view auto/summary @ 5304:d3eab5e2df5f

Upstream: no last buffer on errors. Previously, after sending a header we always sent a last buffer and finalized a request with code 0, even in case of errors. In some cases this resulted in a loss of ability to detect the response wasn't complete (e.g. if Content-Length was removed from a response by gzip filter). This change tries to propogate to a client information that a response isn't complete in such cases. In particular, with this change we no longer pretend a returned response is complete if we wasn't able to create a temporary file. If an error code suggests the error wasn't fatal, we flush buffered data and disable keepalive, then finalize request normally. This allows to to propogate information about a problem to a client, while still sending all the data we've got from an upstream.
author Maxim Dounin <mdounin@mdounin.ru>
date Thu, 25 Jul 2013 15:00:41 +0400
parents d620f497c50f
children 83d54192e97b
line wrap: on
line source


# 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"


#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" ;;
        NONE)  echo "  + PCRE library is not used" ;;
        *)     echo "  + using PCRE library: $PCRE" ;;
    esac
fi

case $OPENSSL in
    YES)   echo "  + using system OpenSSL library" ;;
    NONE)  echo "  + OpenSSL library is not used" ;;
    *)     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 "  + using builtin md5 code" ;;
    *)     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" ;;
    *)     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


cat << END
  nginx path prefix: "$NGX_PREFIX"
  nginx binary file: "$NGX_SBIN_PATH"
  nginx configuration prefix: "$NGX_CONF_PREFIX"
  nginx configuration file: "$NGX_CONF_PATH"
  nginx pid file: "$NGX_PID_PATH"
END

if test -n "$NGX_ERROR_LOG_PATH"; then
    echo "  nginx error log file: \"$NGX_ERROR_LOG_PATH\""
else
    echo "  nginx logs errors to stderr"
fi

cat << END
  nginx http access log file: "$NGX_HTTP_LOG_PATH"
  nginx http client request body temporary files: "$NGX_HTTP_CLIENT_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"