Mercurial > hg > nginx-quic
annotate src/os/unix/ngx_linux.h @ 7448:7f035fd1ec7b
Fixed portability issues with union sigval.
AIO support in nginx was originally developed against FreeBSD versions 4-6,
where the sival_ptr field was named as sigval_ptr (seemingly by mistake[1]),
which made nginx use the only name available then. The standard-complaint
name was restored in 2005 (first appeared in FreeBSD 7.0, 2008), retaining
compatibility with previous versions[2][3]. In DragonFly, similar changes
were committed in 2009[4], with backward compatibility recently removed[5].
The change switches to the standard name, retaining compatibility with old
FreeBSD versions.
[1] https://svnweb.freebsd.org/changeset/base/48621
[2] https://svnweb.freebsd.org/changeset/base/152029
[3] https://svnweb.freebsd.org/changeset/base/174003
[4] https://gitweb.dragonflybsd.org/dragonfly.git/commit/3693401
[5] https://gitweb.dragonflybsd.org/dragonfly.git/commit/7875042
author | Sergey Kandaurov <pluknet@nginx.com> |
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date | Mon, 28 Jan 2019 14:33:31 +0000 |
parents | adba26ff70b5 |
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rev | line source |
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2 /* |
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3 * Copyright (C) Igor Sysoev |
4412 | 4 * Copyright (C) Nginx, Inc. |
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5 */ |
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8 #ifndef _NGX_LINUX_H_INCLUDED_ |
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9 #define _NGX_LINUX_H_INCLUDED_ |
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12 ngx_chain_t *ngx_linux_sendfile_chain(ngx_connection_t *c, ngx_chain_t *in, |
493 | 13 off_t limit); |
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16 #endif /* _NGX_LINUX_H_INCLUDED_ */ |