Mercurial > hg > nginx-quic
annotate src/core/ngx_sha1.h @ 5929:f436e9a60b8f
Cache: proper wakeup of subrequests.
In case of a cache lock timeout and in the aio handler we now call
r->write_event_handler() instead of a connection write handler,
to make sure to run appropriate subrequest. Previous code failed to run
inactive subrequests and hence resulted in suboptimal behaviour, see
report by Yichun Zhang:
http://mailman.nginx.org/pipermail/nginx-devel/2013-October/004435.html
(Infinite hang claimed in the report seems impossible without 3rd party
modules, as subrequests will be eventually woken up by the postpone filter.)
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Tue, 02 Dec 2014 05:54:56 +0300 |
parents | d620f497c50f |
children | 1064ea81ed3a |
rev | line source |
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1573 | 1 |
2 /* | |
3 * Copyright (C) Igor Sysoev | |
4412 | 4 * Copyright (C) Nginx, Inc. |
1573 | 5 */ |
6 | |
7 | |
8 #ifndef _NGX_SHA1_H_INCLUDED_ | |
9 #define _NGX_SHA1_H_INCLUDED_ | |
10 | |
11 | |
12 #include <ngx_config.h> | |
13 #include <ngx_core.h> | |
14 | |
15 | |
16 #if (NGX_HAVE_OPENSSL_SHA1_H) | |
17 #include <openssl/sha.h> | |
18 #else | |
19 #include <sha.h> | |
20 #endif | |
21 | |
22 | |
23 typedef SHA_CTX ngx_sha1_t; | |
24 | |
25 | |
1598 | 26 #define ngx_sha1_init SHA1_Init |
27 #define ngx_sha1_update SHA1_Update | |
28 #define ngx_sha1_final SHA1_Final | |
1573 | 29 |
30 | |
31 #endif /* _NGX_SHA1_H_INCLUDED_ */ |