Mercurial > hg > nginx-vendor-0-8
comparison src/core/ngx_crc32.h @ 356:b743d290eb3b NGINX_0_6_22
nginx 0.6.22
*) Change: now all ngx_http_perl_module methods return values copied to
perl's allocated memory.
*) Bugfix: if nginx was built with ngx_http_perl_module, the perl
before 5.8.6 was used, and perl supported threads, then during
reconfiguration the master process aborted; bug appeared in
0.5.9.
Thanks to Boris Zhmurov.
*) Bugfix: the ngx_http_perl_module methods may get invalid values of
the regex captures.
*) Bugfix: a segmentation fault occurred in worker process, if the
$r->has_request_body() method was called for a request whose small
request body was already received.
*) Bugfix: large_client_header_buffers did not freed before going to
keep-alive state.
Thanks to Olexander Shtepa.
*) Bugfix: the last address was missed in the $upstream_addr variable;
bug appeared in 0.6.18.
*) Bugfix: the "fastcgi_catch_stderr" directive did return error code;
now it returns 502 code, that can be rerouted to a next server using
the "fastcgi_next_upstream invalid_header" directive.
*) Bugfix: a segmentation fault occurred in master process if the
"fastcgi_catch_stderr" directive was used; bug appeared in
0.6.10.
Thanks to Manlio Perillo.
author | Igor Sysoev <http://sysoev.ru> |
---|---|
date | Wed, 19 Dec 2007 00:00:00 +0300 |
parents | 6eb1e38f0f1f |
children |
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355:3ac45897a61c | 356:b743d290eb3b |
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47 | 47 |
48 return crc ^ 0xffffffff; | 48 return crc ^ 0xffffffff; |
49 } | 49 } |
50 | 50 |
51 | 51 |
52 ngx_int_t ngx_crc32_init(void); | 52 #define ngx_crc32_init(crc) \ |
53 crc = 0xffffffff | |
54 | |
55 | |
56 static ngx_inline void | |
57 ngx_crc32_update(uint32_t *crc, u_char *p, size_t len) | |
58 { | |
59 uint32_t c; | |
60 | |
61 c = *crc; | |
62 | |
63 while (len--) { | |
64 c = ngx_crc32_table256[(c ^ *p++) & 0xff] ^ (c >> 8); | |
65 } | |
66 | |
67 *crc = c; | |
68 } | |
69 | |
70 | |
71 #define ngx_crc32_final(crc) \ | |
72 crc ^= 0xffffffff | |
73 | |
74 | |
75 ngx_int_t ngx_crc32_table_init(void); | |
53 | 76 |
54 | 77 |
55 #endif /* _NGX_CRC32_H_INCLUDED_ */ | 78 #endif /* _NGX_CRC32_H_INCLUDED_ */ |