diff options
Diffstat (limited to 'src/http/ngx_http_upstream.c')
| -rw-r--r-- | src/http/ngx_http_upstream.c | 12 |
1 files changed, 7 insertions, 5 deletions
diff --git a/src/http/ngx_http_upstream.c b/src/http/ngx_http_upstream.c index b86f70128..f830236f4 100644 --- a/src/http/ngx_http_upstream.c +++ b/src/http/ngx_http_upstream.c @@ -512,6 +512,7 @@ ngx_http_upstream_connect(ngx_http_request_t *r, ngx_http_upstream_t *u) { ngx_int_t rc; ngx_time_t *tp; + ngx_msec_int_t ms; ngx_connection_t *c; r->connection->log->action = "connecting to upstream"; @@ -520,8 +521,8 @@ ngx_http_upstream_connect(ngx_http_request_t *r, ngx_http_upstream_t *u) if (u->state && u->state->response_time) { tp = ngx_timeofday(); - u->state->response_time = tp->sec * 1000 + tp->msec - - u->state->response_time; + ms = tp->sec * 1000 + tp->msec - u->state->response_time; + u->state->response_time = (ms >= 0) ? ms : 0; } u->state = ngx_array_push(&u->states); @@ -2057,7 +2058,8 @@ static void ngx_http_upstream_finalize_request(ngx_http_request_t *r, ngx_http_upstream_t *u, ngx_int_t rc) { - ngx_time_t *tp; + ngx_time_t *tp; + ngx_msec_int_t ms; ngx_log_debug1(NGX_LOG_DEBUG_HTTP, r->connection->log, 0, "finalize http upstream request: %i", rc); @@ -2066,8 +2068,8 @@ ngx_http_upstream_finalize_request(ngx_http_request_t *r, if (u->state->response_time) { tp = ngx_timeofday(); - u->state->response_time = tp->sec * 1000 + tp->msec - - u->state->response_time; + ms = tp->sec * 1000 + tp->msec - u->state->response_time; + u->state->response_time = (ms >= 0) ? ms : 0; } u->finalize_request(r, rc); |