Mercurial > hg > nginx-quic
annotate src/core/ngx_rwlock.h @ 9015:c7e103acb409
Gzip static: ranges support (ticket #2349).
In contrast to on-the-fly gzipping with gzip filter, static gzipped
representation as returned by gzip_static is persistent, and therefore
the same binary representation is available for future requests, making
it possible to use range requests.
Further, if a gzipped representation is re-generated with different
compression settings, it is expected to result in different ETag and
different size reported in the Content-Range header, making it possible
to safely use range requests anyway.
As such, ranges are now allowed for files returned by gzip_static.
| author | Maxim Dounin <mdounin@mdounin.ru> |
|---|---|
| date | Tue, 24 Jan 2023 03:01:51 +0300 |
| parents | d1816a2696de |
| children |
| rev | line source |
|---|---|
| 6101 | 1 |
| 2 /* | |
| 3 * Copyright (C) Ruslan Ermilov | |
| 4 * Copyright (C) Nginx, Inc. | |
| 5 */ | |
| 6 | |
| 7 | |
| 8 #ifndef _NGX_RWLOCK_H_INCLUDED_ | |
| 9 #define _NGX_RWLOCK_H_INCLUDED_ | |
| 10 | |
| 11 | |
| 12 #include <ngx_config.h> | |
| 13 #include <ngx_core.h> | |
| 14 | |
| 15 | |
| 16 void ngx_rwlock_wlock(ngx_atomic_t *lock); | |
| 17 void ngx_rwlock_rlock(ngx_atomic_t *lock); | |
| 18 void ngx_rwlock_unlock(ngx_atomic_t *lock); | |
|
7038
d1816a2696de
Introduced ngx_rwlock_downgrade().
Ruslan Ermilov <ru@nginx.com>
parents:
6101
diff
changeset
|
19 void ngx_rwlock_downgrade(ngx_atomic_t *lock); |
| 6101 | 20 |
| 21 | |
| 22 #endif /* _NGX_RWLOCK_H_INCLUDED_ */ |