Mercurial > hg > nginx-quic
view src/os/win32/ngx_socket.c @ 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 | efd71d49bde0 |
children |
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/* * Copyright (C) Igor Sysoev * Copyright (C) Nginx, Inc. */ #include <ngx_config.h> #include <ngx_core.h> int ngx_nonblocking(ngx_socket_t s) { unsigned long nb = 1; return ioctlsocket(s, FIONBIO, &nb); } int ngx_blocking(ngx_socket_t s) { unsigned long nb = 0; return ioctlsocket(s, FIONBIO, &nb); } int ngx_socket_nread(ngx_socket_t s, int *n) { unsigned long nread; if (ioctlsocket(s, FIONREAD, &nread) == -1) { return -1; } *n = nread; return 0; } int ngx_tcp_push(ngx_socket_t s) { return 0; }