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HTTP/2: close connections initialized during graceful shutdown.

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In some rare cases, graceful shutdown may happen while initializing an HTTP/2
connection.  Previously, such a connection ignored the shutdown and remained
active.  Now it is gracefully closed prior to processing any streams to
eliminate the shutdown delay.
This commit is contained in:
Kasei Wang 2024-07-18 17:43:25 +04:00
parent 788e462c5b
commit 145b228530
1 changed files with 5 additions and 0 deletions
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5
src/http/v2/ngx_http_v2.c
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@ -292,6 +292,11 @@ ngx_http_v2_init(ngx_event_t *rev)
c->data = h2c; c->data = h2c;
if (ngx_exiting) {
ngx_http_v2_finalize_connection(h2c, NGX_HTTP_V2_NO_ERROR);
return;
}
rev->handler = ngx_http_v2_read_handler; rev->handler = ngx_http_v2_read_handler;
c->write->handler = ngx_http_v2_write_handler; c->write->handler = ngx_http_v2_write_handler;