Mercurial > hg > nginx-quic
annotate src/core/ngx_sha1.h @ 5170:6362bd26e4b0
Events: protection from stale events in eventport and devpoll.
Stale write event may happen if read and write events was reported both,
and processing of the read event closed descriptor.
In practice this might result in "sendfilev() failed (134: ..." or
"writev() failed (134: ..." errors when switching to next upstream server.
See report here:
http://mailman.nginx.org/pipermail/nginx/2013-April/038421.html
author | Valentin Bartenev <vbart@nginx.com> |
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date | Fri, 12 Apr 2013 15:02:33 +0000 |
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_ */ |