diff --git a/.gitignore b/.gitignore index b6d3ddb..20b1259 100644 --- a/.gitignore +++ b/.gitignore @@ -1,2 +1,5 @@ .rebar/ c_src/*.d +/_build +*.o +*.so diff --git a/.travis.yml b/.travis.yml new file mode 100644 index 0000000..0347646 --- /dev/null +++ b/.travis.yml @@ -0,0 +1,16 @@ +sudo: false +language: erlang +script: + - wget -c https://github.com/erlang/rebar3/releases/download/3.6.2/rebar3 + - chmod +x rebar3 + - REBAR3=./rebar3 make ci +otp_release: + - 21.1 + - 20.3 + - 20.2 + - 20.1 + - 20.0 + - 19.3 + - 19.2 + - 19.1 + - 18.3 diff --git a/LICENSE b/LICENSE new file mode 100644 index 0000000..e454a52 --- /dev/null +++ b/LICENSE @@ -0,0 +1,178 @@ + + Apache License + Version 2.0, January 2004 + http://www.apache.org/licenses/ + + TERMS AND CONDITIONS FOR USE, REPRODUCTION, AND DISTRIBUTION + + 1. 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In no event and under no legal theory, + whether in tort (including negligence), contract, or otherwise, + unless required by applicable law (such as deliberate and grossly + negligent acts) or agreed to in writing, shall any Contributor be + liable to You for damages, including any direct, indirect, special, + incidental, or consequential damages of any character arising as a + result of this License or out of the use or inability to use the + Work (including but not limited to damages for loss of goodwill, + work stoppage, computer failure or malfunction, or any and all + other commercial damages or losses), even if such Contributor + has been advised of the possibility of such damages. + + 9. Accepting Warranty or Additional Liability. While redistributing + the Work or Derivative Works thereof, You may choose to offer, + and charge a fee for, acceptance of support, warranty, indemnity, + or other liability obligations and/or rights consistent with this + License. However, in accepting such obligations, You may act only + on Your own behalf and on Your sole responsibility, not on behalf + of any other Contributor, and only if You agree to indemnify, + defend, and hold each Contributor harmless for any liability + incurred by, or claims asserted against, such Contributor by reason + of your accepting any such warranty or additional liability. + + END OF TERMS AND CONDITIONS + diff --git a/Makefile b/Makefile new file mode 100644 index 0000000..5280dda --- /dev/null +++ b/Makefile @@ -0,0 +1,22 @@ +.PHONY: all clean clean-all compile xref ci test + +REBAR3 ?= rebar3 + +all: compile xref + +ci: compile xref test + +compile: + $(REBAR3) compile + +clean: + $(REBAR3) clean + +clean-all: clean + rm -rf _build + +xref: + $(REBAR3) xref + +test: + $(REBAR3) ct diff --git a/c_src/Makefile b/c_src/Makefile new file mode 100644 index 0000000..d3c3767 --- /dev/null +++ b/c_src/Makefile @@ -0,0 +1,74 @@ +# Based on c_src.mk from erlang.mk by Loic Hoguin + +CURDIR := $(shell pwd) +BASEDIR := $(abspath $(CURDIR)/..) + +PROJECT ?= $(notdir $(BASEDIR)) +PROJECT := $(strip $(PROJECT)) + +ERTS_INCLUDE_DIR ?= $(shell erl -noshell -s init stop -eval "io:format(\"~s/erts-~s/include/\", [code:root_dir(), erlang:system_info(version)]).") +ERL_INTERFACE_INCLUDE_DIR ?= $(shell erl -noshell -s init stop -eval "io:format(\"~s\", [code:lib_dir(erl_interface, include)]).") +ERL_INTERFACE_LIB_DIR ?= $(shell erl -noshell -s init stop -eval "io:format(\"~s\", [code:lib_dir(erl_interface, lib)]).") + +C_SRC_DIR = $(CURDIR) +C_SRC_OUTPUT ?= $(CURDIR)/../priv/$(PROJECT).so + +# System type and C compiler/flags. + +UNAME_SYS := $(shell uname -s) +ifeq ($(UNAME_SYS), Darwin) + CC ?= cc + CFLAGS ?= -O3 -std=c99 -arch x86_64 -finline-functions -Wall -Wmissing-prototypes + CXXFLAGS ?= -O3 -arch x86_64 -finline-functions -Wall + LDFLAGS ?= -arch x86_64 -flat_namespace -undefined suppress +else ifeq ($(UNAME_SYS), FreeBSD) + CC ?= cc + CFLAGS ?= -O3 -std=c99 -finline-functions -Wall -Wmissing-prototypes + CXXFLAGS ?= -O3 -finline-functions -Wall +else ifeq ($(UNAME_SYS), Linux) + CC ?= gcc + CFLAGS ?= -O3 -std=c99 -finline-functions -Wall -Wmissing-prototypes + CXXFLAGS ?= -O3 -finline-functions -Wall +endif + +CFLAGS += -fPIC -I $(ERTS_INCLUDE_DIR) -I $(ERL_INTERFACE_INCLUDE_DIR) +CXXFLAGS += -fPIC -I $(ERTS_INCLUDE_DIR) -I $(ERL_INTERFACE_INCLUDE_DIR) + +LDLIBS += -L $(ERL_INTERFACE_LIB_DIR) -lerl_interface -lei +LDFLAGS += -shared + +# Verbosity. + +c_verbose_0 = @echo " C " $(?F); +c_verbose = $(c_verbose_$(V)) + +cpp_verbose_0 = @echo " CPP " $(?F); +cpp_verbose = $(cpp_verbose_$(V)) + +link_verbose_0 = @echo " LD " $(@F); +link_verbose = $(link_verbose_$(V)) + +SOURCES := $(shell find $(C_SRC_DIR) -type f \( -name "*.c" -o -name "*.C" -o -name "*.cc" -o -name "*.cpp" \)) +OBJECTS = $(addsuffix .o, $(basename $(SOURCES))) + +COMPILE_C = $(c_verbose) $(CC) $(CFLAGS) $(CPPFLAGS) -c +COMPILE_CPP = $(cpp_verbose) $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c + +$(C_SRC_OUTPUT): $(OBJECTS) + @mkdir -p $(BASEDIR)/priv/ + $(link_verbose) $(CC) $(OBJECTS) $(LDFLAGS) $(LDLIBS) -o $(C_SRC_OUTPUT) + +%.o: %.c + $(COMPILE_C) $(OUTPUT_OPTION) $< + +%.o: %.cc + $(COMPILE_CPP) $(OUTPUT_OPTION) $< + +%.o: %.C + $(COMPILE_CPP) $(OUTPUT_OPTION) $< + +%.o: %.cpp + $(COMPILE_CPP) $(OUTPUT_OPTION) $< + +clean: + @rm -f $(C_SRC_OUTPUT) $(OBJECTS) diff --git a/ebin/.gitignore b/ebin/.gitignore deleted file mode 100644 index 120fe3a..0000000 --- a/ebin/.gitignore +++ /dev/null @@ -1,2 +0,0 @@ -*.beam -*.app diff --git a/rebar.config b/rebar.config index ac45df7..c5b45e1 100644 --- a/rebar.config +++ b/rebar.config @@ -1,10 +1,39 @@ %% -*- erlang -*- -%% Config file for afunix-application -{erl_opts, [debug_info]}. -%% change -DDLOG_DEFAULT=DLOG_DEBUG -{port_env, [{"CFLAGS", "$CFLAGS -Wall -DDLOG_DEFAULT=DLOG_NONE"}]}. - -{ct_extra_params, "-suite test/afunix_api_SUITE -erl_args -name ct"}. -%% You can also run ct from the test dir using: -%% ct_run -suite afunix_api_SUITE -erl_args -sname ct -%% ct_run -suite afunix_echo_SUITE -erl_args -sname ct +{erl_opts, [debug_info, fail_on_warning, nowarn_export_all]}. + +{pre_hooks, + [ + {"(linux|darwin)", compile, "make -C c_src PROJECT=afunix_drv OUTPUT_OPTION=\"-DDLOG_DEFAULT=DLOG_NONE\""} + ]}. + +{post_hooks, + [ + {"(linux|darwin)", clean, "make -C c_src clean"} + ]}. + +{profiles, + [ + {test, + [ + {pre_hooks, + [ + {"(linux|darwin)", compile, "make -C test/afunix_api_SUITE_data PROJECT=afunix_api_SUITE"} + ]}, + {post_hooks, + [ + {"(linux|darwin)", clean, "make -C test/afunix_api_SUITE_data clean"} + ]} + ]} + ]}. + +{xref_checks, + [ + undefined_function_calls, undefined_functions, locals_not_used, + deprecated_function_calls, deprecated_functions + ]}. + +{dist_node, + [ + {setcookie, 'afunixnode'}, + {sname, 'afunix'} + ]}. diff --git a/rebar.lock b/rebar.lock new file mode 100644 index 0000000..57afcca --- /dev/null +++ b/rebar.lock @@ -0,0 +1 @@ +[]. diff --git a/src/afunix.app.src b/src/afunix.app.src index c69bfc4..21440d4 100644 --- a/src/afunix.app.src +++ b/src/afunix.app.src @@ -1,8 +1,12 @@ +%% -*- erlang -*- {application, afunix, [{description, "AF_UNIX socket driver"}, - {vsn, git}, - {modules, [afunix]}, + {vsn, "1.0"}, {registered, []}, {env, []}, - {applications,[kernel,stdlib]} - ]}. \ No newline at end of file + {applications,[kernel,stdlib]}, + {included_applications, []}, + {maintainers, ["Tony Rogvall"]}, + {licenses, ["MPL-2.0"]}, + {links, [{"Github", "https://github.com/tonyrog/afunix"}]} + ]}. diff --git a/test/afunix_api_SUITE.erl b/test/afunix_api_SUITE.erl index 8073140..6ab4dca 100644 --- a/test/afunix_api_SUITE.erl +++ b/test/afunix_api_SUITE.erl @@ -46,9 +46,9 @@ all() -> t_shutdown_async, t_fdopen, t_fdconnect]. groups() -> - [{t_accept, [], [t_accept_timeout]}, - {t_connect, [], [t_connect_bad]}, - {t_recv, [], [t_recv_timeout, t_recv_eof]}]. + [{t_accept, [shuffle], [t_accept_timeout]}, + {t_connect, [shuffle], [t_connect_bad]}, + {t_recv, [shuffle], [t_recv_timeout, t_recv_eof]}]. init_per_suite(Config) -> Config. @@ -205,7 +205,7 @@ t_fdconnect(Config) when is_list(Config) -> ["in ", [], <<"a small town">>, [" in Germany,", <<>>]]], Question1 = iolist_to_binary(Question2), Answer = "there was a shoemaker, Schumacher was his name.", - Path = ?config(data_dir, Config), + Path = "../../../../test/priv", Lib = "afunix_api_SUITE", ok = erlang:load_nif(filename:join(Path,Lib), []), SocketName = socket_name(Config,"socket_t_fdopen"), diff --git a/test/afunix_api_SUITE_data/Makefile b/test/afunix_api_SUITE_data/Makefile new file mode 100644 index 0000000..d3c3767 --- /dev/null +++ b/test/afunix_api_SUITE_data/Makefile @@ -0,0 +1,74 @@ +# Based on c_src.mk from erlang.mk by Loic Hoguin + +CURDIR := $(shell pwd) +BASEDIR := $(abspath $(CURDIR)/..) + +PROJECT ?= $(notdir $(BASEDIR)) +PROJECT := $(strip $(PROJECT)) + +ERTS_INCLUDE_DIR ?= $(shell erl -noshell -s init stop -eval "io:format(\"~s/erts-~s/include/\", [code:root_dir(), erlang:system_info(version)]).") +ERL_INTERFACE_INCLUDE_DIR ?= $(shell erl -noshell -s init stop -eval "io:format(\"~s\", [code:lib_dir(erl_interface, include)]).") +ERL_INTERFACE_LIB_DIR ?= $(shell erl -noshell -s init stop -eval "io:format(\"~s\", [code:lib_dir(erl_interface, lib)]).") + +C_SRC_DIR = $(CURDIR) +C_SRC_OUTPUT ?= $(CURDIR)/../priv/$(PROJECT).so + +# System type and C compiler/flags. + +UNAME_SYS := $(shell uname -s) +ifeq ($(UNAME_SYS), Darwin) + CC ?= cc + CFLAGS ?= -O3 -std=c99 -arch x86_64 -finline-functions -Wall -Wmissing-prototypes + CXXFLAGS ?= -O3 -arch x86_64 -finline-functions -Wall + LDFLAGS ?= -arch x86_64 -flat_namespace -undefined suppress +else ifeq ($(UNAME_SYS), FreeBSD) + CC ?= cc + CFLAGS ?= -O3 -std=c99 -finline-functions -Wall -Wmissing-prototypes + CXXFLAGS ?= -O3 -finline-functions -Wall +else ifeq ($(UNAME_SYS), Linux) + CC ?= gcc + CFLAGS ?= -O3 -std=c99 -finline-functions -Wall -Wmissing-prototypes + CXXFLAGS ?= -O3 -finline-functions -Wall +endif + +CFLAGS += -fPIC -I $(ERTS_INCLUDE_DIR) -I $(ERL_INTERFACE_INCLUDE_DIR) +CXXFLAGS += -fPIC -I $(ERTS_INCLUDE_DIR) -I $(ERL_INTERFACE_INCLUDE_DIR) + +LDLIBS += -L $(ERL_INTERFACE_LIB_DIR) -lerl_interface -lei +LDFLAGS += -shared + +# Verbosity. + +c_verbose_0 = @echo " C " $(?F); +c_verbose = $(c_verbose_$(V)) + +cpp_verbose_0 = @echo " CPP " $(?F); +cpp_verbose = $(cpp_verbose_$(V)) + +link_verbose_0 = @echo " LD " $(@F); +link_verbose = $(link_verbose_$(V)) + +SOURCES := $(shell find $(C_SRC_DIR) -type f \( -name "*.c" -o -name "*.C" -o -name "*.cc" -o -name "*.cpp" \)) +OBJECTS = $(addsuffix .o, $(basename $(SOURCES))) + +COMPILE_C = $(c_verbose) $(CC) $(CFLAGS) $(CPPFLAGS) -c +COMPILE_CPP = $(cpp_verbose) $(CXX) $(CXXFLAGS) $(CPPFLAGS) -c + +$(C_SRC_OUTPUT): $(OBJECTS) + @mkdir -p $(BASEDIR)/priv/ + $(link_verbose) $(CC) $(OBJECTS) $(LDFLAGS) $(LDLIBS) -o $(C_SRC_OUTPUT) + +%.o: %.c + $(COMPILE_C) $(OUTPUT_OPTION) $< + +%.o: %.cc + $(COMPILE_CPP) $(OUTPUT_OPTION) $< + +%.o: %.C + $(COMPILE_CPP) $(OUTPUT_OPTION) $< + +%.o: %.cpp + $(COMPILE_CPP) $(OUTPUT_OPTION) $< + +clean: + @rm -f $(C_SRC_OUTPUT) $(OBJECTS) diff --git a/test/afunix_echo_SUITE.erl b/test/afunix_echo_SUITE.erl index f3571d3..68a0eda 100644 --- a/test/afunix_echo_SUITE.erl +++ b/test/afunix_echo_SUITE.erl @@ -19,7 +19,7 @@ %% -module(afunix_echo_SUITE). --include_lib("test_server/include/test_server.hrl"). +-include_lib("common_test/include/ct.hrl"). %%-compile(export_all). @@ -445,11 +445,11 @@ uniform(N) -> case get(random_seed) of undefined -> {X, Y, Z} = time(), - random:seed(X, Y, Z); + rand:seed(exs1024, {X, Y, Z}); _ -> ok end, - random:uniform(N). + rand:uniform(N). put_int32(X, big, List) -> [ (X bsr 24) band 16#ff,