release-0.6.39 tag

handle "/../" case more reliably

README

@@ -1,389 +0,0 @@
-Experimental QUIC support for nginx
------------------------------------
-
-1. Introduction
-2. Building from sources
-3. Configuration
-4. Directives
-5. Clients
-6. Troubleshooting
-7. Contributing
-8. Links
-
-1. Introduction
-
-    This is an experimental QUIC [1] / HTTP/3 [2] support for nginx.
-
-    The code is developed in a separate "quic" branch available
-    at https://hg.nginx.org/nginx-quic.  Currently it is based
-    on nginx mainline 1.23.x.  We merge new nginx releases into
-    this branch regularly.
-
-    The project code base is under the same BSD license as nginx.
-
-    The code is currently at a beta level of quality, however
-    there are several production deployments with it.
-
-    NGINX Development Team is working on improving HTTP/3 support to
-    integrate it into the main NGINX codebase.  Thus, expect further
-    updates of this code, including features, changes in behaviour,
-    bug fixes, and refactoring.  NGINX Development team will be
-    grateful for any feedback and code submissions.
-
-    Please contact NGINX Development Team via nginx-devel mailing list [3].
-
-    What works now:
-
-    IETF QUIC version 1 is supported.  Internet drafts are no longer supported.
-
-    nginx should be able to respond to HTTP/3 requests over QUIC and
-    it should be possible to upload and download big files without errors.
-
-    + The handshake completes successfully
-    + One endpoint can update keys and its peer responds correctly
-    + 0-RTT data is being received and acted on
-    + Connection is established using TLS Resume Ticket
-    + A handshake that includes a Retry packet completes successfully
-    + Stream data is being exchanged and ACK'ed
-    + An H3 transaction succeeded
-    + One or both endpoints insert entries into dynamic table and
-      subsequently reference them from header blocks
-    + Version Negotiation packet is sent to client with unknown version
-    + Lost packets are detected and retransmitted properly
-    + Clients may migrate to new address
-
-2. Building from sources
-
-    The build is configured using the configure command.
-    Refer to http://nginx.org/en/docs/configure.html for details.
-
-    When configuring nginx, it's possible to enable QUIC and HTTP/3
-    using the following new configuration options:
-
-        --with-http_v3_module     - enable QUIC and HTTP/3
-        --with-stream_quic_module - enable QUIC in Stream
-
-    A library that provides QUIC support is recommended to build nginx, there
-    are several of those available on the market:
-    + BoringSSL [4]
-    + LibreSSL [5]
-    + QuicTLS [6]
-
-    Alternatively, nginx can be configured with OpenSSL compatibility
-    layer, which emulates BoringSSL QUIC API for OpenSSL.  This mode is
-    enabled by default if native QUIC support is not detected.
-    0-RTT is not supported in OpenSSL compatibility mode.
-
-    Clone the NGINX QUIC repository
-
-    $ hg clone -b quic https://hg.nginx.org/nginx-quic
-    $ cd nginx-quic
-
-    Use the following command to configure nginx with BoringSSL [4]
-
-    $ ./auto/configure --with-debug --with-http_v3_module         \
-                       --with-cc-opt="-I../boringssl/include"     \
-                       --with-ld-opt="-L../boringssl/build/ssl    \
-                                      -L../boringssl/build/crypto"
-    $ make
-
-    Alternatively, nginx can be configured with QuicTLS [6]
-
-    $ ./auto/configure --with-debug --with-http_v3_module         \
-                       --with-cc-opt="-I../quictls/build/include" \
-                       --with-ld-opt="-L../quictls/build/lib"
-
-    Alternatively, nginx can be configured with a modern version
-    of LibreSSL [7]
-
-    $ ./auto/configure --with-debug --with-http_v3_module          \
-                       --with-cc-opt="-I../libressl/build/include" \
-                       --with-ld-opt="-L../libressl/build/lib"
-
-3. Configuration
-
-    The HTTP "listen" directive got a new option "quic" which enables
-    QUIC as client transport protocol instead of TCP.
-
-    The Stream "listen" directive got a new option "quic" which enables
-    QUIC as client transport protocol instead of TCP or plain UDP.
-
-    Along with "quic", it's also possible to specify "reuseport"
-    option [8] to make it work properly with multiple workers.
-
-    To enable address validation:
-
-        quic_retry on;
-
-    To enable 0-RTT:
-
-        ssl_early_data on;
-
-    Make sure that TLS 1.3 is configured which is required for QUIC:
-
-        ssl_protocols TLSv1.3;
-
-    To enable GSO (Generic Segmentation Offloading):
-
-        quic_gso on;
-
-    To limit maximum UDP payload size on receive path:
-
-        quic_mtu <size>;
-
-    To set host key for various tokens:
-
-        quic_host_key <filename>;
-
-
-    By default, GSO Linux-specific optimization [10] is disabled.
-    Enable it in case a corresponding network interface is configured to
-    support GSO.
-
-    A number of directives were added that configure HTTP/3:
-
-        http3
-        http3_hq
-        http3_stream_buffer_size
-        http3_max_concurrent_pushes
-        http3_max_concurrent_streams
-        http3_push
-        http3_push_preload
-
-    In http, an additional variable is available: $http3.
-    The value of $http3 is "h3" for HTTP/3 connections,
-    "hq" for hq connections, or an empty string otherwise.
-
-    In stream, an additional variable is available: $quic.
-    The value of $quic is "quic" if QUIC connection is used,
-    or an empty string otherwise.
-
-Example configuration:
-
-    http {
-        log_format quic '$remote_addr - $remote_user [$time_local] '
-                        '"$request" $status $body_bytes_sent '
-                        '"$http_referer" "$http_user_agent" "$http3"';
-
-        access_log logs/access.log quic;
-
-        server {
-            # for better compatibility it's recommended
-            # to use the same port for quic and https
-            listen 8443 quic reuseport;
-            listen 8443 ssl;
-
-            ssl_certificate     certs/example.com.crt;
-            ssl_certificate_key certs/example.com.key;
-            ssl_protocols       TLSv1.3;
-
-            location / {
-                # required for browsers to direct them into quic port
-                add_header Alt-Svc 'h3=":8443"; ma=86400';
-            }
-        }
-    }
-
-4. Directives
-
-    Syntax: quic_bpf on | off;
-    Default: quic_bpf off;
-    Context: main
-
-    Enables routing of QUIC packets using eBPF.
-    When enabled, this allows to support QUIC connection migration.
-    The directive is only supported on Linux 5.7+.
-
-
-    Syntax: quic_retry on | off;
-    Default: quic_retry off;
-    Context: http | stream, server
-
-    Enables the QUIC Address Validation feature.  This includes:
-    - sending a new token in a Retry packet or a NEW_TOKEN frame
-    - validating a token received in the Initial packet
-
-
-    Syntax: quic_gso on | off;
-    Default: quic_gso off;
-    Context: http | stream, server
-
-    Enables sending in optimized batch mode using segmentation offloading.
-    Optimized sending is only supported on Linux featuring UDP_SEGMENT.
-
-
-    Syntax: quic_mtu size;
-    Default: quic_mtu 65527;
-    Context: http | stream, server
-
-    Sets the QUIC max_udp_payload_size transport parameter value.
-    This is the maximum UDP payload that we are willing to receive.
-
-
-    Syntax: quic_host_key file;
-    Default: -
-    Context: http | stream, server
-
-    Specifies a file with the secret key used to encrypt stateless reset and
-    address validation tokens.  By default, a randomly generated key is used.
-
-
-    Syntax: quic_active_connection_id_limit number;
-    Default: quic_active_connection_id_limit 2;
-    Context: http | stream, server
-
-    Sets the QUIC active_connection_id_limit transport parameter value.
-    This is the maximum number of connection IDs we are willing to store.
-
-
-    Syntax: quic_timeout time;
-    Default: quic_timeout 60s;
-    Context: stream, server
-
-    Defines a timeout used to negotiate the QUIC idle timeout.
-    In the http module, it is taken from the keepalive_timeout directive.
-
-
-    Syntax: quic_stream_buffer_size size;
-    Default: quic_stream_buffer_size 64k;
-    Context: stream, server
-
-    Syntax: http3_stream_buffer_size size;
-    Default: http3_stream_buffer_size 64k;
-    Context: http, server
-
-    Sets buffer size for reading and writing of the QUIC STREAM payload.
-    The buffer size is used to calculate initial flow control limits
-    in the following QUIC transport parameters:
-    - initial_max_data
-    - initial_max_stream_data_bidi_local
-    - initial_max_stream_data_bidi_remote
-    - initial_max_stream_data_uni
-
-
-    Syntax: http3_max_concurrent_pushes number;
-    Default: http3_max_concurrent_pushes 10;
-    Context: http, server
-
-    Limits the maximum number of concurrent push requests in a connection.
-
-
-    Syntax: http3_max_concurrent_streams number;
-    Default: http3_max_concurrent_streams 128;
-    Context: http, server
-
-    Sets the maximum number of concurrent HTTP/3 streams in a connection.
-
-
-    Syntax: http3_push uri | off;
-    Default: http3_push off;
-    Context: http, server, location
-
-    Pre-emptively sends (pushes) a request to the specified uri along with
-    the response to the original request.  Only relative URIs with absolute
-    path will be processed, for example:
-
-    http3_push /static/css/main.css;
-
-    The uri value can contain variables.
-
-    Several http3_push directives can be specified on the same configuration
-    level.  The off parameter cancels the effect of the http3_push directives
-    inherited from the previous configuration level.
-
-
-    Syntax: http3_push_preload on | off;
-    Default: http3_push_preload off;
-    Context: http, server, location
-
-    Enables automatic conversion of preload links specified in the “Link”
-    response header fields into push requests.
-
-
-    Syntax: http3 on | off;
-    Default: http3 on;
-    Context: http, server
-
-    Enables HTTP/3 protocol negotiation.
-
-
-    Syntax: http3_hq on | off;
-    Default: http3_hq off;
-    Context: http, server
-
-    Enables HTTP/0.9 protocol negotiation used in QUIC interoperability tests.
-
-5. Clients
-
-    * Browsers
-
-        Known to work: Firefox 90+ and Chrome 92+ (QUIC version 1)
-
-        Beware of strange issues: sometimes browser may decide to ignore QUIC
-        Cache clearing/restart might help.  Always check access.log and
-        error.log to make sure the browser is using HTTP/3 and not TCP https.
-
-    * Console clients
-
-        Known to work: ngtcp2, firefox's neqo and chromium's console clients:
-
-        $ examples/client 127.0.0.1 8443 https://example.com:8443/index.html
-
-        $ ./neqo-client https://127.0.0.1:8443/
-
-        $ chromium-build/out/my_build/quic_client http://example.com:8443
-
-
-   In case everyhing is right, the access log should show something like:
-
-   127.0.0.1 - - [24/Apr/2020:11:27:29 +0300] "GET / HTTP/3" 200 805 "-"
-                                         "nghttp3/ngtcp2 client" "quic"
-
-
-6. Troubleshooting
-
-    Here are some tips that may help to identify problems:
-
-    + Ensure nginx is built with proper SSL library that supports QUIC
-
-    + Ensure nginx is using the proper SSL library in runtime
-      (`nginx -V` shows what it's using)
-
-    + Ensure a client is actually sending requests over QUIC
-      (see "Clients" section about browsers and cache)
-
-      We recommend to start with simple console client like ngtcp2
-      to ensure the server is configured properly before trying
-      with real browsers that may be very picky with certificates,
-      for example.
-
-    + Build nginx with debug support [9] and check the debug log.
-      It should contain all details about connection and why it
-      failed. All related messages contain "quic " prefix and can
-      be easily filtered out.
-
-    + For a deeper investigation, please enable additional debugging
-      in src/event/quic/ngx_event_quic_connection.h:
-
-        #define NGX_QUIC_DEBUG_PACKETS
-        #define NGX_QUIC_DEBUG_FRAMES
-        #define NGX_QUIC_DEBUG_ALLOC
-        #define NGX_QUIC_DEBUG_CRYPTO
-
-7. Contributing
-
-    Please refer to
-    http://nginx.org/en/docs/contributing_changes.html
-
-8. Links
-
-    [1] https://datatracker.ietf.org/doc/html/rfc9000
-    [2] https://datatracker.ietf.org/doc/html/rfc9114
-    [3] https://mailman.nginx.org/mailman/listinfo/nginx-devel
-    [4] https://boringssl.googlesource.com/boringssl/
-    [5] https://www.libressl.org/
-    [6] https://github.com/quictls/openssl
-    [7] https://github.com/libressl-portable/portable/releases/tag/v3.6.0
-    [8] https://nginx.org/en/docs/http/ngx_http_core_module.html#listen
-    [9] https://nginx.org/en/docs/debugging_log.html
-    [10] http://vger.kernel.org/lpc_net2018_talks/willemdebruijn-lpc2018-udpgso-paper-DRAFT-1.pdf

auto/cc/acc

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 # aCC: HP ANSI C++ B3910B A.03.55.02
@@ -12,3 +11,4 @@ CC_TEST_FLAGS="-Ae"
 
 PCRE_OPT="$PCRE_OPT -Ae"
 ZLIB_OPT="$ZLIB_OPT -Ae"
+MD5_OPT="$MD5_OPT -Ae"

auto/cc/bcc

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 # Borland C++ 5.5
@@ -25,7 +24,7 @@ esac
 # __stdcall
 #CPU_OPT="$CPU_OPT -ps"
 # __fastcall
-#CPU_OPT="$CPU_OPT -pr"
+CPU_OPT="$CPU_OPT -pr"
 
 CFLAGS="$CFLAGS $CPU_OPT"
 
@@ -47,7 +46,7 @@ NGX_USE_PCH="-Hu -H=$NGX_OBJS/ngx_config.csm"
 
 
 # Win32 GUI mode application
-#LINK="\$(CC) -laa"
+LINK="\$(CC) -laa"
 
 
 # the resource file
@@ -62,6 +61,7 @@ ngx_include_opt="-I"
 ngx_objout="-o"
 ngx_binout="-e"
 ngx_objext="obj"
+ngx_binext=".exe"
 
 ngx_long_start='@&&|
 	'

auto/cc/ccc

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 # Compaq C V6.5-207

auto/cc/clang

@@ -1,99 +0,0 @@
-
-# Copyright (C) Nginx, Inc.
-
-
-# clang
-
-
-NGX_CLANG_VER=`$CC -v 2>&1 | grep 'version' 2>&1 \
-                           | sed -n -e 's/^.*clang version \(.*\)/\1/p' \
-                                    -e 's/^.*LLVM version \(.*\)/\1/p'`
-
-echo " + clang version: $NGX_CLANG_VER"
-
-have=NGX_COMPILER value="\"clang $NGX_CLANG_VER\"" . auto/define
-
-
-CC_TEST_FLAGS="-pipe"
-
-
-# optimizations
-
-#NGX_CLANG_OPT="-O2"
-#NGX_CLANG_OPT="-Oz"
-NGX_CLANG_OPT="-O"
-
-case $CPU in
-    pentium)
-        # optimize for Pentium
-        CPU_OPT="-march=pentium"
-        NGX_CPU_CACHE_LINE=32
-    ;;
-
-    pentiumpro | pentium3)
-        # optimize for Pentium Pro, Pentium II and Pentium III
-        CPU_OPT="-march=pentiumpro"
-        NGX_CPU_CACHE_LINE=32
-    ;;
-
-    pentium4)
-        # optimize for Pentium 4
-        CPU_OPT="-march=pentium4"
-        NGX_CPU_CACHE_LINE=128
-    ;;
-
-    athlon)
-        # optimize for Athlon
-        CPU_OPT="-march=athlon"
-        NGX_CPU_CACHE_LINE=64
-    ;;
-
-    opteron)
-        # optimize for Opteron
-        CPU_OPT="-march=opteron"
-        NGX_CPU_CACHE_LINE=64
-    ;;
-
-esac
-
-CC_AUX_FLAGS="$CC_AUX_FLAGS $CPU_OPT"
-
-
-CFLAGS="$CFLAGS -pipe $CPU_OPT"
-
-if [ ".$PCRE_OPT" = "." ]; then
-    PCRE_OPT="-O2 -pipe $CPU_OPT"
-else
-    PCRE_OPT="$PCRE_OPT -pipe"
-fi
-
-if [ ".$ZLIB_OPT" = "." ]; then
-    ZLIB_OPT="-O2 -pipe $CPU_OPT"
-else
-    ZLIB_OPT="$ZLIB_OPT -pipe"
-fi
-
-
-# warnings
-
-CFLAGS="$CFLAGS $NGX_CLANG_OPT -Wall -Wextra -Wpointer-arith"
-CFLAGS="$CFLAGS -Wconditional-uninitialized"
-#CFLAGS="$CFLAGS -Wmissing-prototypes"
-
-# we have a lot of unused function arguments
-CFLAGS="$CFLAGS -Wno-unused-parameter"
-
-# deprecated system OpenSSL library on OS X
-if [ "$NGX_SYSTEM" = "Darwin" ]; then
-    CFLAGS="$CFLAGS -Wno-deprecated-declarations"
-fi
-
-# stop on warning
-CFLAGS="$CFLAGS -Werror"
-
-# debug
-CFLAGS="$CFLAGS -g"
-
-if [ ".$CPP" = "." ]; then
-    CPP="$CC -E"
-fi

auto/cc/conf

@@ -1,21 +1,15 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 LINK="\$(CC)"
 
-MAIN_LINK=
-MODULE_LINK="-shared"
-
 ngx_include_opt="-I "
 ngx_compile_opt="-c"
-ngx_pic_opt="-fPIC"
 ngx_objout="-o "
 ngx_binout="-o "
 ngx_objext="o"
 ngx_binext=
-ngx_modext=".so"
 
 ngx_long_start=
 ngx_long_end=
@@ -48,32 +42,6 @@ if test -n "$CFLAGS"; then
             ngx_include_opt="-I"
         ;;
 
-        sunc)
-
-            MAIN_LINK=
-            MODULE_LINK="-G"
-
-            case "$NGX_MACHINE" in
-
-                i86pc)
-                    NGX_AUX=" src/os/unix/ngx_sunpro_x86.il"
-                ;;
-
-                sun4u | sun4v)
-                    NGX_AUX=" src/os/unix/ngx_sunpro_sparc64.il"
-                ;;
-
-            esac
-
-            case $CPU in
-
-                amd64)
-                    NGX_AUX=" src/os/unix/ngx_sunpro_amd64.il"
-                ;;
-
-            esac
-        ;;
-
     esac
 
 else
@@ -87,12 +55,6 @@ else
             . auto/cc/gcc
         ;;
 
-        clang)
-            # Clang C compiler
-
-            . auto/cc/clang
-        ;;
-
         icc)
             # Intel C++ compiler 7.1, 8.0, 8.1
 
@@ -117,7 +79,7 @@ else
             . auto/cc/acc
         ;;
 
-        msvc)
+        msvc*)
             # MSVC++ 6.0 SP2, MSVC++ Toolkit 2003
 
             . auto/cc/msvc
@@ -142,7 +104,7 @@ else
 fi
 
 CFLAGS="$CFLAGS $NGX_CC_OPT"
-NGX_TEST_LD_OPT="$NGX_LD_OPT"
+
 
 if [ "$NGX_PLATFORM" != win32 ]; then
 
@@ -163,41 +125,18 @@ if [ "$NGX_PLATFORM" != win32 ]; then
         fi
     fi
 
-
-    ngx_feature="-Wl,-E switch"
-    ngx_feature_name=
-    ngx_feature_run=no
-    ngx_feature_incs=
+    ngx_feature="gcc variadic macros"
+    ngx_feature_name="NGX_HAVE_GCC_VARIADIC_MACROS"
+    ngx_feature_run=yes
+    ngx_feature_incs="#include <stdio.h>
+#define var(dummy, args...)  sprintf(args)"
     ngx_feature_path=
-    ngx_feature_libs=-Wl,-E
-    ngx_feature_test=
+    ngx_feature_libs=
+    ngx_feature_test="char  buf[30]; buf[0] = '0';
+                      var(0, buf, \"%d\", 1);
+                      if (buf[0] != '1') return 1"
     . auto/feature
 
-    if [ $ngx_found = yes ]; then
-        MAIN_LINK="-Wl,-E"
-    fi
-
-
-    if [ "$NGX_CC_NAME" = "sunc" ]; then
-        echo "checking for gcc builtin atomic operations ... disabled"
-    else
-        ngx_feature="gcc builtin atomic operations"
-        ngx_feature_name=NGX_HAVE_GCC_ATOMIC
-        ngx_feature_run=yes
-        ngx_feature_incs=
-        ngx_feature_path=
-        ngx_feature_libs=
-        ngx_feature_test="long  n = 0;
-                          if (!__sync_bool_compare_and_swap(&n, 0, 1))
-                              return 1;
-                          if (__sync_fetch_and_add(&n, 1) != 1)
-                              return 1;
-                          if (n != 2)
-                              return 1;
-                          __sync_synchronize();"
-        . auto/feature
-    fi
-
 
     if [ "$NGX_CC_NAME" = "ccc" ]; then
         echo "checking for C99 variadic macros ... disabled"
@@ -213,30 +152,7 @@ if [ "$NGX_PLATFORM" != win32 ]; then
                           var(0, buf, \"%d\", 1);
                           if (buf[0] != '1') return 1"
         . auto/feature
-    fi
-
-
-    ngx_feature="gcc variadic macros"
-    ngx_feature_name="NGX_HAVE_GCC_VARIADIC_MACROS"
-    ngx_feature_run=yes
-    ngx_feature_incs="#include <stdio.h>
-#define var(dummy, args...)  sprintf(args)"
-    ngx_feature_path=
-    ngx_feature_libs=
-    ngx_feature_test="char  buf[30]; buf[0] = '0';
-                      var(0, buf, \"%d\", 1);
-                      if (buf[0] != '1') return 1"
-    . auto/feature
-
-
-    ngx_feature="gcc builtin 64 bit byteswap"
-    ngx_feature_name="NGX_HAVE_GCC_BSWAP64"
-    ngx_feature_run=no
-    ngx_feature_incs=
-    ngx_feature_path=
-    ngx_feature_libs=
-    ngx_feature_test="if (__builtin_bswap64(0)) return 1"
-    . auto/feature
+     fi
 
 
 #    ngx_feature="inline"

auto/cc/gcc

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 # gcc 2.7.2.3, 2.8.1, 2.95.4, egcs-1.1.2
@@ -52,6 +51,8 @@ esac
 #NGX_GCC_OPT="-Os"
 NGX_GCC_OPT="-O"
 
+CFLAGS="$CFLAGS $NGX_GCC_OPT"
+
 #CFLAGS="$CFLAGS -fomit-frame-pointer"
 
 case $CPU in
@@ -89,6 +90,7 @@ case $CPU in
         # build 32-bit UltraSparc binary
         CPU_OPT="-m32"
         CORE_LINK="$CORE_LINK -m32"
+        CC_AUX_FLAGS="$CC_AUX_FLAGS -m32"
         NGX_CPU_CACHE_LINE=64
     ;;
 
@@ -96,6 +98,7 @@ case $CPU in
         # build 64-bit UltraSparc binary
         CPU_OPT="-m64"
         CORE_LINK="$CORE_LINK -m64"
+        CC_AUX_FLAGS="$CC_AUX_FLAGS -m64"
         NGX_CPU_CACHE_LINE=64
     ;;
 
@@ -105,12 +108,12 @@ case $CPU in
         CPU_OPT="$CPU_OPT -falign-functions=32 -falign-labels=32"
         CPU_OPT="$CPU_OPT -falign-loops=32 -falign-jumps=32"
         CORE_LINK="$CORE_LINK -m64"
+        CC_AUX_FLAGS="$CC_AUX_FLAGS -m64"
         NGX_CPU_CACHE_LINE=128
     ;;
 
 esac
 
-CC_AUX_FLAGS="$CC_AUX_FLAGS $CPU_OPT"
 
 case "$NGX_GCC_VER" in
     2.7*)
@@ -128,6 +131,12 @@ else
     PCRE_OPT="$PCRE_OPT $PIPE"
 fi
 
+if [ ".$MD5_OPT" = "." ]; then
+    MD5_OPT="-O2 -fomit-frame-pointer $PIPE $CPU_OPT"
+else
+    MD5_OPT="$MD5_OPT $PIPE"
+fi
+
 if [ ".$ZLIB_OPT" = "." ]; then
     ZLIB_OPT="-O2 -fomit-frame-pointer $PIPE $CPU_OPT"
 else
@@ -143,24 +152,21 @@ CFLAGS="$CFLAGS ${NGX_GCC_OPT:--O} -W"
 CFLAGS="$CFLAGS -Wall -Wpointer-arith"
 #CFLAGS="$CFLAGS -Wconversion"
 #CFLAGS="$CFLAGS -Winline"
-#CFLAGS="$CFLAGS -Wmissing-prototypes"
+
 
 case "$NGX_GCC_VER" in
-    2.*)
+    3.* | 4.* )
         # we have a lot of the unused function arguments
-        CFLAGS="$CFLAGS -Wno-unused"
+        CFLAGS="$CFLAGS -Wno-unused-parameter"
+        CFLAGS="$CFLAGS -Wno-unused-function"
+        CFLAGS="$CFLAGS -Wunused-variable"
+        CFLAGS="$CFLAGS -Wunused-value"
+        #CFLAGS="$CFLAGS -Wunreachable-code"
     ;;
 
     *)
         # we have a lot of the unused function arguments
-        CFLAGS="$CFLAGS -Wno-unused-parameter"
-        # 4.2.1 shows the warning in wrong places
-        #CFLAGS="$CFLAGS -Wunreachable-code"
-
-        # deprecated system OpenSSL library on OS X
-        if [ "$NGX_SYSTEM" = "Darwin" ]; then
-            CFLAGS="$CFLAGS -Wno-deprecated-declarations"
-        fi
+        CFLAGS="$CFLAGS -Wno-unused"
     ;;
 esac
 

auto/cc/icc

@@ -1,9 +1,8 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
-# Intel C++ compiler 7.1, 8.0, 8.1, 9.0, 11.1
+# Intel C++ compiler 7.1, 8.0, 8.1, 9.0
 
 NGX_ICC_VER=`$CC -V 2>&1 | grep 'Version' 2>&1 \
                          | sed -e 's/^.* Version \([^ ]*\) *Build.*$/\1/'`
@@ -16,7 +15,32 @@ have=NGX_COMPILER value="\"Intel C Compiler $NGX_ICC_VER\"" . auto/define
 # optimizations
 
 CFLAGS="$CFLAGS -O"
+# inline the functions declared with __inline
+#CFLAGS="$CFLAGS -Ob1"
+# inline any function, at the compiler's discretion
+CFLAGS="$CFLAGS -Ob2"
 
+# multi-file IP optimizations
+case "$NGX_ICC_VER" in
+    9.*)
+        IPO="-ipo"
+    ;;
+
+    # 8.1.38 under FreeBSD can not link -ipo
+    8.1)
+        IPO="-ip"
+    ;;
+
+    *)
+        IPO="-ipo -ipo_obj"
+    ;;
+esac
+
+# single-file IP optimizations
+#IPO="-ip"
+
+CFLAGS="$CFLAGS $IPO"
+CORE_LINK="$CORE_LINK $IPO"
 CORE_LINK="$CORE_LINK -opt_report_file=$NGX_OBJS/opt_report_file"
 
 
@@ -40,11 +64,15 @@ esac
 CFLAGS="$CFLAGS $CPU_OPT"
 
 if [ ".$PCRE_OPT" = "." ]; then
-    PCRE_OPT="-O $CPU_OPT"
+    PCRE_OPT="-O $IPO $CPU_OPT"
+fi
+
+if [ ".$MD5_OPT" = "." ]; then
+    MD5_OPT="-O $IPO $CPU_OPT"
 fi
 
 if [ ".$ZLIB_OPT" = "." ]; then
-    ZLIB_OPT="-O $CPU_OPT"
+    ZLIB_OPT="-O $IPO $CPU_OPT"
 fi
 
 
@@ -85,7 +113,7 @@ CFLAGS="$CFLAGS -wd1419"
 
 case "$NGX_ICC_VER" in
     9.*)
-        # "cc" clobber ignored, warnings for Linux's htonl()/htons()
+        # "cc" clobber ignored, warnings for Liunx's htonl()/htons()
         CFLAGS="$CFLAGS -wd1469"
         # explicit conversion of a 64-bit integral type to a smaller
         # integral type
@@ -99,7 +127,7 @@ case "$NGX_ICC_VER" in
     ;;
 
     8.*)
-        # "cc" clobber ignored, warnings for Linux's htonl()/htons()
+        # "cc" clobber ignored, warnings for Liunx's htonl()/htons()
         CFLAGS="$CFLAGS -wd1469"
         # floating-point equality and inequality comparisons are unreliable,
         # warning on SvTRUE()

auto/cc/msvc

@@ -1,41 +1,8 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
-# MSVC 6.0 SP2                            cl 12.00
-# MSVC Toolkit 2003 (7.1)                 cl 13.10
-# MSVC 2005 Express Edition SP1 (8.0)     cl 14.00
-# MSVC 2008 Express Edition (9.0)         cl 15.00
-# MSVC 2010 (10.0)                        cl 16.00
-# MSVC 2015 (14.0)                        cl 19.00
-
-
-NGX_MSVC_VER=`$NGX_WINE $CC 2>&1 | grep 'C/C++.* [0-9][0-9]*\.[0-9]' 2>&1 \
-                                 | sed -e 's/^.* \([0-9][0-9]*\.[0-9].*\)/\1/'`
-
-echo " + cl version: $NGX_MSVC_VER"
-
-have=NGX_COMPILER value="\"cl $NGX_MSVC_VER\"" . auto/define
-
-
-ngx_msvc_ver=`echo $NGX_MSVC_VER | sed -e 's/^\([0-9]*\).*/\1/'`
-
-
-# detect x64 builds
-
-case "$NGX_MSVC_VER" in
-
-    *x64)
-        NGX_MACHINE=amd64
-    ;;
-
-    *)
-        NGX_MACHINE=i386
-    ;;
-
-esac
-
+# MSVC 6.0 SP2, MSVC Toolkit 2003 (7.1), MSVC 2005 Express Edition SP1 (8.0)
 
 # optimizations
 
@@ -82,12 +49,12 @@ case $CPU in
     ;;
 esac
 
-# __cdecl, default, must be used with OpenSSL, md5 asm, and sha1 asm
+# __cdecl, use with OpenSSL, md5 asm, and sha1 asm
 #CPU_OPT="$CPU_OPT -Gd"
 # __stdcall
 #CPU_OPT="$CPU_OPT -Gz"
 # __fastcall
-#CPU_OPT="$CPU_OPT -Gr"
+CPU_OPT="$CPU_OPT -Gr"
 
 
 CFLAGS="$CFLAGS $CPU_OPT"
@@ -103,40 +70,35 @@ CFLAGS="$CFLAGS -WX"
 # disable logo
 CFLAGS="$CFLAGS -nologo"
 
+
+LINK="\$(CC)"
+
 # the link flags
 CORE_LINK="$CORE_LINK -link -verbose:lib"
 
-# link with libcmt.lib, multithreaded
-LIBC="-MT"
-# link with msvcrt.dll
-# however, MSVC Toolkit 2003 has no MSVCRT.LIB
-#LIBC="-MD"
+if [ $NGX_CC_NAME = msvc7 ]; then
+    # link with libcmt.lib, multithreaded
+    LIBC="-MT"
+else
+    # link with msvcrt.dll
+    LIBC="-MD"
+fi
 
 CFLAGS="$CFLAGS $LIBC"
 
-CORE_LIBS="$CORE_LIBS kernel32.lib user32.lib"
-
 # Win32 GUI mode application
-#CORE_LINK="$CORE_LINK -subsystem:windows -entry:mainCRTStartup"
+CORE_LIBS="$CORE_LIBS kernel32.lib user32.lib"
+CORE_LINK="$CORE_LINK -subsystem:windows -entry:mainCRTStartup"
 
 # debug
-# msvc under Wine issues
-# C1902: Program database manager mismatch; please check your installation
-if [ -z "$NGX_WINE" ]; then
-   CFLAGS="$CFLAGS -Zi -Fd$NGX_OBJS/nginx.pdb"
+if [ $NGX_CC_NAME != msvc8 ]; then
+   CFLAGS="$CFLAGS -Zi"
    CORE_LINK="$CORE_LINK -debug"
 fi
 
 
-# MSVC 2005 supports C99 variadic macros
-if [ "$ngx_msvc_ver" -ge 14 ]; then
-    have=NGX_HAVE_C99_VARIADIC_MACROS . auto/have
-fi
-
-
 # precompiled headers
 CORE_DEPS="$CORE_DEPS $NGX_OBJS/ngx_config.pch"
-CORE_LINK="$CORE_LINK $NGX_OBJS/ngx_pch.obj"
 NGX_PCH="$NGX_OBJS/ngx_config.pch"
 NGX_BUILD_PCH="-Ycngx_config.h -Fp$NGX_OBJS/ngx_config.pch"
 NGX_USE_PCH="-Yungx_config.h -Fp$NGX_OBJS/ngx_config.pch"
@@ -148,24 +110,30 @@ NGX_RCC="rc -fo$NGX_RES \$(CORE_INCS) $NGX_WIN32_RC"
 CORE_LINK="$NGX_RES $CORE_LINK"
 
 
-# dynamic modules
-#MAIN_LINK="-link -def:$NGX_OBJS/nginx.def"
-#MODULE_LINK="-LD $NGX_OBJS/nginx.lib"
-
-
-ngx_pic_opt=
 ngx_objout="-Fo"
 ngx_binout="-Fe"
 ngx_objext="obj"
+ngx_binext=".exe"
 
-ngx_long_start='@<<
+if [ "$BMAKE" = nmake ]; then
+    # MS nmake
+
+    ngx_long_start='@<<
+        '
+    ngx_long_end='<<'
+    ngx_long_regex_cont=' \
 	'
-ngx_long_end='<<'
-ngx_long_regex_cont=' \
-	'
-ngx_long_cont='
+    ngx_long_cont='
 	'
 
+else
+    # Borland make
+
+    ngx_long_start='@&&|
+        '
+    ngx_long_end='|'
+fi
+
 # MSVC understand / in path
 #ngx_regex_dirsep='\\'
 #ngx_dirsep="\\"

auto/cc/name

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 if [ "$NGX_PLATFORM" != win32 ]; then
@@ -25,46 +24,69 @@ fi
 
 
 if [ "$CC" = cl ]; then
-    NGX_CC_NAME=msvc
-    echo " + using Microsoft Visual C++ compiler"
+    if `$NGX_WINE $CC -v 2>&1 \
+        | grep '^Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 14' \
+        >/dev/null 2>&1`; then
 
-elif [ "$CC" = wcl386 ]; then
+        NGX_CC_NAME=msvc8
+        echo " + using Microsoft Visual C++ 8 compiler"
+
+    else if `$NGX_WINE $CC -v 2>&1 \
+        | grep '^Microsoft (R) 32-bit C/C++ Optimizing Compiler Version 13' \
+        >/dev/null 2>&1`; then
+
+        NGX_CC_NAME=msvc7
+        echo " + using Microsoft Visual C++ 7 compiler"
+
+    else
+        NGX_CC_NAME=msvc
+        echo " + using Microsoft Visual C++ compiler"
+    fi
+    fi
+
+else
+if [ "$CC" = wcl386 ]; then
     NGX_CC_NAME=owc
     echo " + using Open Watcom C compiler"
 
-elif [ "$CC" = bcc32 ]; then
+else
+if [ "$CC" = bcc32 ]; then
     NGX_CC_NAME=bcc
     echo " + using Borland C++ compiler"
 
-elif `$CC -V 2>&1 | grep '^Intel(R) C' >/dev/null 2>&1`; then
-    NGX_CC_NAME=icc
-    echo " + using Intel C++ compiler"
-
-elif `$CC -v 2>&1 | grep 'gcc version' >/dev/null 2>&1`; then
+else
+if `$CC -v 2>&1 | grep 'gcc version' >/dev/null 2>&1`; then
     NGX_CC_NAME=gcc
     echo " + using GNU C compiler"
 
-elif `$CC -v 2>&1 | grep 'clang version' >/dev/null 2>&1`; then
-    NGX_CC_NAME=clang
-    echo " + using Clang C compiler"
+else
+if `$CC -V 2>&1 | grep '^Intel(R) C' >/dev/null 2>&1`; then
+    NGX_CC_NAME=icc
+    echo " + using Intel C++ compiler"
 
-elif `$CC -v 2>&1 | grep 'LLVM version' >/dev/null 2>&1`; then
-    NGX_CC_NAME=clang
-    echo " + using Clang C compiler"
-
-elif `$CC -V 2>&1 | grep 'Sun C' >/dev/null 2>&1`; then
+else
+if `$CC -V 2>&1 | grep 'Sun C' >/dev/null 2>&1`; then
     NGX_CC_NAME=sunc
     echo " + using Sun C compiler"
 
-elif `$CC -V 2>&1 | grep '^Compaq C' >/dev/null 2>&1`; then
+else
+if `$CC -V 2>&1 | grep '^Compaq C' >/dev/null 2>&1`; then
     NGX_CC_NAME=ccc
     echo " + using Compaq C compiler"
 
-elif `$CC -V 2>&1 | grep '^aCC: ' >/dev/null 2>&1`; then
+else
+if `$CC -V 2>&1 | grep '^aCC: ' >/dev/null 2>&1`; then
     NGX_CC_NAME=acc
     echo " + using HP aC++ compiler"
 
 else
     NGX_CC_NAME=unknown
 
-fi
+fi # acc
+fi # ccc
+fi # sunc
+fi # icc
+fi # gcc
+fi # bcc
+fi # owc
+fi # msvc

auto/cc/owc

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 # Open Watcom C 1.0, 1.2, 1.3
@@ -65,14 +64,14 @@ have=NGX_HAVE_C99_VARIADIC_MACROS . auto/have
 
 
 # the precompiled headers
-#CORE_DEPS="$CORE_DEPS $NGX_OBJS/ngx_config.pch"
-#NGX_PCH="$NGX_OBJS/ngx_config.pch"
-#NGX_BUILD_PCH="-fhq=$NGX_OBJS/ngx_config.pch"
-#NGX_USE_PCH="-fh=$NGX_OBJS/ngx_config.pch"
+CORE_DEPS="$CORE_DEPS $NGX_OBJS/ngx_config.pch"
+NGX_PCH="$NGX_OBJS/ngx_config.pch"
+NGX_BUILD_PCH="-fhq=$NGX_OBJS/ngx_config.pch"
+NGX_USE_PCH="-fh=$NGX_OBJS/ngx_config.pch"
 
 
 # the link flags, built target is NT GUI mode application
-#CORE_LINK="$CORE_LINK -l=nt_win"
+CORE_LINK="$CORE_LINK -l=nt_win"
 
 
 # the resource file
@@ -84,20 +83,7 @@ ngx_include_opt="-i="
 ngx_objout="-fo"
 ngx_binout="-fe="
 ngx_objext="obj"
+ngx_binext=".exe"
 
 ngx_regex_dirsep='\\'
 ngx_dirsep="\\"
-
-ngx_long_start=' '
-ngx_long_end=' '
-ngx_long_regex_cont=' \&\
-	'
-ngx_long_cont=' &
-	'
-
-ngx_regex_cont=' \&\
-	'
-ngx_cont=' &
-	'
-ngx_tab=' &
-		'

auto/cc/sunc

@@ -1,17 +1,11 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 # Sun C 5.7 Patch 117837-04 2005/05/11    Sun Studio 10
 # Sun C 5.8 2005/10/13                    Sun Studio 11
 # Sun C 5.9 SunOS_i386 2007/05/03         Sun Studio 12
 # Sun C 5.9 SunOS_sparc 2007/05/03
-# Sun C 5.10 SunOS_i386 2009/06/03        Sun Studio 12.1
-# Sun C 5.11 SunOS_i386 2010/08/13        Oracle Solaris Studio 12.2
-# Sun C 5.12 SunOS_i386 2011/11/16        Oracle Solaris Studio 12.3
-# Sun C 5.13 SunOS_i386 2014/10/20        Oracle Solaris Studio 12.4
-# Sun C 5.14 SunOS_i386 2016/05/31        Oracle Developer Studio 12.5
 
 NGX_SUNC_VER=`$CC -V 2>&1 | grep 'Sun C' 2>&1 \
                           | sed -e 's/^.* Sun C \(.*\)/\1/'`
@@ -23,10 +17,7 @@ have=NGX_COMPILER value="\"Sun C $NGX_SUNC_VER\"" . auto/define
 
 cat << END > $NGX_AUTOTEST.c
 
-int main(void) {
-    printf("%d", __SUNPRO_C);
-    return 0;
-}
+int main() { printf("%d", __SUNPRO_C); }
 
 END
 
@@ -36,7 +27,7 @@ if [ -x $NGX_AUTOTEST ]; then
     ngx_sunc_ver=`$NGX_AUTOTEST`
 fi
 
-rm -rf $NGX_AUTOTEST*
+rm $NGX_AUTOTEST*
 
 # 1424 == 0x590, Sun Studio 12
 
@@ -54,6 +45,21 @@ fi
 case "$NGX_MACHINE" in
 
     i86pc)
+        ngx_feature="PAUSE hardware capability bug"
+        ngx_feature_name=
+        ngx_feature_run=bug
+        ngx_feature_incs=
+        ngx_feature_path=
+        ngx_feature_libs=
+        ngx_feature_test='__asm ("pause")'
+
+        . auto/feature
+
+        if [ $ngx_found = yes ]; then
+            # disable [ PAUSE ] hwcap for Sun Studio 11
+            CORE_LINK="$CORE_LINK -Msrc/os/unix/ngx_sunpro_x86.map"
+        fi
+
         NGX_AUX=" src/os/unix/ngx_sunpro_x86.il"
     ;;
 
@@ -63,25 +69,12 @@ case "$NGX_MACHINE" in
 
 esac
 
-MAIN_LINK=
-MODULE_LINK="-G"
-
 
 # optimizations
 
-# 20736 == 0x5100, Sun Studio 12.1
-
-if [ "$ngx_sunc_ver" -ge 20736 ]; then
-    ngx_fast="-fast"
-
-else
-    # older versions had problems with bit-fields
-    ngx_fast="-fast -xalias_level=any"
-fi
-
 IPO=-xipo
-CFLAGS="$CFLAGS $ngx_fast $IPO"
-CORE_LINK="$CORE_LINK $ngx_fast $IPO"
+CFLAGS="$CFLAGS -fast $IPO"
+CORE_LINK="$CORE_LINK -fast $IPO"
 
 
 case $CPU in
@@ -148,11 +141,15 @@ CFLAGS="$CFLAGS $CPU_OPT"
 
 
 if [ ".$PCRE_OPT" = "." ]; then
-    PCRE_OPT="$ngx_fast $IPO $CPU_OPT"
+    PCRE_OPT="-fast $IPO $CPU_OPT"
+fi
+
+if [ ".$MD5_OPT" = "." ]; then
+    MD5_OPT="-fast $IPO $CPU_OPT"
 fi
 
 if [ ".$ZLIB_OPT" = "." ]; then
-    ZLIB_OPT="$ngx_fast $IPO $CPU_OPT"
+    ZLIB_OPT="-fast $IPO $CPU_OPT"
 fi
 
 

auto/configure

@@ -1,17 +1,13 @@
 #!/bin/sh
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
-LC_ALL=C
-export LC_ALL
-
 . auto/options
 . auto/init
 . auto/sources
 
-test -d $NGX_OBJS || mkdir -p $NGX_OBJS
+test -d $NGX_OBJS || mkdir $NGX_OBJS
 
 echo > $NGX_AUTO_HEADERS_H
 echo > $NGX_AUTOCONF_ERR
@@ -35,16 +31,9 @@ if test -z "$NGX_PLATFORM"; then
 
     NGX_PLATFORM="$NGX_SYSTEM:$NGX_RELEASE:$NGX_MACHINE";
 
-    case "$NGX_SYSTEM" in
-        MINGW32_* | MINGW64_* | MSYS_*)
-            NGX_PLATFORM=win32
-        ;;
-    esac
-
 else
     echo "building for $NGX_PLATFORM"
     NGX_SYSTEM=$NGX_PLATFORM
-    NGX_MACHINE=i386
 fi
 
 . auto/cc/conf
@@ -56,40 +45,32 @@ fi
 . auto/os/conf
 
 if [ "$NGX_PLATFORM" != win32 ]; then
-    . auto/unix
+    . auto/os/features
+    . auto/threads
 fi
 
-. auto/threads
 . auto/modules
 . auto/lib/conf
 
-case ".$NGX_PREFIX" in
-    .)
-        NGX_PREFIX=${NGX_PREFIX:-/usr/local/nginx}
-        have=NGX_PREFIX value="\"$NGX_PREFIX/\"" . auto/define
-    ;;
+. auto/make
+. auto/lib/make
+. auto/install
 
-    .!)
-        NGX_PREFIX=
-    ;;
-
-    *)
-        have=NGX_PREFIX value="\"$NGX_PREFIX/\"" . auto/define
-    ;;
-esac
-
-if [ ".$NGX_CONF_PREFIX" != "." ]; then
-    have=NGX_CONF_PREFIX value="\"$NGX_CONF_PREFIX/\"" . auto/define
+if [ "$NGX_PLATFORM" != win32 ]; then
+    . auto/unix
 fi
 
+# STUB
+. auto/stubs
+
+have=NGX_PREFIX value="\"$NGX_PREFIX/\"" . auto/define
 have=NGX_SBIN_PATH value="\"$NGX_SBIN_PATH\"" . auto/define
+have=NGX_CONF_PREFIX value="\"$NGX_CONF_PREFIX/\"" . auto/define
 have=NGX_CONF_PATH value="\"$NGX_CONF_PATH\"" . auto/define
 have=NGX_PID_PATH value="\"$NGX_PID_PATH\"" . auto/define
 have=NGX_LOCK_PATH value="\"$NGX_LOCK_PATH\"" . auto/define
-have=NGX_ERROR_LOG_PATH value="\"$NGX_ERROR_LOG_PATH\"" . auto/define
-
-if [ ".$NGX_ERROR_LOG_PATH" = "." ]; then
-    have=NGX_ERROR_LOG_STDERR . auto/have
+if test -n "$NGX_ERROR_LOG_PATH"; then
+    have=NGX_ERROR_LOG_PATH value="\"$NGX_ERROR_LOG_PATH\"" . auto/define
 fi
 
 have=NGX_HTTP_LOG_PATH value="\"$NGX_HTTP_LOG_PATH\"" . auto/define
@@ -99,23 +80,8 @@ have=NGX_HTTP_PROXY_TEMP_PATH value="\"$NGX_HTTP_PROXY_TEMP_PATH\""
 . auto/define
 have=NGX_HTTP_FASTCGI_TEMP_PATH value="\"$NGX_HTTP_FASTCGI_TEMP_PATH\""
 . auto/define
-have=NGX_HTTP_UWSGI_TEMP_PATH value="\"$NGX_HTTP_UWSGI_TEMP_PATH\""
-. auto/define
-have=NGX_HTTP_SCGI_TEMP_PATH value="\"$NGX_HTTP_SCGI_TEMP_PATH\""
-. auto/define
-
-. auto/make
-. auto/lib/make
-. auto/install
-
-# STUB
-. auto/stubs
 
 have=NGX_USER value="\"$NGX_USER\"" . auto/define
 have=NGX_GROUP value="\"$NGX_GROUP\"" . auto/define
 
-if [ ".$NGX_BUILD" != "." ]; then
-    have=NGX_BUILD value="\"$NGX_BUILD\"" . auto/define
-fi
-
 . auto/summary

auto/define

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 cat << END >> $NGX_AUTO_CONFIG_H

auto/endianess

@@ -1,21 +1,15 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
-echo $ngx_n "checking for system byte ordering ...$ngx_c"
-
-cat << END >> $NGX_AUTOCONF_ERR
-
-----------------------------------------
-checking for system byte ordering
-
-END
+echo $ngx_n "checking for system endianess ...$ngx_c"
+echo >> $NGX_ERR
+echo "checking for system endianess" >> $NGX_ERR
 
 
 cat << END > $NGX_AUTOTEST.c
 
-int main(void) {
+int main() {
     int i = 0x11223344;
     char *p;
 
@@ -33,18 +27,18 @@ eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1"
 
 if [ -x $NGX_AUTOTEST ]; then
     if $NGX_AUTOTEST >/dev/null 2>&1; then
-        echo " little endian"
+        echo " little endianess"
         have=NGX_HAVE_LITTLE_ENDIAN . auto/have
     else
-        echo " big endian"
+        echo " big endianess"
     fi
 
-    rm -rf $NGX_AUTOTEST*
+    rm $NGX_AUTOTEST*
 
 else
-    rm -rf $NGX_AUTOTEST*
+    rm $NGX_AUTOTEST*
 
     echo
-    echo "$0: error: cannot detect system byte ordering"
+    echo "$0: error: can not detect system endianess"
     exit 1
 fi

auto/feature

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 echo $ngx_n "checking for $ngx_feature ...$ngx_c"
@@ -20,9 +19,7 @@ if test -n "$ngx_feature_name"; then
 fi
 
 if test -n "$ngx_feature_path"; then
-    for ngx_temp in $ngx_feature_path; do
-        ngx_feature_inc_path="$ngx_feature_inc_path -I $ngx_temp"
-    done
+    ngx_feature_inc_path="-I $ngx_feature_path"
 fi
 
 cat << END > $NGX_AUTOTEST.c
@@ -31,7 +28,7 @@ cat << END > $NGX_AUTOTEST.c
 $NGX_INCLUDE_UNISTD_H
 $ngx_feature_incs
 
-int main(void) {
+int main() {
     $ngx_feature_test;
     return 0;
 }
@@ -40,7 +37,7 @@ END
 
 
 ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS $ngx_feature_inc_path \
-          -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_TEST_LD_OPT $ngx_feature_libs"
+          -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT $ngx_feature_libs"
 
 ngx_feature_inc_path=
 
@@ -53,7 +50,7 @@ if [ -x $NGX_AUTOTEST ]; then
 
         yes)
             # /bin/sh is used to intercept "Killed" or "Abort trap" messages
-            if /bin/sh -c $NGX_AUTOTEST >> $NGX_AUTOCONF_ERR 2>&1; then
+            if /bin/sh -c $NGX_AUTOTEST >/dev/null 2>&1; then
                 echo " found"
                 ngx_found=yes
 
@@ -66,27 +63,9 @@ if [ -x $NGX_AUTOTEST ]; then
             fi
         ;;
 
-        value)
-            # /bin/sh is used to intercept "Killed" or "Abort trap" messages
-            if /bin/sh -c $NGX_AUTOTEST >> $NGX_AUTOCONF_ERR 2>&1; then
-                echo " found"
-                ngx_found=yes
-
-                cat << END >> $NGX_AUTO_CONFIG_H
-
-#ifndef $ngx_feature_name
-#define $ngx_feature_name  `$NGX_AUTOTEST`
-#endif
-
-END
-            else
-                echo " found but is not working"
-            fi
-        ;;
-
         bug)
             # /bin/sh is used to intercept "Killed" or "Abort trap" messages
-            if /bin/sh -c $NGX_AUTOTEST >> $NGX_AUTOCONF_ERR 2>&1; then
+            if /bin/sh -c $NGX_AUTOTEST >/dev/null 2>&1; then
                 echo " not found"
 
             else
@@ -120,4 +99,4 @@ else
     echo "----------"    >> $NGX_AUTOCONF_ERR
 fi
 
-rm -rf $NGX_AUTOTEST*
+rm $NGX_AUTOTEST*

auto/have

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 cat << END >> $NGX_AUTO_CONFIG_H

auto/have_headers

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 cat << END >> $NGX_AUTO_HEADERS_H

auto/headers

@@ -1,13 +1,9 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
-ngx_include="unistd.h";      . auto/include
-ngx_include="inttypes.h";    . auto/include
-ngx_include="limits.h";      . auto/include
-ngx_include="sys/filio.h";   . auto/include
-ngx_include="sys/param.h";   . auto/include
-ngx_include="sys/mount.h";   . auto/include
-ngx_include="sys/statvfs.h"; . auto/include
-ngx_include="crypt.h";       . auto/include
+ngx_include="unistd.h";    . auto/include
+ngx_include="inttypes.h";  . auto/include
+ngx_include="limits.h";    . auto/include
+ngx_include="sys/filio.h"; . auto/include
+ngx_include="crypt.h";     . auto/include

auto/include

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 echo $ngx_n "checking for $ngx_include ...$ngx_c"
@@ -17,10 +16,9 @@ ngx_found=no
 
 cat << END > $NGX_AUTOTEST.c
 
-$NGX_INCLUDE_SYS_PARAM_H
 #include <$ngx_include>
 
-int main(void) {
+int main() {
     return 0;
 }
 
@@ -45,6 +43,9 @@ if [ -x $NGX_AUTOTEST ]; then
 
     eval "NGX_INCLUDE_$ngx_name='#include <$ngx_include>'"
 
+    #STUB
+    eval "NGX_$ngx_name='#include <$ngx_include>'"
+
 else
     echo " not found"
 
@@ -55,4 +56,4 @@ else
     echo "----------"    >> $NGX_AUTOCONF_ERR
 fi
 
-rm -rf $NGX_AUTOTEST*
+rm $NGX_AUTOTEST*

auto/init

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 NGX_MAKEFILE=$NGX_OBJS/Makefile
@@ -44,10 +43,36 @@ fi
 
 cat << END > Makefile
 
-default:	build
+build:
+	\$(MAKE) -f $NGX_MAKEFILE
+
+install:
+	\$(MAKE) -f $NGX_MAKEFILE install
 
 clean:
 	rm -rf Makefile $NGX_OBJS
 
-.PHONY:	default clean
+upgrade:
+	$NGX_SBIN_PATH -t
+
+	kill -USR2 \`cat $NGX_PID_PATH\`
+	sleep 1
+	test -f $NGX_PID_PATH.oldbin
+
+	kill -QUIT \`cat $NGX_PID_PATH.oldbin\`
+
+upgrade1:
+	# upgrade 0.1.x to 0.2+
+
+	$NGX_SBIN_PATH -t
+
+	cp $NGX_PID_PATH $NGX_PID_PATH.oldbin
+
+	kill -USR2 \`cat $NGX_PID_PATH\`
+	sleep 1
+	test -f $NGX_PID_PATH.oldbin
+
+	cp $NGX_PID_PATH $NGX_PID_PATH.newbin
+
+	kill -QUIT \`cat $NGX_PID_PATH.oldbin\`
 END

auto/install

@@ -1,14 +1,13 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
-if [ $USE_PERL != NO ]; then
+if [ $USE_PERL = YES ]; then
 
     cat << END                                                >> $NGX_MAKEFILE
 
 install_perl_modules:
-	cd $NGX_OBJS/src/http/modules/perl && \$(MAKE) install
+	cd $NGX_OBJS/src/http/modules/perl && make install
 END
 
     NGX_INSTALL_PERL_MODULES=install_perl_modules
@@ -16,205 +15,55 @@ END
 fi
 
 
-case ".$NGX_SBIN_PATH" in
-    ./*)
-    ;;
-
-    *)
-        NGX_SBIN_PATH=$NGX_PREFIX/$NGX_SBIN_PATH
-    ;;
-esac
-
-
-case ".$NGX_MODULES_PATH" in
-    ./*)
-    ;;
-
-    *)
-        NGX_MODULES_PATH=$NGX_PREFIX/$NGX_MODULES_PATH
-    ;;
-esac
-
-NGX_MODULES_PATH=`dirname $NGX_MODULES_PATH/.`
-
-
-case ".$NGX_CONF_PATH" in
-    ./*)
-    ;;
-
-    *)
-        NGX_CONF_PATH=$NGX_PREFIX/$NGX_CONF_PATH
-    ;;
-esac
-
-
-NGX_CONF_PREFIX=`dirname $NGX_CONF_PATH`
-
-
-case ".$NGX_PID_PATH" in
-    ./*)
-    ;;
-
-    *)
-        NGX_PID_PATH=$NGX_PREFIX/$NGX_PID_PATH
-    ;;
-esac
-
-
-case ".$NGX_ERROR_LOG_PATH" in
-    ./* | .)
-    ;;
-
-    *)
-        NGX_ERROR_LOG_PATH=$NGX_PREFIX/$NGX_ERROR_LOG_PATH
-    ;;
-esac
-
-
-case ".$NGX_HTTP_LOG_PATH" in
-    ./*)
-    ;;
-
-    *)
-        NGX_HTTP_LOG_PATH=$NGX_PREFIX/$NGX_HTTP_LOG_PATH
-    ;;
-esac
-
-
-if test -f man/nginx.8 ; then
-    NGX_MAN=man/nginx.8
-else
-    NGX_MAN=docs/man/nginx.8
-fi
-
-if test -d html ; then
-    NGX_HTML=html
-else
-    NGX_HTML=docs/html
-fi
-
 cat << END                                                    >> $NGX_MAKEFILE
 
-manpage:	$NGX_OBJS/nginx.8
-
-$NGX_OBJS/nginx.8:	$NGX_MAN $NGX_AUTO_CONFIG_H
-	sed -e "s|%%PREFIX%%|$NGX_PREFIX|" \\
-		-e "s|%%PID_PATH%%|$NGX_PID_PATH|" \\
-		-e "s|%%CONF_PATH%%|$NGX_CONF_PATH|" \\
-		-e "s|%%ERROR_LOG_PATH%%|${NGX_ERROR_LOG_PATH:-stderr}|" \\
-		< $NGX_MAN > \$@
-
-install:	build $NGX_INSTALL_PERL_MODULES
+install:	$NGX_OBJS${ngx_dirsep}nginx${ngx_binext} \
+		$NGX_INSTALL_PERL_MODULES
 	test -d '\$(DESTDIR)$NGX_PREFIX' || mkdir -p '\$(DESTDIR)$NGX_PREFIX'
 
-	test -d '\$(DESTDIR)`dirname "$NGX_SBIN_PATH"`' \\
+	test -d '\$(DESTDIR)`dirname "$NGX_SBIN_PATH"`' \
 		|| mkdir -p '\$(DESTDIR)`dirname "$NGX_SBIN_PATH"`'
-	test ! -f '\$(DESTDIR)$NGX_SBIN_PATH' \\
-		|| mv '\$(DESTDIR)$NGX_SBIN_PATH' \\
+	test ! -f '\$(DESTDIR)$NGX_SBIN_PATH' \
+		|| mv '\$(DESTDIR)$NGX_SBIN_PATH' \
 			'\$(DESTDIR)$NGX_SBIN_PATH.old'
 	cp $NGX_OBJS/nginx '\$(DESTDIR)$NGX_SBIN_PATH'
 
-	test -d '\$(DESTDIR)$NGX_CONF_PREFIX' \\
+	test -d '\$(DESTDIR)$NGX_CONF_PREFIX' \
 		|| mkdir -p '\$(DESTDIR)$NGX_CONF_PREFIX'
 
 	cp conf/koi-win '\$(DESTDIR)$NGX_CONF_PREFIX'
 	cp conf/koi-utf '\$(DESTDIR)$NGX_CONF_PREFIX'
 	cp conf/win-utf '\$(DESTDIR)$NGX_CONF_PREFIX'
 
-	test -f '\$(DESTDIR)$NGX_CONF_PREFIX/mime.types' \\
+	test -f '\$(DESTDIR)$NGX_CONF_PREFIX/mime.types' \
 		|| cp conf/mime.types '\$(DESTDIR)$NGX_CONF_PREFIX'
 	cp conf/mime.types '\$(DESTDIR)$NGX_CONF_PREFIX/mime.types.default'
 
-	test -f '\$(DESTDIR)$NGX_CONF_PREFIX/fastcgi_params' \\
+	test -f '\$(DESTDIR)$NGX_CONF_PREFIX/fastcgi_params' \
 		|| cp conf/fastcgi_params '\$(DESTDIR)$NGX_CONF_PREFIX'
-	cp conf/fastcgi_params \\
+	cp conf/fastcgi_params \
 		'\$(DESTDIR)$NGX_CONF_PREFIX/fastcgi_params.default'
 
-	test -f '\$(DESTDIR)$NGX_CONF_PREFIX/fastcgi.conf' \\
-		|| cp conf/fastcgi.conf '\$(DESTDIR)$NGX_CONF_PREFIX'
-	cp conf/fastcgi.conf '\$(DESTDIR)$NGX_CONF_PREFIX/fastcgi.conf.default'
-
-	test -f '\$(DESTDIR)$NGX_CONF_PREFIX/uwsgi_params' \\
-		|| cp conf/uwsgi_params '\$(DESTDIR)$NGX_CONF_PREFIX'
-	cp conf/uwsgi_params \\
-		'\$(DESTDIR)$NGX_CONF_PREFIX/uwsgi_params.default'
-
-	test -f '\$(DESTDIR)$NGX_CONF_PREFIX/scgi_params' \\
-		|| cp conf/scgi_params '\$(DESTDIR)$NGX_CONF_PREFIX'
-	cp conf/scgi_params \\
-		'\$(DESTDIR)$NGX_CONF_PREFIX/scgi_params.default'
-
-	test -f '\$(DESTDIR)$NGX_CONF_PATH' \\
-		|| cp conf/nginx.conf '\$(DESTDIR)$NGX_CONF_PATH'
+	test -f '\$(DESTDIR)$NGX_CONF_PATH' \
+		|| cp conf/nginx.conf '\$(DESTDIR)$NGX_CONF_PREFIX'
 	cp conf/nginx.conf '\$(DESTDIR)$NGX_CONF_PREFIX/nginx.conf.default'
 
-	test -d '\$(DESTDIR)`dirname "$NGX_PID_PATH"`' \\
+	test -d '\$(DESTDIR)`dirname "$NGX_PID_PATH"`' \
 		|| mkdir -p '\$(DESTDIR)`dirname "$NGX_PID_PATH"`'
 
-	test -d '\$(DESTDIR)`dirname "$NGX_HTTP_LOG_PATH"`' \\
-		|| mkdir -p '\$(DESTDIR)`dirname "$NGX_HTTP_LOG_PATH"`'
+	test -d '\$(DESTDIR)`dirname "$NGX_HTTP_LOG_PATH"`' || \
+		mkdir -p '\$(DESTDIR)`dirname "$NGX_HTTP_LOG_PATH"`'
 
-	test -d '\$(DESTDIR)$NGX_PREFIX/html' \\
-		|| cp -R $NGX_HTML '\$(DESTDIR)$NGX_PREFIX'
+	test -d '\$(DESTDIR)$NGX_PREFIX/html' \
+		|| cp -r html '\$(DESTDIR)$NGX_PREFIX'
 END
 
 
-if test -n "$NGX_ERROR_LOG_PATH"; then
+if test -n "\$(DESTDIR)$NGX_ERROR_LOG_PATH"; then
     cat << END                                                >> $NGX_MAKEFILE
 
-	test -d '\$(DESTDIR)`dirname "$NGX_ERROR_LOG_PATH"`' \\
-		|| mkdir -p '\$(DESTDIR)`dirname "$NGX_ERROR_LOG_PATH"`'
+	test -d '\$(DESTDIR)`dirname "$NGX_ERROR_LOG_PATH"`' || \
+		mkdir -p '\$(DESTDIR)`dirname "$NGX_ERROR_LOG_PATH"`'
 END
 
 fi
-
-
-if test -n "$DYNAMIC_MODULES"; then
-    cat << END                                                >> $NGX_MAKEFILE
-
-	test -d '\$(DESTDIR)$NGX_MODULES_PATH' \\
-		|| mkdir -p '\$(DESTDIR)$NGX_MODULES_PATH'
-END
-
-fi
-
-
-for ngx_module in $DYNAMIC_MODULES
-do
-    ngx_module=$ngx_module$ngx_modext
-
-    cat << END                                                >> $NGX_MAKEFILE
-
-	test ! -f '\$(DESTDIR)$NGX_MODULES_PATH/$ngx_module' \\
-		|| mv '\$(DESTDIR)$NGX_MODULES_PATH/$ngx_module' \\
-			'\$(DESTDIR)$NGX_MODULES_PATH/$ngx_module.old'
-	cp $NGX_OBJS/$ngx_module '\$(DESTDIR)$NGX_MODULES_PATH/$ngx_module'
-END
-
-done
-
-
-# create Makefile
-
-cat << END >> Makefile
-
-build:
-	\$(MAKE) -f $NGX_MAKEFILE
-
-install:
-	\$(MAKE) -f $NGX_MAKEFILE install
-
-modules:
-	\$(MAKE) -f $NGX_MAKEFILE modules
-
-upgrade:
-	$NGX_SBIN_PATH -t
-
-	kill -USR2 \`cat $NGX_PID_PATH\`
-	sleep 1
-	test -f $NGX_PID_PATH.oldbin
-
-	kill -QUIT \`cat $NGX_PID_PATH.oldbin\`
-
-.PHONY:	build install modules upgrade
-END

auto/lib/conf

@@ -1,54 +1,50 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 if [ $USE_PCRE = YES -o $PCRE != NONE ]; then
     . auto/lib/pcre/conf
-
-else
-    if [ $USE_PCRE = DISABLED -a $HTTP = YES -a $HTTP_REWRITE = YES ]; then
-
-cat << END
-
-$0: error: the HTTP rewrite module requires the PCRE library.
-You can either disable the module by using --without-http_rewrite_module
-option or you have to enable the PCRE support.
-
-END
-        exit 1
-    fi
 fi
 
-
 if [ $USE_OPENSSL = YES ]; then
     . auto/lib/openssl/conf
 fi
 
+if [ $USE_MD5 = YES ]; then
+
+    if [ $OPENSSL != NONE -a $OPENSSL != NO ]; then
+        have=NGX_HAVE_OPENSSL_MD5_H . auto/have
+        have=NGX_OPENSSL_MD5 . auto/have
+        MD5=YES
+        MD5_LIB=OpenSSL
+
+    else
+        . auto/lib/md5/conf
+    fi
+
+fi
+
+if [ $USE_SHA1 = YES ]; then
+
+    if [ $OPENSSL != NONE -a $OPENSSL != NO ]; then
+        have=NGX_HAVE_OPENSSL_SHA1_H . auto/have
+        SHA1=YES
+        SHA1_LIB=OpenSSL
+
+    else
+        . auto/lib/sha1/conf
+    fi
+
+fi
+
 if [ $USE_ZLIB = YES ]; then
     . auto/lib/zlib/conf
 fi
 
-if [ $USE_LIBXSLT != NO ]; then
-    . auto/lib/libxslt/conf
-fi
-
-if [ $USE_LIBGD != NO ]; then
-    . auto/lib/libgd/conf
-fi
-
-if [ $USE_PERL != NO ]; then
+if [ $USE_PERL = YES ]; then
     . auto/lib/perl/conf
 fi
 
-if [ $USE_GEOIP != NO ]; then
-    . auto/lib/geoip/conf
-fi
-
 if [ $NGX_GOOGLE_PERFTOOLS = YES ]; then
     . auto/lib/google-perftools/conf
 fi
-
-if [ $NGX_LIBATOMIC != NO ]; then
-    . auto/lib/libatomic/conf
-fi

auto/lib/geoip/conf

@@ -1,97 +0,0 @@
-
-# Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
-
-
-    ngx_feature="GeoIP library"
-    ngx_feature_name=
-    ngx_feature_run=no
-    ngx_feature_incs="#include <GeoIP.h>"
-    ngx_feature_path=
-    ngx_feature_libs="-lGeoIP"
-    ngx_feature_test="GeoIP_open(NULL, 0)"
-    . auto/feature
-
-
-if [ $ngx_found = no ]; then
-
-    # FreeBSD port
-
-    ngx_feature="GeoIP library in /usr/local/"
-    ngx_feature_path="/usr/local/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lGeoIP"
-    else
-        ngx_feature_libs="-L/usr/local/lib -lGeoIP"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = no ]; then
-
-    # NetBSD port
-
-    ngx_feature="GeoIP library in /usr/pkg/"
-    ngx_feature_path="/usr/pkg/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/usr/pkg/lib -L/usr/pkg/lib -lGeoIP"
-    else
-        ngx_feature_libs="-L/usr/pkg/lib -lGeoIP"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = no ]; then
-
-    # MacPorts
-
-    ngx_feature="GeoIP library in /opt/local/"
-    ngx_feature_path="/opt/local/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lGeoIP"
-    else
-        ngx_feature_libs="-L/opt/local/lib -lGeoIP"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = yes ]; then
-
-    CORE_INCS="$CORE_INCS $ngx_feature_path"
-
-    if [ $USE_GEOIP = YES ]; then
-        CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
-    fi
-
-    NGX_LIB_GEOIP=$ngx_feature_libs
-
-    ngx_feature="GeoIP IPv6 support"
-    ngx_feature_name="NGX_HAVE_GEOIP_V6"
-    ngx_feature_run=no
-    ngx_feature_incs="#include <stdio.h>
-                      #include <GeoIP.h>"
-    #ngx_feature_path=
-    #ngx_feature_libs=
-    ngx_feature_test="printf(\"%d\", GEOIP_CITY_EDITION_REV0_V6);"
-    . auto/feature
-
-else
-
-cat << END
-
-$0: error: the GeoIP module requires the GeoIP library.
-You can either do not enable the module or install the library.
-
-END
-
-    exit 1
-fi

auto/lib/google-perftools/conf

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
     ngx_feature="Google perftools"
@@ -9,8 +8,7 @@
     ngx_feature_incs=
     ngx_feature_path=
     ngx_feature_libs="-lprofiler"
-    ngx_feature_test="void ProfilerStop(void);
-                      ProfilerStop()"
+    ngx_feature_test="ProfilerStop()"
     . auto/feature
 
 
@@ -30,33 +28,6 @@ if [ $ngx_found = no ]; then
 fi
 
 
-if [ $ngx_found = no ]; then
-
-    # MacPorts
-
-    ngx_feature="Google perftools in /opt/local/"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lprofiler"
-    else
-        ngx_feature_libs="-L/opt/local/lib -lprofiler"
-    fi
-
-    . auto/feature
-fi
-
-
 if [ $ngx_found = yes ]; then
     CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
-
-else
-
-cat << END
-
-$0: error: the Google perftools module requires the Google perftools
-library. You can either do not enable the module or install the library.
-
-END
-
-    exit 1
 fi

auto/lib/libatomic/conf

@@ -1,43 +0,0 @@
-
-# Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
-
-
-if [ $NGX_LIBATOMIC != YES ]; then
-
-    have=NGX_HAVE_LIBATOMIC . auto/have
-    CORE_INCS="$CORE_INCS $NGX_LIBATOMIC/src"
-    LINK_DEPS="$LINK_DEPS $NGX_LIBATOMIC/src/libatomic_ops.a"
-    CORE_LIBS="$CORE_LIBS $NGX_LIBATOMIC/src/libatomic_ops.a"
-
-else
-
-    ngx_feature="atomic_ops library"
-    ngx_feature_name=NGX_HAVE_LIBATOMIC
-    ngx_feature_run=yes
-    ngx_feature_incs="#define AO_REQUIRE_CAS
-                      #include <atomic_ops.h>"
-    ngx_feature_path=
-    ngx_feature_libs="-latomic_ops"
-    ngx_feature_test="long  n = 0;
-                      if (!AO_compare_and_swap(&n, 0, 1))
-                          return 1;
-                      if (AO_fetch_and_add(&n, 1) != 1)
-                          return 1;
-                      if (n != 2)
-                          return 1;
-                      AO_nop();"
-    . auto/feature
-
-    if [ $ngx_found = yes ]; then
-        CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
-    else
-
-cat << END
-
-$0: error: libatomic_ops library was not found.
-
-END
-        exit 1
-    fi
-fi

auto/lib/libatomic/make

@@ -1,16 +0,0 @@
-
-# Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
-
-
-    cat << END                                            >> $NGX_MAKEFILE
-
-$NGX_LIBATOMIC/src/libatomic_ops.a:	$NGX_LIBATOMIC/Makefile
-	cd $NGX_LIBATOMIC && \$(MAKE)
-
-$NGX_LIBATOMIC/Makefile:	$NGX_MAKEFILE
-	cd $NGX_LIBATOMIC \\
-	&& if [ -f Makefile ]; then \$(MAKE) distclean; fi \\
-	&& ./configure
-
-END

auto/lib/libgd/conf

@@ -1,95 +0,0 @@
-
-# Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
-
-
-    ngx_feature="GD library"
-    ngx_feature_name=
-    ngx_feature_run=no
-    ngx_feature_incs="#include <gd.h>"
-    ngx_feature_path=
-    ngx_feature_libs="-lgd"
-    ngx_feature_test="gdImagePtr img = gdImageCreateFromGifPtr(1, NULL);
-                      (void) img"
-    . auto/feature
-
-
-if [ $ngx_found = no ]; then
-
-    # FreeBSD port
-
-    ngx_feature="GD library in /usr/local/"
-    ngx_feature_path="/usr/local/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lgd"
-    else
-        ngx_feature_libs="-L/usr/local/lib -lgd"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = no ]; then
-
-    # NetBSD port
-
-    ngx_feature="GD library in /usr/pkg/"
-    ngx_feature_path="/usr/pkg/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/usr/pkg/lib -L/usr/pkg/lib -lgd"
-    else
-        ngx_feature_libs="-L/usr/pkg/lib -lgd"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = no ]; then
-
-    # MacPorts
-
-    ngx_feature="GD library in /opt/local/"
-    ngx_feature_path="/opt/local/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lgd"
-    else
-        ngx_feature_libs="-L/opt/local/lib -lgd"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = yes ]; then
-
-    CORE_INCS="$CORE_INCS $ngx_feature_path"
-
-    if [ $USE_LIBGD = YES ]; then
-        CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
-    fi
-
-    NGX_LIB_LIBGD=$ngx_feature_libs
-
-    ngx_feature="GD WebP support"
-    ngx_feature_name="NGX_HAVE_GD_WEBP"
-    ngx_feature_test="gdImagePtr img = gdImageCreateFromWebpPtr(1, NULL);
-                      (void) img"
-    . auto/feature
-
-else
-
-cat << END
-
-$0: error: the HTTP image filter module requires the GD library.
-You can either do not enable the module or install the libraries.
-
-END
-
-    exit 1
-
-fi

auto/lib/libxslt/conf

@@ -1,165 +0,0 @@
-
-# Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
-
-
-    ngx_feature="libxslt"
-    ngx_feature_name=
-    ngx_feature_run=no
-    ngx_feature_incs="#include <libxml/parser.h>
-                      #include <libxml/tree.h>
-                      #include <libxslt/xslt.h>
-                      #include <libxslt/xsltInternals.h>
-                      #include <libxslt/transform.h>
-                      #include <libxslt/xsltutils.h>"
-    ngx_feature_path="/usr/include/libxml2"
-    ngx_feature_libs="-lxml2 -lxslt"
-    ngx_feature_test="xmlParserCtxtPtr    ctxt = NULL;
-                      xsltStylesheetPtr   sheet = NULL;
-                      xmlDocPtr           doc = NULL;
-                      xmlParseChunk(ctxt, NULL, 0, 0);
-                      xsltApplyStylesheet(sheet, doc, NULL);"
-    . auto/feature
-
-
-if [ $ngx_found = no ]; then
-
-    # FreeBSD port
-
-    ngx_feature="libxslt in /usr/local/"
-    ngx_feature_path="/usr/local/include/libxml2 /usr/local/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lxml2 -lxslt"
-    else
-        ngx_feature_libs="-L/usr/local/lib -lxml2 -lxslt"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = no ]; then
-
-    # NetBSD port
-
-    ngx_feature="libxslt in /usr/pkg/"
-    ngx_feature_path="/usr/pkg/include/libxml2 /usr/pkg/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/usr/pkg/lib -L/usr/pkg/lib -lxml2 -lxslt"
-    else
-        ngx_feature_libs="-L/usr/pkg/lib -lxml2 -lxslt"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = no ]; then
-
-    # MacPorts
-
-    ngx_feature="libxslt in /opt/local/"
-    ngx_feature_path="/opt/local/include/libxml2 /opt/local/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lxml2 -lxslt"
-    else
-        ngx_feature_libs="-L/opt/local/lib -lxml2 -lxslt"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = yes ]; then
-
-    CORE_INCS="$CORE_INCS $ngx_feature_path"
-
-    if [ $USE_LIBXSLT = YES ]; then
-        CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
-    fi
-
-    NGX_LIB_LIBXSLT=$ngx_feature_libs
-
-else
-
-cat << END
-
-$0: error: the HTTP XSLT module requires the libxml2/libxslt
-libraries. You can either do not enable the module or install the libraries.
-
-END
-
-    exit 1
-fi
-
-
-    ngx_feature="libexslt"
-    ngx_feature_name=NGX_HAVE_EXSLT
-    ngx_feature_run=no
-    ngx_feature_incs="#include <libexslt/exslt.h>"
-    ngx_feature_path="/usr/include/libxml2"
-    ngx_feature_libs="-lexslt"
-    ngx_feature_test="exsltRegisterAll();"
-    . auto/feature
-
-if [ $ngx_found = no ]; then
-
-    # FreeBSD port
-
-    ngx_feature="libexslt in /usr/local/"
-    ngx_feature_path="/usr/local/include/libxml2 /usr/local/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lexslt"
-    else
-        ngx_feature_libs="-L/usr/local/lib -lexslt"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = no ]; then
-
-    # NetBSD port
-
-    ngx_feature="libexslt in /usr/pkg/"
-    ngx_feature_path="/usr/pkg/include/libxml2 /usr/local/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/usr/pkg/lib -L/usr/pkg/lib -lexslt"
-    else
-        ngx_feature_libs="-L/usr/pkg/lib -lexslt"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = no ]; then
-
-    # MacPorts
-
-    ngx_feature="libexslt in /opt/local/"
-    ngx_feature_path="/opt/local/include/libxml2 /opt/local/include"
-
-    if [ $NGX_RPATH = YES ]; then
-        ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lexslt"
-    else
-        ngx_feature_libs="-L/opt/local/lib -lexslt"
-    fi
-
-    . auto/feature
-fi
-
-
-if [ $ngx_found = yes ]; then
-    if [ $USE_LIBXSLT = YES ]; then
-        CORE_LIBS="$CORE_LIBS -lexslt"
-    fi
-
-    NGX_LIB_LIBXSLT="$NGX_LIB_LIBXSLT -lexslt"
-fi

auto/lib/make

@@ -1,12 +1,19 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 if [ $PCRE != NONE -a $PCRE != NO -a $PCRE != YES ]; then
     . auto/lib/pcre/make
 fi
 
+if [ $MD5 != NONE -a $MD5 != NO -a $MD5 != YES ]; then
+    . auto/lib/md5/make
+fi
+
+if [ $SHA1 != NONE -a $SHA1 != NO -a $SHA1 != YES ]; then
+    . auto/lib/sha1/make
+fi
+
 if [ $OPENSSL != NONE -a $OPENSSL != NO -a $OPENSSL != YES ]; then
     . auto/lib/openssl/make
 fi
@@ -15,10 +22,6 @@ if [ $ZLIB != NONE -a $ZLIB != NO -a $ZLIB != YES ]; then
     . auto/lib/zlib/make
 fi
 
-if [ $NGX_LIBATOMIC != NO -a $NGX_LIBATOMIC != YES ]; then
-    . auto/lib/libatomic/make
-fi
-
-if [ $USE_PERL != NO ]; then
+if [ $USE_PERL = YES ]; then
     . auto/lib/perl/make
 fi

auto/lib/md5/conf

@@ -0,0 +1,101 @@
+
+# Copyright (C) Igor Sysoev
+
+
+if [ $MD5 != NONE ]; then
+
+    if grep MD5_Init $MD5/md5.h >/dev/null; then
+        # OpenSSL md5
+        OPENSSL_MD5=YES
+        have=NGX_HAVE_OPENSSL_MD5 . auto/have
+        have=NGX_OPENSSL_MD5 . auto/have
+    else
+        # rsaref md5
+        OPENSSL_MD5=NO
+    fi
+
+    CORE_INCS="$CORE_INCS $MD5"
+
+    case "$NGX_CC_NAME" in
+
+        msvc* | owc* | bcc)
+            LINK_DEPS="$LINK_DEPS $MD5/md5.lib"
+            CORE_LIBS="$CORE_LIBS $MD5/md5.lib"
+        ;;
+
+        icc*)
+            LINK_DEPS="$LINK_DEPS $MD5/libmd5.a"
+
+            # to allow -ipo optimization we link with the *.o but not library
+            CORE_LIBS="$CORE_LIBS $MD5/md5_dgst.o"
+
+            if [ $MD5_ASM = YES ]; then
+                CORE_LIBS="$CORE_LIBS $MD5/asm/mx86-elf.o"
+            fi
+        ;;
+
+        *)
+            LINK_DEPS="$LINK_DEPS $MD5/libmd5.a"
+            CORE_LIBS="$CORE_LIBS $MD5/libmd5.a"
+            #CORE_LIBS="$CORE_LIBS -L $MD5 -lmd5"
+        ;;
+
+    esac
+
+else
+
+    if [ "$NGX_PLATFORM" != win32 ]; then
+
+        MD5=NO
+
+        # Solaris 8/9
+
+        ngx_feature="rsaref md5 library"
+        ngx_feature_name=
+        ngx_feature_run=no
+        ngx_feature_incs="#include <md5.h>"
+        ngx_feature_path=
+        ngx_feature_libs="-lmd5"
+        ngx_feature_test="MD5_CTX md5; MD5Init(&md5)"
+        . auto/feature
+
+        ngx_md5_lib="system md5"
+
+        if [ $ngx_found = no ]; then
+
+            # FreeBSD
+
+            ngx_feature="rsaref md library"
+            ngx_feature_libs="-lmd"
+            . auto/feature
+
+            ngx_md5_lib="system md"
+        fi
+
+        if [ $ngx_found = no ]; then
+
+            # OpenSSL crypto library
+
+            ngx_feature="OpenSSL md5 crypto library"
+            ngx_feature_name="NGX_OPENSSL_MD5"
+            ngx_feature_incs="#include <openssl/md5.h>"
+            ngx_feature_libs="-lcrypto"
+            ngx_feature_test="MD5_CTX md5; MD5_Init(&md5)"
+            . auto/feature
+
+            ngx_md5_lib="system crypto"
+
+            if [ $ngx_found = yes ]; then
+                have=NGX_HAVE_OPENSSL_MD5_H . auto/have
+            fi
+        fi
+
+        if [ $ngx_found = yes ]; then
+            CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
+            MD5=YES
+            MD5_LIB=$ngx_md5_lib
+        fi
+
+    fi
+
+fi

auto/lib/md5/make

@@ -0,0 +1,96 @@
+
+# Copyright (C) Igor Sysoev
+
+
+case "$NGX_CC_NAME" in
+
+    msvc*)
+        ngx_makefile=makefile.msvc
+        ngx_opt="CPU_OPT=\"$CPU_OPT\" LIBC=$LIBC MD5_ASM=$MD5_ASM"
+    ;;
+
+    owc*)
+        ngx_makefile=makefile.owc
+        ngx_opt="CPU_OPT=\"$CPU_OPT\""
+    ;;
+
+    bcc)
+        ngx_makefile=makefile.bcc
+        ngx_opt="-DCPU_OPT=\"$CPU_OPT\" -DMD5_ASM=$MD5_ASM"
+    ;;
+
+esac
+
+
+done=NO
+
+
+case "$NGX_PLATFORM" in
+
+    win32)
+        cp auto/lib/md5/$ngx_makefile $MD5
+
+        cat << END                                        >> $NGX_MAKEFILE
+
+`echo "$MD5/md5.lib:	$NGX_MAKEFILE" | sed -e "s/\//$ngx_regex_dirsep/g"`
+	cd `echo $MD5 | sed -e "s/\//$ngx_regex_dirsep/g"`
+	\$(MAKE) -f $ngx_makefile $ngx_opt
+	cd ..\\..\\..
+
+END
+
+        done=YES
+    ;;
+
+    SunOS:*:i86pc)
+        if [ $MD5_ASM = YES ]; then
+
+            cat << END                                        >> $NGX_MAKEFILE
+
+$MD5/libmd5.a:	$NGX_MAKEFILE
+	cd $MD5 \\
+	&& \$(MAKE) CFLAGS="$MD5_OPT -DSOL -DMD5_ASM -DL_ENDIAN" \\
+		CC="\$(CC)" CPP="\$(CPP)" \\
+		MD5_ASM_OBJ=asm/mx86-sol.o clean libmd5.a
+
+END
+
+            done=YES
+        fi
+    ;;
+
+    # FreeBSD: i386
+    # Linux: i686
+
+    *:i386 | *:i686)
+        if [ $MD5_ASM = YES ]; then
+
+            cat << END                                        >> $NGX_MAKEFILE
+
+$MD5/libmd5.a:	$NGX_MAKEFILE
+	cd $MD5 \\
+	&& \$(MAKE) CFLAGS="$MD5_OPT -DELF -DMD5_ASM -DL_ENDIAN" \\
+		CC="\$(CC)" CPP="\$(CPP)" \\
+		MD5_ASM_OBJ=asm/mx86-elf.o clean libmd5.a
+
+END
+
+            done=YES
+        fi
+    ;;
+
+esac
+
+
+if [ $done = NO ]; then
+
+    cat << END                                                >> $NGX_MAKEFILE
+
+$MD5/libmd5.a:	$NGX_MAKEFILE
+	cd $MD5 \\
+	&& \$(MAKE) CFLAGS="$MD5_OPT" \\
+		CC="\$(CC)" MD5_ASM_OBJ= clean libmd5.a
+
+END
+
+fi

auto/lib/md5/makefile.bcc

@@ -0,0 +1,19 @@
+
+# Copyright (C) Igor Sysoev
+
+
+CFLAGS = -q -O2 -tWM $(CPU_OPT) -DL_ENDIAN
+
+!if "$(MD5_ASM)" == "YES"
+
+md5.lib:
+	bcc32 -c $(CFLAGS) -DMD5_ASM md5_dgst.c
+	tlib md5.lib +md5_dgst.obj +"asm\m-win32.obj"
+
+!else
+
+md5.lib:
+	bcc32 -c $(CFLAGS) md5_dgst.c
+	tlib md5.lib +md5_dgst.obj
+
+!endif

auto/lib/md5/makefile.msvc

@@ -0,0 +1,19 @@
+
+# Copyright (C) Igor Sysoev
+
+
+CFLAGS = -nologo -O2 -Ob1 -Oi -Gs $(LIBC) $(CPU_OPT) -D L_ENDIAN
+
+!IF "$(MD5_ASM)" == "YES"
+
+md5.lib:
+	cl -c $(CFLAGS) -D MD5_ASM md5_dgst.c
+	link -lib -out:md5.lib md5_dgst.obj asm/m-win32.obj
+
+!ELSE
+
+md5.lib:
+	cl -c $(CFLAGS) md5_dgst.c
+	link -lib -out:md5.lib md5_dgst.obj
+
+!ENDIF

auto/lib/md5/makefile.owc

@@ -0,0 +1,9 @@
+
+# Copyright (C) Igor Sysoev
+
+
+CFLAGS = -zq -bt=nt -bm -ot -op -oi -oe -s $(CPU_OPT)
+
+md5.lib:
+	wcl386 -c $(CFLAGS) -dL_ENDIAN md5_dgst.c
+	wlib -n md5.lib md5_dgst.obj

auto/lib/openssl/conf

@@ -1,173 +1,70 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 if [ $OPENSSL != NONE ]; then
-
-    have=NGX_OPENSSL . auto/have
-    have=NGX_SSL . auto/have
-
-    if [ $USE_OPENSSL_QUIC = YES ]; then
-        have=NGX_QUIC . auto/have
-        have=NGX_QUIC_OPENSSL_COMPAT . auto/have
-    fi
+    CORE_INCS="$CORE_INCS $OPENSSL/include"
 
     case "$CC" in
-
-        cl | bcc32)
-            CFLAGS="$CFLAGS -DNO_SYS_TYPES_H"
-
-            CORE_INCS="$CORE_INCS $OPENSSL/openssl/include"
-            CORE_DEPS="$CORE_DEPS $OPENSSL/openssl/include/openssl/ssl.h"
-
-            if [ -f $OPENSSL/ms/do_ms.bat ]; then
-                # before OpenSSL 1.1.0
-                CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/ssleay32.lib"
-                CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libeay32.lib"
-            else
-                # OpenSSL 1.1.0+
-                CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libssl.lib"
-                CORE_LIBS="$CORE_LIBS $OPENSSL/openssl/lib/libcrypto.lib"
-            fi
-
-            # libeay32.lib requires gdi32.lib
-            CORE_LIBS="$CORE_LIBS gdi32.lib"
-            # OpenSSL 1.0.0 requires crypt32.lib
-            CORE_LIBS="$CORE_LIBS crypt32.lib"
-        ;;
-
         *)
-            CORE_INCS="$CORE_INCS $OPENSSL/.openssl/include"
-            CORE_DEPS="$CORE_DEPS $OPENSSL/.openssl/include/openssl/ssl.h"
-            CORE_LIBS="$CORE_LIBS $OPENSSL/.openssl/lib/libssl.a"
-            CORE_LIBS="$CORE_LIBS $OPENSSL/.openssl/lib/libcrypto.a"
-            CORE_LIBS="$CORE_LIBS $NGX_LIBDL"
-            CORE_LIBS="$CORE_LIBS $NGX_LIBPTHREAD"
-
-            if [ "$NGX_PLATFORM" = win32 ]; then
-                CORE_LIBS="$CORE_LIBS -lgdi32 -lcrypt32 -lws2_32"
-            fi
+            have=NGX_OPENSSL . auto/have
+            have=NGX_SSL . auto/have
+            LINK_DEPS="$LINK_DEPS $OPENSSL/libssl.a $OPENSSL/libcrypto.a"
+            CORE_LIBS="$CORE_LIBS $OPENSSL/libssl.a $OPENSSL/libcrypto.a"
         ;;
     esac
 
+    case "$NGX_SYSTEM" in
+        SunOS|Linux)
+            CORE_LIBS="$CORE_LIBS -ldl"
+        ;;
+    esac
+
+
 else
 
-    if [ "$NGX_PLATFORM" != win32 ]; then
+    case "$NGX_PLATFORM" in
 
-        OPENSSL=NO
-
-        ngx_feature="OpenSSL library"
-        ngx_feature_name="NGX_OPENSSL"
-        ngx_feature_run=no
-        ngx_feature_incs="#include <openssl/ssl.h>"
-        ngx_feature_path=
-        ngx_feature_libs="-lssl -lcrypto $NGX_LIBDL $NGX_LIBPTHREAD"
-        ngx_feature_test="SSL_CTX_set_options(NULL, 0)"
-        . auto/feature
-
-        if [ $ngx_found = no ]; then
-
-            # FreeBSD port
-
-            ngx_feature="OpenSSL library in /usr/local/"
-            ngx_feature_path="/usr/local/include"
-
-            if [ $NGX_RPATH = YES ]; then
-                ngx_feature_libs="-R/usr/local/lib -L/usr/local/lib -lssl -lcrypto"
-            else
-                ngx_feature_libs="-L/usr/local/lib -lssl -lcrypto"
-            fi
-
-            ngx_feature_libs="$ngx_feature_libs $NGX_LIBDL $NGX_LIBPTHREAD"
-
-            . auto/feature
-        fi
-
-        if [ $ngx_found = no ]; then
-
-            # NetBSD port
-
-            ngx_feature="OpenSSL library in /usr/pkg/"
-            ngx_feature_path="/usr/pkg/include"
-
-            if [ $NGX_RPATH = YES ]; then
-                ngx_feature_libs="-R/usr/pkg/lib -L/usr/pkg/lib -lssl -lcrypto"
-            else
-                ngx_feature_libs="-L/usr/pkg/lib -lssl -lcrypto"
-            fi
-
-            ngx_feature_libs="$ngx_feature_libs $NGX_LIBDL $NGX_LIBPTHREAD"
-
-            . auto/feature
-        fi
-
-        if [ $ngx_found = no ]; then
-
-            # MacPorts
-
-            ngx_feature="OpenSSL library in /opt/local/"
-            ngx_feature_path="/opt/local/include"
-
-            if [ $NGX_RPATH = YES ]; then
-                ngx_feature_libs="-R/opt/local/lib -L/opt/local/lib -lssl -lcrypto"
-            else
-                ngx_feature_libs="-L/opt/local/lib -lssl -lcrypto"
-            fi
-
-            ngx_feature_libs="$ngx_feature_libs $NGX_LIBDL $NGX_LIBPTHREAD"
-
-            . auto/feature
-        fi
-
-        if [ $ngx_found = yes ]; then
+        win32)
+            have=NGX_OPENSSL . auto/have
             have=NGX_SSL . auto/have
-            CORE_INCS="$CORE_INCS $ngx_feature_path"
-            CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
             OPENSSL=YES
 
-            if [ $USE_OPENSSL_QUIC = YES ]; then
+            CORE_INCS="$CORE_INCS c:/openssl/include"
+            CORE_LIBS="$CORE_LIBS c:/openssl/ssleay32.lib"
+            CORE_LIBS="$CORE_LIBS c:/openssl/libeay32.lib"
 
-                ngx_feature="OpenSSL QUIC support"
-                ngx_feature_name="NGX_QUIC"
-                ngx_feature_test="SSL_set_quic_method(NULL, NULL)"
-                . auto/feature
+            # libeay32.lib requires gdi32.lib
+            CORE_LIBS="$CORE_LIBS gdi32.lib"
+            # OpenSSL 0.8's libeay32.lib requires advapi32.lib
+            CORE_LIBS="$CORE_LIBS advapi32.lib"
+        ;;
 
-                if [ $ngx_found = no ]; then
-                    have=NGX_QUIC_OPENSSL_COMPAT . auto/have
+        *)
+            OPENSSL=NO
 
-                    ngx_feature="OpenSSL QUIC compatibility"
-                    ngx_feature_test="SSL_CTX_add_custom_ext(NULL, 0, 0,
-                                                 NULL, NULL, NULL, NULL, NULL)"
-                    . auto/feature
-                fi
+            ngx_feature="OpenSSL library"
+            ngx_feature_name="NGX_OPENSSL"
+            ngx_feature_run=no
+            ngx_feature_incs="#include <openssl/ssl.h>"
+            ngx_feature_path=
+            ngx_feature_libs="-lssl -lcrypto"
+            ngx_feature_test="SSL_library_init()"
+            . auto/feature
 
-                if [ $ngx_found = no ]; then
-cat << END
+            if [ $ngx_found = yes ]; then
+                have=NGX_SSL . auto/have
+                CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
+                OPENSSL=YES
 
-$0: error: certain modules require OpenSSL QUIC support.
-You can either do not enable the modules, or install the OpenSSL library with
-QUIC support into the system, or build the OpenSSL library with QUIC support
-statically from the source with nginx by using --with-openssl=<path> option.
-
-END
-                        exit 1
-                fi
+                case "$NGX_SYSTEM" in
+                    SunOS)
+                        CORE_LIBS="$CORE_LIBS -ldl"
+                    ;;
+                esac
             fi
-        fi
-    fi
+        ;;
 
-    if [ $OPENSSL != YES ]; then
-
-cat << END
-
-$0: error: SSL modules require the OpenSSL library.
-You can either do not enable the modules, or install the OpenSSL library
-into the system, or build the OpenSSL library statically from the source
-with nginx by using --with-openssl=<path> option.
-
-END
-        exit 1
-    fi
+    esac
 
 fi

auto/lib/openssl/make

@@ -1,72 +1,27 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
-case "$CC" in
+if test -n "$OPENSSL_OPT"; then
+    NGX_OPENSSL_CONFIG="./Configure \"$OPENSSL_OPT\""
+else
+    NGX_OPENSSL_CONFIG="./config"
+fi
 
-    cl)
-
-        case "$NGX_MACHINE" in
-
-            amd64)
-                OPENSSL_TARGET=VC-WIN64A
-            ;;
-
-            *)
-                OPENSSL_TARGET=VC-WIN32
-            ;;
-
-        esac
-
-        cat << END                                            >> $NGX_MAKEFILE
-
-$OPENSSL/openssl/include/openssl/ssl.h:	$NGX_MAKEFILE
-	\$(MAKE) -f auto/lib/openssl/makefile.msvc			\
-		OPENSSL="$OPENSSL" OPENSSL_OPT="$OPENSSL_OPT"		\
-		OPENSSL_TARGET="$OPENSSL_TARGET"
-
-END
-
-    ;;
-
-    bcc32)
-
-        ngx_opt=`echo "-DOPENSSL=\"$OPENSSL\" -DOPENSSL_OPT=\"$OPENSSL_OPT\"" \
-            | sed -e "s/\//$ngx_regex_dirsep/g"`
-
-        cat << END                                            >> $NGX_MAKEFILE
-
-`echo "$OPENSSL\\openssl\\lib\\libeay32.lib:				\
-	$OPENSSL\\openssl\\include\\openssl\\ssl.h"			\
-	| sed -e "s/\//$ngx_regex_dirsep/g"`
-
-`echo "$OPENSSL\\openssl\\lib\\ssleay32.lib:				\
-	$OPENSSL\\openssl\\include\\openssl\\ssl.h"			\
-	| sed -e "s/\//$ngx_regex_dirsep/g"`
-
-`echo "$OPENSSL\\openssl\\include\\openssl\\ssl.h:	$NGX_MAKEFILE"	\
-	| sed -e "s/\//$ngx_regex_dirsep/g"`
-	\$(MAKE) -f auto/lib/openssl/makefile.bcc $ngx_opt
-
-END
-
-    ;;
+case $USE_THREADS in
+    NO) NGX_OPENSSL_CONFIG="$NGX_OPENSSL_CONFIG no-threads" ;;
+    *)  NGX_OPENSSL_CONFIG="$NGX_OPENSSL_CONFIG threads" ;;
+esac
 
+case "$NGX_PLATFORM" in
     *)
-        case $OPENSSL in
-            /*) ngx_prefix="$OPENSSL/.openssl" ;;
-            *)  ngx_prefix="$PWD/$OPENSSL/.openssl" ;;
-        esac
-
         cat << END                                            >> $NGX_MAKEFILE
 
-$OPENSSL/.openssl/include/openssl/ssl.h:	$NGX_MAKEFILE
+$OPENSSL/libssl.a:
 	cd $OPENSSL \\
-	&& if [ -f Makefile ]; then \$(MAKE) clean; fi \\
-	&& ./config --prefix=$ngx_prefix no-shared no-threads $OPENSSL_OPT \\
-	&& \$(MAKE) \\
-	&& \$(MAKE) install_sw LIBDIR=lib
+	&& \$(MAKE) clean \\
+	&& $NGX_OPENSSL_CONFIG no-shared \\
+	&& \$(MAKE)
 
 END
 

auto/lib/openssl/makefile.bcc

@@ -1,18 +0,0 @@
-
-# Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
-
-
-all:
-	cd $(OPENSSL)
-
-	perl Configure BC-32 no-shared --prefix=openssl $(OPENSSL_OPT)
-
-	ms\do_nasm
-
-	$(MAKE) -f ms\bcb.mak
-	$(MAKE) -f ms\bcb.mak install
-
-	# Borland's make does not expand "[ch]" in
-	#    copy "inc32\openssl\*.[ch]" "openssl\include\openssl"
-	copy inc32\openssl\*.h openssl\include\openssl

auto/lib/openssl/makefile.msvc

@@ -1,21 +0,0 @@
-
-# Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
-
-
-all:
-	cd $(OPENSSL)
-
-	perl Configure $(OPENSSL_TARGET) no-shared no-threads		\
-		--prefix="%cd%/openssl" 				\
-		--openssldir="%cd%/openssl/ssl" 			\
-		$(OPENSSL_OPT)
-
-	if exist ms\do_ms.bat (						\
-		ms\do_ms						\
-		&& $(MAKE) -f ms\nt.mak					\
-		&& $(MAKE) -f ms\nt.mak install				\
-	) else (							\
-		$(MAKE)							\
-		&& $(MAKE) install_sw					\
-	)

auto/lib/pcre/conf

@@ -1,116 +1,91 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 if [ $PCRE != NONE ]; then
+    CORE_INCS="$CORE_INCS $PCRE"
+    CORE_DEPS="$CORE_DEPS $REGEX_DEPS"
+    CORE_SRCS="$CORE_SRCS $REGEX_SRCS"
 
-    if [ -f $PCRE/src/pcre2.h.generic ]; then
+    case "$NGX_CC_NAME" in
 
-        PCRE_LIBRARY=PCRE2
-
-        have=NGX_PCRE . auto/have
-        have=NGX_PCRE2 . auto/have
-
-        if [ "$NGX_PLATFORM" = win32 ]; then
-            have=PCRE2_STATIC . auto/have
-        fi
-
-        CORE_INCS="$CORE_INCS $PCRE/src/"
-        CORE_DEPS="$CORE_DEPS $PCRE/src/pcre2.h"
-
-        case "$NGX_CC_NAME" in
-
-            msvc)
-                LINK_DEPS="$LINK_DEPS $PCRE/src/pcre2-8.lib"
-                CORE_LIBS="$CORE_LIBS $PCRE/src/pcre2-8.lib"
-            ;;
-
-            *)
-                LINK_DEPS="$LINK_DEPS $PCRE/.libs/libpcre2-8.a"
-                CORE_LIBS="$CORE_LIBS $PCRE/.libs/libpcre2-8.a"
-            ;;
-
-        esac
-
-    else
-
-        PCRE_LIBRARY=PCRE
-
-        have=NGX_PCRE . auto/have
-
-        if [ "$NGX_PLATFORM" = win32 ]; then
+        msvc* | owc* | bcc)
+            have=NGX_PCRE . auto/have
             have=PCRE_STATIC . auto/have
-        fi
+            CORE_DEPS="$CORE_DEPS $PCRE/pcre.h"
+            LINK_DEPS="$LINK_DEPS $PCRE/pcre.lib"
+            CORE_LIBS="$CORE_LIBS $PCRE/pcre.lib"
+        ;;
 
-        CORE_INCS="$CORE_INCS $PCRE"
-        CORE_DEPS="$CORE_DEPS $PCRE/pcre.h"
+        icc* )
+            have=NGX_PCRE . auto/have
+            CORE_DEPS="$CORE_DEPS $PCRE/pcre.h"
 
-        case "$NGX_CC_NAME" in
+            LINK_DEPS="$LINK_DEPS $PCRE/.libs/libpcre.a"
 
-            msvc | owc | bcc)
-                LINK_DEPS="$LINK_DEPS $PCRE/pcre.lib"
-                CORE_LIBS="$CORE_LIBS $PCRE/pcre.lib"
-            ;;
+            echo $ngx_n "checking for PCRE library ...$ngx_c"
 
-            *)
-                LINK_DEPS="$LINK_DEPS $PCRE/.libs/libpcre.a"
-                CORE_LIBS="$CORE_LIBS $PCRE/.libs/libpcre.a"
-            ;;
+            if [ -f $PCRE/pcre.h ]; then
+                ngx_pcre_ver=`grep PCRE_MAJOR $PCRE/pcre.h \
+                              | sed -e 's/^.*PCRE_MAJOR.* \(.*\)$/\1/'`
 
-        esac
-    fi
+            else if [ -f $PCRE/configure.in ]; then
+                ngx_pcre_ver=`grep PCRE_MAJOR= $PCRE/configure.in \
+                              | sed -e 's/^.*=\(.*\)$/\1/'`
 
-    if [ $PCRE_JIT = YES ]; then
-        have=NGX_HAVE_PCRE_JIT . auto/have
-        PCRE_CONF_OPT="$PCRE_CONF_OPT --enable-jit"
-    fi
+            else
+                ngx_pcre_ver=`grep pcre_major, $PCRE/configure.ac \
+                              | sed -e 's/^.*pcre_major,.*\[\(.*\)\].*$/\1/'`
+            fi
+            fi
+
+            echo " $ngx_pcre_ver major version found"
+
+            # to allow -ipo optimization we link with the *.o but not library
+
+            case "$ngx_pcre_ver" in
+                4|5)
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre.o"
+                ;;
+
+                6)
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_chartables.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_compile.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_exec.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_fullinfo.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_globals.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_tables.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_try_flipped.o"
+                ;;
+
+                *)
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_chartables.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_compile.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_exec.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_fullinfo.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_globals.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_tables.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_try_flipped.o"
+                    CORE_LIBS="$CORE_LIBS $PCRE/pcre_newline.o"
+                ;;
+
+            esac
+        ;;
+
+        *)
+            have=NGX_PCRE . auto/have
+            CORE_DEPS="$CORE_DEPS $PCRE/pcre.h"
+            LINK_DEPS="$LINK_DEPS $PCRE/.libs/libpcre.a"
+            CORE_LIBS="$CORE_LIBS $PCRE/.libs/libpcre.a"
+        ;;
+
+    esac
 
 else
 
     if [ "$NGX_PLATFORM" != win32 ]; then
+
         PCRE=NO
-    fi
-
-    if [ $PCRE = NO -a $PCRE2 != DISABLED ]; then
-
-        ngx_feature="PCRE2 library"
-        ngx_feature_name="NGX_PCRE2"
-        ngx_feature_run=no
-        ngx_feature_incs="#define PCRE2_CODE_UNIT_WIDTH 8
-                          #include <pcre2.h>"
-        ngx_feature_path=
-        ngx_feature_libs="-lpcre2-8"
-        ngx_feature_test="pcre2_code *re;
-                          re = pcre2_compile(NULL, 0, 0, NULL, NULL, NULL);
-                          if (re == NULL) return 1"
-        . auto/feature
-
-        if [ $ngx_found = no ]; then
-
-            # pcre2-config
-
-            ngx_pcre2_prefix=`pcre2-config --prefix 2>/dev/null`
-
-            if [ -n "$ngx_pcre2_prefix" ]; then
-                ngx_feature="PCRE2 library in $ngx_pcre2_prefix"
-                ngx_feature_path=`pcre2-config --cflags \
-                                  | sed -n -e 's/.*-I *\([^ ][^ ]*\).*/\1/p'`
-                ngx_feature_libs=`pcre2-config --libs8`
-                . auto/feature
-            fi
-        fi
-
-        if [ $ngx_found = yes ]; then
-            have=NGX_PCRE . auto/have
-            CORE_INCS="$CORE_INCS $ngx_feature_path"
-            CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
-            PCRE=YES
-            PCRE_LIBRARY=PCRE2
-        fi
-    fi
-
-    if [ $PCRE = NO ]; then
 
         ngx_feature="PCRE library"
         ngx_feature_name="NGX_PCRE"
@@ -118,9 +93,7 @@ else
         ngx_feature_incs="#include <pcre.h>"
         ngx_feature_path=
         ngx_feature_libs="-lpcre"
-        ngx_feature_test="pcre *re;
-                          re = pcre_compile(NULL, 0, NULL, 0, NULL);
-                          if (re == NULL) return 1"
+        ngx_feature_test="pcre *re; re = pcre_compile(NULL, 0, NULL, 0, NULL)"
         . auto/feature
 
         if [ $ngx_found = no ]; then
@@ -141,7 +114,7 @@ else
 
         if [ $ngx_found = no ]; then
 
-            # RedHat RPM, Solaris package
+            # Linux package
 
             ngx_feature="PCRE library in /usr/include/pcre/"
             ngx_feature_path="/usr/include/pcre"
@@ -183,37 +156,12 @@ else
         fi
 
         if [ $ngx_found = yes ]; then
+            CORE_DEPS="$CORE_DEPS $REGEX_DEPS"
+            CORE_SRCS="$CORE_SRCS $REGEX_SRCS"
             CORE_INCS="$CORE_INCS $ngx_feature_path"
             CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
             PCRE=YES
-            PCRE_LIBRARY=PCRE
         fi
 
-        if [ $PCRE = YES ]; then
-            ngx_feature="PCRE JIT support"
-            ngx_feature_name="NGX_HAVE_PCRE_JIT"
-            ngx_feature_test="int jit = 0;
-                              pcre_free_study(NULL);
-                              pcre_config(PCRE_CONFIG_JIT, &jit);
-                              if (jit != 1) return 1;"
-            . auto/feature
-
-            if [ $ngx_found = yes ]; then
-                PCRE_JIT=YES
-            fi
-        fi
     fi
-
-    if [ $PCRE != YES ]; then
-cat << END
-
-$0: error: the HTTP rewrite module requires the PCRE library.
-You can either disable the module by using --without-http_rewrite_module
-option, or install the PCRE library into the system, or build the PCRE library
-statically from the source with nginx by using --with-pcre=<path> option.
-
-END
-        exit 1
-    fi
-
 fi

auto/lib/pcre/make

@@ -1,152 +1,56 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
-if [ $PCRE_LIBRARY = PCRE2 ]; then
+case "$NGX_CC_NAME" in
 
-    # PCRE2
+    msvc*)
+        ngx_makefile=makefile.msvc
+        ngx_opt="CPU_OPT=\"$CPU_OPT\" LIBC=$LIBC"
+    ;;
 
-    if [ $NGX_CC_NAME = msvc ]; then
+    owc*)
+        ngx_makefile=makefile.owc
+        ngx_opt="CPU_OPT=\"$CPU_OPT\""
+    ;;
 
-        # With PCRE2, it is not possible to compile all sources.
-        # Since list of source files changes between versions, we
-        # test files which might not be present.
+    bcc)
+        ngx_makefile=makefile.bcc
+        ngx_opt="-DCPU_OPT=\"$CPU_OPT\""
+    ;;
 
-        ngx_pcre_srcs="pcre2_auto_possess.c \
-                       pcre2_chartables.c \
-                       pcre2_compile.c \
-                       pcre2_config.c \
-                       pcre2_context.c \
-                       pcre2_dfa_match.c \
-                       pcre2_error.c \
-                       pcre2_jit_compile.c \
-                       pcre2_maketables.c \
-                       pcre2_match.c \
-                       pcre2_match_data.c \
-                       pcre2_newline.c \
-                       pcre2_ord2utf.c \
-                       pcre2_pattern_info.c \
-                       pcre2_string_utils.c \
-                       pcre2_study.c \
-                       pcre2_substitute.c \
-                       pcre2_substring.c \
-                       pcre2_tables.c \
-                       pcre2_ucd.c \
-                       pcre2_valid_utf.c \
-                       pcre2_xclass.c"
+esac
 
-        ngx_pcre_test="pcre2_convert.c \
-                       pcre2_extuni.c \
-                       pcre2_find_bracket.c \
-                       pcre2_script_run.c \
-                       pcre2_serialize.c"
 
-        for ngx_src in $ngx_pcre_test
-        do
-            if [ -f $PCRE/src/$ngx_src ]; then
-                ngx_pcre_srcs="$ngx_pcre_srcs $ngx_src"
-            fi
-        done
+case "$NGX_PLATFORM" in
 
-        ngx_pcre_objs=`echo $ngx_pcre_srcs \
-            | sed -e "s#\([^ ]*\.\)c#\1$ngx_objext#g"`
+    win32)
+        cp auto/lib/pcre/patch.pcre.in $PCRE
+        cp auto/lib/pcre/patch.pcre.in.owc $PCRE
+        cp auto/lib/pcre/patch.config.in $PCRE
+        cp auto/lib/pcre/patch.pcre.c $PCRE
+        cp auto/lib/pcre/$ngx_makefile $PCRE
 
-        ngx_pcre_srcs=`echo $ngx_pcre_srcs \
-            | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont\1/g"`
-        ngx_pcre_objs=`echo $ngx_pcre_objs \
-            | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont\1/g"`
+        ngx_pcre=`echo $PCRE | sed -e "s/\//$ngx_regex_dirsep/g"`
 
         cat << END                                            >> $NGX_MAKEFILE
 
-PCRE_CFLAGS =	-O2 -Ob1 -Oi -Gs $LIBC $CPU_OPT
-PCRE_FLAGS =	-DHAVE_CONFIG_H -DPCRE2_STATIC -DPCRE2_CODE_UNIT_WIDTH=8 \\
-		-DHAVE_MEMMOVE
+`echo "$PCRE/pcre.h:	$NGX_MAKEFILE" | sed -e "s/\//$ngx_regex_dirsep/g"`
+	cd $ngx_pcre
+	\$(MAKE) -f $ngx_makefile pcre.h
+	cd ..\\..\\..
 
-PCRE_SRCS =	 $ngx_pcre_srcs
-PCRE_OBJS =	 $ngx_pcre_objs
 
-$PCRE/src/pcre2.h:
-	cd $PCRE/src \\
-	&& copy /y config.h.generic config.h \\
-	&& copy /y pcre2.h.generic pcre2.h \\
-	&& copy /y pcre2_chartables.c.dist pcre2_chartables.c
-
-$PCRE/src/pcre2-8.lib:	$PCRE/src/pcre2.h $NGX_MAKEFILE
-	cd $PCRE/src \\
-	&& cl -nologo -c \$(PCRE_CFLAGS) -I . \$(PCRE_FLAGS) \$(PCRE_SRCS) \\
-	&& link -lib -out:pcre2-8.lib -verbose:lib \$(PCRE_OBJS)
+`echo "$PCRE/pcre.lib:	$PCRE/pcre.h" | sed -e "s/\//$ngx_regex_dirsep/g"`
+	cd $ngx_pcre
+	\$(MAKE) -f $ngx_makefile $ngx_opt
+	cd ..\\..\\..
 
 END
 
-    else
-
-        cat << END                                            >> $NGX_MAKEFILE
-
-$PCRE/src/pcre2.h:	$PCRE/Makefile
-
-$PCRE/Makefile:	$NGX_MAKEFILE
-	cd $PCRE \\
-	&& if [ -f Makefile ]; then \$(MAKE) distclean; fi \\
-	&& CC="\$(CC)" CFLAGS="$PCRE_OPT" \\
-	./configure --disable-shared $PCRE_CONF_OPT
-
-$PCRE/.libs/libpcre2-8.a:	$PCRE/Makefile
-	cd $PCRE \\
-	&& \$(MAKE) libpcre2-8.la
-
-END
-
-    fi
-
-
-else
-
-    # PCRE
-
-    case "$NGX_CC_NAME" in
-
-        msvc)
-            ngx_makefile=makefile.msvc
-            ngx_opt="CPU_OPT=\"$CPU_OPT\" LIBC=$LIBC"
-            ngx_pcre="PCRE=\"$PCRE\""
-        ;;
-
-        owc)
-            ngx_makefile=makefile.owc
-            ngx_opt="CPU_OPT=\"$CPU_OPT\""
-            ngx_pcre=`echo PCRE=\"$PCRE\" | sed -e "s/\//$ngx_regex_dirsep/g"`
-        ;;
-
-        bcc)
-            ngx_makefile=makefile.bcc
-            ngx_opt="-DCPU_OPT=\"$CPU_OPT\""
-            ngx_pcre=`echo \-DPCRE=\"$PCRE\" \
-                | sed -e "s/\//$ngx_regex_dirsep/g"`
-        ;;
-
-        *)
-            ngx_makefile=
-        ;;
-
-    esac
-
-
-    if [ -n "$ngx_makefile" ]; then
-
-        cat << END                                            >> $NGX_MAKEFILE
-
-`echo "$PCRE/pcre.lib:	$PCRE/pcre.h $NGX_MAKEFILE"			\
-	| sed -e "s/\//$ngx_regex_dirsep/g"`
-	\$(MAKE) -f auto/lib/pcre/$ngx_makefile $ngx_pcre $ngx_opt
-
-`echo "$PCRE/pcre.h:" | sed -e "s/\//$ngx_regex_dirsep/g"`
-	\$(MAKE) -f auto/lib/pcre/$ngx_makefile $ngx_pcre pcre.h
-
-END
-
-    else
+    ;;
 
+    *)
         cat << END                                            >> $NGX_MAKEFILE
 
 $PCRE/pcre.h:	$PCRE/Makefile
@@ -155,7 +59,8 @@ $PCRE/Makefile:	$NGX_MAKEFILE
 	cd $PCRE \\
 	&& if [ -f Makefile ]; then \$(MAKE) distclean; fi \\
 	&& CC="\$(CC)" CFLAGS="$PCRE_OPT" \\
-	./configure --disable-shared $PCRE_CONF_OPT
+	./configure --disable-shared
+
 
 $PCRE/.libs/libpcre.a:	$PCRE/Makefile
 	cd $PCRE \\
@@ -163,6 +68,6 @@ $PCRE/.libs/libpcre.a:	$PCRE/Makefile
 
 END
 
-    fi
+    ;;
 
-fi
+esac

auto/lib/pcre/makefile.bcc

@@ -1,27 +1,21 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 CFLAGS =	-q -O2 -tWM -w-8004 $(CPU_OPT)
-PCREFLAGS =	-DHAVE_CONFIG_H -DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10 \
-		-DSUPPORT_PCRE8 -DHAVE_MEMMOVE
+PCREFLAGS =	-DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10
 
 
-pcre.lib:
-	cd $(PCRE)
+pcre.lib:	pcre.h
+	bcc32 -q -edftables dftables.c
 
-	bcc32 -c $(CFLAGS) -I. $(PCREFLAGS) pcre_*.c
+	dftables > chartables.c
 
-	copy /y nul pcre.lst
-	for %n in (*.obj) do @echo +%n ^^& >> pcre.lst
-	echo + >> pcre.lst
+	bcc32 -c $(CFLAGS) $(PCREFLAGS) maketables.c get.c study.c pcre.c
 
-	tlib pcre.lib @pcre.lst
+	tlib pcre.lib +maketables.obj +get.obj +study.obj +pcre.obj
 
 pcre.h:
-	cd $(PCRE)
-
-	copy /y pcre.h.generic pcre.h
-	copy /y config.h.generic config.h
-	copy /y pcre_chartables.c.dist pcre_chartables.c
+	patch -o pcre.h pcre.in patch.pcre.in
+	patch -o config.h config.in patch.config.in
+	patch -o pcre.c pcre.c patch.pcre.c

auto/lib/pcre/makefile.msvc

@@ -1,23 +1,23 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 CFLAGS =	-O2 -Ob1 -Oi -Gs $(LIBC) $(CPU_OPT)
-PCREFLAGS =	-DHAVE_CONFIG_H -DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10 \
-		-DSUPPORT_PCRE8 -DHAVE_MEMMOVE
+PCREFLAGS =	-DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10
 
 
-pcre.lib:
-	cd $(PCRE)
+pcre.lib:	pcre.h
+	cl -Fedftables dftables.c
 
-	cl -nologo -c $(CFLAGS) -I . $(PCREFLAGS) pcre_*.c
+	dftables > chartables.c
 
-	link -lib -out:pcre.lib -verbose:lib pcre_*.obj
+	cl -nologo -c $(CFLAGS) $(PCREFLAGS)				\
+		maketables.c get.c study.c pcre.c
+
+	link -lib -out:pcre.lib -verbose:lib				\
+		maketables.obj get.obj study.obj pcre.obj
 
 pcre.h:
-	cd $(PCRE)
-
-	copy /y pcre.h.generic pcre.h
-	copy /y config.h.generic config.h
-	copy /y pcre_chartables.c.dist pcre_chartables.c
+	patch -o pcre.h pcre.in patch.pcre.in
+	patch -o config.h config.in patch.config.in
+	patch -o pcre.c pcre.c patch.pcre.c

auto/lib/pcre/makefile.owc

@@ -1,25 +1,19 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 CFLAGS =	-c -zq -bt=nt -ot -op -oi -oe -s -bm $(CPU_OPT)
-PCREFLAGS =	-DHAVE_CONFIG_H -DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10 &
-		-DSUPPORT_PCRE8 -DHAVE_MEMMOVE
+PCREFLAGS =	-DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10
 
 
-pcre.lib:
-	cd $(PCRE)
+pcre.lib:	pcre.h
+	wcl386 -zq -bt=nt -l=nt -fe=dftables dftables.c
+	dftables > chartables.c
 
-	wcl386 $(CFLAGS) -i=. $(PCREFLAGS) pcre_*.c
+	wcl386 $(CFLAGS) $(PCREFLAGS) maketables.c get.c study.c pcre.c
+	wlib -n pcre.lib maketables.obj get.obj study.obj pcre.obj
 
-	dir /b *.obj > pcre.lst
-
-	wlib -n pcre.lib @pcre.lst
 
 pcre.h:
-	cd $(PCRE)
-
-	copy /y pcre.h.generic pcre.h
-	copy /y config.h.generic config.h
-	copy /y pcre_chartables.c.dist pcre_chartables.c
+	patch -o pcre.h pcre.in patch.pcre.in.owc
+	patch -o config.h config.in patch.config.in

auto/lib/pcre/patch.config.in

@@ -0,0 +1,11 @@
+--- config.in	Thu Aug 21 14:43:07 2003
++++ config.in	Sun Mar  7 02:37:24 2004
+@@ -28,7 +28,7 @@
+ found. */
+ 
+ #define HAVE_STRERROR 0
+-#define HAVE_MEMMOVE  0
++#define HAVE_MEMMOVE 1
+ 
+ /* There are some non-Unix systems that don't even have bcopy(). If this macro
+ is false, an emulation is used. If HAVE_MEMMOVE is set to 1, the value of

auto/lib/pcre/patch.pcre.c

@@ -0,0 +1,13 @@
+--- pcre.c	Thu Aug 21 14:43:07 2003
++++ pcre.c	Tue Mar 22 12:56:59 2005
+@@ -246,8 +246,8 @@
+ extern "C" void  (*pcre_free)(void *) = free;
+ extern "C" int   (*pcre_callout)(pcre_callout_block *) = NULL;
+ #else
+-void *(*pcre_malloc)(size_t) = malloc;
+-void  (*pcre_free)(void *) = free;
++void *(__cdecl *pcre_malloc)(size_t) = malloc;
++void  (__cdecl *pcre_free)(void *) = free;
+ int   (*pcre_callout)(pcre_callout_block *) = NULL;
+ #endif
+ #endif

auto/lib/pcre/patch.pcre.in

@@ -0,0 +1,26 @@
+--- pcre.in	Thu Aug 21 14:43:07 2003
++++ pcre.h	Tue Mar 22 12:56:59 2005
+@@ -10,9 +10,9 @@
+ /* The file pcre.h is build by "configure". Do not edit it; instead
+ make changes to pcre.in. */
+ 
+-#define PCRE_MAJOR          @PCRE_MAJOR@
+-#define PCRE_MINOR          @PCRE_MINOR@
+-#define PCRE_DATE           @PCRE_DATE@
++#define PCRE_MAJOR          4
++#define PCRE_MINOR          4
++#define PCRE_DATE           21-August-2003
+ 
+ /* Win32 uses DLL by default */
+ 
+@@ -143,8 +143,8 @@
+ have to be different again. */
+ 
+ #ifndef VPCOMPAT
+-PCRE_DATA_SCOPE void *(*pcre_malloc)(size_t);
+-PCRE_DATA_SCOPE void  (*pcre_free)(void *);
++PCRE_DATA_SCOPE void *(__cdecl *pcre_malloc)(size_t);
++PCRE_DATA_SCOPE void  (__cdecl *pcre_free)(void *);
+ PCRE_DATA_SCOPE int   (*pcre_callout)(pcre_callout_block *);
+ #else   /* VPCOMPAT */
+ extern void *pcre_malloc(size_t);

auto/lib/pcre/patch.pcre.in.owc

@@ -0,0 +1,15 @@
+--- pcre.in	Thu Aug 21 14:43:07 2003
++++ pcre.h	Tue Mar 22 12:56:59 2005
+@@ -10,9 +10,9 @@
+ /* The file pcre.h is build by "configure". Do not edit it; instead
+ make changes to pcre.in. */
+ 
+-#define PCRE_MAJOR          @PCRE_MAJOR@
+-#define PCRE_MINOR          @PCRE_MINOR@
+-#define PCRE_DATE           @PCRE_DATE@
++#define PCRE_MAJOR          4
++#define PCRE_MINOR          4
++#define PCRE_DATE           21-August-2003
+ 
+ /* Win32 uses DLL by default */
+ 

auto/lib/perl/conf

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 echo "checking for perl"
@@ -12,26 +11,16 @@ NGX_PERL_VER=`$NGX_PERL -v 2>&1 | grep '^This is perl' 2>&1 \
 if test -n "$NGX_PERL_VER"; then
     echo " + perl version: $NGX_PERL_VER"
 
-    if [ "`$NGX_PERL -e 'use 5.008006; print "OK"'`" != "OK" ]; then
+    if [ "`echo 'use 5.006001; print "OK"' | $NGX_PERL 2>&1`" != OK ]; then
         echo
-        echo "$0: error: perl 5.8.6 or higher is required"
+        echo "$0: error: perl 5.6.1 or higher is required"
         echo
 
         exit 1;
     fi
 
-    if [ "`$NGX_PERL -MExtUtils::Embed -e 'print "OK"'`" != "OK" ]; then
-        echo
-        echo "$0: error: perl module ExtUtils::Embed is required"
-        echo
-
-        exit 1;
-    fi
-
-    NGX_PM_CFLAGS=`$NGX_PERL -MExtUtils::Embed -e ccopts`
-    NGX_PM_LDFLAGS=`$NGX_PERL -MConfig -e 'print $Config{lddlflags}'`
-
     NGX_PERL_CFLAGS="$CFLAGS `$NGX_PERL -MExtUtils::Embed -e ccopts`"
+    NGX_PM_CFLAGS=`$NGX_PERL -MExtUtils::Embed -e ccopts`
 
     # gcc 4.1/4.2 warn about unused values in pTHX_
     NGX_PERL_CFLAGS=`echo $NGX_PERL_CFLAGS \
@@ -42,10 +31,6 @@ if test -n "$NGX_PERL_VER"; then
 
     ngx_perl_ldopts=`$NGX_PERL -MExtUtils::Embed -e ldopts`
 
-    ngx_perl_dlext=`$NGX_PERL -MConfig -e 'print $Config{dlext}'`
-    ngx_perl_libdir="src/http/modules/perl/blib/arch/auto"
-    ngx_perl_module="$ngx_perl_libdir/nginx/nginx.$ngx_perl_dlext"
-
     if $NGX_PERL -V:usemultiplicity | grep define > /dev/null; then
         have=NGX_HAVE_PERL_MULTIPLICITY . auto/have
         echo " + perl interpreter multiplicity found"
@@ -56,17 +41,8 @@ if test -n "$NGX_PERL_VER"; then
         ngx_perl_ldopts=`echo $ngx_perl_ldopts | sed 's/ -pthread//'`
     fi
 
-    if [ "$NGX_SYSTEM" = "Darwin" ]; then
-        # OS X system perl wants to link universal binaries
-        ngx_perl_ldopts=`echo $ngx_perl_ldopts \
-                         | sed -e 's/-arch i386//' -e 's/-arch x86_64//'`
-    fi
-
-    if [ $USE_PERL = YES ]; then
-        CORE_LINK="$CORE_LINK $ngx_perl_ldopts"
-    fi
-
-    NGX_LIB_PERL="$ngx_perl_ldopts"
+    CORE_LINK="$CORE_LINK $ngx_perl_ldopts"
+    LINK_DEPS="$LINK_DEPS $NGX_OBJS/src/http/modules/perl/blib/arch/auto/nginx/nginx.so"
 
     if test -n "$NGX_PERL_MODULES"; then
         have=NGX_PERL_MODULES value="(u_char *) \"$NGX_PERL_MODULES\""
@@ -76,7 +52,7 @@ if test -n "$NGX_PERL_VER"; then
 
 else
     echo
-    echo "$0: error: perl 5.8.6 or higher is required"
+    echo "$0: error: perl 5.6.1 or higher is required"
     echo
 
     exit 1;

auto/lib/perl/make

@@ -1,46 +1,34 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 cat << END                                                    >> $NGX_MAKEFILE
 
-$NGX_OBJS/src/http/modules/perl/ngx_http_perl_module.o: \\
-		$NGX_OBJS/$ngx_perl_module
-
-$NGX_OBJS/$ngx_perl_module: \\
-		\$(CORE_DEPS) \$(HTTP_DEPS) \\
-		src/http/modules/perl/ngx_http_perl_module.h \\
+$NGX_OBJS/src/http/modules/perl/blib/arch/auto/nginx/nginx.so:		\
+		src/http/modules/perl/nginx.pm				\
+		src/http/modules/perl/nginx.xs				\
+		src/http/modules/perl/ngx_http_perl_module.h		\
 		$NGX_OBJS/src/http/modules/perl/Makefile
-	cd $NGX_OBJS/src/http/modules/perl && \$(MAKE)
+	cp -p src/http/modules/perl/nginx.* $NGX_OBJS/src/http/modules/perl/
+
+	cd $NGX_OBJS/src/http/modules/perl && make
 
 	rm -rf $NGX_OBJS/install_perl
 
 
-$NGX_OBJS/src/http/modules/perl/Makefile: \\
-		$NGX_AUTO_CONFIG_H \\
-		src/core/nginx.h \\
-		src/http/modules/perl/Makefile.PL \\
-		src/http/modules/perl/nginx.pm \\
-		src/http/modules/perl/nginx.xs \\
-		src/http/modules/perl/typemap
-	grep 'define NGINX_VERSION' src/core/nginx.h \\
-		| sed -e 's/^.*"\(.*\)".*/\1/' > \\
-		$NGX_OBJS/src/http/modules/perl/version
-	sed "s/%%VERSION%%/\`cat $NGX_OBJS/src/http/modules/perl/version\`/" \\
-		src/http/modules/perl/nginx.pm > \\
-		$NGX_OBJS/src/http/modules/perl/nginx.pm
-	cp -p src/http/modules/perl/nginx.xs $NGX_OBJS/src/http/modules/perl/
+$NGX_OBJS/src/http/modules/perl/Makefile:				\
+		src/http/modules/perl/Makefile.PL			\
+		src/http/modules/perl/nginx.pm
+	cp -p src/http/modules/perl/nginx.* $NGX_OBJS/src/http/modules/perl/
 	cp -p src/http/modules/perl/typemap $NGX_OBJS/src/http/modules/perl/
 	cp -p src/http/modules/perl/Makefile.PL $NGX_OBJS/src/http/modules/perl/
 
-	cd $NGX_OBJS/src/http/modules/perl \\
-		&& NGX_PM_CFLAGS="\$(NGX_PM_CFLAGS) -g $NGX_CC_OPT" \\
-			NGX_PM_LDFLAGS="$NGX_LD_OPT \$(NGX_PM_LDFLAGS)" \\
-			NGX_INCS="$CORE_INCS $NGX_OBJS $HTTP_INCS" \\
-			NGX_DEPS="\$(CORE_DEPS) \$(HTTP_DEPS)" \\
-		$NGX_PERL Makefile.PL \\
-			LIB=$NGX_PERL_MODULES \\
+	cd $NGX_OBJS/src/http/modules/perl				\
+		&& NGX_PM_CFLAGS="\$(NGX_PM_CFLAGS) -g $NGX_CC_OPT"	\
+			NGX_PCRE=$PCRE					\
+			NGX_OBJS=$NGX_OBJS				\
+		$NGX_PERL Makefile.PL					\
+			LIB=$NGX_PERL_MODULES				\
 			INSTALLSITEMAN3DIR=$NGX_PERL_MODULES_MAN
 
 END

auto/lib/sha1/conf

@@ -0,0 +1,77 @@
+
+# Copyright (C) Igor Sysoev
+
+
+if [ $SHA1 != NONE ]; then
+
+    CORE_INCS="$CORE_INCS $SHA1"
+
+    case "$NGX_CC_NAME" in
+
+        msvc* | owc* | bcc)
+            LINK_DEPS="$LINK_DEPS $SHA1/sha1.lib"
+            CORE_LIBS="$CORE_LIBS $SHA1/sha1.lib"
+        ;;
+
+        icc*)
+            LINK_DEPS="$LINK_DEPS $SHA1/libsha.a"
+
+            # to allow -ipo optimization we link with the *.o but not library
+            CORE_LIBS="$CORE_LIBS $SHA1/sha1_dgst.o"
+
+            if [ $SHA1_ASM = YES ]; then
+                CORE_LIBS="$CORE_LIBS $SHA1/asm/sx86-elf.o"
+            fi
+        ;;
+
+        *)
+            LINK_DEPS="$LINK_DEPS $SHA1/libsha.a"
+            CORE_LIBS="$CORE_LIBS $SHA1/libsha.a"
+            #CORE_LIBS="$CORE_LIBS -L $SHA1 -lsha"
+        ;;
+
+    esac
+
+else
+
+    if [ "$NGX_PLATFORM" != win32 ]; then
+
+        SHA1=NO
+
+        # FreeBSD
+
+        ngx_feature="sha1 in system md library"
+        ngx_feature_name=
+        ngx_feature_run=no
+        ngx_feature_incs="#include <sha.h>"
+        ngx_feature_path=
+        ngx_feature_libs="-lmd"
+        ngx_feature_test="SHA_CTX sha1; SHA1_Init(&sha1)"
+        . auto/feature
+
+        ngx_sha1_lib="system md"
+
+        if [ $ngx_found = no ]; then
+
+            # OpenSSL crypto library
+
+            ngx_feature="OpenSSL sha1 crypto library"
+            ngx_feature_incs="#include <openssl/sha.h>"
+            ngx_feature_libs="-lcrypto"
+            . auto/feature
+
+            ngx_sha1_lib="system crypto"
+
+            if [ $ngx_found = yes ]; then
+                have=NGX_HAVE_OPENSSL_SHA1_H . auto/have
+            fi
+        fi
+
+        if [ $ngx_found = yes ]; then
+            CORE_LIBS="$CORE_LIBS $ngx_feature_libs"
+            SHA1=YES
+            SHA1_LIB=$ngx_sha1_lib
+        fi
+    fi
+
+fi

auto/lib/sha1/make

@@ -0,0 +1,96 @@
+
+# Copyright (C) Igor Sysoev
+
+
+case "$NGX_CC_NAME" in
+
+    msvc*)
+        ngx_makefile=makefile.msvc
+        ngx_opt="CPU_OPT=\"$CPU_OPT\" LIBC=$LIBC SHA1_ASM=$SHA1_ASM"
+    ;;
+
+    owc*)
+        ngx_makefile=makefile.owc
+        ngx_opt="CPU_OPT=\"$CPU_OPT\""
+    ;;
+
+    bcc)
+        ngx_makefile=makefile.bcc
+        ngx_opt="-DCPU_OPT=\"$CPU_OPT\" -DSHA1_ASM=$SHA1_ASM"
+    ;;
+
+esac
+
+
+done=NO
+
+
+case "$NGX_PLATFORM" in
+
+    win32)
+        cp auto/lib/sha1/$ngx_makefile $SHA1
+
+        cat << END                                        >> $NGX_MAKEFILE
+
+`echo "$SHA1/sha1.lib:	$NGX_MAKEFILE" | sed -e "s/\//$ngx_regex_dirsep/g"`
+	cd `echo $SHA1 | sed -e "s/\//$ngx_regex_dirsep/g"`
+	\$(MAKE) -f $ngx_makefile $ngx_opt
+	cd ..\\..\\..
+
+END
+
+        done=YES
+    ;;
+
+    SunOS:*:i86pc)
+        if [ $SHA1_ASM = YES ]; then
+
+            cat << END                                        >> $NGX_MAKEFILE
+
+$SHA1/libsha.a:	$NGX_MAKEFILE
+	cd $SHA1 \\
+	&& \$(MAKE) CFLAGS="$SHA1_OPT -DSOL -DSHA1_ASM -DL_ENDIAN" \\
+		CC="\$(CC)" CPP="\$(CPP)" \\
+		SHA_ASM_OBJ=asm/sx86-sol.o clean libsha.a
+
+END
+
+            done=YES
+        fi
+    ;;
+
+    # FreeBSD: i386
+    # Linux: i686
+
+    *:i386 | *:i686)
+        if [ $SHA1_ASM = YES ]; then
+
+            cat << END                                        >> $NGX_MAKEFILE
+
+$SHA1/libsha.a:	$NGX_MAKEFILE
+	cd $SHA1 \\
+	&& \$(MAKE) CFLAGS="$SHA1_OPT -DELF -DSHA1_ASM -DL_ENDIAN" \\
+		CC="\$(CC)" CPP="\$(CPP)" \\
+		SHA_ASM_OBJ=asm/sx86-elf.o clean libsha.a
+
+END
+
+            done=YES
+        fi
+    ;;
+
+esac
+
+
+if [ $done = NO ]; then
+
+    cat << END                                                >> $NGX_MAKEFILE
+
+$SHA1/libsha.a:	$NGX_MAKEFILE
+	cd $SHA1 \\
+	&& \$(MAKE) CFLAGS="$SHA1_OPT" \\
+		CC="\$(CC)" SHA_ASM_OBJ= clean libsha.a
+
+END
+
+fi

auto/lib/sha1/makefile.bcc

@@ -0,0 +1,19 @@
+
+# Copyright (C) Igor Sysoev
+
+
+CFLAGS = -q -O2 -tWM $(CPU_OPT) -DL_ENDIAN
+
+!if "$(SHA1_ASM)" == "YES"
+
+sha1.lib:
+	bcc32 -c $(CFLAGS) -DSHA1_ASM sha1dgst.c
+	tlib sha1.lib +sha1dgst.obj +"asm\s-win32.obj"
+
+!else
+
+sha1.lib:
+	bcc32 -c $(CFLAGS) sha1dgst.c
+	tlib sha1.lib +sha1dgst.obj
+
+!endif

auto/lib/sha1/makefile.msvc

@@ -0,0 +1,19 @@
+
+# Copyright (C) Igor Sysoev
+
+
+CFLAGS = -nologo -O2 -Ob1 -Oi -Gs $(LIBC) $(CPU_OPT) -D L_ENDIAN
+
+!IF "$(SHA1_ASM)" == "YES"
+
+sha1.lib:
+	cl -c $(CFLAGS) -D SHA1_ASM sha1dgst.c
+	link -lib -out:sha1.lib sha1dgst.obj asm/s-win32.obj
+
+!ELSE
+
+sha1.lib:
+	cl -c $(CFLAGS) sha1dgst.c
+	link -lib -out:sha1.lib sha1dgst.obj
+
+!ENDIF

auto/lib/sha1/makefile.owc

@@ -0,0 +1,9 @@
+
+# Copyright (C) Igor Sysoev
+
+
+CFLAGS = -zq -bt=nt -bm -ot -op -oi -oe -s $(CPU_OPT)
+
+sha1.lib:
+	wcl386 -c $(CFLAGS) -dL_ENDIAN sha1dgst.c
+	wlib -n sha1.lib sha1dgst.obj

auto/lib/test

@@ -0,0 +1,39 @@
+
+# Copyright (C) Igor Sysoev
+
+
+echo $ngx_n "checking for $ngx_lib ...$ngx_c"
+
+cat << END >> $NGX_AUTOCONF_ERR
+
+----------------------------------------
+checking for $ngx_lib
+
+END
+
+ngx_found=no
+
+cat << END > $NGX_AUTOTEST.c
+
+$ngx_lib_incs
+
+int main() {
+    $ngx_lib_test;
+    return 0;
+}
+
+
+eval "$CC $cc_test_flags $ngx_lib_cflags \
+     -o $NGX_AUTOTEST $NGX_AUTOTEST.c $ngx_libs \
+     >> $NGX_ERR 2>&1"
+
+if [ -x $NGX_AUTOTEST ]; then
+    echo " found"
+
+    ngx_found=yes
+
+else
+    echo " not found"
+fi
+
+rm $NGX_AUTOTEST*

auto/lib/zlib/conf

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 if [ $ZLIB != NONE ]; then
@@ -8,14 +7,12 @@ if [ $ZLIB != NONE ]; then
 
     case "$NGX_CC_NAME" in
 
-        msvc | owc | bcc)
-            have=NGX_ZLIB . auto/have
+        msvc* | owc* | bcc)
             LINK_DEPS="$LINK_DEPS $ZLIB/zlib.lib"
             CORE_LIBS="$CORE_LIBS $ZLIB/zlib.lib"
         ;;
 
-        icc)
-            have=NGX_ZLIB . auto/have
+        icc*)
             LINK_DEPS="$LINK_DEPS $ZLIB/libz.a"
 
             # to allow -ipo optimization we link with the *.o but not library
@@ -32,7 +29,6 @@ if [ $ZLIB != NONE ]; then
         ;;
 
         *)
-            have=NGX_ZLIB . auto/have
             LINK_DEPS="$LINK_DEPS $ZLIB/libz.a"
             CORE_LIBS="$CORE_LIBS $ZLIB/libz.a"
             #CORE_LIBS="$CORE_LIBS -L $ZLIB -lz"
@@ -48,7 +44,7 @@ else
         # FreeBSD, Solaris, Linux
 
         ngx_feature="zlib library"
-        ngx_feature_name="NGX_ZLIB"
+        ngx_feature_name=
         ngx_feature_run=no
         ngx_feature_incs="#include <zlib.h>"
         ngx_feature_path=
@@ -64,16 +60,4 @@ else
         fi
     fi
 
-    if [ $ZLIB != YES ]; then
-cat << END
-
-$0: error: the HTTP gzip module requires the zlib library.
-You can either disable the module by using --without-http_gzip_module
-option, or install the zlib library into the system, or build the zlib library
-statically from the source with nginx by using --with-zlib=<path> option.
-
-END
-        exit 1
-    fi
-
 fi

auto/lib/zlib/make

@@ -1,31 +1,23 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 case "$NGX_CC_NAME" in
 
-    msvc)
+    msvc*)
         ngx_makefile=makefile.msvc
         ngx_opt="CPU_OPT=\"$CPU_OPT\" LIBC=$LIBC"
-        ngx_zlib="ZLIB=\"$ZLIB\""
 
     ;;
 
-    owc)
+    owc*)
         ngx_makefile=makefile.owc
         ngx_opt="CPU_OPT=\"$CPU_OPT\""
-        ngx_zlib=`echo ZLIB=\"$ZLIB\" | sed -e "s/\//$ngx_regex_dirsep/g"`
     ;;
 
     bcc)
         ngx_makefile=makefile.bcc
         ngx_opt="-DCPU_OPT=\"$CPU_OPT\""
-        ngx_zlib=`echo \-DZLIB=\"$ZLIB\" | sed -e "s/\//$ngx_regex_dirsep/g"`
-    ;;
-
-    *)
-        ngx_makefile=
     ;;
 
 esac
@@ -37,30 +29,17 @@ done=NO
 case "$NGX_PLATFORM" in
 
     win32)
+        cp auto/lib/zlib/$ngx_makefile $ZLIB
 
-        if [ -n "$ngx_makefile" ]; then
-            cat << END                                        >> $NGX_MAKEFILE
+        cat << END                                            >> $NGX_MAKEFILE
 
 `echo "$ZLIB/zlib.lib:	$NGX_MAKEFILE" | sed -e "s/\//$ngx_regex_dirsep/g"`
-	\$(MAKE) -f auto/lib/zlib/$ngx_makefile $ngx_opt $ngx_zlib
+	cd `echo $ZLIB | sed -e "s/\//$ngx_regex_dirsep/g"`
+	\$(MAKE) -f $ngx_makefile $ngx_opt
+	cd ..\\..\\..
 
 END
 
-        else
-
-            cat << END                                        >> $NGX_MAKEFILE
-
-$ZLIB/libz.a:	$NGX_MAKEFILE
-	cd $ZLIB \\
-	&& \$(MAKE) distclean \\
-	&& \$(MAKE) -f win32/Makefile.gcc \\
-		CFLAGS="$ZLIB_OPT" CC="\$(CC)" \\
-		libz.a
-
-END
-
-        fi
-
         done=YES
     ;;
 
@@ -75,7 +54,7 @@ END
 
 $ZLIB/libz.a:	$NGX_MAKEFILE
 	cd $ZLIB \\
-	&& \$(MAKE) distclean \\
+	&& \$(MAKE) clean \\
 	&& cp contrib/asm586/match.S . \\
 	&& CFLAGS="$ZLIB_OPT -DASMV" CC="\$(CC)" \\
 		./configure \\
@@ -92,7 +71,7 @@ END
 
 $ZLIB/libz.a:	$NGX_MAKEFILE
 	cd $ZLIB \\
-	&& \$(MAKE) distclean \\
+	&& \$(MAKE) clean \\
 	&& cp contrib/asm686/match.S . \\
 	&& CFLAGS="$ZLIB_OPT -DASMV" CC="\$(CC)" \\
 		./configure \\
@@ -125,7 +104,7 @@ if [ $done = NO ]; then
 
 $ZLIB/libz.a:	$NGX_MAKEFILE
 	cd $ZLIB \\
-	&& \$(MAKE) distclean \\
+	&& \$(MAKE) clean \\
 	&& CFLAGS="$ZLIB_OPT" CC="\$(CC)" \\
 		./configure \\
 	&& \$(MAKE) libz.a

auto/lib/zlib/makefile.bcc

@@ -1,17 +1,12 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 CFLAGS = -q -O2 -tWM -w-8004 -w-8012 $(CPU_OPT)
 
 zlib.lib:
-	cd $(ZLIB)
-
-	bcc32 -c $(CFLAGS) adler32.c crc32.c deflate.c \
-		trees.c zutil.c compress.c \
-		inflate.c inffast.c inftrees.c
+	bcc32 -c $(CFLAGS) adler32.c crc32.c deflate.c trees.c zutil.c \
+		compress.c
 
 	tlib zlib.lib +adler32.obj +crc32.obj +deflate.obj \
-		+trees.obj +zutil.obj +compress.obj \
-		+inflate.obj +inffast.obj +inftrees.obj
+		+trees.obj +zutil.obj +compress.obj

auto/lib/zlib/makefile.msvc

@@ -1,17 +1,11 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 CFLAGS = -nologo -O2 -Ob1 -Oi -Gs $(LIBC) $(CPU_OPT)
 
 zlib.lib:
-	cd $(ZLIB)
-
-	cl -c $(CFLAGS) adler32.c crc32.c deflate.c \
-		trees.c zutil.c compress.c \
-		inflate.c inffast.c inftrees.c
+	cl -c $(CFLAGS) adler32.c crc32.c deflate.c trees.c zutil.c compress.c
 
 	link -lib -out:zlib.lib adler32.obj crc32.obj deflate.obj \
-		trees.obj zutil.obj compress.obj \
-		inflate.obj inffast.obj inftrees.obj
+		trees.obj zutil.obj compress.obj

auto/lib/zlib/makefile.owc

@@ -1,14 +1,9 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 CFLAGS = -zq -bt=nt -ot -op -oi -oe -s -bm $(CPU_OPT)
 
 zlib.lib:
-	cd $(ZLIB)
-
-	wcl386 -c $(CFLAGS) adler32.c crc32.c deflate.c trees.c zutil.c &
-		compress.c inflate.c inffast.c inftrees.c
-	wlib -n zlib.lib adler32.obj crc32.obj deflate.obj trees.obj &
-		zutil.obj compress.obj inflate.obj inffast.obj inftrees.obj
+	wcl386 -c $(CFLAGS) adler32.c crc32.c deflate.c trees.c zutil.c compress.c
+	wlib -n zlib.lib adler32.obj crc32.obj deflate.obj trees.obj zutil.obj compress.obj

auto/lib/zlib/patch.zlib.h

@@ -0,0 +1,10 @@
+--- zlib.h	Thu Jul  9 20:06:56 1998
++++ zlib-1.1.3/zlib.h	Tue Mar 22 13:41:04 2005
+@@ -709,7 +709,6 @@
+    (0 in case of error).
+ */
+ 
+-ZEXTERN int ZEXPORTVA   gzprintf OF((gzFile file, const char *format, ...));
+ /*
+      Converts, formats, and writes the args to the compressed file under
+    control of the format string, as in fprintf. gzprintf returns the number of

auto/make

@@ -1,17 +1,12 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
-echo "creating $NGX_MAKEFILE"
-
 mkdir -p $NGX_OBJS/src/core $NGX_OBJS/src/event $NGX_OBJS/src/event/modules \
-         $NGX_OBJS/src/event/quic \
          $NGX_OBJS/src/os/unix $NGX_OBJS/src/os/win32 \
-         $NGX_OBJS/src/http $NGX_OBJS/src/http/v2 $NGX_OBJS/src/http/v3 \
-         $NGX_OBJS/src/http/modules $NGX_OBJS/src/http/modules/perl \
+         $NGX_OBJS/src/http $NGX_OBJS/src/http/modules \
+	 $NGX_OBJS/src/http/modules/perl \
          $NGX_OBJS/src/mail \
-         $NGX_OBJS/src/stream \
          $NGX_OBJS/src/misc
 
 
@@ -28,17 +23,26 @@ LINK =	$LINK
 
 END
 
-
 if test -n "$NGX_PERL_CFLAGS"; then
     echo NGX_PERL_CFLAGS = $NGX_PERL_CFLAGS                   >> $NGX_MAKEFILE
     echo NGX_PM_CFLAGS = $NGX_PM_CFLAGS                       >> $NGX_MAKEFILE
-    echo NGX_PM_LDFLAGS = $NGX_PM_LDFLAGS                     >> $NGX_MAKEFILE
+fi
+
+if [ "$BMAKE" = wmake ]; then
+    echo MAKE = wmake                                         >> $NGX_MAKEFILE
+
+    ngx_regex_cont=' '
+    ngx_long_regex_cont=' '
+    ngx_cont=' '
+    ngx_long_cont=' '
+    ngx_tab=' '
+
 fi
 
 
 # ALL_INCS, required by the addons and by OpenWatcom C precompiled headers
 
-ngx_incs=`echo $CORE_INCS $NGX_OBJS $HTTP_INCS $MAIL_INCS $STREAM_INCS\
+ngx_incs=`echo $CORE_INCS $NGX_OBJS $HTTP_INCS $MAIL_INCS\
     | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont$ngx_include_opt\1/g" \
           -e "s/\//$ngx_regex_dirsep/g"`
 
@@ -52,7 +56,7 @@ END
 ngx_all_srcs="$CORE_SRCS"
 
 
-# the core dependencies and include paths
+# the core dependences and include pathes
 
 ngx_deps=`echo $CORE_DEPS $NGX_AUTO_CONFIG_H $NGX_PCH \
     | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \
@@ -72,7 +76,7 @@ CORE_INCS = $ngx_include_opt$ngx_incs
 END
 
 
-# the http dependencies and include paths
+# the http dependences and include pathes
 
 if [ $HTTP = YES ]; then
 
@@ -98,13 +102,11 @@ END
 fi
 
 
-# the mail dependencies and include paths
+# the mail dependences and include pathes
 
-if [ $MAIL != NO ]; then
+if [ $MAIL = YES ]; then
 
-    if [ $MAIL = YES ]; then
-        ngx_all_srcs="$ngx_all_srcs $MAIL_SRCS"
-    fi
+    ngx_all_srcs="$ngx_all_srcs $MAIL_SRCS"
 
     ngx_deps=`echo $MAIL_DEPS \
         | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \
@@ -126,38 +128,10 @@ END
 fi
 
 
-# the stream dependencies and include paths
-
-if [ $STREAM != NO ]; then
-
-    if [ $STREAM = YES ]; then
-        ngx_all_srcs="$ngx_all_srcs $STREAM_SRCS"
-    fi
-
-    ngx_deps=`echo $STREAM_DEPS \
-        | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \
-              -e "s/\//$ngx_regex_dirsep/g"`
-
-    ngx_incs=`echo $STREAM_INCS \
-        | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont$ngx_include_opt\1/g" \
-              -e "s/\//$ngx_regex_dirsep/g"`
-
-    cat << END                                                >> $NGX_MAKEFILE
-
-STREAM_DEPS = $ngx_deps
+ngx_all_srcs="$ngx_all_srcs $NGX_MISC_SRCS"
 
 
-STREAM_INCS = $ngx_include_opt$ngx_incs
-
-END
-
-fi
-
-
-ngx_all_srcs="$ngx_all_srcs $MISC_SRCS"
-
-
-if test -n "$NGX_ADDON_SRCS$DYNAMIC_MODULES"; then
+if test -n "$NGX_ADDON_SRCS"; then
 
 cat << END                                                >> $NGX_MAKEFILE
 
@@ -210,7 +184,6 @@ ngx_objs=`echo $ngx_all_objs $ngx_modules_obj \
     | sed -e "s/  *\([^ ][^ ]*\)/$ngx_long_regex_cont\1/g" \
           -e "s/\//$ngx_regex_dirsep/g"`
 
-ngx_libs=
 if test -n "$NGX_LD_OPT$CORE_LIBS"; then
     ngx_libs=`echo $NGX_LD_OPT $CORE_LIBS \
         | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"`
@@ -219,22 +192,13 @@ fi
 ngx_link=${CORE_LINK:+`echo $CORE_LINK \
     | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"`}
 
-ngx_main_link=${MAIN_LINK:+`echo $MAIN_LINK \
-    | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"`}
-
 
 cat << END                                                    >> $NGX_MAKEFILE
 
-build:	binary modules manpage
-
-binary:	$NGX_OBJS${ngx_dirsep}nginx$ngx_binext
-
-$NGX_OBJS${ngx_dirsep}nginx$ngx_binext:	$ngx_deps$ngx_spacer
-	\$(LINK) $ngx_long_start$ngx_binout$NGX_OBJS${ngx_dirsep}nginx$ngx_binext$ngx_long_cont$ngx_objs$ngx_libs$ngx_link$ngx_main_link
+$NGX_OBJS${ngx_dirsep}nginx${ngx_binext}:	$ngx_deps$ngx_spacer
+	\$(LINK) ${ngx_long_start}${ngx_binout}$NGX_OBJS${ngx_dirsep}nginx$ngx_long_cont$ngx_objs$ngx_libs$ngx_link
 	$ngx_rcc
-$ngx_long_end
-
-modules:
+${ngx_long_end}
 END
 
 
@@ -283,7 +247,7 @@ if [ $HTTP = YES ]; then
         ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)"
     else
         ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) \$(CORE_INCS) \$(HTTP_INCS)"
-        ngx_perl_cc="\$(CC) $ngx_compile_opt \$(NGX_PERL_CFLAGS)"
+        ngx_perl_cc="\$(CC) $ngx_compile_opt \$(NGX_PERL_CFLAGS) "
         ngx_perl_cc="$ngx_perl_cc \$(CORE_INCS) \$(HTTP_INCS)"
     fi
 
@@ -314,7 +278,7 @@ $ngx_obj:	\$(CORE_DEPS) \$(HTTP_DEPS)$ngx_cont$ngx_src
 END
 
         fi
-    done
+     done
 
 fi
 
@@ -344,48 +308,18 @@ $ngx_obj:	\$(CORE_DEPS) \$(MAIL_DEPS)$ngx_cont$ngx_src
 	$ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX
 
 END
-    done
-
-fi
-
-
-# the stream sources
-
-if [ $STREAM = YES ]; then
-
-    if test -n "$NGX_PCH"; then
-        ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)"
-    else
-        ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) \$(CORE_INCS) \$(STREAM_INCS)"
-    fi
-
-    for ngx_src in $STREAM_SRCS
-    do
-        ngx_src=`echo $ngx_src | sed -e "s/\//$ngx_regex_dirsep/g"`
-        ngx_obj=`echo $ngx_src \
-            | sed -e "s#^\(.*\.\)cpp\\$#$ngx_objs_dir\1$ngx_objext#g" \
-                  -e "s#^\(.*\.\)cc\\$#$ngx_objs_dir\1$ngx_objext#g" \
-                  -e "s#^\(.*\.\)c\\$#$ngx_objs_dir\1$ngx_objext#g" \
-                  -e "s#^\(.*\.\)S\\$#$ngx_objs_dir\1$ngx_objext#g"`
-
-        cat << END                                            >> $NGX_MAKEFILE
-
-$ngx_obj:	\$(CORE_DEPS) \$(STREAM_DEPS)$ngx_cont$ngx_src
-	$ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX
-
-END
-    done
+     done
 
 fi
 
 
 # the misc sources
 
-if test -n "$MISC_SRCS"; then
+if test -n "$NGX_MISC_SRCS"; then
 
     ngx_cc="\$(CC) $ngx_compile_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)"
 
-    for ngx_src in $MISC_SRCS
+    for ngx_src in $NGX_MISC_SRCS
     do
         ngx_src=`echo $ngx_src | sed -e "s/\//$ngx_regex_dirsep/g"`
         ngx_obj=`echo $ngx_src \
@@ -400,7 +334,7 @@ $ngx_obj:	\$(CORE_DEPS) $ngx_cont$ngx_src
 	$ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX
 
 END
-    done
+     done
 
 fi
 
@@ -432,16 +366,16 @@ $ngx_obj:	\$(ADDON_DEPS)$ngx_cont$ngx_src
 	$ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX
 
 END
-    done
+     done
 
 fi
 
 
 # the addons config.make
 
-if test -n "$NGX_ADDONS$DYNAMIC_ADDONS"; then
+if test -n "$NGX_ADDONS"; then
 
-    for ngx_addon_dir in $NGX_ADDONS $DYNAMIC_ADDONS
+    for ngx_addon_dir in $NGX_ADDONS
     do
         if test -f $ngx_addon_dir/config.make; then
             . $ngx_addon_dir/config.make
@@ -488,187 +422,3 @@ $ngx_pch
 END
 
 fi
-
-
-# dynamic modules
-
-if test -n "$NGX_PCH"; then
-    ngx_cc="\$(CC) $ngx_compile_opt $ngx_pic_opt \$(CFLAGS) $ngx_use_pch \$(ALL_INCS)"
-else
-    ngx_cc="\$(CC) $ngx_compile_opt $ngx_pic_opt \$(CFLAGS) \$(ALL_INCS)"
-    ngx_perl_cc="\$(CC) $ngx_compile_opt $ngx_pic_opt \$(NGX_PERL_CFLAGS)"
-    ngx_perl_cc="$ngx_perl_cc \$(ALL_INCS)"
-fi
-
-for ngx_module in $DYNAMIC_MODULES
-do
-    eval ngx_module_srcs="\$${ngx_module}_SRCS"
-    eval ngx_module_shrd="\$${ngx_module}_SHRD"
-    eval eval ngx_module_libs="\\\"\$${ngx_module}_LIBS\\\""
-
-    eval ngx_module_modules="\$${ngx_module}_MODULES"
-    eval ngx_module_order="\$${ngx_module}_ORDER"
-
-    ngx_modules_c=$NGX_OBJS/${ngx_module}_modules.c
-
-    cat << END                                    > $ngx_modules_c
-
-#include <ngx_config.h>
-#include <ngx_core.h>
-
-END
-
-    for mod in $ngx_module_modules
-    do
-        echo "extern ngx_module_t  $mod;"         >> $ngx_modules_c
-    done
-
-    echo                                          >> $ngx_modules_c
-    echo 'ngx_module_t *ngx_modules[] = {'        >> $ngx_modules_c
-
-    for mod in $ngx_module_modules
-    do
-        echo "    &$mod,"                         >> $ngx_modules_c
-    done
-
-    cat << END                                    >> $ngx_modules_c
-    NULL
-};
-
-END
-
-    echo 'char *ngx_module_names[] = {'           >> $ngx_modules_c
-
-    for mod in $ngx_module_modules
-    do
-        echo "    \"$mod\","                      >> $ngx_modules_c
-    done
-
-    cat << END                                    >> $ngx_modules_c
-    NULL
-};
-
-END
-
-    echo 'char *ngx_module_order[] = {'           >> $ngx_modules_c
-
-    for mod in $ngx_module_order
-    do
-        echo "    \"$mod\","                      >> $ngx_modules_c
-    done
-
-    cat << END                                    >> $ngx_modules_c
-    NULL
-};
-
-END
-
-    ngx_modules_c=`echo $ngx_modules_c | sed -e "s/\//$ngx_regex_dirsep/g"`
-
-    ngx_modules_obj=`echo $ngx_modules_c \
-        | sed -e "s/\(.*\.\)c/\1$ngx_objext/"`
-
-    ngx_module_objs=
-    for ngx_src in $ngx_module_srcs $ngx_module_shrd
-    do
-        case "$ngx_src" in
-            src/*)
-                ngx_obj=$ngx_src
-                ;;
-            *)
-                ngx_obj="addon/`basename \`dirname $ngx_src\``"
-                mkdir -p $NGX_OBJS/$ngx_obj
-                ngx_obj="$ngx_obj/`basename $ngx_src`"
-                ;;
-        esac
-
-        ngx_module_objs="$ngx_module_objs $ngx_obj"
-    done
-
-    ngx_module_objs=`echo $ngx_module_objs \
-        | sed -e "s#\([^ ]*\.\)cpp#$NGX_OBJS\/\1$ngx_objext#g" \
-              -e "s#\([^ ]*\.\)cc#$NGX_OBJS\/\1$ngx_objext#g" \
-              -e "s#\([^ ]*\.\)c#$NGX_OBJS\/\1$ngx_objext#g" \
-              -e "s#\([^ ]*\.\)S#$NGX_OBJS\/\1$ngx_objext#g"`
-
-    ngx_deps=`echo $ngx_module_objs $ngx_modules_obj $LINK_DEPS \
-        | sed -e "s/  *\([^ ][^ ]*\)/$ngx_regex_cont\1/g" \
-              -e "s/\//$ngx_regex_dirsep/g"`
-
-    ngx_objs=`echo $ngx_module_objs $ngx_modules_obj \
-        | sed -e "s/  *\([^ ][^ ]*\)/$ngx_long_regex_cont\1/g" \
-              -e "s/\//$ngx_regex_dirsep/g"`
-
-    ngx_obj=$NGX_OBJS$ngx_dirsep$ngx_module$ngx_modext
-
-    if [ "$NGX_PLATFORM" = win32 ]; then
-        ngx_module_libs="$CORE_LIBS $ngx_module_libs"
-    fi
-
-    ngx_libs=
-    if test -n "$NGX_LD_OPT$ngx_module_libs"; then
-        ngx_libs=`echo $NGX_LD_OPT $ngx_module_libs \
-            | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"`
-    fi
-
-    ngx_link=${CORE_LINK:+`echo $CORE_LINK \
-        | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"`}
-
-    ngx_module_link=${MODULE_LINK:+`echo $MODULE_LINK \
-        | sed -e "s/\//$ngx_regex_dirsep/g" -e "s/^/$ngx_long_regex_cont/"`}
-
-
-    cat << END                                            >> $NGX_MAKEFILE
-
-modules:	$ngx_obj
-
-$ngx_obj:	$ngx_deps$ngx_spacer
-	\$(LINK) $ngx_long_start$ngx_binout$ngx_obj$ngx_long_cont$ngx_objs$ngx_libs$ngx_link$ngx_module_link
-$ngx_long_end
-
-$ngx_modules_obj:	\$(CORE_DEPS)$ngx_cont$ngx_modules_c
-	$ngx_cc$ngx_tab$ngx_objout$ngx_modules_obj$ngx_tab$ngx_modules_c$NGX_AUX
-
-END
-
-    for ngx_source in $ngx_module_srcs
-    do
-        case "$ngx_source" in
-            src/*)
-                ngx_obj=`echo $ngx_source | sed -e "s/\//$ngx_regex_dirsep/g"`
-                ;;
-            *)
-                ngx_obj="addon/`basename \`dirname $ngx_source\``"
-                ngx_obj=`echo $ngx_obj/\`basename $ngx_source\` \
-                    | sed -e "s/\//$ngx_regex_dirsep/g"`
-                ;;
-        esac
-
-        ngx_obj=`echo $ngx_obj \
-            | sed -e "s#^\(.*\.\)cpp\\$#$ngx_objs_dir\1$ngx_objext#g" \
-                  -e "s#^\(.*\.\)cc\\$#$ngx_objs_dir\1$ngx_objext#g" \
-                  -e "s#^\(.*\.\)c\\$#$ngx_objs_dir\1$ngx_objext#g" \
-                  -e "s#^\(.*\.\)S\\$#$ngx_objs_dir\1$ngx_objext#g"`
-
-        ngx_src=`echo $ngx_source | sed -e "s/\//$ngx_regex_dirsep/g"`
-
-        if [ $ngx_source = src/http/modules/perl/ngx_http_perl_module.c ]; then
-
-            cat << END                                        >> $NGX_MAKEFILE
-
-$ngx_obj:	\$(ADDON_DEPS)$ngx_cont$ngx_src
-	$ngx_perl_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX
-
-END
-        else
-
-            cat << END                                        >> $NGX_MAKEFILE
-
-$ngx_obj:	\$(ADDON_DEPS)$ngx_cont$ngx_src
-	$ngx_cc$ngx_tab$ngx_objout$ngx_obj$ngx_tab$ngx_src$NGX_AUX
-
-END
-
-        fi
-    done
-done

auto/module

@@ -1,178 +0,0 @@
-
-# Copyright (C) Ruslan Ermilov
-# Copyright (C) Nginx, Inc.
-
-
-case $ngx_module_type in
-    HTTP_*) ngx_var=HTTP ;;
-    *)      ngx_var=$ngx_module_type ;;
-esac
-
-
-if [ "$ngx_module_link" = DYNAMIC ]; then
-
-    for ngx_module in $ngx_module_name; do
-        # extract the first name
-        break
-    done
-
-    DYNAMIC_MODULES="$DYNAMIC_MODULES $ngx_module"
-
-    eval ${ngx_module}_MODULES=\"$ngx_module_name\"
-
-    if [ -z "$ngx_module_order" -a \
-         \( "$ngx_module_type" = "HTTP_FILTER" \
-         -o "$ngx_module_type" = "HTTP_AUX_FILTER" \) ]
-    then
-        eval ${ngx_module}_ORDER=\"$ngx_module_name \
-                                   ngx_http_copy_filter_module\"
-    else
-        eval ${ngx_module}_ORDER=\"$ngx_module_order\"
-    fi
-
-    srcs=
-    shrd=
-    for src in $ngx_module_srcs
-    do
-        found=no
-        for old in $DYNAMIC_MODULES_SRCS
-        do
-            if [ $src = $old ]; then
-                found=yes
-                break
-            fi
-        done
-
-        if [ $found = no ]; then
-            srcs="$srcs $src"
-        else
-            shrd="$shrd $src"
-        fi
-    done
-    eval ${ngx_module}_SRCS=\"$srcs\"
-    eval ${ngx_module}_SHRD=\"$shrd\"
-
-    DYNAMIC_MODULES_SRCS="$DYNAMIC_MODULES_SRCS $srcs"
-
-    if test -n "$ngx_module_incs"; then
-        CORE_INCS="$CORE_INCS $ngx_module_incs"
-    fi
-
-    if test -n "$ngx_module_deps"; then
-        NGX_ADDON_DEPS="$NGX_ADDON_DEPS $ngx_module_deps"
-    fi
-
-    libs=
-    for lib in $ngx_module_libs
-    do
-        case $lib in
-
-            LIBXSLT | LIBGD | GEOIP | PERL)
-                libs="$libs \$NGX_LIB_$lib"
-
-                if eval [ "\$USE_${lib}" = NO ] ; then
-                    eval USE_${lib}=DYNAMIC
-                fi
-            ;;
-
-            PCRE | OPENSSL | ZLIB)
-                eval USE_${lib}=YES
-            ;;
-
-            MD5 | SHA1)
-                # obsolete
-            ;;
-
-            *)
-                libs="$libs $lib"
-            ;;
-
-        esac
-    done
-    eval ${ngx_module}_LIBS=\'$libs\'
-
-elif [ "$ngx_module_link" = YES ]; then
-
-    eval ${ngx_module_type}_MODULES=\"\$${ngx_module_type}_MODULES \
-                                      $ngx_module_name\"
-
-    eval ${ngx_var}_SRCS=\"\$${ngx_var}_SRCS $ngx_module_srcs\"
-
-    if test -n "$ngx_module_incs"; then
-        eval ${ngx_var}_INCS=\"\$${ngx_var}_INCS $ngx_module_incs\"
-    fi
-
-    if test -n "$ngx_module_deps"; then
-        eval ${ngx_var}_DEPS=\"\$${ngx_var}_DEPS $ngx_module_deps\"
-    fi
-
-    for lib in $ngx_module_libs
-    do
-        case $lib in
-
-            PCRE | OPENSSL | ZLIB | LIBXSLT | LIBGD | PERL | GEOIP)
-                eval USE_${lib}=YES
-            ;;
-
-            MD5 | SHA1)
-                # obsolete
-            ;;
-
-            *)
-                CORE_LIBS="$CORE_LIBS $lib"
-            ;;
-
-        esac
-    done
-
-elif [ "$ngx_module_link" = ADDON ]; then
-
-    eval ${ngx_module_type}_MODULES=\"\$${ngx_module_type}_MODULES \
-                                      $ngx_module_name\"
-
-    srcs=
-    for src in $ngx_module_srcs
-    do
-        found=no
-        for old in $NGX_ADDON_SRCS
-        do
-            if [ $src = $old ]; then
-                found=yes
-                break
-            fi
-        done
-
-        if [ $found = no ]; then
-            srcs="$srcs $src"
-        fi
-    done
-
-    NGX_ADDON_SRCS="$NGX_ADDON_SRCS $srcs"
-
-    if test -n "$ngx_module_incs"; then
-        eval ${ngx_var}_INCS=\"\$${ngx_var}_INCS $ngx_module_incs\"
-    fi
-
-    if test -n "$ngx_module_deps"; then
-        NGX_ADDON_DEPS="$NGX_ADDON_DEPS $ngx_module_deps"
-    fi
-
-    for lib in $ngx_module_libs
-    do
-        case $lib in
-
-            PCRE | OPENSSL | ZLIB | LIBXSLT | LIBGD | PERL | GEOIP)
-                eval USE_${lib}=YES
-            ;;
-
-            MD5 | SHA1)
-                # obsolete
-            ;;
-
-            *)
-                CORE_LIBS="$CORE_LIBS $lib"
-            ;;
-
-        esac
-    done
-fi

auto/nohave

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 cat << END >> $NGX_AUTO_CONFIG_H

auto/options

@@ -1,13 +1,11 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 help=no
 
 NGX_PREFIX=
 NGX_SBIN_PATH=
-NGX_MODULES_PATH=
 NGX_CONF_PREFIX=
 NGX_CONF_PATH=
 NGX_ERROR_LOG_PATH=
@@ -15,9 +13,8 @@ NGX_PID_PATH=
 NGX_LOCK_PATH=
 NGX_USER=
 NGX_GROUP=
-NGX_BUILD=
 
-CC=${CC:-cc}
+CC=${CC:-gcc}
 CPP=
 NGX_OBJS=objs
 
@@ -31,6 +28,7 @@ NGX_RPATH=NO
 NGX_TEST_BUILD_DEVPOLL=NO
 NGX_TEST_BUILD_EVENTPORT=NO
 NGX_TEST_BUILD_EPOLL=NO
+NGX_TEST_BUILD_RTSIG=NO
 NGX_TEST_BUILD_SOLARIS_SENDFILEV=NO
 
 NGX_PLATFORM=
@@ -38,75 +36,48 @@ NGX_WINE=
 
 EVENT_FOUND=NO
 
+EVENT_RTSIG=NO
 EVENT_SELECT=NO
 EVENT_POLL=NO
+EVENT_AIO=NO
 
 USE_THREADS=NO
 
-NGX_FILE_AIO=NO
-
-QUIC_BPF=NO
-
 HTTP=YES
 
 NGX_HTTP_LOG_PATH=
 NGX_HTTP_CLIENT_TEMP_PATH=
 NGX_HTTP_PROXY_TEMP_PATH=
 NGX_HTTP_FASTCGI_TEMP_PATH=
-NGX_HTTP_UWSGI_TEMP_PATH=
-NGX_HTTP_SCGI_TEMP_PATH=
 
-HTTP_CACHE=YES
 HTTP_CHARSET=YES
 HTTP_GZIP=YES
 HTTP_SSL=NO
-HTTP_V2=NO
-HTTP_V3=NO
 HTTP_SSI=YES
+HTTP_POSTPONE=NO
 HTTP_REALIP=NO
-HTTP_XSLT=NO
-HTTP_IMAGE_FILTER=NO
 HTTP_SUB=NO
 HTTP_ADDITION=NO
 HTTP_DAV=NO
 HTTP_ACCESS=YES
 HTTP_AUTH_BASIC=YES
-HTTP_AUTH_REQUEST=NO
-HTTP_MIRROR=YES
 HTTP_USERID=YES
-HTTP_SLICE=NO
 HTTP_AUTOINDEX=YES
-HTTP_RANDOM_INDEX=NO
 HTTP_STATUS=NO
 HTTP_GEO=YES
-HTTP_GEOIP=NO
 HTTP_MAP=YES
-HTTP_SPLIT_CLIENTS=YES
 HTTP_REFERER=YES
 HTTP_REWRITE=YES
 HTTP_PROXY=YES
 HTTP_FASTCGI=YES
-HTTP_UWSGI=YES
-HTTP_SCGI=YES
-HTTP_GRPC=YES
 HTTP_PERL=NO
 HTTP_MEMCACHED=YES
-HTTP_LIMIT_CONN=YES
-HTTP_LIMIT_REQ=YES
+HTTP_LIMIT_ZONE=YES
 HTTP_EMPTY_GIF=YES
 HTTP_BROWSER=YES
-HTTP_SECURE_LINK=NO
-HTTP_DEGRADATION=NO
 HTTP_FLV=NO
-HTTP_MP4=NO
-HTTP_GUNZIP=NO
 HTTP_GZIP_STATIC=NO
-HTTP_UPSTREAM_HASH=YES
 HTTP_UPSTREAM_IP_HASH=YES
-HTTP_UPSTREAM_LEAST_CONN=YES
-HTTP_UPSTREAM_RANDOM=YES
-HTTP_UPSTREAM_KEEPALIVE=YES
-HTTP_UPSTREAM_ZONE=YES
 
 # STUB
 HTTP_STUB_STATUS=NO
@@ -117,45 +88,25 @@ MAIL_POP3=YES
 MAIL_IMAP=YES
 MAIL_SMTP=YES
 
-STREAM=NO
-STREAM_SSL=NO
-STREAM_QUIC=NO
-STREAM_REALIP=NO
-STREAM_LIMIT_CONN=YES
-STREAM_ACCESS=YES
-STREAM_GEO=YES
-STREAM_GEOIP=NO
-STREAM_MAP=YES
-STREAM_SPLIT_CLIENTS=YES
-STREAM_RETURN=YES
-STREAM_SET=YES
-STREAM_UPSTREAM_HASH=YES
-STREAM_UPSTREAM_LEAST_CONN=YES
-STREAM_UPSTREAM_RANDOM=YES
-STREAM_UPSTREAM_ZONE=YES
-STREAM_SSL_PREREAD=NO
-
-DYNAMIC_MODULES=
-DYNAMIC_MODULES_SRCS=
-
 NGX_ADDONS=
-NGX_ADDON_SRCS=
-NGX_ADDON_DEPS=
-DYNAMIC_ADDONS=
-
-NGX_COMPAT=NO
 
 USE_PCRE=NO
 PCRE=NONE
 PCRE_OPT=
-PCRE_CONF_OPT=
-PCRE_JIT=NO
-PCRE2=YES
 
 USE_OPENSSL=NO
-USE_OPENSSL_QUIC=NO
 OPENSSL=NONE
 
+USE_MD5=NO
+MD5=NONE
+MD5_OPT=
+MD5_ASM=NO
+
+USE_SHA1=NO
+SHA1=NONE
+SHA1_OPT=
+SHA1_ASM=NO
+
 USE_ZLIB=NO
 ZLIB=NONE
 ZLIB_OPT=
@@ -164,21 +115,10 @@ ZLIB_ASM=NO
 USE_PERL=NO
 NGX_PERL=perl
 
-USE_LIBXSLT=NO
-USE_LIBGD=NO
-USE_GEOIP=NO
-
 NGX_GOOGLE_PERFTOOLS=NO
-NGX_CPP_TEST=NO
-
-SO_COOKIE_FOUND=NO
-
-NGX_LIBATOMIC=NO
 
 NGX_CPU_CACHE_LINE=
 
-NGX_POST_CONF_MSG=
-
 opt=
 
 for option
@@ -193,10 +133,8 @@ do
     case "$option" in
         --help)                          help=yes                   ;;
 
-        --prefix=)                       NGX_PREFIX="!"             ;;
         --prefix=*)                      NGX_PREFIX="$value"        ;;
         --sbin-path=*)                   NGX_SBIN_PATH="$value"     ;;
-        --modules-path=*)                NGX_MODULES_PATH="$value"  ;;
         --conf-path=*)                   NGX_CONF_PATH="$value"     ;;
         --error-log-path=*)              NGX_ERROR_LOG_PATH="$value";;
         --pid-path=*)                    NGX_PID_PATH="$value"      ;;
@@ -206,59 +144,31 @@ do
 
         --crossbuild=*)                  NGX_PLATFORM="$value"      ;;
 
-        --build=*)                       NGX_BUILD="$value"         ;;
         --builddir=*)                    NGX_OBJS="$value"          ;;
 
+        --with-rtsig_module)             EVENT_RTSIG=YES            ;;
         --with-select_module)            EVENT_SELECT=YES           ;;
         --without-select_module)         EVENT_SELECT=NONE          ;;
         --with-poll_module)              EVENT_POLL=YES             ;;
         --without-poll_module)           EVENT_POLL=NONE            ;;
+        --with-aio_module)               EVENT_AIO=YES              ;;
 
-        --with-threads)                  USE_THREADS=YES            ;;
-
-        --with-file-aio)                 NGX_FILE_AIO=YES           ;;
-
-        --without-quic_bpf_module)       QUIC_BPF=NONE              ;;
-
-        --with-ipv6)
-            NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
-$0: warning: the \"--with-ipv6\" option is deprecated"
-        ;;
+        #--with-threads=*)                USE_THREADS="$value"       ;;
+        #--with-threads)                  USE_THREADS="pthreads"     ;;
 
         --without-http)                  HTTP=NO                    ;;
-        --without-http-cache)            HTTP_CACHE=NO              ;;
-
         --http-log-path=*)               NGX_HTTP_LOG_PATH="$value" ;;
         --http-client-body-temp-path=*)  NGX_HTTP_CLIENT_TEMP_PATH="$value" ;;
         --http-proxy-temp-path=*)        NGX_HTTP_PROXY_TEMP_PATH="$value" ;;
         --http-fastcgi-temp-path=*)      NGX_HTTP_FASTCGI_TEMP_PATH="$value" ;;
-        --http-uwsgi-temp-path=*)        NGX_HTTP_UWSGI_TEMP_PATH="$value" ;;
-        --http-scgi-temp-path=*)         NGX_HTTP_SCGI_TEMP_PATH="$value" ;;
 
         --with-http_ssl_module)          HTTP_SSL=YES               ;;
-        --with-http_v2_module)           HTTP_V2=YES                ;;
-        --with-http_v3_module)           HTTP_V3=YES                ;;
         --with-http_realip_module)       HTTP_REALIP=YES            ;;
         --with-http_addition_module)     HTTP_ADDITION=YES          ;;
-        --with-http_xslt_module)         HTTP_XSLT=YES              ;;
-        --with-http_xslt_module=dynamic) HTTP_XSLT=DYNAMIC          ;;
-        --with-http_image_filter_module) HTTP_IMAGE_FILTER=YES      ;;
-        --with-http_image_filter_module=dynamic)
-                                         HTTP_IMAGE_FILTER=DYNAMIC  ;;
-        --with-http_geoip_module)        HTTP_GEOIP=YES             ;;
-        --with-http_geoip_module=dynamic)
-                                         HTTP_GEOIP=DYNAMIC         ;;
         --with-http_sub_module)          HTTP_SUB=YES               ;;
         --with-http_dav_module)          HTTP_DAV=YES               ;;
         --with-http_flv_module)          HTTP_FLV=YES               ;;
-        --with-http_mp4_module)          HTTP_MP4=YES               ;;
-        --with-http_gunzip_module)       HTTP_GUNZIP=YES            ;;
         --with-http_gzip_static_module)  HTTP_GZIP_STATIC=YES       ;;
-        --with-http_auth_request_module) HTTP_AUTH_REQUEST=YES      ;;
-        --with-http_random_index_module) HTTP_RANDOM_INDEX=YES      ;;
-        --with-http_secure_link_module)  HTTP_SECURE_LINK=YES       ;;
-        --with-http_degradation_module)  HTTP_DEGRADATION=YES       ;;
-        --with-http_slice_module)        HTTP_SLICE=YES             ;;
 
         --without-http_charset_module)   HTTP_CHARSET=NO            ;;
         --without-http_gzip_module)      HTTP_GZIP=NO               ;;
@@ -266,35 +176,21 @@ $0: warning: the \"--with-ipv6\" option is deprecated"
         --without-http_userid_module)    HTTP_USERID=NO             ;;
         --without-http_access_module)    HTTP_ACCESS=NO             ;;
         --without-http_auth_basic_module) HTTP_AUTH_BASIC=NO        ;;
-        --without-http_mirror_module)    HTTP_MIRROR=NO             ;;
         --without-http_autoindex_module) HTTP_AUTOINDEX=NO          ;;
         --without-http_status_module)    HTTP_STATUS=NO             ;;
         --without-http_geo_module)       HTTP_GEO=NO                ;;
         --without-http_map_module)       HTTP_MAP=NO                ;;
-        --without-http_split_clients_module) HTTP_SPLIT_CLIENTS=NO  ;;
         --without-http_referer_module)   HTTP_REFERER=NO            ;;
         --without-http_rewrite_module)   HTTP_REWRITE=NO            ;;
         --without-http_proxy_module)     HTTP_PROXY=NO              ;;
         --without-http_fastcgi_module)   HTTP_FASTCGI=NO            ;;
-        --without-http_uwsgi_module)     HTTP_UWSGI=NO              ;;
-        --without-http_scgi_module)      HTTP_SCGI=NO               ;;
-        --without-http_grpc_module)      HTTP_GRPC=NO               ;;
         --without-http_memcached_module) HTTP_MEMCACHED=NO          ;;
-        --without-http_limit_conn_module) HTTP_LIMIT_CONN=NO        ;;
-        --without-http_limit_req_module) HTTP_LIMIT_REQ=NO         ;;
+        --without-http_limit_zone_module) HTTP_LIMIT_ZONE=NO        ;;
         --without-http_empty_gif_module) HTTP_EMPTY_GIF=NO          ;;
         --without-http_browser_module)   HTTP_BROWSER=NO            ;;
-        --without-http_upstream_hash_module) HTTP_UPSTREAM_HASH=NO  ;;
         --without-http_upstream_ip_hash_module) HTTP_UPSTREAM_IP_HASH=NO ;;
-        --without-http_upstream_least_conn_module)
-                                         HTTP_UPSTREAM_LEAST_CONN=NO ;;
-        --without-http_upstream_random_module)
-                                         HTTP_UPSTREAM_RANDOM=NO    ;;
-        --without-http_upstream_keepalive_module) HTTP_UPSTREAM_KEEPALIVE=NO ;;
-        --without-http_upstream_zone_module) HTTP_UPSTREAM_ZONE=NO  ;;
 
         --with-http_perl_module)         HTTP_PERL=YES              ;;
-        --with-http_perl_module=dynamic) HTTP_PERL=DYNAMIC          ;;
         --with-perl_modules_path=*)      NGX_PERL_MODULES="$value"  ;;
         --with-perl=*)                   NGX_PERL="$value"          ;;
 
@@ -302,60 +198,17 @@ $0: warning: the \"--with-ipv6\" option is deprecated"
         --with-http_stub_status_module)  HTTP_STUB_STATUS=YES       ;;
 
         --with-mail)                     MAIL=YES                   ;;
-        --with-mail=dynamic)             MAIL=DYNAMIC               ;;
         --with-mail_ssl_module)          MAIL_SSL=YES               ;;
         # STUB
-        --with-imap)
-            MAIL=YES
-            NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
-$0: warning: the \"--with-imap\" option is deprecated, \
-use the \"--with-mail\" option instead"
-        ;;
-        --with-imap_ssl_module)
-            MAIL_SSL=YES
-            NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
-$0: warning: the \"--with-imap_ssl_module\" option is deprecated, \
-use the \"--with-mail_ssl_module\" option instead"
-        ;;
+        --with-imap)                     MAIL=YES                   ;;
+        --with-imap_ssl_module)          MAIL_SSL=YES               ;;
         --without-mail_pop3_module)      MAIL_POP3=NO               ;;
         --without-mail_imap_module)      MAIL_IMAP=NO               ;;
         --without-mail_smtp_module)      MAIL_SMTP=NO               ;;
 
-        --with-stream)                   STREAM=YES                 ;;
-        --with-stream=dynamic)           STREAM=DYNAMIC             ;;
-        --with-stream_ssl_module)        STREAM_SSL=YES             ;;
-        --with-stream_quic_module)       STREAM_QUIC=YES            ;;
-        --with-stream_realip_module)     STREAM_REALIP=YES          ;;
-        --with-stream_geoip_module)      STREAM_GEOIP=YES           ;;
-        --with-stream_geoip_module=dynamic)
-                                         STREAM_GEOIP=DYNAMIC       ;;
-        --with-stream_ssl_preread_module)
-                                         STREAM_SSL_PREREAD=YES     ;;
-        --without-stream_limit_conn_module)
-                                         STREAM_LIMIT_CONN=NO       ;;
-        --without-stream_access_module)  STREAM_ACCESS=NO           ;;
-        --without-stream_geo_module)     STREAM_GEO=NO              ;;
-        --without-stream_map_module)     STREAM_MAP=NO              ;;
-        --without-stream_split_clients_module)
-                                         STREAM_SPLIT_CLIENTS=NO    ;;
-        --without-stream_return_module)  STREAM_RETURN=NO           ;;
-        --without-stream_set_module)     STREAM_SET=NO              ;;
-        --without-stream_upstream_hash_module)
-                                         STREAM_UPSTREAM_HASH=NO    ;;
-        --without-stream_upstream_least_conn_module)
-                                         STREAM_UPSTREAM_LEAST_CONN=NO ;;
-        --without-stream_upstream_random_module)
-                                         STREAM_UPSTREAM_RANDOM=NO  ;;
-        --without-stream_upstream_zone_module)
-                                         STREAM_UPSTREAM_ZONE=NO    ;;
-
         --with-google_perftools_module)  NGX_GOOGLE_PERFTOOLS=YES   ;;
-        --with-cpp_test_module)          NGX_CPP_TEST=YES           ;;
 
         --add-module=*)                  NGX_ADDONS="$NGX_ADDONS $value" ;;
-        --add-dynamic-module=*)          DYNAMIC_ADDONS="$DYNAMIC_ADDONS $value" ;;
-
-        --with-compat)                   NGX_COMPAT=YES             ;;
 
         --with-cc=*)                     CC="$value"                ;;
         --with-cpp=*)                    CPP="$value"               ;;
@@ -368,48 +221,26 @@ use the \"--with-mail_ssl_module\" option instead"
         --with-pcre)                     USE_PCRE=YES               ;;
         --with-pcre=*)                   PCRE="$value"              ;;
         --with-pcre-opt=*)               PCRE_OPT="$value"          ;;
-        --with-pcre-jit)                 PCRE_JIT=YES               ;;
-        --without-pcre2)                 PCRE2=DISABLED             ;;
 
         --with-openssl=*)                OPENSSL="$value"           ;;
         --with-openssl-opt=*)            OPENSSL_OPT="$value"       ;;
 
-        --with-md5=*)
-            NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
-$0: warning: the \"--with-md5\" option is deprecated"
-        ;;
-        --with-md5-opt=*)
-            NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
-$0: warning: the \"--with-md5-opt\" option is deprecated"
-        ;;
-        --with-md5-asm)
-            NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
-$0: warning: the \"--with-md5-asm\" option is deprecated"
-        ;;
+        --with-md5=*)                    MD5="$value"               ;;
+        --with-md5-opt=*)                MD5_OPT="$value"           ;;
+        --with-md5-asm)                  MD5_ASM=YES                ;;
 
-        --with-sha1=*)
-            NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
-$0: warning: the \"--with-sha1\" option is deprecated"
-        ;;
-        --with-sha1-opt=*)
-            NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
-$0: warning: the \"--with-sha1-opt\" option is deprecated"
-        ;;
-        --with-sha1-asm)
-            NGX_POST_CONF_MSG="$NGX_POST_CONF_MSG
-$0: warning: the \"--with-sha1-asm\" option is deprecated"
-        ;;
+        --with-sha1=*)                   SHA1="$value"              ;;
+        --with-sha1-opt=*)               SHA1_OPT="$value"          ;;
+        --with-sha1-asm)                 SHA1_ASM=YES               ;;
 
         --with-zlib=*)                   ZLIB="$value"              ;;
         --with-zlib-opt=*)               ZLIB_OPT="$value"          ;;
         --with-zlib-asm=*)               ZLIB_ASM="$value"          ;;
 
-        --with-libatomic)                NGX_LIBATOMIC=YES          ;;
-        --with-libatomic=*)              NGX_LIBATOMIC="$value"     ;;
-
         --test-build-devpoll)            NGX_TEST_BUILD_DEVPOLL=YES ;;
         --test-build-eventport)          NGX_TEST_BUILD_EVENTPORT=YES ;;
         --test-build-epoll)              NGX_TEST_BUILD_EPOLL=YES   ;;
+        --test-build-rtsig)              NGX_TEST_BUILD_RTSIG=YES   ;;
         --test-build-solaris-sendfilev)  NGX_TEST_BUILD_SOLARIS_SENDFILEV=YES ;;
 
         *)
@@ -427,58 +258,35 @@ if [ $help = yes ]; then
 
 cat << END
 
-  --help                             print this message
+  --help                             this message
 
-  --prefix=PATH                      set installation prefix
-  --sbin-path=PATH                   set nginx binary pathname
-  --modules-path=PATH                set modules path
-  --conf-path=PATH                   set nginx.conf pathname
-  --error-log-path=PATH              set error log pathname
-  --pid-path=PATH                    set nginx.pid pathname
-  --lock-path=PATH                   set nginx.lock pathname
+  --prefix=PATH                      set the installation prefix
+  --sbin-path=PATH                   set path to the nginx binary file
+  --conf-path=PATH                   set path to the nginx.conf file
+  --error-log-path=PATH              set path to the error log
+  --pid-path=PATH                    set path to nginx.pid file
+  --lock-path=PATH                   set path to nginx.lock file
 
-  --user=USER                        set non-privileged user for
-                                     worker processes
-  --group=GROUP                      set non-privileged group for
-                                     worker processes
+  --user=USER                        set non-privilege user
+                                     for the worker processes
+  --group=GROUP                      set non-privilege group
+                                     for the worker processes
 
-  --build=NAME                       set build name
-  --builddir=DIR                     set build directory
+  --builddir=DIR                     set the build directory
 
+  --with-rtsig_module                enable rtsig module
   --with-select_module               enable select module
   --without-select_module            disable select module
   --with-poll_module                 enable poll module
   --without-poll_module              disable poll module
 
-  --with-threads                     enable thread pool support
-
-  --with-file-aio                    enable file AIO support
-
-  --without-quic_bpf_module          disable ngx_quic_bpf_module
-
   --with-http_ssl_module             enable ngx_http_ssl_module
-  --with-http_v2_module              enable ngx_http_v2_module
-  --with-http_v3_module              enable ngx_http_v3_module
   --with-http_realip_module          enable ngx_http_realip_module
   --with-http_addition_module        enable ngx_http_addition_module
-  --with-http_xslt_module            enable ngx_http_xslt_module
-  --with-http_xslt_module=dynamic    enable dynamic ngx_http_xslt_module
-  --with-http_image_filter_module    enable ngx_http_image_filter_module
-  --with-http_image_filter_module=dynamic
-                                     enable dynamic ngx_http_image_filter_module
-  --with-http_geoip_module           enable ngx_http_geoip_module
-  --with-http_geoip_module=dynamic   enable dynamic ngx_http_geoip_module
   --with-http_sub_module             enable ngx_http_sub_module
   --with-http_dav_module             enable ngx_http_dav_module
   --with-http_flv_module             enable ngx_http_flv_module
-  --with-http_mp4_module             enable ngx_http_mp4_module
-  --with-http_gunzip_module          enable ngx_http_gunzip_module
   --with-http_gzip_static_module     enable ngx_http_gzip_static_module
-  --with-http_auth_request_module    enable ngx_http_auth_request_module
-  --with-http_random_index_module    enable ngx_http_random_index_module
-  --with-http_secure_link_module     enable ngx_http_secure_link_module
-  --with-http_degradation_module     enable ngx_http_degradation_module
-  --with-http_slice_module           enable ngx_http_slice_module
   --with-http_stub_status_module     enable ngx_http_stub_status_module
 
   --without-http_charset_module      disable ngx_http_charset_module
@@ -487,124 +295,74 @@ cat << END
   --without-http_userid_module       disable ngx_http_userid_module
   --without-http_access_module       disable ngx_http_access_module
   --without-http_auth_basic_module   disable ngx_http_auth_basic_module
-  --without-http_mirror_module       disable ngx_http_mirror_module
   --without-http_autoindex_module    disable ngx_http_autoindex_module
   --without-http_geo_module          disable ngx_http_geo_module
   --without-http_map_module          disable ngx_http_map_module
-  --without-http_split_clients_module disable ngx_http_split_clients_module
   --without-http_referer_module      disable ngx_http_referer_module
   --without-http_rewrite_module      disable ngx_http_rewrite_module
   --without-http_proxy_module        disable ngx_http_proxy_module
   --without-http_fastcgi_module      disable ngx_http_fastcgi_module
-  --without-http_uwsgi_module        disable ngx_http_uwsgi_module
-  --without-http_scgi_module         disable ngx_http_scgi_module
-  --without-http_grpc_module         disable ngx_http_grpc_module
   --without-http_memcached_module    disable ngx_http_memcached_module
-  --without-http_limit_conn_module   disable ngx_http_limit_conn_module
-  --without-http_limit_req_module    disable ngx_http_limit_req_module
+  --without-http_limit_zone_module   disable ngx_http_limit_zone_module
   --without-http_empty_gif_module    disable ngx_http_empty_gif_module
   --without-http_browser_module      disable ngx_http_browser_module
-  --without-http_upstream_hash_module
-                                     disable ngx_http_upstream_hash_module
   --without-http_upstream_ip_hash_module
                                      disable ngx_http_upstream_ip_hash_module
-  --without-http_upstream_least_conn_module
-                                     disable ngx_http_upstream_least_conn_module
-  --without-http_upstream_random_module
-                                     disable ngx_http_upstream_random_module
-  --without-http_upstream_keepalive_module
-                                     disable ngx_http_upstream_keepalive_module
-  --without-http_upstream_zone_module
-                                     disable ngx_http_upstream_zone_module
 
   --with-http_perl_module            enable ngx_http_perl_module
-  --with-http_perl_module=dynamic    enable dynamic ngx_http_perl_module
-  --with-perl_modules_path=PATH      set Perl modules path
-  --with-perl=PATH                   set perl binary pathname
+  --with-perl_modules_path=PATH      set path to the perl modules
+  --with-perl=PATH                   set path to the perl binary
 
-  --http-log-path=PATH               set http access log pathname
-  --http-client-body-temp-path=PATH  set path to store
-                                     http client request body temporary files
-  --http-proxy-temp-path=PATH        set path to store
-                                     http proxy temporary files
-  --http-fastcgi-temp-path=PATH      set path to store
-                                     http fastcgi temporary files
-  --http-uwsgi-temp-path=PATH        set path to store
-                                     http uwsgi temporary files
-  --http-scgi-temp-path=PATH         set path to store
-                                     http scgi temporary files
+  --http-log-path=PATH               set path to the http access log
+  --http-client-body-temp-path=PATH  set path to the http client request body
+                                     temporary files
+  --http-proxy-temp-path=PATH        set path to the http proxy temporary files
+  --http-fastcgi-temp-path=PATH      set path to the http fastcgi temporary
+                                     files
 
   --without-http                     disable HTTP server
-  --without-http-cache               disable HTTP cache
 
   --with-mail                        enable POP3/IMAP4/SMTP proxy module
-  --with-mail=dynamic                enable dynamic POP3/IMAP4/SMTP proxy module
   --with-mail_ssl_module             enable ngx_mail_ssl_module
   --without-mail_pop3_module         disable ngx_mail_pop3_module
   --without-mail_imap_module         disable ngx_mail_imap_module
   --without-mail_smtp_module         disable ngx_mail_smtp_module
 
-  --with-stream                      enable TCP/UDP proxy module
-  --with-stream=dynamic              enable dynamic TCP/UDP proxy module
-  --with-stream_ssl_module           enable ngx_stream_ssl_module
-  --with-stream_quic_module          enable ngx_stream_quic_module
-  --with-stream_realip_module        enable ngx_stream_realip_module
-  --with-stream_geoip_module         enable ngx_stream_geoip_module
-  --with-stream_geoip_module=dynamic enable dynamic ngx_stream_geoip_module
-  --with-stream_ssl_preread_module   enable ngx_stream_ssl_preread_module
-  --without-stream_limit_conn_module disable ngx_stream_limit_conn_module
-  --without-stream_access_module     disable ngx_stream_access_module
-  --without-stream_geo_module        disable ngx_stream_geo_module
-  --without-stream_map_module        disable ngx_stream_map_module
-  --without-stream_split_clients_module
-                                     disable ngx_stream_split_clients_module
-  --without-stream_return_module     disable ngx_stream_return_module
-  --without-stream_set_module        disable ngx_stream_set_module
-  --without-stream_upstream_hash_module
-                                     disable ngx_stream_upstream_hash_module
-  --without-stream_upstream_least_conn_module
-                                     disable ngx_stream_upstream_least_conn_module
-  --without-stream_upstream_random_module
-                                     disable ngx_stream_upstream_random_module
-  --without-stream_upstream_zone_module
-                                     disable ngx_stream_upstream_zone_module
-
   --with-google_perftools_module     enable ngx_google_perftools_module
-  --with-cpp_test_module             enable ngx_cpp_test_module
 
-  --add-module=PATH                  enable external module
-  --add-dynamic-module=PATH          enable dynamic external module
+  --add-module=PATH                  enable an external module
 
-  --with-compat                      dynamic modules compatibility
-
-  --with-cc=PATH                     set C compiler pathname
-  --with-cpp=PATH                    set C preprocessor pathname
-  --with-cc-opt=OPTIONS              set additional C compiler options
-  --with-ld-opt=OPTIONS              set additional linker options
-  --with-cpu-opt=CPU                 build for the specified CPU, valid values:
+  --with-cc=PATH                     set path to C compiler
+  --with-cpp=PATH                    set path to C preprocessor
+  --with-cc-opt=OPTIONS              set additional options for C compiler
+  --with-ld-opt=OPTIONS              set additional options for linker
+  --with-cpu-opt=CPU                 build for specified CPU, the valid values:
                                      pentium, pentiumpro, pentium3, pentium4,
                                      athlon, opteron, sparc32, sparc64, ppc64
 
   --without-pcre                     disable PCRE library usage
   --with-pcre                        force PCRE library usage
   --with-pcre=DIR                    set path to PCRE library sources
-  --with-pcre-opt=OPTIONS            set additional build options for PCRE
-  --with-pcre-jit                    build PCRE with JIT compilation support
-  --without-pcre2                    do not use PCRE2 library
+  --with-pcre-opt=OPTIONS            set additional options for PCRE building
+
+  --with-md5=DIR                     set path to md5 library sources
+  --with-md5-opt=OPTIONS             set additional options for md5 building
+  --with-md5-asm                     use md5 assembler sources
+
+  --with-sha1=DIR                    set path to sha1 library sources
+  --with-sha1-opt=OPTIONS            set additional options for sha1 building
+  --with-sha1-asm                    use sha1 assembler sources
 
   --with-zlib=DIR                    set path to zlib library sources
-  --with-zlib-opt=OPTIONS            set additional build options for zlib
+  --with-zlib-opt=OPTIONS            set additional options for zlib building
   --with-zlib-asm=CPU                use zlib assembler sources optimized
-                                     for the specified CPU, valid values:
+                                     for specified CPU, the valid values:
                                      pentium, pentiumpro
 
-  --with-libatomic                   force libatomic_ops library usage
-  --with-libatomic=DIR               set path to libatomic_ops library sources
-
   --with-openssl=DIR                 set path to OpenSSL library sources
-  --with-openssl-opt=OPTIONS         set additional build options for OpenSSL
+  --with-openssl-opt=OPTIONS         set additional options for OpenSSL building
 
-  --with-debug                       enable debug logging
+  --with-debug                       enable the debugging logging
 
 END
 
@@ -612,30 +370,159 @@ END
 fi
 
 
+if [ $HTTP = NO ]; then
+    HTTP_CHARSET=NO
+    HTTP_GZIP=NO
+    HTTP_SSI=NO
+    HTTP_USERID=NO
+    HTTP_ACCESS=NO
+    HTTP_STATUS=NO
+    HTTP_REWRITE=NO
+    HTTP_PROXY=NO
+    HTTP_FASTCGI=NO
+fi
+
+
 if [ ".$NGX_PLATFORM" = ".win32" ]; then
     NGX_WINE=$WINE
 fi
 
 
-NGX_SBIN_PATH=${NGX_SBIN_PATH:-sbin/nginx}
-NGX_MODULES_PATH=${NGX_MODULES_PATH:-modules}
-NGX_CONF_PATH=${NGX_CONF_PATH:-conf/nginx.conf}
+NGX_PREFIX=${NGX_PREFIX:-/usr/local/nginx}
+
+
+case ".$NGX_SBIN_PATH" in
+    ./*)
+    ;;
+
+    .)
+        NGX_SBIN_PATH=$NGX_PREFIX/sbin/nginx
+    ;;
+
+    *)
+        NGX_SBIN_PATH=$NGX_PREFIX/$NGX_SBIN_PATH
+    ;;
+esac
+
+
+case ".$NGX_CONF_PATH" in
+    ./*)
+    ;;
+
+    .)
+        NGX_CONF_PATH=$NGX_PREFIX/conf/nginx.conf
+    ;;
+
+    *)
+        NGX_CONF_PATH=$NGX_PREFIX/$NGX_CONF_PATH
+    ;;
+esac
+
+
 NGX_CONF_PREFIX=`dirname $NGX_CONF_PATH`
-NGX_PID_PATH=${NGX_PID_PATH:-logs/nginx.pid}
-NGX_LOCK_PATH=${NGX_LOCK_PATH:-logs/nginx.lock}
 
-if [ ".$NGX_ERROR_LOG_PATH" = ".stderr" ]; then
-    NGX_ERROR_LOG_PATH=
-else
-    NGX_ERROR_LOG_PATH=${NGX_ERROR_LOG_PATH:-logs/error.log}
-fi
 
-NGX_HTTP_LOG_PATH=${NGX_HTTP_LOG_PATH:-logs/access.log}
-NGX_HTTP_CLIENT_TEMP_PATH=${NGX_HTTP_CLIENT_TEMP_PATH:-client_body_temp}
-NGX_HTTP_PROXY_TEMP_PATH=${NGX_HTTP_PROXY_TEMP_PATH:-proxy_temp}
-NGX_HTTP_FASTCGI_TEMP_PATH=${NGX_HTTP_FASTCGI_TEMP_PATH:-fastcgi_temp}
-NGX_HTTP_UWSGI_TEMP_PATH=${NGX_HTTP_UWSGI_TEMP_PATH:-uwsgi_temp}
-NGX_HTTP_SCGI_TEMP_PATH=${NGX_HTTP_SCGI_TEMP_PATH:-scgi_temp}
+case ".$NGX_PID_PATH" in
+    ./*)
+    ;;
+
+    .)
+        NGX_PID_PATH=$NGX_PREFIX/logs/nginx.pid
+    ;;
+
+    *)
+        NGX_PID_PATH=$NGX_PREFIX/$NGX_PID_PATH
+    ;;
+esac
+
+
+case ".$NGX_LOCK_PATH" in
+    ./*)
+    ;;
+
+    .)
+        NGX_LOCK_PATH=$NGX_PREFIX/logs/nginx.lock
+    ;;
+
+    *)
+        NGX_LOCK_PATH=$NGX_PREFIX/$NGX_LOCK_PATH
+    ;;
+esac
+
+
+case ".$NGX_ERROR_LOG_PATH" in
+    ./*)
+    ;;
+
+    .)
+        NGX_ERROR_LOG_PATH=$NGX_PREFIX/logs/error.log
+    ;;
+
+    .stderr)
+        NGX_ERROR_LOG_PATH=
+    ;;
+
+    *)
+        NGX_ERROR_LOG_PATH=$NGX_PREFIX/$NGX_ERROR_LOG_PATH
+    ;;
+esac
+
+
+case ".$NGX_HTTP_LOG_PATH" in
+    ./*)
+    ;;
+
+    .)
+        NGX_HTTP_LOG_PATH=$NGX_PREFIX/logs/access.log
+    ;;
+
+    *)
+        NGX_HTTP_LOG_PATH=$NGX_PREFIX/$NGX_HTTP_LOG_PATH
+    ;;
+esac
+
+
+case ".$NGX_HTTP_CLIENT_TEMP_PATH" in
+    ./*)
+    ;;
+
+    .)
+        NGX_HTTP_CLIENT_TEMP_PATH=$NGX_PREFIX/client_body_temp
+    ;;
+
+    *)
+        NGX_HTTP_CLIENT_TEMP_PATH=$NGX_PREFIX/$NGX_HTTP_CLIENT_TEMP_PATH
+    ;;
+esac
+
+
+case ".$NGX_HTTP_PROXY_TEMP_PATH" in
+    ./*)
+    ;;
+
+    .)
+        NGX_HTTP_PROXY_TEMP_PATH=$NGX_PREFIX/proxy_temp
+    ;;
+
+    *)
+        NGX_HTTP_PROXY_TEMP_PATH=$NGX_PREFIX/$NGX_HTTP_PROXY_TEMP_PATH
+    ;;
+esac
+
+
+case ".$NGX_HTTP_FASTCGI_TEMP_PATH" in
+    ./*)
+    ;;
+
+    .)
+        NGX_HTTP_FASTCGI_TEMP_PATH=$NGX_PREFIX/fastcgi_temp
+    ;;
+
+    *)
+        NGX_HTTP_FASTCGI_TEMP_PATH=$NGX_PREFIX/$NGX_HTTP_FASTCGI_TEMP_PATH
+    ;;
+esac
+
 
 case ".$NGX_PERL_MODULES" in
     ./*)

auto/os/conf

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 echo "checking for $NGX_SYSTEM specific features"
@@ -19,10 +18,6 @@ case "$NGX_PLATFORM" in
         . auto/os/solaris
     ;;
 
-    Darwin:*)
-        . auto/os/darwin
-    ;;
-
     win32)
         . auto/os/win32
     ;;
@@ -41,12 +36,22 @@ case "$NGX_PLATFORM" in
 '
     ;;
 
-    NetBSD:*)
+    Darwin:*)
+        have=NGX_DARWIN . auto/have_headers
+        have=NGX_HAVE_INHERITED_NONBLOCK . auto/have
         CORE_INCS="$UNIX_INCS"
         CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
         CORE_SRCS="$UNIX_SRCS"
 
-        NGX_RPATH=YES
+        ngx_feature="atomic(3)"
+        ngx_feature_name=NGX_DARWIN_ATOMIC
+        ngx_feature_run=no
+        ngx_feature_incs="#include <libkern/OSAtomic.h>"
+        ngx_feature_path=
+        ngx_feature_libs=
+        ngx_feature_test="int32_t  lock, n;
+                          n = OSAtomicCompareAndSwap32Barrier(0, 1, lock)"
+        . auto/feature
     ;;
 
     HP-UX:*)
@@ -56,7 +61,6 @@ case "$NGX_PLATFORM" in
         CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
         CORE_SRCS="$UNIX_SRCS"
         CC_AUX_FLAGS="$CC_AUX_FLAGS -D_XOPEN_SOURCE -D_XOPEN_SOURCE_EXTENDED=1"
-        CC_AUX_FLAGS="$CC_AUX_FLAGS -D_HPUX_ALT_XOPEN_SOCKET_API"
     ;;
 
     OSF1:*)
@@ -68,15 +72,6 @@ case "$NGX_PLATFORM" in
         CORE_SRCS="$UNIX_SRCS"
     ;;
 
-    GNU:*)
-        # GNU Hurd
-        have=NGX_GNU_HURD . auto/have_headers
-        CORE_INCS="$UNIX_INCS"
-        CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
-        CORE_SRCS="$UNIX_SRCS"
-        CC_AUX_FLAGS="$CC_AUX_FLAGS -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
-    ;;
-
     *)
         CORE_INCS="$UNIX_INCS"
         CORE_DEPS="$UNIX_DEPS $POSIX_DEPS"
@@ -110,13 +105,7 @@ case "$NGX_MACHINE" in
         NGX_MACH_CACHE_LINE=64
     ;;
 
-    aarch64 | arm64)
-        have=NGX_ALIGNMENT value=16 . auto/define
-        NGX_MACH_CACHE_LINE=64
-    ;;
-
     *)
-        have=NGX_ALIGNMENT value=16 . auto/define
         NGX_MACH_CACHE_LINE=32
     ;;
 

auto/os/darwin

@@ -1,120 +0,0 @@
-
-# Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
-
-
-have=NGX_DARWIN . auto/have_headers
-
-CORE_INCS="$UNIX_INCS"
-CORE_DEPS="$UNIX_DEPS $DARWIN_DEPS"
-CORE_SRCS="$UNIX_SRCS $DARWIN_SRCS"
-
-
-
-ngx_spacer='
-'
-
-MAIN_LINK=
-MODULE_LINK="-shared -Wl,-undefined,dynamic_lookup"
-
-CC_AUX_FLAGS="$CC_AUX_FLAGS -D__APPLE_USE_RFC_3542"
-
-
-# kqueue
-
-echo " + kqueue found"
-have=NGX_HAVE_KQUEUE . auto/have
-have=NGX_HAVE_CLEAR_EVENT . auto/have
-EVENT_MODULES="$EVENT_MODULES $KQUEUE_MODULE"
-CORE_SRCS="$CORE_SRCS $KQUEUE_SRCS"
-EVENT_FOUND=YES
-NGX_KQUEUE_CHECKED=YES
-
-ngx_feature="kqueue's EVFILT_TIMER"
-ngx_feature_name="NGX_HAVE_TIMER_EVENT"
-ngx_feature_run=yes
-ngx_feature_incs="#include <sys/event.h>
-                  #include <sys/time.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="int      kq;
-                  struct kevent    kev;
-                  struct timespec  ts;
-
-                  if ((kq = kqueue()) == -1) return 1;
-
-                  kev.ident = 0;
-                  kev.filter = EVFILT_TIMER;
-                  kev.flags = EV_ADD|EV_ENABLE;
-                  kev.fflags = 0;
-                  kev.data = 1000;
-                  kev.udata = 0;
-
-                  ts.tv_sec = 0;
-                  ts.tv_nsec = 0;
-
-                  if (kevent(kq, &kev, 1, &kev, 1, &ts) == -1) return 1;
-
-                  if (kev.flags & EV_ERROR) return 1;"
-
-. auto/feature
-
-
-ngx_feature="Darwin 64-bit kqueue millisecond timeout bug"
-ngx_feature_name=NGX_DARWIN_KEVENT_BUG
-ngx_feature_run=bug
-ngx_feature_incs="#include <sys/event.h>
-                  #include <sys/time.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="int  kq;
-                  struct kevent    kev;
-                  struct timespec  ts;
-                  struct timeval   tv, tv0;
-
-                  kq = kqueue();
-
-                  ts.tv_sec = 0;
-                  ts.tv_nsec = 999000000;
-
-                  gettimeofday(&tv, 0);
-                  kevent(kq, NULL, 0, &kev, 1, &ts);
-                  gettimeofday(&tv0, 0);
-                  timersub(&tv0, &tv, &tv);
-
-                  if (tv.tv_sec * 1000000 + tv.tv_usec < 900000) return 1;"
-
-. auto/feature
-
-
-# sendfile()
-
-ngx_feature="sendfile()"
-ngx_feature_name="NGX_HAVE_SENDFILE"
-ngx_feature_run=yes
-ngx_feature_incs="#include <sys/types.h>
-                  #include <sys/socket.h>
-                  #include <sys/uio.h>
-                  #include <sys/errno.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="int s = 0, fd = 1;
-                  off_t n; off_t off = 0;
-                  n = sendfile(s, fd, off, &n, NULL, 0);
-                  if (n == -1 && errno == ENOSYS) return 1"
-. auto/feature
-
-if [ $ngx_found = yes ]; then
-    CORE_SRCS="$CORE_SRCS $DARWIN_SENDFILE_SRCS"
-fi
-
-
-ngx_feature="atomic(3)"
-ngx_feature_name=NGX_DARWIN_ATOMIC
-ngx_feature_run=no
-ngx_feature_incs="#include <libkern/OSAtomic.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="int32_t  lock = 0;
-                  if (!OSAtomicCompareAndSwap32Barrier(0, 1, &lock)) return 1"
-. auto/feature

auto/os/features

@@ -0,0 +1,202 @@
+
+# Copyright (C) Igor Sysoev
+
+
+NGX_USER=${NGX_USER:-nobody}
+
+if [ -z "$NGX_GROUP" ]; then
+    if [ $NGX_USER = nobody ]; then
+        if grep nobody /etc/group 2>&1 >/dev/null; then
+            echo "checking for nobody group ... found"
+            NGX_GROUP=nobody
+        else
+            echo "checking for nobody group ... not found"
+
+            if grep nogroup /etc/group 2>&1 >/dev/null; then
+                echo "checking for nogroup group ... found"
+                NGX_GROUP=nogroup
+            else
+                echo "checking for nogroup group ... not found"
+                NGX_GROUP=nobody
+            fi
+        fi
+    else
+        NGX_GROUP=$NGX_USER
+    fi
+fi
+
+
+ngx_feature="poll()"
+ngx_feature_name=
+ngx_feature_run=no
+ngx_feature_incs="#include <poll.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="int  n, dp; struct pollfd  pl;
+                  dp = 0;
+                  pl.fd = 0;
+                  pl.events = 0;
+                  pl.revents = 0;
+                  n = poll(&pl, 1, 0)"
+. auto/feature
+
+if [ $ngx_found = no ]; then
+    EVENT_POLL=NONE
+fi
+
+
+ngx_feature="/dev/poll"
+ngx_feature_name="NGX_HAVE_DEVPOLL"
+ngx_feature_run=no
+ngx_feature_incs="#include <sys/devpoll.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="int  n, dp; struct dvpoll  dvp;
+                  dp = 0;
+                  dvp.dp_fds = NULL;
+                  dvp.dp_nfds = 0;
+                  dvp.dp_timeout = 0;
+                  n = ioctl(dp, DP_POLL, &dvp)"
+. auto/feature
+
+if [ $ngx_found = yes ]; then
+    CORE_SRCS="$CORE_SRCS $DEVPOLL_SRCS"
+    EVENT_MODULES="$EVENT_MODULES $DEVPOLL_MODULE"
+    EVENT_FOUND=YES
+fi
+
+
+if test -z "$NGX_KQUEUE_CHECKED"; then
+    ngx_feature="kqueue"
+    ngx_feature_name="NGX_HAVE_KQUEUE"
+    ngx_feature_run=no
+    ngx_feature_incs="#include <sys/event.h>"
+    ngx_feature_path=
+    ngx_feature_libs=
+    ngx_feature_test="int kq; kq = kqueue()"
+    . auto/feature
+
+    if [ $ngx_found = yes ]; then
+
+        have=NGX_HAVE_CLEAR_EVENT . auto/have
+        EVENT_MODULES="$EVENT_MODULES $KQUEUE_MODULE"
+        CORE_SRCS="$CORE_SRCS $KQUEUE_SRCS"
+        EVENT_FOUND=YES
+
+        ngx_feature="kqueue's NOTE_LOWAT"
+        ngx_feature_name="NGX_HAVE_LOWAT_EVENT"
+        ngx_feature_run=no
+        ngx_feature_incs="#include <sys/event.h>"
+        ngx_feature_path=
+        ngx_feature_libs=
+        ngx_feature_test="struct kevent  kev;
+                          kev.fflags = NOTE_LOWAT;"
+        . auto/feature
+
+
+        ngx_feature="kqueue's EVFILT_TIMER"
+        ngx_feature_name="NGX_HAVE_TIMER_EVENT"
+        ngx_feature_run=yes
+        ngx_feature_incs="#include <sys/event.h>
+#include <sys/time.h>"
+        ngx_feature_path=
+        ngx_feature_libs=
+        ngx_feature_test="int      kq;
+                  struct kevent    kev;
+                  struct timespec  ts;
+
+                  if ((kq = kqueue()) == -1) return 1;
+
+                  kev.ident = 0;
+                  kev.filter = EVFILT_TIMER;
+                  kev.flags = EV_ADD|EV_ENABLE;
+                  kev.fflags = 0;
+                  kev.data = 1000;
+                  kev.udata = 0;
+
+                  ts.tv_sec = 0;
+                  ts.tv_nsec = 0;
+
+                  if (kevent(kq, &kev, 1, &kev, 1, &ts) == -1) return 1;
+
+                  if (kev.flags & EV_ERROR) return 1;"
+
+        . auto/feature
+
+
+        if [ "$NGX_SYSTEM" = "Darwin" ]; then
+
+            ngx_feature="Darwin 64-bit kqueue millisecond timeout bug"
+            ngx_feature_name=NGX_DARWIN_KEVENT_BUG
+            ngx_feature_run=bug
+            ngx_feature_incs="#include <sys/event.h>
+#include <sys/time.h>"
+            ngx_feature_path=
+            ngx_feature_libs=
+            ngx_feature_test="int  kq;
+                  struct kevent    kev;
+                  struct timespec  ts;
+                  struct timeval   tv, tv0;
+
+                  kq = kqueue();
+
+                  ts.tv_sec = 0;
+                  ts.tv_nsec = 999000000;
+
+                  gettimeofday(&tv, 0);
+                  kevent(kq, NULL, 0, &kev, 1, &ts);
+                  gettimeofday(&tv0, 0);
+                  timersub(&tv0, &tv, &tv);
+
+                  if (tv.tv_sec * 1000000 + tv.tv_usec < 900000) return 1;"
+
+            . auto/feature
+        fi
+    fi
+fi
+
+
+if [ "$NGX_SYSTEM" = "NetBSD" ]; then
+
+    # NetBSD 2.0 incompatibly defines kevent.udata as "intptr_t"
+
+    cat << END >> $NGX_AUTO_CONFIG_H
+
+#define NGX_KQUEUE_UDATA_T
+
+END
+
+else
+    cat << END >> $NGX_AUTO_CONFIG_H
+
+#define NGX_KQUEUE_UDATA_T  (void *)
+
+END
+
+fi
+
+
+ngx_feature="crypt()"
+ngx_feature_name=
+ngx_feature_run=no
+ngx_feature_incs=
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="crypt(\"test\", \"salt\");"
+. auto/feature
+
+
+if [ $ngx_found = no ]; then
+
+    ngx_feature="crypt() in libcrypt"
+    ngx_feature_name=
+    ngx_feature_run=no
+    ngx_feature_incs=
+    ngx_feature_path=
+    ngx_feature_libs=-lcrypt
+    . auto/feature
+
+    if [ $ngx_found = yes ]; then
+        CRYPT_LIB="-lcrypt"
+    fi
+fi

auto/os/freebsd

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 have=NGX_FREEBSD . auto/have_headers
@@ -44,21 +43,6 @@ if [ $osreldate -gt 300007 ]; then
     CORE_SRCS="$CORE_SRCS $FREEBSD_SENDFILE_SRCS"
 fi
 
-if [ $osreldate -gt 1100093 ]; then
-    echo " + sendfile()'s SF_NODISKIO found"
-
-    have=NGX_HAVE_SENDFILE_NODISKIO . auto/have
-fi
-
-# POSIX semaphores
-# http://www.freebsd.org/cgi/query-pr.cgi?pr=kern/127545
-
-if [ $osreldate -ge 701106 ]; then
-    echo " + POSIX semaphores should work"
-else
-    have=NGX_HAVE_POSIX_SEM . auto/nohave
-fi
-
 
 # kqueue
 
@@ -78,7 +62,7 @@ fi
 NGX_KQUEUE_CHECKED=YES
 
 
-# kqueue's NOTE_LOWAT
+# kqueue's NOTE_LAWAT
 
 if [ \( $version -lt 500000 -a $version -ge 430000 \) \
      -o $version -ge 500018 ]
@@ -97,9 +81,40 @@ then
 fi
 
 
-# cpuset_setaffinity()
+if [ $USE_THREADS = "rfork" ]; then
 
-if [ $version -ge 701000 ]; then
-    echo " + cpuset_setaffinity() found"
-    have=NGX_HAVE_CPUSET_SETAFFINITY . auto/have
+    echo " + using rfork()"
+
+#    # kqueue's EVFILT_SIGNAL is safe
+#
+#    if [ $version -gt 460101 ]; then
+#        echo " + kqueue's EVFILT_SIGNAL is safe"
+#        have=NGX_HAVE_SAFE_EVFILT_SIGNAL . auto/have
+#    else
+#        echo "$0: error: the kqueue's EVFILT_SIGNAL is unsafe on this"
+#        echo "FreeBSD version, so --with-threads=rfork could not be used"
+#        echo
+#
+#        exit 1
+#    fi
+fi
+
+
+if [ $EVENT_AIO = YES ]; then
+    if [ \( $version -lt 500000 -a $version -ge 430000 \) \
+         -o $version -ge 500014 ]
+    then
+        have=NGX_HAVE_AIO . auto/have
+        EVENT_MODULES="$EVENT_MODULES $AIO_MODULE"
+        CORE_SRCS="$CORE_SRCS $AIO_SRCS"
+    else
+
+cat << END
+
+$0: error: the kqueue does not support AIO on this FreeBSD version
+
+END
+
+        exit 1
+    fi
 fi

auto/os/linux

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 have=NGX_LINUX . auto/have_headers
@@ -12,26 +11,29 @@ CORE_SRCS="$UNIX_SRCS $LINUX_SRCS"
 ngx_spacer='
 '
 
-cc_aux_flags="$CC_AUX_FLAGS"
-CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
+CC_AUX_FLAGS="$CC_AUX_FLAGS -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
 
 
 # Linux kernel version
 
 version=$((`uname -r \
-    | sed -n -e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/ \
-                                                 \1*256*256+\2*256+\3/p' \
-             -e 's/^\([0-9][0-9]*\)\.\([0-9][0-9]*\).*/\1*256*256+\2*256/p'`))
+         | sed 's/^\([^.]*\)\.\([^.]*\)\.\([^.-]*\).*/\1*256*256+\2*256+\3/'`))
 
 version=${version:-0}
 
 
-# posix_fadvise64() had been implemented in 2.5.60
+# enable the rt signals on Linux between 2.2.19 and 2.6.17
 
-if [ $version -lt 132412 ]; then
-    have=NGX_HAVE_POSIX_FADVISE . auto/nohave
+if [ \( $version -ge 131603 -a $version -lt 132626 \) -o $EVENT_RTSIG = YES ]
+then
+    echo " + rt signals found"
+    have=NGX_HAVE_RTSIG . auto/have
+    EVENT_MODULES="$EVENT_MODULES $RTSIG_MODULE"
+    CORE_SRCS="$CORE_SRCS $RTSIG_SRCS"
+    EVENT_FOUND=YES
 fi
 
+
 # epoll, EPOLLET version
 
 ngx_feature="epoll"
@@ -40,11 +42,10 @@ ngx_feature_run=yes
 ngx_feature_incs="#include <sys/epoll.h>"
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="int efd = 0;
+ngx_feature_test="int efd = 0, fd = 1, n;
                   struct epoll_event ee;
                   ee.events = EPOLLIN|EPOLLOUT|EPOLLET;
                   ee.data.ptr = NULL;
-                  (void) ee;
                   efd = epoll_create(100);
                   if (efd == -1) return 1;"
 . auto/feature
@@ -54,90 +55,17 @@ if [ $ngx_found = yes ]; then
     CORE_SRCS="$CORE_SRCS $EPOLL_SRCS"
     EVENT_MODULES="$EVENT_MODULES $EPOLL_MODULE"
     EVENT_FOUND=YES
-
-
-    # EPOLLRDHUP appeared in Linux 2.6.17, glibc 2.8
-
-    ngx_feature="EPOLLRDHUP"
-    ngx_feature_name="NGX_HAVE_EPOLLRDHUP"
-    ngx_feature_run=no
-    ngx_feature_incs="#include <sys/epoll.h>"
-    ngx_feature_path=
-    ngx_feature_libs=
-    ngx_feature_test="int efd = 0, fd = 0;
-                      struct epoll_event ee;
-                      ee.events = EPOLLIN|EPOLLRDHUP|EPOLLET;
-                      ee.data.ptr = NULL;
-                      epoll_ctl(efd, EPOLL_CTL_ADD, fd, &ee)"
-    . auto/feature
-
-
-    # EPOLLEXCLUSIVE appeared in Linux 4.5, glibc 2.24
-
-    ngx_feature="EPOLLEXCLUSIVE"
-    ngx_feature_name="NGX_HAVE_EPOLLEXCLUSIVE"
-    ngx_feature_run=no
-    ngx_feature_incs="#include <sys/epoll.h>"
-    ngx_feature_path=
-    ngx_feature_libs=
-    ngx_feature_test="int efd = 0, fd = 0;
-                      struct epoll_event ee;
-                      ee.events = EPOLLIN|EPOLLEXCLUSIVE;
-                      ee.data.ptr = NULL;
-                      epoll_ctl(efd, EPOLL_CTL_ADD, fd, &ee)"
-    . auto/feature
-
-
-    # eventfd()
-
-    ngx_feature="eventfd()"
-    ngx_feature_name="NGX_HAVE_EVENTFD"
-    ngx_feature_run=no
-    ngx_feature_incs="#include <sys/eventfd.h>"
-    ngx_feature_path=
-    ngx_feature_libs=
-    ngx_feature_test="(void) eventfd(0, 0)"
-    . auto/feature
-
-    if [ $ngx_found = yes ]; then
-        have=NGX_HAVE_SYS_EVENTFD_H . auto/have
-    fi
-
-
-    if [ $ngx_found = no ]; then
-
-        ngx_feature="eventfd() (SYS_eventfd)"
-        ngx_feature_incs="#include <sys/syscall.h>"
-        ngx_feature_test="(void) SYS_eventfd"
-        . auto/feature
-    fi
 fi
 
 
-# O_PATH and AT_EMPTY_PATH were introduced in 2.6.39, glibc 2.14
-
-ngx_feature="O_PATH"
-ngx_feature_name="NGX_HAVE_O_PATH"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/types.h>
-                  #include <sys/stat.h>
-                  #include <fcntl.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="int fd; struct stat sb;
-                  fd = openat(AT_FDCWD, \".\", O_PATH|O_DIRECTORY|O_NOFOLLOW);
-                  if (fstatat(fd, \"\", &sb, AT_EMPTY_PATH) != 0) return 1"
-. auto/feature
-
-
 # sendfile()
 
-CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE"
+CC_AUX_FLAGS="$CC_AUX_FLAGS -D_GNU_SOURCE"
 ngx_feature="sendfile()"
 ngx_feature_name="NGX_HAVE_SENDFILE"
 ngx_feature_run=yes
 ngx_feature_incs="#include <sys/sendfile.h>
-                  #include <errno.h>"
+#include <errno.h>"
 ngx_feature_path=
 ngx_feature_libs=
 ngx_feature_test="int s = 0, fd = 1;
@@ -153,12 +81,12 @@ fi
 
 # sendfile64()
 
-CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"
+CC_AUX_FLAGS="$CC_AUX_FLAGS -D_FILE_OFFSET_BITS=64"
 ngx_feature="sendfile64()"
 ngx_feature_name="NGX_HAVE_SENDFILE64"
 ngx_feature_run=yes
 ngx_feature_incs="#include <sys/sendfile.h>
-                  #include <errno.h>"
+#include <errno.h>"
 ngx_feature_path=
 ngx_feature_libs=
 ngx_feature_test="int s = 0, fd = 1;
@@ -182,113 +110,14 @@ ngx_feature_test="if (prctl(PR_SET_DUMPABLE, 1, 0, 0, 0) == -1) return 1"
 . auto/feature
 
 
-# prctl(PR_SET_KEEPCAPS)
+# sched_setaffinity()
 
-ngx_feature="prctl(PR_SET_KEEPCAPS)"
-ngx_feature_name="NGX_HAVE_PR_SET_KEEPCAPS"
-ngx_feature_run=yes
-ngx_feature_incs="#include <sys/prctl.h>"
+ngx_feature="sched_setaffinity()"
+ngx_feature_name="NGX_HAVE_SCHED_SETAFFINITY"
+ngx_feature_run=no
+ngx_feature_incs="#include <sched.h>"
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="if (prctl(PR_SET_KEEPCAPS, 1, 0, 0, 0) == -1) return 1"
+ngx_feature_test="long mask = 0;
+                  sched_setaffinity(0, 32, (cpu_set_t *) &mask)"
 . auto/feature
-
-
-# capabilities
-
-ngx_feature="capabilities"
-ngx_feature_name="NGX_HAVE_CAPABILITIES"
-ngx_feature_run=no
-ngx_feature_incs="#include <linux/capability.h>
-                  #include <sys/syscall.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="struct __user_cap_data_struct    data;
-                  struct __user_cap_header_struct  header;
-
-                  header.version = _LINUX_CAPABILITY_VERSION_1;
-                  data.effective = CAP_TO_MASK(CAP_NET_RAW);
-                  data.permitted = 0;
-
-                  (void) header;
-                  (void) data;
-                  (void) SYS_capset"
-. auto/feature
-
-
-# crypt_r()
-
-ngx_feature="crypt_r()"
-ngx_feature_name="NGX_HAVE_GNU_CRYPT_R"
-ngx_feature_run=no
-ngx_feature_incs="#include <crypt.h>"
-ngx_feature_path=
-ngx_feature_libs=-lcrypt
-ngx_feature_test="struct crypt_data  cd;
-                  crypt_r(\"key\", \"salt\", &cd);"
-. auto/feature
-
-
-ngx_include="sys/vfs.h";     . auto/include
-
-
-# BPF sockhash
-
-ngx_feature="BPF sockhash"
-ngx_feature_name="NGX_HAVE_BPF"
-ngx_feature_run=no
-ngx_feature_incs="#include <linux/bpf.h>
-                  #include <sys/syscall.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="union bpf_attr attr = { 0 };
-
-                  attr.map_flags = 0;
-                  attr.map_type = BPF_MAP_TYPE_SOCKHASH;
-
-                  syscall(__NR_bpf, 0, &attr, 0);"
-. auto/feature
-
-if [ $ngx_found = yes ]; then
-    CORE_SRCS="$CORE_SRCS src/core/ngx_bpf.c"
-    CORE_DEPS="$CORE_DEPS src/core/ngx_bpf.h"
-
-    if [ $QUIC_BPF != NONE ]; then
-        QUIC_BPF=YES
-    fi
-fi
-
-
-ngx_feature="SO_COOKIE"
-ngx_feature_name="NGX_HAVE_SO_COOKIE"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  $NGX_INCLUDE_INTTYPES_H"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="socklen_t optlen = sizeof(uint64_t);
-                  uint64_t cookie;
-                  getsockopt(0, SOL_SOCKET, SO_COOKIE, &cookie, &optlen)"
-. auto/feature
-
-if [ $ngx_found = yes ]; then
-    SO_COOKIE_FOUND=YES
-fi
-
-
-# UDP segmentation offloading
-
-ngx_feature="UDP_SEGMENT"
-ngx_feature_name="NGX_HAVE_UDP_SEGMENT"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/udp.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="socklen_t optlen = sizeof(int);
-                  int val;
-                  getsockopt(0, SOL_UDP, UDP_SEGMENT, &val, &optlen)"
-. auto/feature
-
-
-CC_AUX_FLAGS="$cc_aux_flags -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64"

auto/os/solaris

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 have=NGX_SOLARIS . auto/have_headers
@@ -8,14 +7,14 @@ have=NGX_SOLARIS . auto/have_headers
 CORE_INCS="$UNIX_INCS"
 CORE_DEPS="$UNIX_DEPS $SOLARIS_DEPS"
 CORE_SRCS="$UNIX_SRCS $SOLARIS_SRCS "
-CORE_LIBS="$CORE_LIBS -lsocket -lnsl"
+CORE_LIBS="$CORE_LIBS -lsocket -lnsl -lrt"
 
 NGX_RPATH=YES
 
 # Solaris's make does not support a blank line between target and rules
 ngx_spacer=
 
-CC_AUX_FLAGS="$CC_AUX_FLAGS -D_FILE_OFFSET_BITS=64 -lsocket -lnsl"
+CC_AUX_FLAGS="$CC_AUX_FLAGS -D_FILE_OFFSET_BITS=64 -lsocket -lnsl -lrt"
 
 
 if [ $ZLIB_ASM != NO ]; then
@@ -35,8 +34,7 @@ ngx_feature_path=
 ngx_feature_libs="-lsendfile"
 ngx_feature_test="int fd = 1; sendfilevec_t vec[1];
                   size_t sent; ssize_t n;
-                  n = sendfilev(fd, vec, 1, &sent);
-                  if (n == -1) return 1"
+                  n = sendfilev(fd, vec, 1, &sent)"
 . auto/feature
 
 
@@ -52,7 +50,7 @@ ngx_feature_run=no
 ngx_feature_incs="#include <port.h>"
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="(void) port_create()"
+ngx_feature_test="int n = port_create()"
 . auto/feature
 
 if [ $ngx_found = yes ]; then

auto/os/win32

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 have=NGX_WIN32 . auto/have_headers
@@ -9,31 +8,16 @@ CORE_INCS="$WIN32_INCS"
 CORE_DEPS="$WIN32_DEPS"
 CORE_SRCS="$WIN32_SRCS $IOCP_SRCS"
 OS_CONFIG="$WIN32_CONFIG"
+CORE_LIBS="$CORE_LIBS shell32.lib ws2_32.lib"
 NGX_ICONS="$NGX_WIN32_ICONS"
-SELECT_SRCS=$WIN32_SELECT_SRCS
-POLL_SRCS=$WIN32_POLL_SRCS
-
-ngx_pic_opt=
-ngx_binext=".exe"
-
-case "$NGX_CC_NAME" in
-
-    gcc)
-        CORE_LIBS="$CORE_LIBS -ladvapi32 -lws2_32"
-        MAIN_LINK="$MAIN_LINK -Wl,--export-all-symbols"
-        MAIN_LINK="$MAIN_LINK -Wl,--out-implib=$NGX_OBJS/libnginx.a"
-        MODULE_LINK="-shared -L $NGX_OBJS -lnginx"
-    ;;
-
-    *)
-        CORE_LIBS="$CORE_LIBS advapi32.lib ws2_32.lib"
-    ;;
-
-esac
 
 EVENT_MODULES="$EVENT_MODULES $IOCP_MODULE"
-#EVENT_FOUND=YES
+EVENT_FOUND=YES
 
-have=NGX_HAVE_INET6 . auto/have
+if [ $EVENT_SELECT = NO ]; then
+    CORE_SRCS="$CORE_SRCS $SELECT_SRCS"
+    EVENT_MODULES="$EVENT_MODULES $SELECT_MODULE"
+fi
 
+have=NGX_HAVE_AIO . auto/have
 have=NGX_HAVE_IOCP . auto/have

auto/sources

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 CORE_MODULES="ngx_core_module ngx_errlog_module ngx_conf_module"
@@ -19,29 +18,23 @@ CORE_DEPS="src/core/nginx.h \
            src/core/ngx_queue.h \
            src/core/ngx_string.h \
            src/core/ngx_parse.h \
-           src/core/ngx_parse_time.h \
            src/core/ngx_inet.h \
            src/core/ngx_file.h \
            src/core/ngx_crc.h \
            src/core/ngx_crc32.h \
-           src/core/ngx_murmurhash.h \
            src/core/ngx_md5.h \
            src/core/ngx_sha1.h \
            src/core/ngx_rbtree.h \
            src/core/ngx_radix_tree.h \
-           src/core/ngx_rwlock.h \
            src/core/ngx_slab.h \
            src/core/ngx_times.h \
            src/core/ngx_shmtx.h \
            src/core/ngx_connection.h \
            src/core/ngx_cycle.h \
            src/core/ngx_conf_file.h \
-           src/core/ngx_module.h \
            src/core/ngx_resolver.h \
            src/core/ngx_open_file_cache.h \
-           src/core/ngx_crypt.h \
-           src/core/ngx_proxy_protocol.h \
-           src/core/ngx_syslog.h"
+           src/core/ngx_garbage_collector.h"
 
 
 CORE_SRCS="src/core/nginx.c \
@@ -51,17 +44,12 @@ CORE_SRCS="src/core/nginx.c \
            src/core/ngx_list.c \
            src/core/ngx_hash.c \
            src/core/ngx_buf.c \
-           src/core/ngx_queue.c \
            src/core/ngx_output_chain.c \
            src/core/ngx_string.c \
            src/core/ngx_parse.c \
-           src/core/ngx_parse_time.c \
            src/core/ngx_inet.c \
            src/core/ngx_file.c \
            src/core/ngx_crc32.c \
-           src/core/ngx_murmurhash.c \
-           src/core/ngx_md5.c \
-           src/core/ngx_sha1.c \
            src/core/ngx_rbtree.c \
            src/core/ngx_radix_tree.c \
            src/core/ngx_slab.c \
@@ -70,44 +58,47 @@ CORE_SRCS="src/core/nginx.c \
            src/core/ngx_connection.c \
            src/core/ngx_cycle.c \
            src/core/ngx_spinlock.c \
-           src/core/ngx_rwlock.c \
            src/core/ngx_cpuinfo.c \
            src/core/ngx_conf_file.c \
-           src/core/ngx_module.c \
            src/core/ngx_resolver.c \
            src/core/ngx_open_file_cache.c \
-           src/core/ngx_crypt.c \
-           src/core/ngx_proxy_protocol.c \
-           src/core/ngx_syslog.c"
+           src/core/ngx_garbage_collector.c"
+
+
+REGEX_DEPS=src/core/ngx_regex.h
+REGEX_SRCS=src/core/ngx_regex.c
+
+
+OPENSSL_MODULE=ngx_openssl_module
+OPENSSL_DEPS=src/event/ngx_event_openssl.h
+OPENSSL_SRCS=src/event/ngx_event_openssl.c
 
 
 EVENT_MODULES="ngx_events_module ngx_event_core_module"
 
-EVENT_INCS="src/event src/event/modules src/event/quic"
+EVENT_INCS="src/event src/event/modules"
 
 EVENT_DEPS="src/event/ngx_event.h \
             src/event/ngx_event_timer.h \
             src/event/ngx_event_posted.h \
+            src/event/ngx_event_busy_lock.h \
             src/event/ngx_event_connect.h \
-            src/event/ngx_event_pipe.h \
-            src/event/ngx_event_udp.h"
+            src/event/ngx_event_pipe.h"
 
 EVENT_SRCS="src/event/ngx_event.c \
             src/event/ngx_event_timer.c \
             src/event/ngx_event_posted.c \
+            src/event/ngx_event_busy_lock.c \
             src/event/ngx_event_accept.c \
-            src/event/ngx_event_udp.c \
             src/event/ngx_event_connect.c \
             src/event/ngx_event_pipe.c"
 
 
 SELECT_MODULE=ngx_select_module
 SELECT_SRCS=src/event/modules/ngx_select_module.c
-WIN32_SELECT_SRCS=src/event/modules/ngx_win32_select_module.c
 
 POLL_MODULE=ngx_poll_module
 POLL_SRCS=src/event/modules/ngx_poll_module.c
-WIN32_POLL_SRCS=src/event/modules/ngx_win32_poll_module.c
 
 KQUEUE_MODULE=ngx_kqueue_module
 KQUEUE_SRCS=src/event/modules/ngx_kqueue_module.c
@@ -121,23 +112,31 @@ EVENTPORT_SRCS=src/event/modules/ngx_eventport_module.c
 EPOLL_MODULE=ngx_epoll_module
 EPOLL_SRCS=src/event/modules/ngx_epoll_module.c
 
+RTSIG_MODULE=ngx_rtsig_module
+RTSIG_SRCS=src/event/modules/ngx_rtsig_module.c
+
 IOCP_MODULE=ngx_iocp_module
 IOCP_SRCS=src/event/modules/ngx_iocp_module.c
 
-FILE_AIO_SRCS="src/os/unix/ngx_file_aio_read.c"
-LINUX_AIO_SRCS="src/os/unix/ngx_linux_aio_read.c"
+AIO_MODULE=ngx_aio_module
+AIO_SRCS="src/event/modules/ngx_aio_module.c \
+          src/os/unix/ngx_aio_read.c \
+          src/os/unix/ngx_aio_write.c \
+          src/os/unix/ngx_aio_read_chain.c \
+          src/os/unix/ngx_aio_write_chain.c"
+
 
 UNIX_INCS="$CORE_INCS $EVENT_INCS src/os/unix"
 
 UNIX_DEPS="$CORE_DEPS $EVENT_DEPS \
             src/os/unix/ngx_time.h \
+            src/os/unix/ngx_types.h \
             src/os/unix/ngx_errno.h \
             src/os/unix/ngx_alloc.h \
             src/os/unix/ngx_files.h \
             src/os/unix/ngx_channel.h \
             src/os/unix/ngx_shmem.h \
             src/os/unix/ngx_process.h \
-            src/os/unix/ngx_setaffinity.h \
             src/os/unix/ngx_setproctitle.h \
             src/os/unix/ngx_atomic.h \
             src/os/unix/ngx_gcc_atomic_x86.h \
@@ -145,7 +144,6 @@ UNIX_DEPS="$CORE_DEPS $EVENT_DEPS \
             src/os/unix/ngx_socket.h \
             src/os/unix/ngx_os.h \
             src/os/unix/ngx_user.h \
-            src/os/unix/ngx_dlopen.h \
             src/os/unix/ngx_process_cycle.h"
 
 # add to UNIX_DEPS
@@ -169,31 +167,25 @@ UNIX_SRCS="$CORE_SRCS $EVENT_SRCS \
             src/os/unix/ngx_udp_recv.c \
             src/os/unix/ngx_send.c \
             src/os/unix/ngx_writev_chain.c \
-            src/os/unix/ngx_udp_send.c \
-            src/os/unix/ngx_udp_sendmsg_chain.c \
             src/os/unix/ngx_channel.c \
             src/os/unix/ngx_shmem.c \
             src/os/unix/ngx_process.c \
             src/os/unix/ngx_daemon.c \
-            src/os/unix/ngx_setaffinity.c \
             src/os/unix/ngx_setproctitle.c \
             src/os/unix/ngx_posix_init.c \
             src/os/unix/ngx_user.c \
-            src/os/unix/ngx_dlopen.c \
             src/os/unix/ngx_process_cycle.c"
 
 POSIX_DEPS=src/os/unix/ngx_posix_config.h
 
-THREAD_POOL_MODULE=ngx_thread_pool_module
-THREAD_POOL_DEPS=src/core/ngx_thread_pool.h
-THREAD_POOL_SRCS="src/core/ngx_thread_pool.c
-                  src/os/unix/ngx_thread_cond.c
-                  src/os/unix/ngx_thread_mutex.c
-                  src/os/unix/ngx_thread_id.c"
-
 FREEBSD_DEPS="src/os/unix/ngx_freebsd_config.h src/os/unix/ngx_freebsd.h"
 FREEBSD_SRCS=src/os/unix/ngx_freebsd_init.c
 FREEBSD_SENDFILE_SRCS=src/os/unix/ngx_freebsd_sendfile_chain.c
+FREEBSD_RFORK_DEPS="src/os/unix/ngx_freebsd_rfork_thread.h"
+FREEBSD_RFORK_SRCS="src/os/unix/ngx_freebsd_rfork_thread.c"
+FREEBSD_RFORK_THREAD_SRCS="src/os/unix/rfork_thread.S"
+
+PTHREAD_SRCS="src/os/unix/ngx_pthread_thread.c"
 
 LINUX_DEPS="src/os/unix/ngx_linux_config.h src/os/unix/ngx_linux.h"
 LINUX_SRCS=src/os/unix/ngx_linux_init.c
@@ -205,16 +197,12 @@ SOLARIS_SRCS=src/os/unix/ngx_solaris_init.c
 SOLARIS_SENDFILEV_SRCS=src/os/unix/ngx_solaris_sendfilev_chain.c
 
 
-DARWIN_DEPS="src/os/unix/ngx_darwin_config.h src/os/unix/ngx_darwin.h"
-DARWIN_SRCS=src/os/unix/ngx_darwin_init.c
-DARWIN_SENDFILE_SRCS=src/os/unix/ngx_darwin_sendfile_chain.c
-
-
 WIN32_INCS="$CORE_INCS $EVENT_INCS src/os/win32"
 
 WIN32_DEPS="$CORE_DEPS $EVENT_DEPS \
             src/os/win32/ngx_win32_config.h \
             src/os/win32/ngx_time.h \
+            src/os/win32/ngx_types.h \
             src/os/win32/ngx_errno.h \
             src/os/win32/ngx_alloc.h \
             src/os/win32/ngx_files.h \
@@ -225,7 +213,8 @@ WIN32_DEPS="$CORE_DEPS $EVENT_DEPS \
             src/os/win32/ngx_socket.h \
             src/os/win32/ngx_os.h \
             src/os/win32/ngx_user.h \
-            src/os/win32/ngx_dlopen.h \
+            src/os/win32/ngx_gui.h \
+            src/os/win32/ngx_gui_resources.h \
             src/os/win32/ngx_process_cycle.h"
 
 WIN32_CONFIG=src/os/win32/ngx_win32_config.h
@@ -242,20 +231,236 @@ WIN32_SRCS="$CORE_SRCS $EVENT_SRCS \
             src/os/win32/ngx_wsarecv.c \
             src/os/win32/ngx_wsarecv_chain.c \
             src/os/win32/ngx_udp_wsarecv.c \
-            src/os/win32/ngx_wsasend.c \
             src/os/win32/ngx_wsasend_chain.c \
             src/os/win32/ngx_win32_init.c \
             src/os/win32/ngx_user.c \
-            src/os/win32/ngx_dlopen.c \
-            src/os/win32/ngx_event_log.c \
+            src/os/win32/ngx_gui.c \
             src/os/win32/ngx_process_cycle.c \
             src/event/ngx_event_acceptex.c"
 
-NGX_WIN32_ICONS="src/os/win32/nginx.ico"
+NGX_WIN32_ICONS="src/os/win32/nginx.ico src/os/win32/nginx_tray.ico"
 NGX_WIN32_RC="src/os/win32/nginx.rc"
 
 
+# the http modules that have their logging formats
+# must be after ngx_http_log_module
+
+HTTP_MODULES="ngx_http_module \
+              ngx_http_core_module \
+              ngx_http_log_module \
+              ngx_http_upstream_module"
+
+HTTP_CACHE_MODULE=ngx_http_cache_module
+
+HTTP_WRITE_FILTER_MODULE="ngx_http_write_filter_module"
+HTTP_HEADER_FILTER_MODULE="ngx_http_header_filter_module"
+
+HTTP_POSTPONE_FILTER_MODULE=ngx_http_postpone_filter_module
+HTTP_COPY_FILTER_MODULE=ngx_http_copy_filter_module
+
+HTTP_CHUNKED_FILTER_MODULE=ngx_http_chunked_filter_module
+HTTP_HEADERS_FILTER_MODULE=ngx_http_headers_filter_module
+
+HTTP_RANGE_HEADER_FILTER_MODULE=ngx_http_range_header_filter_module
+HTTP_RANGE_BODY_FILTER_MODULE=ngx_http_range_body_filter_module
+
+HTTP_NOT_MODIFIED_FILTER_MODULE=ngx_http_not_modified_filter_module
+
+HTTP_STATIC_MODULE=ngx_http_static_module
+HTTP_INDEX_MODULE=ngx_http_index_module
+
+HTTP_INCS="src/http src/http/modules"
+
+HTTP_DEPS="src/http/ngx_http.h \
+           src/http/ngx_http_request.h \
+           src/http/ngx_http_config.h \
+           src/http/ngx_http_core_module.h \
+           src/http/ngx_http_cache.h \
+           src/http/ngx_http_variables.h \
+           src/http/ngx_http_script.h \
+           src/http/ngx_http_upstream.h \
+           src/http/ngx_http_upstream_round_robin.h \
+           src/http/ngx_http_busy_lock.h"
+
+HTTP_SRCS="src/http/ngx_http.c \
+           src/http/ngx_http_core_module.c \
+           src/http/ngx_http_special_response.c \
+           src/http/ngx_http_request.c \
+           src/http/ngx_http_parse.c \
+           src/http/ngx_http_header_filter_module.c \
+           src/http/ngx_http_write_filter_module.c \
+           src/http/ngx_http_copy_filter_module.c \
+           src/http/modules/ngx_http_log_module.c \
+           src/http/ngx_http_request_body.c \
+           src/http/ngx_http_variables.c \
+           src/http/ngx_http_script.c \
+           src/http/ngx_http_upstream.c \
+           src/http/ngx_http_upstream_round_robin.c \
+           src/http/ngx_http_parse_time.c \
+           src/http/modules/ngx_http_static_module.c \
+           src/http/modules/ngx_http_index_module.c \
+           src/http/modules/ngx_http_chunked_filter_module.c \
+           src/http/modules/ngx_http_range_filter_module.c \
+           src/http/modules/ngx_http_headers_filter_module.c \
+           src/http/modules/ngx_http_not_modified_filter_module.c"
+
+# STUB
+HTTP_SRCS="$HTTP_SRCS src/http/ngx_http_busy_lock.c"
+
+HTTP_POSTPONE_FILTER_SRCS=src/http/ngx_http_postpone_filter_module.c
+
+HTTP_CACHE_SRCS=src/http/ngx_http_cache.c
 HTTP_FILE_CACHE_SRCS=src/http/ngx_http_file_cache.c
 
-HTTP_HUFF_SRCS="src/http/ngx_http_huff_decode.c
-                src/http/ngx_http_huff_encode.c"
+
+HTTP_CHARSET_FILTER_MODULE=ngx_http_charset_filter_module
+HTTP_CHARSET_SRCS=src/http/modules/ngx_http_charset_filter_module.c
+
+
+HTTP_GZIP_FILTER_MODULE=ngx_http_gzip_filter_module
+HTTP_GZIP_SRCS=src/http/modules/ngx_http_gzip_filter_module.c
+
+
+HTTP_SSI_FILTER_MODULE=ngx_http_ssi_filter_module
+HTTP_SSI_DEPS=src/http/modules/ngx_http_ssi_filter_module.h
+HTTP_SSI_SRCS=src/http/modules/ngx_http_ssi_filter_module.c
+
+
+HTTP_SUB_FILTER_MODULE=ngx_http_sub_filter_module
+HTTP_SUB_SRCS=src/http/modules/ngx_http_sub_filter_module.c
+
+
+HTTP_USERID_FILTER_MODULE=ngx_http_userid_filter_module
+HTTP_USERID_SRCS=src/http/modules/ngx_http_userid_filter_module.c
+
+
+HTTP_REALIP_MODULE=ngx_http_realip_module
+HTTP_REALIP_SRCS=src/http/modules/ngx_http_realip_module.c
+
+
+HTTP_ADDITION_FILTER_MODULE=ngx_http_addition_filter_module
+HTTP_ADDITION_SRCS=src/http/modules/ngx_http_addition_filter_module.c
+
+
+HTTP_DAV_MODULE=ngx_http_dav_module
+HTTP_DAV_SRCS=src/http/modules/ngx_http_dav_module.c
+
+
+HTTP_ACCESS_MODULE=ngx_http_access_module
+HTTP_ACCESS_SRCS=src/http/modules/ngx_http_access_module.c
+
+
+HTTP_AUTH_BASIC_MODULE=ngx_http_auth_basic_module
+HTTP_AUTH_BASIC_SRCS=src/http/modules/ngx_http_auth_basic_module.c
+
+
+HTTP_AUTOINDEX_MODULE=ngx_http_autoindex_module
+HTTP_AUTOINDEX_SRCS=src/http/modules/ngx_http_autoindex_module.c
+
+
+HTTP_STATUS_MODULE=ngx_http_status_module
+HTTP_STATUS_SRCS=src/http/modules/ngx_http_status_module.c
+
+
+HTTP_GEO_MODULE=ngx_http_geo_module
+HTTP_GEO_SRCS=src/http/modules/ngx_http_geo_module.c
+
+
+HTTP_MAP_MODULE=ngx_http_map_module
+HTTP_MAP_SRCS=src/http/modules/ngx_http_map_module.c
+
+
+HTTP_REFERER_MODULE=ngx_http_referer_module
+HTTP_REFERER_SRCS=src/http/modules/ngx_http_referer_module.c
+
+
+HTTP_REWRITE_MODULE=ngx_http_rewrite_module
+HTTP_REWRITE_SRCS=src/http/modules/ngx_http_rewrite_module.c
+
+
+HTTP_SSL_MODULE=ngx_http_ssl_module
+HTTP_SSL_DEPS=src/http/modules/ngx_http_ssl_module.h
+HTTP_SSL_SRCS=src/http/modules/ngx_http_ssl_module.c
+
+
+HTTP_PROXY_MODULE=ngx_http_proxy_module
+HTTP_PROXY_SRCS=src/http/modules/ngx_http_proxy_module.c
+
+
+HTTP_FASTCGI_MODULE=ngx_http_fastcgi_module
+HTTP_FASTCGI_SRCS=src/http/modules/ngx_http_fastcgi_module.c
+
+
+HTTP_PERL_MODULE=ngx_http_perl_module
+HTTP_PERL_INCS=src/http/modules/perl
+HTTP_PERL_DEPS=src/http/modules/perl/ngx_http_perl_module.h
+HTTP_PERL_SRCS=src/http/modules/perl/ngx_http_perl_module.c
+
+
+HTTP_MEMCACHED_MODULE=ngx_http_memcached_module
+HTTP_MEMCACHED_SRCS=src/http/modules/ngx_http_memcached_module.c
+
+
+HTTP_LIMIT_ZONE_MODULE=ngx_http_limit_zone_module
+HTTP_LIMIT_ZONE_SRCS=src/http/modules/ngx_http_limit_zone_module.c
+
+
+HTTP_EMPTY_GIF_MODULE=ngx_http_empty_gif_module
+HTTP_EMPTY_GIF_SRCS=src/http/modules/ngx_http_empty_gif_module.c
+
+
+HTTP_BROWSER_MODULE=ngx_http_browser_module
+HTTP_BROWSER_SRCS=src/http/modules/ngx_http_browser_module.c
+
+
+HTTP_FLV_MODULE=ngx_http_flv_module
+HTTP_FLV_SRCS=src/http/modules/ngx_http_flv_module.c
+
+
+HTTP_GZIP_STATIC_MODULE=ngx_http_gzip_static_module
+HTTP_GZIP_STATIC_SRCS=src/http/modules/ngx_http_gzip_static_module.c
+
+
+HTTP_UPSTREAM_IP_HASH_MODULE=ngx_http_upstream_ip_hash_module
+HTTP_UPSTREAM_IP_HASH_SRCS=src/http/modules/ngx_http_upstream_ip_hash_module.c
+
+
+MAIL_INCS="src/mail"
+
+MAIL_DEPS="src/mail/ngx_mail.h"
+
+MAIL_MODULES="ngx_mail_module ngx_mail_core_module"
+
+MAIL_SRCS="src/mail/ngx_mail.c \
+           src/mail/ngx_mail_core_module.c \
+           src/mail/ngx_mail_handler.c \
+           src/mail/ngx_mail_parse.c"
+
+MAIL_POP3_MODULE="ngx_mail_pop3_module"
+MAIL_POP3_DEPS="src/mail/ngx_mail_pop3_module.h"
+MAIL_POP3_SRCS="src/mail/ngx_mail_pop3_module.c \
+                src/mail/ngx_mail_pop3_handler.c"
+
+MAIL_IMAP_MODULE="ngx_mail_imap_module"
+MAIL_IMAP_DEPS="src/mail/ngx_mail_imap_module.h"
+MAIL_IMAP_SRCS="src/mail/ngx_mail_imap_module.c \
+                src/mail/ngx_mail_imap_handler.c"
+
+MAIL_SMTP_MODULE="ngx_mail_smtp_module"
+MAIL_SMTP_DEPS="src/mail/ngx_mail_smtp_module.h"
+MAIL_SMTP_SRCS="src/mail/ngx_mail_smtp_module.c \
+                src/mail/ngx_mail_smtp_handler.c"
+
+MAIL_SSL_MODULE="ngx_mail_ssl_module"
+MAIL_SSL_DEPS="src/mail/ngx_mail_ssl_module.h"
+MAIL_SSL_SRCS="src/mail/ngx_mail_ssl_module.c"
+
+MAIL_AUTH_HTTP_MODULE="ngx_mail_auth_http_module"
+MAIL_AUTH_HTTP_SRCS="src/mail/ngx_mail_auth_http_module.c"
+
+MAIL_PROXY_MODULE="ngx_mail_proxy_module"
+MAIL_PROXY_SRCS="src/mail/ngx_mail_proxy_module.c"
+
+NGX_GOOGLE_PERFTOOLS_MODULE=ngx_google_perftools_module
+NGX_GOOGLE_PERFTOOLS_SRCS=src/misc/ngx_google_perftools_module.c
+

auto/stubs

@@ -1,8 +1,8 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
+have=NGX_USE_HTTP_FILE_CACHE_UNIQ . auto/have
 have=NGX_SUPPRESS_WARN . auto/have
 
 have=NGX_SMP . auto/have

auto/summary

@@ -1,52 +1,141 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
+
+
+### STUB
+
+if [ $USE_THREADS != NO ]; then
+
+cat << END
+
+$0: error: the threads support is broken now.
+
+END
+        exit 1
+    fi
+
+###
 
 
 echo
 echo "Configuration summary"
 
 
-if [ $USE_THREADS = YES ]; then
-    echo "  + using threads"
-fi
+#case $USE_THREADS in
+#    rfork)         echo "  + using rfork()ed threads" ;;
+#    pthreads)      echo "  + using libpthread threads library" ;;
+#    libthr)        echo "  + using FreeBSD libthr threads library" ;;
+#    libc_r)        echo "  + using FreeBSD libc_r threads library" ;;
+#    linuxthreads)  echo "  + using FreeBSD LinuxThreads port library" ;;
+#    NO)            echo "  + threads are not used" ;;
+#    *)             echo "  + using lib$USE_THREADS threads library" ;;
+#esac
 
 if [ $USE_PCRE = DISABLED ]; then
     echo "  + PCRE library is disabled"
 
 else
     case $PCRE in
-        YES)   echo "  + using system $PCRE_LIBRARY library" ;;
+        YES)   echo "  + using system PCRE library" ;;
         NONE)  echo "  + PCRE library is not used" ;;
-        *)     echo "  + using $PCRE_LIBRARY library: $PCRE" ;;
+        NO)    echo "  + PCRE library is not found" ;;
+        *)     echo "  + using PCRE library: $PCRE" ;;
     esac
 fi
 
 case $OPENSSL in
     YES)   echo "  + using system OpenSSL library" ;;
     NONE)  echo "  + OpenSSL library is not used" ;;
+    NO)    echo "  + OpenSSL library is not found" ;;
     *)     echo "  + using OpenSSL library: $OPENSSL" ;;
 esac
 
+case $MD5 in
+    YES)   echo "  + md5: using $MD5_LIB library" ;;
+    NONE)  echo "  + md5 library is not used" ;;
+    NO)    echo "  + md5 library is not found" ;;
+    *)     echo "  + using md5 library: $MD5" ;;
+esac
+
+case $SHA1 in
+    YES)   echo "  + sha1: using $SHA1_LIB library" ;;
+    NONE)  echo "  + sha1 library is not used" ;;
+    NO)    echo "  + sha1 library is not found" ;;
+    *)     echo "  + using sha1 library: $SHA1" ;;
+esac
+
 case $ZLIB in
     YES)   echo "  + using system zlib library" ;;
     NONE)  echo "  + zlib library is not used" ;;
+    NO)    echo "  + zlib library is not found" ;;
     *)     echo "  + using zlib library: $ZLIB" ;;
 esac
 
-case $NGX_LIBATOMIC in
-    YES)   echo "  + using system libatomic_ops library" ;;
-    NO)    ;; # not used
-    *)     echo "  + using libatomic_ops library: $NGX_LIBATOMIC" ;;
-esac
-
 echo
 
 
+if [ $HTTP_REWRITE = YES ]; then
+    if [ $USE_PCRE = DISABLED ]; then
+
+cat << END
+$0: error: the HTTP rewrite module requires the PCRE library.
+You can either disable the module by using --without-http_rewrite_module
+option or you have to enable the PCRE support.
+
+END
+        exit 1
+    fi
+
+    if [ $PCRE = NONE -o $PCRE = NO ]; then
+
+cat << END
+$0: error: the HTTP rewrite module requires the PCRE library.
+You can either disable the module by using --without-http_rewrite_module
+option, or install the PCRE library into the system, or build the PCRE library
+statically from the source with nginx by using --with-pcre=<path> option.
+
+END
+
+        exit 1
+    fi
+fi
+
+
+if [ $HTTP_GZIP = YES ]; then
+    if [ $ZLIB = NONE -o $ZLIB = NO ]; then
+
+cat << END
+$0: error: the HTTP gzip module requires the zlib library.
+You can either disable the module by using --without-http_gzip_module
+option, or install the zlib library into the system, or build the zlib library
+statically from the source with nginx by using --with-zlib=<path> option.
+
+END
+
+        exit 1
+    fi
+fi
+
+
+if [ $HTTP_SSL = YES ]; then
+    if [ $OPENSSL = NONE -o $OPENSSL = NO ]; then
+
+cat << END
+$0: error: the HTTP SSL module requires the OpenSSL library.
+You can either do not enable the module, or install the OpenSSL library
+into the system, or build the OpenSSL library statically from the source
+with nginx by using --with-openssl=<path> option.
+
+END
+
+        exit 1
+    fi
+fi
+
+
 cat << END
   nginx path prefix: "$NGX_PREFIX"
   nginx binary file: "$NGX_SBIN_PATH"
-  nginx modules path: "$NGX_MODULES_PATH"
   nginx configuration prefix: "$NGX_CONF_PREFIX"
   nginx configuration file: "$NGX_CONF_PATH"
   nginx pid file: "$NGX_PID_PATH"
@@ -61,22 +150,7 @@ fi
 cat << END
   nginx http access log file: "$NGX_HTTP_LOG_PATH"
   nginx http client request body temporary files: "$NGX_HTTP_CLIENT_TEMP_PATH"
+  nginx http proxy temporary files: "$NGX_HTTP_PROXY_TEMP_PATH"
+  nginx http fastcgi temporary files: "$NGX_HTTP_FASTCGI_TEMP_PATH"
+
 END
-
-if [ $HTTP_PROXY = YES ]; then
-    echo "  nginx http proxy temporary files: \"$NGX_HTTP_PROXY_TEMP_PATH\""
-fi
-
-if [ $HTTP_FASTCGI = YES ]; then
-    echo "  nginx http fastcgi temporary files: \"$NGX_HTTP_FASTCGI_TEMP_PATH\""
-fi
-
-if [ $HTTP_UWSGI = YES ]; then
-    echo "  nginx http uwsgi temporary files: \"$NGX_HTTP_UWSGI_TEMP_PATH\""
-fi
-
-if [ $HTTP_SCGI = YES ]; then
-    echo "  nginx http scgi temporary files: \"$NGX_HTTP_SCGI_TEMP_PATH\""
-fi
-
-echo "$NGX_POST_CONF_MSG"

auto/threads

@@ -1,21 +1,70 @@
 
-# Copyright (C) Nginx, Inc.
+# Copyright (C) Igor Sysoev
 
 
-if [ $USE_THREADS = YES ]; then
+case $USE_THREADS in
+    rfork)
+        have=NGX_THREADS . auto/have
+        have=NGX_USE_RFORK . auto/have
+        CORE_DEPS="$CORE_DEPS $FREEBSD_RFORK_DEPS"
+        CORE_SRCS="$CORE_SRCS $FREEBSD_RFORK_SRCS"
 
-    if [ "$NGX_PLATFORM" = win32 ]; then
-        cat << END
+        case "$NGX_PLATFORM" in
+            *:i386)
+                if [ \( $version -gt 500000 -a $version -lt 501000 \) \
+                     -o $version -lt 491000 ]
+                then
+                    CORE_SRCS="$CORE_SRCS $FREEBSD_RFORK_THREAD_SRCS"
+                fi
+            ;;
+        esac
+    ;;
 
-$0: --with-threads is not supported on Windows
+    pthreads)
+        have=NGX_THREADS . auto/have
+        CORE_SRCS="$CORE_SRCS $PTHREAD_SRCS"
+        CORE_LIBS="$CORE_LIBS -lpthread"
+    ;;
 
-END
-        exit 1
-    fi
+    libthr)
+        have=NGX_THREADS . auto/have
+        CORE_SRCS="$CORE_SRCS $PTHREAD_SRCS"
+        CORE_LIBS="$CORE_LIBS -lthr"
+    ;;
 
-    have=NGX_THREADS . auto/have
-    CORE_DEPS="$CORE_DEPS $THREAD_POOL_DEPS"
-    CORE_SRCS="$CORE_SRCS $THREAD_POOL_SRCS"
-    CORE_LIBS="$CORE_LIBS -lpthread"
-    NGX_LIBPTHREAD="-lpthread"
-fi
+    linuxthreads)
+        have=NGX_THREADS . auto/have
+        have=NGX_LINUXTHREADS . auto/have
+        CFLAGS="$CFLAGS -D_THREAD_SAFE"
+        CFLAGS="$CFLAGS -I /usr/local/include/pthread/linuxthreads"
+        CORE_SRCS="$CORE_SRCS $PTHREAD_SRCS"
+        CORE_LIBS="$CORE_LIBS -L /usr/local/lib -llthread -llgcc_r"
+    ;;
+
+    libc_r)
+        case "$NGX_PLATFORM" in
+            FreeBSD:[34]*)
+                have=NGX_THREADS . auto/have
+                CFLAGS="$CFLAGS -pthread"
+                CORE_SRCS="$CORE_SRCS $PTHREAD_SRCS"
+                CORE_LIBS="$CORE_LIBS -pthread"
+            ;;
+
+            FreeBSD:[56]*)
+                have=NGX_THREADS . auto/have
+                CORE_SRCS="$CORE_SRCS $PTHREAD_SRCS"
+                CORE_LIBS="$CORE_LIBS -lc_r"
+            ;;
+        esac
+    ;;
+
+    NO)
+    ;;
+
+    *)
+        have=NGX_THREADS . auto/have
+        CORE_SRCS="$CORE_SRCS $PTHREAD_SRCS"
+        CORE_LIBS="$CORE_LIBS -l$USE_THREADS"
+    ;;
+
+esac

auto/types/sizeof

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 echo $ngx_n "checking for $ngx_type size ...$ngx_c"
@@ -20,13 +19,12 @@ cat << END > $NGX_AUTOTEST.c
 #include <sys/time.h>
 $NGX_INCLUDE_UNISTD_H
 #include <signal.h>
-#include <stdio.h>
 #include <sys/resource.h>
 $NGX_INCLUDE_INTTYPES_H
 $NGX_INCLUDE_AUTO_CONFIG_H
 
-int main(void) {
-    printf("%d", (int) sizeof($ngx_type));
+int main() {
+    printf("%d", sizeof($ngx_type));
     return 0;
 }
 
@@ -45,14 +43,27 @@ if [ -x $NGX_AUTOTEST ]; then
 fi
 
 
+rm -f $NGX_AUTOTEST
+
+
 case $ngx_size in
     4)
-        ngx_max_value=2147483647
+        if [ "$ngx_type"="long" ]; then
+            ngx_max_value=2147483647L
+        else
+            ngx_max_value=2147483647
+        fi
+
         ngx_max_len='(sizeof("-2147483648") - 1)'
     ;;
 
     8)
-        ngx_max_value=9223372036854775807LL
+        if [ "$ngx_type"="long long" ]; then
+            ngx_max_value=9223372036854775807LL
+        else
+            ngx_max_value=9223372036854775807L
+        fi
+
         ngx_max_len='(sizeof("-9223372036854775808") - 1)'
     ;;
 
@@ -66,11 +77,6 @@ case $ngx_size in
         echo $ngx_test       >> $NGX_AUTOCONF_ERR
         echo "----------"    >> $NGX_AUTOCONF_ERR
 
-        rm -rf $NGX_AUTOTEST*
-
         exit 1
 esac
 
-
-rm -rf $NGX_AUTOTEST*
-

auto/types/typedef

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 echo $ngx_n "checking for $ngx_type ...$ngx_c"
@@ -27,9 +26,9 @@ do
 #include <netinet/in.h>
 $NGX_INCLUDE_INTTYPES_H
 
-int main(void) {
+int main() {
     $ngx_try i = 0;
-    return (int) i;
+    return 0;
 }
 
 END
@@ -49,23 +48,18 @@ END
         fi
     fi
 
+    rm -f $NGX_AUTOTEST
+
     if [ $ngx_found = no ]; then
-        if [ $ngx_try = $ngx_type ]; then
-            echo $ngx_n " $ngx_try not found$ngx_c"
-        else
-            echo $ngx_n ", $ngx_try not found$ngx_c"
-        fi
+        echo $ngx_n " $ngx_try not found$ngx_c"
 
         echo "----------"    >> $NGX_AUTOCONF_ERR
         cat $NGX_AUTOTEST.c  >> $NGX_AUTOCONF_ERR
         echo "----------"    >> $NGX_AUTOCONF_ERR
         echo $ngx_test       >> $NGX_AUTOCONF_ERR
         echo "----------"    >> $NGX_AUTOCONF_ERR
-    fi
 
-    rm -rf $NGX_AUTOTEST*
-
-    if [ $ngx_found != no ]; then
+    else
         break
     fi
 done

auto/types/uintptr_t

@@ -1,35 +1,26 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 echo $ngx_n "checking for uintptr_t ...$ngx_c"
-
-cat << END >> $NGX_AUTOCONF_ERR
-
-----------------------------------------
-checking for uintptr_t
-
-END
+echo >> $NGX_ERR
+echo "checking for uintptr_t" >> $NGX_ERR
 
 found=no
 
 cat << END > $NGX_AUTOTEST.c
 
 #include <sys/types.h>
-$NGX_INCLUDE_INTTYPES_H
+$NGX_INTTYPES_H
 
-int main(void) {
+int main() {
     uintptr_t i = 0;
-    return (int) i;
+    return 0;
 }
 
 END
 
-ngx_test="$CC $CC_TEST_FLAGS $CC_AUX_FLAGS \
-          -o $NGX_AUTOTEST $NGX_AUTOTEST.c $NGX_LD_OPT"
-
-eval "$ngx_test >> $NGX_AUTOCONF_ERR 2>&1"
+eval "$CC -o $NGX_AUTOTEST $NGX_AUTOTEST.c >> $NGX_ERR 2>&1"
 
 if [ -x $NGX_AUTOTEST ]; then
     echo " uintptr_t found"
@@ -38,7 +29,7 @@ else
     echo $ngx_n " uintptr_t not found" $ngx_c
 fi
 
-rm -rf $NGX_AUTOTEST*
+rm $NGX_AUTOTEST*
 
 
 if [ $found = no ]; then

auto/types/value

@@ -1,6 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
 
 
 cat << END >> $NGX_AUTO_CONFIG_H

auto/unix

@@ -1,588 +1,5 @@
 
 # Copyright (C) Igor Sysoev
-# Copyright (C) Nginx, Inc.
-
-
-NGX_USER=${NGX_USER:-nobody}
-
-if [ -z "$NGX_GROUP" ]; then
-    if [ $NGX_USER = nobody ]; then
-        if grep nobody /etc/group 2>&1 >/dev/null; then
-            echo "checking for nobody group ... found"
-            NGX_GROUP=nobody
-        else
-            echo "checking for nobody group ... not found"
-
-            if grep nogroup /etc/group 2>&1 >/dev/null; then
-                echo "checking for nogroup group ... found"
-                NGX_GROUP=nogroup
-            else
-                echo "checking for nogroup group ... not found"
-                NGX_GROUP=nobody
-            fi
-        fi
-    else
-        NGX_GROUP=$NGX_USER
-    fi
-fi
-
-
-ngx_feature="poll()"
-ngx_feature_name=
-ngx_feature_run=no
-ngx_feature_incs="#include <poll.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="int  n; struct pollfd  pl;
-                  pl.fd = 0;
-                  pl.events = 0;
-                  pl.revents = 0;
-                  n = poll(&pl, 1, 0);
-                  if (n == -1) return 1"
-. auto/feature
-
-if [ $ngx_found = no ]; then
-    EVENT_POLL=NONE
-fi
-
-
-ngx_feature="/dev/poll"
-ngx_feature_name="NGX_HAVE_DEVPOLL"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/devpoll.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="int  n, dp; struct dvpoll  dvp;
-                  dp = 0;
-                  dvp.dp_fds = NULL;
-                  dvp.dp_nfds = 0;
-                  dvp.dp_timeout = 0;
-                  n = ioctl(dp, DP_POLL, &dvp);
-                  if (n == -1) return 1"
-. auto/feature
-
-if [ $ngx_found = yes ]; then
-    CORE_SRCS="$CORE_SRCS $DEVPOLL_SRCS"
-    EVENT_MODULES="$EVENT_MODULES $DEVPOLL_MODULE"
-    EVENT_FOUND=YES
-fi
-
-
-if test -z "$NGX_KQUEUE_CHECKED"; then
-    ngx_feature="kqueue"
-    ngx_feature_name="NGX_HAVE_KQUEUE"
-    ngx_feature_run=no
-    ngx_feature_incs="#include <sys/event.h>"
-    ngx_feature_path=
-    ngx_feature_libs=
-    ngx_feature_test="(void) kqueue()"
-    . auto/feature
-
-    if [ $ngx_found = yes ]; then
-
-        have=NGX_HAVE_CLEAR_EVENT . auto/have
-        EVENT_MODULES="$EVENT_MODULES $KQUEUE_MODULE"
-        CORE_SRCS="$CORE_SRCS $KQUEUE_SRCS"
-        EVENT_FOUND=YES
-
-        ngx_feature="kqueue's NOTE_LOWAT"
-        ngx_feature_name="NGX_HAVE_LOWAT_EVENT"
-        ngx_feature_run=no
-        ngx_feature_incs="#include <sys/event.h>"
-        ngx_feature_path=
-        ngx_feature_libs=
-        ngx_feature_test="struct kevent  kev;
-                          kev.fflags = NOTE_LOWAT;
-                          (void) kev"
-        . auto/feature
-
-
-        ngx_feature="kqueue's EVFILT_TIMER"
-        ngx_feature_name="NGX_HAVE_TIMER_EVENT"
-        ngx_feature_run=yes
-        ngx_feature_incs="#include <sys/event.h>
-                          #include <sys/time.h>"
-        ngx_feature_path=
-        ngx_feature_libs=
-        ngx_feature_test="int      kq;
-                  struct kevent    kev;
-                  struct timespec  ts;
-
-                  if ((kq = kqueue()) == -1) return 1;
-
-                  kev.ident = 0;
-                  kev.filter = EVFILT_TIMER;
-                  kev.flags = EV_ADD|EV_ENABLE;
-                  kev.fflags = 0;
-                  kev.data = 1000;
-                  kev.udata = 0;
-
-                  ts.tv_sec = 0;
-                  ts.tv_nsec = 0;
-
-                  if (kevent(kq, &kev, 1, &kev, 1, &ts) == -1) return 1;
-
-                  if (kev.flags & EV_ERROR) return 1;"
-
-        . auto/feature
-    fi
-fi
-
-
-if [ "$NGX_SYSTEM" = "NetBSD" ]; then
-
-    # NetBSD 2.0 incompatibly defines kevent.udata as "intptr_t"
-
-    cat << END >> $NGX_AUTO_CONFIG_H
-
-#define NGX_KQUEUE_UDATA_T
-
-END
-
-else
-    cat << END >> $NGX_AUTO_CONFIG_H
-
-#define NGX_KQUEUE_UDATA_T  (void *)
-
-END
-
-fi
-
-
-ngx_feature="crypt()"
-ngx_feature_name=
-ngx_feature_run=no
-ngx_feature_incs=
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="crypt(\"test\", \"salt\");"
-. auto/feature
-
-
-if [ $ngx_found = no ]; then
-
-    ngx_feature="crypt() in libcrypt"
-    ngx_feature_name=
-    ngx_feature_run=no
-    ngx_feature_incs=
-    ngx_feature_path=
-    ngx_feature_libs=-lcrypt
-    . auto/feature
-
-    if [ $ngx_found = yes ]; then
-        CRYPT_LIB="-lcrypt"
-    fi
-fi
-
-
-ngx_feature="F_READAHEAD"
-ngx_feature_name="NGX_HAVE_F_READAHEAD"
-ngx_feature_run=no
-ngx_feature_incs="#include <fcntl.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="fcntl(0, F_READAHEAD, 1);"
-. auto/feature
-
-
-ngx_feature="posix_fadvise()"
-ngx_feature_name="NGX_HAVE_POSIX_FADVISE"
-ngx_feature_run=no
-ngx_feature_incs="#include <fcntl.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="posix_fadvise(0, 0, 0, POSIX_FADV_SEQUENTIAL);"
-. auto/feature
-
-
-ngx_feature="O_DIRECT"
-ngx_feature_name="NGX_HAVE_O_DIRECT"
-ngx_feature_run=no
-ngx_feature_incs="#include <fcntl.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="fcntl(0, F_SETFL, O_DIRECT);"
-. auto/feature
-
-
-if [ $ngx_found = yes -a "$NGX_SYSTEM" = "Linux" ]; then
-    have=NGX_HAVE_ALIGNED_DIRECTIO . auto/have
-fi
-
-ngx_feature="F_NOCACHE"
-ngx_feature_name="NGX_HAVE_F_NOCACHE"
-ngx_feature_run=no
-ngx_feature_incs="#include <fcntl.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="fcntl(0, F_NOCACHE, 1);"
-. auto/feature
-
-
-ngx_feature="directio()"
-ngx_feature_name="NGX_HAVE_DIRECTIO"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/types.h>
-                  #include <sys/fcntl.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="directio(0, DIRECTIO_ON);"
-. auto/feature
-
-
-ngx_feature="statfs()"
-ngx_feature_name="NGX_HAVE_STATFS"
-ngx_feature_run=no
-ngx_feature_incs="$NGX_INCLUDE_SYS_PARAM_H
-                  $NGX_INCLUDE_SYS_MOUNT_H
-                  $NGX_INCLUDE_SYS_VFS_H"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="struct statfs  fs;
-                  statfs(\".\", &fs);"
-. auto/feature
-
-
-ngx_feature="statvfs()"
-ngx_feature_name="NGX_HAVE_STATVFS"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/types.h>
-                  #include <sys/statvfs.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="struct statvfs  fs;
-                  statvfs(\".\", &fs);"
-. auto/feature
-
-
-ngx_feature="dlopen()"
-ngx_feature_name="NGX_HAVE_DLOPEN"
-ngx_feature_run=no
-ngx_feature_incs="#include <dlfcn.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="dlopen(NULL, RTLD_NOW | RTLD_GLOBAL); dlsym(NULL, \"\")"
-. auto/feature
-
-
-if [ $ngx_found = no ]; then
-
-    ngx_feature="dlopen() in libdl"
-    ngx_feature_libs="-ldl"
-    . auto/feature
-
-    if [ $ngx_found = yes ]; then
-        CORE_LIBS="$CORE_LIBS -ldl"
-        NGX_LIBDL="-ldl"
-    fi
-fi
-
-
-ngx_feature="sched_yield()"
-ngx_feature_name="NGX_HAVE_SCHED_YIELD"
-ngx_feature_run=no
-ngx_feature_incs="#include <sched.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="sched_yield()"
-. auto/feature
-
-
-if [ $ngx_found = no ]; then
-
-    ngx_feature="sched_yield() in librt"
-    ngx_feature_libs="-lrt"
-    . auto/feature
-
-    if [ $ngx_found = yes ]; then
-        CORE_LIBS="$CORE_LIBS -lrt"
-    fi
-fi
-
-
-ngx_feature="sched_setaffinity()"
-ngx_feature_name="NGX_HAVE_SCHED_SETAFFINITY"
-ngx_feature_run=no
-ngx_feature_incs="#include <sched.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="cpu_set_t mask;
-                  CPU_ZERO(&mask);
-                  sched_setaffinity(0, sizeof(cpu_set_t), &mask)"
-. auto/feature
-
-
-ngx_feature="SO_SETFIB"
-ngx_feature_name="NGX_HAVE_SETFIB"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, SOL_SOCKET, SO_SETFIB, NULL, 0)"
-. auto/feature
-
-
-ngx_feature="SO_REUSEPORT"
-ngx_feature_name="NGX_HAVE_REUSEPORT"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, SOL_SOCKET, SO_REUSEPORT, NULL, 0)"
-. auto/feature
-
-
-ngx_feature="SO_ACCEPTFILTER"
-ngx_feature_name="NGX_HAVE_DEFERRED_ACCEPT"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, SOL_SOCKET, SO_ACCEPTFILTER, NULL, 0)"
-. auto/feature
-
-
-# OpenBSD bind to any address for transparent proxying
-
-ngx_feature="SO_BINDANY"
-ngx_feature_name="NGX_HAVE_TRANSPARENT_PROXY"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, SOL_SOCKET, SO_BINDANY, NULL, 0)"
-. auto/feature
-
-
-# Linux transparent proxying
-
-ngx_feature="IP_TRANSPARENT"
-ngx_feature_name="NGX_HAVE_TRANSPARENT_PROXY"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, IPPROTO_IP, IP_TRANSPARENT, NULL, 0)"
-. auto/feature
-
-
-# FreeBSD bind to any address for transparent proxying
-
-ngx_feature="IP_BINDANY"
-ngx_feature_name="NGX_HAVE_TRANSPARENT_PROXY"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, IPPROTO_IP, IP_BINDANY, NULL, 0)"
-. auto/feature
-
-
-# Linux IP_BIND_ADDRESS_NO_PORT
-
-ngx_feature="IP_BIND_ADDRESS_NO_PORT"
-ngx_feature_name="NGX_HAVE_IP_BIND_ADDRESS_NO_PORT"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, IPPROTO_IP, IP_BIND_ADDRESS_NO_PORT, NULL, 0)"
-. auto/feature
-
-
-# BSD way to get IPv4 datagram destination address
-
-ngx_feature="IP_RECVDSTADDR"
-ngx_feature_name="NGX_HAVE_IP_RECVDSTADDR"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, IPPROTO_IP, IP_RECVDSTADDR, NULL, 0)"
-. auto/feature
-
-
-# BSD way to set IPv4 datagram source address
-
-ngx_feature="IP_SENDSRCADDR"
-ngx_feature_name="NGX_HAVE_IP_SENDSRCADDR"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, IPPROTO_IP, IP_SENDSRCADDR, NULL, 0)"
-. auto/feature
-
-
-# Linux way to get IPv4 datagram destination address
-
-ngx_feature="IP_PKTINFO"
-ngx_feature_name="NGX_HAVE_IP_PKTINFO"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="struct in_pktinfo  pkt;
-                  pkt.ipi_spec_dst.s_addr = INADDR_ANY;
-                  (void) pkt;
-                  setsockopt(0, IPPROTO_IP, IP_PKTINFO, NULL, 0)"
-. auto/feature
-
-
-# RFC 3542 way to get IPv6 datagram destination address
-
-ngx_feature="IPV6_RECVPKTINFO"
-ngx_feature_name="NGX_HAVE_IPV6_RECVPKTINFO"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, IPPROTO_IPV6, IPV6_RECVPKTINFO, NULL, 0)"
-. auto/feature
-
-
-ngx_feature="TCP_DEFER_ACCEPT"
-ngx_feature_name="NGX_HAVE_DEFERRED_ACCEPT"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>
-                  #include <netinet/tcp.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, IPPROTO_TCP, TCP_DEFER_ACCEPT, NULL, 0)"
-. auto/feature
-
-
-ngx_feature="TCP_KEEPIDLE"
-ngx_feature_name="NGX_HAVE_KEEPALIVE_TUNABLE"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>
-                  #include <netinet/tcp.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, IPPROTO_TCP, TCP_KEEPIDLE, NULL, 0);
-                  setsockopt(0, IPPROTO_TCP, TCP_KEEPINTVL, NULL, 0);
-                  setsockopt(0, IPPROTO_TCP, TCP_KEEPCNT, NULL, 0)"
-. auto/feature
-
-
-ngx_feature="TCP_FASTOPEN"
-ngx_feature_name="NGX_HAVE_TCP_FASTOPEN"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>
-                  #include <netinet/tcp.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="setsockopt(0, IPPROTO_TCP, TCP_FASTOPEN, NULL, 0)"
-. auto/feature
-
-
-ngx_feature="TCP_INFO"
-ngx_feature_name="NGX_HAVE_TCP_INFO"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>
-                  #include <netinet/tcp.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="socklen_t optlen = sizeof(struct tcp_info);
-                  struct tcp_info ti;
-                  ti.tcpi_rtt = 0;
-                  ti.tcpi_rttvar = 0;
-                  ti.tcpi_snd_cwnd = 0;
-                  ti.tcpi_rcv_space = 0;
-                  getsockopt(0, IPPROTO_TCP, TCP_INFO, &ti, &optlen)"
-. auto/feature
-
-
-ngx_feature="accept4()"
-ngx_feature_name="NGX_HAVE_ACCEPT4"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="accept4(0, NULL, NULL, SOCK_NONBLOCK)"
-. auto/feature
-
-if [ $NGX_FILE_AIO = YES ]; then
-
-    ngx_feature="kqueue AIO support"
-    ngx_feature_name="NGX_HAVE_FILE_AIO"
-    ngx_feature_run=no
-    ngx_feature_incs="#include <aio.h>"
-    ngx_feature_path=
-    ngx_feature_libs=
-    ngx_feature_test="struct aiocb  iocb;
-                      iocb.aio_sigevent.sigev_notify = SIGEV_KEVENT;
-                      (void) aio_read(&iocb)"
-    . auto/feature
-
-    if [ $ngx_found = yes ]; then
-        CORE_SRCS="$CORE_SRCS $FILE_AIO_SRCS"
-    fi
-
-    if [ $ngx_found = no ]; then
-
-        ngx_feature="Linux AIO support"
-        ngx_feature_name="NGX_HAVE_FILE_AIO"
-        ngx_feature_run=no
-        ngx_feature_incs="#include <linux/aio_abi.h>
-                          #include <sys/eventfd.h>"
-        ngx_feature_path=
-        ngx_feature_libs=
-        ngx_feature_test="struct iocb  iocb;
-                          iocb.aio_lio_opcode = IOCB_CMD_PREAD;
-                          iocb.aio_flags = IOCB_FLAG_RESFD;
-                          iocb.aio_resfd = -1;
-                          (void) iocb;
-                          (void) eventfd(0, 0)"
-        . auto/feature
-
-        if [ $ngx_found = yes ]; then
-            have=NGX_HAVE_EVENTFD . auto/have
-            have=NGX_HAVE_SYS_EVENTFD_H . auto/have
-            CORE_SRCS="$CORE_SRCS $LINUX_AIO_SRCS"
-        fi
-    fi
-
-    if [ $ngx_found = no ]; then
-
-        ngx_feature="Linux AIO support (SYS_eventfd)"
-        ngx_feature_incs="#include <linux/aio_abi.h>
-                          #include <sys/syscall.h>"
-        ngx_feature_test="struct iocb  iocb;
-                          iocb.aio_lio_opcode = IOCB_CMD_PREAD;
-                          iocb.aio_flags = IOCB_FLAG_RESFD;
-                          iocb.aio_resfd = -1;
-                          (void) iocb;
-                          (void) SYS_eventfd"
-        . auto/feature
-
-        if [ $ngx_found = yes ]; then
-            have=NGX_HAVE_EVENTFD . auto/have
-            CORE_SRCS="$CORE_SRCS $LINUX_AIO_SRCS"
-        fi
-    fi
-
-    if [ $ngx_found = no ]; then
-        cat << END
-
-$0: no supported file AIO was found
-Currently file AIO is supported on FreeBSD 4.3+ and Linux 2.6.22+ only
-
-END
-        exit 1
-    fi
-fi
 
 
 have=NGX_HAVE_UNIX_DOMAIN . auto/have
@@ -604,9 +21,15 @@ ngx_param=NGX_PTR_SIZE; ngx_value=$ngx_size; . auto/types/value
 
 # POSIX types
 
-NGX_INCLUDE_AUTO_CONFIG_H="#include \"ngx_auto_config.h\""
+case "$NGX_AUTO_CONFIG_H" in
+    /*)
+        NGX_INCLUDE_AUTO_CONFIG_H="#include \"$NGX_AUTO_CONFIG_H\""
+    ;;
+    *)
+        NGX_INCLUDE_AUTO_CONFIG_H="#include \"../$NGX_AUTO_CONFIG_H\""
+    ;;
+esac
 
-ngx_type="uint32_t"; ngx_types="u_int32_t"; . auto/types/typedef
 ngx_type="uint64_t"; ngx_types="u_int64_t"; . auto/types/typedef
 
 ngx_type="sig_atomic_t"; ngx_types="int"; . auto/types/typedef
@@ -615,7 +38,7 @@ ngx_param=NGX_SIG_ATOMIC_T_SIZE; ngx_value=$ngx_size; . auto/types/value
 
 ngx_type="socklen_t"; ngx_types="int"; . auto/types/typedef
 
-ngx_type="in_addr_t"; ngx_types="uint32_t u_int32_t"; . auto/types/typedef
+ngx_type="in_addr_t"; ngx_types="uint32_t"; . auto/types/typedef
 
 ngx_type="in_port_t"; ngx_types="u_short"; . auto/types/typedef
 
@@ -623,7 +46,7 @@ ngx_type="rlim_t"; ngx_types="int"; . auto/types/typedef
 
 . auto/types/uintptr_t
 
-. auto/endianness
+. auto/endianess
 
 ngx_type="size_t"; . auto/types/sizeof
 ngx_param=NGX_MAX_SIZE_T_VALUE; ngx_value=$ngx_max_value; . auto/types/value
@@ -636,30 +59,15 @@ ngx_param=NGX_OFF_T_LEN; ngx_value=$ngx_max_len; . auto/types/value
 ngx_type="time_t"; . auto/types/sizeof
 ngx_param=NGX_TIME_T_SIZE; ngx_value=$ngx_size; . auto/types/value
 ngx_param=NGX_TIME_T_LEN; ngx_value=$ngx_max_len; . auto/types/value
-ngx_param=NGX_MAX_TIME_T_VALUE; ngx_value=$ngx_max_value; . auto/types/value
 
 
 # syscalls, libc calls and some features
 
 
-ngx_feature="AF_INET6"
-ngx_feature_name="NGX_HAVE_INET6"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <netinet/in.h>
-                  #include <arpa/inet.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="struct sockaddr_in6  sin6;
-                  sin6.sin6_family = AF_INET6;
-                  (void) sin6"
-. auto/feature
-
-
 ngx_feature="setproctitle()"
 ngx_feature_name="NGX_HAVE_SETPROCTITLE"
 ngx_feature_run=no
-ngx_feature_incs="#include <stdlib.h>"
+ngx_feature_incs=
 ngx_feature_path=
 ngx_feature_libs=$NGX_SETPROCTITLE_LIB
 ngx_feature_test="setproctitle(\"test\");"
@@ -672,8 +80,7 @@ ngx_feature_run=no
 ngx_feature_incs=
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="char buf[1]; ssize_t n; n = pread(0, buf, 1, 0);
-                  if (n == -1) return 1"
+ngx_feature_test="char buf[1]; ssize_t n; n = pread(0, buf, 1, 0)"
 . auto/feature
 
 
@@ -683,69 +90,34 @@ ngx_feature_run=no
 ngx_feature_incs=
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="char buf[1]; ssize_t n; n = pwrite(1, buf, 1, 0);
-                  if (n == -1) return 1"
+ngx_feature_test="char buf[1]; ssize_t n; n = pwrite(1, buf, 1, 0)"
 . auto/feature
 
 
-# pwritev() was introduced in FreeBSD 6 and Linux 2.6.30, glibc 2.10
-
-ngx_feature="pwritev()"
-ngx_feature_name="NGX_HAVE_PWRITEV"
-ngx_feature_run=no
-ngx_feature_incs='#include <sys/uio.h>'
+ngx_feature="strerror_r()"
+ngx_feature_name="NGX_HAVE_STRERROR_R"
+ngx_feature_run=yes
+ngx_feature_incs="#include <string.h>"
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="char buf[1]; struct iovec vec[1]; ssize_t n;
-                  vec[0].iov_base = buf;
-                  vec[0].iov_len = 1;
-                  n = pwritev(1, vec, 1, 0);
-                  if (n == -1) return 1"
+ngx_feature_test="char buf[1024]; long n; n = strerror_r(1, buf, 1024);
+                  if (n < 0 || n > 1024) return 1;"
 . auto/feature
 
 
-# strerrordesc_np(), introduced in glibc 2.32
+# GNU style strerror_r() returns not length, but pointer
 
-ngx_feature="strerrordesc_np()"
-ngx_feature_name="NGX_HAVE_STRERRORDESC_NP"
-ngx_feature_run=no
-ngx_feature_incs='#include <string.h>'
+ngx_feature="gnu style strerror_r()"
+ngx_feature_name="NGX_HAVE_GNU_STRERROR_R"
+ngx_feature_run=yes
+ngx_feature_incs="#include <string.h>"
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="char *p; p = strerrordesc_np(0);
-                  if (p == NULL) return 1"
+ngx_feature_test="char buf[1024]; long n; n = strerror_r(1, buf, 1024);
+                  if (n >= 0 && n < 1024) return 1;"
 . auto/feature
 
 
-if [ $ngx_found = no ]; then
-
-    ngx_feature="sys_nerr"
-    ngx_feature_name="NGX_SYS_NERR"
-    ngx_feature_run=value
-    ngx_feature_incs='#include <errno.h>
-                      #include <stdio.h>'
-    ngx_feature_path=
-    ngx_feature_libs=
-    ngx_feature_test='printf("%d", sys_nerr);'
-    . auto/feature
-fi
-
-
-if [ $ngx_found = no ]; then
-
-    # Cygiwn defines _sys_nerr
-    ngx_feature="_sys_nerr"
-    ngx_feature_name="NGX_SYS_NERR"
-    ngx_feature_run=value
-    ngx_feature_incs='#include <errno.h>
-                      #include <stdio.h>'
-    ngx_feature_path=
-    ngx_feature_libs=
-    ngx_feature_test='printf("%d", _sys_nerr);'
-    . auto/feature
-fi
-
-
 ngx_feature="localtime_r()"
 ngx_feature_name="NGX_HAVE_LOCALTIME_R"
 ngx_feature_run=no
@@ -756,50 +128,33 @@ ngx_feature_test="struct tm t; time_t c=0; localtime_r(&c, &t)"
 . auto/feature
 
 
-ngx_feature="clock_gettime(CLOCK_MONOTONIC)"
-ngx_feature_name="NGX_HAVE_CLOCK_MONOTONIC"
-ngx_feature_run=no
-ngx_feature_incs="#include <time.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="struct timespec ts; clock_gettime(CLOCK_MONOTONIC, &ts)"
-. auto/feature
-
-
-if [ $ngx_found = no ]; then
-
-    # Linux before glibc 2.17, notably CentOS 6
-
-    ngx_feature="clock_gettime(CLOCK_MONOTONIC) in librt"
-    ngx_feature_libs="-lrt"
-    . auto/feature
-
-    if [ $ngx_found = yes ]; then
-        CORE_LIBS="$CORE_LIBS -lrt"
-    fi
-fi
-
-
 ngx_feature="posix_memalign()"
 ngx_feature_name="NGX_HAVE_POSIX_MEMALIGN"
 ngx_feature_run=no
 ngx_feature_incs="#include <stdlib.h>"
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="void *p; int n; n = posix_memalign(&p, 4096, 4096);
-                  if (n != 0) return 1"
+ngx_feature_test="void *p; int n; n = posix_memalign(&p, 4096, 4096)"
 . auto/feature
 
 
 ngx_feature="memalign()"
 ngx_feature_name="NGX_HAVE_MEMALIGN"
 ngx_feature_run=no
-ngx_feature_incs="#include <stdlib.h>
-                  #include <malloc.h>"
+ngx_feature_incs="#include <stdlib.h>"
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="void *p; p = memalign(4096, 4096);
-                  if (p == NULL) return 1"
+ngx_feature_test="void *p; p = memalign(4096, 4096)"
+. auto/feature
+
+
+ngx_feature="sched_yield()"
+ngx_feature_name="NGX_HAVE_SCHED_YIELD"
+ngx_feature_run=no
+ngx_feature_incs="#include <sched.h>"
+ngx_feature_path=
+ngx_feature_libs=
+ngx_feature_test="sched_yield()"
 . auto/feature
 
 
@@ -820,8 +175,8 @@ ngx_feature='mmap("/dev/zero", MAP_SHARED)'
 ngx_feature_name="NGX_HAVE_MAP_DEVZERO"
 ngx_feature_run=yes
 ngx_feature_incs="#include <sys/mman.h>
-                  #include <sys/stat.h>
-                  #include <fcntl.h>"
+#include <sys/stat.h>
+#include <fcntl.h>"
 ngx_feature_path=
 ngx_feature_libs=
 ngx_feature_test='void *p; int  fd;
@@ -835,7 +190,7 @@ ngx_feature="System V shared memory"
 ngx_feature_name="NGX_HAVE_SYSVSHM"
 ngx_feature_run=yes
 ngx_feature_incs="#include <sys/ipc.h>
-                  #include <sys/shm.h>"
+#include <sys/shm.h>"
 ngx_feature_path=
 ngx_feature_libs=
 ngx_feature_test="int  id;
@@ -845,54 +200,13 @@ ngx_feature_test="int  id;
 . auto/feature
 
 
-ngx_feature="POSIX semaphores"
-ngx_feature_name="NGX_HAVE_POSIX_SEM"
-ngx_feature_run=yes
-ngx_feature_incs="#include <semaphore.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="sem_t  sem;
-                  if (sem_init(&sem, 1, 0) == -1) return 1;
-                  sem_destroy(&sem);"
-. auto/feature
-
-
-if [ $ngx_found = no ]; then
-
-    # Linux has POSIX semaphores in libpthread
-    ngx_feature="POSIX semaphores in libpthread"
-    ngx_feature_libs=-lpthread
-    . auto/feature
-
-    if [ $ngx_found = yes ]; then
-        CORE_LIBS="$CORE_LIBS -lpthread"
-        NGX_LIBPTHREAD="-lpthread"
-    fi
-fi
-
-
-if [ $ngx_found = no ]; then
-
-    # Solaris has POSIX semaphores in librt
-    ngx_feature="POSIX semaphores in librt"
-    ngx_feature_libs=-lrt
-    . auto/feature
-
-    if [ $ngx_found = yes ]; then
-        CORE_LIBS="$CORE_LIBS -lrt"
-    fi
-fi
-
-
 ngx_feature="struct msghdr.msg_control"
 ngx_feature_name="NGX_HAVE_MSGHDR_MSG_CONTROL"
 ngx_feature_run=no
-ngx_feature_incs="#include <sys/socket.h>
-                  #include <stdio.h>"
+ngx_feature_incs="#include <sys/socket.h>"
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="struct msghdr  msg;
-                  printf(\"%d\", (int) sizeof(msg.msg_control))"
+ngx_feature_test="struct msghdr  msg; msg.msg_control = NULL"
 . auto/feature
 
 
@@ -900,105 +214,18 @@ ngx_feature="ioctl(FIONBIO)"
 ngx_feature_name="NGX_HAVE_FIONBIO"
 ngx_feature_run=no
 ngx_feature_incs="#include <sys/ioctl.h>
-                  #include <stdio.h>
-                  $NGX_INCLUDE_SYS_FILIO_H"
+$NGX_INCLUDE_SYS_FILIO_H"
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="int i = FIONBIO; printf(\"%d\", i)"
-. auto/feature
-
-
-ngx_feature="ioctl(FIONREAD)"
-ngx_feature_name="NGX_HAVE_FIONREAD"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/ioctl.h>
-                  #include <stdio.h>
-                  $NGX_INCLUDE_SYS_FILIO_H"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="int i = FIONREAD; printf(\"%d\", i)"
+ngx_feature_test="int i; i = FIONBIO"
 . auto/feature
 
 
 ngx_feature="struct tm.tm_gmtoff"
 ngx_feature_name="NGX_HAVE_GMTOFF"
 ngx_feature_run=no
-ngx_feature_incs="#include <time.h>
-                  #include <stdio.h>"
+ngx_feature_incs="#include <time.h>"
 ngx_feature_path=
 ngx_feature_libs=
-ngx_feature_test="struct tm  tm; tm.tm_gmtoff = 0;
-                  printf(\"%d\", (int) tm.tm_gmtoff)"
-. auto/feature
-
-
-ngx_feature="struct dirent.d_namlen"
-ngx_feature_name="NGX_HAVE_D_NAMLEN"
-ngx_feature_run=no
-ngx_feature_incs="#include <dirent.h>
-                  #include <stdio.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="struct dirent  dir; dir.d_namlen = 0;
-                  printf(\"%d\", (int) dir.d_namlen)"
-. auto/feature
-
-
-ngx_feature="struct dirent.d_type"
-ngx_feature_name="NGX_HAVE_D_TYPE"
-ngx_feature_run=no
-ngx_feature_incs="#include <dirent.h>
-                  #include <stdio.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="struct dirent  dir; dir.d_type = DT_REG;
-                  printf(\"%d\", (int) dir.d_type)"
-. auto/feature
-
-
-ngx_feature="sysconf(_SC_NPROCESSORS_ONLN)"
-ngx_feature_name="NGX_HAVE_SC_NPROCESSORS_ONLN"
-ngx_feature_run=no
-ngx_feature_incs=
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="sysconf(_SC_NPROCESSORS_ONLN)"
-. auto/feature
-
-
-ngx_feature="sysconf(_SC_LEVEL1_DCACHE_LINESIZE)"
-ngx_feature_name="NGX_HAVE_LEVEL1_DCACHE_LINESIZE"
-ngx_feature_run=no
-ngx_feature_incs=
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="sysconf(_SC_LEVEL1_DCACHE_LINESIZE)"
-. auto/feature
-
-
-ngx_feature="openat(), fstatat()"
-ngx_feature_name="NGX_HAVE_OPENAT"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/types.h>
-                  #include <sys/stat.h>
-                  #include <fcntl.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test="struct stat sb;
-                  openat(AT_FDCWD, \".\", O_RDONLY|O_NOFOLLOW);
-                  fstatat(AT_FDCWD, \".\", &sb, AT_SYMLINK_NOFOLLOW);"
-. auto/feature
-
-
-ngx_feature="getaddrinfo()"
-ngx_feature_name="NGX_HAVE_GETADDRINFO"
-ngx_feature_run=no
-ngx_feature_incs="#include <sys/types.h>
-                  #include <sys/socket.h>
-                  #include <netdb.h>"
-ngx_feature_path=
-ngx_feature_libs=
-ngx_feature_test='struct addrinfo *res;
-                  if (getaddrinfo("localhost", NULL, NULL, &res) != 0) return 1;
-                  freeaddrinfo(res)'
+ngx_feature_test="struct tm  tm; tm.tm_gmtoff = 0"
 . auto/feature

conf/fastcgi.conf

@@ -1,26 +0,0 @@
-
-fastcgi_param  SCRIPT_FILENAME    $document_root$fastcgi_script_name;
-fastcgi_param  QUERY_STRING       $query_string;
-fastcgi_param  REQUEST_METHOD     $request_method;
-fastcgi_param  CONTENT_TYPE       $content_type;
-fastcgi_param  CONTENT_LENGTH     $content_length;
-
-fastcgi_param  SCRIPT_NAME        $fastcgi_script_name;
-fastcgi_param  REQUEST_URI        $request_uri;
-fastcgi_param  DOCUMENT_URI       $document_uri;
-fastcgi_param  DOCUMENT_ROOT      $document_root;
-fastcgi_param  SERVER_PROTOCOL    $server_protocol;
-fastcgi_param  REQUEST_SCHEME     $scheme;
-fastcgi_param  HTTPS              $https if_not_empty;
-
-fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
-fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;
-
-fastcgi_param  REMOTE_ADDR        $remote_addr;
-fastcgi_param  REMOTE_PORT        $remote_port;
-fastcgi_param  SERVER_ADDR        $server_addr;
-fastcgi_param  SERVER_PORT        $server_port;
-fastcgi_param  SERVER_NAME        $server_name;
-
-# PHP only, required if PHP was built with --enable-force-cgi-redirect
-fastcgi_param  REDIRECT_STATUS    200;

conf/fastcgi_params

@@ -9,8 +9,6 @@ fastcgi_param  REQUEST_URI        $request_uri;
 fastcgi_param  DOCUMENT_URI       $document_uri;
 fastcgi_param  DOCUMENT_ROOT      $document_root;
 fastcgi_param  SERVER_PROTOCOL    $server_protocol;
-fastcgi_param  REQUEST_SCHEME     $scheme;
-fastcgi_param  HTTPS              $https if_not_empty;
 
 fastcgi_param  GATEWAY_INTERFACE  CGI/1.1;
 fastcgi_param  SERVER_SOFTWARE    nginx/$nginx_version;

conf/mime.types

@@ -1,99 +1,70 @@
 
 types {
-    text/html                                        html htm shtml;
-    text/css                                         css;
-    text/xml                                         xml;
-    image/gif                                        gif;
-    image/jpeg                                       jpeg jpg;
-    application/javascript                           js;
-    application/atom+xml                             atom;
-    application/rss+xml                              rss;
+    text/html                             html htm shtml;
+    text/css                              css;
+    text/xml                              xml rss;
+    image/gif                             gif;
+    image/jpeg                            jpeg jpg;
+    application/x-javascript              js;
+    application/atom+xml                  atom;
 
-    text/mathml                                      mml;
-    text/plain                                       txt;
-    text/vnd.sun.j2me.app-descriptor                 jad;
-    text/vnd.wap.wml                                 wml;
-    text/x-component                                 htc;
+    text/mathml                           mml;
+    text/plain                            txt;
+    text/vnd.sun.j2me.app-descriptor      jad;
+    text/vnd.wap.wml                      wml;
+    text/x-component                      htc;
 
-    image/avif                                       avif;
-    image/png                                        png;
-    image/svg+xml                                    svg svgz;
-    image/tiff                                       tif tiff;
-    image/vnd.wap.wbmp                               wbmp;
-    image/webp                                       webp;
-    image/x-icon                                     ico;
-    image/x-jng                                      jng;
-    image/x-ms-bmp                                   bmp;
+    image/png                             png;
+    image/tiff                            tif tiff;
+    image/vnd.wap.wbmp                    wbmp;
+    image/x-icon                          ico;
+    image/x-jng                           jng;
+    image/x-ms-bmp                        bmp;
+    image/svg+xml                         svg;
 
-    font/woff                                        woff;
-    font/woff2                                       woff2;
+    application/java-archive              jar war ear;
+    application/mac-binhex40              hqx;
+    application/msword                    doc;
+    application/pdf                       pdf;
+    application/postscript                ps eps ai;
+    application/rtf                       rtf;
+    application/vnd.ms-excel              xls;
+    application/vnd.ms-powerpoint         ppt;
+    application/vnd.wap.wmlc              wmlc;
+    application/vnd.wap.xhtml+xml         xhtml;
+    application/x-cocoa                   cco;
+    application/x-java-archive-diff       jardiff;
+    application/x-java-jnlp-file          jnlp;
+    application/x-makeself                run;
+    application/x-perl                    pl pm;
+    application/x-pilot                   prc pdb;
+    application/x-rar-compressed          rar;
+    application/x-redhat-package-manager  rpm;
+    application/x-sea                     sea;
+    application/x-shockwave-flash         swf;
+    application/x-stuffit                 sit;
+    application/x-tcl                     tcl tk;
+    application/x-x509-ca-cert            der pem crt;
+    application/x-xpinstall               xpi;
+    application/zip                       zip;
 
-    application/java-archive                         jar war ear;
-    application/json                                 json;
-    application/mac-binhex40                         hqx;
-    application/msword                               doc;
-    application/pdf                                  pdf;
-    application/postscript                           ps eps ai;
-    application/rtf                                  rtf;
-    application/vnd.apple.mpegurl                    m3u8;
-    application/vnd.google-earth.kml+xml             kml;
-    application/vnd.google-earth.kmz                 kmz;
-    application/vnd.ms-excel                         xls;
-    application/vnd.ms-fontobject                    eot;
-    application/vnd.ms-powerpoint                    ppt;
-    application/vnd.oasis.opendocument.graphics      odg;
-    application/vnd.oasis.opendocument.presentation  odp;
-    application/vnd.oasis.opendocument.spreadsheet   ods;
-    application/vnd.oasis.opendocument.text          odt;
-    application/vnd.openxmlformats-officedocument.presentationml.presentation
-                                                     pptx;
-    application/vnd.openxmlformats-officedocument.spreadsheetml.sheet
-                                                     xlsx;
-    application/vnd.openxmlformats-officedocument.wordprocessingml.document
-                                                     docx;
-    application/vnd.wap.wmlc                         wmlc;
-    application/wasm                                 wasm;
-    application/x-7z-compressed                      7z;
-    application/x-cocoa                              cco;
-    application/x-java-archive-diff                  jardiff;
-    application/x-java-jnlp-file                     jnlp;
-    application/x-makeself                           run;
-    application/x-perl                               pl pm;
-    application/x-pilot                              prc pdb;
-    application/x-rar-compressed                     rar;
-    application/x-redhat-package-manager             rpm;
-    application/x-sea                                sea;
-    application/x-shockwave-flash                    swf;
-    application/x-stuffit                            sit;
-    application/x-tcl                                tcl tk;
-    application/x-x509-ca-cert                       der pem crt;
-    application/x-xpinstall                          xpi;
-    application/xhtml+xml                            xhtml;
-    application/xspf+xml                             xspf;
-    application/zip                                  zip;
+    application/octet-stream              bin exe dll;
+    application/octet-stream              deb;
+    application/octet-stream              dmg;
+    application/octet-stream              eot;
+    application/octet-stream              iso img;
+    application/octet-stream              msi msp msm;
 
-    application/octet-stream                         bin exe dll;
-    application/octet-stream                         deb;
-    application/octet-stream                         dmg;
-    application/octet-stream                         iso img;
-    application/octet-stream                         msi msp msm;
+    audio/midi                            mid midi kar;
+    audio/mpeg                            mp3;
+    audio/x-realaudio                     ra;
 
-    audio/midi                                       mid midi kar;
-    audio/mpeg                                       mp3;
-    audio/ogg                                        ogg;
-    audio/x-m4a                                      m4a;
-    audio/x-realaudio                                ra;
-
-    video/3gpp                                       3gpp 3gp;
-    video/mp2t                                       ts;
-    video/mp4                                        mp4;
-    video/mpeg                                       mpeg mpg;
-    video/quicktime                                  mov;
-    video/webm                                       webm;
-    video/x-flv                                      flv;
-    video/x-m4v                                      m4v;
-    video/x-mng                                      mng;
-    video/x-ms-asf                                   asx asf;
-    video/x-ms-wmv                                   wmv;
-    video/x-msvideo                                  avi;
+    video/3gpp                            3gpp 3gp;
+    video/mpeg                            mpeg mpg;
+    video/quicktime                       mov;
+    video/x-flv                           flv;
+    video/x-mng                           mng;
+    video/x-ms-asf                        asx asf;
+    video/x-ms-wmv                        wmv;
+    video/x-msvideo                       avi;
 }

conf/nginx.conf

@@ -18,8 +18,8 @@ http {
     include       mime.types;
     default_type  application/octet-stream;
 
-    #log_format  main  '$remote_addr - $remote_user [$time_local] "$request" '
-    #                  '$status $body_bytes_sent "$http_referer" '
+    #log_format  main  '$remote_addr - $remote_user [$time_local] $request '
+    #                  '"$status" $body_bytes_sent "$http_referer" '
     #                  '"$http_user_agent" "$http_x_forwarded_for"';
 
     #access_log  logs/access.log  main;
@@ -96,17 +96,18 @@ http {
     # HTTPS server
     #
     #server {
-    #    listen       443 ssl;
+    #    listen       443;
     #    server_name  localhost;
 
+    #    ssl                  on;
     #    ssl_certificate      cert.pem;
     #    ssl_certificate_key  cert.key;
 
-    #    ssl_session_cache    shared:SSL:1m;
     #    ssl_session_timeout  5m;
 
-    #    ssl_ciphers  HIGH:!aNULL:!MD5;
-    #    ssl_prefer_server_ciphers  on;
+    #    ssl_protocols  SSLv2 SSLv3 TLSv1;
+    #    ssl_ciphers  ALL:!ADH:!EXPORT56:RC4+RSA:+HIGH:+MEDIUM:+LOW:+SSLv2:+EXP;
+    #    ssl_prefer_server_ciphers   on;
 
     #    location / {
     #        root   html;

conf/scgi_params

@@ -1,17 +0,0 @@
-
-scgi_param  REQUEST_METHOD     $request_method;
-scgi_param  REQUEST_URI        $request_uri;
-scgi_param  QUERY_STRING       $query_string;
-scgi_param  CONTENT_TYPE       $content_type;
-
-scgi_param  DOCUMENT_URI       $document_uri;
-scgi_param  DOCUMENT_ROOT      $document_root;
-scgi_param  SCGI               1;
-scgi_param  SERVER_PROTOCOL    $server_protocol;
-scgi_param  REQUEST_SCHEME     $scheme;
-scgi_param  HTTPS              $https if_not_empty;
-
-scgi_param  REMOTE_ADDR        $remote_addr;
-scgi_param  REMOTE_PORT        $remote_port;
-scgi_param  SERVER_PORT        $server_port;
-scgi_param  SERVER_NAME        $server_name;

conf/uwsgi_params

@@ -1,17 +0,0 @@
-
-uwsgi_param  QUERY_STRING       $query_string;
-uwsgi_param  REQUEST_METHOD     $request_method;
-uwsgi_param  CONTENT_TYPE       $content_type;
-uwsgi_param  CONTENT_LENGTH     $content_length;
-
-uwsgi_param  REQUEST_URI        $request_uri;
-uwsgi_param  PATH_INFO          $document_uri;
-uwsgi_param  DOCUMENT_ROOT      $document_root;
-uwsgi_param  SERVER_PROTOCOL    $server_protocol;
-uwsgi_param  REQUEST_SCHEME     $scheme;
-uwsgi_param  HTTPS              $https if_not_empty;
-
-uwsgi_param  REMOTE_ADDR        $remote_addr;
-uwsgi_param  REMOTE_PORT        $remote_port;
-uwsgi_param  SERVER_PORT        $server_port;
-uwsgi_param  SERVER_NAME        $server_name;

contrib/README

@@ -13,9 +13,3 @@ unicode2nginx		by Maxim Dounin
 	configuration file format.
 	Two generated full maps for windows-1251 and koi8-r.
 
-
-vim			by Evan Miller
-
-	Syntax highlighting of nginx configuration for vim, to be
-	placed into ~/.vim/.
-

contrib/unicode2nginx/unicode-to-nginx.pl

@@ -10,7 +10,7 @@
 
 # Needs perl 5.6 or later.
 
-# Written by Maxim Dounin, mdounin@mdounin.ru
+# Written by Maxim Dounin, mdounin@rambler-co.ru
 
 ###############################################################################
 
@@ -33,10 +33,7 @@ while (<>) {
 
 		# Produce UTF-8 sequence from character code;
 
-		my $un_utf8 = join('',
-			map { sprintf("%02X", $_) }
-			unpack("U0C*", pack("U", hex($un_code)))
-		);
+		my $un_utf8 = join('', map { sprintf("%02X", $_) } unpack("C*", pack("U", hex($un_code))));
 
 		print "    $cs_code  $un_utf8 ; $un_name\n";
 

contrib/vim/ftdetect/nginx.vim

@@ -1,4 +0,0 @@
-au BufRead,BufNewFile *.nginx set ft=nginx
-au BufRead,BufNewFile */etc/nginx/* set ft=nginx
-au BufRead,BufNewFile */usr/local/nginx/conf/* set ft=nginx
-au BufRead,BufNewFile nginx.conf set ft=nginx

contrib/vim/ftplugin/nginx.vim

@@ -1 +0,0 @@
-setlocal commentstring=#\ %s

contrib/vim/indent/nginx.vim

@@ -1,11 +0,0 @@
-if exists("b:did_indent")
-    finish
-endif
-let b:did_indent = 1
-
-setlocal indentexpr=
-
-" cindent actually works for nginx' simple file structure
-setlocal cindent
-" Just make sure that the comments are not reset as defs would be.
-setlocal cinkeys-=0#

docs/GNUmakefile

@@ -1,41 +1,53 @@
 
 VER=	$(shell grep 'define NGINX_VERSION' src/core/nginx.h		\
-		| sed -e 's/^.*"\(.*\)".*/\1/')
+		| sed -e 's/^.*\"\(.*\)\"/\1/')
 NGINX=	nginx-$(VER)
 TEMP=	tmp
-XSLS?=	xslscript.pl
+CP=	$(HOME)/java
 
+define  XSLScript
+	javavm -cp $(CP)/xsls/saxon.jar:$(CP)/xsls/xsls.jar		\
+		com.pault.StyleSheet					\
+		-x com.pault.XX -y com.pault.XX				\
+	$(1) docs/xsls/dump.xsls					\
+	| awk 'BEGIN{e=0}/^\n*$$/{e=1;next}{if(e){print"";e=0};print}' > $(2)
+
+	if [ ! -s $(2) ]; then rm $(2); fi; test -s $(2)
+endef
+
+define  XSLT
+	xsltproc $(shell echo $4					\
+		| sed -e "s/\([^= ]*\)=\([^= ]*\)/--param \1 \"'\2'\"/g") \
+		$3 $1							\
+	> $(HTML)/$(strip $(2))
+endef
 
-all:		changes
 
 changes:	$(TEMP)/$(NGINX)/CHANGES.ru				\
 		$(TEMP)/$(NGINX)/CHANGES
 
 
-$(TEMP)/$(NGINX)/CHANGES.ru:	docs/dtd/changes.dtd			\
-				docs/xml/nginx/changes.xml		\
-				docs/xml/change_log_conf.xml		\
+$(TEMP)/$(NGINX)/CHANGES.ru:	docs/xml/nginx/changes.xml		\
 				docs/xslt/changes.xslt
 
-	mkdir -p $(TEMP)/$(NGINX)
+	test -d $(TEMP)/$(NGINX) || mkdir -p $(TEMP)/$(NGINX)
 
-	xmllint --noout --valid docs/xml/nginx/changes.xml
-	xsltproc --stringparam lang ru					\
-		-o $@ docs/xslt/changes.xslt docs/xml/nginx/changes.xml
+	xsltproc --param lang "'ru'"					\
+		-o $(TEMP)/$(NGINX)/CHANGES.ru				\
+		docs/xslt/changes.xslt docs/xml/nginx/changes.xml
 
 
-$(TEMP)/$(NGINX)/CHANGES:	docs/dtd/changes.dtd			\
-				docs/xml/nginx/changes.xml		\
-				docs/xml/change_log_conf.xml		\
+$(TEMP)/$(NGINX)/CHANGES:	docs/xml/nginx/changes.xml		\
 				docs/xslt/changes.xslt
 
-	mkdir -p $(TEMP)/$(NGINX)
+	test -d $(TEMP)/$(NGINX) || mkdir - p$(TEMP)/$(NGINX)
 
-	xmllint --noout --valid docs/xml/nginx/changes.xml
-	xsltproc --stringparam lang en					\
-		-o $@ docs/xslt/changes.xslt docs/xml/nginx/changes.xml
+	xsltproc --param lang "'en'"					\
+		-o $(TEMP)/$(NGINX)/CHANGES				\
+		docs/xslt/changes.xslt docs/xml/nginx/changes.xml
 
 
 docs/xslt/changes.xslt:		docs/xsls/changes.xsls
 
-	$(XSLS) -o $@ $<
+	$(call XSLScript, docs/xsls/changes.xsls, $@)
+

docs/dtd/changes.dtd

@@ -12,10 +12,10 @@
 >
 
 <!ELEMENT change       (para)* >
-<!ATTLIST change       type (bugfix | feature | change | security | workaround) #IMPLIED >
+<!ATTLIST change       type (bugfix | feature | change | workaround) #IMPLIED >
 
 <!ELEMENT para         (#PCDATA | at | br | nobr)* >
-<!ATTLIST para         lang (ru | en) #REQUIRED >
+<!ATTLIST para         lang (ru | en) #IMPLIED >
 
 <!ELEMENT at           EMPTY >
 <!ELEMENT br           EMPTY >

docs/html/50x.html

@@ -1,19 +1,18 @@
-<!DOCTYPE html>
 <html>
 <head>
-<title>Error</title>
+<title>The page is temporarily unavailable</title>
 <style>
-html { color-scheme: light dark; }
-body { width: 35em; margin: 0 auto;
-font-family: Tahoma, Verdana, Arial, sans-serif; }
+body { font-family: Tahoma, Verdana, Arial, sans-serif; }
 </style>
 </head>
-<body>
-<h1>An error occurred.</h1>
-<p>Sorry, the page you are looking for is currently unavailable.<br/>
-Please try again later.</p>
-<p>If you are the system administrator of this resource then you should check
-the error log for details.</p>
-<p><em>Faithfully yours, nginx.</em></p>
+<body bgcolor="white" text="black">
+<table width="100%" height="100%">
+<tr>
+<td align="center" valign="middle">
+The page you are looking for is temporarily unavailable.<br/>
+Please try again later.
+</td>
+</tr>
+</table>
 </body>
 </html>

docs/html/index.html

@@ -1,23 +1,8 @@
-<!DOCTYPE html>
 <html>
 <head>
 <title>Welcome to nginx!</title>
-<style>
-html { color-scheme: light dark; }
-body { width: 35em; margin: 0 auto;
-font-family: Tahoma, Verdana, Arial, sans-serif; }
-</style>
 </head>
-<body>
-<h1>Welcome to nginx!</h1>
-<p>If you see this page, the nginx web server is successfully installed and
-working. Further configuration is required.</p>
-
-<p>For online documentation and support please refer to
-<a href="http://nginx.org/">nginx.org</a>.<br/>
-Commercial support is available at
-<a href="http://nginx.com/">nginx.com</a>.</p>
-
-<p><em>Thank you for using nginx.</em></p>
+<body bgcolor="white" text="black">
+<center><h1>Welcome to nginx!</h1></center>
 </body>
 </html>

docs/man/nginx.8

@@ -1,214 +0,0 @@
-.\"
-.\" Copyright (C) 2010, 2019 Sergey A. Osokin
-.\" Copyright (C) Nginx, Inc.
-.\" All rights reserved.
-.\"
-.\" Redistribution and use in source and binary forms, with or without
-.\" modification, are permitted provided that the following conditions
-.\" are met:
-.\" 1. Redistributions of source code must retain the above copyright
-.\"    notice, this list of conditions and the following disclaimer.
-.\" 2. Redistributions in binary form must reproduce the above copyright
-.\"    notice, this list of conditions and the following disclaimer in the
-.\"    documentation and/or other materials provided with the distribution.
-.\"
-.\" THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
-.\" ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
-.\" IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
-.\" ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
-.\" FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
-.\" DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
-.\" OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
-.\" HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
-.\" LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
-.\" OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-.\" SUCH DAMAGE.
-.\"
-.\"
-.Dd November 5, 2020
-.Dt NGINX 8
-.Os
-.Sh NAME
-.Nm nginx
-.Nd "HTTP and reverse proxy server, mail proxy server"
-.Sh SYNOPSIS
-.Nm
-.Op Fl ?hqTtVv
-.Op Fl c Ar file
-.Op Fl e Ar file
-.Op Fl g Ar directives
-.Op Fl p Ar prefix
-.Op Fl s Ar signal
-.Sh DESCRIPTION
-.Nm
-(pronounced
-.Dq engine x )
-is an HTTP and reverse proxy server, a mail proxy server, and a generic
-TCP/UDP proxy server.
-It is known for its high performance, stability, rich feature set, simple
-configuration, and low resource consumption.
-.Pp
-The options are as follows:
-.Bl -tag -width ".Fl d Ar directives"
-.It Fl ?\& , h
-Print help.
-.It Fl c Ar file
-Use an alternative configuration
-.Ar file .
-.It Fl e Ar file
-Use an alternative error log
-.Ar file .
-Special value
-.Cm stderr
-indicates that the standard error output should be used.
-.It Fl g Ar directives
-Set global configuration directives.
-See
-.Sx EXAMPLES
-for details.
-.It Fl p Ar prefix
-Set the prefix path.
-The default value is
-.Pa %%PREFIX%% .
-.It Fl q
-Suppress non-error messages during configuration testing.
-.It Fl s Ar signal
-Send a signal to the master process.
-The argument
-.Ar signal
-can be one of:
-.Cm stop , quit , reopen , reload .
-The following table shows the corresponding system signals:
-.Pp
-.Bl -tag -width ".Cm reopen" -compact
-.It Cm stop
-.Dv SIGTERM
-.It Cm quit
-.Dv SIGQUIT
-.It Cm reopen
-.Dv SIGUSR1
-.It Cm reload
-.Dv SIGHUP
-.El
-.It Fl T
-Same as
-.Fl t ,
-but additionally dump configuration files to standard output.
-.It Fl t
-Do not run, just test the configuration file.
-.Nm
-checks the configuration file syntax and then tries to open files
-referenced in the configuration file.
-.It Fl V
-Print the
-.Nm
-version, compiler version, and
-.Pa configure
-script parameters.
-.It Fl v
-Print the
-.Nm
-version.
-.El
-.Sh SIGNALS
-The master process of
-.Nm
-can handle the following signals:
-.Pp
-.Bl -tag -width ".Dv SIGINT , SIGTERM" -compact
-.It Dv SIGINT , SIGTERM
-Shut down quickly.
-.It Dv SIGHUP
-Reload configuration, start the new worker process with a new
-configuration, and gracefully shut down old worker processes.
-.It Dv SIGQUIT
-Shut down gracefully.
-.It Dv SIGUSR1
-Reopen log files.
-.It Dv SIGUSR2
-Upgrade the
-.Nm
-executable on the fly.
-.It Dv SIGWINCH
-Shut down worker processes gracefully.
-.El
-.Pp
-While there is no need to explicitly control worker processes normally,
-they support some signals too:
-.Pp
-.Bl -tag -width ".Dv SIGINT , SIGTERM" -compact
-.It Dv SIGTERM
-Shut down quickly.
-.It Dv SIGQUIT
-Shut down gracefully.
-.It Dv SIGUSR1
-Reopen log files.
-.El
-.Sh DEBUGGING LOG
-To enable a debugging log, reconfigure
-.Nm
-to build with debugging:
-.Pp
-.Dl "./configure --with-debug ..."
-.Pp
-and then set the
-.Cm debug
-level of the
-.Va error_log :
-.Pp
-.Dl "error_log /path/to/log debug;"
-.Pp
-It is also possible to enable the debugging for a particular IP address:
-.Bd -literal -offset indent
-events {
-	debug_connection 127.0.0.1;
-}
-.Ed
-.Sh ENVIRONMENT
-The
-.Ev NGINX
-environment variable is used internally by
-.Nm
-and should not be set directly by the user.
-.Sh FILES
-.Bl -tag -width indent
-.It Pa %%PID_PATH%%
-Contains the process ID of
-.Nm .
-The contents of this file are not sensitive, so it can be world-readable.
-.It Pa %%CONF_PATH%%
-The main configuration file.
-.It Pa %%ERROR_LOG_PATH%%
-Error log file.
-.El
-.Sh EXIT STATUS
-Exit status is 0 on success, or 1 if the command fails.
-.Sh EXAMPLES
-Test configuration file
-.Pa ~/mynginx.conf
-with global directives for PID and quantity of worker processes:
-.Bd -literal -offset indent
-nginx -t -c ~/mynginx.conf \e
-	-g "pid /var/run/mynginx.pid; worker_processes 2;"
-.Ed
-.Sh SEE ALSO
-.\"Xr nginx.conf 5
-.\"Pp
-Documentation at
-.Pa http://nginx.org/en/docs/ .
-.Pp
-For questions and technical support, please refer to
-.Pa http://nginx.org/en/support.html .
-.Sh HISTORY
-Development of
-.Nm
-started in 2002, with the first public release on October 4, 2004.
-.Sh AUTHORS
-.An -nosplit
-.An Igor Sysoev Aq Mt igor@sysoev.ru .
-.Pp
-This manual page was originally written by
-.An Sergey A. Osokin Aq Mt osa@FreeBSD.org.ru
-as a result of compiling many
-.Nm
-documents from all over the world.