Adding upstream version 2.4.57.upstream/2.4.57upstream

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

8 files changed, 1061 insertions, 0 deletions

diff --git a/modules/echo/.indent.pro b/modules/echo/.indent.pro
new file mode 100644
index 0000000..a9fbe9f
--- /dev/null
+++ b/modules/echo/.indent.pro
@@ -0,0 +1,54 @@
+-i4 -npsl -di0 -br -nce -d0 -cli0 -npcs -nfc1
+-TBUFF
+-TFILE
+-TTRANS
+-TUINT4
+-T_trans
+-Tallow_options_t
+-Tapache_sfio
+-Tarray_header
+-Tbool_int
+-Tbuf_area
+-Tbuff_struct
+-Tbuffy
+-Tcmd_how
+-Tcmd_parms
+-Tcommand_rec
+-Tcommand_struct
+-Tconn_rec
+-Tcore_dir_config
+-Tcore_server_config
+-Tdir_maker_func
+-Tevent
+-Tglobals_s
+-Thandler_func
+-Thandler_rec
+-Tjoblist_s
+-Tlisten_rec
+-Tmerger_func
+-Tmode_t
+-Tmodule
+-Tmodule_struct
+-Tmutex
+-Tn_long
+-Tother_child_rec
+-Toverrides_t
+-Tparent_score
+-Tpid_t
+-Tpiped_log
+-Tpool
+-Trequest_rec
+-Trequire_line
+-Trlim_t
+-Tscoreboard
+-Tsemaphore
+-Tserver_addr_rec
+-Tserver_rec
+-Tserver_rec_chain
+-Tshort_score
+-Ttable
+-Ttable_entry
+-Tthread
+-Tu_wide_int
+-Tvtime_t
+-Twide_int
diff --git a/modules/echo/Makefile.in b/modules/echo/Makefile.in
new file mode 100644
index 0000000..167b343
--- /dev/null
+++ b/modules/echo/Makefile.in
@@ -0,0 +1,3 @@
+
+include $(top_srcdir)/build/special.mk
+
diff --git a/modules/echo/NWGNUmakefile b/modules/echo/NWGNUmakefile
new file mode 100644
index 0000000..7add53d
--- /dev/null
+++ b/modules/echo/NWGNUmakefile
@@ -0,0 +1,257 @@
+#
+# 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	= echo
+
+#
+# This is used by the link '-desc ' directive.
+# If left blank, NLM_NAME will be used.
+#
+NLM_DESCRIPTION	= Apache $(VERSION_STR) Echo Module
+
+#
+# This is used by the '-threadname' directive.  If left blank,
+# NLM_NAME Thread will be used.
+#
+NLM_THREAD_NAME	= Echo 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)/echo.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_echo.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 = \
+	echo_module \
+	$(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/echo/config.m4 b/modules/echo/config.m4
new file mode 100644
index 0000000..ae65d3d
--- /dev/null
+++ b/modules/echo/config.m4
@@ -0,0 +1,9 @@
+dnl modules enabled in this directory by default
+
+dnl APACHE_MODULE(name, helptext[, objects[, structname[, default[, config]]]])
+
+APACHE_MODPATH_INIT(echo)
+
+APACHE_MODULE(echo, ECHO server, , , )
+
+APACHE_MODPATH_FINISH
diff --git a/modules/echo/mod_echo.c b/modules/echo/mod_echo.c
new file mode 100644
index 0000000..c7f2a19
--- /dev/null
+++ b/modules/echo/mod_echo.c
@@ -0,0 +1,218 @@
+/* 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.
+ */
+
+#include "ap_config.h"
+#include "ap_mmn.h"
+#include "httpd.h"
+#include "http_config.h"
+#include "http_connection.h"
+#include "http_core.h"
+#include "http_log.h"
+
+#include "apr_buckets.h"
+#include "apr_strings.h"
+#include "util_filter.h"
+#include "scoreboard.h"
+
+module AP_MODULE_DECLARE_DATA echo_module;
+
+typedef struct {
+    int bEnabled;
+} EchoConfig;
+
+static void *create_echo_server_config(apr_pool_t *p, server_rec *s)
+{
+    EchoConfig *pConfig = apr_pcalloc(p, sizeof *pConfig);
+
+    pConfig->bEnabled = 0;
+
+    return pConfig;
+}
+
+static const char *echo_on(cmd_parms *cmd, void *dummy, int arg)
+{
+    EchoConfig *pConfig = ap_get_module_config(cmd->server->module_config,
+                                               &echo_module);
+    pConfig->bEnabled = arg;
+
+    return NULL;
+}
+
+static apr_status_t brigade_peek(apr_bucket_brigade *bbIn,
+                                 char *buff, apr_size_t bufflen)
+{
+    apr_bucket *b;
+    apr_size_t readbytes = 0;
+
+    if (bufflen--)
+        /* compensate for NULL */
+        *buff = '\0';
+    else
+        return APR_EGENERAL;
+
+    if (APR_BRIGADE_EMPTY(bbIn))
+        return APR_EGENERAL;
+
+    b = APR_BRIGADE_FIRST(bbIn);
+
+    while ((b != APR_BRIGADE_SENTINEL(bbIn)) && (readbytes < bufflen)) {
+        const char *pos;
+        const char *str;
+        apr_size_t len;
+        apr_status_t rv;
+
+        if ((rv = apr_bucket_read(b, &str, &len, APR_NONBLOCK_READ))
+                != APR_SUCCESS)
+            return rv;
+
+        if ((pos = memchr(str, APR_ASCII_LF, len)) != NULL)
+            len = pos - str;
+        if (len > bufflen - readbytes)
+            len = bufflen - readbytes;
+        memcpy (buff + readbytes, str, len);
+        readbytes += len;
+        buff[readbytes] = '\0';
+
+        b = APR_BUCKET_NEXT(b);
+    }
+    return APR_SUCCESS;
+}
+
+
+static int update_echo_child_status(ap_sb_handle_t *sbh,
+                                    int status, conn_rec *c,
+                                    apr_bucket_brigade *last_echoed)
+{
+    worker_score *ws = ap_get_scoreboard_worker(sbh);
+    int old_status = ws->status;
+
+    ws->status = status;
+
+    if (!ap_extended_status)
+        return old_status;
+
+    ws->last_used = apr_time_now();
+
+    /* initial pass only, please - in the name of efficiency */
+    if (c) {
+        apr_cpystrn(ws->client64,
+                    ap_get_remote_host(c, c->base_server->lookup_defaults,
+                                       REMOTE_NOLOOKUP, NULL),
+                    sizeof(ws->client64));
+        apr_cpystrn(ws->vhost, c->base_server->server_hostname,
+                    sizeof(ws->vhost));
+        /* Deliberate trailing space - filling in string on WRITE passes */
+        apr_cpystrn(ws->request, "ECHO ", sizeof(ws->request));
+    }
+
+    /* each subsequent WRITE pass, let's update what we echoed */
+    if (last_echoed) {
+        brigade_peek(last_echoed, ws->request + sizeof("ECHO ") - 1,
+                     sizeof(ws->request) - sizeof("ECHO ") + 1);
+    }
+
+    return old_status;
+}
+
+static int process_echo_connection(conn_rec *c)
+{
+    apr_bucket_brigade *bb;
+    apr_bucket *b;
+    apr_socket_t *csd = NULL;
+    EchoConfig *pConfig = ap_get_module_config(c->base_server->module_config,
+                                               &echo_module);
+
+    if (!pConfig->bEnabled) {
+        return DECLINED;
+    }
+
+    ap_time_process_request(c->sbh, START_PREQUEST);
+    update_echo_child_status(c->sbh, SERVER_BUSY_READ, c, NULL);
+
+    bb = apr_brigade_create(c->pool, c->bucket_alloc);
+
+    for ( ; ; ) {
+        apr_status_t rv;
+
+        /* Get a single line of input from the client */
+        if (((rv = ap_get_brigade(c->input_filters, bb, AP_MODE_GETLINE,
+                                  APR_BLOCK_READ, 0)) != APR_SUCCESS)) {
+            apr_brigade_cleanup(bb);
+            if (!APR_STATUS_IS_EOF(rv) && ! APR_STATUS_IS_TIMEUP(rv))
+                ap_log_error(APLOG_MARK, APLOG_INFO, rv, c->base_server, APLOGNO(01611)
+                             "ProtocolEcho: Failure reading from %s",
+                             c->client_ip);
+            break;
+        }
+
+        /* Something horribly wrong happened.  Someone didn't block! */
+        if (APR_BRIGADE_EMPTY(bb)) {
+            ap_log_error(APLOG_MARK, APLOG_INFO, rv, c->base_server, APLOGNO(01612)
+                         "ProtocolEcho: Error - read empty brigade from %s!",
+                         c->client_ip);
+            break;
+        }
+
+        if (!csd) {
+            csd = ap_get_conn_socket(c);
+            apr_socket_timeout_set(csd, c->base_server->keep_alive_timeout);
+        }
+
+        update_echo_child_status(c->sbh, SERVER_BUSY_WRITE, NULL, bb);
+
+        /* Make sure the data is flushed to the client */
+        b = apr_bucket_flush_create(c->bucket_alloc);
+        APR_BRIGADE_INSERT_TAIL(bb, b);
+        rv = ap_pass_brigade(c->output_filters, bb);
+        if (rv != APR_SUCCESS) {
+            ap_log_error(APLOG_MARK, APLOG_INFO, rv, c->base_server, APLOGNO(01613)
+                         "ProtocolEcho: Failure writing to %s",
+                         c->client_ip);
+            break;
+        }
+        apr_brigade_cleanup(bb);
+
+        /* Announce our intent to loop */
+        update_echo_child_status(c->sbh, SERVER_BUSY_KEEPALIVE, NULL, NULL);
+    }
+    apr_brigade_destroy(bb);
+    ap_time_process_request(c->sbh, STOP_PREQUEST);
+    update_echo_child_status(c->sbh, SERVER_CLOSING, c, NULL);
+    return OK;
+}
+
+static const command_rec echo_cmds[] =
+{
+    AP_INIT_FLAG("ProtocolEcho", echo_on, NULL, RSRC_CONF,
+                 "Run an echo server on this host"),
+    { NULL }
+};
+
+static void register_hooks(apr_pool_t *p)
+{
+    ap_hook_process_connection(process_echo_connection, NULL, NULL,
+                               APR_HOOK_MIDDLE);
+}
+
+AP_DECLARE_MODULE(echo) = {
+    STANDARD20_MODULE_STUFF,
+    NULL,                       /* create per-directory config structure */
+    NULL,                       /* merge per-directory config structures */
+    create_echo_server_config,  /* create per-server config structure */
+    NULL,                       /* merge per-server config structures */
+    echo_cmds,                  /* command apr_table_t */
+    register_hooks              /* register hooks */
+};
diff --git a/modules/echo/mod_echo.dep b/modules/echo/mod_echo.dep
new file mode 100644
index 0000000..d4789e7
--- /dev/null
+++ b/modules/echo/mod_echo.dep
@@ -0,0 +1,56 @@
+# Microsoft Developer Studio Generated Dependency File, included by mod_echo.mak
+
+..\..\build\win32\httpd.rc : \
+	"..\..\include\ap_release.h"\
+	
+
+.\mod_echo.c : \
+	"..\..\include\ap_config.h"\
+	"..\..\include\ap_config_layout.h"\
+	"..\..\include\ap_expr.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_connection.h"\
+	"..\..\include\http_core.h"\
+	"..\..\include\http_log.h"\
+	"..\..\include\httpd.h"\
+	"..\..\include\os.h"\
+	"..\..\include\scoreboard.h"\
+	"..\..\include\util_cfgtree.h"\
+	"..\..\include\util_filter.h"\
+	"..\..\srclib\apr-util\include\apr_buckets.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_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_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"\
+	
diff --git a/modules/echo/mod_echo.dsp b/modules/echo/mod_echo.dsp
new file mode 100644
index 0000000..5d00969
--- /dev/null
+++ b/modules/echo/mod_echo.dsp
@@ -0,0 +1,111 @@
+# Microsoft Developer Studio Project File - Name="mod_echo" - 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_echo - Win32 Release
+!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_echo.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_echo.mak" CFG="mod_echo - Win32 Release"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "mod_echo - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "mod_echo - 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_echo - 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" /Fd"Release\mod_echo_src" /FD /c
+# ADD BASE MTL /nologo /D "NDEBUG" /win32
+# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x409 /d "NDEBUG"
+# ADD RSC /l 0x409 /fo"Release/mod_echo.res" /i "../../include" /i "../../srclib/apr/include" /d "NDEBUG" /d BIN_NAME="mod_echo.so" /d LONG_NAME="echo_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_echo.so" /base:@..\..\os\win32\BaseAddr.ref,mod_echo.so
+# ADD LINK32 kernel32.lib /nologo /subsystem:windows /dll /incremental:no /debug /out:".\Release\mod_echo.so" /base:@..\..\os\win32\BaseAddr.ref,mod_echo.so /opt:ref
+# Begin Special Build Tool
+TargetPath=.\Release\mod_echo.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  "$(CFG)" == "mod_echo - Win32 Debug"
+
+# PROP BASE Use_MFC 0
+# PROP BASE Use_Debug_Libraries 1
+# PROP BASE Output_Dir "Debug"
+# PROP BASE Intermediate_Dir "Debug"
+# PROP BASE Target_Dir ""
+# PROP Use_MFC 0
+# PROP Use_Debug_Libraries 1
+# PROP Output_Dir "Debug"
+# PROP Intermediate_Dir "Debug"
+# PROP Ignore_Export_Lib 0
+# PROP Target_Dir ""
+# ADD BASE CPP /nologo /MDd /W3 /EHsc /Zi /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /FD /c
+# ADD CPP /nologo /MDd /W3 /EHsc /Zi /Od /I "../../include" /I "../../srclib/apr/include" /I "../../srclib/apr-util/include" /D "_DEBUG" /D "WIN32" /D "_WINDOWS" /Fd"Debug\mod_echo_src" /FD /c
+# ADD BASE MTL /nologo /D "_DEBUG" /win32
+# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
+# ADD BASE RSC /l 0x409 /d "_DEBUG"
+# ADD RSC /l 0x409 /fo"Debug/mod_echo.res" /i "../../include" /i "../../srclib/apr/include" /d "_DEBUG" /d BIN_NAME="mod_echo.so" /d LONG_NAME="echo_module for Apache"
+BSC32=bscmake.exe
+# ADD BASE BSC32 /nologo
+# ADD BSC32 /nologo
+LINK32=link.exe
+# ADD BASE LINK32 kernel32.lib /nologo /subsystem:windows /dll /incremental:no /debug /out:".\Debug\mod_echo.so" /base:@..\..\os\win32\BaseAddr.ref,mod_echo.so
+# ADD LINK32 kernel32.lib /nologo /subsystem:windows /dll /incremental:no /debug /out:".\Debug\mod_echo.so" /base:@..\..\os\win32\BaseAddr.ref,mod_echo.so
+# Begin Special Build Tool
+TargetPath=.\Debug\mod_echo.so
+SOURCE="$(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_echo - Win32 Release"
+# Name "mod_echo - Win32 Debug"
+# Begin Source File
+
+SOURCE=.\mod_echo.c
+# End Source File
+# Begin Source File
+
+SOURCE=..\..\build\win32\httpd.rc
+# End Source File
+# End Target
+# End Project
diff --git a/modules/echo/mod_echo.mak b/modules/echo/mod_echo.mak
new file mode 100644
index 0000000..6066fa7
--- /dev/null
+++ b/modules/echo/mod_echo.mak
@@ -0,0 +1,353 @@
+# Microsoft Developer Studio Generated NMAKE File, Based on mod_echo.dsp
+!IF "$(CFG)" == ""
+CFG=mod_echo - Win32 Release
+!MESSAGE No configuration specified. Defaulting to mod_echo - Win32 Release.
+!ENDIF 
+
+!IF "$(CFG)" != "mod_echo - Win32 Release" && "$(CFG)" != "mod_echo - Win32 Debug"
+!MESSAGE Invalid configuration "$(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_echo.mak" CFG="mod_echo - Win32 Release"
+!MESSAGE 
+!MESSAGE Possible choices for configuration are:
+!MESSAGE 
+!MESSAGE "mod_echo - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
+!MESSAGE "mod_echo - 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_echo - Win32 Release"
+
+OUTDIR=.\Release
+INTDIR=.\Release
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+# Begin Custom Macros
+OutDir=.\Release
+# End Custom Macros
+
+!IF "$(RECURSE)" == "0" 
+
+ALL : "$(OUTDIR)\mod_echo.so" "$(DS_POSTBUILD_DEP)"
+
+!ELSE 
+
+ALL : "libhttpd - Win32 Release" "libaprutil - Win32 Release" "libapr - Win32 Release" "$(OUTDIR)\mod_echo.so" "$(DS_POSTBUILD_DEP)"
+
+!ENDIF 
+
+!IF "$(RECURSE)" == "1" 
+CLEAN :"libapr - Win32 ReleaseCLEAN" "libaprutil - Win32 ReleaseCLEAN" "libhttpd - Win32 ReleaseCLEAN" 
+!ELSE 
+CLEAN :
+!ENDIF 
+	-@erase "$(INTDIR)\mod_echo.obj"
+	-@erase "$(INTDIR)\mod_echo.res"
+	-@erase "$(INTDIR)\mod_echo_src.idb"
+	-@erase "$(INTDIR)\mod_echo_src.pdb"
+	-@erase "$(OUTDIR)\mod_echo.exp"
+	-@erase "$(OUTDIR)\mod_echo.lib"
+	-@erase "$(OUTDIR)\mod_echo.pdb"
+	-@erase "$(OUTDIR)\mod_echo.so"
+
+"$(OUTDIR)" :
+    if not exist "$(OUTDIR)/$(NULL)" mkdir "$(OUTDIR)"
+
+CPP=cl.exe
+CPP_PROJ=/nologo /MD /W3 /Zi /O2 /Oy- /I "../../include" /I "../../srclib/apr/include" /I "../../srclib/apr-util/include" /D "NDEBUG" /D "WIN32" /D "_WINDOWS" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\mod_echo_src" /FD /c 
+
+.c{$(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) $< 
+<<
+
+MTL=midl.exe
+MTL_PROJ=/nologo /D "NDEBUG" /mktyplib203 /win32 
+RSC=rc.exe
+RSC_PROJ=/l 0x409 /fo"$(INTDIR)\mod_echo.res" /i "../../include" /i "../../srclib/apr/include" /d "NDEBUG" /d BIN_NAME="mod_echo.so" /d LONG_NAME="echo_module for Apache" 
+BSC32=bscmake.exe
+BSC32_FLAGS=/nologo /o"$(OUTDIR)\mod_echo.bsc" 
+BSC32_SBRS= \
+	
+LINK32=link.exe
+LINK32_FLAGS=kernel32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\mod_echo.pdb" /debug /out:"$(OUTDIR)\mod_echo.so" /implib:"$(OUTDIR)\mod_echo.lib" /base:@..\..\os\win32\BaseAddr.ref,mod_echo.so /opt:ref 
+LINK32_OBJS= \
+	"$(INTDIR)\mod_echo.obj" \
+	"$(INTDIR)\mod_echo.res" \
+	"..\..\srclib\apr\Release\libapr-1.lib" \
+	"..\..\srclib\apr-util\Release\libaprutil-1.lib" \
+	"..\..\Release\libhttpd.lib"
+
+"$(OUTDIR)\mod_echo.so" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+    $(LINK32) @<<
+  $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+TargetPath=.\Release\mod_echo.so
+SOURCE="$(InputPath)"
+PostBuild_Desc=Embed .manifest
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+
+# Begin Custom Macros
+OutDir=.\Release
+# End Custom Macros
+
+"$(DS_POSTBUILD_DEP)" : "$(OUTDIR)\mod_echo.so"
+   if exist .\Release\mod_echo.so.manifest mt.exe -manifest .\Release\mod_echo.so.manifest -outputresource:.\Release\mod_echo.so;2
+	echo Helper for Post-build step > "$(DS_POSTBUILD_DEP)"
+
+!ELSEIF  "$(CFG)" == "mod_echo - Win32 Debug"
+
+OUTDIR=.\Debug
+INTDIR=.\Debug
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+# Begin Custom Macros
+OutDir=.\Debug
+# End Custom Macros
+
+!IF "$(RECURSE)" == "0" 
+
+ALL : "$(OUTDIR)\mod_echo.so" "$(DS_POSTBUILD_DEP)"
+
+!ELSE 
+
+ALL : "libhttpd - Win32 Debug" "libaprutil - Win32 Debug" "libapr - Win32 Debug" "$(OUTDIR)\mod_echo.so" "$(DS_POSTBUILD_DEP)"
+
+!ENDIF 
+
+!IF "$(RECURSE)" == "1" 
+CLEAN :"libapr - Win32 DebugCLEAN" "libaprutil - Win32 DebugCLEAN" "libhttpd - Win32 DebugCLEAN" 
+!ELSE 
+CLEAN :
+!ENDIF 
+	-@erase "$(INTDIR)\mod_echo.obj"
+	-@erase "$(INTDIR)\mod_echo.res"
+	-@erase "$(INTDIR)\mod_echo_src.idb"
+	-@erase "$(INTDIR)\mod_echo_src.pdb"
+	-@erase "$(OUTDIR)\mod_echo.exp"
+	-@erase "$(OUTDIR)\mod_echo.lib"
+	-@erase "$(OUTDIR)\mod_echo.pdb"
+	-@erase "$(OUTDIR)\mod_echo.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" /Fo"$(INTDIR)\\" /Fd"$(INTDIR)\mod_echo_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) $< 
+<<
+
+MTL=midl.exe
+MTL_PROJ=/nologo /D "_DEBUG" /mktyplib203 /win32 
+RSC=rc.exe
+RSC_PROJ=/l 0x409 /fo"$(INTDIR)\mod_echo.res" /i "../../include" /i "../../srclib/apr/include" /d "_DEBUG" /d BIN_NAME="mod_echo.so" /d LONG_NAME="echo_module for Apache" 
+BSC32=bscmake.exe
+BSC32_FLAGS=/nologo /o"$(OUTDIR)\mod_echo.bsc" 
+BSC32_SBRS= \
+	
+LINK32=link.exe
+LINK32_FLAGS=kernel32.lib /nologo /subsystem:windows /dll /incremental:no /pdb:"$(OUTDIR)\mod_echo.pdb" /debug /out:"$(OUTDIR)\mod_echo.so" /implib:"$(OUTDIR)\mod_echo.lib" /base:@..\..\os\win32\BaseAddr.ref,mod_echo.so 
+LINK32_OBJS= \
+	"$(INTDIR)\mod_echo.obj" \
+	"$(INTDIR)\mod_echo.res" \
+	"..\..\srclib\apr\Debug\libapr-1.lib" \
+	"..\..\srclib\apr-util\Debug\libaprutil-1.lib" \
+	"..\..\Debug\libhttpd.lib"
+
+"$(OUTDIR)\mod_echo.so" : "$(OUTDIR)" $(DEF_FILE) $(LINK32_OBJS)
+    $(LINK32) @<<
+  $(LINK32_FLAGS) $(LINK32_OBJS)
+<<
+
+TargetPath=.\Debug\mod_echo.so
+SOURCE="$(InputPath)"
+PostBuild_Desc=Embed .manifest
+DS_POSTBUILD_DEP=$(INTDIR)\postbld.dep
+
+# Begin Custom Macros
+OutDir=.\Debug
+# End Custom Macros
+
+"$(DS_POSTBUILD_DEP)" : "$(OUTDIR)\mod_echo.so"
+   if exist .\Debug\mod_echo.so.manifest mt.exe -manifest .\Debug\mod_echo.so.manifest -outputresource:.\Debug\mod_echo.so;2
+	echo Helper for Post-build step > "$(DS_POSTBUILD_DEP)"
+
+!ENDIF 
+
+
+!IF "$(NO_EXTERNAL_DEPS)" != "1"
+!IF EXISTS("mod_echo.dep")
+!INCLUDE "mod_echo.dep"
+!ELSE 
+!MESSAGE Warning: cannot find "mod_echo.dep"
+!ENDIF 
+!ENDIF 
+
+
+!IF "$(CFG)" == "mod_echo - Win32 Release" || "$(CFG)" == "mod_echo - Win32 Debug"
+
+!IF  "$(CFG)" == "mod_echo - Win32 Release"
+
+"libapr - Win32 Release" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Release" 
+   cd "..\..\modules\echo"
+
+"libapr - Win32 ReleaseCLEAN" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Release" RECURSE=1 CLEAN 
+   cd "..\..\modules\echo"
+
+!ELSEIF  "$(CFG)" == "mod_echo - Win32 Debug"
+
+"libapr - Win32 Debug" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Debug" 
+   cd "..\..\modules\echo"
+
+"libapr - Win32 DebugCLEAN" : 
+   cd ".\..\..\srclib\apr"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libapr.mak" CFG="libapr - Win32 Debug" RECURSE=1 CLEAN 
+   cd "..\..\modules\echo"
+
+!ENDIF 
+
+!IF  "$(CFG)" == "mod_echo - Win32 Release"
+
+"libaprutil - Win32 Release" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Release" 
+   cd "..\..\modules\echo"
+
+"libaprutil - Win32 ReleaseCLEAN" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Release" RECURSE=1 CLEAN 
+   cd "..\..\modules\echo"
+
+!ELSEIF  "$(CFG)" == "mod_echo - Win32 Debug"
+
+"libaprutil - Win32 Debug" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Debug" 
+   cd "..\..\modules\echo"
+
+"libaprutil - Win32 DebugCLEAN" : 
+   cd ".\..\..\srclib\apr-util"
+   $(MAKE) /$(MAKEFLAGS) /F ".\libaprutil.mak" CFG="libaprutil - Win32 Debug" RECURSE=1 CLEAN 
+   cd "..\..\modules\echo"
+
+!ENDIF 
+
+!IF  "$(CFG)" == "mod_echo - Win32 Release"
+
+"libhttpd - Win32 Release" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Release" 
+   cd ".\modules\echo"
+
+"libhttpd - Win32 ReleaseCLEAN" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Release" RECURSE=1 CLEAN 
+   cd ".\modules\echo"
+
+!ELSEIF  "$(CFG)" == "mod_echo - Win32 Debug"
+
+"libhttpd - Win32 Debug" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Debug" 
+   cd ".\modules\echo"
+
+"libhttpd - Win32 DebugCLEAN" : 
+   cd ".\..\.."
+   $(MAKE) /$(MAKEFLAGS) /F ".\libhttpd.mak" CFG="libhttpd - Win32 Debug" RECURSE=1 CLEAN 
+   cd ".\modules\echo"
+
+!ENDIF 
+
+SOURCE=..\..\build\win32\httpd.rc
+
+!IF  "$(CFG)" == "mod_echo - Win32 Release"
+
+
+"$(INTDIR)\mod_echo.res" : $(SOURCE) "$(INTDIR)"
+	$(RSC) /l 0x409 /fo"$(INTDIR)\mod_echo.res" /i "../../include" /i "../../srclib/apr/include" /i "../../build\win32" /d "NDEBUG" /d BIN_NAME="mod_echo.so" /d LONG_NAME="echo_module for Apache" $(SOURCE)
+
+
+!ELSEIF  "$(CFG)" == "mod_echo - Win32 Debug"
+
+
+"$(INTDIR)\mod_echo.res" : $(SOURCE) "$(INTDIR)"
+	$(RSC) /l 0x409 /fo"$(INTDIR)\mod_echo.res" /i "../../include" /i "../../srclib/apr/include" /i "../../build\win32" /d "_DEBUG" /d BIN_NAME="mod_echo.so" /d LONG_NAME="echo_module for Apache" $(SOURCE)
+
+
+!ENDIF 
+
+SOURCE=.\mod_echo.c
+
+"$(INTDIR)\mod_echo.obj" : $(SOURCE) "$(INTDIR)"
+
+
+
+!ENDIF 
+