Upgrade to latest stable version 1.8.0.

According to vendor's recommendations safely remove NGX_THREADS macro
with some long unused code from some third-party modules.

Merge changes from www/nginx-devel to www/nginx.
Merge third-pary upstream_sticky module from www/nginx to www/nginx-devel.

Remove outdated syslog support.

7 files changed, 112 insertions, 816 deletions

diff --git a/www/nginx/Makefile b/www/nginx/Makefile
index 15d22be21187..9b1a4add3146 100644
--- a/www/nginx/Makefile
+++ b/www/nginx/Makefile
@@ -2,7 +2,7 @@
 # $FreeBSD$
 
 PORTNAME=	nginx
-PORTVERSION=	1.6.3
+PORTVERSION=	1.8.0
 PORTEPOCH=	2
 CATEGORIES=	www
 MASTER_SITES=	http://nginx.org/download/
@@ -29,6 +29,7 @@ OPTIONS_DEFINE=	\
 	GOOGLE_PERFTOOLS \
 	HTTP \
 	HTTP_ADDITION \
+	HTTP_AUTH_REQ \
 	HTTP_CACHE \
 	HTTP_DAV \
 	HTTP_FLV \
@@ -51,6 +52,7 @@ OPTIONS_DEFINE=	\
 	MAIL_SMTP \
 	MAIL_SSL \
 	SPDY \
+	THREADS \
 	WWW \
 	CACHE_PURGE \
 	CTPP2 \
@@ -61,7 +63,6 @@ OPTIONS_DEFINE=	\
 	HTTP_AUTH_DIGEST \
 	HTTP_AUTH_LDAP \
 	HTTP_AUTH_PAM \
-	HTTP_AUTH_REQ \
 	HTTP_DAV_EXT \
 	HTTP_EVAL \
 	HTTP_FANCYINDEX \
@@ -76,7 +77,6 @@ OPTIONS_DEFINE=	\
 	HTTP_UPLOAD \
 	HTTP_UPLOAD_PROGRESS \
 	HTTP_UPSTREAM_FAIR \
-	HTTP_UPSTREAM_HASH \
 	HTTP_UPSTREAM_STICKY \
 	HTTP_ZIP \
 	ARRAYVAR \
@@ -117,6 +117,7 @@ FILE_AIO_DESC=			Enable file aio
 GOOGLE_PERFTOOLS_DESC=		Enable google perftools module
 HTTP_DESC=			Enable HTTP module
 HTTP_ADDITION_DESC=		Enable http_addition module
+HTTP_AUTH_REQ_DESC=		Enable http_auth_request module
 HTTP_CACHE_DESC=		Enable http_cache module
 HTTP_DAV_DESC=			Enable http_webdav module
 HTTP_FLV_DESC=			Enable http_flv module
@@ -140,6 +141,7 @@ MAIL_POP3_DESC=			Enable POP3 proxy module
 MAIL_SMTP_DESC=			Enable SMTP proxy module
 MAIL_SSL_DESC=			Enable mail_ssl module
 SPDY_DESC=			Enable SPDY protocol support (SSL req.)
+THREADS_DESC=			Enable threads support
 WWW_DESC=			Enable html sample files
 CACHE_PURGE_DESC=		3rd party cache_purge module
 CTPP2_DESC=			3rd party CT++ module
@@ -150,7 +152,6 @@ HTTP_ACCESSKEY_DESC=		3rd party http_accesskey module
 HTTP_AUTH_DIGEST_DESC=		3rd party http_authdigest module
 HTTP_AUTH_LDAP_DESC=		3rd party http_auth_ldap module
 HTTP_AUTH_PAM_DESC=		3rd party http_auth_pam module
-HTTP_AUTH_REQ_DESC=		3rd party http_auth_request module
 HTTP_DAV_EXT_DESC=		3rd party webdav_ext module
 HTTP_EVAL_DESC=			3rd party eval module
 HTTP_FANCYINDEX_DESC=		3rd party http_fancyindex module
@@ -166,7 +167,6 @@ HTTP_SUBS_FILTER_DESC=		3rd party subs filter module
 HTTP_UPLOAD_DESC=		3rd party upload module
 HTTP_UPLOAD_PROGRESS_DESC=	3rd party uploadprogress module
 HTTP_UPSTREAM_FAIR_DESC=	3rd party upstream fair module
-HTTP_UPSTREAM_HASH_DESC=	3rd party upstream hash module
 HTTP_UPSTREAM_STICKY_DESC=	3rd party upstream sticky module
 HTTP_ZIP_DESC=			3rd party http_zip module
 ARRAYVAR_DESC=			3rd party array_var module
@@ -313,10 +313,7 @@ CONFIGURE_ARGS+=--add-module=${WRKDIR}/ngx_http_auth_pam_module-${NGINX_AUTH_PAM
 .endif
 
 .if ${PORT_OPTIONS:MHTTP_AUTH_REQ}
-NGINX_AUTH_REQ_VERSION=	0.2
-MASTER_SITES+=	http://mdounin.ru/files/:auth_request
-DISTFILES+=	ngx_http_auth_request_module-${NGINX_AUTH_REQ_VERSION}.tar.gz:auth_request
-CONFIGURE_ARGS+=--add-module=${WRKDIR}/ngx_http_auth_request_module-${NGINX_AUTH_REQ_VERSION}
+CONFIGURE_ARGS+=--with-http_auth_request_module
 .endif
 
 .if empty(PORT_OPTIONS:MHTTP_CACHE)
@@ -424,6 +421,7 @@ NGINX_MOGILEFS_VERSION=	1.0.4
 MASTER_SITES+=	http://www.grid.net.ru/nginx/download/:mogilefs
 DISTFILES+=	nginx_mogilefs_module-${NGINX_MOGILEFS_VERSION}.tar.gz:mogilefs
 CONFIGURE_ARGS+=--add-module=${WRKDIR}/nginx_mogilefs_module-${NGINX_MOGILEFS_VERSION}
+EXTRA_PATCHES+=	${PATCHDIR}/extra-patch-ngx_http_mogilefs_module.c
 .endif
 
 .if ${PORT_OPTIONS:MHTTP_MP4_H264}
@@ -507,6 +505,7 @@ CONFIGURE_ARGS+=--with-http_sub_module
 .endif
 
 .if ${PORT_OPTIONS:MHTTP_UPLOAD}
+IGNORE=	UPLOAD: update require
 NGINX_UPLOAD_VERSION=	2.2.0
 MASTER_SITES+=	http://www.grid.net.ru/nginx/download/:upload
 DISTFILES+=	nginx_upload_module-${NGINX_UPLOAD_VERSION}.tar.gz:upload
@@ -530,14 +529,6 @@ DISTFILES+=	nginx_upstream_fair-${NGINX_UPSTREAM_FAIR_VERSION}.tar.gz:upstreamfa
 CONFIGURE_ARGS+=--add-module=${WRKDIR}/nginx_upstream_fair-${NGINX_UPSTREAM_FAIR_VERSION}
 .endif
 
-.if ${PORT_OPTIONS:MHTTP_UPSTREAM_HASH}
-NGINX_UPSTREAM_HASH_VERSION=	0.3.1
-MASTER_SITES+=	http://wiki.nginx.org/images/1/11/:upstreamhash
-DISTFILES+=	Nginx_upstream_hash-${NGINX_UPSTREAM_HASH_VERSION}.tar.gz:upstreamhash
-CONFIGURE_ARGS+=--add-module=${WRKDIR}/nginx_upstream_hash-${NGINX_UPSTREAM_HASH_VERSION}
-EXTRA_PATCHES+=	${PATCHDIR}/extra-patch-ngx_http_upstream.h
-.endif
-
 .if ${PORT_OPTIONS:MHTTP_UPSTREAM_STICKY}
 USE_HTTP_SSL=	yes
 NGINX_UPSTREAM_STICKY_VERSION=	1.2.4
@@ -613,6 +604,7 @@ GIT_LUA_VERSION=	0-g4388b1e
 MASTER_SITES+=	https://github.com/openresty/lua-nginx-module/tarball/v${NGINX_LUA_VERSION}/:lua
 DISTFILES+=	openresty-lua-nginx-module-v${NGINX_LUA_VERSION}-${GIT_LUA_VERSION}.tar.gz:lua
 CONFIGURE_ARGS+=--add-module=${WRKDIR}/openresty-lua-nginx-module-${GIT_LUA_VERSION:S/^0-g//}
+EXTRA_PATCHES+=	${PATCHDIR}/extra-patch-ngx_http_lua_socket_udp.c
 .endif
 
 .if ${PORT_OPTIONS:MMEMC}
@@ -634,7 +626,7 @@ USE_GNOME=	libxml2
 MASTER_SITES+=	http://www.modsecurity.org/tarball/${NGINX_MODSECURITY_VERSION}/:modsecurity
 DISTFILES+=	modsecurity-${NGINX_MODSECURITY_VERSION}.tar.gz:modsecurity
 CONFIGURE_ARGS+=--add-module=${WRKDIR}/modsecurity-${NGINX_MODSECURITY_VERSION}/nginx/modsecurity
-EXTRA_PATCHES+=		${PATCHDIR}/extra-patch-nginx-modsecurity-configure
+EXTRA_PATCHES+=	${PATCHDIR}/extra-patch-nginx-modsecurity-configure
 .endif
 
 .if ${PORT_OPTIONS:MNAXSI}
@@ -721,7 +713,8 @@ MASTER_SITES+=	http://nginx-sflow-module.googlecode.com/files/:sflow
 DISTFILES+=	nginx-sflow-module-${NGINX_SFLOW_VERSION}.tar.gz:sflow
 CONFIGURE_ARGS+=--add-module=${WRKDIR}/nginx-sflow-module-${NGINX_SFLOW_VERSION}
 EXTRA_PATCHES+=	${PATCHDIR}/extra-patch-ngx_http_sflow_config.c \
-		${PATCHDIR}/extra-patch-ngx_http_sflow_config.h
+		${PATCHDIR}/extra-patch-ngx_http_sflow_config.h \
+		${PATCHDIR}/extra-patch-ngx_http_sflow_module.c
 .endif
 
 .if ${PORT_OPTIONS:MSLOWFS_CACHE}
@@ -740,6 +733,7 @@ CONFIGURE_ARGS+=--add-module=${WRKDIR}/openresty-srcache-nginx-module-${GIT_SRCA
 .endif
 
 .if ${PORT_OPTIONS:MSUPERVISORD}
+IGNORE=	SUPERVISORD: update require
 NGINX_SUPERVISORD_VERSION=	1.4
 MASTER_SITES+=	http://labs.frickle.com/files/:supervisord
 DISTFILES+=	ngx_supervisord-${NGINX_SUPERVISORD_VERSION}.tar.gz:supervisord
@@ -747,11 +741,7 @@ CONFIGURE_ARGS+=--add-module=${WRKDIR}/ngx_supervisord-${NGINX_SUPERVISORD_VERSI
 .endif
 
 .if ${PORT_OPTIONS:MSYSLOG_SUPPORT}
-#GIT_SYSLOG_PATCH_VERSION=3ca5ba65541637f74467038aa032e2586321d0cb
-GIT_SYSLOG_PATCH_VERSION=3ca5ba6
-MASTER_SITES+=	https://github.com/yaoweibin/nginx_syslog_patch/tarball/${GIT_SYSLOG_PATCH_VERSION}/:syslog_patch
-DISTFILES+=	nginx_syslog_patch-${GIT_SYSLOG_PATCH_VERSION}.tar.gz:syslog_patch
-CONFIGURE_ARGS+=	--add-module=${WRKDIR}/yaoweibin-nginx_syslog_patch-${GIT_SYSLOG_PATCH_VERSION}
+IGNORE=	SYSLOG: update require
 .endif
 
 .if ${PORT_OPTIONS:MTCP_PROXY}
@@ -792,6 +782,10 @@ USE_HTTP_SSL=	yes
 CONFIGURE_ARGS+=--with-http_spdy_module
 .endif
 
+.if ${PORT_OPTIONS:MTHREADS}
+CONFIGURE_ARGS+=--with-threads
+.endif
+
 .if ${PORT_OPTIONS:MWWW}
 PLIST_SUB+=	WWWDATA=""
 .else
@@ -933,10 +927,6 @@ post-patch:
 		${WRKDIR}/nginx-sflow-module-${NGINX_SFLOW_VERSION}/ngx_http_sflow_config.h
 .endif
 .if ${PORT_OPTIONS:MSPDY}
-.if ${PORT_OPTIONS:MDRIZZLE}
-	@${REINPLACE_CMD} '589d' \
-		${WRKDIR}/chaoslawful-drizzle-nginx-module-${GIT_DRIZZLE_VERSION:S/^0-g//}/src/ngx_http_drizzle_util.c
-.endif
 .if ${PORT_OPTIONS:MLUA}
 	@${REINPLACE_CMD} '464d' \
 		${WRKDIR}/openresty-lua-nginx-module-${GIT_LUA_VERSION:S/^0-g//}/src/ngx_http_lua_socket_tcp.c
@@ -955,11 +945,6 @@ post-patch:
 		${PATCH} -p1 < \
 			${WRKDIR}/yaoweibin-nginx_tcp_proxy_module-${GIT_TCP_PROXY_VERSION:S/^0-g//}/tcp.patch )
 .endif
-.if ${PORT_OPTIONS:MSYSLOG_SUPPORT}
-	( cd ${WRKSRC} && \
-		${PATCH} -p1 < \
-			${WRKDIR}/yaoweibin-nginx_syslog_patch-${GIT_SYSLOG_PATCH_VERSION}/syslog-1.5.6.patch )
-.endif
 .if ${PORT_OPTIONS:MICONV}
 	@${REINPLACE_CMD} \
 		's!%%PREFIX%%!${LOCALBASE}!g' \
diff --git a/www/nginx/distinfo b/www/nginx/distinfo
index 96ef2b429696..eb4660324ae0 100644
--- a/www/nginx/distinfo
+++ b/www/nginx/distinfo
@@ -1,5 +1,5 @@
-SHA256 (nginx-1.6.3.tar.gz) = 0a98e95b366e4d6042f331e1fa4d70e18fd1e49d8993e589008e70e742b7e757
-SIZE (nginx-1.6.3.tar.gz) = 805253
+SHA256 (nginx-1.8.0.tar.gz) = 23cca1239990c818d8f6da118320c4979aadf5386deda691b1b7c2c96b9df3d5
+SIZE (nginx-1.8.0.tar.gz) = 832104
 SHA256 (giom-nginx_accept_language_module-2f69842.tar.gz) = fbcdf792160a1eff7b9549aeb5209d6e76716ff8e86b05e42c90b2d2f858e011
 SIZE (giom-nginx_accept_language_module-2f69842.tar.gz) = 3399
 SHA256 (nginx-accesskey-2.0.3.tar.gz) = d9e94321e78a02de16c57f3e048fd31059fd8116ed03d6de7180f435c52502b1
@@ -10,8 +10,6 @@ SHA256 (http_auth_ldap-c4dc7c9153.tar.gz) = ac082a36afdbcfd883303bc2b1aaea5f2b4d
 SIZE (http_auth_ldap-c4dc7c9153.tar.gz) = 5323
 SHA256 (ngx_http_auth_pam_module-1.2.tar.gz) = 5a85970ba61a99f55a26d2536a11d512b39bbd622f5737d25a9a8c10db81efa9
 SIZE (ngx_http_auth_pam_module-1.2.tar.gz) = 5424
-SHA256 (ngx_http_auth_request_module-0.2.tar.gz) = eea5d0ec02bba93d0b204a034230cc61462b60497cbac6f581d7e008a9262ba4
-SIZE (ngx_http_auth_request_module-0.2.tar.gz) = 6736
 SHA256 (ngx_cache_purge-2.3.tar.gz) = 279e0d8a46d3b1521fd43b3f78bc1c08b263899142a7cc5058c1c0361a92c89c
 SIZE (ngx_cache_purge-2.3.tar.gz) = 12248
 SHA256 (ngx_ctpp2-0.5.tar.gz) = f8adfecc23e2c23af95df8549ef92fd52598b21506a9d9df2278b2605668d5a6
@@ -112,7 +110,3 @@ SHA256 (calio-form-input-nginx-module-v0.07-0-g78de845.tar.gz) = d5b2c42a3b9fd29
 SIZE (calio-form-input-nginx-module-v0.07-0-g78de845.tar.gz) = 10580
 SHA256 (calio-iconv-nginx-module-v0.10-0-gb37efb5.tar.gz) = e90a406a14d5f419bd500e19082da81390e8ba6040926857926f1a899a53379d
 SIZE (calio-iconv-nginx-module-v0.10-0-gb37efb5.tar.gz) = 12510
-SHA256 (1.2.4.tar.gz) = f79521a25322cb4f504547a0b0f76fd9d024c14440e5d790e26dda70ea4f701a
-SIZE (1.2.4.tar.gz) = 120448
-SHA256 (nginx_syslog_patch-3ca5ba6.tar.gz) = 817a207f2cb18f3035f5535bd03942390010dbade03c4a5d3d0d97b55e1f3deb
-SIZE (nginx_syslog_patch-3ca5ba6.tar.gz) = 94400
diff --git a/www/nginx/files/extra-patch-ngx_http_lua_socket_udp.c b/www/nginx/files/extra-patch-ngx_http_lua_socket_udp.c
new file mode 100644
index 000000000000..903a9a4840e8
--- /dev/null
+++ b/www/nginx/files/extra-patch-ngx_http_lua_socket_udp.c
@@ -0,0 +1,20 @@
+--- ../openresty-lua-nginx-module-4388b1e/src/ngx_http_lua_socket_udp.c.orig	2015-04-21 21:18:31.080702000 +0300
++++ ../openresty-lua-nginx-module-4388b1e/src/ngx_http_lua_socket_udp.c	2015-04-21 21:18:47.449758000 +0300
+@@ -1400,17 +1400,6 @@
+ 
+     c->number = ngx_atomic_fetch_add(ngx_connection_counter, 1);
+ 
+-#if (NGX_THREADS)
+-
+-    /* TODO: lock event when call completion handler */
+-
+-    rev->lock = &c->lock;
+-    wev->lock = &c->lock;
+-    rev->own_lock = &c->lock;
+-    wev->own_lock = &c->lock;
+-
+-#endif
+-
+ #if (NGX_HTTP_LUA_HAVE_SO_PASSCRED)
+     if (uc->sockaddr->sa_family == AF_UNIX) {
+         struct sockaddr         addr;
diff --git a/www/nginx/files/extra-patch-ngx_http_mogilefs_module.c b/www/nginx/files/extra-patch-ngx_http_mogilefs_module.c
new file mode 100644
index 000000000000..423483869d57
--- /dev/null
+++ b/www/nginx/files/extra-patch-ngx_http_mogilefs_module.c
@@ -0,0 +1,12 @@
+--- ../nginx_mogilefs_module-1.0.4/ngx_http_mogilefs_module.c.orig	2015-04-21 21:16:22.251692000 +0300
++++ ../nginx_mogilefs_module-1.0.4/ngx_http_mogilefs_module.c	2015-04-21 21:16:39.460724000 +0300
+@@ -316,9 +316,6 @@
+ 
+     u->peer.log = r->connection->log;
+     u->peer.log_error = NGX_ERROR_ERR;
+-#if (NGX_THREADS)
+-    u->peer.lock = &r->connection->lock;
+-#endif
+ 
+     u->output.tag = (ngx_buf_tag_t) &ngx_http_mogilefs_module;
+ 
diff --git a/www/nginx/files/extra-patch-ngx_http_sflow_module.c b/www/nginx/files/extra-patch-ngx_http_sflow_module.c
new file mode 100644
index 000000000000..39b9bb3c11df
--- /dev/null
+++ b/www/nginx/files/extra-patch-ngx_http_sflow_module.c
@@ -0,0 +1,60 @@
+--- ../nginx-sflow-module-0.9.7/ngx_http_sflow_module.c.orig	2015-04-21 21:21:17.020547000 +0300
++++ ../nginx-sflow-module-0.9.7/ngx_http_sflow_module.c	2015-04-21 21:22:26.994714000 +0300
+@@ -8,10 +8,6 @@
+ #include <ngx_http.h>
+ #include <nginx.h>
+ 
+-#if (NGX_THREADS)
+-#include <ngx_thread.h>
+-#endif
+-
+ #include "ngx_http_sflow_api.h"
+ #include "ngx_http_sflow_config.h"
+ 
+@@ -42,18 +38,10 @@
+     /* keep log ptr for callbacks */
+     ngx_log_t *log;
+ 
+-#if (NGX_THREADS)
+-    ngx_mutex_t *mut;
+-#define SFWB_LOCK(_s) ngx_mutex_lock((_s)->mut)
+-#define SFWB_UNLOCK(_s) ngx_mutex_unlock((_s)->mut)
+-#define SFWB_INC_CTR(_c) ngx_atomic_fetch_add(&(_c), 1)
+-#define SFWB_COUNTDOWN(_c) (ngx_atomic_fetch_add(&(_c), -1) == 1)
+-#else
+ #define SFWB_LOCK(_s) /* no-op */
+ #define SFWB_UNLOCK(_s) /* no-op */
+ #define SFWB_INC_CTR(_c) (_c)++
+ #define SFWB_COUNTDOWN(_c) (--(_c) == 0)
+-#endif
+ 
+     /* delegate acquiring the sflow config */
+     SFWBConfigManager *config_manager;
+@@ -411,13 +399,8 @@
+ static int32_t ngx_http_sflow_add_random_skip(SFWB *sm)
+ {
+     ngx_atomic_t next_skip = sfl_sampler_next_skip(sm->sampler);
+-#if (NGX_THREADS)
+-    ngx_atomic_int_t test_skip = ngx_atomic_fetch_add(&sm->sflow_skip, next_skip);
+-    return (test_skip + next_skip);
+-#else
+     sm->sflow_skip = next_skip;
+     return next_skip;
+-#endif
+ }
+ 
+ /*_________________---------------------------__________________
+@@ -528,13 +511,6 @@
+     /* a pool to use for the agent so we can recycle the memory easily on a config change */
+     sm->masterPool = ngx_create_pool(SFWB_POOL_SIZ, cf->log);
+ 
+-#if (NGX_THREADS)
+-    /* a mutex to lock the sFlow agent when taking a sample (only needed if there
+-       is more that one worker thread - right now it seems like threads are not even
+-       an option in the configure script) */
+-    sm->mut = ngx_mutex_init(cf->log, 0);
+-#endif
+-
+     /* create and initialze the config_manager */
+     sm->config_manager = ngx_pcalloc(cf->pool, sizeof(SFWBConfigManager));
+     sfwb_config_init(sm->config_manager, cf->log);
diff --git a/www/nginx/files/extra-patch-ngx_http_upstream.h b/www/nginx/files/extra-patch-ngx_http_upstream.h
deleted file mode 100644
index f4c1f7ada782..000000000000
--- a/www/nginx/files/extra-patch-ngx_http_upstream.h
+++ /dev/null
@@ -1,13 +0,0 @@
---- src/http/ngx_http_upstream.h.orig	2010-01-14 04:20:57.000000000 +0300
-+++ src/http/ngx_http_upstream.h	2010-01-14 04:22:00.000000000 +0300
-@@ -105,6 +105,10 @@
- 
-     ngx_array_t                     *servers;  /* ngx_http_upstream_server_t */
- 
-+    ngx_array_t                     *values;
-+    ngx_array_t                     *lengths;
-+    ngx_uint_t                       retries;
-+
-     ngx_uint_t                       flags;
-     ngx_str_t                        host;
-     u_char                          *file_name;
diff --git a/www/nginx/files/extra-patch-syslog_support b/www/nginx/files/extra-patch-syslog_support
deleted file mode 100644
index 2a2ff607ff68..000000000000
--- a/www/nginx/files/extra-patch-syslog_support
+++ /dev/null
@@ -1,762 +0,0 @@
-diff --git src/core/ngx_cycle.c src/core/ngx_cycle.c
-index dc4dc89..46c4b4f 100644
---- src/core/ngx_cycle.c
-+++ src/core/ngx_cycle.c
-@@ -85,6 +85,12 @@ ngx_init_cycle(ngx_cycle_t *old_cycle)
-     cycle->pool = pool;
-     cycle->log = log;
-     cycle->new_log.log_level = NGX_LOG_ERR;
-+#if (NGX_ENABLE_SYSLOG)
-+    cycle->new_log.facility = SYSLOG_FACILITY;
-+    cycle->new_log.facility = ERR_SYSLOG_PRIORITY;
-+    cycle->new_log.syslog_on = 0;
-+    cycle->new_log.syslog_set = 0;
-+#endif
-     cycle->old_cycle = old_cycle;
- 
-     cycle->conf_prefix.len = old_cycle->conf_prefix.len;
-diff --git src/core/ngx_log.c src/core/ngx_log.c
-index d7830fb..982c2ed 100644
---- src/core/ngx_log.c
-+++ src/core/ngx_log.c
-@@ -10,6 +10,15 @@
- 
- 
- static char *ngx_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
-+#if (NGX_ENABLE_SYSLOG)
-+static char *ngx_set_syslog(ngx_conf_t *cf, ngx_command_t *cmd, void *conf);
-+void log_exit(ngx_cycle_t *cycle);
-+
-+typedef struct{
-+    ngx_str_t     name;
-+    ngx_int_t     macro;
-+} ngx_string_to_macro_t;
-+#endif
- 
- 
- static ngx_command_t  ngx_errlog_commands[] = {
-@@ -21,6 +30,15 @@ static ngx_command_t  ngx_errlog_commands[] = {
-      0,
-      NULL},
- 
-+#if (NGX_ENABLE_SYSLOG)
-+    {ngx_string("syslog"),
-+     NGX_MAIN_CONF|NGX_CONF_TAKE12,
-+     ngx_set_syslog,
-+     0,
-+     0,
-+     NULL},
-+#endif
-+
-     ngx_null_command
- };
- 
-@@ -43,7 +61,11 @@ ngx_module_t  ngx_errlog_module = {
-     NULL,                                  /* init thread */
-     NULL,                                  /* exit thread */
-     NULL,                                  /* exit process */
--    NULL,                                  /* exit master */
-+#if (NGX_ENABLE_SYSLOG)
-+    log_exit,                              /* exit master */
-+#else
-+    NULL,
-+#endif
-     NGX_MODULE_V1_PADDING
- };
- 
-@@ -52,6 +74,48 @@ static ngx_log_t        ngx_log;
- static ngx_open_file_t  ngx_log_file;
- ngx_uint_t              ngx_use_stderr = 1;
- 
-+#if (NGX_ENABLE_SYSLOG)
-+static ngx_string_to_macro_t ngx_syslog_facilities[] = {
-+    {ngx_string("auth"),     LOG_AUTH},
-+#if !(NGX_SOLARIS)
-+    {ngx_string("authpriv"), LOG_AUTHPRIV},
-+#endif
-+    {ngx_string("cron"),     LOG_CRON},
-+    {ngx_string("daemon"),   LOG_DAEMON},
-+#if !(NGX_SOLARIS)
-+    {ngx_string("ftp"),      LOG_FTP},
-+#endif
-+    {ngx_string("kern"),     LOG_KERN},
-+    {ngx_string("local0"),   LOG_LOCAL0},
-+    {ngx_string("local1"),   LOG_LOCAL1},
-+    {ngx_string("local2"),   LOG_LOCAL2},
-+    {ngx_string("local3"),   LOG_LOCAL3},
-+    {ngx_string("local4"),   LOG_LOCAL4},
-+    {ngx_string("local5"),   LOG_LOCAL5},
-+    {ngx_string("local6"),   LOG_LOCAL6},
-+    {ngx_string("local7"),   LOG_LOCAL7},
-+    {ngx_string("lpr"),      LOG_LPR},
-+    {ngx_string("mail"),     LOG_MAIL},
-+    {ngx_string("news"),     LOG_NEWS},
-+    {ngx_string("syslog"),   LOG_SYSLOG},
-+    {ngx_string("user"),     LOG_USER},
-+    {ngx_string("uucp"),     LOG_UUCP},
-+    { ngx_null_string, 0}
-+};
-+
-+static ngx_string_to_macro_t ngx_syslog_priorities[] = {
-+    {ngx_string("emerg"), LOG_EMERG},
-+    {ngx_string("alert"), LOG_ALERT},
-+    {ngx_string("crit"),  LOG_CRIT},
-+    {ngx_string("error"), LOG_ERR},
-+    {ngx_string("err"),   LOG_ERR},
-+    {ngx_string("warn"),  LOG_WARNING},
-+    {ngx_string("notice"),LOG_NOTICE},
-+    {ngx_string("info"),  LOG_INFO},
-+    {ngx_string("debug"), LOG_DEBUG},
-+    { ngx_null_string, 0}
-+};
-+#endif
- 
- static ngx_str_t err_levels[] = {
-     ngx_null_string,
-@@ -89,11 +153,16 @@ ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
-     va_list  args;
- #endif
-     u_char  *p, *last, *msg;
-+#if (NGX_ENABLE_SYSLOG)
-+    u_char *errstr_syslog;
-+#endif
-     u_char   errstr[NGX_MAX_ERROR_STR];
- 
-+#if !(NGX_ENABLE_SYSLOG)
-     if (log->file->fd == NGX_INVALID_FILE) {
-         return;
-     }
-+#endif
- 
-     last = errstr + NGX_MAX_ERROR_STR;
- 
-@@ -102,6 +171,10 @@ ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
- 
-     p = errstr + ngx_cached_err_log_time.len;
- 
-+#if (NGX_ENABLE_SYSLOG)
-+    errstr_syslog = p;
-+#endif
-+
-     p = ngx_slprintf(p, last, " [%V] ", &err_levels[level]);
- 
-     /* pid#tid */
-@@ -140,11 +213,27 @@ ngx_log_error_core(ngx_uint_t level, ngx_log_t *log, ngx_err_t err,
- 
-     ngx_linefeed(p);
- 
-+#if (NGX_ENABLE_SYSLOG)
-+    if (log->file != NULL && log->file->name.len != 0) {
-     (void) ngx_write_fd(log->file->fd, errstr, p - errstr);
-+    }
-+
-+    /* Don't send the debug level info to syslog */
-+    if (log->syslog_on && level < NGX_LOG_DEBUG) {
-+        /* write to syslog */
-+        syslog(log->priority, "%.*s", (int)(p - errstr_syslog), errstr_syslog);
-+    }
-+#else
-+    (void) ngx_write_fd(log->file->fd, errstr, p - errstr);
-+#endif
- 
-     if (!ngx_use_stderr
-         || level > NGX_LOG_WARN
-+#if (NGX_ENABLE_SYSLOG)
-+        || (log->file != NULL && log->file->fd == ngx_stderr))
-+#else
-         || log->file->fd == ngx_stderr)
-+#endif
-     {
-         return;
-     }
-@@ -367,6 +456,50 @@ ngx_log_create(ngx_cycle_t *cycle, ngx_str_t *name)
- }
- 
- 
-+#if (NGX_ENABLE_SYSLOG)
-+ngx_int_t
-+ngx_log_get_priority(ngx_conf_t *cf, ngx_str_t *priority)
-+{
-+    ngx_int_t  p = 0;
-+    ngx_uint_t n, match = 0;
-+
-+    for (n = 0; ngx_syslog_priorities[n].name.len != 0; n++) {
-+        if (ngx_strncmp(priority->data, ngx_syslog_priorities[n].name.data, 
-+                    ngx_syslog_priorities[n].name.len) == 0) {
-+            p = ngx_syslog_priorities[n].macro;
-+            match = 1;
-+        }
-+    }
-+
-+    if (!match) {
-+        ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-+                "invalid syslog priority \"%V\"", priority);
-+        return -1;
-+    }
-+
-+    return p;
-+}
-+
-+
-+char *
-+ngx_log_set_priority(ngx_conf_t *cf, ngx_str_t *priority, ngx_log_t *log)
-+{
-+    log->priority = ERR_SYSLOG_PRIORITY;
-+
-+    if (priority->len == 0) {
-+        return NGX_CONF_OK;
-+    }
-+
-+    log->priority = ngx_log_get_priority(cf, priority);
-+    if (log->priority == (-1)) {
-+        return NGX_CONF_ERROR;
-+    }
-+
-+    return NGX_CONF_OK;
-+}
-+#endif
-+
-+
- char *
- ngx_log_set_levels(ngx_conf_t *cf, ngx_log_t *log)
- {
-@@ -429,6 +562,13 @@ static char *
- ngx_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
- {
-     ngx_str_t  *value, name;
-+#if (NGX_ENABLE_SYSLOG)
-+    u_char     *off = NULL;
-+    ngx_str_t  priority;
-+
-+    ngx_str_null(&name);
-+    ngx_str_null(&priority);
-+#endif
- 
-     if (cf->cycle->new_log.file) {
-         return "is duplicate";
-@@ -436,7 +576,44 @@ ngx_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
- 
-     value = cf->args->elts;
- 
-+#if (NGX_ENABLE_SYSLOG)
-+    if (ngx_strncmp(value[1].data, "syslog", sizeof("syslog") - 1) == 0) {
-+        if (!cf->cycle->new_log.syslog_set) {
-+            ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-+                    "You must set the syslog directive and enable it first.");
-+            return NGX_CONF_ERROR;
-+        }
-+
-+        cf->cycle->new_log.syslog_on = 1;
-+
-+        if (value[1].data[sizeof("syslog") - 1] == ':') {
-+            priority.len = value[1].len - sizeof("syslog");
-+            priority.data = value[1].data + sizeof("syslog");
-+
-+            off = (u_char *)ngx_strchr(priority.data, (int) '|');
-+            if (off != NULL) {
-+                priority.len = off - priority.data;
-+
-+                off++;
-+                name.len = value[1].data + value[1].len - off;
-+                name.data = off;
-+            }
-+        }
-+        else {
-+            if (value[1].len > sizeof("syslog")) {
-+                name.len = value[1].len - sizeof("syslog");
-+                name.data = value[1].data + sizeof("syslog");
-+            }
-+        }
-+
-+        if (ngx_log_set_priority(cf, &priority, &cf->cycle->new_log) == NGX_CONF_ERROR) {
-+            return NGX_CONF_ERROR;
-+        }
-+    }
-+    else if (ngx_strcmp(value[1].data, "stderr") == 0) {
-+#else
-     if (ngx_strcmp(value[1].data, "stderr") == 0) {
-+#endif
-         ngx_str_null(&name);
- 
-     } else {
-@@ -457,3 +634,63 @@ ngx_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
- 
-     return ngx_log_set_levels(cf, &cf->cycle->new_log);
- }
-+
-+
-+#if (NGX_ENABLE_SYSLOG)
-+
-+#define SYSLOG_IDENT_NAME "nginx"
-+
-+static char *
-+ngx_set_syslog(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
-+{
-+    char       *program;
-+    ngx_str_t  *value;
-+    ngx_int_t   facility, match = 0;
-+    ngx_uint_t  n;
-+
-+    value = cf->args->elts;
-+
-+    if (cf->cycle->new_log.syslog_set) {
-+        return "is duplicate";
-+    }
-+
-+    cf->cycle->new_log.syslog_set = 1;
-+
-+    for (n = 0; ngx_syslog_facilities[n].name.len != 0; n++) {
-+        if (ngx_strncmp(value[1].data, ngx_syslog_facilities[n].name.data, 
-+                    ngx_syslog_facilities[n].name.len) == 0) {
-+            facility = ngx_syslog_facilities[n].macro;
-+            match = 1;
-+            break;
-+        }
-+    }
-+
-+    if (match) {
-+        cf->cycle->new_log.facility = facility;
-+        cf->cycle->new_log.priority = ERR_SYSLOG_PRIORITY;
-+    }
-+    else {
-+        ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-+                "invalid syslog facility \"%V\"", &value[1]);
-+        return NGX_CONF_ERROR;
-+    }
-+
-+    program = SYSLOG_IDENT_NAME; 
-+    if (cf->args->nelts > 2) {
-+        program = (char *) value[2].data;
-+    }
-+
-+    openlog(program, LOG_ODELAY, facility);
-+
-+    return NGX_CONF_OK;
-+}
-+
-+
-+void log_exit(ngx_cycle_t *cycle)
-+{
-+    if (cycle->new_log.syslog_set) {
-+        closelog();
-+    }
-+}
-+#endif
-+
-diff --git src/core/ngx_log.h src/core/ngx_log.h
-index 3233647..5e7fdbf 100644
---- src/core/ngx_log.h
-+++ src/core/ngx_log.h
-@@ -12,6 +12,15 @@
- #include <ngx_config.h>
- #include <ngx_core.h>
- 
-+#if (NGX_ENABLE_SYSLOG)
-+#include <syslog.h>
-+
-+#ifndef SYSLOG_FACILITY
-+#define SYSLOG_FACILITY LOG_LOCAL5
-+#endif
-+#define ERR_SYSLOG_PRIORITY LOG_ERR
-+#endif
-+
- 
- #define NGX_LOG_STDERR            0
- #define NGX_LOG_EMERG             1
-@@ -61,6 +68,13 @@ struct ngx_log_s {
-      */
- 
-     char                *action;
-+
-+#if (NGX_ENABLE_SYSLOG)
-+    ngx_int_t           priority;
-+    ngx_int_t           facility;
-+    unsigned            syslog_on:1;      /* unsigned :1 syslog_on */
-+    unsigned            syslog_set:1;      /*unsigned :1 syslog_set */
-+#endif
- };
- 
- 
-@@ -221,6 +235,10 @@ void ngx_cdecl ngx_log_debug_core(ngx_log_t *log, ngx_err_t err,
- 
- ngx_log_t *ngx_log_init(u_char *prefix);
- ngx_log_t *ngx_log_create(ngx_cycle_t *cycle, ngx_str_t *name);
-+#if (NGX_ENABLE_SYSLOG)
-+ngx_int_t ngx_log_get_priority(ngx_conf_t *cf, ngx_str_t *priority);
-+char * ngx_log_set_priority(ngx_conf_t *cf, ngx_str_t *priority, ngx_log_t *log);
-+#endif
- char *ngx_log_set_levels(ngx_conf_t *cf, ngx_log_t *log);
- void ngx_cdecl ngx_log_abort(ngx_err_t err, const char *fmt, ...);
- void ngx_cdecl ngx_log_stderr(ngx_err_t err, const char *fmt, ...);
-diff --git src/http/modules/ngx_http_log_module.c src/http/modules/ngx_http_log_module.c
-index aa6a3fc..deceb38 100644
---- src/http/modules/ngx_http_log_module.c
-+++ src/http/modules/ngx_http_log_module.c
-@@ -13,6 +13,11 @@
- #include <zlib.h>
- #endif
- 
-+#if (NGX_ENABLE_SYSLOG)
-+#include <syslog.h>
-+
-+#define HTTP_SYSLOG_PRIORITY LOG_NOTICE
-+#endif
- 
- typedef struct ngx_http_log_op_s  ngx_http_log_op_t;
- 
-@@ -67,6 +72,11 @@ typedef struct {
-     time_t                      disk_full_time;
-     time_t                      error_log_time;
-     ngx_http_log_fmt_t         *format;
-+
-+#if (NGX_ENABLE_SYSLOG)
-+    ngx_int_t                   priority;
-+    unsigned                    syslog_on:1;      /* unsigned :1 syslog_on */
-+#endif
- } ngx_http_log_t;
- 
- 
-@@ -348,6 +358,14 @@ ngx_http_log_write(ngx_http_request_t *r, ngx_http_log_t *log, u_char *buf,
-     time_t               now;
-     ssize_t              n;
-     ngx_err_t            err;
-+
-+#if (NGX_ENABLE_SYSLOG)
-+    n = 0;
-+    if (log->syslog_on) {
-+        syslog(log->priority, "%.*s", (int)len, buf);
-+    }
-+#endif
-+
- #if (NGX_ZLIB)
-     ngx_http_log_buf_t  *buffer;
- #endif
-@@ -355,6 +373,9 @@ ngx_http_log_write(ngx_http_request_t *r, ngx_http_log_t *log, u_char *buf,
-     if (log->script == NULL) {
-         name = log->file->name.data;
- 
-+#if (NGX_ENABLE_SYSLOG)
-+        if (name != NULL) {
-+#endif
- #if (NGX_ZLIB)
-         buffer = log->file->data;
- 
-@@ -367,7 +388,11 @@ ngx_http_log_write(ngx_http_request_t *r, ngx_http_log_t *log, u_char *buf,
- #else
-         n = ngx_write_fd(log->file->fd, buf, len);
- #endif
--
-+#if (NGX_ENABLE_SYSLOG)
-+        } else {
-+            n = len;
-+        }
-+#endif
-     } else {
-         name = NULL;
-         n = ngx_http_log_script_write(r, log->script, &name, buf, len);
-@@ -1068,6 +1093,10 @@ ngx_http_log_merge_loc_conf(ngx_conf_t *cf, void *parent, void *child)
-     log->script = NULL;
-     log->disk_full_time = 0;
-     log->error_log_time = 0;
-+#if (NGX_ENABLE_SYSLOG)
-+    log->priority = HTTP_SYSLOG_PRIORITY;
-+    log->syslog_on = 0;
-+#endif
- 
-     lmcf = ngx_http_conf_get_module_main_conf(cf, ngx_http_log_module);
-     fmt = lmcf->formats.elts;
-@@ -1096,6 +1125,13 @@ ngx_http_log_set_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
-     ngx_http_log_main_conf_t   *lmcf;
-     ngx_http_script_compile_t   sc;
- 
-+#if (NGX_ENABLE_SYSLOG)
-+    u_char                     *off;
-+    ngx_str_t                   priority;
-+    ngx_uint_t                  syslog_on = 0;
-+    name = priority = (ngx_str_t)ngx_null_string;
-+#endif
-+
-     value = cf->args->elts;
- 
-     if (ngx_strcmp(value[1].data, "off") == 0) {
-@@ -1108,6 +1144,38 @@ ngx_http_log_set_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
-                            "invalid parameter \"%V\"", &value[2]);
-         return NGX_CONF_ERROR;
-     }
-+#if (NGX_ENABLE_SYSLOG)
-+    else if (ngx_strncmp(value[1].data, "syslog", sizeof("syslog") - 1) == 0) {
-+        if (!cf->cycle->new_log.syslog_set) {
-+            ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-+                               "You must set the syslog directive and enable it first.");
-+            return NGX_CONF_ERROR;
-+        }
-+
-+        syslog_on = 1;
-+        if (value[1].data[sizeof("syslog") - 1] == ':') {
-+            priority.len = value[1].len - sizeof("syslog");
-+            priority.data = value[1].data + sizeof("syslog");
-+
-+            off = (u_char*) ngx_strchr(priority.data, '|'); 
-+            if (off != NULL) {
-+                priority.len = off - priority.data;
-+                
-+                off++;
-+                name.len = value[1].data + value[1].len - off;
-+                name.data = off;
-+            }
-+        }
-+        else {
-+            if (value[1].len > sizeof("syslog")) {
-+                name.len = value[1].len - sizeof("syslog");
-+                name.data = value[1].data + sizeof("syslog");
-+            }
-+        }
-+    } else {
-+        name = value[1];
-+    }
-+#endif
- 
-     if (llcf->logs == NULL) {
-         llcf->logs = ngx_array_create(cf->pool, 2, sizeof(ngx_http_log_t));
-@@ -1125,6 +1193,52 @@ ngx_http_log_set_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
- 
-     ngx_memzero(log, sizeof(ngx_http_log_t));
- 
-+#if (NGX_ENABLE_SYSLOG)
-+    log->syslog_on = syslog_on;
-+
-+    if (priority.len == 0) {
-+        log->priority = HTTP_SYSLOG_PRIORITY;
-+    }
-+    else {
-+        log->priority = ngx_log_get_priority(cf, &priority);
-+    }
-+
-+    if (name.len != 0) {
-+        n = ngx_http_script_variables_count(&name);
-+
-+        if (n == 0) {
-+            log->file = ngx_conf_open_file(cf->cycle, &name);
-+            if (log->file == NULL) {
-+                return NGX_CONF_ERROR;
-+            }
-+        } else {
-+            if (ngx_conf_full_name(cf->cycle, &name, 0) != NGX_OK) {
-+                return NGX_CONF_ERROR;
-+            }
-+            log->script = ngx_pcalloc(cf->pool, sizeof(ngx_http_log_script_t));
-+            if (log->script == NULL) {
-+                return NGX_CONF_ERROR;
-+            }
-+            ngx_memzero(&sc, sizeof(ngx_http_script_compile_t));
-+            sc.cf = cf;
-+            sc.source = &name;
-+            sc.lengths = &log->script->lengths;
-+            sc.values = &log->script->values;
-+            sc.variables = n;
-+            sc.complete_lengths = 1;
-+            sc.complete_values = 1;
-+            if (ngx_http_script_compile(&sc) != NGX_OK) {
-+                return NGX_CONF_ERROR;
-+            }
-+        }
-+    }
-+    else {
-+        log->file = ngx_conf_open_file(cf->cycle, &name);
-+        if (log->file == NULL) {
-+            return NGX_CONF_ERROR;
-+        }
-+    }
-+#else
-     n = ngx_http_script_variables_count(&value[1]);
- 
-     if (n == 0) {
-@@ -1157,6 +1271,7 @@ ngx_http_log_set_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
-             return NGX_CONF_ERROR;
-         }
-     }
-+#endif
- 
-     if (cf->args->nelts >= 3) {
-         name = value[2];
-diff --git src/http/ngx_http_core_module.c src/http/ngx_http_core_module.c
-index c491499..4f039eb 100644
---- src/http/ngx_http_core_module.c
-+++ src/http/ngx_http_core_module.c
-@@ -1462,6 +1462,9 @@ ngx_http_update_location_config(ngx_http_request_t *r)
- 
-     if (r == r->main) {
-         ngx_http_set_connection_log(r->connection, clcf->error_log);
-+#if (NGX_ENABLE_SYSLOG)
-+        r->connection->log->priority = clcf->error_log->priority;
-+#endif
-     }
- 
-     if ((ngx_io.flags & NGX_IO_SENDFILE) && clcf->sendfile) {
-@@ -4867,6 +4870,15 @@ ngx_http_core_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
- 
-     ngx_str_t  *value, name;
- 
-+#if (NGX_ENABLE_SYSLOG)
-+    u_char     *off = NULL;
-+    ngx_int_t   syslog_on = 0;
-+    ngx_str_t   priority;
-+
-+    name = priority = (ngx_str_t) ngx_null_string;
-+#endif
-+
-+
-     if (clcf->error_log) {
-         return "is duplicate";
-     }
-@@ -4876,6 +4888,36 @@ ngx_http_core_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
-     if (ngx_strcmp(value[1].data, "stderr") == 0) {
-         ngx_str_null(&name);
- 
-+#if (NGX_ENABLE_SYSLOG)
-+    } else if (ngx_strncmp(value[1].data, "syslog", sizeof("syslog") - 1) == 0) {
-+        if (!cf->cycle->new_log.syslog_set) {
-+            ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
-+                    "You must set the syslog directive and enable it first.");
-+            return NGX_CONF_ERROR;
-+        }
-+
-+        syslog_on = 1;
-+
-+        if (value[1].data[sizeof("syslog") - 1] == ':') {
-+            priority.len = value[1].len - sizeof("syslog");
-+            priority.data = value[1].data + sizeof("syslog");
-+
-+            off = (u_char*) ngx_strchr(priority.data, '|'); 
-+            if (off != NULL) {
-+                priority.len = off - priority.data;
-+
-+                off++;
-+                name.len = value[1].data + value[1].len - off;
-+                name.data = off;
-+            }
-+        }
-+        else {
-+            if (value[1].len > sizeof("syslog")) {
-+                name.len = value[1].len - sizeof("syslog");
-+                name.data = value[1].data + sizeof("syslog");
-+            }
-+        }
-+#endif
-     } else {
-         name = value[1];
-     }
-@@ -4885,6 +4927,17 @@ ngx_http_core_error_log(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
-         return NGX_CONF_ERROR;
-     }
- 
-+#if (NGX_ENABLE_SYSLOG)
-+    if (syslog_on) {
-+        clcf->error_log->syslog_on = 1;
-+        if (ngx_log_set_priority(cf, &priority, clcf->error_log) == NGX_CONF_ERROR) {
-+            return NGX_CONF_ERROR;
-+        }
-+    }
-+
-+    clcf->error_log->log_level = 0;
-+#endif
-+
-     if (cf->args->nelts == 2) {
-         clcf->error_log->log_level = NGX_LOG_ERR;
-         return NGX_CONF_OK;
-diff --git src/http/ngx_http_request.c src/http/ngx_http_request.c
-index 54e1c26..2b05157 100644
---- src/http/ngx_http_request.c
-+++ src/http/ngx_http_request.c
-@@ -424,6 +424,9 @@ ngx_http_init_request(ngx_event_t *rev)
-     clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
- 
-     ngx_http_set_connection_log(r->connection, clcf->error_log);
-+#if (NGX_ENABLE_SYSLOG)
-+    c->log->priority = clcf->error_log->priority;
-+#endif
- 
-     if (c->buffer == NULL) {
-         c->buffer = ngx_create_temp_buf(c->pool,
-@@ -694,6 +697,9 @@ ngx_http_ssl_servername(ngx_ssl_conn_t *ssl_conn, int *ad, void *arg)
-     clcf = ngx_http_get_module_loc_conf(hc->conf_ctx, ngx_http_core_module);
- 
-     ngx_http_set_connection_log(c, clcf->error_log);
-+#if (NGX_ENABLE_SYSLOG)
-+    c->log->priority = clcf->error_log->priority;
-+#endif
- 
-     sscf = ngx_http_get_module_srv_conf(hc->conf_ctx, ngx_http_ssl_module);
- 
-@@ -1891,6 +1897,9 @@ ngx_http_set_virtual_server(ngx_http_request_t *r, ngx_str_t *host)
-     clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
- 
-     ngx_http_set_connection_log(r->connection, clcf->error_log);
-+#if (NGX_ENABLE_SYSLOG)
-+    r->connection->log->priority = clcf->error_log->priority;
-+#endif
- 
-     return NGX_OK;
- }
---- auto/summary.orig	2010-07-08 19:57:36.000000000 +0400
-+++ auto/summary	2010-12-08 12:25:16.000000000 +0300
-@@ -73,6 +73,11 @@
-     *)     echo "  + using libatomic_ops library: $NGX_LIBATOMIC" ;;
- esac
- 
-+case $USE_SYSLOG in
-+    YES)   echo "  + using syslog with $SYSLOG_FACILITY facility" ;;
-+    *)     echo "  + syslog is not used" ;;
-+esac
-+
- echo
- 
- 
---- auto/make.orig	2009-05-12 17:15:43.000000000 +0400
-+++ auto/make	2010-12-08 12:32:25.000000000 +0300
-@@ -15,6 +15,13 @@
- ngx_objs_dir=$NGX_OBJS$ngx_regex_dirsep
- ngx_use_pch=`echo $NGX_USE_PCH | sed -e "s/\//$ngx_regex_dirsep/g"`
- 
-+#SYSLOG
-+if test -z "${SYSLOG_FACILITY}"; then
-+    SYSLOG_FACILITY="LOG_DAEMON"
-+fi
-+if test "${USE_SYSLOG}" = "YES"; then
-+    CFLAGS="$CFLAGS -DNGX_ENABLE_SYSLOG -DSYSLOG_FACILITY=${SYSLOG_FACILITY}"
-+fi
- 
- cat << END                                                     > $NGX_MAKEFILE
- 
---- auto/options.orig	2011-11-01 09:01:14.000000000 +0400
-+++ auto/options	2011-11-01 09:02:42.000000000 +0400
-@@ -120,6 +120,8 @@
- MD5_OPT=
- MD5_ASM=NO
- 
-+USE_SYSLOG=NO
-+
- USE_SHA1=NO
- SHA1=NONE
- SHA1_OPT=
-@@ -274,6 +276,9 @@
-         --with-md5-opt=*)                MD5_OPT="$value"           ;;
-         --with-md5-asm)                  MD5_ASM=YES                ;;
- 
-+        --with-syslog)                   USE_SYSLOG=YES             ;;
-+        --with-syslog-facility=*)        SYSLOG_FACILITY="$value"   ;;
-+
-         --with-sha1=*)                   SHA1="$value"              ;;
-         --with-sha1-opt=*)               SHA1_OPT="$value"          ;;
-         --with-sha1-asm)                 SHA1_ASM=YES               ;;
-@@ -418,6 +423,9 @@
-   --with-md5-opt=OPTIONS             set additional options for md5 building
-   --with-md5-asm                     use md5 assembler sources
- 
-+  --with-syslog                      use syslog instead of files to log messages
-+  --with-syslog-facility=FACILITY    set syslog facility
-+
-   --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
-