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makefile @ 13552:f0b2c026e542
net.server_epoll: Improve efficiency of sending much buffered data
Problem: The string slice operations when a lot of data gets buffered
ends up being expensive and memory-consuming. We have util.dbuffer for
precisely this kind of thing.
I want to keep the behavior of writebuffer being upgraded from nil to a
string to full buffer since the last step involves three table
allocations, where the previous buffer method only used one. Avoiding
those allocations for simple writes like white space keep alive feels
like it would keep memory churn down.
This work was started in 2020
author | Kim Alvefur <zash@zash.se> |
---|---|
date | Sat, 09 Nov 2024 00:37:15 +0100 |
parent | 12947:14a44b1a51d0 |
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include config.unix BIN = $(DESTDIR)$(PREFIX)/bin CONFIG = $(DESTDIR)$(SYSCONFDIR) MODULES = $(DESTDIR)$(LIBDIR)/prosody/modules SOURCE = $(DESTDIR)$(LIBDIR)/prosody DATA = $(DESTDIR)$(DATADIR) MAN = $(DESTDIR)$(PREFIX)/share/man INSTALLEDSOURCE = $(LIBDIR)/prosody INSTALLEDCONFIG = $(SYSCONFDIR) INSTALLEDMODULES = $(LIBDIR)/prosody/modules INSTALLEDDATA = $(DATADIR) INSTALL=install -p INSTALL_DATA=$(INSTALL) -m644 INSTALL_EXEC=$(INSTALL) -m755 MKDIR=install -d MKDIR_PRIVATE=$(MKDIR) -m750 LUACHECK=luacheck BUSTED=busted .PHONY: all test clean install all: prosody.install prosodyctl.install prosody.cfg.lua.install prosody.version $(MAKE) -C util-src install .if $(EXCERTS) == "yes" $(MAKE) -C certs localhost.crt example.com.crt .endif install-etc: prosody.cfg.lua.install $(MKDIR) $(CONFIG) $(MKDIR) $(CONFIG)/certs test -f $(CONFIG)/prosody.cfg.lua || $(INSTALL_DATA) prosody.cfg.lua.install $(CONFIG)/prosody.cfg.lua .if $(EXCERTS) == "yes" $(INSTALL_DATA) certs/localhost.crt certs/localhost.key $(CONFIG)/certs $(INSTALL_DATA) certs/example.com.crt certs/example.com.key $(CONFIG)/certs .endif install-bin: prosody.install prosodyctl.install $(MKDIR) $(BIN) $(INSTALL_EXEC) ./prosody.install $(BIN)/prosody $(INSTALL_EXEC) ./prosodyctl.install $(BIN)/prosodyctl install-loader: $(MKDIR) $(SOURCE) $(INSTALL_DATA) loader.lua $(SOURCE) install-core: $(MKDIR) $(SOURCE) $(MKDIR) $(SOURCE)/core $(INSTALL_DATA) core/*.lua $(SOURCE)/core install-net: $(MKDIR) $(SOURCE) $(MKDIR) $(SOURCE)/net $(INSTALL_DATA) net/*.lua $(SOURCE)/net $(MKDIR) $(SOURCE)/net/http $(SOURCE)/net/resolvers $(SOURCE)/net/websocket $(INSTALL_DATA) net/http/*.lua $(SOURCE)/net/http $(INSTALL_DATA) net/resolvers/*.lua $(SOURCE)/net/resolvers $(INSTALL_DATA) net/websocket/*.lua $(SOURCE)/net/websocket install-util: util/encodings.so util/encodings.so util/pposix.so util/signal.so $(MKDIR) $(SOURCE) $(MKDIR) $(SOURCE)/util $(INSTALL_DATA) util/*.lua $(SOURCE)/util $(MAKE) install -C util-src $(INSTALL_DATA) util/*.so $(SOURCE)/util $(MKDIR) $(SOURCE)/util/sasl $(INSTALL_DATA) util/sasl/*.lua $(SOURCE)/util/sasl $(MKDIR) $(SOURCE)/util/human $(INSTALL_DATA) util/human/*.lua $(SOURCE)/util/human $(MKDIR) $(SOURCE)/util/prosodyctl $(INSTALL_DATA) util/prosodyctl/*.lua $(SOURCE)/util/prosodyctl install-plugins: $(MKDIR) $(MODULES) $(MKDIR) $(MODULES)/mod_pubsub $(MODULES)/adhoc $(MODULES)/muc $(MODULES)/mod_mam $(MODULES)/mod_debug_stanzas $(INSTALL_DATA) plugins/*.lua $(MODULES) $(INSTALL_DATA) plugins/mod_pubsub/*.lua $(MODULES)/mod_pubsub $(INSTALL_DATA) plugins/adhoc/*.lua $(MODULES)/adhoc $(INSTALL_DATA) plugins/muc/*.lua $(MODULES)/muc $(INSTALL_DATA) plugins/mod_mam/*.lua $(MODULES)/mod_mam $(INSTALL_DATA) plugins/mod_debug_stanzas/*.lua $(MODULES)/mod_debug_stanzas install-man: $(MKDIR) $(MAN)/man1 $(INSTALL_DATA) man/prosodyctl.man $(MAN)/man1/prosodyctl.1 install-meta: -test -f prosody.version && $(INSTALL_DATA) prosody.version $(SOURCE)/prosody.version install-data: $(MKDIR_PRIVATE) $(DATA) install: install-util install-net install-core install-plugins install-bin install-etc install-man install-meta install-data install-loader clean: rm -f prosody.install rm -f prosodyctl.install rm -f prosody.cfg.lua.install rm -f prosody.version $(MAKE) clean -C util-src lint: $(LUACHECK) -q $$(HGPLAIN= hg files -I '**.lua') prosody prosodyctl @echo $$(sed -n '/^\tlocal exclude_files/,/^}/p;' .luacheckrc | sed '1d;$d' | wc -l) files ignored shellcheck configure test: $(BUSTED) --lua=$(RUNWITH) prosody.install: prosody sed "1s| lua$$| $(RUNWITH)|; \ s|^CFG_SOURCEDIR=.*;$$|CFG_SOURCEDIR='$(INSTALLEDSOURCE)';|; \ s|^CFG_CONFIGDIR=.*;$$|CFG_CONFIGDIR='$(INSTALLEDCONFIG)';|; \ s|^CFG_DATADIR=.*;$$|CFG_DATADIR='$(INSTALLEDDATA)';|; \ s|^CFG_PLUGINDIR=.*;$$|CFG_PLUGINDIR='$(INSTALLEDMODULES)/';|;" < prosody > $@ prosodyctl.install: prosodyctl sed "1s| lua$$| $(RUNWITH)|; \ s|^CFG_SOURCEDIR=.*;$$|CFG_SOURCEDIR='$(INSTALLEDSOURCE)';|; \ s|^CFG_CONFIGDIR=.*;$$|CFG_CONFIGDIR='$(INSTALLEDCONFIG)';|; \ s|^CFG_DATADIR=.*;$$|CFG_DATADIR='$(INSTALLEDDATA)';|; \ s|^CFG_PLUGINDIR=.*;$$|CFG_PLUGINDIR='$(INSTALLEDMODULES)/';|;" < prosodyctl > $@ prosody.cfg.lua.install: prosody.cfg.lua.dist sed 's|certs/|$(INSTALLEDCONFIG)/certs/|' prosody.cfg.lua.dist > $@ prosody.version: if [ -f prosody.release ]; then \ cp prosody.release $@; \ elif [ -f .hg_archival.txt ]; then \ sed -n 's/^node: \(............\).*/\1/p' .hg_archival.txt > $@; \ elif [ -f .hg/dirstate ]; then \ hexdump -n6 -e'6/1 "%02x"' .hg/dirstate > $@; \ else \ echo unknown > $@; \ fi