Mercurial > hg > nginx-quic
annotate auto/lib/make @ 8910:f3510cb959d1
Events: fixed EPOLLRDHUP with FIONREAD (ticket #2367).
When reading exactly rev->available bytes, rev->available might become 0
after FIONREAD usage introduction in efd71d49bde0. On the next call of
ngx_readv_chain() on systems with EPOLLRDHUP this resulted in return without
any actions, that is, with rev->ready set, and this in turn resulted in no
timers set in event pipe, leading to socket leaks.
Fix is to reset rev->ready in ngx_readv_chain() when returning due to
rev->available being 0 with EPOLLRDHUP, much like it is already done in
ngx_unix_recv(). This ensures that if rev->available will become 0, on
systems with EPOLLRDHUP support appropriate EPOLLRDHUP-specific handling
will happen on the next ngx_readv_chain() call.
While here, also synced ngx_readv_chain() to match ngx_unix_recv() and
reset rev->ready when returning due to rev->available being 0 with kqueue.
This is mostly cosmetic change, as rev->ready is anyway reset when
rev->available is set to 0.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Fri, 15 Jul 2022 15:19:32 +0300 |
parents | 9eefb38f0005 |
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1 |
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2 # Copyright (C) Igor Sysoev |
4412 | 3 # Copyright (C) Nginx, Inc. |
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6 if [ $PCRE != NONE -a $PCRE != NO -a $PCRE != YES ]; then |
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7 . auto/lib/pcre/make |
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8 fi |
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10 if [ $OPENSSL != NONE -a $OPENSSL != NO -a $OPENSSL != YES ]; then |
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11 . auto/lib/openssl/make |
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12 fi |
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13 |
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14 if [ $ZLIB != NONE -a $ZLIB != NO -a $ZLIB != YES ]; then |
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15 . auto/lib/zlib/make |
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16 fi |
599 | 17 |
3363 | 18 if [ $NGX_LIBATOMIC != NO -a $NGX_LIBATOMIC != YES ]; then |
19 . auto/lib/libatomic/make | |
20 fi | |
21 | |
6419 | 22 if [ $USE_PERL != NO ]; then |
599 | 23 . auto/lib/perl/make |
24 fi |