annotate src/core/ngx_murmurhash.h @ 4498:569ea17767bf
Workaround for fs_size on ZFS (ticket #46).
ZFS reports incorrect st_blocks until file settles on disk, and this
may take a while (i.e. just after creation of a file the st_blocks value
is incorrect). As a workaround we now use st_blocks only if
st_blocks * 512 > st_size, this should fix ZFS problems while still
preserving accuracy for other filesystems.
The problem had appeared in r3900 (1.0.1).
| author |
Maxim Dounin <mdounin@mdounin.ru> |
| date |
Tue, 28 Feb 2012 11:09:02 +0000 |
| parents |
d620f497c50f |
| children |
709d7d24239d |
| rev |
line source |
|
3891
|
1
|
|
|
2 /*
|
|
|
3 * Copyright (C) Igor Sysoev
|
|
4412
|
4 * Copyright (C) Nginx, Inc.
|
|
3891
|
5 */
|
|
|
6
|
|
|
7
|
|
|
8 #ifndef _NGX_MURMURHASH_H_INCLUDED_
|
|
|
9 #define _NGX_MURMURHASH_H_INCLUDED_
|
|
|
10
|
|
|
11
|
|
|
12 #include <ngx_config.h>
|
|
|
13 #include <ngx_core.h>
|
|
|
14
|
|
|
15
|
|
|
16 uint32_t ngx_murmur_hash2(u_char *data, size_t len);
|
|
|
17
|
|
|
18
|
|
|
19 #endif /* _NGX_CRC_H_INCLUDED_ */
|
