Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_setproctitle.h @ 7983:39501ce97e29
gRPC: generate error when response size is wrong.
As long as the "Content-Length" header is given, we now make sure
it exactly matches the size of the response. If it doesn't,
the response is considered malformed and must not be forwarded
(https://tools.ietf.org/html/rfc7540#section-8.1.2.6). While it
is not really possible to "not forward" the response which is already
being forwarded, we generate an error instead, which is the closest
equivalent.
Previous behaviour was to pass everything to the client, but this
seems to be suboptimal and causes issues (ticket #1695). Also this
directly contradicts HTTP/2 specification requirements.
Note that the new behaviour for the gRPC proxy is more strict than that
applied in other variants of proxying. This is intentional, as HTTP/2
specification requires us to do so, while in other types of proxying
malformed responses from backends are well known and historically
tolerated.
author | Maxim Dounin <mdounin@mdounin.ru> |
---|---|
date | Mon, 06 Jul 2020 18:36:25 +0300 |
parents | 16013b71feed |
children |
rev | line source |
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509 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4412 | 4 * Copyright (C) Nginx, Inc. |
509 | 5 */ |
6 | |
7 | |
8 #ifndef _NGX_SETPROCTITLE_H_INCLUDED_ | |
9 #define _NGX_SETPROCTITLE_H_INCLUDED_ | |
10 | |
11 | |
12 #if (NGX_HAVE_SETPROCTITLE) | |
13 | |
14 /* FreeBSD, NetBSD, OpenBSD */ | |
15 | |
5826
16013b71feed
Added ngx_init_setproctitle() return code check.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
16 #define ngx_init_setproctitle(log) NGX_OK |
3285 | 17 #define ngx_setproctitle(title) setproctitle("%s", title) |
509 | 18 |
19 | |
515 | 20 #else /* !NGX_HAVE_SETPROCTITLE */ |
509 | 21 |
515 | 22 #if !defined NGX_SETPROCTITLE_USES_ENV |
509 | 23 |
24 #if (NGX_SOLARIS) | |
25 | |
515 | 26 #define NGX_SETPROCTITLE_USES_ENV 1 |
509 | 27 #define NGX_SETPROCTITLE_PAD ' ' |
28 | |
29 ngx_int_t ngx_init_setproctitle(ngx_log_t *log); | |
30 void ngx_setproctitle(char *title); | |
31 | |
515 | 32 #elif (NGX_LINUX) || (NGX_DARWIN) |
509 | 33 |
515 | 34 #define NGX_SETPROCTITLE_USES_ENV 1 |
35 #define NGX_SETPROCTITLE_PAD '\0' | |
36 | |
37 ngx_int_t ngx_init_setproctitle(ngx_log_t *log); | |
38 void ngx_setproctitle(char *title); | |
39 | |
40 #else | |
509 | 41 |
5826
16013b71feed
Added ngx_init_setproctitle() return code check.
Maxim Dounin <mdounin@mdounin.ru>
parents:
4412
diff
changeset
|
42 #define ngx_init_setproctitle(log) NGX_OK |
509 | 43 #define ngx_setproctitle(title) |
44 | |
515 | 45 #endif /* OSes */ |
46 | |
47 #endif /* NGX_SETPROCTITLE_USES_ENV */ | |
48 | |
49 #endif /* NGX_HAVE_SETPROCTITLE */ | |
509 | 50 |
51 | |
52 #endif /* _NGX_SETPROCTITLE_H_INCLUDED_ */ |