Adding upstream version 2.4.38.upstream/2.4.38upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

8 files changed, 1914 insertions, 0 deletions

diff --git a/modules/database/Makefile.in b/modules/database/Makefile.in
new file mode 100644
index 0000000..7c5c149
--- /dev/null
+++ b/modules/database/Makefile.in
@@ -0,0 +1,3 @@
+# a modules Makefile has no explicit targets -- they will be defined by
+# whatever modules are enabled. just grab special.mk to deal with this.
+include $(top_srcdir)/build/special.mk
diff --git a/modules/database/NWGNUmakefile b/modules/database/NWGNUmakefile
new file mode 100644
index 0000000..7a96c04
--- /dev/null
+++ b/modules/database/NWGNUmakefile
@@ -0,0 +1,262 @@
+#
+# Declare the sub-directories to be built here
+#
+
+SUBDIRS = \
+	$(EOLIST)
+
+#
+# Get the 'head' of the build environment.  This includes default targets and
+# paths to tools
+#
+
+include $(AP_WORK)/build/NWGNUhead.inc
+
+#
+# build this level's files
+
+#
+# Make sure all needed macro's are defined
+#
+
+#
+# These directories will be at the beginning of the include list, followed by
+# INCDIRS
+#
+XINCDIRS	+= \
+			$(APR)/include \
+			$(APRUTIL)/include \
+			$(AP_WORK)/include \
+			$(NWOS) \
+			$(EOLIST)
+
+#
+# These flags will come after CFLAGS
+#
+XCFLAGS		+= \
+			$(EOLIST)
+
+#
+# These defines will come after DEFINES
+#
+XDEFINES	+= \
+			$(EOLIST)
+
+#
+# These flags will be added to the link.opt file
+#
+XLFLAGS		+= \
+			$(EOLIST)
+
+#
+# These values will be appended to the correct variables based on the value of
+# RELEASE
+#
+ifeq "$(RELEASE)" "debug"
+XINCDIRS	+= \
+			$(EOLIST)
+
+XCFLAGS		+= \
+			$(EOLIST)
+
+XDEFINES	+= \
+			$(EOLIST)
+
+XLFLAGS		+= \
+			$(EOLIST)
+endif
+
+ifeq "$(RELEASE)" "noopt"
+XINCDIRS	+= \
+			$(EOLIST)
+
+XCFLAGS		+= \
+			$(EOLIST)
+
+XDEFINES	+= \
+			$(EOLIST)
+
+XLFLAGS		+= \
+			$(EOLIST)
+endif
+
+ifeq "$(RELEASE)" "release"
+XINCDIRS	+= \
+			$(EOLIST)
+
+XCFLAGS		+= \
+			$(EOLIST)
+
+XDEFINES	+= \
+			$(EOLIST)
+
+XLFLAGS		+= \
+			$(EOLIST)
+endif
+
+#
+# These are used by the link target if an NLM is being generated
+# This is used by the link 'name' directive to name the nlm.  If left blank
+# TARGET_nlm (see below) will be used.
+#
+NLM_NAME	= moddbd
+
+#
+# This is used by the link '-desc ' directive.
+# If left blank, NLM_NAME will be used.
+#
+NLM_DESCRIPTION	= Apache $(VERSION_STR) DBD Module
+
+#
+# This is used by the '-threadname' directive.  If left blank,
+# NLM_NAME Thread will be used.
+#
+NLM_THREAD_NAME	= DBD Module
+
+#
+# If this is specified, it will override VERSION value in
+# $(AP_WORK)/build/NWGNUenvironment.inc
+#
+NLM_VERSION	=
+
+#
+# If this is specified, it will override the default of 64K
+#
+NLM_STACK_SIZE	= 8192
+
+
+#
+# If this is specified it will be used by the link '-entry' directive
+#
+NLM_ENTRY_SYM	=
+
+#
+# If this is specified it will be used by the link '-exit' directive
+#
+NLM_EXIT_SYM	=
+
+#
+# If this is specified it will be used by the link '-check' directive
+#
+NLM_CHECK_SYM	=
+
+#
+# If these are specified it will be used by the link '-flags' directive
+#
+NLM_FLAGS	=
+
+#
+# If this is specified it will be linked in with the XDCData option in the def
+# file instead of the default of $(NWOS)/apache.xdc.  XDCData can be disabled
+# by setting APACHE_UNIPROC in the environment
+#
+XDCDATA		=
+
+#
+# If there is an NLM target, put it here
+#
+TARGET_nlm = \
+	$(OBJDIR)/moddbd.nlm \
+	$(EOLIST)
+
+#
+# If there is an LIB target, put it here
+#
+TARGET_lib = \
+	$(EOLIST)
+
+#
+# These are the OBJ files needed to create the NLM target above.
+# Paths must all use the '/' character
+#
+FILES_nlm_objs = \
+	$(OBJDIR)/mod_dbd.o \
+	$(EOLIST)
+
+#
+# These are the LIB files needed to create the NLM target above.
+# These will be added as a library command in the link.opt file.
+#
+FILES_nlm_libs = \
+	$(PRELUDE) \
+	$(EOLIST)
+
+#
+# These are the modules that the above NLM target depends on to load.
+# These will be added as a module command in the link.opt file.
+#
+FILES_nlm_modules = \
+	aprlib \
+	libc \
+	$(EOLIST)
+
+#
+# If the nlm has a msg file, put it's path here
+#
+FILE_nlm_msg =
+
+#
+# If the nlm has a hlp file put it's path here
+#
+FILE_nlm_hlp =
+
+#
+# If this is specified, it will override $(NWOS)\copyright.txt.
+#
+FILE_nlm_copyright =
+
+#
+# Any additional imports go here
+#
+FILES_nlm_Ximports = \
+	@aprlib.imp \
+	@httpd.imp \
+	@libc.imp \
+	$(EOLIST)
+
+#
+# Any symbols exported to here
+#
+FILES_nlm_exports = \
+	dbd_module \
+	ap_dbd_open \
+	ap_dbd_close \
+	ap_dbd_acquire \
+	ap_dbd_cacquire \
+	ap_dbd_prepare \
+	$(EOLIST)
+
+#
+# These are the OBJ files needed to create the LIB target above.
+# Paths must all use the '/' character
+#
+FILES_lib_objs = \
+	$(EOLIST)
+
+#
+# implement targets and dependancies (leave this section alone)
+#
+
+libs :: $(OBJDIR) $(TARGET_lib)
+
+nlms :: libs $(TARGET_nlm)
+
+#
+# Updated this target to create necessary directories and copy files to the
+# correct place.  (See $(AP_WORK)/build/NWGNUhead.inc for examples)
+#
+install :: nlms FORCE
+	$(call COPY,$(OBJDIR)/*.nlm, $(INSTALLBASE)/modules/)
+
+#
+# Any specialized rules here
+#
+
+#
+# Include the 'tail' makefile that has targets that depend on variables defined
+# in this makefile
+#
+
+include $(APBUILD)/NWGNUtail.inc
+
+
diff --git a/modules/database/config.m4 b/modules/database/config.m4
new file mode 100644
index 0000000..809270b
--- /dev/null
+++ b/modules/database/config.m4
@@ -0,0 +1,8 @@
+
+APACHE_MODPATH_INIT(database)
+
+APACHE_MODULE(dbd, Apache DBD Framework, , , most)
+
+APR_ADDTO(INCLUDES, [-I\$(top_srcdir)/$modpath_current])
+
+APACHE_MODPATH_FINISH
diff --git a/modules/database/mod_dbd.c b/modules/database/mod_dbd.c
new file mode 100644
index 0000000..7212665
--- /dev/null
+++ b/modules/database/mod_dbd.c
@@ -0,0 +1,992 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/* Overview of what this is and does:
+ * http://www.apache.org/~niq/dbd.html
+ * or
+ * http://apache.webthing.com/database/
+ */
+
+#include "apr_reslist.h"
+#include "apr_strings.h"
+#include "apr_hash.h"
+#include "apr_tables.h"
+#include "apr_lib.h"
+#include "apr_dbd.h"
+
+#define APR_WANT_MEMFUNC
+#define APR_WANT_STRFUNC
+#include "apr_want.h"
+
+#include "http_protocol.h"
+#include "http_config.h"
+#include "http_log.h"
+#include "http_request.h"
+#include "mod_dbd.h"
+
+extern module AP_MODULE_DECLARE_DATA dbd_module;
+
+APR_IMPLEMENT_OPTIONAL_HOOK_RUN_ALL(dbd, DBD, apr_status_t, post_connect,
+                                    (apr_pool_t *pool, dbd_cfg_t *cfg,
+                                    ap_dbd_t *dbd),
+                                    (pool, cfg, dbd), OK, DECLINED)
+
+/************ svr cfg: manage db connection pool ****************/
+
+#define NMIN_SET     0x1
+#define NKEEP_SET    0x2
+#define NMAX_SET     0x4
+#define EXPTIME_SET  0x8
+
+typedef struct dbd_group_t dbd_group_t;
+
+struct dbd_group_t {
+    dbd_cfg_t *cfg;
+    dbd_group_t *next;
+    apr_pool_t *pool;
+#if APR_HAS_THREADS
+    apr_thread_mutex_t *mutex;
+    apr_reslist_t *reslist;
+    int destroyed;
+#else
+    ap_dbd_t *rec;
+#endif
+};
+
+typedef struct {
+    dbd_cfg_t *cfg;
+    dbd_group_t *group;
+} svr_cfg;
+
+typedef enum { cmd_name, cmd_params, cmd_persist,
+               cmd_min, cmd_keep, cmd_max, cmd_exp
+} cmd_parts;
+
+static apr_pool_t *config_pool;
+static dbd_group_t *group_list;
+
+/* a default DBDriver value that'll generate meaningful error messages */
+static const char *const no_dbdriver = "[DBDriver unset]";
+
+/* A default nmin of >0 will help with generating meaningful
+ * startup error messages if the database is down.
+ */
+#define DEFAULT_NMIN 1
+#define DEFAULT_NKEEP 2
+#define DEFAULT_NMAX 10
+#define DEFAULT_EXPTIME 300
+
+#define DEFAULT_SQL_INIT_ARRAY_SIZE 5
+
+static void *create_dbd_config(apr_pool_t *pool, server_rec *s)
+{
+    svr_cfg *svr = apr_pcalloc(pool, sizeof(svr_cfg));
+    dbd_cfg_t *cfg = svr->cfg = apr_pcalloc(pool, sizeof(dbd_cfg_t));
+
+    cfg->server = s;
+    cfg->name = no_dbdriver; /* to generate meaningful error messages */
+    cfg->params = ""; /* don't risk segfault on misconfiguration */
+    cfg->persist = -1;
+#if APR_HAS_THREADS
+    cfg->nmin = DEFAULT_NMIN;
+    cfg->nkeep = DEFAULT_NKEEP;
+    cfg->nmax = DEFAULT_NMAX;
+    cfg->exptime = DEFAULT_EXPTIME;
+#endif
+    cfg->queries = apr_hash_make(pool);
+    cfg->init_queries = apr_array_make(pool, DEFAULT_SQL_INIT_ARRAY_SIZE,
+                                       sizeof(const char *));
+
+    return svr;
+}
+
+static void *merge_dbd_config(apr_pool_t *pool, void *basev, void *addv)
+{
+    dbd_cfg_t *base = ((svr_cfg*) basev)->cfg;
+    dbd_cfg_t *add = ((svr_cfg*) addv)->cfg;
+    svr_cfg *svr = apr_pcalloc(pool, sizeof(svr_cfg));
+    dbd_cfg_t *new = svr->cfg = apr_pcalloc(pool, sizeof(dbd_cfg_t));
+
+    new->server = add->server;
+    new->name = (add->name != no_dbdriver) ? add->name : base->name;
+    new->params = strcmp(add->params, "") ? add->params : base->params;
+    new->persist = (add->persist != -1) ? add->persist : base->persist;
+#if APR_HAS_THREADS
+    new->nmin = (add->set&NMIN_SET) ? add->nmin : base->nmin;
+    new->nkeep = (add->set&NKEEP_SET) ? add->nkeep : base->nkeep;
+    new->nmax = (add->set&NMAX_SET) ? add->nmax : base->nmax;
+    new->exptime = (add->set&EXPTIME_SET) ? add->exptime : base->exptime;
+#endif
+    new->queries = apr_hash_overlay(pool, add->queries, base->queries);
+    new->init_queries = apr_array_append(pool, add->init_queries,
+                                         base->init_queries);
+
+    return svr;
+}
+
+static void ap_dbd_sql_init(server_rec *s, const char *query)
+{
+    svr_cfg *svr;
+    const char **arr_item;
+
+    svr = ap_get_module_config(s->module_config, &dbd_module);
+    if (!svr) {
+         /* some modules may call from within config directive handlers, and
+          * if these are called in a server context that contains no mod_dbd
+          * config directives, then we have to create our own server config
+          */
+         svr = create_dbd_config(config_pool, s);
+         ap_set_module_config(s->module_config, &dbd_module, svr);
+    }
+
+    if (query) {
+        arr_item = apr_array_push(svr->cfg->init_queries);
+        *arr_item = query;
+    }
+}
+
+static const char *dbd_param(cmd_parms *cmd, void *dconf, const char *val)
+{
+    apr_status_t rv;
+    const apr_dbd_driver_t *driver = NULL;
+    svr_cfg *svr = ap_get_module_config(cmd->server->module_config,
+                                        &dbd_module);
+    dbd_cfg_t *cfg = svr->cfg;
+
+    switch ((long) cmd->info) {
+    case cmd_name:
+        cfg->name = val;
+        /* loading the driver involves once-only dlloading that is
+         * best done at server startup.  This also guarantees that
+         * we won't return an error later.
+         */
+        rv = apr_dbd_get_driver(cmd->pool, cfg->name, &driver);
+        if (APR_STATUS_IS_ENOTIMPL(rv)) {
+            return apr_psprintf(cmd->pool, "No driver for %s", cfg->name);
+        }
+        else if (APR_STATUS_IS_EDSOOPEN(rv)) {
+            return apr_psprintf(cmd->pool,
+#ifdef NETWARE
+                                "Can't load driver file dbd%s.nlm",
+#else
+                                "Can't load driver file apr_dbd_%s.so",
+#endif
+                                cfg->name);
+        }
+        else if (APR_STATUS_IS_ESYMNOTFOUND(rv)) {
+            return apr_psprintf(cmd->pool,
+                                "Failed to load driver apr_dbd_%s_driver",
+                                cfg->name);
+        }
+        break;
+    case cmd_params:
+        cfg->params = val;
+        break;
+    }
+
+    return NULL;
+}
+
+#if APR_HAS_THREADS
+static const char *dbd_param_int(cmd_parms *cmd, void *dconf, const char *val)
+{
+    svr_cfg *svr = ap_get_module_config(cmd->server->module_config,
+                                        &dbd_module);
+    dbd_cfg_t *cfg = svr->cfg;
+    const char *p;
+
+    for (p = val; *p; ++p) {
+        if (!apr_isdigit(*p)) {
+            return "Argument must be numeric!";
+        }
+    }
+
+    switch ((long) cmd->info) {
+    case cmd_min:
+        cfg->nmin = atoi(val);
+        cfg->set |= NMIN_SET;
+        break;
+    case cmd_keep:
+        cfg->nkeep = atoi(val);
+        cfg->set |= NKEEP_SET;
+        break;
+    case cmd_max:
+        cfg->nmax = atoi(val);
+        cfg->set |= NMAX_SET;
+        break;
+    case cmd_exp:
+        cfg->exptime = atoi(val);
+        cfg->set |= EXPTIME_SET;
+        break;
+    }
+
+    return NULL;
+}
+#endif
+
+static const char *dbd_param_flag(cmd_parms *cmd, void *dconf, int flag)
+{
+    svr_cfg *svr = ap_get_module_config(cmd->server->module_config,
+                                        &dbd_module);
+
+    switch ((long) cmd->info) {
+    case cmd_persist:
+        svr->cfg->persist = flag;
+        break;
+    }
+
+    return NULL;
+}
+
+static const char *dbd_prepare(cmd_parms *cmd, void *dconf, const char *query,
+                               const char *label)
+{
+    if (!label) {
+        label = query;
+        query = "";
+    }
+
+    ap_dbd_prepare(cmd->server, query, label);
+
+    return NULL;
+}
+
+static const char *dbd_init_sql(cmd_parms *cmd, void *dconf, const char *query)
+{
+    if (!query || *query == '\n') {
+        return "You should specify SQL statement";
+    }
+
+    ap_dbd_sql_init(cmd->server, query);
+
+    return NULL;
+}
+
+static const command_rec dbd_cmds[] = {
+    AP_INIT_TAKE1("DBDriver", dbd_param, (void*)cmd_name, RSRC_CONF,
+                  "SQL Driver"),
+    AP_INIT_TAKE1("DBDParams", dbd_param, (void*)cmd_params, RSRC_CONF,
+                  "SQL Driver Params"),
+    AP_INIT_FLAG("DBDPersist", dbd_param_flag, (void*)cmd_persist, RSRC_CONF,
+                 "Use persistent connection/pool"),
+    AP_INIT_TAKE12("DBDPrepareSQL", dbd_prepare, NULL, RSRC_CONF,
+                   "SQL statement to prepare (or nothing, to override "
+                   "statement inherited from main server) and label"),
+    AP_INIT_TAKE1("DBDInitSQL", dbd_init_sql, NULL, RSRC_CONF,
+                   "SQL statement to be executed after connection is created"),
+#if APR_HAS_THREADS
+    AP_INIT_TAKE1("DBDMin", dbd_param_int, (void*)cmd_min, RSRC_CONF,
+                  "Minimum number of connections"),
+    /* XXX: note that mod_proxy calls this "smax" */
+    AP_INIT_TAKE1("DBDKeep", dbd_param_int, (void*)cmd_keep, RSRC_CONF,
+                  "Maximum number of sustained connections"),
+    AP_INIT_TAKE1("DBDMax", dbd_param_int, (void*)cmd_max, RSRC_CONF,
+                  "Maximum number of connections"),
+    /* XXX: note that mod_proxy calls this "ttl" (time to live) */
+    AP_INIT_TAKE1("DBDExptime", dbd_param_int, (void*)cmd_exp, RSRC_CONF,
+                  "Keepalive time for idle connections"),
+#endif
+    {NULL}
+};
+
+static int dbd_pre_config(apr_pool_t *pconf, apr_pool_t *plog,
+                          apr_pool_t *ptemp)
+{
+   config_pool = pconf;
+   group_list = NULL;
+   return OK;
+}
+
+DBD_DECLARE_NONSTD(void) ap_dbd_prepare(server_rec *s, const char *query,
+                                        const char *label)
+{
+    svr_cfg *svr;
+
+    svr = ap_get_module_config(s->module_config, &dbd_module);
+    if (!svr) {
+         /* some modules may call from within config directive handlers, and
+          * if these are called in a server context that contains no mod_dbd
+          * config directives, then we have to create our own server config
+          */
+         svr = create_dbd_config(config_pool, s);
+         ap_set_module_config(s->module_config, &dbd_module, svr);
+    }
+
+    if (apr_hash_get(svr->cfg->queries, label, APR_HASH_KEY_STRING)
+        && strcmp(query, "")) {
+        ap_log_error(APLOG_MARK, APLOG_WARNING, 0, s, APLOGNO(02653)
+                     "conflicting SQL statements with label %s", label);
+    }
+
+    apr_hash_set(svr->cfg->queries, label, APR_HASH_KEY_STRING, query);
+}
+
+typedef struct {
+    const char *label, *query;
+} dbd_query_t;
+
+static int dbd_post_config(apr_pool_t *pconf, apr_pool_t *plog,
+                           apr_pool_t *ptemp, server_rec *s)
+{
+    server_rec *sp;
+    apr_array_header_t *add_queries = apr_array_make(ptemp, 10,
+                                                     sizeof(dbd_query_t));
+
+    for (sp = s; sp; sp = sp->next) {
+        svr_cfg *svr = ap_get_module_config(sp->module_config, &dbd_module);
+        dbd_cfg_t *cfg = svr->cfg;
+        apr_hash_index_t *hi_first = apr_hash_first(ptemp, cfg->queries);
+        dbd_group_t *group;
+
+        /* dbd_setup in 2.2.3 and under was causing spurious error messages
+         * when dbd isn't configured.  We can stop that with a quick check here
+         * together with a similar check in ap_dbd_open (where being
+         * unconfigured is a genuine error that must be reported).
+         */
+        if (cfg->name == no_dbdriver || !cfg->persist) {
+            continue;
+        }
+
+        for (group = group_list; group; group = group->next) {
+            dbd_cfg_t *group_cfg = group->cfg;
+            apr_hash_index_t *hi;
+            int group_ok = 1;
+
+            if (strcmp(cfg->name, group_cfg->name)
+                || strcmp(cfg->params, group_cfg->params)) {
+                continue;
+            }
+
+#if APR_HAS_THREADS
+            if (cfg->nmin != group_cfg->nmin
+                || cfg->nkeep != group_cfg->nkeep
+                || cfg->nmax != group_cfg->nmax
+                || cfg->exptime != group_cfg->exptime) {
+                continue;
+            }
+#endif
+
+            add_queries->nelts = 0;
+
+            for (hi = hi_first; hi; hi = apr_hash_next(hi)) {
+                const char *label, *query;
+                const char *group_query;
+
+                apr_hash_this(hi, (void*) &label, NULL, (void*) &query);
+
+                group_query = apr_hash_get(group_cfg->queries, label,
+                                           APR_HASH_KEY_STRING);
+
+                if (!group_query) {
+                    dbd_query_t *add_query = apr_array_push(add_queries);
+
+                    add_query->label = label;
+                    add_query->query = query;
+                }
+                else if (strcmp(query, group_query)) {
+                    group_ok = 0;
+                    break;
+                }
+            }
+
+            if (group_ok) {
+                int i;
+
+                for (i = 0; i < add_queries->nelts; ++i) {
+                    dbd_query_t *add_query = ((dbd_query_t*) add_queries->elts)
+                                             + i;
+
+                    apr_hash_set(group_cfg->queries, add_query->label,
+                                 APR_HASH_KEY_STRING, add_query->query);
+                }
+
+                svr->group = group;
+                break;
+            }
+        }
+
+        if (!svr->group) {
+            svr->group = group = apr_pcalloc(pconf, sizeof(dbd_group_t));
+
+            group->cfg = cfg;
+
+            group->next = group_list;
+            group_list = group;
+        }
+    }
+
+    return OK;
+}
+
+static apr_status_t dbd_prepared_init(apr_pool_t *pool, dbd_cfg_t *cfg,
+                                      ap_dbd_t *rec)
+{
+    apr_hash_index_t *hi;
+
+    rec->prepared = apr_hash_make(pool);
+
+    for (hi = apr_hash_first(pool, cfg->queries); hi;
+         hi = apr_hash_next(hi)) {
+        const char *label, *query;
+        apr_dbd_prepared_t *stmt;
+
+        apr_hash_this(hi, (void*) &label, NULL, (void*) &query);
+
+        if (!strcmp(query, "")) {
+            continue;
+        }
+
+        stmt = NULL;
+        if (apr_dbd_prepare(rec->driver, pool, rec->handle, query,
+                            label, &stmt)) {
+            return APR_EGENERAL;
+        }
+        else {
+            apr_hash_set(rec->prepared, label, APR_HASH_KEY_STRING, stmt);
+        }
+    }
+
+    return APR_SUCCESS;
+}
+
+static apr_status_t dbd_init_sql_init(apr_pool_t *pool, dbd_cfg_t *cfg,
+                                      ap_dbd_t *rec)
+{
+    int i;
+    apr_status_t rv = APR_SUCCESS;
+
+    for (i = 0; i < cfg->init_queries->nelts; i++) {
+        int nrows;
+        char **query_p;
+
+        query_p = (char **)cfg->init_queries->elts + i;
+
+        if (apr_dbd_query(rec->driver, rec->handle, &nrows, *query_p)) {
+            rv = APR_EGENERAL;
+            break;
+        }
+    }
+
+    return rv;
+}
+
+static apr_status_t dbd_close(void *data)
+{
+    ap_dbd_t *rec = data;
+
+    return apr_dbd_close(rec->driver, rec->handle);
+}
+
+#if APR_HAS_THREADS
+static apr_status_t dbd_destruct(void *data, void *params, apr_pool_t *pool)
+{
+    dbd_group_t *group = params;
+
+    if (!group->destroyed) {
+        ap_dbd_t *rec = data;
+
+        apr_pool_destroy(rec->pool);
+    }
+
+    return APR_SUCCESS;
+}
+#endif
+
+/* an apr_reslist_constructor for SQL connections
+ * Also use this for opening in non-reslist modes, since it gives
+ * us all the error-handling in one place.
+ */
+static apr_status_t dbd_construct(void **data_ptr,
+                                  void *params, apr_pool_t *pool)
+{
+    dbd_group_t *group = params;
+    dbd_cfg_t *cfg = group->cfg;
+    apr_pool_t *rec_pool, *prepared_pool;
+    ap_dbd_t *rec;
+    apr_status_t rv;
+    const char *err = "";
+
+    rv = apr_pool_create(&rec_pool, pool);
+    if (rv != APR_SUCCESS) {
+        ap_log_error(APLOG_MARK, APLOG_CRIT, rv, cfg->server, APLOGNO(00624)
+                     "Failed to create memory pool");
+        return rv;
+    }
+
+    rec = apr_pcalloc(rec_pool, sizeof(ap_dbd_t));
+
+    rec->pool = rec_pool;
+
+    /* The driver is loaded at config time now, so this just checks a hash.
+     * If that changes, the driver DSO could be registered to unload against
+     * our pool, which is probably not what we want.  Error checking isn't
+     * necessary now, but in case that changes in the future ...
+     */
+    rv = apr_dbd_get_driver(rec->pool, cfg->name, &rec->driver);
+    if (rv != APR_SUCCESS) {
+        if (APR_STATUS_IS_ENOTIMPL(rv)) {
+            ap_log_error(APLOG_MARK, APLOG_ERR, rv, cfg->server, APLOGNO(00625)
+                         "driver for %s not available", cfg->name);
+        }
+        else if (APR_STATUS_IS_EDSOOPEN(rv)) {
+            ap_log_error(APLOG_MARK, APLOG_ERR, rv, cfg->server, APLOGNO(00626)
+                         "can't find driver for %s", cfg->name);
+        }
+        else if (APR_STATUS_IS_ESYMNOTFOUND(rv)) {
+            ap_log_error(APLOG_MARK, APLOG_ERR, rv, cfg->server, APLOGNO(00627)
+                         "driver for %s is invalid or corrupted",
+                         cfg->name);
+        }
+        else {
+            ap_log_error(APLOG_MARK, APLOG_ERR, rv, cfg->server, APLOGNO(00628)
+                         "mod_dbd not compatible with APR in get_driver");
+        }
+        apr_pool_destroy(rec->pool);
+        return rv;
+    }
+
+    rv = apr_dbd_open_ex(rec->driver, rec->pool, cfg->params, &rec->handle, &err);
+    if (rv != APR_SUCCESS) {
+        switch (rv) {
+        case APR_EGENERAL:
+            ap_log_error(APLOG_MARK, APLOG_ERR, rv, cfg->server, APLOGNO(00629)
+                         "Can't connect to %s: %s", cfg->name, err);
+            break;
+        default:
+            ap_log_error(APLOG_MARK, APLOG_ERR, rv, cfg->server, APLOGNO(00630)
+                         "mod_dbd not compatible with APR in open");
+            break;
+        }
+
+        apr_pool_destroy(rec->pool);
+        return rv;
+    }
+
+    apr_pool_cleanup_register(rec->pool, rec, dbd_close,
+                              apr_pool_cleanup_null);
+
+    /* we use a sub-pool for the prepared statements for each connection so
+     * that they will be cleaned up first, before the connection is closed
+     */
+    rv = apr_pool_create(&prepared_pool, rec->pool);
+    if (rv != APR_SUCCESS) {
+        ap_log_error(APLOG_MARK, APLOG_CRIT, rv, cfg->server, APLOGNO(00631)
+                     "Failed to create memory pool");
+
+        apr_pool_destroy(rec->pool);
+        return rv;
+    }
+
+    rv = dbd_prepared_init(prepared_pool, cfg, rec);
+    if (rv != APR_SUCCESS) {
+        const char *errmsg = apr_dbd_error(rec->driver, rec->handle, rv);
+        ap_log_error(APLOG_MARK, APLOG_ERR, rv, cfg->server, APLOGNO(00632)
+                     "failed to prepare SQL statements: %s",
+                     (errmsg ? errmsg : "[???]"));
+
+        apr_pool_destroy(rec->pool);
+        return rv;
+    }
+
+    dbd_run_post_connect(prepared_pool, cfg, rec);
+
+    *data_ptr = rec;
+
+    return APR_SUCCESS;
+}
+
+#if APR_HAS_THREADS
+static apr_status_t dbd_destroy(void *data)
+{
+    dbd_group_t *group = data;
+
+    group->destroyed = 1;
+
+    return APR_SUCCESS;
+}
+
+static apr_status_t dbd_setup(server_rec *s, dbd_group_t *group)
+{
+    dbd_cfg_t *cfg = group->cfg;
+    apr_status_t rv;
+
+    /* We create the reslist using a sub-pool of the pool passed to our
+     * child_init hook.  No other threads can be here because we're
+     * either in the child_init phase or dbd_setup_lock() acquired our mutex.
+     * No other threads will use this sub-pool after this, except via
+     * reslist calls, which have an internal mutex.
+     *
+     * We need to short-circuit the cleanup registered internally by
+     * apr_reslist_create().  We do this by registering dbd_destroy()
+     * as a cleanup afterwards, so that it will run before the reslist's
+     * internal cleanup.
+     *
+     * If we didn't do this, then we could free memory twice when the pool
+     * was destroyed.  When apr_pool_destroy() runs, it first destroys all
+     * all the per-connection sub-pools created in dbd_construct(), and
+     * then it runs the reslist's cleanup.  The cleanup calls dbd_destruct()
+     * on each resource, which would then attempt to destroy the sub-pools
+     * a second time.
+     */
+    rv = apr_reslist_create(&group->reslist,
+                            cfg->nmin, cfg->nkeep, cfg->nmax,
+                            apr_time_from_sec(cfg->exptime),
+                            dbd_construct, dbd_destruct, group,
+                            group->pool);
+    if (rv != APR_SUCCESS) {
+        ap_log_error(APLOG_MARK, APLOG_ERR, rv, s, APLOGNO(00633)
+                     "failed to initialise");
+        return rv;
+    }
+
+    apr_pool_cleanup_register(group->pool, group, dbd_destroy,
+                              apr_pool_cleanup_null);
+
+    return APR_SUCCESS;
+}
+#endif
+
+static apr_status_t dbd_setup_init(apr_pool_t *pool, server_rec *s)
+{
+    dbd_group_t *group;
+    apr_status_t rv = APR_SUCCESS;
+
+    for (group = group_list; group; group = group->next) {
+        apr_status_t rv2;
+
+        rv2 = apr_pool_create(&group->pool, pool);
+        if (rv2 != APR_SUCCESS) {
+            ap_log_error(APLOG_MARK, APLOG_CRIT, rv2, s, APLOGNO(00634)
+                         "Failed to create reslist cleanup memory pool");
+            return rv2;
+        }
+
+#if APR_HAS_THREADS
+        rv2 = dbd_setup(s, group);
+        if (rv2 == APR_SUCCESS) {
+            continue;
+        }
+        else if (rv == APR_SUCCESS) {
+            rv = rv2;
+        }
+
+        /* we failed, so create a mutex so that subsequent competing callers
+         * to ap_dbd_open can serialize themselves while they retry
+         */
+        rv2 = apr_thread_mutex_create(&group->mutex,
+                                      APR_THREAD_MUTEX_DEFAULT, pool);
+        if (rv2 != APR_SUCCESS) {
+             ap_log_error(APLOG_MARK, APLOG_CRIT, rv2, s, APLOGNO(00635)
+                          "Failed to create thread mutex");
+             return rv2;
+        }
+#endif
+    }
+
+    return rv;
+}
+
+static void dbd_child_init(apr_pool_t *p, server_rec *s)
+{
+  apr_status_t rv = dbd_setup_init(p, s);
+  if (rv) {
+    ap_log_error(APLOG_MARK, APLOG_CRIT, rv, s, APLOGNO(00636)
+                 "child init failed!");
+  }
+}
+
+#if APR_HAS_THREADS
+static apr_status_t dbd_setup_lock(server_rec *s, dbd_group_t *group)
+{
+    apr_status_t rv = APR_SUCCESS, rv2;
+
+    /* several threads could be here at the same time, all trying to
+     * initialize the reslist because dbd_setup_init failed to do so
+     */
+    if (!group->mutex) {
+        /* we already logged an error when the mutex couldn't be created */
+        return APR_EGENERAL;
+    }
+
+    rv2 = apr_thread_mutex_lock(group->mutex);
+    if (rv2 != APR_SUCCESS) {
+        ap_log_error(APLOG_MARK, APLOG_ERR, rv2, s, APLOGNO(00637)
+                     "Failed to acquire thread mutex");
+        return rv2;
+    }
+
+    if (!group->reslist) {
+        rv = dbd_setup(s, group);
+    }
+
+    rv2 = apr_thread_mutex_unlock(group->mutex);
+    if (rv2 != APR_SUCCESS) {
+        ap_log_error(APLOG_MARK, APLOG_ERR, rv2, s, APLOGNO(00638)
+                     "Failed to release thread mutex");
+        if (rv == APR_SUCCESS) {
+            rv = rv2;
+        }
+    }
+
+    return rv;
+}
+#endif
+
+/* Functions we export for modules to use:
+        - open acquires a connection from the pool (opens one if necessary)
+        - close releases it back in to the pool
+*/
+DBD_DECLARE_NONSTD(void) ap_dbd_close(server_rec *s, ap_dbd_t *rec)
+{
+    svr_cfg *svr = ap_get_module_config(s->module_config, &dbd_module);
+
+    if (!svr->cfg->persist) {
+        apr_pool_destroy(rec->pool);
+    }
+#if APR_HAS_THREADS
+    else {
+        apr_reslist_release(svr->group->reslist, rec);
+    }
+#endif
+}
+
+static apr_status_t dbd_check(apr_pool_t *pool, server_rec *s, ap_dbd_t *rec)
+{
+    svr_cfg *svr;
+    apr_status_t rv = apr_dbd_check_conn(rec->driver, pool, rec->handle);
+    const char *errmsg;
+
+    if ((rv == APR_SUCCESS) || (rv == APR_ENOTIMPL)) {
+        return APR_SUCCESS;
+    }
+
+    /* we don't have a driver-specific error code, so we'll just pass
+     * a "success" value and rely on the driver to ignore it
+     */
+    errmsg = apr_dbd_error(rec->driver, rec->handle, 0);
+    if (!errmsg) {
+        errmsg = "(unknown)";
+    }
+
+    svr = ap_get_module_config(s->module_config, &dbd_module);
+    ap_log_error(APLOG_MARK, APLOG_ERR, rv, s, APLOGNO(00639)
+                 "DBD [%s] Error: %s", svr->cfg->name, errmsg);
+    return rv;
+}
+
+DBD_DECLARE_NONSTD(ap_dbd_t*) ap_dbd_open(apr_pool_t *pool, server_rec *s)
+{
+    svr_cfg *svr = ap_get_module_config(s->module_config, &dbd_module);
+    dbd_group_t *group = svr->group;
+    dbd_cfg_t *cfg = svr->cfg;
+    ap_dbd_t *rec = NULL;
+#if APR_HAS_THREADS
+    apr_status_t rv;
+#endif
+
+    /* If nothing is configured, we shouldn't be here */
+    if (cfg->name == no_dbdriver) {
+        ap_log_error(APLOG_MARK, APLOG_ERR, 0, s, APLOGNO(02654)
+                     "not configured");
+        return NULL;
+    }
+
+    if (!cfg->persist) {
+        /* Return a once-only connection */
+        group = apr_pcalloc(pool, sizeof(dbd_group_t));
+
+        group->cfg = cfg;
+
+        dbd_construct((void*) &rec, group, pool);
+        return rec;
+    }
+
+#if APR_HAS_THREADS
+    if (!group->reslist) {
+        if (dbd_setup_lock(s, group) != APR_SUCCESS) {
+            return NULL;
+        }
+    }
+
+    rv = apr_reslist_acquire(group->reslist, (void*) &rec);
+    if (rv != APR_SUCCESS) {
+        ap_log_error(APLOG_MARK, APLOG_ERR, rv, s, APLOGNO(02655)
+                     "Failed to acquire DBD connection from pool!");
+        return NULL;
+    }
+
+    if (dbd_check(pool, s, rec) != APR_SUCCESS) {
+        apr_reslist_invalidate(group->reslist, rec);
+        return NULL;
+    }
+#else
+    /* If we have a persistent connection and it's good, we'll use it;
+     * since this is non-threaded, we can update without a mutex
+     */
+    rec = group->rec;
+    if (rec) {
+        if (dbd_check(pool, s, rec) != APR_SUCCESS) {
+            apr_pool_destroy(rec->pool);
+            rec = NULL;
+        }
+    }
+
+    /* We don't have a connection right now, so we'll open one */
+    if (!rec) {
+        dbd_construct((void*) &rec, group, group->pool);
+        group->rec = rec;
+    }
+#endif
+
+    return rec;
+}
+
+#if APR_HAS_THREADS
+typedef struct {
+    ap_dbd_t *rec;
+    apr_reslist_t *reslist;
+} dbd_acquire_t;
+
+static apr_status_t dbd_release(void *data)
+{
+    dbd_acquire_t *acq = data;
+    apr_reslist_release(acq->reslist, acq->rec);
+    return APR_SUCCESS;
+}
+
+DBD_DECLARE_NONSTD(ap_dbd_t *) ap_dbd_acquire(request_rec *r)
+{
+    dbd_acquire_t *acq;
+
+    while (!ap_is_initial_req(r)) {
+        if (r->prev) {
+            r = r->prev;
+        }
+        else if (r->main) {
+            r = r->main;
+        }
+    }
+
+    acq = ap_get_module_config(r->request_config, &dbd_module);
+    if (!acq) {
+        acq = apr_palloc(r->pool, sizeof(dbd_acquire_t));
+        acq->rec = ap_dbd_open(r->pool, r->server);
+        if (acq->rec) {
+            svr_cfg *svr = ap_get_module_config(r->server->module_config,
+                                                &dbd_module);
+
+            ap_set_module_config(r->request_config, &dbd_module, acq);
+            if (svr->cfg->persist) {
+                acq->reslist = svr->group->reslist;
+                apr_pool_cleanup_register(r->pool, acq, dbd_release,
+                                          apr_pool_cleanup_null);
+            }
+        }
+    }
+
+    return acq->rec;
+}
+
+DBD_DECLARE_NONSTD(ap_dbd_t *) ap_dbd_cacquire(conn_rec *c)
+{
+    dbd_acquire_t *acq = ap_get_module_config(c->conn_config, &dbd_module);
+
+    if (!acq) {
+        acq = apr_palloc(c->pool, sizeof(dbd_acquire_t));
+        acq->rec = ap_dbd_open(c->pool, c->base_server);
+        if (acq->rec) {
+            svr_cfg *svr = ap_get_module_config(c->base_server->module_config,
+                                                &dbd_module);
+
+            ap_set_module_config(c->conn_config, &dbd_module, acq);
+            if (svr->cfg->persist) {
+                acq->reslist = svr->group->reslist;
+                apr_pool_cleanup_register(c->pool, acq, dbd_release,
+                                          apr_pool_cleanup_null);
+            }
+        }
+    }
+
+    return acq->rec;
+}
+#else
+DBD_DECLARE_NONSTD(ap_dbd_t *) ap_dbd_acquire(request_rec *r)
+{
+    ap_dbd_t *rec;
+
+    while (!ap_is_initial_req(r)) {
+        if (r->prev) {
+            r = r->prev;
+        }
+        else if (r->main) {
+            r = r->main;
+        }
+    }
+
+    rec = ap_get_module_config(r->request_config, &dbd_module);
+    if (!rec) {
+        rec = ap_dbd_open(r->pool, r->server);
+        if (rec) {
+            ap_set_module_config(r->request_config, &dbd_module, rec);
+        }
+    }
+
+    return rec;
+}
+
+DBD_DECLARE_NONSTD(ap_dbd_t *) ap_dbd_cacquire(conn_rec *c)
+{
+    ap_dbd_t *rec = ap_get_module_config(c->conn_config, &dbd_module);
+
+    if (!rec) {
+        rec = ap_dbd_open(c->pool, c->base_server);
+        if (rec) {
+            ap_set_module_config(c->conn_config, &dbd_module, rec);
+        }
+    }
+
+    return rec;
+}
+#endif
+
+static void dbd_hooks(apr_pool_t *pool)
+{
+    ap_hook_pre_config(dbd_pre_config, NULL, NULL, APR_HOOK_MIDDLE);
+    ap_hook_post_config(dbd_post_config, NULL, NULL, APR_HOOK_MIDDLE);
+    ap_hook_child_init(dbd_child_init, NULL, NULL, APR_HOOK_MIDDLE);
+
+    APR_REGISTER_OPTIONAL_FN(ap_dbd_prepare);
+    APR_REGISTER_OPTIONAL_FN(ap_dbd_open);
+    APR_REGISTER_OPTIONAL_FN(ap_dbd_close);
+    APR_REGISTER_OPTIONAL_FN(ap_dbd_acquire);
+    APR_REGISTER_OPTIONAL_FN(ap_dbd_cacquire);
+
+    APR_OPTIONAL_HOOK(dbd, post_connect, dbd_init_sql_init,
+                      NULL, NULL, APR_HOOK_MIDDLE);
+
+    apr_dbd_init(pool);
+}
+
+AP_DECLARE_MODULE(dbd) = {
+    STANDARD20_MODULE_STUFF,
+    NULL,
+    NULL,
+    create_dbd_config,
+    merge_dbd_config,
+    dbd_cmds,
+    dbd_hooks
+};
+
diff --git a/modules/database/mod_dbd.dep b/modules/database/mod_dbd.dep
new file mode 100644
index 0000000..ba15c8f
--- /dev/null
+++ b/modules/database/mod_dbd.dep
@@ -0,0 +1,58 @@
+# Microsoft Developer Studio Generated Dependency File, included by mod_dbd.mak
+
+..\..\build\win32\httpd.rc : \
+	"..\..\include\ap_release.h"\
+	
+
+.\mod_dbd.c : \
+	"..\..\include\ap_config.h"\
+	"..\..\include\ap_config_layout.h"\
+	"..\..\include\ap_hooks.h"\
+	"..\..\include\ap_mmn.h"\
+	"..\..\include\ap_regex.h"\
+	"..\..\include\ap_release.h"\
+	"..\..\include\apache_noprobes.h"\
+	"..\..\include\http_config.h"\
+	"..\..\include\http_log.h"\
+	"..\..\include\http_protocol.h"\
+	"..\..\include\http_request.h"\
+	"..\..\include\httpd.h"\
+	"..\..\include\os.h"\
+	"..\..\include\util_cfgtree.h"\
+	"..\..\include\util_filter.h"\
+	"..\..\srclib\apr-util\include\apr_buckets.h"\
+	"..\..\srclib\apr-util\include\apr_dbd.h"\
+	"..\..\srclib\apr-util\include\apr_hooks.h"\
+	"..\..\srclib\apr-util\include\apr_optional.h"\
+	"..\..\srclib\apr-util\include\apr_optional_hooks.h"\
+	"..\..\srclib\apr-util\include\apr_reslist.h"\
+	"..\..\srclib\apr-util\include\apr_uri.h"\
+	"..\..\srclib\apr-util\include\apu.h"\
+	"..\..\srclib\apr\include\apr.h"\
+	"..\..\srclib\apr\include\apr_allocator.h"\
+	"..\..\srclib\apr\include\apr_dso.h"\
+	"..\..\srclib\apr\include\apr_errno.h"\
+	"..\..\srclib\apr\include\apr_file_info.h"\
+	"..\..\srclib\apr\include\apr_file_io.h"\
+	"..\..\srclib\apr\include\apr_general.h"\
+	"..\..\srclib\apr\include\apr_global_mutex.h"\
+	"..\..\srclib\apr\include\apr_hash.h"\
+	"..\..\srclib\apr\include\apr_inherit.h"\
+	"..\..\srclib\apr\include\apr_lib.h"\
+	"..\..\srclib\apr\include\apr_mmap.h"\
+	"..\..\srclib\apr\include\apr_network_io.h"\
+	"..\..\srclib\apr\include\apr_poll.h"\
+	"..\..\srclib\apr\include\apr_pools.h"\
+	"..\..\srclib\apr\include\apr_portable.h"\
+	"..\..\srclib\apr\include\apr_proc_mutex.h"\
+	"..\..\srclib\apr\include\apr_ring.h"\
+	"..\..\srclib\apr\include\apr_shm.h"\
+	"..\..\srclib\apr\include\apr_strings.h"\
+	"..\..\srclib\apr\include\apr_tables.h"\
+	"..\..\srclib\apr\include\apr_thread_mutex.h"\
+	"..\..\srclib\apr\include\apr_thread_proc.h"\
+	"..\..\srclib\apr\include\apr_time.h"\
+	"..\..\srclib\apr\include\apr_user.h"\
+	"..\..\srclib\apr\include\apr_want.h"\
+	".\mod_dbd.h"\
+	
diff --git a/modules/database/mod_dbd.dsp b/modules/database/mod_dbd.dsp
new file mode 100644
index 0000000..4fd3c8a
--- /dev/null
+++ b/modules/database/mod_dbd.dsp
@@ -0,0 +1,115 @@
+# Microsoft Developer Studio Project File - Name="mod_dbd" - Package Owner=<4>
+# Microsoft Developer Studio Generated Build File, Format Version 6.00
+# ** DO NOT EDIT **
+
+# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
+
+CFG=mod_dbd - Win32 Debug
+!MESSAGE This is not a valid makefile. To build this project using NMAKE,
+!MESSAGE use the Export Makefile command and run
+!MESSAGE 
+!MESSAGE NMAKE /f "mod_dbd.mak".
+!MESSAGE 
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "mod_dbd.mak" CFG="mod_dbd - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "mod_dbd - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "mod_dbd - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE 
+
+# Begin Project
+# PROP AllowPerConfigDependencies 0
+# PROP Scc_ProjName ""
+# PROP Scc_LocalPath ""
+CPP=cl.exe
+MTL=midl.exe
+RSC=rc.exe
+
+!IF  "$(CFG)" == "mod_dbd - Win32 Release"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 0
+# PROP BASE Output_Dir "Release"
+# PROP BASE Intermediate_Dir "Release"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 0
+# PROP Output_Dir "Release"
+# PROP Intermediate_Dir "Release"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MD /W3 /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /FD /c
+# ADD CPP /nologo /MD /W3 /O2 /Oy- /Zi /I "../../include" /I "../../srclib/apr/include" /I "../../srclib/apr-util/include" /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "DBD_DECLARE_EXPORT" /Fd"Release\mod_dbd_src" /FD /c
+# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /o /win32 "NUL"
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /o /win32 "NUL"
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /fo"Release/mod_dbd.res" /i "../../include" /i "../../srclib/apr/include" /d "NDEBUG" /d BIN_NAME="mod_dbd.so" /d LONG_NAME="dbd_module for Apache"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib /nologo /subsystem:windows /dll /out:".\Release\mod_dbd.so" /base:@..\..\os\win32\BaseAddr.ref,mod_dbd.so
+# ADD LINK32 kernel32.lib /nologo /subsystem:windows /dll /incremental:no /debug /out:".\Release\mod_dbd.so" /base:@..\..\os\win32\BaseAddr.ref,mod_dbd.so /opt:ref
+# Begin Special Build Tool
+TargetPath=.\Release\mod_dbd.so
+SOURCE="$(InputPath)"
+PostBuild_Desc=Embed .manifest
+PostBuild_Cmds=if exist $(TargetPath).manifest mt.exe -manifest $(TargetPath).manifest -outputresource:$(TargetPath);2
+# End Special Build Tool
+
+!ELSEIF  "$(CFG)" == "mod_dbd - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MDd /W3 /EHsc /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /FD /c
+# ADD CPP /nologo /MDd /W3 /EHsc /Zi /Od /I "../../include" /I "../../srclib/apr/include" /I "../../srclib/apr-util/include" /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "DBD_DECLARE_EXPORT" /Fd"Debug\mod_dbd_src" /FD /c
+# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /o /win32 "NUL"
+# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /o /win32 "NUL"
+# ADD BASE RSC /l 0x409 /d "_DEBUG"
+# ADD RSC /l 0x409 /fo"Debug/mod_dbd.res" /i "../../include" /i "../../srclib/apr/include" /d "_DEBUG" /d BIN_NAME="mod_dbd.so" /d LONG_NAME="dbd_module for Apache"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib /nologo /subsystem:windows /dll /incremental:no /debug /out:".\Debug\mod_dbd.so" /base:@..\..\os\win32\BaseAddr.ref,mod_dbd.so
+# ADD LINK32 kernel32.lib /nologo /subsystem:windows /dll /incremental:no /debug /out:".\Debug\mod_dbd.so" /base:@..\..\os\win32\BaseAddr.ref,mod_dbd.so
+# Begin Special Build Tool
+TargetPath=.\Debug\mod_dbd.so
+SOURCE="$(InputPath)"
+PostBuild_Desc=Embed .manifest
+PostBuild_Cmds=if exist $(TargetPath).manifest mt.exe -manifest $(TargetPath).manifest -outputresource:$(TargetPath);2
+# End Special Build Tool
+
+!ENDIF 
+
+# Begin Target
+
+# Name "mod_dbd - Win32 Release"
+# Name "mod_dbd - Win32 Debug"
+# Begin Source File
+
+SOURCE=.\mod_dbd.h
+# End Source File
+# Begin Source File
+
+SOURCE=.\mod_dbd.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\build\win32\httpd.rc
+# End Source File
+# End Target
+# End Project
diff --git a/modules/database/mod_dbd.h b/modules/database/mod_dbd.h
new file mode 100644
index 0000000..e4d2153
--- /dev/null
+++ b/modules/database/mod_dbd.h
@@ -0,0 +1,123 @@
+/* Licensed to the Apache Software Foundation (ASF) under one or more
+ * contributor license agreements.  See the NOTICE file distributed with
+ * this work for additional information regarding copyright ownership.
+ * The ASF licenses this file to You under the Apache License, Version 2.0
+ * (the "License"); you may not use this file except in compliance with
+ * the License.  You may obtain a copy of the License at
+ *
+ *     http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+/**
+ * @file  mod_dbd.h
+ * @brief Database Access Extension Module for Apache
+ *
+ * Overview of what this is and does:
+ * http://www.apache.org/~niq/dbd.html
+ * or
+ * http://apache.webthing.com/database/
+ *
+ * @defgroup MOD_DBD mod_dbd
+ * @ingroup APACHE_MODS
+ * @{
+ */
+
+#ifndef DBD_H
+#define DBD_H
+
+/* Create a set of DBD_DECLARE(type), DBD_DECLARE_NONSTD(type) and
+ * DBD_DECLARE_DATA with appropriate export and import tags for the platform
+ */
+#if !defined(WIN32)
+#define DBD_DECLARE(type)            type
+#define DBD_DECLARE_NONSTD(type)     type
+#define DBD_DECLARE_DATA
+#elif defined(DBD_DECLARE_STATIC)
+#define DBD_DECLARE(type)            type __stdcall
+#define DBD_DECLARE_NONSTD(type)     type
+#define DBD_DECLARE_DATA
+#elif defined(DBD_DECLARE_EXPORT)
+#define DBD_DECLARE(type)            __declspec(dllexport) type __stdcall
+#define DBD_DECLARE_NONSTD(type)     __declspec(dllexport) type
+#define DBD_DECLARE_DATA             __declspec(dllexport)
+#else
+#define DBD_DECLARE(type)            __declspec(dllimport) type __stdcall
+#define DBD_DECLARE_NONSTD(type)     __declspec(dllimport) type
+#define DBD_DECLARE_DATA             __declspec(dllimport)
+#endif
+
+#include <httpd.h>
+#include <apr_optional.h>
+#include <apr_hash.h>
+#include <apr_hooks.h>
+
+typedef struct {
+    server_rec *server;
+    const char *name;
+    const char *params;
+    int persist;
+#if APR_HAS_THREADS
+    int nmin;
+    int nkeep;
+    int nmax;
+    int exptime;
+    int set;
+#endif
+    apr_hash_t *queries;
+    apr_array_header_t *init_queries;
+} dbd_cfg_t;
+
+typedef struct {
+    apr_dbd_t *handle;
+    const apr_dbd_driver_t *driver;
+    apr_hash_t *prepared;
+    apr_pool_t *pool;
+} ap_dbd_t;
+
+/* Export functions to access the database */
+
+/* acquire a connection that MUST be explicitly closed.
+ * Returns NULL on error
+ */
+DBD_DECLARE_NONSTD(ap_dbd_t*) ap_dbd_open(apr_pool_t*, server_rec*);
+
+/* release a connection acquired with ap_dbd_open */
+DBD_DECLARE_NONSTD(void) ap_dbd_close(server_rec*, ap_dbd_t*);
+
+/* acquire a connection that will have the lifetime of a request
+ * and MUST NOT be explicitly closed.  Return NULL on error.
+ * This is the preferred function for most applications.
+ */
+DBD_DECLARE_NONSTD(ap_dbd_t*) ap_dbd_acquire(request_rec*);
+
+/* acquire a connection that will have the lifetime of a connection
+ * and MUST NOT be explicitly closed.  Return NULL on error.
+ * This is the preferred function for most applications.
+ */
+DBD_DECLARE_NONSTD(ap_dbd_t*) ap_dbd_cacquire(conn_rec*);
+
+/* Prepare a statement for use by a client module during
+ * the server startup/configuration phase.  Can't be called
+ * after the server has created its children (use apr_dbd_*).
+ */
+DBD_DECLARE_NONSTD(void) ap_dbd_prepare(server_rec*, const char*, const char*);
+
+/* Also export them as optional functions for modules that prefer it */
+APR_DECLARE_OPTIONAL_FN(ap_dbd_t*, ap_dbd_open, (apr_pool_t*, server_rec*));
+APR_DECLARE_OPTIONAL_FN(void, ap_dbd_close, (server_rec*, ap_dbd_t*));
+APR_DECLARE_OPTIONAL_FN(ap_dbd_t*, ap_dbd_acquire, (request_rec*));
+APR_DECLARE_OPTIONAL_FN(ap_dbd_t*, ap_dbd_cacquire, (conn_rec*));
+APR_DECLARE_OPTIONAL_FN(void, ap_dbd_prepare, (server_rec*, const char*, const char*));
+
+APR_DECLARE_EXTERNAL_HOOK(dbd, DBD, apr_status_t, post_connect,
+                          (apr_pool_t *, dbd_cfg_t *, ap_dbd_t *))
+
+#endif
+/** @} */
+
diff --git a/modules/database/mod_dbd.mak b/modules/database/mod_dbd.mak
new file mode 100644
index 0000000..5cf2265
--- /dev/null
+++ b/modules/database/mod_dbd.mak
@@ -0,0 +1,353 @@
+# Microsoft Developer Studio Generated NMAKE File, Based on mod_dbd.dsp
+!IF "$(CFG)" == ""
+CFG=mod_dbd - Win32 Debug
+!MESSAGE No configuration specified. Defaulting to mod_dbd - Win32 Debug.
+!ENDIF 
+
+!IF "$(CFG)" != "mod_dbd - Win32 Release" && "$(CFG)" != "mod_dbd - Win32 Debug"
+!MESSAGE Invalid configuration "$(CFG)" specified.
+!MESSAGE You can specify a configuration when running NMAKE
+!MESSAGE by defining the macro CFG on the command line. For example:
+!MESSAGE 
+!MESSAGE NMAKE /f "mod_dbd.mak" CFG="mod_dbd - Win32 Debug"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "mod_dbd - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "mod_dbd - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE 
+!ERROR An invalid configuration is specified.
+!ENDIF 
+
+!IF "$(OS)" == "Windows_NT"
+NULL=
+!ELSE 
+NULL=nul
+!ENDIF 
+
+!IF  "$(CFG)" == "mod_dbd - Win32 Release"
+
+OUTDIR=.\Release
+INTDIR=.\Release
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+# Begin Custom Macros
+OutDir=.\Release
+# End Custom Macros
+
+!IF "$(RECURSE)" == "0" 
+
+ALL : "$(OUTDIR)\mod_dbd.so" "$(DS_POSTBUILD_DEP)"
+
+!ELSE 
+
+ALL : "libhttpd - Win32 Release" "libaprutil - Win32 Release" "libapr - Win32 Release" "$(OUTDIR)\mod_dbd.so" "$(DS_POSTBUILD_DEP)"
+
+!ENDIF 
+
+!IF "$(RECURSE)" == "1" 
+CLEAN :"libapr - Win32 ReleaseCLEAN" "libaprutil - Win32 ReleaseCLEAN" "libhttpd - Win32 ReleaseCLEAN" 
+!ELSE 
+CLEAN :
+!ENDIF 
+	-@erase "$(INTDIR)\mod_dbd.obj"
+	-@erase "$(INTDIR)\mod_dbd.res"
+	-@erase "$(INTDIR)\mod_dbd_src.idb"
+	-@erase "$(INTDIR)\mod_dbd_src.pdb"
+	-@erase "$(OUTDIR)\mod_dbd.exp"
+	-@erase "$(OUTDIR)\mod_dbd.lib"
+	-@erase "$(OUTDIR)\mod_dbd.pdb"
+	-@erase "$(OUTDIR)\mod_dbd.so"
+
+"$(OUTDIR)" :
+    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+CPP=cl.exe
+CPP_PROJ=/nologo /MD /W3 /Zi /O2 /Oy- /I "../../include" /I "../../srclib/apr/include" /I "../../srclib/apr-util/include" /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /D "DBD_DECLARE_EXPORT" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\mod_dbd_src" /FD /c 
+
+.c{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cpp{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cxx{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.c{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cpp{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cxx{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+MTL=midl.exe
+MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /o /win32 "NUL" 
+RSC=rc.exe
+RSC_PROJ=/l 0x409 /fo"$(INTDIR)\mod_dbd.res" /i "../../include" /i "../../srclib/apr/include" /d "NDEBUG" /d BIN_NAME="mod_dbd.so" /d LONG_NAME="dbd_module for Apache" 
+BSC32=bscmake.exe
+BSC32_FLAGS=/nologo /o"$(OUTDIR)\mod_dbd.bsc" 
+BSC32_SBRS= \
+	
+LINK32=link.exe
+LINK32_FLAGS=kernel32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\mod_dbd.pdb" /debug /out:"$(OUTDIR)\mod_dbd.so" /implib:"$(OUTDIR)\mod_dbd.lib" /base:@..\..\os\win32\BaseAddr.ref,mod_dbd.so /opt:ref 
+LINK32_OBJS= \
+	"$(INTDIR)\mod_dbd.obj" \
+	"$(INTDIR)\mod_dbd.res" \
+	"..\..\srclib\apr\Release\libapr-1.lib" \
+	"..\..\srclib\apr-util\Release\libaprutil-1.lib" \
+	"..\..\Release\libhttpd.lib"
+
+"$(OUTDIR)\mod_dbd.so" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+    $(LINK32) @<<
+  $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+TargetPath=.\Release\mod_dbd.so
+SOURCE="$(InputPath)"
+PostBuild_Desc=Embed .manifest
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+
+# Begin Custom Macros
+OutDir=.\Release
+# End Custom Macros
+
+"$(DS_POSTBUILD_DEP)" : "$(OUTDIR)\mod_dbd.so"
+   if exist .\Release\mod_dbd.so.manifest mt.exe -manifest .\Release\mod_dbd.so.manifest -outputresource:.\Release\mod_dbd.so;2
+	echo Helper for Post-build step > "$(DS_POSTBUILD_DEP)"
+
+!ELSEIF  "$(CFG)" == "mod_dbd - Win32 Debug"
+
+OUTDIR=.\Debug
+INTDIR=.\Debug
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+# Begin Custom Macros
+OutDir=.\Debug
+# End Custom Macros
+
+!IF "$(RECURSE)" == "0" 
+
+ALL : "$(OUTDIR)\mod_dbd.so" "$(DS_POSTBUILD_DEP)"
+
+!ELSE 
+
+ALL : "libhttpd - Win32 Debug" "libaprutil - Win32 Debug" "libapr - Win32 Debug" "$(OUTDIR)\mod_dbd.so" "$(DS_POSTBUILD_DEP)"
+
+!ENDIF 
+
+!IF "$(RECURSE)" == "1" 
+CLEAN :"libapr - Win32 DebugCLEAN" "libaprutil - Win32 DebugCLEAN" "libhttpd - Win32 DebugCLEAN" 
+!ELSE 
+CLEAN :
+!ENDIF 
+	-@erase "$(INTDIR)\mod_dbd.obj"
+	-@erase "$(INTDIR)\mod_dbd.res"
+	-@erase "$(INTDIR)\mod_dbd_src.idb"
+	-@erase "$(INTDIR)\mod_dbd_src.pdb"
+	-@erase "$(OUTDIR)\mod_dbd.exp"
+	-@erase "$(OUTDIR)\mod_dbd.lib"
+	-@erase "$(OUTDIR)\mod_dbd.pdb"
+	-@erase "$(OUTDIR)\mod_dbd.so"
+
+"$(OUTDIR)" :
+    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+CPP=cl.exe
+CPP_PROJ=/nologo /MDd /W3 /Zi /Od /I "../../include" /I "../../srclib/apr/include" /I "../../srclib/apr-util/include" /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /D "DBD_DECLARE_EXPORT" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\mod_dbd_src" /FD /EHsc /c 
+
+.c{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cpp{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cxx{$(INTDIR)}.obj::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.c{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cpp{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+.cxx{$(INTDIR)}.sbr::
+   $(CPP) @<<
+   $(CPP_PROJ) $< 
+<<
+
+MTL=midl.exe
+MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /o /win32 "NUL" 
+RSC=rc.exe
+RSC_PROJ=/l 0x409 /fo"$(INTDIR)\mod_dbd.res" /i "../../include" /i "../../srclib/apr/include" /d "_DEBUG" /d BIN_NAME="mod_dbd.so" /d LONG_NAME="dbd_module for Apache" 
+BSC32=bscmake.exe
+BSC32_FLAGS=/nologo /o"$(OUTDIR)\mod_dbd.bsc" 
+BSC32_SBRS= \
+	
+LINK32=link.exe
+LINK32_FLAGS=kernel32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\mod_dbd.pdb" /debug /out:"$(OUTDIR)\mod_dbd.so" /implib:"$(OUTDIR)\mod_dbd.lib" /base:@..\..\os\win32\BaseAddr.ref,mod_dbd.so 
+LINK32_OBJS= \
+	"$(INTDIR)\mod_dbd.obj" \
+	"$(INTDIR)\mod_dbd.res" \
+	"..\..\srclib\apr\Debug\libapr-1.lib" \
+	"..\..\srclib\apr-util\Debug\libaprutil-1.lib" \
+	"..\..\Debug\libhttpd.lib"
+
+"$(OUTDIR)\mod_dbd.so" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+    $(LINK32) @<<
+  $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+TargetPath=.\Debug\mod_dbd.so
+SOURCE="$(InputPath)"
+PostBuild_Desc=Embed .manifest
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+
+# Begin Custom Macros
+OutDir=.\Debug
+# End Custom Macros
+
+"$(DS_POSTBUILD_DEP)" : "$(OUTDIR)\mod_dbd.so"
+   if exist .\Debug\mod_dbd.so.manifest mt.exe -manifest .\Debug\mod_dbd.so.manifest -outputresource:.\Debug\mod_dbd.so;2
+	echo Helper for Post-build step > "$(DS_POSTBUILD_DEP)"
+
+!ENDIF 
+
+
+!IF "$(NO_EXTERNAL_DEPS)" != "1"
+!IF EXISTS("mod_dbd.dep")
+!INCLUDE "mod_dbd.dep"
+!ELSE 
+!MESSAGE Warning: cannot find "mod_dbd.dep"
+!ENDIF 
+!ENDIF 
+
+
+!IF "$(CFG)" == "mod_dbd - Win32 Release" || "$(CFG)" == "mod_dbd - Win32 Debug"
+
+!IF  "$(CFG)" == "mod_dbd - Win32 Release"
+
+"libapr - Win32 Release" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Release" 
+   cd "..\..\modules\database"
+
+"libapr - Win32 ReleaseCLEAN" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Release" RECURSE=1 CLEAN 
+   cd "..\..\modules\database"
+
+!ELSEIF  "$(CFG)" == "mod_dbd - Win32 Debug"
+
+"libapr - Win32 Debug" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Debug" 
+   cd "..\..\modules\database"
+
+"libapr - Win32 DebugCLEAN" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Debug" RECURSE=1 CLEAN 
+   cd "..\..\modules\database"
+
+!ENDIF 
+
+!IF  "$(CFG)" == "mod_dbd - Win32 Release"
+
+"libaprutil - Win32 Release" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Release" 
+   cd "..\..\modules\database"
+
+"libaprutil - Win32 ReleaseCLEAN" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Release" RECURSE=1 CLEAN 
+   cd "..\..\modules\database"
+
+!ELSEIF  "$(CFG)" == "mod_dbd - Win32 Debug"
+
+"libaprutil - Win32 Debug" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Debug" 
+   cd "..\..\modules\database"
+
+"libaprutil - Win32 DebugCLEAN" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Debug" RECURSE=1 CLEAN 
+   cd "..\..\modules\database"
+
+!ENDIF 
+
+!IF  "$(CFG)" == "mod_dbd - Win32 Release"
+
+"libhttpd - Win32 Release" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Release" 
+   cd ".\modules\database"
+
+"libhttpd - Win32 ReleaseCLEAN" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Release" RECURSE=1 CLEAN 
+   cd ".\modules\database"
+
+!ELSEIF  "$(CFG)" == "mod_dbd - Win32 Debug"
+
+"libhttpd - Win32 Debug" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Debug" 
+   cd ".\modules\database"
+
+"libhttpd - Win32 DebugCLEAN" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Debug" RECURSE=1 CLEAN 
+   cd ".\modules\database"
+
+!ENDIF 
+
+SOURCE=..\..\build\win32\httpd.rc
+
+!IF  "$(CFG)" == "mod_dbd - Win32 Release"
+
+
+"$(INTDIR)\mod_dbd.res" : $(SOURCE) "$(INTDIR)"
+	$(RSC) /l 0x409 /fo"$(INTDIR)\mod_dbd.res" /i "../../include" /i "../../srclib/apr/include" /i "../../build\win32" /d "NDEBUG" /d BIN_NAME="mod_dbd.so" /d LONG_NAME="dbd_module for Apache" $(SOURCE)
+
+
+!ELSEIF  "$(CFG)" == "mod_dbd - Win32 Debug"
+
+
+"$(INTDIR)\mod_dbd.res" : $(SOURCE) "$(INTDIR)"
+	$(RSC) /l 0x409 /fo"$(INTDIR)\mod_dbd.res" /i "../../include" /i "../../srclib/apr/include" /i "../../build\win32" /d "_DEBUG" /d BIN_NAME="mod_dbd.so" /d LONG_NAME="dbd_module for Apache" $(SOURCE)
+
+
+!ENDIF 
+
+SOURCE=.\mod_dbd.c
+
+"$(INTDIR)\mod_dbd.obj" : $(SOURCE) "$(INTDIR)"
+
+
+
+!ENDIF 
+