgsqlSOURCES)
+
 include:
         rm -rf include
         ln -s @APACHE_INCDIR@ include
diff --git a/TODO.in b/TODO.in
index b8bff60..12bb30c 100644
--- a/TODO.in
+++ b/TODO.in
@@ -1,16 +1,11 @@
 TODO:
-* Port connection portion to other DBMS?  Genericize the module?  Start with 
-  PostgreSQL. (provider mechanism, and libDBI)
-* does determining table name in massvirtual mode upon every request
-  cause performance degradation?  If so fix. No other feasable way to fix this, 
-  unless you cache, but then for large amounts of hosts, this can be a waste.
+* write alternate DB driver (PostgreSQL, libDBI, mod_*_pool)
+* look at forcing table name to ServerName instead of on of the names in 
+  ServerAlias?
 * LogSQLRotateLogs directive with daily/monthly/weekly/etc.
 * socket-based middleman daemon with configurable conns, or connect/disconnect.
 * DBI connection pool when I switch to DBI.
 * ignore by cookie
-* break module into separate code files
-    SSL already separated.
-    separate DB implimentation into sub-modules via provider mechanism
 * investigate thread safety issues 
         Use libmysqlclient_r for threaded MPM (or always?)
         Add thread locks if using standard mysqlclient 
diff --git a/apache20.h b/apache20.h
index a20c695..9d87588 100644
--- a/apache20.h
+++ b/apache20.h
@@ -20,17 +20,6 @@
 
 #include "util_time.h"
 
-/*static void log_error(char *file, int line, int level, const server_rec *s, const char *fmt, ...) __attribute__ ((format (printf, 5,6)));
-static inline void log_error(char *file, int line, int level, const server_rec *s, const char *fmt, ...)
-{
-        static char buff[MAX_STRING_LEN];
-        va_list args;
-        va_start(args, fmt);
-        apr_vsnprintf(buff,MAX_STRING_LEN, fmt,args);
-        ap_log_error(file,line,level,0,s,"%s",buff);
-        va_end(args);
-}*/
-
 #define log_error ap_log_error
 
 #endif /* APACHE20_H */
diff --git a/configure.ac b/configure.ac
index c93d224..91f4b81 100644
--- a/configure.ac
+++ b/configure.ac
@@ -47,6 +47,12 @@ AC_CHECK_HEADERS(limits.h)
 
 AC_CONFIG_FILES([stamp-h], [echo timestamp > stamp-h])
 
+PGSQL_LIBS=-lpq
+
+AC_SUBST(PGSQL_LIBS)
+AC_SUBST(PGSQL_LDFLAGS)
+AC_SUBST(PGSQL_CFLAGS)
+
 dnl Write config.status and the Makefile
 
 AC_OUTPUT(Makefile
diff --git a/functions.h b/functions.h
index 6163b21..7281588 100644
--- a/functions.h
+++ b/functions.h
@@ -1,4 +1,5 @@
 /* $Id$ */
+
 /* Begin the individual functions that, given a request r,
  * extract the needed information from it and return the
  * value to the calling entity.
diff --git a/functions20.h b/functions20.h
index 42fe664..ee58513 100644
--- a/functions20.h
+++ b/functions20.h
@@ -1,5 +1,5 @@
 /* $Id$ */
-/* functions */
+
 static const char *extract_bytes_sent(request_rec *r, char *a)
 {
         if (!r->sent_bodyct || !r->bytes_sent) {
diff --git a/mod_log_sql.c b/mod_log_sql.c
index 7c16ab9..83a303a 100644
--- a/mod_log_sql.c
+++ b/mod_log_sql.c
@@ -1,4 +1,12 @@
-/* $Id: mod_log_sql.c,v 1.20 2004/03/05 00:30:58 urkle Exp $ */
+/* $Id$ */
+
+#if defined(WITH_APACHE20)
+#       include "apache20.h"
+#elif defined(WITH_APACHE13)
+#       include "apache13.h"
+#else
+#       error Unsupported Apache version
+#endif
 
 #ifdef HAVE_CONFIG_H
 /* Undefine these to prevent conflicts between Apache ap_config_auto.h and 
@@ -13,14 +21,6 @@
 #include "config.h"
 #endif
 
-#if defined(WITH_APACHE20)
-#       include "apache20.h"
-#elif defined(WITH_APACHE13)
-#       include "apache13.h"
-#else
-#       error Unsupported Apache version
-#endif
-
 #if APR_HAVE_UNISTD_H
 #include <unistd.h>
 #endif
diff --git a/mod_log_sql.prj b/mod_log_sql.prj
index e88b2c6..bb04bb2 100644
--- a/mod_log_sql.prj
+++ b/mod_log_sql.prj
@@ -66,10 +66,11 @@ module.source.type=
 module.source.expanded=1
 module.source.files=\
         mod_log_sql.c\
-        make_combined_log.pl\
         contrib/mysql_import_combined_log.pl\
         mod_log_sql_ssl.c\
-        mod_log_sql_mysql.c
+        mod_log_sql_mysql.c\
+        contrib/make_combined_log.pl\
+        mod_log_sql_pgsql.c
 
 module.pixmap.name=.
 module.pixmap.type=
diff --git a/mod_log_sql_mysql.c b/mod_log_sql_mysql.c
index 5a654f3..3749d64 100644
--- a/mod_log_sql_mysql.c
+++ b/mod_log_sql_mysql.c
@@ -1,6 +1,4 @@
-/* $Id: mod_log_sql_mysql.c,v 1.4 2004/03/05 00:30:58 urkle Exp $ */
-#include "mysql.h"
-#include "mysqld_error.h"
+/* $Id$ */
 
 #if defined(WITH_APACHE20)
 #       include "apache20.h"
@@ -25,6 +23,9 @@
 
 #include "mod_log_sql.h"
 
+#include "mysql.h"
+#include "mysqld_error.h"
+
 /* The enduser won't modify these */
 #define MYSQL_ERROR(mysql) ((mysql)?(mysql_error(mysql)):"MySQL server has gone away")
 
diff --git a/mod_log_sql_pgsql.c b/mod_log_sql_pgsql.c
index 8fb0f9e..7ac4053 100644
--- a/mod_log_sql_pgsql.c
+++ b/mod_log_sql_pgsql.c
@@ -8,6 +8,7 @@
 #       error Unsupported Apache version
 #endif
 
+
 #ifdef HAVE_CONFIG_H
 /* Undefine these to prevent conflicts between Apache ap_config_auto.h and 
  * my config.h. Only really needed for Apache < 2.0.48, but it can't hurt.
@@ -23,6 +24,13 @@
 
 #include "mod_log_sql.h"
 
+#include "libpq-fe.h"
+
+typedef struct {
+        PGconn *PG;
+        char *connectioninfo;
+} pg_conn_rec;
+
 /* Connect to the MYSQL database */
 static logsql_opendb_ret log_sql_pgsql_connect(server_rec *s, logsql_dbconnection *db)
 {
@@ -33,7 +41,7 @@ static logsql_opendb_ret log_sql_pgsql_connect(server_rec *s, logsql_dbconnectio
         const char *s_tcpport = apr_table_get(db->parms,"port");
         unsigned int tcpport = (s_tcpport)?atoi(s_tcpport):3306;
         const char *socketfile = apr_table_get(db->parms,"socketfile");
-        MYSQL *dblink = db->handle;
+        pg_conn_rec *dblink = db->handle;
 
         dblink = mysql_init(dblink);
         db->handle = (void *)dblink;
@@ -43,7 +51,7 @@ static logsql_opendb_ret log_sql_pgsql_connect(server_rec *s, logsql_dbconnectio
                 socketfile = "/var/lib/mysql/mysql.sock";
         }
 
-        if (mysql_real_connect(dblink, host, user, passwd, database, tcpport,
+        if (PQconnectdb(dblink, host, user, passwd, database, tcpport,
                                                 socketfile, 0)) {
                 log_error(APLOG_MARK,APLOG_DEBUG,0, s,"HOST: '%s' PORT: '%d' DB: '%s' USER: '%s' SOCKET: '%s'",
                                 host, tcpport, database, user, socketfile);
@@ -60,7 +68,7 @@ static logsql_opendb_ret log_sql_pgsql_connect(server_rec *s, logsql_dbconnectio
 /* Close the DB link */
 static void log_sql_pgsql_close(logsql_dbconnection *db)
 {
-        mysql_close((MYSQL *)db->handle);
+        PQfinish(((pg_conn_rec *)db->handle)->PG);
 }
 
 /* Routine to escape the 'dangerous' characters that would otherwise
@@ -113,7 +121,7 @@ static logsql_query_ret log_sql_pgsql_query(request_rec *r,logsql_dbconnection *
         unsigned int real_error = 0;
         /*const char *real_error_str = NULL;*/
 
-        MYSQL *dblink = (MYSQL *)db->handle;
+        pg_conn_rec *dblink = db->handle;
 
         if (!dblink) {
                 return LOGSQL_QUERY_NOLINK;
@@ -154,7 +162,7 @@ static logsql_table_ret log_sql_pgsql_create(request_rec *r, logsql_dbconnection
         char *create_suffix = NULL;
         char *create_sql;
 
-        MYSQL *dblink = (MYSQL *)db->handle;
+        pg_conn_rec *dblink = db->handle;
 
 /*      if (!global_config.createtables) {
                 return APR_SUCCESS;
@@ -230,11 +238,11 @@ static logsql_table_ret log_sql_pgsql_create(request_rec *r, logsql_dbconnection
 static char *supported_drivers[] = {"pgsql",NULL};
 static logsql_dbdriver pgsql_driver = {
         supported_drivers,
-        log_sql_mysql_connect,  /* open DB connection */
-        log_sql_mysql_close,    /* close DB connection */
-        log_sql_mysql_escape,   /* escape query */
-        log_sql_mysql_query,    /* insert query */
-        log_sql_mysql_create    /* create table */
+        log_sql_pgsql_connect,  /* open DB connection */
+        log_sql_pgsql_close,    /* close DB connection */
+        log_sql_pgsql_escape,   /* escape query */
+        log_sql_pgsql_query,    /* insert query */
+        log_sql_pgsql_create    /* create table */
 };
 
 LOGSQL_REGISTER(pgsql) {
diff --git a/mod_log_sql_ssl.c b/mod_log_sql_ssl.c
index ca4ced7..8b792db 100644
--- a/mod_log_sql_ssl.c
+++ b/mod_log_sql_ssl.c
@@ -1,5 +1,4 @@
-/* $Id: mod_log_sql_ssl.c,v 1.7 2004/03/05 00:30:58 urkle Exp $ */
-/* mod_log_sql_ssl */
+/* $Id$ */
 
 #if defined(WITH_APACHE20)
 #       include "apache20.h"
@@ -23,6 +22,7 @@
 #endif
 
 #include "mod_log_sql.h"
+
 #include "mod_ssl.h"
 
 #if defined(WITH_APACHE20)