Mercurial > hg > nginx
changeset 8623:8550b91e8e35 quic
QUIC: added proper logging of special values.
A number of unsigned variables has a special value, usually -1 or some maximum,
which produces huge numeric value in logs and makes them hard to read.
In order to distinguish such values in log, they are casted to the signed type
and printed as literal '-1'.
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Fri, 06 Nov 2020 18:21:31 +0300 |
parents | 183275308d9a |
children | 340cd26158fb |
files | src/event/ngx_event_quic.c |
diffstat | 1 files changed, 8 insertions(+), 8 deletions(-) [+] |
line wrap: on
line diff
--- a/src/event/ngx_event_quic.c +++ b/src/event/ngx_event_quic.c @@ -1020,7 +1020,7 @@ ngx_quic_new_connection(ngx_connection_t qc->congestion.window = ngx_min(10 * qc->tp.max_udp_payload_size, ngx_max(2 * qc->tp.max_udp_payload_size, 14720)); - qc->congestion.ssthresh = NGX_MAX_SIZE_T_VALUE; + qc->congestion.ssthresh = (size_t) -1; qc->congestion.recovery_start = ngx_current_msec; if (ngx_quic_new_dcid(c, qc, &pkt->dcid) != NGX_OK) { @@ -2572,8 +2572,8 @@ ngx_quic_ack_packet(ngx_connection_t *c, ctx = ngx_quic_get_send_ctx(c->quic, pkt->level); ngx_log_debug4(NGX_LOG_DEBUG_EVENT, c->log, 0, - "quic ngx_quic_ack_packet pn:%uL largest %uL fr:%uL" - " nranges:%ui", pkt->pn, ctx->largest_range, + "quic ngx_quic_ack_packet pn:%uL largest %L fr:%uL" + " nranges:%ui", pkt->pn, (int64_t) ctx->largest_range, ctx->first_range, ctx->nranges); prev_pending = ctx->pending_ack; @@ -5710,7 +5710,7 @@ ngx_quic_congestion_ack(ngx_connection_t if ((ngx_msec_int_t) timer <= 0) { ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, - "quic congestion ack recovery win:%uz ss:%uz if:%uz", + "quic congestion ack recovery win:%uz ss:%z if:%uz", cg->window, cg->ssthresh, cg->in_flight); return; @@ -5720,14 +5720,14 @@ ngx_quic_congestion_ack(ngx_connection_t cg->window += f->plen; ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, - "quic congestion slow start win:%uz ss:%uz if:%uz", + "quic congestion slow start win:%uz ss:%z if:%uz", cg->window, cg->ssthresh, cg->in_flight); } else { cg->window += qc->tp.max_udp_payload_size * f->plen / cg->window; ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, - "quic congestion avoidance win:%uz ss:%uz if:%uz", + "quic congestion avoidance win:%uz ss:%z if:%uz", cg->window, cg->ssthresh, cg->in_flight); } @@ -5762,7 +5762,7 @@ ngx_quic_congestion_lost(ngx_connection_ if ((ngx_msec_int_t) timer <= 0) { ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, - "quic congestion lost recovery win:%uz ss:%uz if:%uz", + "quic congestion lost recovery win:%uz ss:%z if:%uz", cg->window, cg->ssthresh, cg->in_flight); return; @@ -5778,7 +5778,7 @@ ngx_quic_congestion_lost(ngx_connection_ cg->ssthresh = cg->window; ngx_log_debug3(NGX_LOG_DEBUG_EVENT, c->log, 0, - "quic congestion lost win:%uz ss:%uz if:%uz", + "quic congestion lost win:%uz ss:%z if:%uz", cg->window, cg->ssthresh, cg->in_flight); }