Mercurial > hg > nginx
annotate docs/GNUmakefile @ 7583:efd71d49bde0
Events: available bytes calculation via ioctl(FIONREAD).
This makes it possible to avoid looping for a long time while working
with a fast enough peer when data are added to the socket buffer faster
than we are able to read and process them (ticket #1431). This is
basically what we already do on FreeBSD with kqueue, where information
about the number of bytes in the socket buffer is returned by
the kevent() call.
With other event methods rev->available is now set to -1 when the socket
is ready for reading. Later in ngx_recv() and ngx_recv_chain(), if
full buffer is received, real number of bytes in the socket buffer is
retrieved using ioctl(FIONREAD). Reading more than this number of bytes
ensures that even with edge-triggered event methods the event will be
triggered again, so it is safe to stop processing of the socket and
switch to other connections.
Using ioctl(FIONREAD) only after reading a full buffer is an optimization.
With this approach we only call ioctl(FIONREAD) when there are at least
two recv()/readv() calls.
author | Maxim Dounin <mdounin@mdounin.ru> |
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date | Thu, 17 Oct 2019 16:02:19 +0300 |
parents | f303f3e43f7b |
children | 1bc938b270dc |
rev | line source |
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681 | 1 |
775 | 2 VER= $(shell grep 'define NGINX_VERSION' src/core/nginx.h \ |
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Configure: unified nginx version computation constructs.
Ruslan Ermilov <ru@nginx.com>
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3 | sed -e 's/^.*"\(.*\)".*/\1/') |
681 | 4 NGINX= nginx-$(VER) |
5 TEMP= tmp | |
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Docs: switched from java XSLScript to xslscript.pl.
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6 XSLS?= xslscript.pl |
681 | 7 |
8 | |
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The reference documentation is moving elsewhere.
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9 all: changes |
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Initial English translation of Core and HTTP Core modules.
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10 |
681 | 11 changes: $(TEMP)/$(NGINX)/CHANGES.ru \ |
12 $(TEMP)/$(NGINX)/CHANGES | |
13 | |
14 | |
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Pass changes.xml thru xmllint when generating CHANGES and CHANGES.ru.
Ruslan Ermilov <ru@nginx.com>
parents:
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15 $(TEMP)/$(NGINX)/CHANGES.ru: docs/dtd/changes.dtd \ |
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Pass changes.xml thru xmllint when generating CHANGES and CHANGES.ru.
Ruslan Ermilov <ru@nginx.com>
parents:
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16 docs/xml/nginx/changes.xml \ |
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- Added missing dependencies for the CHANGES{,ru} targets.
Ruslan Ermilov <ru@nginx.com>
parents:
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17 docs/xml/change_log_conf.xml \ |
681 | 18 docs/xslt/changes.xslt |
19 | |
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Simplified makefile that builds CHANGES.
Ruslan Ermilov <ru@nginx.com>
parents:
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20 mkdir -p $(TEMP)/$(NGINX) |
681 | 21 |
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Pass changes.xml thru xmllint when generating CHANGES and CHANGES.ru.
Ruslan Ermilov <ru@nginx.com>
parents:
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22 xmllint --noout --valid docs/xml/nginx/changes.xml |
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- Added missing dependencies for the CHANGES{,ru} targets.
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parents:
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23 xsltproc --stringparam lang ru \ |
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Ruslan Ermilov <ru@nginx.com>
parents:
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24 -o $@ docs/xslt/changes.xslt docs/xml/nginx/changes.xml |
681 | 25 |
26 | |
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Pass changes.xml thru xmllint when generating CHANGES and CHANGES.ru.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
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27 $(TEMP)/$(NGINX)/CHANGES: docs/dtd/changes.dtd \ |
5e3bda6f5208
Pass changes.xml thru xmllint when generating CHANGES and CHANGES.ru.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
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28 docs/xml/nginx/changes.xml \ |
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- Added missing dependencies for the CHANGES{,ru} targets.
Ruslan Ermilov <ru@nginx.com>
parents:
3999
diff
changeset
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29 docs/xml/change_log_conf.xml \ |
681 | 30 docs/xslt/changes.xslt |
31 | |
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Simplified makefile that builds CHANGES.
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parents:
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32 mkdir -p $(TEMP)/$(NGINX) |
681 | 33 |
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Pass changes.xml thru xmllint when generating CHANGES and CHANGES.ru.
Ruslan Ermilov <ru@nginx.com>
parents:
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diff
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34 xmllint --noout --valid docs/xml/nginx/changes.xml |
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- Added missing dependencies for the CHANGES{,ru} targets.
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parents:
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35 xsltproc --stringparam lang en \ |
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Simplified makefile that builds CHANGES.
Ruslan Ermilov <ru@nginx.com>
parents:
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36 -o $@ docs/xslt/changes.xslt docs/xml/nginx/changes.xml |
681 | 37 |
38 | |
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Docs: switched from java XSLScript to xslscript.pl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
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diff
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39 docs/xslt/changes.xslt: docs/xsls/changes.xsls |
681 | 40 |
5585
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Docs: switched from java XSLScript to xslscript.pl.
Maxim Dounin <mdounin@mdounin.ru>
parents:
5147
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41 $(XSLS) -o $@ $< |