nginx-0.3.3-RELEASE import
*) Change: the "bl" and "af" parameters of the "listen" directive was
renamed to the "backlog" and "accept_filter".
*) Feature: the "rcvbuf" and "sndbuf" parameters of the "listen"
directive.
*) Change: the "$msec" log parameter does not require now the
additional the gettimeofday() system call.
*) Feature: the -t switch now tests the "listen" directives.
*) Bugfix: if the invalid address was specified in the "listen"
directive, then after the -HUP signal nginx left an open socket in
the CLOSED state.
*) Bugfix: the mime type may be incorrectly set to default value for
index file with variable in the name; the bug had appeared in 0.3.0.
*) Feature: the "timer_resolution" directive.
*) Feature: the millisecond "$upstream_response_time" log parameter.
*) Bugfix: a temporary file with client request body now is removed
just after the response header was transferred to a client.
*) Bugfix: OpenSSL 0.9.6 compatibility.
*) Bugfix: the SSL certificate and key file paths could not be relative.
*) Bugfix: the "ssl_prefer_server_ciphers" directive did not work in
the ngx_imap_ssl_module.
*) Bugfix: the "ssl_protocols" directive allowed to specify the single
protocol only.
diff --git a/src/http/modules/ngx_http_autoindex_module.c b/src/http/modules/ngx_http_autoindex_module.c
index 70f7974..3623e2a 100644
--- a/src/http/modules/ngx_http_autoindex_module.c
+++ b/src/http/modules/ngx_http_autoindex_module.c
@@ -144,6 +144,7 @@
ngx_dir_t dir;
ngx_uint_t i, level;
ngx_pool_t *pool;
+ ngx_time_t *tp;
ngx_chain_t out;
ngx_array_t entries;
ngx_http_autoindex_entry_t *entry;
@@ -372,6 +373,8 @@
b->last = ngx_cpymem(b->last, "<hr><pre><a href=\"../\">../</a>" CRLF,
sizeof("<hr><pre><a href=\"../\">../</a>" CRLF) - 1);
+ tp = ngx_timeofday();
+
for (i = 0; i < entries.nelts; i++) {
b->last = ngx_cpymem(b->last, "<a href=\"", sizeof("<a href=\"") - 1);
@@ -428,7 +431,7 @@
*b->last++ = ' ';
- ngx_gmtime(entry[i].mtime + ngx_gmtoff * 60 * alcf->localtime, &tm);
+ ngx_gmtime(entry[i].mtime + tp->gmtoff * 60 * alcf->localtime, &tm);
b->last = ngx_sprintf(b->last, "%02d-%s-%d %02d:%02d ",
tm.ngx_tm_mday,
diff --git a/src/http/modules/ngx_http_geo_module.c b/src/http/modules/ngx_http_geo_module.c
index eedc1f7..6d94a06 100644
--- a/src/http/modules/ngx_http_geo_module.c
+++ b/src/http/modules/ngx_http_geo_module.c
@@ -123,6 +123,7 @@
}
tree = ngx_radix_tree_create(cf->pool, -1);
+
if (tree == NULL) {
return NGX_CONF_ERROR;
}
diff --git a/src/http/modules/ngx_http_index_module.c b/src/http/modules/ngx_http_index_module.c
index 01b6d0c..b7daa6d 100644
--- a/src/http/modules/ngx_http_index_module.c
+++ b/src/http/modules/ngx_http_index_module.c
@@ -126,7 +126,8 @@
ngx_uint_t i;
ngx_http_index_t *index;
ngx_http_index_ctx_t *ctx;
- ngx_pool_cleanup_file_t *cln;
+ ngx_pool_cleanup_t *cln;
+ ngx_pool_cleanup_file_t *clnf;
ngx_http_script_code_pt code;
ngx_http_script_engine_t e;
ngx_http_core_loc_conf_t *clcf;
@@ -180,9 +181,9 @@
e.ip = index[i].lengths->elts;
e.request = r;
- /* 1 byte for terminating '\0' and 4 bytes is preallocation */
+ /* 1 byte for terminating '\0' */
- len = 1 + 4;
+ len = 1;
while (*(uintptr_t *) e.ip) {
lcode = *(ngx_http_script_len_code_pt *) e.ip;
@@ -190,6 +191,10 @@
}
ctx->index.len = len;
+
+ /* 16 bytes are preallocation */
+
+ len += 16;
}
if (len > ctx->path.len) {
@@ -228,6 +233,11 @@
ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0,
"open index \"%s\"", ctx->path.data);
+ cln = ngx_pool_cleanup_add(r->pool, sizeof(ngx_pool_cleanup_file_t));
+ if (cln == NULL) {
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+
fd = ngx_open_file(ctx->path.data, NGX_FILE_RDONLY, NGX_FILE_OPEN);
if (fd == (ngx_fd_t) NGX_AGAIN) {
@@ -268,19 +278,12 @@
return NGX_HTTP_INTERNAL_SERVER_ERROR;
}
+ cln->handler = ngx_pool_cleanup_file;
+ clnf = cln->data;
- cln = ngx_palloc(r->pool, sizeof(ngx_pool_cleanup_file_t));
- if (cln == NULL) {
- return NGX_HTTP_INTERNAL_SERVER_ERROR;
- }
-
- cln->fd = fd;
- cln->name = ctx->path.data;
- cln->log = r->pool->log;
-
- if (ngx_pool_cleanup_add(r->pool, ngx_pool_cleanup_file, cln) == NULL) {
- return NGX_HTTP_INTERNAL_SERVER_ERROR;
- }
+ clnf->fd = fd;
+ clnf->name = ctx->path.data;
+ clnf->log = r->pool->log;
clcf = ngx_http_get_module_loc_conf(r, ngx_http_core_module);
diff --git a/src/http/modules/ngx_http_ssi_filter_module.c b/src/http/modules/ngx_http_ssi_filter_module.c
index 5f9ee3a..af82b0e 100644
--- a/src/http/modules/ngx_http_ssi_filter_module.c
+++ b/src/http/modules/ngx_http_ssi_filter_module.c
@@ -1968,6 +1968,7 @@
{
ngx_http_ssi_ctx_t *ctx;
ngx_http_variable_value_t *vv;
+ ngx_time_t *tp;
struct tm tm;
char buf[NGX_HTTP_SSI_DATE_LEN];
@@ -1976,12 +1977,14 @@
return NULL;
}
+ tp = ngx_timeofday();
+
ctx = ngx_http_get_module_ctx(r, ngx_http_ssi_filter_module);
if (ctx->timefmt.len == sizeof("%s") - 1
&& ctx->timefmt.data[0] == '%' && ctx->timefmt.data[1] == 's')
{
- vv->value = ngx_time() + (gmt ? 0 : ngx_gmtoff);
+ vv->value = tp->sec + (gmt ? 0 : tp->gmtoff);
vv->text.data = ngx_palloc(r->pool, NGX_TIME_T_LEN);
if (vv->text.data == NULL) {
@@ -1994,12 +1997,12 @@
}
if (gmt) {
- ngx_libc_gmtime(&tm);
+ ngx_libc_gmtime(tp->sec, &tm);
} else {
- ngx_libc_localtime(&tm);
+ ngx_libc_localtime(tp->sec, &tm);
}
- vv->value = ngx_time() + (gmt ? 0 : ngx_gmtoff);
+ vv->value = tp->sec + (gmt ? 0 : tp->gmtoff);
vv->text.len = strftime(buf, NGX_HTTP_SSI_DATE_LEN,
(char *) ctx->timefmt.data, &tm);
diff --git a/src/http/modules/ngx_http_ssl_module.c b/src/http/modules/ngx_http_ssl_module.c
index bb9a55f..09bf63d 100644
--- a/src/http/modules/ngx_http_ssl_module.c
+++ b/src/http/modules/ngx_http_ssl_module.c
@@ -17,6 +17,15 @@
static char *ngx_http_ssl_merge_srv_conf(ngx_conf_t *cf,
void *parent, void *child);
+#if !defined (SSL_OP_CIPHER_SERVER_PREFERENCE)
+
+static char *ngx_http_ssl_nosupported(ngx_conf_t *cf, ngx_command_t *cmd,
+ void *conf);
+
+static char ngx_http_ssl_openssl097[] = "OpenSSL 0.9.7 and higher";
+
+#endif
+
static ngx_conf_bitmask_t ngx_http_ssl_protocols[] = {
{ ngx_string("SSLv2"), NGX_SSL_SSLv2 },
@@ -26,6 +35,7 @@
};
+
static ngx_command_t ngx_http_ssl_commands[] = {
{ ngx_string("ssl"),
@@ -50,14 +60,14 @@
NULL },
{ ngx_string("ssl_protocols"),
- NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_1MORE,
ngx_conf_set_bitmask_slot,
NGX_HTTP_SRV_CONF_OFFSET,
offsetof(ngx_http_ssl_srv_conf_t, protocols),
&ngx_http_ssl_protocols },
{ ngx_string("ssl_ciphers"),
- NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_1MORE,
+ NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_TAKE1,
ngx_conf_set_str_slot,
NGX_HTTP_SRV_CONF_OFFSET,
offsetof(ngx_http_ssl_srv_conf_t, ciphers),
@@ -65,10 +75,14 @@
{ ngx_string("ssl_prefer_server_ciphers"),
NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_FLAG,
+#ifdef SSL_OP_CIPHER_SERVER_PREFERENCE
ngx_conf_set_flag_slot,
NGX_HTTP_SRV_CONF_OFFSET,
offsetof(ngx_http_ssl_srv_conf_t, prefer_server_ciphers),
NULL },
+#else
+ ngx_http_ssl_nosupported, 0, 0, ngx_http_ssl_openssl097 },
+#endif
ngx_null_command
};
@@ -144,6 +158,8 @@
ngx_http_ssl_srv_conf_t *prev = parent;
ngx_http_ssl_srv_conf_t *conf = child;
+ ngx_pool_cleanup_t *cln;
+
ngx_conf_merge_value(conf->enable, prev->enable, 0);
if (conf->enable == 0) {
@@ -172,29 +188,37 @@
return NGX_CONF_ERROR;
}
- if (ngx_pool_cleanup_add(cf->pool, ngx_ssl_cleanup_ctx, &conf->ssl) == NULL)
- {
+ cln = ngx_pool_cleanup_add(cf->pool, 0);
+ if (cln == NULL) {
return NGX_CONF_ERROR;
}
- if (ngx_ssl_certificate(&conf->ssl, conf->certificate.data,
- conf->certificate_key.data) != NGX_OK)
+ cln->handler = ngx_ssl_cleanup_ctx;
+ cln->data = &conf->ssl;
+
+ if (ngx_ssl_certificate(cf, &conf->ssl, &conf->certificate,
+ &conf->certificate_key) != NGX_OK)
{
return NGX_CONF_ERROR;
}
if (SSL_CTX_set_cipher_list(conf->ssl.ctx,
- (const char *) conf->ciphers.data) == 0)
+ (const char *) conf->ciphers.data)
+ == 0)
{
ngx_ssl_error(NGX_LOG_EMERG, cf->log, 0,
"SSL_CTX_set_cipher_list(\"%V\") failed",
&conf->ciphers);
}
+#ifdef SSL_OP_CIPHER_SERVER_PREFERENCE
+
if (conf->prefer_server_ciphers) {
SSL_CTX_set_options(conf->ssl.ctx, SSL_OP_CIPHER_SERVER_PREFERENCE);
}
+#endif
+
/* a temporary 512-bit RSA key is required for export versions of MSIE */
if (ngx_ssl_generate_rsa512_key(&conf->ssl) != NGX_OK) {
return NGX_CONF_ERROR;
@@ -207,3 +231,18 @@
return NGX_CONF_OK;
}
+
+
+#if !defined (SSL_OP_CIPHER_SERVER_PREFERENCE)
+
+static char *
+ngx_http_ssl_nosupported(ngx_conf_t *cf, ngx_command_t *cmd, void *conf)
+{
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "\"%V\" directive is available only in %s,",
+ &cmd->name, cmd->post);
+
+ return NGX_CONF_ERROR;
+}
+
+#endif
diff --git a/src/http/modules/ngx_http_static_module.c b/src/http/modules/ngx_http_static_module.c
index c5d5af8..0e995f5 100644
--- a/src/http/modules/ngx_http_static_module.c
+++ b/src/http/modules/ngx_http_static_module.c
@@ -82,7 +82,8 @@
ngx_buf_t *b;
ngx_chain_t out;
ngx_file_info_t fi;
- ngx_pool_cleanup_file_t *cln;
+ ngx_pool_cleanup_t *cln;
+ ngx_pool_cleanup_file_t *clnf;
ngx_http_core_loc_conf_t *clcf;
if (r->uri.data[r->uri.len - 1] == '/') {
@@ -119,6 +120,11 @@
ngx_log_debug1(NGX_LOG_DEBUG_HTTP, log, 0,
"http filename: \"%s\"", path.data);
+ cln = ngx_pool_cleanup_add(r->pool, sizeof(ngx_pool_cleanup_file_t));
+ if (cln == NULL) {
+ return NGX_HTTP_INTERNAL_SERVER_ERROR;
+ }
+
fd = ngx_open_file(path.data, NGX_FILE_RDONLY, NGX_FILE_OPEN);
if (fd == NGX_INVALID_FILE) {
@@ -223,18 +229,12 @@
log->action = "sending response to client";
- cln = ngx_palloc(r->pool, sizeof(ngx_pool_cleanup_file_t));
- if (cln == NULL) {
- return NGX_HTTP_INTERNAL_SERVER_ERROR;
- }
+ cln->handler = ngx_pool_cleanup_file;
+ clnf = cln->data;
- cln->fd = fd;
- cln->name = path.data;
- cln->log = r->pool->log;
-
- if (ngx_pool_cleanup_add(r->pool, ngx_pool_cleanup_file, cln) == NULL) {
- return NGX_HTTP_INTERNAL_SERVER_ERROR;
- }
+ clnf->fd = fd;
+ clnf->name = path.data;
+ clnf->log = r->pool->log;
r->headers_out.status = NGX_HTTP_OK;
r->headers_out.content_length_n = ngx_file_size(&fi);
diff --git a/src/http/ngx_http.c b/src/http/ngx_http.c
index dcb3956..867bf31 100644
--- a/src/http/ngx_http.c
+++ b/src/http/ngx_http.c
@@ -659,6 +659,8 @@
#endif
ls->backlog = in_addr[a].conf.backlog;
+ ls->rcvbuf = in_addr[a].conf.rcvbuf;
+ ls->sndbuf = in_addr[a].conf.sndbuf;
#if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
ls->accept_filter = in_addr[a].conf.accept_filter;
diff --git a/src/http/ngx_http_core_module.c b/src/http/ngx_http_core_module.c
index 4c6cfc0..21224d3 100644
--- a/src/http/ngx_http_core_module.c
+++ b/src/http/ngx_http_core_module.c
@@ -152,11 +152,7 @@
NULL },
{ ngx_string("listen"),
-#if 0
- NGX_HTTP_MAIN_CONF|NGX_HTTP_SRV_CONF|NGX_CONF_1MORE,
-#else
NGX_HTTP_SRV_CONF|NGX_CONF_1MORE,
-#endif
ngx_http_core_listen,
NGX_HTTP_SRV_CONF_OFFSET,
0,
@@ -2010,7 +2006,7 @@
ngx_http_core_srv_conf_t *scf = conf;
char *err;
- ngx_str_t *value;
+ ngx_str_t *value, size;
ngx_uint_t n;
struct hostent *h;
ngx_http_listen_t *ls;
@@ -2050,6 +2046,8 @@
ls->file_name = cf->conf_file->file.name;
ls->line = cf->conf_file->line;
ls->conf.backlog = -1;
+ ls->conf.rcvbuf = -1;
+ ls->conf.sndbuf = -1;
if (inet_upstream.host.len) {
inet_upstream.host.data[inet_upstream.host.len] = '\0';
@@ -2100,8 +2098,8 @@
continue;
}
- if (ngx_strncmp(value[n].data, "bl=", 3) == 0) {
- ls->conf.backlog = ngx_atoi(value[n].data + 3, value[n].len - 3);
+ if (ngx_strncmp(value[n].data, "backlog=", 8) == 0) {
+ ls->conf.backlog = ngx_atoi(value[n].data + 8, value[n].len - 8);
ls->conf.bind = 1;
if (ls->conf.backlog == NGX_ERROR || ls->conf.backlog == 0) {
@@ -2113,9 +2111,41 @@
continue;
}
- if (ngx_strncmp(value[n].data, "af=", 3) == 0) {
+ if (ngx_strncmp(value[n].data, "rcvbuf=", 7) == 0) {
+ size.len = value[n].len - 7;
+ size.data = value[n].data + 7;
+
+ ls->conf.rcvbuf = ngx_parse_size(&size);
+ ls->conf.bind = 1;
+
+ if (ls->conf.rcvbuf == NGX_ERROR) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "invalid rcvbuf \"%V\"", &value[n]);
+ return NGX_CONF_ERROR;
+ }
+
+ continue;
+ }
+
+ if (ngx_strncmp(value[n].data, "sndbuf=", 7) == 0) {
+ size.len = value[n].len - 7;
+ size.data = value[n].data + 7;
+
+ ls->conf.sndbuf = ngx_parse_size(&size);
+ ls->conf.bind = 1;
+
+ if (ls->conf.sndbuf == NGX_ERROR) {
+ ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
+ "invalid sndbuf \"%V\"", &value[n]);
+ return NGX_CONF_ERROR;
+ }
+
+ continue;
+ }
+
+ if (ngx_strncmp(value[n].data, "accept_filter=", 14) == 0) {
#if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
- ls->conf.accept_filter = (char *) &value[n].data[3];
+ ls->conf.accept_filter = (char *) &value[n].data[14];
ls->conf.bind = 1;
#else
ngx_conf_log_error(NGX_LOG_EMERG, cf, 0,
diff --git a/src/http/ngx_http_core_module.h b/src/http/ngx_http_core_module.h
index 4de8007..cf415ef 100644
--- a/src/http/ngx_http_core_module.h
+++ b/src/http/ngx_http_core_module.h
@@ -18,6 +18,8 @@
unsigned bind:1;
int backlog;
+ int rcvbuf;
+ int sndbuf;
#if (NGX_HAVE_DEFERRED_ACCEPT && defined SO_ACCEPTFILTER)
char *accept_filter;
diff --git a/src/http/ngx_http_log_module.c b/src/http/ngx_http_log_module.c
index 3caa2e9..617d46a 100644
--- a/src/http/ngx_http_log_module.c
+++ b/src/http/ngx_http_log_module.c
@@ -309,11 +309,11 @@
static u_char *
ngx_http_log_msec(ngx_http_request_t *r, u_char *buf, ngx_http_log_op_t *op)
{
- struct timeval tv;
+ ngx_time_t *tp;
- ngx_gettimeofday(&tv);
+ tp = ngx_timeofday();
- return ngx_sprintf(buf, "%l.%03l", tv.tv_sec, tv.tv_usec / 1000);
+ return ngx_sprintf(buf, "%T.%03M", tp->sec, tp->msec);
}
diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
index 2fb1764..9071ae5 100644
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -163,15 +163,8 @@
/* the deferred accept(), rtsig, aio, iocp */
if (ngx_accept_mutex) {
- if (ngx_mutex_lock(ngx_posted_events_mutex) == NGX_ERROR) {
- ngx_http_close_connection(c);
- return;
- }
-
- ngx_post_event(rev);
-
- ngx_mutex_unlock(ngx_posted_events_mutex);
+ ngx_post_event(rev, &ngx_posted_events);
#if (NGX_STAT_STUB)
ngx_atomic_fetch_add(ngx_stat_reading, 1);
diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c
index a1c6a2e..6d1bd49 100644
--- a/src/http/ngx_http_upstream.c
+++ b/src/http/ngx_http_upstream.c
@@ -66,6 +66,8 @@
uintptr_t data);
static u_char *ngx_http_upstream_log_status(ngx_http_request_t *r,
u_char *buf, ngx_http_log_op_t *op);
+static u_char *ngx_http_upstream_log_response_time(ngx_http_request_t *r,
+ u_char *buf, ngx_http_log_op_t *op);
static u_char *ngx_http_upstream_log_error(ngx_http_request_t *r, u_char *buf,
size_t len);
@@ -204,6 +206,8 @@
{ ngx_string("upstream_status"), 0, NULL,
ngx_http_upstream_log_status_getlen,
ngx_http_upstream_log_status },
+ { ngx_string("upstream_response_time"), NGX_TIME_T_LEN + 4, NULL, NULL,
+ ngx_http_upstream_log_response_time },
{ ngx_null_string, 0, NULL, NULL, NULL }
};
@@ -217,6 +221,7 @@
void
ngx_http_upstream_init(ngx_http_request_t *r)
{
+ ngx_time_t *tp;
ngx_connection_t *c;
ngx_http_upstream_t *u;
ngx_http_core_loc_conf_t *clcf;
@@ -286,6 +291,10 @@
ngx_memzero(u->state, sizeof(ngx_http_upstream_state_t));
+ tp = ngx_timeofday();
+
+ u->state->response_time = tp->sec * 1000 + tp->msec;
+
ngx_http_upstream_connect(r, u);
}
@@ -978,6 +987,8 @@
ngx_list_part_t *part;
ngx_table_elt_t *h;
ngx_event_pipe_t *p;
+ ngx_pool_cleanup_t *cl;
+ ngx_pool_cleanup_file_t *clf;
ngx_http_core_loc_conf_t *clcf;
ngx_http_upstream_header_t *hh;
ngx_http_upstream_main_conf_t *umcf;
@@ -1033,6 +1044,20 @@
u->header_sent = 1;
+ if (r->request_body->temp_file) {
+ for (cl = r->pool->cleanup; cl; cl = cl->next) {
+ if (cl->handler == ngx_pool_cleanup_file) {
+ clf = cl->data;
+
+ if (clf->fd == r->request_body->temp_file->file.fd) {
+ cl->handler(clf);
+ cl->handler = NULL;
+ break;
+ }
+ }
+ }
+ }
+
/* TODO: preallocate event_pipe bufs, look "Content-Length" */
#if 0
@@ -1404,9 +1429,17 @@
ngx_http_upstream_finalize_request(ngx_http_request_t *r,
ngx_http_upstream_t *u, ngx_int_t rc)
{
+ ngx_time_t *tp;
+
ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0,
"finalize http upstream request: %i", rc);
+ if (u->state->response_time) {
+ tp = ngx_timeofday();
+ u->state->response_time = tp->sec * 1000 + tp->msec
+ - u->state->response_time;
+ }
+
u->finalize_request(r, rc);
if (u->peer.connection) {
@@ -1419,8 +1452,7 @@
u->peer.connection = NULL;
- if (u->header_sent
- && (rc == NGX_ERROR || rc >= NGX_HTTP_SPECIAL_RESPONSE))
+ if (u->header_sent && (rc == NGX_ERROR || rc >= NGX_HTTP_SPECIAL_RESPONSE))
{
rc = 0;
}
@@ -1783,6 +1815,44 @@
static u_char *
+ngx_http_upstream_log_response_time(ngx_http_request_t *r, u_char *buf,
+ ngx_http_log_op_t *op)
+{
+ ngx_uint_t i;
+ ngx_http_upstream_t *u;
+ ngx_http_upstream_state_t *state;
+
+ u = r->upstream;
+
+ if (u == NULL) {
+ *buf = '-';
+ return buf + 1;
+ }
+
+ i = 0;
+ state = u->states.elts;
+
+ for ( ;; ) {
+ if (state[i].status == 0) {
+ *buf++ = '-';
+
+ } else {
+ buf = ngx_sprintf(buf, "%d.%03d",
+ state[i].response_time / 1000,
+ state[i].response_time % 1000);
+ }
+
+ if (++i == u->states.nelts) {
+ return buf;
+ }
+
+ *buf++ = ',';
+ *buf++ = ' ';
+ }
+}
+
+
+static u_char *
ngx_http_upstream_log_error(ngx_http_request_t *r, u_char *buf, size_t len)
{
u_char *p;
diff --git a/src/http/ngx_http_upstream.h b/src/http/ngx_http_upstream.h
index dd7b3c1..637a38d 100644
--- a/src/http/ngx_http_upstream.h
+++ b/src/http/ngx_http_upstream.h
@@ -29,12 +29,12 @@
typedef struct {
- time_t bl_time;
+ ngx_msec_t bl_time;
ngx_uint_t bl_state;
ngx_uint_t status;
- time_t time;
-
+ ngx_msec_t response_time;
+
ngx_str_t *peer;
} ngx_http_upstream_state_t;
