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nginx-0.0.2-2004-03-14-23:46:25 import

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This commit is contained in:
Igor Sysoev 2004-03-14 20:46:25 +00:00
parent 67f88e9cc6
commit 3646a1669d
22 changed files with 173 additions and 63 deletions
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21
auto/cc
View File

@ -86,9 +86,17 @@ case $CC in
# optimization
CFLAGS="$CFLAGS -O"
# inline functions declared with __inline
CFLAGS="$CFLAGS -Ob1"
#CFLAGS="$CFLAGS -Ob1"
# inline any function, at the compiler's discretion
#CFLAGS="$CFLAGS -Ob2"
CFLAGS="$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)
@ -110,15 +118,15 @@ case $CC in
CFLAGS="$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 $CPU_OPT"
MD5_OPT="-O $IPO $CPU_OPT"
fi
if [ ".$ZLIB_OPT" = "." ]; then
ZLIB_OPT="-O $CPU_OPT"
ZLIB_OPT="-O $IPO $CPU_OPT"
fi
# warnings
@ -127,6 +135,9 @@ case $CC in
# stop on warning
CFLAGS="$CFLAGS -Werror"
# debug
CFLAGS="$CFLAGS -g"
have=HAVE_C99_VARIADIC_MACROS . auto/have
LINK="\$(CC)"

11
auto/lib/md5/conf
View File

@ -25,6 +25,17 @@ if [ $MD5 != NONE ]; then
CORE_LIBS="$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 -L $MD5 -lmd5"

19
auto/lib/pcre/conf
View File

@ -9,7 +9,8 @@ if [ $PCRE != NONE ]; then
cl)
have=HAVE_PCRE . auto/have
have=PCRE_STATIC . auto/have
CORE_DEPS="$CORE_DEPS $PCRE/pcre.lib"
CORE_DEPS="$CORE_DEPS $PCRE/pcre.h"
LINK_DEPS="$LINK_DEPS $PCRE/pcre.lib"
CORE_LIBS="$CORE_LIBS pcre.lib"
CORE_LINK="$CORE_LINK -libpath:$PCRE"
;;
@ -17,10 +18,24 @@ if [ $PCRE != NONE ]; then
wcl386)
have=HAVE_PCRE . auto/have
have=PCRE_STATIC . auto/have
CORE_DEPS="$CORE_DEPS $PCRE/pcre.lib"
CORE_DEPS="$CORE_DEPS $PCRE/pcre.h"
LINK_DEPS="$LINK_DEPS $PCRE/pcre.lib"
CORE_LIBS="$CORE_LIBS $PCRE/pcre.lib"
;;
*icc)
have=HAVE_PCRE . auto/have
CORE_DEPS="$CORE_DEPS $PCRE/pcre.h"
LINK_DEPS="$LINK_DEPS $PCRE/.libs/libpcre.a"
# to allow -ipo optimization we link with the *.o but not library
CORE_LIBS="$CORE_LIBS $PCRE/maketables.o"
CORE_LIBS="$CORE_LIBS $PCRE/get.o"
CORE_LIBS="$CORE_LIBS $PCRE/study.o"
CORE_LIBS="$CORE_LIBS $PCRE/pcre.o"
;;
*)
have=HAVE_PCRE . auto/have
CORE_DEPS="$CORE_DEPS $PCRE/pcre.h"

7
auto/lib/pcre/make
View File

@ -19,7 +19,12 @@ case $PLATFORM in
cp auto/lib/pcre/patch.config.in $PCRE
cp auto/lib/pcre/$makefile $PCRE
echo "$PCRE/pcre.lib:" >> $MAKEFILE
echo "$PCRE/pcre.h:" >> $MAKEFILE
echo " cd $PCRE" >> $MAKEFILE
echo " \$(MAKE) -f $makefile pcre.h" >> $MAKEFILE
echo " cd ..\\..\\.." >> $MAKEFILE
echo >> $MAKEFILE
echo "$PCRE/pcre.lib: $PCRE/pcre.h" >> $MAKEFILE
echo " cd $PCRE" >> $MAKEFILE
echo " \$(MAKE) -f $makefile CPU_OPT=$CPU_OPT LIBC=$LIBC">> $MAKEFILE
echo " cd ..\\..\\.." >> $MAKEFILE

9
auto/lib/pcre/makefile.msvc
View File

@ -3,10 +3,7 @@ CFLAGS = -O2 -Ob1 -Oi -Gs $(LIBC) $(CPU_OPT)
PCREFLAGS = -DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10
pcre.lib:
patch -o pcre.h pcre.in patch.pcre.in
patch -o config.h config.in patch.config.in
pcre.lib: pcre.h
cl -Fedftables dftables.c
dftables > chartables.c
@ -16,3 +13,7 @@ pcre.lib:
link -lib -out:pcre.lib -verbose:lib \
maketables.obj get.obj study.obj pcre.obj
pcre.h:
patch -o pcre.h pcre.in patch.pcre.in
patch -o config.h config.in patch.config.in

10
auto/lib/pcre/makefile.owc
View File

@ -3,12 +3,14 @@ CFLAGS = -c -zq -bt=nt -ot -op -oi -oe -s -bm $(CPU_OPT)
PCREFLAGS = -DPCRE_STATIC -DPOSIX_MALLOC_THRESHOLD=10
pcre.lib:
patch -o pcre.h pcre.in patch.pcre.in
patch -o config.h config.in patch.config.in
pcre.lib: pcre.h
wcl386 -zq -bt=nt -l=nt -fe=dftables dftables.c
dftables > chartables.c
wcl386 $(CFLAGS) $(PCREFLAGS) maketables.c get.c study.c pcre.c
wlib -n pcre.lib maketables.obj get.obj study.obj pcre.obj
pcre.h:
patch -o pcre.h pcre.in patch.pcre.in
patch -o config.h config.in patch.config.in

15
auto/lib/zlib/conf
View File

@ -15,6 +15,21 @@ if [ $ZLIB != NONE ]; then
CORE_LIBS="$CORE_LIBS $ZLIB/zlib.lib"
;;
*icc)
LINK_DEPS="$LINK_DEPS $ZLIB/libz.a"
# to allow -ipo optimization we link with the *.o but not library
CORE_LIBS="$CORE_LIBS $ZLIB/adler32.o"
CORE_LIBS="$CORE_LIBS $ZLIB/crc32.o"
CORE_LIBS="$CORE_LIBS $ZLIB/deflate.o"
CORE_LIBS="$CORE_LIBS $ZLIB/trees.o"
CORE_LIBS="$CORE_LIBS $ZLIB/zutil.o"
if [ $ZLIB_ASM != NO ]; then
CORE_LIBS="$CORE_LIBS $ZLIB/match.o"
fi
;;
*)
LINK_DEPS="$LINK_DEPS $ZLIB/libz.a"
CORE_LIBS="$CORE_LIBS -L $ZLIB -lz"

2
auto/sources
View File

@ -225,8 +225,6 @@ HTTP_REWRITE_SRCS=src/http/modules/ngx_http_rewrite_handler.c
HTTP_GZIP_FILTER_MODULE=ngx_http_gzip_filter_module
HTTP_GZIP_SRCS=src/http/modules/ngx_http_gzip_filter.c
HTTP_GZIP_UNIX_LIBS=-lz
HTTP_GZIP_WIN_LIBS=zlib.lib
HTTP_SSI_FILTER_MODULE=ngx_http_ssi_filter_module

4
src/core/ngx_connection.c
View File

@ -252,7 +252,9 @@ ngx_int_t ngx_connection_error(ngx_connection_t *c, ngx_err_t err, char *text)
#if !(WIN32)
|| err == NGX_EPIPE
#endif
|| err == NGX_ENOTCONN)
|| err == NGX_ENOTCONN
|| err == NGX_ECONNREFUSED
|| err == NGX_EHOSTUNREACH)
{
switch (c->log_error) {

21
src/core/ngx_string.h
View File

@ -20,11 +20,6 @@ typedef struct {
#define ngx_strncasecmp strnicmp
#define ngx_strcasecmp stricmp
#define ngx_strncmp strncmp
#define ngx_strcmp strcmp
#define ngx_strstr strstr
#define ngx_strlen strlen
#define ngx_snprintf _snprintf
#define ngx_vsnprintf _vsnprintf
@ -33,20 +28,26 @@ typedef struct {
#define ngx_strncasecmp strncasecmp
#define ngx_strcasecmp strcasecmp
#define ngx_strncmp strncmp
#define ngx_strcmp strcmp
#define ngx_strstr strstr
#define ngx_strlen strlen
#define ngx_snprintf snprintf
#define ngx_vsnprintf vsnprintf
#endif
#define ngx_strncmp strncmp
/* msvc and icc compile strcmp() to inline loop */
#define ngx_strcmp strcmp
#define ngx_strstr strstr
#define ngx_strlen strlen
/*
* msvc and icc compile memset() to inline "rep stos"
* while ZeroMemory and bzero are calls.
*
* icc can also inline mov's of a zeroed register for small blocks.
*/
#define ngx_memzero(buf, n) memset(buf, 0, n)

8
src/event/modules/ngx_iocp_module.c
View File

@ -30,11 +30,11 @@ static ngx_command_t ngx_iocp_commands[] = {
offsetof(ngx_iocp_conf_t, threads),
NULL},
{ngx_string("acceptex"),
{ngx_string("post_acceptex"),
NGX_EVENT_CONF|NGX_CONF_TAKE1,
ngx_conf_set_num_slot,
0,
offsetof(ngx_iocp_conf_t, acceptex),
offsetof(ngx_iocp_conf_t, post_acceptex),
NULL},
{ngx_string("acceptex_read"),
@ -266,7 +266,7 @@ static void *ngx_iocp_create_conf(ngx_cycle_t *cycle)
NGX_CONF_ERROR);
cf->threads = NGX_CONF_UNSET;
cf->acceptex = NGX_CONF_UNSET;
cf->post_acceptex = NGX_CONF_UNSET;
cf->acceptex_read = NGX_CONF_UNSET;
return cf;
@ -278,7 +278,7 @@ static char *ngx_iocp_init_conf(ngx_cycle_t *cycle, void *conf)
ngx_iocp_conf_t *cf = conf;
ngx_conf_init_value(cf->threads, 0);
ngx_conf_init_value(cf->acceptex, 10);
ngx_conf_init_value(cf->post_acceptex, 10);
ngx_conf_init_value(cf->acceptex_read, 1);
return NGX_CONF_OK;

2
src/event/modules/ngx_iocp_module.h
View File

@ -4,7 +4,7 @@
typedef struct {
int threads;
int acceptex;
int post_acceptex;
int acceptex_read;
} ngx_iocp_conf_t;

4
src/event/ngx_event.c
View File

@ -264,7 +264,9 @@ static int ngx_event_init(ngx_cycle_t *cycle)
}
iocpcf = ngx_event_get_conf(cycle->conf_ctx, ngx_iocp_module);
if (ngx_event_post_acceptex(&s[i], iocpcf->acceptex) == NGX_ERROR) {
if (ngx_event_post_acceptex(&s[i], iocpcf->post_acceptex)
== NGX_ERROR)
{
return NGX_ERROR;
}

6
src/event/ngx_event_connect.c
View File

@ -179,6 +179,8 @@ int ngx_event_connect_peer(ngx_peer_connection_t *pc)
c->fd = s;
c->log_error = pc->log_error;
pc->connection = c;
/*
@ -212,10 +214,10 @@ int ngx_event_connect_peer(ngx_peer_connection_t *pc)
if (rc == -1) {
err = ngx_socket_errno;
/* Winsock returns WSAEWOULDBLOCK */
/* Winsock returns WSAEWOULDBLOCK (NGX_EAGAIN) */
if (err != NGX_EINPROGRESS && err != NGX_EAGAIN) {
ngx_log_error(NGX_LOG_ERR, pc->log, err, "connect() failed");
ngx_connection_error(c, err, "connect() failed");
if (ngx_close_socket(s) == -1) {
ngx_log_error(NGX_LOG_ALERT, pc->log, ngx_socket_errno,

1
src/event/ngx_event_connect.h
View File

@ -47,6 +47,7 @@ typedef struct {
ngx_log_t *log;
unsigned cached:1;
unsigned log_error:2; /* ngx_connection_log_error_e */
} ngx_peer_connection_t;

4
src/http/modules/ngx_http_index_handler.c
View File

@ -98,7 +98,6 @@ ngx_module_t ngx_http_index_module = {
int ngx_http_index_handler(ngx_http_request_t *r)
{
char *name;
uint32_t crc;
size_t len;
ngx_fd_t fd;
ngx_int_t rc;
@ -108,6 +107,9 @@ int ngx_http_index_handler(ngx_http_request_t *r)
ngx_http_index_ctx_t *ctx;
ngx_http_core_loc_conf_t *clcf;
ngx_http_index_loc_conf_t *ilcf;
#if (NGX_HTTP_CACHE)
uint32_t crc;
#endif
if (r->uri.data[r->uri.len - 1] != '/') {
return NGX_DECLINED;

6
src/http/modules/ngx_http_static_handler.c
View File

@ -61,7 +61,6 @@ ngx_module_t ngx_http_static_module = {
static ngx_int_t ngx_http_static_handler(ngx_http_request_t *r)
{
char *last;
uint32_t file_crc, redirect_crc;
ngx_fd_t fd;
ngx_int_t rc;
ngx_uint_t level;
@ -71,11 +70,14 @@ static ngx_int_t ngx_http_static_handler(ngx_http_request_t *r)
ngx_hunk_t *h;
ngx_chain_t out;
ngx_file_info_t fi;
ngx_http_cache_t *file, *redirect;
ngx_http_cleanup_t *file_cleanup, *redirect_cleanup;
ngx_http_log_ctx_t *ctx;
ngx_http_core_loc_conf_t *clcf;
ngx_http_static_loc_conf_t *slcf;
#if (NGX_HTTP_CACHE)
uint32_t file_crc, redirect_crc;
ngx_http_cache_t *file, *redirect;
#endif
if (r->uri.data[r->uri.len - 1] == '/') {
return NGX_DECLINED;

11
src/http/modules/proxy/ngx_http_proxy_handler.c
View File

@ -81,6 +81,13 @@ static ngx_command_t ngx_http_proxy_commands[] = {
offsetof(ngx_http_proxy_loc_conf_t, send_timeout),
NULL },
{ ngx_string("proxy_preserve_host"),
NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
ngx_conf_set_flag_slot,
NGX_HTTP_LOC_CONF_OFFSET,
offsetof(ngx_http_proxy_loc_conf_t, preserve_host),
NULL },
{ ngx_string("proxy_set_x_real_ip"),
NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_HTTP_LOC_CONF|NGX_CONF_FLAG,
ngx_conf_set_flag_slot,
@ -774,6 +781,7 @@ static void *ngx_http_proxy_create_loc_conf(ngx_conf_t *cf)
conf->connect_timeout = NGX_CONF_UNSET;
conf->send_timeout = NGX_CONF_UNSET;
conf->preserve_host = NGX_CONF_UNSET;
conf->set_x_real_ip = NGX_CONF_UNSET;
conf->add_x_forwarded_for = NGX_CONF_UNSET;
@ -816,6 +824,7 @@ static char *ngx_http_proxy_merge_loc_conf(ngx_conf_t *cf,
prev->connect_timeout, 60000);
ngx_conf_merge_msec_value(conf->send_timeout, prev->send_timeout, 30000);
ngx_conf_merge_value(conf->preserve_host, prev->preserve_host, 0);
ngx_conf_merge_value(conf->set_x_real_ip, prev->set_x_real_ip, 0);
ngx_conf_merge_value(conf->add_x_forwarded_for,
prev->add_x_forwarded_for, 0);
@ -1057,6 +1066,7 @@ static char *ngx_http_proxy_parse_upstream(ngx_str_t *url,
}
if (u->port_text.data == NULL) {
u->default_port = 1;
u->port = htons(80);
u->port_text.len = 2;
u->port_text.data = "80";
@ -1087,6 +1097,7 @@ static char *ngx_http_proxy_parse_upstream(ngx_str_t *url,
u->uri.len = 1;
if (u->port_text.data == NULL) {
u->default_port = 1;
u->port = htons(80);
u->port_text.len = 2;
u->port_text.data = "80";

2
src/http/modules/proxy/ngx_http_proxy_handler.h
View File

@ -41,6 +41,7 @@ typedef struct {
ngx_str_t port_text;
ngx_str_t *location;
int port;
unsigned default_port:1;
} ngx_http_proxy_upstream_conf_t;
@ -60,6 +61,7 @@ typedef struct {
ngx_flag_t cache;
ngx_flag_t preserve_host;
ngx_flag_t set_x_real_ip;
ngx_flag_t add_x_forwarded_for;

69
src/http/modules/proxy/ngx_http_proxy_upstream.c
View File

@ -57,6 +57,7 @@ int ngx_http_proxy_request_upstream(ngx_http_proxy_ctx_t *p)
p->upstream = u;
u->peer.log_error = NGX_ERROR_ERR;
u->peer.peers = p->lcf->peers;
u->peer.tries = p->lcf->peers->number;
@ -113,21 +114,29 @@ static ngx_chain_t *ngx_http_proxy_create_request(ngx_http_proxy_ctx_t *p)
+ r->uri.len - uc->location->len
+ 1 + r->args.len /* 1 is for "?" */
+ sizeof(http_version) - 1
+ sizeof(host_header) - 1 + uc->host_header.len + 2
/* 2 is for "\r\n" */
+ sizeof(connection_close_header) - 1
+ 2; /* 2 is for "\r\n" at the header end */
if (p->lcf->set_x_real_ip) {
/* 2 is for "\r\n" */
if (p->lcf->preserve_host) {
len += sizeof(host_header) - 1
+ r->headers_in.host_name_len
+ 1 /* 1 is for ":" */
+ uc->port_text.len
+ 2; /* 2 is for "\r\n" */
} else { /* 2 is for "\r\n" */
len += sizeof(host_header) - 1 + uc->host_header.len + 2;
}
if (p->lcf->set_x_real_ip) { /* 2 is for "\r\n" */
len += sizeof(x_real_ip_header) - 1 + INET_ADDRSTRLEN - 1 + 2;
}
if (p->lcf->add_x_forwarded_for) {
if (r->headers_in.x_forwarded_for) {
len += r->headers_in.x_forwarded_for->key.len
+ 2 /* 2 is ofr ": " */
len += sizeof(x_forwarded_for_header) - 1
+ r->headers_in.x_forwarded_for->value.len
+ 2 /* 2 is ofr ", " */
+ INET_ADDRSTRLEN - 1
@ -179,19 +188,33 @@ static ngx_chain_t *ngx_http_proxy_create_request(ngx_http_proxy_ctx_t *p)
h->last = ngx_cpymem(h->last, http_version, sizeof(http_version) - 1);
/* the "Host" header */
h->last = ngx_cpymem(h->last, host_header, sizeof(host_header) - 1);
h->last = ngx_cpymem(h->last, uc->host_header.data, uc->host_header.len);
*(h->last++) = CR; *(h->last++) = LF;
/* the "Connection: close" header */
h->last = ngx_cpymem(h->last, connection_close_header,
sizeof(connection_close_header) - 1);
/* the "Host" header */
h->last = ngx_cpymem(h->last, host_header, sizeof(host_header) - 1);
if (p->lcf->preserve_host) {
h->last = ngx_cpymem(h->last, r->headers_in.host->value.data,
r->headers_in.host_name_len);
if (!uc->default_port) {
*(h->last++) = ':';
h->last = ngx_cpymem(h->last, uc->port_text.data,
uc->port_text.len);
}
} else {
h->last = ngx_cpymem(h->last, uc->host_header.data,
uc->host_header.len);
}
*(h->last++) = CR; *(h->last++) = LF;
/* the "X-Real-IP" header */
if (p->lcf->set_x_real_ip) {
@ -207,11 +230,8 @@ static ngx_chain_t *ngx_http_proxy_create_request(ngx_http_proxy_ctx_t *p)
if (p->lcf->add_x_forwarded_for) {
if (r->headers_in.x_forwarded_for) {
h->last = ngx_cpymem(h->last,
r->headers_in.x_forwarded_for->key.data,
r->headers_in.x_forwarded_for->key.len);
*(h->last++) = ':'; *(h->last++) = ' ';
h->last = ngx_cpymem(h->last, x_forwarded_for_header,
sizeof(x_forwarded_for_header) - 1);
h->last = ngx_cpymem(h->last,
r->headers_in.x_forwarded_for->value.data,
@ -416,7 +436,10 @@ static void ngx_http_proxy_reinit_upstream(ngx_http_proxy_ctx_t *p)
void ngx_http_proxy_upstream_busy_lock(ngx_http_proxy_ctx_t *p)
{
int rc, ft_type;
ngx_int_t rc;
#if (NGX_HTTP_CACHE)
ngx_int_t ft_type;
#endif
if (p->busy_lock.time == 0) {
p->busy_lock.event = p->request->connection->read;
@ -436,6 +459,8 @@ void ngx_http_proxy_upstream_busy_lock(ngx_http_proxy_ctx_t *p)
ngx_http_busy_unlock(p->lcf->busy_lock, &p->busy_lock);
#if (NGX_HTTP_CACHE)
if (rc == NGX_DONE) {
ft_type = NGX_HTTP_PROXY_FT_BUSY_LOCK;
@ -444,8 +469,6 @@ void ngx_http_proxy_upstream_busy_lock(ngx_http_proxy_ctx_t *p)
ft_type = NGX_HTTP_PROXY_FT_MAX_WAITING;
}
#if (NGX_HTTP_CACHE)
if (p->stale && (p->lcf->use_stale & ft_type)) {
ngx_http_proxy_finalize_request(p,
ngx_http_proxy_send_cached_response(p));
@ -1067,13 +1090,13 @@ static void ngx_http_proxy_send_response(ngx_http_proxy_ctx_t *p)
ep->pool = r->pool;
ep->log = r->connection->log;
ep->cachable = p->cachable;
if (!(ep->temp_file = ngx_pcalloc(r->pool, sizeof(ngx_temp_file_t)))) {
ngx_http_proxy_finalize_request(p, 0);
return;
}
ep->cachable = p->cachable;
ep->temp_file->file.fd = NGX_INVALID_FILE;
ep->temp_file->file.log = r->connection->log;
ep->temp_file->path = p->lcf->temp_path;

2
src/os/unix/ngx_errno.h
View File

@ -23,6 +23,8 @@ typedef int ngx_err_t;
#define NGX_ECONNRESET ECONNRESET
#define NGX_ENOTCONN ENOTCONN
#define NGX_ETIMEDOUT ETIMEDOUT
#define NGX_ECONNREFUSED ECONNREFUSED
#define NGX_EHOSTUNREACH EHOSTUNREACH
#define NGX_ECANCELED ECANCELED
#define NGX_ENOMOREFILES 0

2
src/os/win32/ngx_errno.h
View File

@ -25,6 +25,8 @@ typedef DWORD ngx_err_t;
#define NGX_ECONNRESET WSAECONNRESET
#define NGX_ENOTCONN WSAENOTCONN
#define NGX_ETIMEDOUT WSAETIMEDOUT
#define NGX_ECONNREFUSED WSAECONNREFUSED
#define NGX_EHOSTUNREACH WSAEHOSTUNREACH
#define NGX_ENOMOREFILES ERROR_NO_MORE_FILES
#define NGX_EALREADY WSAEALREADY