nginx-0.1.2-RELEASE importrelease-0.1.2

    *) Feature: the --user=USER, --group=GROUP, and --with-ld-opt=OPTIONS
       options in configure.

    *) Feature: the server_name directive supports *.domain.tld.

    *) Bugfix: the portability improvements.

    *) Bugfix: if configuration file was set in command line, the
       reconfiguration was impossible; the bug had appeared in 0.1.1.

    *) Bugfix: proxy module may get caught in an endless loop when sendfile
       is not used.

    *) Bugfix: with sendfile the response was not recoded according to the
       charset module directives; the bug had appeared in 0.1.1.

    *) Bugfix: very seldom bug in the kqueue processing.

    *) Bugfix: the gzip module compressed the proxied responses that was
       already compressed.

7 files changed, 559 insertions, 0 deletions

diff --git a/auto/cc/bcc b/auto/cc/bcc
new file mode 100644
index 000000000..5765c4713
--- /dev/null
+++ b/auto/cc/bcc
@@ -0,0 +1,48 @@
+
+# Copyright (C) Igor Sysoev
+
+
+# Borland C++ 5.5
+
+# optimizations
+
+# maximize speed
+CFLAGS="$CFLAGS -O2"
+
+case $CPU in
+    pentium)
+        # optimize for Pentium and Athlon
+        CPU_OPT="-5"
+    ;;
+
+    pentiumpro)
+        # optimize for Pentium Pro, Pentium II and Pentium III
+        CPU_OPT="-6"
+    ;;
+esac
+
+CFLAGS="$CFLAGS $CPU_OPT"
+
+# multithreaded
+CFLAGS="$CFLAGS -tWM"
+
+# stop on warning
+CFLAGS="$CFLAGS -w!"
+
+# disable logo
+CFLAGS="$CFLAGS -q"
+
+# precompiled headers
+CORE_DEPS="$CORE_DEPS $OBJS/ngx_config.csm"
+NGX_PCH="$OBJS/ngx_config.csm"
+NGX_BUILD_PCH="-H=$OBJS/ngx_config.csm"
+NGX_USE_PCH="-Hu -H=$OBJS/ngx_config.csm"
+
+LINK="\$(CC)"
+
+ngx_include_opt="-I"
+ngx_objout="-o"
+ngx_binout="-e"
+ngx_objext="obj"
+ngx_binext=".exe"
+ngx_dirsep='\\'
diff --git a/auto/cc/conf b/auto/cc/conf
new file mode 100644
index 000000000..77eeda79e
--- /dev/null
+++ b/auto/cc/conf
@@ -0,0 +1,119 @@
+
+# Copyright (C) Igor Sysoev
+
+
+ngx_include_opt="-I "
+ngx_compile_opt="-c"
+ngx_objout="-o "
+ngx_binout="-o "
+ngx_objext="o"
+ngx_binext=
+
+ngx_regex_dirsep="\/"
+ngx_dirsep='/'
+
+ngx_regex_cont=' \\\
+	'
+ngx_cont=' \
+	'
+ngx_tab=' \
+		'
+ngx_spacer=
+
+. auto/cc/name
+
+if test -n "$CFLAGS"; then
+
+    CC_TEST_FLAGS="$CFLAGS $NGX_CC_OPT"
+
+    case $NGX_CC_NAME in
+
+        ccc)
+            # Compaq C V6.5-207
+
+            ngx_include_opt="-I"
+        ;;
+
+    esac
+
+else
+
+    case $NGX_CC_NAME in
+        gcc)
+            # gcc 2.7.2.3, 2.8.1, 2.95.4,
+            #     3.0.4, 3.1.1, 3.2.3, 3.3.2, 3.3.3, 3.3.4, 3.4
+
+            . auto/cc/gcc
+        ;;
+
+        icc)
+            # Intel C++ compiler 7.1, 8.0
+
+            . auto/cc/icc
+        ;;
+
+#        ccc)
+#            # Compaq C V6.5-207
+#
+#            . auto/cc/ccc
+#        ;;
+
+#        acc)
+#            # aCC: HP ANSI C++ B3910B A.03.55.02
+#
+#            . auto/cc/acc
+#        ;;
+
+        msvc)
+            # MSVC 6.0 SP2
+
+            . auto/cc/msvc
+        ;;
+
+        owc)
+            # Open Watcom C 1.0, 1.2
+
+            . auto/cc/owc
+        ;;
+
+        bcc)
+            # Borland C++ 5.5
+
+            . auto/cc/bcc
+        ;;
+
+    esac
+
+    CC_TEST_FLAGS=$NGX_CC_OPT
+
+fi
+
+CFLAGS="$CFLAGS $NGX_CC_OPT"
+
+
+if [ "$PLATFORM" != win32 ]; then
+
+    ngx_feature="gcc variadic macros"
+    ngx_feature_name=HAVE_GCC_VARIADIC_MACROS
+    ngx_feature_run=yes
+    ngx_feature_incs="#include <stdio.h>
+#define var(dummy, args...)  sprintf(args)"
+    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="C99 variadic macros"
+    ngx_feature_name=HAVE_C99_VARIADIC_MACROS
+    ngx_feature_run=yes
+    ngx_feature_incs="#include <stdio.h>
+#define var(dummy, ...) sprintf(__VA_ARGS__)"
+    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
+
+fi
diff --git a/auto/cc/gcc b/auto/cc/gcc
new file mode 100644
index 000000000..61f048b7b
--- /dev/null
+++ b/auto/cc/gcc
@@ -0,0 +1,109 @@
+
+# Copyright (C) Igor Sysoev
+
+
+# gcc 2.7.2.3, 2.8.1, 2.95.4,
+#     3.0.4, 3.1.1, 3.2.3, 3.3.2, 3.3.3, 3.3.4, 3.4
+
+
+# Solaris 7's /usr/ccs/bin/as does not support "-pipe"
+
+CC_TEST_FLAGS="-pipe"
+
+ngx_feature="gcc -pipe switch" 
+ngx_feature_name=
+ngx_feature_run=no
+ngx_feature_incs=
+ngx_feature_libs=
+ngx_feature_test=
+. auto/feature
+
+CC_TEST_FLAGS=
+
+if [ $ngx_found = yes ]; then
+    PIPE="-pipe"
+fi
+
+
+# optimizations
+
+#CFLAGS="$CFLAGS -O2 -fomit-frame-pointer"
+
+case $CPU in
+    pentium)
+        # optimize for Pentium and Athlon
+        CPU_OPT="-march=pentium"
+    ;;
+
+    pentiumpro)
+        # optimize for Pentium Pro, Pentium II and Pentium III
+        CPU_OPT="-march=pentiumpro"
+    ;;
+
+    pentium4)
+        # optimize for Pentium 4, gcc 3.x
+        CPU_OPT="-march=pentium4"
+    ;;
+
+    sparc64)
+        # build 64-bit UltraSparc binary
+        CPU_OPT="-m64"
+        CORE_LINK="$CORE_LINK -m64"
+        CC_AUX_FLAGS="$CC_AUX_FLAGS -m64"
+    ;;
+
+esac
+
+
+# STUB for batch builds
+if [ $CC = gcc27 ]; then CPU_OPT=; fi
+
+
+CFLAGS="$CFLAGS $PIPE $CPU_OPT"
+
+if [ ".$PCRE_OPT" = "." ]; then
+    PCRE_OPT="-O2 -fomit-frame-pointer $PIPE $CPU_OPT"
+else
+    PCRE_OPT="$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 $CPU_OPT"
+else
+    ZLIB_OPT="$ZLIB_OPT $PIPE"
+fi
+
+
+# warnings
+
+CFLAGS="$CFLAGS -O -W"
+CFLAGS="$CFLAGS -Wall -Wpointer-arith"
+#CFLAGS="$CFLAGS -Wconversion" 
+#CFLAGS="$CFLAGS -Winline"
+
+# we have a lot of the unused function arguments
+CFLAGS="$CFLAGS -Wno-unused"
+
+# stop on warning
+CFLAGS="$CFLAGS -Werror"
+
+# debug
+CFLAGS="$CFLAGS -g"
+
+# DragonFly's gcc3 generates DWARF
+#CFLAGS="$CFLAGS -g -gstabs"
+
+if [ ".$CPP" = "." ]; then
+    CPP="$CC -E"
+fi
+
+LINK="\$(CC)"
+
+
+CC_STRONG="-Wall -Werror"
diff --git a/auto/cc/icc b/auto/cc/icc
new file mode 100644
index 000000000..94d5cddc5
--- /dev/null
+++ b/auto/cc/icc
@@ -0,0 +1,69 @@
+
+# Copyright (C) Igor Sysoev
+
+
+# Intel C++ compiler 7.1, 8.0
+
+# optimizations
+
+CFLAGS="$CFLAGS -O"
+# inline functions declared with __inline
+#CFLAGS="$CFLAGS -Ob1"
+# inline any function, at the compiler's discretion
+CFLAGS="$CFLAGS -Ob2"
+
+# single-file IP optimizations
+#IPO="-ip"
+# multi-file IP optimizations
+IPO="-ipo -ipo_obj"
+CFLAGS="$CFLAGS $IPO"
+CORE_LINK="$CORE_LINK $IPO"
+CORE_LINK="$CORE_LINK -opt_report_file=$OBJS/opt_report_file"
+
+case $CPU in
+    pentium)
+        # optimize for Pentium and Athlon
+        CPU_OPT="-march=pentium"
+    ;;
+
+    pentiumpro)
+        # optimize for Pentium Pro, Pentium II and Pentium III
+        CPU_OPT="-mcpu=pentiumpro -march=pentiumpro"
+    ;;
+
+    pentium4)
+        # optimize for Pentium 4, default
+        CPU_OPT="-march=pentium4"
+    ;;
+esac
+
+CFLAGS="$CFLAGS $CPU_OPT"
+
+if [ ".$PCRE_OPT" = "." ]; then
+    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 $IPO $CPU_OPT"
+fi
+
+
+# warnings
+
+CFLAGS="$CFLAGS -w1"
+#CFLAGS="$CFLAGS -w2"
+
+# stop on warning
+CFLAGS="$CFLAGS -Werror"
+
+# debug
+CFLAGS="$CFLAGS -g"
+
+LINK="\$(CC)"
+
+
+CC_STRONG="-w1 -Werror"
diff --git a/auto/cc/msvc b/auto/cc/msvc
new file mode 100644
index 000000000..d47d4b2a0
--- /dev/null
+++ b/auto/cc/msvc
@@ -0,0 +1,81 @@
+
+# Copyright (C) Igor Sysoev
+
+
+# MSVC 6.0 SP2
+
+# optimizations
+
+# maximize speed
+CFLAGS="$CFLAGS -O2"
+# enable global optimization
+CFLAGS="$CFLAGS -Og"
+# enable intrinsic functions
+CFLAGS="$CFLAGS -Oi"
+# inline expansion
+CFLAGS="$CFLAGS -Ob1"
+# enable frame pointer omission
+CFLAGS="$CFLAGS -Oy"
+# disable stack checking calls
+CFLAGS="$CFLAGS -Gs"
+
+case $CPU in
+    pentium)
+        # optimize for Pentium and Athlon
+        CPU_OPT="-G5"
+    ;;
+
+    pentiumpro)
+        # optimize for Pentium Pro, Pentium II and Pentium III
+        CPU_OPT="-G6"
+    ;;
+
+    pentium4)
+        # optimize for Pentium 4
+        #CPU_OPT="-G7"
+    ;;
+esac
+
+CFLAGS="$CFLAGS $CPU_OPT"
+
+
+# warnings
+
+#CFLAGS="$CFLAGS -W3"
+CFLAGS="$CFLAGS -W4"
+
+# stop on warning
+CFLAGS="$CFLAGS -WX"
+
+# link with libcmt.lib, multithreaded
+#LIBC="-MT"
+# link with msvcrt.dll
+LIBC="-MD"
+
+CFLAGS="$CFLAGS $LIBC"
+
+# disable logo
+CFLAGS="$CFLAGS -nologo"
+
+LINK="\$(CC)"
+
+# link flags
+CORE_LINK="$CORE_LINK -link -verbose:lib"
+
+# debug
+CFLAGS="$CFLAGS -Yd"
+CORE_LINK="$CORE_LINK -debug -debugtype:coff"
+
+# precompiled headers
+CORE_DEPS="$CORE_DEPS $OBJS/ngx_config.pch"
+NGX_PCH="$OBJS/ngx_config.pch"
+NGX_BUILD_PCH="-Ycngx_config.h -Fp$OBJS/ngx_config.pch"
+NGX_USE_PCH="-Yungx_config.h -Fp$OBJS/ngx_config.pch"
+
+ngx_objout="-Fo"
+ngx_binout="-Fe"
+ngx_objext="obj"
+ngx_binext=".exe"
+
+#ngx_regex_dirsep='\\'
+#ngx_dirsep="\\"
diff --git a/auto/cc/name b/auto/cc/name
new file mode 100644
index 000000000..b9744799c
--- /dev/null
+++ b/auto/cc/name
@@ -0,0 +1,51 @@
+
+# Copyright (C) Igor Sysoev
+
+
+echo $ngx_n "checking for C compiler ...$ngx_c"
+
+
+if [ $CC = cl ]; then
+    NGX_CC_NAME=msvc
+    echo " using Microsoft Visual C compiler"
+
+else
+if [ $CC = wcl386 ]; then
+    NGX_CC_NAME=owc
+    echo " using Open Watcom C compiler"
+
+else
+if [ $CC = bcc32 ]; then
+    NGX_CC_NAME=bcc
+    echo " using Borland C++ compiler"
+
+else
+if `$CC -v 2>&1 | grep '^gcc version' 2>&1 >/dev/null`; then
+    NGX_CC_NAME=gcc
+    echo " using GNU C compiler"
+
+else
+if `$CC -V 2>&1 | grep '^Intel(R) C++ Compiler' 2>&1 >/dev/null`; then
+    NGX_CC_NAME=icc
+    echo " using Intel C++ compiler"
+
+else
+if `$CC -V 2>&1 | grep '^Compaq C' 2>&1 >/dev/null`; then
+    NGX_CC_NAME=ccc
+    echo " using Compaq C compiler"
+
+else
+if `$CC -V 2>&1 | grep '^aCC: ' 2>&1 >/dev/null`; then
+    NGX_CC_NAME=acc
+    echo " using HP aC++ compiler"
+
+else
+    echo " unknown"
+
+fi # acc
+fi # ccc
+fi # icc
+fi # gcc
+fi # bcc
+fi # owc
+fi # msvc
diff --git a/auto/cc/owc b/auto/cc/owc
new file mode 100644
index 000000000..0c8194dbb
--- /dev/null
+++ b/auto/cc/owc
@@ -0,0 +1,82 @@
+
+# Copyright (C) Igor Sysoev
+
+
+# Open Watcom C 1.0, 1.2
+
+# optimizations
+
+# maximize speed
+CFLAGS="$CFLAGS -ot"
+# reorder instructions for best pipeline usage 
+CFLAGS="$CFLAGS -op"
+# inline intrinsic functions
+CFLAGS="$CFLAGS -oi"
+# inline expansion
+CFLAGS="$CFLAGS -oe"
+# disable stack checking calls
+CFLAGS="$CFLAGS -s"
+
+case $CPU in
+    pentium)
+        # optimize for Pentium and Athlon
+        # register-based arguments passing conventions
+        CPU_OPT="-5r"
+        # stack-based arguments passing conventions
+        #CPU_OPT="-5s"
+    ;; 
+
+    pentiumpro)
+        # optimize for Pentium Pro, Pentium II and Pentium III
+        # register-based arguments passing conventions
+        CPU_OPT="-6r"
+        # stack-based arguments passing conventions
+        #CPU_OPT="-6s"
+    ;;
+esac
+
+CFLAGS="$CFLAGS $CPU_OPT"
+
+
+# warnings
+
+#CFLAGS="$CFLAGS -w3"
+CFLAGS="$CFLAGS -wx"
+
+# stop on warning
+CFLAGS="$CFLAGS -we"
+
+# built target is NT
+CFLAGS="$CFLAGS -bt=nt"
+
+# multithreaded
+CFLAGS="$CFLAGS -bm"
+
+# debug
+CFLAGS="$CFLAGS -d2"
+
+# quiet
+CFLAGS="$CFLAGS -zq"
+
+# Open Watcom C 1.2
+#have=HAVE_C99_VARIADIC_MACROS . auto/have
+
+# precompiled headers 
+CORE_DEPS="$CORE_DEPS $OBJS/ngx_config.pch"
+NGX_PCH="$OBJS/ngx_config.pch"
+NGX_BUILD_PCH="-fhq=$OBJS/ngx_config.pch"
+NGX_USE_PCH="-fh=$OBJS/ngx_config.pch"
+
+LINK="\$(CC)"
+
+# link flags
+CORE_LINK="$CORE_LINK -l=nt"
+
+ngx_include_opt="-i="
+ngx_objout="-fo"
+ngx_binout="-fe="
+ngx_objext="obj"
+ngx_binext=".exe"
+
+ngx_regex_dirsep='\\'
+ngx_dirsep="\\"