Mercurial > hg > nginx
view src/http/v3/ngx_http_v3_streams.h @ 8917:bb1d1d9d76e2 quic
QUIC: removed excessive check.
The c->udp->dgram may be NULL only if the quic connection was just
created: the ngx_event_udp_recvmsg() passes information about datagrams
to existing connections by providing information in c->udp.
If case of a new connection, c->udp is allocated by the QUIC code during
creation of quic connection (it uses c->sockaddr to initialize qsock->path).
Thus the check for qsock->path is excessive and can be read wrong, assuming
that other options possible, leading to warnings from clang static analyzer.
author | Vladimir Homutov <vl@nginx.com> |
---|---|
date | Wed, 01 Dec 2021 18:33:29 +0300 |
parents | 531075860fe2 |
children |
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/* * Copyright (C) Roman Arutyunyan * Copyright (C) Nginx, Inc. */ #ifndef _NGX_HTTP_V3_STREAMS_H_INCLUDED_ #define _NGX_HTTP_V3_STREAMS_H_INCLUDED_ #include <ngx_config.h> #include <ngx_core.h> #include <ngx_http.h> void ngx_http_v3_init_uni_stream(ngx_connection_t *c); ngx_int_t ngx_http_v3_register_uni_stream(ngx_connection_t *c, uint64_t type); ngx_connection_t *ngx_http_v3_create_push_stream(ngx_connection_t *c, uint64_t push_id); ngx_int_t ngx_http_v3_set_max_push_id(ngx_connection_t *c, uint64_t max_push_id); ngx_int_t ngx_http_v3_goaway(ngx_connection_t *c, uint64_t push_id); ngx_int_t ngx_http_v3_cancel_push(ngx_connection_t *c, uint64_t push_id); ngx_int_t ngx_http_v3_cancel_stream(ngx_connection_t *c, ngx_uint_t stream_id); ngx_int_t ngx_http_v3_send_settings(ngx_connection_t *c); ngx_int_t ngx_http_v3_send_goaway(ngx_connection_t *c, uint64_t id); ngx_int_t ngx_http_v3_send_ack_section(ngx_connection_t *c, ngx_uint_t stream_id); ngx_int_t ngx_http_v3_send_cancel_stream(ngx_connection_t *c, ngx_uint_t stream_id); ngx_int_t ngx_http_v3_send_inc_insert_count(ngx_connection_t *c, ngx_uint_t inc); #endif /* _NGX_HTTP_V3_STREAMS_H_INCLUDED_ */