# HG changeset patch
# User Roman Arutyunyan <arut@nginx.com>
# Date 1631885543 -10800
# Node ID 6a383020d61e9c94049b2bb4a2afd4c0e1c15f17
# Parent  9ae239d2547dbfade9d6d7a28d47c43de2c8645b
HTTP/3: make ngx_http_log_error() static again.

This function was only referenced from ngx_http_v3_create_push_request() to
initialize push connection log.  Now the log handler is copied from the parent
request connection.

The change reduces diff to the default branch.

diff --git a/src/http/ngx_http.h b/src/http/ngx_http.h
--- a/src/http/ngx_http.h
+++ b/src/http/ngx_http.h
@@ -92,7 +92,6 @@ ngx_int_t ngx_http_add_listen(ngx_conf_t
 
 void ngx_http_init_connection(ngx_connection_t *c);
 void ngx_http_close_connection(ngx_connection_t *c);
-u_char *ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len);
 
 #if (NGX_HTTP_SSL && defined SSL_CTRL_SET_TLSEXT_HOSTNAME)
 int ngx_http_ssl_servername(ngx_ssl_conn_t *ssl_conn, int *ad, void *arg);
diff --git a/src/http/ngx_http_request.c b/src/http/ngx_http_request.c
--- a/src/http/ngx_http_request.c
+++ b/src/http/ngx_http_request.c
@@ -50,6 +50,7 @@ static void ngx_http_lingering_close_han
 static ngx_int_t ngx_http_post_action(ngx_http_request_t *r);
 static void ngx_http_log_request(ngx_http_request_t *r);
 
+static u_char *ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len);
 static u_char *ngx_http_log_error_handler(ngx_http_request_t *r,
     ngx_http_request_t *sr, u_char *buf, size_t len);
 
@@ -3829,7 +3830,7 @@ ngx_http_close_connection(ngx_connection
 }
 
 
-u_char *
+static u_char *
 ngx_http_log_error(ngx_log_t *log, u_char *buf, size_t len)
 {
     u_char              *p;
diff --git a/src/http/v3/ngx_http_v3_filter_module.c b/src/http/v3/ngx_http_v3_filter_module.c
--- a/src/http/v3/ngx_http_v3_filter_module.c
+++ b/src/http/v3/ngx_http_v3_filter_module.c
@@ -917,7 +917,7 @@ ngx_http_v3_create_push_request(ngx_http
     ctx->request = NULL;
     ctx->current_request = NULL;
 
-    c->log->handler = ngx_http_log_error;
+    c->log->handler = pc->log->handler;
     c->log->data = ctx;
     c->log->action = "processing pushed request headers";