mirror of
https://github.com/lunarmodules/luasocket.git
synced 2024-12-25 12:08:21 +01:00
Merge pull request #270 from ewestbrook/functionvisibility
Tag functions explicitly for shared library visibility
This commit is contained in:
Diego Nehab
GitHub
commit
c0fba03e4f
@ -1,8 +1,8 @@
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package = "LuaSocket"
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version = "scm-0"
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source = {
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url = "https://github.com/diegonehab/luasocket/archive/master.zip",
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dir = "luasocket-master",
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url = "git://github.com/diegonehab/luasocket.git"
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, branch="master"
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}
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description = {
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summary = "Network support for the Lua language",
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@ -22,35 +22,37 @@ dependencies = {
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local function make_plat(plat)
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local defines = {
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unix = {
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"LUASOCKET_DEBUG",
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"LUASOCKET_API=__attribute__((visibility(\"default\")))",
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"UNIX_API=__attribute__((visibility(\"default\")))",
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"MIME_API=__attribute__((visibility(\"default\")))"
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"LUASOCKET_DEBUG"
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},
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macosx = {
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"LUASOCKET_DEBUG",
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"UNIX_HAS_SUN_LEN",
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"LUASOCKET_API=__attribute__((visibility(\"default\")))",
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"UNIX_API=__attribute__((visibility(\"default\")))",
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"MIME_API=__attribute__((visibility(\"default\")))"
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"UNIX_HAS_SUN_LEN"
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},
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win32 = {
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"LUASOCKET_DEBUG",
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"NDEBUG",
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"LUASOCKET_API=__declspec(dllexport)",
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"MIME_API=__declspec(dllexport)"
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"NDEBUG"
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},
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mingw32 = {
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"LUASOCKET_DEBUG",
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"LUASOCKET_INET_PTON",
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"WINVER=0x0501",
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"LUASOCKET_API=__declspec(dllexport)",
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"MIME_API=__declspec(dllexport)"
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"WINVER=0x0501"
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}
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}
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local modules = {
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["socket.core"] = {
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sources = { "src/luasocket.c", "src/timeout.c", "src/buffer.c", "src/io.c", "src/auxiliar.c", "src/options.c", "src/inet.c", "src/except.c", "src/select.c", "src/tcp.c", "src/udp.c", "src/compat.c" },
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sources = {
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"src/luasocket.c"
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, "src/timeout.c"
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, "src/buffer.c"
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, "src/io.c"
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, "src/auxiliar.c"
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, "src/options.c"
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, "src/inet.c"
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, "src/except.c"
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, "src/select.c"
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, "src/tcp.c"
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, "src/udp.c"
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, "src/compat.c" },
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defines = defines[plat],
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incdir = "/src"
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},
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@ -69,23 +71,44 @@ local function make_plat(plat)
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socket = "src/socket.lua",
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mime = "src/mime.lua"
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}
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if plat == "unix" or plat == "macosx" or plat == "haiku" then
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if plat == "unix"
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or plat == "macosx"
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or plat == "haiku"
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then
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modules["socket.core"].sources[#modules["socket.core"].sources+1] = "src/usocket.c"
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if plat == "haiku" then
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modules["socket.core"].libraries = {"network"}
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end
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modules["socket.unix"] = {
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sources = { "src/buffer.c", "src/auxiliar.c", "src/options.c", "src/timeout.c", "src/io.c", "src/usocket.c", "src/unix.c", "src/unixdgram.c", "src/unixstream.c" },
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sources = {
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"src/buffer.c"
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, "src/auxiliar.c"
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, "src/options.c"
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, "src/timeout.c"
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, "src/io.c"
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, "src/usocket.c"
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, "src/unix.c"
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, "src/unixdgram.c"
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, "src/unixstream.c" },
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defines = defines[plat],
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incdir = "/src"
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}
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modules["socket.serial"] = {
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sources = { "src/buffer.c", "src/auxiliar.c", "src/options.c", "src/timeout.c", "src/io.c", "src/usocket.c", "src/serial.c" },
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sources = {
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"src/buffer.c"
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, "src/auxiliar.c"
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, "src/options.c"
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, "src/timeout.c"
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, "src/io.c"
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, "src/usocket.c"
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, "src/serial.c" },
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defines = defines[plat],
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incdir = "/src"
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}
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end
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if plat == "win32" or plat == "mingw32" then
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if plat == "win32"
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or plat == "mingw32"
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then
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modules["socket.core"].sources[#modules["socket.core"].sources+1] = "src/wsocket.c"
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modules["socket.core"].libraries = { "ws2_32" }
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end
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@ -101,5 +124,9 @@ build = {
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win32 = make_plat("win32"),
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mingw32 = make_plat("mingw32")
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},
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copy_directories = { "doc", "samples", "etc", "test" }
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copy_directories = {
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"doc"
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, "samples"
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, "etc"
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, "test" }
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}
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@ -22,35 +22,37 @@ dependencies = {
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local function make_plat(plat)
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local defines = {
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unix = {
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"LUASOCKET_DEBUG",
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"LUASOCKET_API=__attribute__((visibility(\"default\")))",
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"UNIX_API=__attribute__((visibility(\"default\")))",
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"MIME_API=__attribute__((visibility(\"default\")))"
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"LUASOCKET_DEBUG"
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},
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macosx = {
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"LUASOCKET_DEBUG",
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"UNIX_HAS_SUN_LEN",
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"LUASOCKET_API=__attribute__((visibility(\"default\")))",
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"UNIX_API=__attribute__((visibility(\"default\")))",
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"MIME_API=__attribute__((visibility(\"default\")))"
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"UNIX_HAS_SUN_LEN"
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},
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win32 = {
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"LUASOCKET_DEBUG",
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"NDEBUG",
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"LUASOCKET_API=__declspec(dllexport)",
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"MIME_API=__declspec(dllexport)"
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"NDEBUG"
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},
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mingw32 = {
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"LUASOCKET_DEBUG",
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"LUASOCKET_INET_PTON",
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"WINVER=0x0501",
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"LUASOCKET_API=__declspec(dllexport)",
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"MIME_API=__declspec(dllexport)"
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"WINVER=0x0501"
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}
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}
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local modules = {
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["socket.core"] = {
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sources = { "src/luasocket.c", "src/timeout.c", "src/buffer.c", "src/io.c", "src/auxiliar.c", "src/options.c", "src/inet.c", "src/except.c", "src/select.c", "src/tcp.c", "src/udp.c", "src/compat.c" },
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sources = {
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"src/luasocket.c"
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, "src/timeout.c"
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, "src/buffer.c"
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, "src/io.c"
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, "src/auxiliar.c"
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, "src/options.c"
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, "src/inet.c"
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, "src/except.c"
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, "src/select.c"
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, "src/tcp.c"
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, "src/udp.c"
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, "src/compat.c" },
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defines = defines[plat],
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incdir = "/src"
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},
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@ -69,23 +71,44 @@ local function make_plat(plat)
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socket = "src/socket.lua",
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mime = "src/mime.lua"
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}
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if plat == "unix" or plat == "macosx" or plat == "haiku" then
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if plat == "unix"
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or plat == "macosx"
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or plat == "haiku"
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then
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modules["socket.core"].sources[#modules["socket.core"].sources+1] = "src/usocket.c"
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if plat == "haiku" then
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modules["socket.core"].libraries = {"network"}
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end
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modules["socket.unix"] = {
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sources = { "src/buffer.c", "src/auxiliar.c", "src/options.c", "src/timeout.c", "src/io.c", "src/usocket.c", "src/unix.c" },
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sources = {
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"src/buffer.c"
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, "src/auxiliar.c"
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, "src/options.c"
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, "src/timeout.c"
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, "src/io.c"
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, "src/usocket.c"
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, "src/unix.c"
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, "src/unixdgram.c"
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, "src/unixstream.c" },
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defines = defines[plat],
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incdir = "/src"
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}
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modules["socket.serial"] = {
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sources = { "src/buffer.c", "src/auxiliar.c", "src/options.c", "src/timeout.c", "src/io.c", "src/usocket.c", "src/serial.c" },
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sources = {
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"src/buffer.c"
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, "src/auxiliar.c"
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, "src/options.c"
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, "src/timeout.c"
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, "src/io.c"
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, "src/usocket.c"
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, "src/serial.c" },
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defines = defines[plat],
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incdir = "/src"
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}
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end
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if plat == "win32" or plat == "mingw32" then
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if plat == "win32"
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or plat == "mingw32"
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then
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modules["socket.core"].sources[#modules["socket.core"].sources+1] = "src/wsocket.c"
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modules["socket.core"].libraries = { "ws2_32" }
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end
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@ -101,5 +124,9 @@ build = {
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win32 = make_plat("win32"),
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mingw32 = make_plat("mingw32")
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},
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copy_directories = { "doc", "samples", "etc", "test" }
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copy_directories = {
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"doc"
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, "samples"
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, "etc"
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, "test" }
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}
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@ -2,18 +2,18 @@
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* Auxiliar routines for class hierarchy manipulation
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* LuaSocket toolkit
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\*=========================================================================*/
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#include "luasocket.h"
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#include "auxiliar.h"
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#include <string.h>
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#include <stdio.h>
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#include "auxiliar.h"
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/*=========================================================================*\
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* Exported functions
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\*=========================================================================*/
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/*-------------------------------------------------------------------------*\
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* Initializes the module
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\*-------------------------------------------------------------------------*/
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int auxiliar_open(lua_State *L) {
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LUASOCKET_PRIVATE int auxiliar_open(lua_State *L) {
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(void) L;
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return 0;
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}
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@ -22,7 +22,7 @@ int auxiliar_open(lua_State *L) {
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* Creates a new class with given methods
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* Methods whose names start with __ are passed directly to the metatable.
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\*-------------------------------------------------------------------------*/
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void auxiliar_newclass(lua_State *L, const char *classname, luaL_Reg *func) {
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LUASOCKET_PRIVATE void auxiliar_newclass(lua_State *L, const char *classname, luaL_Reg *func) {
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luaL_newmetatable(L, classname); /* mt */
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/* create __index table to place methods */
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lua_pushstring(L, "__index"); /* mt,"__index" */
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@ -45,7 +45,7 @@ void auxiliar_newclass(lua_State *L, const char *classname, luaL_Reg *func) {
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/*-------------------------------------------------------------------------*\
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* Prints the value of a class in a nice way
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\*-------------------------------------------------------------------------*/
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int auxiliar_tostring(lua_State *L) {
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LUASOCKET_PRIVATE int auxiliar_tostring(lua_State *L) {
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char buf[32];
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if (!lua_getmetatable(L, 1)) goto error;
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lua_pushstring(L, "__index");
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@ -66,7 +66,7 @@ error:
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/*-------------------------------------------------------------------------*\
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* Insert class into group
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\*-------------------------------------------------------------------------*/
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void auxiliar_add2group(lua_State *L, const char *classname, const char *groupname) {
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LUASOCKET_PRIVATE void auxiliar_add2group(lua_State *L, const char *classname, const char *groupname) {
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luaL_getmetatable(L, classname);
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lua_pushstring(L, groupname);
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lua_pushboolean(L, 1);
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@ -77,7 +77,7 @@ void auxiliar_add2group(lua_State *L, const char *classname, const char *groupna
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/*-------------------------------------------------------------------------*\
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* Make sure argument is a boolean
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\*-------------------------------------------------------------------------*/
|
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int auxiliar_checkboolean(lua_State *L, int objidx) {
|
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LUASOCKET_PRIVATE int auxiliar_checkboolean(lua_State *L, int objidx) {
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if (!lua_isboolean(L, objidx))
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auxiliar_typeerror(L, objidx, lua_typename(L, LUA_TBOOLEAN));
|
||||
return lua_toboolean(L, objidx);
|
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@ -87,7 +87,7 @@ int auxiliar_checkboolean(lua_State *L, int objidx) {
|
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* Return userdata pointer if object belongs to a given class, abort with
|
||||
* error otherwise
|
||||
\*-------------------------------------------------------------------------*/
|
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void *auxiliar_checkclass(lua_State *L, const char *classname, int objidx) {
|
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LUASOCKET_PRIVATE void *auxiliar_checkclass(lua_State *L, const char *classname, int objidx) {
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void *data = auxiliar_getclassudata(L, classname, objidx);
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if (!data) {
|
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char msg[45];
|
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@ -101,7 +101,7 @@ void *auxiliar_checkclass(lua_State *L, const char *classname, int objidx) {
|
||||
* Return userdata pointer if object belongs to a given group, abort with
|
||||
* error otherwise
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void *auxiliar_checkgroup(lua_State *L, const char *groupname, int objidx) {
|
||||
LUASOCKET_PRIVATE void *auxiliar_checkgroup(lua_State *L, const char *groupname, int objidx) {
|
||||
void *data = auxiliar_getgroupudata(L, groupname, objidx);
|
||||
if (!data) {
|
||||
char msg[45];
|
||||
@ -114,7 +114,7 @@ void *auxiliar_checkgroup(lua_State *L, const char *groupname, int objidx) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Set object class
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void auxiliar_setclass(lua_State *L, const char *classname, int objidx) {
|
||||
LUASOCKET_PRIVATE void auxiliar_setclass(lua_State *L, const char *classname, int objidx) {
|
||||
luaL_getmetatable(L, classname);
|
||||
if (objidx < 0) objidx--;
|
||||
lua_setmetatable(L, objidx);
|
||||
@ -124,7 +124,7 @@ void auxiliar_setclass(lua_State *L, const char *classname, int objidx) {
|
||||
* Get a userdata pointer if object belongs to a given group. Return NULL
|
||||
* otherwise
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void *auxiliar_getgroupudata(lua_State *L, const char *groupname, int objidx) {
|
||||
LUASOCKET_PRIVATE void *auxiliar_getgroupudata(lua_State *L, const char *groupname, int objidx) {
|
||||
if (!lua_getmetatable(L, objidx))
|
||||
return NULL;
|
||||
lua_pushstring(L, groupname);
|
||||
@ -142,7 +142,7 @@ void *auxiliar_getgroupudata(lua_State *L, const char *groupname, int objidx) {
|
||||
* Get a userdata pointer if object belongs to a given class. Return NULL
|
||||
* otherwise
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void *auxiliar_getclassudata(lua_State *L, const char *classname, int objidx) {
|
||||
LUASOCKET_PRIVATE void *auxiliar_getclassudata(lua_State *L, const char *classname, int objidx) {
|
||||
return luaL_testudata(L, objidx, classname);
|
||||
}
|
||||
|
||||
@ -150,7 +150,7 @@ void *auxiliar_getclassudata(lua_State *L, const char *classname, int objidx) {
|
||||
* Throws error when argument does not have correct type.
|
||||
* Used to be part of lauxlib in Lua 5.1, was dropped from 5.2.
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int auxiliar_typeerror (lua_State *L, int narg, const char *tname) {
|
||||
LUASOCKET_PRIVATE int auxiliar_typeerror (lua_State *L, int narg, const char *tname) {
|
||||
const char *msg = lua_pushfstring(L, "%s expected, got %s", tname,
|
||||
luaL_typename(L, narg));
|
||||
return luaL_argerror(L, narg, msg);
|
||||
|
||||
16
src/buffer.c
16
src/buffer.c
@ -2,6 +2,8 @@
|
||||
* Input/Output interface for Lua programs
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include "luasocket.h"
|
||||
|
||||
#include "lua.h"
|
||||
#include "lauxlib.h"
|
||||
#include "compat.h"
|
||||
@ -32,7 +34,7 @@ static int sendraw(p_buffer buf, const char *data, size_t count, size_t *sent);
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int buffer_open(lua_State *L) {
|
||||
LUASOCKET_PRIVATE int buffer_open(lua_State *L) {
|
||||
(void) L;
|
||||
return 0;
|
||||
}
|
||||
@ -40,7 +42,7 @@ int buffer_open(lua_State *L) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes C structure
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void buffer_init(p_buffer buf, p_io io, p_timeout tm) {
|
||||
LUASOCKET_PRIVATE void buffer_init(p_buffer buf, p_io io, p_timeout tm) {
|
||||
buf->first = buf->last = 0;
|
||||
buf->io = io;
|
||||
buf->tm = tm;
|
||||
@ -51,7 +53,7 @@ void buffer_init(p_buffer buf, p_io io, p_timeout tm) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* object:getstats() interface
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int buffer_meth_getstats(lua_State *L, p_buffer buf) {
|
||||
LUASOCKET_PRIVATE int buffer_meth_getstats(lua_State *L, p_buffer buf) {
|
||||
lua_pushnumber(L, (lua_Number) buf->received);
|
||||
lua_pushnumber(L, (lua_Number) buf->sent);
|
||||
lua_pushnumber(L, timeout_gettime() - buf->birthday);
|
||||
@ -61,7 +63,7 @@ int buffer_meth_getstats(lua_State *L, p_buffer buf) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* object:setstats() interface
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int buffer_meth_setstats(lua_State *L, p_buffer buf) {
|
||||
LUASOCKET_PRIVATE int buffer_meth_setstats(lua_State *L, p_buffer buf) {
|
||||
buf->received = (long) luaL_optnumber(L, 2, (lua_Number) buf->received);
|
||||
buf->sent = (long) luaL_optnumber(L, 3, (lua_Number) buf->sent);
|
||||
if (lua_isnumber(L, 4)) buf->birthday = timeout_gettime() - lua_tonumber(L, 4);
|
||||
@ -72,7 +74,7 @@ int buffer_meth_setstats(lua_State *L, p_buffer buf) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* object:send() interface
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int buffer_meth_send(lua_State *L, p_buffer buf) {
|
||||
LUASOCKET_PRIVATE int buffer_meth_send(lua_State *L, p_buffer buf) {
|
||||
int top = lua_gettop(L);
|
||||
int err = IO_DONE;
|
||||
size_t size = 0, sent = 0;
|
||||
@ -105,7 +107,7 @@ int buffer_meth_send(lua_State *L, p_buffer buf) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* object:receive() interface
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int buffer_meth_receive(lua_State *L, p_buffer buf) {
|
||||
LUASOCKET_PRIVATE int buffer_meth_receive(lua_State *L, p_buffer buf) {
|
||||
int err = IO_DONE, top = lua_gettop(L);
|
||||
luaL_Buffer b;
|
||||
size_t size;
|
||||
@ -154,7 +156,7 @@ int buffer_meth_receive(lua_State *L, p_buffer buf) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Determines if there is any data in the read buffer
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int buffer_isempty(p_buffer buf) {
|
||||
LUASOCKET_PRIVATE int buffer_isempty(p_buffer buf) {
|
||||
return buf->first >= buf->last;
|
||||
}
|
||||
|
||||
|
||||
@ -1,10 +1,11 @@
|
||||
#include "luasocket.h"
|
||||
#include "compat.h"
|
||||
|
||||
#if LUA_VERSION_NUM==501
|
||||
/*
|
||||
** Adapted from Lua 5.2
|
||||
*/
|
||||
void luaL_setfuncs (lua_State *L, const luaL_Reg *l, int nup) {
|
||||
LUASOCKET_PRIVATE void luaL_setfuncs (lua_State *L, const luaL_Reg *l, int nup) {
|
||||
luaL_checkstack(L, nup+1, "too many upvalues");
|
||||
for (; l->name != NULL; l++) { /* fill the table with given functions */
|
||||
int i;
|
||||
@ -20,7 +21,7 @@ void luaL_setfuncs (lua_State *L, const luaL_Reg *l, int nup) {
|
||||
/*
|
||||
** Duplicated from Lua 5.2
|
||||
*/
|
||||
void *luaL_testudata (lua_State *L, int ud, const char *tname) {
|
||||
LUASOCKET_PRIVATE void *luaL_testudata (lua_State *L, int ud, const char *tname) {
|
||||
void *p = lua_touserdata(L, ud);
|
||||
if (p != NULL) { /* value is a userdata? */
|
||||
if (lua_getmetatable(L, ud)) { /* does it have a metatable? */
|
||||
|
||||
@ -2,6 +2,8 @@
|
||||
* Simple exception support
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include "luasocket.h"
|
||||
|
||||
#include <stdio.h>
|
||||
|
||||
#include "lua.h"
|
||||
@ -124,7 +126,7 @@ static int global_protect(lua_State *L) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Init module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int except_open(lua_State *L) {
|
||||
LUASOCKET_PRIVATE int except_open(lua_State *L) {
|
||||
lua_newtable(L); /* metatable for wrapped exceptions */
|
||||
lua_pushboolean(L, 0);
|
||||
lua_setfield(L, -2, "__metatable");
|
||||
|
||||
26
src/inet.c
26
src/inet.c
@ -2,6 +2,8 @@
|
||||
* Internet domain functions
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include "luasocket.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <stdlib.h>
|
||||
#include <string.h>
|
||||
@ -38,7 +40,7 @@ static luaL_Reg func[] = {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int inet_open(lua_State *L)
|
||||
LUASOCKET_PRIVATE int inet_open(lua_State *L)
|
||||
{
|
||||
lua_pushstring(L, "dns");
|
||||
lua_newtable(L);
|
||||
@ -143,7 +145,7 @@ static int inet_global_toip(lua_State *L)
|
||||
return 2;
|
||||
}
|
||||
|
||||
int inet_optfamily(lua_State* L, int narg, const char* def)
|
||||
LUASOCKET_PRIVATE int inet_optfamily(lua_State* L, int narg, const char* def)
|
||||
{
|
||||
static const char* optname[] = { "unspec", "inet", "inet6", NULL };
|
||||
static int optvalue[] = { AF_UNSPEC, AF_INET, AF_INET6, 0 };
|
||||
@ -151,7 +153,7 @@ int inet_optfamily(lua_State* L, int narg, const char* def)
|
||||
return optvalue[luaL_checkoption(L, narg, def, optname)];
|
||||
}
|
||||
|
||||
int inet_optsocktype(lua_State* L, int narg, const char* def)
|
||||
LUASOCKET_PRIVATE int inet_optsocktype(lua_State* L, int narg, const char* def)
|
||||
{
|
||||
static const char* optname[] = { "stream", "dgram", NULL };
|
||||
static int optvalue[] = { SOCK_STREAM, SOCK_DGRAM, 0 };
|
||||
@ -242,7 +244,7 @@ static int inet_global_gethostname(lua_State *L)
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Retrieves socket peer name
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int inet_meth_getpeername(lua_State *L, p_socket ps, int family)
|
||||
LUASOCKET_PRIVATE int inet_meth_getpeername(lua_State *L, p_socket ps, int family)
|
||||
{
|
||||
int err;
|
||||
struct sockaddr_storage peer;
|
||||
@ -276,7 +278,7 @@ int inet_meth_getpeername(lua_State *L, p_socket ps, int family)
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Retrieves socket local name
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int inet_meth_getsockname(lua_State *L, p_socket ps, int family)
|
||||
LUASOCKET_PRIVATE int inet_meth_getsockname(lua_State *L, p_socket ps, int family)
|
||||
{
|
||||
int err;
|
||||
struct sockaddr_storage peer;
|
||||
@ -352,7 +354,7 @@ static void inet_pushresolved(lua_State *L, struct hostent *hp)
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Tries to create a new inet socket
|
||||
\*-------------------------------------------------------------------------*/
|
||||
const char *inet_trycreate(p_socket ps, int family, int type, int protocol) {
|
||||
LUASOCKET_PRIVATE const char *inet_trycreate(p_socket ps, int family, int type, int protocol) {
|
||||
const char *err = socket_strerror(socket_create(ps, family, type, protocol));
|
||||
if (err == NULL && family == AF_INET6) {
|
||||
int yes = 1;
|
||||
@ -364,7 +366,7 @@ const char *inet_trycreate(p_socket ps, int family, int type, int protocol) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* "Disconnects" a DGRAM socket
|
||||
\*-------------------------------------------------------------------------*/
|
||||
const char *inet_trydisconnect(p_socket ps, int family, p_timeout tm)
|
||||
LUASOCKET_PRIVATE const char *inet_trydisconnect(p_socket ps, int family, p_timeout tm)
|
||||
{
|
||||
switch (family) {
|
||||
case AF_INET: {
|
||||
@ -391,7 +393,7 @@ const char *inet_trydisconnect(p_socket ps, int family, p_timeout tm)
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Tries to connect to remote address (address, port)
|
||||
\*-------------------------------------------------------------------------*/
|
||||
const char *inet_tryconnect(p_socket ps, int *family, const char *address,
|
||||
LUASOCKET_PRIVATE const char *inet_tryconnect(p_socket ps, int *family, const char *address,
|
||||
const char *serv, p_timeout tm, struct addrinfo *connecthints)
|
||||
{
|
||||
struct addrinfo *iterator = NULL, *resolved = NULL;
|
||||
@ -437,7 +439,7 @@ const char *inet_tryconnect(p_socket ps, int *family, const char *address,
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Tries to accept a socket
|
||||
\*-------------------------------------------------------------------------*/
|
||||
const char *inet_tryaccept(p_socket server, int family, p_socket client,
|
||||
LUASOCKET_PRIVATE const char *inet_tryaccept(p_socket server, int family, p_socket client,
|
||||
p_timeout tm) {
|
||||
socklen_t len;
|
||||
t_sockaddr_storage addr;
|
||||
@ -453,7 +455,7 @@ const char *inet_tryaccept(p_socket server, int family, p_socket client,
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Tries to bind socket to (address, port)
|
||||
\*-------------------------------------------------------------------------*/
|
||||
const char *inet_trybind(p_socket ps, int *family, const char *address,
|
||||
LUASOCKET_PRIVATE const char *inet_trybind(p_socket ps, int *family, const char *address,
|
||||
const char *serv, struct addrinfo *bindhints) {
|
||||
struct addrinfo *iterator = NULL, *resolved = NULL;
|
||||
const char *err = NULL;
|
||||
@ -497,7 +499,7 @@ const char *inet_trybind(p_socket ps, int *family, const char *address,
|
||||
* Some systems do not provide these so that we provide our own.
|
||||
\*-------------------------------------------------------------------------*/
|
||||
#ifdef LUASOCKET_INET_ATON
|
||||
int inet_aton(const char *cp, struct in_addr *inp)
|
||||
LUASOCKET_PRIVATE int inet_aton(const char *cp, struct in_addr *inp)
|
||||
{
|
||||
unsigned int a = 0, b = 0, c = 0, d = 0;
|
||||
int n = 0, r;
|
||||
@ -519,7 +521,7 @@ int inet_aton(const char *cp, struct in_addr *inp)
|
||||
#endif
|
||||
|
||||
#ifdef LUASOCKET_INET_PTON
|
||||
int inet_pton(int af, const char *src, void *dst)
|
||||
LUASOCKET_PRIVATE int inet_pton(int af, const char *src, void *dst)
|
||||
{
|
||||
struct addrinfo hints, *res;
|
||||
int ret = 1;
|
||||
|
||||
5
src/io.c
5
src/io.c
@ -2,6 +2,7 @@
|
||||
* Input/Output abstraction
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include "luasocket.h"
|
||||
#include "io.h"
|
||||
|
||||
/*=========================================================================*\
|
||||
@ -10,7 +11,7 @@
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes C structure
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void io_init(p_io io, p_send send, p_recv recv, p_error error, void *ctx) {
|
||||
LUASOCKET_PRIVATE void io_init(p_io io, p_send send, p_recv recv, p_error error, void *ctx) {
|
||||
io->send = send;
|
||||
io->recv = recv;
|
||||
io->error = error;
|
||||
@ -20,7 +21,7 @@ void io_init(p_io io, p_send send, p_recv recv, p_error error, void *ctx) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* I/O error strings
|
||||
\*-------------------------------------------------------------------------*/
|
||||
const char *io_strerror(int err) {
|
||||
LUASOCKET_PRIVATE const char *io_strerror(int err) {
|
||||
switch (err) {
|
||||
case IO_DONE: return NULL;
|
||||
case IO_CLOSED: return "closed";
|
||||
|
||||
@ -18,7 +18,19 @@
|
||||
* This macro prefixes all exported API functions
|
||||
\*-------------------------------------------------------------------------*/
|
||||
#ifndef LUASOCKET_API
|
||||
#define LUASOCKET_API extern
|
||||
#ifdef _WIN32
|
||||
#define LUASOCKET_API __declspec(dllexport)
|
||||
#else
|
||||
#define LUASOCKET_API __attribute__ ((visibility ("default")))
|
||||
#endif
|
||||
#endif
|
||||
|
||||
#ifndef LUASOCKET_PRIVATE
|
||||
#ifdef _WIN32
|
||||
#define LUASOCKET_PRIVATE
|
||||
#else
|
||||
#define LUASOCKET_PRIVATE __attribute__ ((visibility ("hidden")))
|
||||
#endif
|
||||
#endif
|
||||
|
||||
/*-------------------------------------------------------------------------*\
|
||||
|
||||
39
src/makefile
39
src/makefile
@ -149,12 +149,8 @@ PLATS= macosx linux win32 mingw solaris
|
||||
SO_macosx=so
|
||||
O_macosx=o
|
||||
CC_macosx=gcc
|
||||
DEF_macosx= -DLUASOCKET_$(DEBUG) -DUNIX_HAS_SUN_LEN \
|
||||
-DLUASOCKET_API='__attribute__((visibility("default")))' \
|
||||
-DUNIX_API='__attribute__((visibility("default")))' \
|
||||
-DMIME_API='__attribute__((visibility("default")))'
|
||||
CFLAGS_macosx=$(LUAINC:%=-I%) $(DEF) -Wall -O2 -fno-common \
|
||||
-fvisibility=hidden
|
||||
DEF_macosx= -DLUASOCKET_$(DEBUG) -DUNIX_HAS_SUN_LEN
|
||||
CFLAGS_macosx=$(LUAINC:%=-I%) $(DEF) -Wall -O2 -fno-common
|
||||
LDFLAGS_macosx= -bundle -undefined dynamic_lookup -o
|
||||
LD_macosx= export MACOSX_DEPLOYMENT_TARGET="10.3"; gcc
|
||||
SOCKET_macosx=usocket.o
|
||||
@ -165,12 +161,9 @@ SOCKET_macosx=usocket.o
|
||||
SO_linux=so
|
||||
O_linux=o
|
||||
CC_linux=gcc
|
||||
DEF_linux=-DLUASOCKET_$(DEBUG) \
|
||||
-DLUASOCKET_API='__attribute__((visibility("default")))' \
|
||||
-DUNIX_API='__attribute__((visibility("default")))' \
|
||||
-DMIME_API='__attribute__((visibility("default")))'
|
||||
DEF_linux=-DLUASOCKET_$(DEBUG)
|
||||
CFLAGS_linux=$(LUAINC:%=-I%) $(DEF) -Wall -Wshadow -Wextra \
|
||||
-Wimplicit -O2 -ggdb3 -fpic -fvisibility=hidden
|
||||
-Wimplicit -O2 -ggdb3 -fpic
|
||||
LDFLAGS_linux=-O -shared -fpic -o
|
||||
LD_linux=gcc
|
||||
SOCKET_linux=usocket.o
|
||||
@ -181,12 +174,9 @@ SOCKET_linux=usocket.o
|
||||
SO_freebsd=so
|
||||
O_freebsd=o
|
||||
CC_freebsd=gcc
|
||||
DEF_freebsd=-DLUASOCKET_$(DEBUG) -DUNIX_HAS_SUN_LEN \
|
||||
-DLUASOCKET_API='__attribute__((visibility("default")))' \
|
||||
-DUNIX_API='__attribute__((visibility("default")))' \
|
||||
-DMIME_API='__attribute__((visibility("default")))'
|
||||
DEF_freebsd=-DLUASOCKET_$(DEBUG) -DUNIX_HAS_SUN_LEN
|
||||
CFLAGS_freebsd=$(LUAINC:%=-I%) $(DEF) -Wall -Wshadow -Wextra \
|
||||
-Wimplicit -O2 -ggdb3 -fpic -fvisibility=hidden
|
||||
-Wimplicit -O2 -ggdb3 -fpic
|
||||
LDFLAGS_freebsd=-O -shared -fpic -o
|
||||
LD_freebsd=gcc
|
||||
SOCKET_freebsd=usocket.o
|
||||
@ -197,12 +187,9 @@ SOCKET_freebsd=usocket.o
|
||||
SO_solaris=so
|
||||
O_solaris=o
|
||||
CC_solaris=gcc
|
||||
DEF_solaris=-DLUASOCKET_$(DEBUG) \
|
||||
-DLUASOCKET_API='__attribute__((visibility("default")))' \
|
||||
-DUNIX_API='__attribute__((visibility("default")))' \
|
||||
-DMIME_API='__attribute__((visibility("default")))'
|
||||
DEF_solaris=-DLUASOCKET_$(DEBUG)
|
||||
CFLAGS_solaris=$(LUAINC:%=-I%) $(DEF) -Wall -Wshadow -Wextra \
|
||||
-Wimplicit -O2 -ggdb3 -fpic -fvisibility=hidden
|
||||
-Wimplicit -O2 -ggdb3 -fpic
|
||||
LDFLAGS_solaris=-lnsl -lsocket -lresolv -O -shared -fpic -o
|
||||
LD_solaris=gcc
|
||||
SOCKET_solaris=usocket.o
|
||||
@ -214,10 +201,8 @@ SO_mingw=dll
|
||||
O_mingw=o
|
||||
CC_mingw=gcc
|
||||
DEF_mingw= -DLUASOCKET_INET_PTON -DLUASOCKET_$(DEBUG) \
|
||||
-DWINVER=0x0501 -DLUASOCKET_API='__declspec(dllexport)' \
|
||||
-DMIME_API='__declspec(dllexport)'
|
||||
CFLAGS_mingw=$(LUAINC:%=-I%) $(DEF) -Wall -O2 -fno-common \
|
||||
-fvisibility=hidden
|
||||
-DWINVER=0x0501
|
||||
CFLAGS_mingw=$(LUAINC:%=-I%) $(DEF) -Wall -O2 -fno-common
|
||||
LDFLAGS_mingw= $(LUALIB) -shared -Wl,-s -lws2_32 -o
|
||||
LD_mingw=gcc
|
||||
SOCKET_mingw=wsocket.o
|
||||
@ -230,8 +215,8 @@ SO_win32=dll
|
||||
O_win32=obj
|
||||
CC_win32=cl
|
||||
DEF_win32= //D "WIN32" //D "NDEBUG" //D "_WINDOWS" //D "_USRDLL" \
|
||||
//D "LUASOCKET_API=__declspec(dllexport)" //D "_CRT_SECURE_NO_WARNINGS" \
|
||||
//D "_WINDLL" //D "MIME_API=__declspec(dllexport)" \
|
||||
//D "_CRT_SECURE_NO_WARNINGS" \
|
||||
//D "_WINDLL" \
|
||||
//D "LUASOCKET_$(DEBUG)"
|
||||
CFLAGS_win32=$(LUAINC:%=//I "%") $(DEF) //O2 //Ot //MD //W3 //nologo
|
||||
LDFLAGS_win32= //nologo //link //NOLOGO //DLL //INCREMENTAL:NO \
|
||||
|
||||
@ -76,7 +76,7 @@ static UC b64unbase[256];
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
MIME_API int luaopen_mime_core(lua_State *L)
|
||||
LUASOCKET_API int luaopen_mime_core(lua_State *L)
|
||||
{
|
||||
lua_newtable(L);
|
||||
luaL_setfuncs(L, func, 0);
|
||||
|
||||
10
src/mime.h
10
src/mime.h
@ -8,6 +8,7 @@
|
||||
* and formatting conforming to RFC 2045. It is used by mime.lua, which
|
||||
* provide a higher level interface to this functionality.
|
||||
\*=========================================================================*/
|
||||
#include "luasocket.h"
|
||||
#include "lua.h"
|
||||
|
||||
/*-------------------------------------------------------------------------*\
|
||||
@ -17,13 +18,6 @@
|
||||
#define MIME_COPYRIGHT "Copyright (C) 2004-2013 Diego Nehab"
|
||||
#define MIME_AUTHORS "Diego Nehab"
|
||||
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* This macro prefixes all exported API functions
|
||||
\*-------------------------------------------------------------------------*/
|
||||
#ifndef MIME_API
|
||||
#define MIME_API extern
|
||||
#endif
|
||||
|
||||
MIME_API int luaopen_mime_core(lua_State *L);
|
||||
LUASOCKET_API int luaopen_mime_core(lua_State *L);
|
||||
|
||||
#endif /* MIME_H */
|
||||
|
||||
@ -2,14 +2,12 @@
|
||||
* Common option interface
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include <string.h>
|
||||
|
||||
#include "luasocket.h"
|
||||
#include "lauxlib.h"
|
||||
|
||||
#include "auxiliar.h"
|
||||
#include "options.h"
|
||||
#include "inet.h"
|
||||
|
||||
#include <string.h>
|
||||
|
||||
/*=========================================================================*\
|
||||
* Internal functions prototypes
|
||||
@ -31,7 +29,7 @@ static int opt_get(lua_State *L, p_socket ps, int level, int name,
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Calls appropriate option handler
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int opt_meth_setoption(lua_State *L, p_opt opt, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_meth_setoption(lua_State *L, p_opt opt, p_socket ps)
|
||||
{
|
||||
const char *name = luaL_checkstring(L, 2); /* obj, name, ... */
|
||||
while (opt->name && strcmp(name, opt->name))
|
||||
@ -44,7 +42,7 @@ int opt_meth_setoption(lua_State *L, p_opt opt, p_socket ps)
|
||||
return opt->func(L, ps);
|
||||
}
|
||||
|
||||
int opt_meth_getoption(lua_State *L, p_opt opt, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_meth_getoption(lua_State *L, p_opt opt, p_socket ps)
|
||||
{
|
||||
const char *name = luaL_checkstring(L, 2); /* obj, name, ... */
|
||||
while (opt->name && strcmp(name, opt->name))
|
||||
@ -58,165 +56,165 @@ int opt_meth_getoption(lua_State *L, p_opt opt, p_socket ps)
|
||||
}
|
||||
|
||||
/* enables reuse of local address */
|
||||
int opt_set_reuseaddr(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_reuseaddr(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setboolean(L, ps, SOL_SOCKET, SO_REUSEADDR);
|
||||
}
|
||||
|
||||
int opt_get_reuseaddr(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_reuseaddr(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getboolean(L, ps, SOL_SOCKET, SO_REUSEADDR);
|
||||
}
|
||||
|
||||
/* enables reuse of local port */
|
||||
int opt_set_reuseport(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_reuseport(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setboolean(L, ps, SOL_SOCKET, SO_REUSEPORT);
|
||||
}
|
||||
|
||||
int opt_get_reuseport(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_reuseport(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getboolean(L, ps, SOL_SOCKET, SO_REUSEPORT);
|
||||
}
|
||||
|
||||
/* disables the Naggle algorithm */
|
||||
int opt_set_tcp_nodelay(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_tcp_nodelay(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setboolean(L, ps, IPPROTO_TCP, TCP_NODELAY);
|
||||
}
|
||||
|
||||
int opt_get_tcp_nodelay(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_tcp_nodelay(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getboolean(L, ps, IPPROTO_TCP, TCP_NODELAY);
|
||||
}
|
||||
|
||||
#ifdef TCP_KEEPIDLE
|
||||
int opt_get_tcp_keepidle(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_tcp_keepidle(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getint(L, ps, IPPROTO_TCP, TCP_KEEPIDLE);
|
||||
}
|
||||
|
||||
int opt_set_tcp_keepidle(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_tcp_keepidle(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setint(L, ps, IPPROTO_TCP, TCP_KEEPIDLE);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef TCP_KEEPCNT
|
||||
int opt_get_tcp_keepcnt(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_tcp_keepcnt(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getint(L, ps, IPPROTO_TCP, TCP_KEEPCNT);
|
||||
}
|
||||
|
||||
int opt_set_tcp_keepcnt(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_tcp_keepcnt(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setint(L, ps, IPPROTO_TCP, TCP_KEEPCNT);
|
||||
}
|
||||
#endif
|
||||
|
||||
#ifdef TCP_KEEPINTVL
|
||||
int opt_get_tcp_keepintvl(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_tcp_keepintvl(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getint(L, ps, IPPROTO_TCP, TCP_KEEPINTVL);
|
||||
}
|
||||
|
||||
int opt_set_tcp_keepintvl(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_tcp_keepintvl(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setint(L, ps, IPPROTO_TCP, TCP_KEEPINTVL);
|
||||
}
|
||||
#endif
|
||||
|
||||
int opt_set_keepalive(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_keepalive(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setboolean(L, ps, SOL_SOCKET, SO_KEEPALIVE);
|
||||
}
|
||||
|
||||
int opt_get_keepalive(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_keepalive(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getboolean(L, ps, SOL_SOCKET, SO_KEEPALIVE);
|
||||
}
|
||||
|
||||
int opt_set_dontroute(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_dontroute(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setboolean(L, ps, SOL_SOCKET, SO_DONTROUTE);
|
||||
}
|
||||
|
||||
int opt_get_dontroute(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_dontroute(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getboolean(L, ps, SOL_SOCKET, SO_DONTROUTE);
|
||||
}
|
||||
|
||||
int opt_set_broadcast(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_broadcast(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setboolean(L, ps, SOL_SOCKET, SO_BROADCAST);
|
||||
}
|
||||
|
||||
int opt_set_recv_buf_size(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_recv_buf_size(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setint(L, ps, SOL_SOCKET, SO_RCVBUF);
|
||||
}
|
||||
|
||||
int opt_get_recv_buf_size(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_recv_buf_size(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getint(L, ps, SOL_SOCKET, SO_RCVBUF);
|
||||
}
|
||||
|
||||
int opt_get_send_buf_size(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_send_buf_size(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getint(L, ps, SOL_SOCKET, SO_SNDBUF);
|
||||
}
|
||||
|
||||
int opt_set_send_buf_size(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_send_buf_size(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setint(L, ps, SOL_SOCKET, SO_SNDBUF);
|
||||
}
|
||||
|
||||
int opt_get_broadcast(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_broadcast(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getboolean(L, ps, SOL_SOCKET, SO_BROADCAST);
|
||||
}
|
||||
|
||||
int opt_set_ip6_unicast_hops(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_ip6_unicast_hops(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setint(L, ps, IPPROTO_IPV6, IPV6_UNICAST_HOPS);
|
||||
}
|
||||
|
||||
int opt_get_ip6_unicast_hops(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_ip6_unicast_hops(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getint(L, ps, IPPROTO_IPV6, IPV6_UNICAST_HOPS);
|
||||
}
|
||||
|
||||
int opt_set_ip6_multicast_hops(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_ip6_multicast_hops(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setint(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_HOPS);
|
||||
}
|
||||
|
||||
int opt_get_ip6_multicast_hops(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_ip6_multicast_hops(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getint(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_HOPS);
|
||||
}
|
||||
|
||||
int opt_set_ip_multicast_loop(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_ip_multicast_loop(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setboolean(L, ps, IPPROTO_IP, IP_MULTICAST_LOOP);
|
||||
}
|
||||
|
||||
int opt_get_ip_multicast_loop(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_ip_multicast_loop(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getboolean(L, ps, IPPROTO_IP, IP_MULTICAST_LOOP);
|
||||
}
|
||||
|
||||
int opt_set_ip6_multicast_loop(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_ip6_multicast_loop(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setboolean(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_LOOP);
|
||||
}
|
||||
|
||||
int opt_get_ip6_multicast_loop(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_ip6_multicast_loop(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getboolean(L, ps, IPPROTO_IPV6, IPV6_MULTICAST_LOOP);
|
||||
}
|
||||
|
||||
int opt_set_linger(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_linger(lua_State *L, p_socket ps)
|
||||
{
|
||||
struct linger li; /* obj, name, table */
|
||||
if (!lua_istable(L, 3)) auxiliar_typeerror(L,3,lua_typename(L, LUA_TTABLE));
|
||||
@ -233,7 +231,7 @@ int opt_set_linger(lua_State *L, p_socket ps)
|
||||
return opt_set(L, ps, SOL_SOCKET, SO_LINGER, (char *) &li, sizeof(li));
|
||||
}
|
||||
|
||||
int opt_get_linger(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_linger(lua_State *L, p_socket ps)
|
||||
{
|
||||
struct linger li; /* obj, name */
|
||||
int len = sizeof(li);
|
||||
@ -248,12 +246,12 @@ int opt_get_linger(lua_State *L, p_socket ps)
|
||||
return 1;
|
||||
}
|
||||
|
||||
int opt_set_ip_multicast_ttl(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_ip_multicast_ttl(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setint(L, ps, IPPROTO_IP, IP_MULTICAST_TTL);
|
||||
}
|
||||
|
||||
int opt_set_ip_multicast_if(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_ip_multicast_if(lua_State *L, p_socket ps)
|
||||
{
|
||||
const char *address = luaL_checkstring(L, 3); /* obj, name, ip */
|
||||
struct in_addr val;
|
||||
@ -264,7 +262,7 @@ int opt_set_ip_multicast_if(lua_State *L, p_socket ps)
|
||||
(char *) &val, sizeof(val));
|
||||
}
|
||||
|
||||
int opt_get_ip_multicast_if(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_ip_multicast_if(lua_State *L, p_socket ps)
|
||||
{
|
||||
struct in_addr val;
|
||||
socklen_t len = sizeof(val);
|
||||
@ -277,32 +275,32 @@ int opt_get_ip_multicast_if(lua_State *L, p_socket ps)
|
||||
return 1;
|
||||
}
|
||||
|
||||
int opt_set_ip_add_membership(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_ip_add_membership(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setmembership(L, ps, IPPROTO_IP, IP_ADD_MEMBERSHIP);
|
||||
}
|
||||
|
||||
int opt_set_ip_drop_membersip(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_ip_drop_membersip(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setmembership(L, ps, IPPROTO_IP, IP_DROP_MEMBERSHIP);
|
||||
}
|
||||
|
||||
int opt_set_ip6_add_membership(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_ip6_add_membership(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_ip6_setmembership(L, ps, IPPROTO_IPV6, IPV6_ADD_MEMBERSHIP);
|
||||
}
|
||||
|
||||
int opt_set_ip6_drop_membersip(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_ip6_drop_membersip(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_ip6_setmembership(L, ps, IPPROTO_IPV6, IPV6_DROP_MEMBERSHIP);
|
||||
}
|
||||
|
||||
int opt_get_ip6_v6only(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_ip6_v6only(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_getboolean(L, ps, IPPROTO_IPV6, IPV6_V6ONLY);
|
||||
}
|
||||
|
||||
int opt_set_ip6_v6only(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_set_ip6_v6only(lua_State *L, p_socket ps)
|
||||
{
|
||||
return opt_setboolean(L, ps, IPPROTO_IPV6, IPV6_V6ONLY);
|
||||
}
|
||||
@ -393,7 +391,7 @@ static int opt_getboolean(lua_State *L, p_socket ps, int level, int name)
|
||||
return 1;
|
||||
}
|
||||
|
||||
int opt_get_error(lua_State *L, p_socket ps)
|
||||
LUASOCKET_PRIVATE int opt_get_error(lua_State *L, p_socket ps)
|
||||
{
|
||||
int val = 0;
|
||||
socklen_t len = sizeof(val);
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
* Select implementation
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include <string.h>
|
||||
#include "luasocket.h"
|
||||
|
||||
#include "lua.h"
|
||||
#include "lauxlib.h"
|
||||
@ -12,6 +12,8 @@
|
||||
#include "timeout.h"
|
||||
#include "select.h"
|
||||
|
||||
#include <string.h>
|
||||
|
||||
/*=========================================================================*\
|
||||
* Internal function prototypes.
|
||||
\*=========================================================================*/
|
||||
@ -37,7 +39,7 @@ static luaL_Reg func[] = {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int select_open(lua_State *L) {
|
||||
LUASOCKET_PRIVATE int select_open(lua_State *L) {
|
||||
lua_pushstring(L, "_SETSIZE");
|
||||
lua_pushinteger(L, FD_SETSIZE);
|
||||
lua_rawset(L, -3);
|
||||
|
||||
@ -2,6 +2,8 @@
|
||||
* Serial stream
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include "luasocket.h"
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#include "lua.h"
|
||||
|
||||
@ -2,18 +2,21 @@
|
||||
* TCP object
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include <string.h>
|
||||
#include "luasocket.h"
|
||||
|
||||
#include "lua.h"
|
||||
#include "lauxlib.h"
|
||||
#include "compat.h"
|
||||
|
||||
#include "compat.h"
|
||||
#include "auxiliar.h"
|
||||
|
||||
#include "socket.h"
|
||||
#include "inet.h"
|
||||
#include "options.h"
|
||||
#include "tcp.h"
|
||||
|
||||
#include <string.h>
|
||||
|
||||
/*=========================================================================*\
|
||||
* Internal function prototypes
|
||||
\*=========================================================================*/
|
||||
@ -126,7 +129,7 @@ static luaL_Reg func[] = {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int tcp_open(lua_State *L)
|
||||
LUASOCKET_PRIVATE int tcp_open(lua_State *L)
|
||||
{
|
||||
/* create classes */
|
||||
auxiliar_newclass(L, "tcp{master}", tcp_methods);
|
||||
|
||||
@ -2,9 +2,7 @@
|
||||
* Timeout management functions
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include <stdio.h>
|
||||
#include <limits.h>
|
||||
#include <float.h>
|
||||
#include "luasocket.h"
|
||||
|
||||
#include "lua.h"
|
||||
#include "lauxlib.h"
|
||||
@ -13,6 +11,10 @@
|
||||
#include "auxiliar.h"
|
||||
#include "timeout.h"
|
||||
|
||||
#include <stdio.h>
|
||||
#include <limits.h>
|
||||
#include <float.h>
|
||||
|
||||
#ifdef _WIN32
|
||||
#include <windows.h>
|
||||
#else
|
||||
@ -46,7 +48,7 @@ static luaL_Reg func[] = {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initialize structure
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void timeout_init(p_timeout tm, double block, double total) {
|
||||
LUASOCKET_PRIVATE void timeout_init(p_timeout tm, double block, double total) {
|
||||
tm->block = block;
|
||||
tm->total = total;
|
||||
}
|
||||
@ -59,7 +61,7 @@ void timeout_init(p_timeout tm, double block, double total) {
|
||||
* Returns
|
||||
* the number of ms left or -1 if there is no time limit
|
||||
\*-------------------------------------------------------------------------*/
|
||||
double timeout_get(p_timeout tm) {
|
||||
LUASOCKET_PRIVATE double timeout_get(p_timeout tm) {
|
||||
if (tm->block < 0.0 && tm->total < 0.0) {
|
||||
return -1;
|
||||
} else if (tm->block < 0.0) {
|
||||
@ -80,7 +82,7 @@ double timeout_get(p_timeout tm) {
|
||||
* Returns
|
||||
* start field of structure
|
||||
\*-------------------------------------------------------------------------*/
|
||||
double timeout_getstart(p_timeout tm) {
|
||||
LUASOCKET_PRIVATE double timeout_getstart(p_timeout tm) {
|
||||
return tm->start;
|
||||
}
|
||||
|
||||
@ -92,7 +94,7 @@ double timeout_getstart(p_timeout tm) {
|
||||
* Returns
|
||||
* the number of ms left or -1 if there is no time limit
|
||||
\*-------------------------------------------------------------------------*/
|
||||
double timeout_getretry(p_timeout tm) {
|
||||
LUASOCKET_PRIVATE double timeout_getretry(p_timeout tm) {
|
||||
if (tm->block < 0.0 && tm->total < 0.0) {
|
||||
return -1;
|
||||
} else if (tm->block < 0.0) {
|
||||
@ -112,7 +114,7 @@ double timeout_getretry(p_timeout tm) {
|
||||
* Input
|
||||
* tm: timeout control structure
|
||||
\*-------------------------------------------------------------------------*/
|
||||
p_timeout timeout_markstart(p_timeout tm) {
|
||||
LUASOCKET_PRIVATE p_timeout timeout_markstart(p_timeout tm) {
|
||||
tm->start = timeout_gettime();
|
||||
return tm;
|
||||
}
|
||||
@ -123,7 +125,7 @@ p_timeout timeout_markstart(p_timeout tm) {
|
||||
* time in s.
|
||||
\*-------------------------------------------------------------------------*/
|
||||
#ifdef _WIN32
|
||||
double timeout_gettime(void) {
|
||||
LUASOCKET_PRIVATE double timeout_gettime(void) {
|
||||
FILETIME ft;
|
||||
double t;
|
||||
GetSystemTimeAsFileTime(&ft);
|
||||
@ -133,7 +135,7 @@ double timeout_gettime(void) {
|
||||
return (t - 11644473600.0);
|
||||
}
|
||||
#else
|
||||
double timeout_gettime(void) {
|
||||
LUASOCKET_PRIVATE double timeout_gettime(void) {
|
||||
struct timeval v;
|
||||
gettimeofday(&v, (struct timezone *) NULL);
|
||||
/* Unix Epoch time (time since January 1, 1970 (UTC)) */
|
||||
@ -144,7 +146,7 @@ double timeout_gettime(void) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int timeout_open(lua_State *L) {
|
||||
LUASOCKET_PRIVATE int timeout_open(lua_State *L) {
|
||||
luaL_setfuncs(L, func, 0);
|
||||
return 0;
|
||||
}
|
||||
@ -155,7 +157,7 @@ int timeout_open(lua_State *L) {
|
||||
* time: time out value in seconds
|
||||
* mode: "b" for block timeout, "t" for total timeout. (default: b)
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int timeout_meth_settimeout(lua_State *L, p_timeout tm) {
|
||||
LUASOCKET_PRIVATE int timeout_meth_settimeout(lua_State *L, p_timeout tm) {
|
||||
double t = luaL_optnumber(L, 2, -1);
|
||||
const char *mode = luaL_optstring(L, 3, "b");
|
||||
switch (*mode) {
|
||||
@ -177,7 +179,7 @@ int timeout_meth_settimeout(lua_State *L, p_timeout tm) {
|
||||
* Gets timeout values for IO operations
|
||||
* Lua Output: block, total
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int timeout_meth_gettimeout(lua_State *L, p_timeout tm) {
|
||||
LUASOCKET_PRIVATE int timeout_meth_gettimeout(lua_State *L, p_timeout tm) {
|
||||
lua_pushnumber(L, tm->block);
|
||||
lua_pushnumber(L, tm->total);
|
||||
return 2;
|
||||
@ -199,7 +201,7 @@ static int timeout_lua_gettime(lua_State *L)
|
||||
* Sleep for n seconds.
|
||||
\*-------------------------------------------------------------------------*/
|
||||
#ifdef _WIN32
|
||||
int timeout_lua_sleep(lua_State *L)
|
||||
LUASOCKET_PRIVATE int timeout_lua_sleep(lua_State *L)
|
||||
{
|
||||
double n = luaL_checknumber(L, 1);
|
||||
if (n < 0.0) n = 0.0;
|
||||
@ -209,7 +211,7 @@ int timeout_lua_sleep(lua_State *L)
|
||||
return 0;
|
||||
}
|
||||
#else
|
||||
int timeout_lua_sleep(lua_State *L)
|
||||
LUASOCKET_PRIVATE int timeout_lua_sleep(lua_State *L)
|
||||
{
|
||||
double n = luaL_checknumber(L, 1);
|
||||
struct timespec t, r;
|
||||
|
||||
@ -2,8 +2,7 @@
|
||||
* UDP object
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include "luasocket.h"
|
||||
|
||||
#include "lua.h"
|
||||
#include "lauxlib.h"
|
||||
@ -15,6 +14,9 @@
|
||||
#include "options.h"
|
||||
#include "udp.h"
|
||||
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
/* min and max macros */
|
||||
#ifndef MIN
|
||||
#define MIN(x, y) ((x) < (y) ? x : y)
|
||||
@ -122,7 +124,7 @@ static luaL_Reg func[] = {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int udp_open(lua_State *L) {
|
||||
LUASOCKET_PRIVATE int udp_open(lua_State *L) {
|
||||
/* create classes */
|
||||
auxiliar_newclass(L, "udp{connected}", udp_methods);
|
||||
auxiliar_newclass(L, "udp{unconnected}", udp_methods);
|
||||
|
||||
@ -2,6 +2,8 @@
|
||||
* Unix domain socket
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include "luasocket.h"
|
||||
|
||||
#include "lua.h"
|
||||
#include "lauxlib.h"
|
||||
|
||||
@ -45,7 +47,7 @@ static int compat_socket_unix_call(lua_State *L)
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int luaopen_socket_unix(lua_State *L)
|
||||
LUASOCKET_API int luaopen_socket_unix(lua_State *L)
|
||||
{
|
||||
int i;
|
||||
lua_newtable(L);
|
||||
|
||||
@ -7,16 +7,13 @@
|
||||
* This module is just an example of how to extend LuaSocket with a new
|
||||
* domain.
|
||||
\*=========================================================================*/
|
||||
#include "luasocket.h"
|
||||
#include "lua.h"
|
||||
|
||||
#include "buffer.h"
|
||||
#include "timeout.h"
|
||||
#include "socket.h"
|
||||
|
||||
#ifndef UNIX_API
|
||||
#define UNIX_API extern
|
||||
#endif
|
||||
|
||||
typedef struct t_unix_ {
|
||||
t_socket sock;
|
||||
t_io io;
|
||||
@ -25,6 +22,6 @@ typedef struct t_unix_ {
|
||||
} t_unix;
|
||||
typedef t_unix *p_unix;
|
||||
|
||||
UNIX_API int luaopen_socket_unix(lua_State *L);
|
||||
LUASOCKET_API int luaopen_socket_unix(lua_State *L);
|
||||
|
||||
#endif /* UNIX_H */
|
||||
|
||||
@ -2,8 +2,7 @@
|
||||
* Unix domain socket dgram submodule
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
#include "luasocket.h"
|
||||
|
||||
#include "lua.h"
|
||||
#include "lauxlib.h"
|
||||
@ -13,6 +12,10 @@
|
||||
#include "socket.h"
|
||||
#include "options.h"
|
||||
#include "unix.h"
|
||||
|
||||
#include <string.h>
|
||||
#include <stdlib.h>
|
||||
|
||||
#include <sys/un.h>
|
||||
|
||||
#define UNIXDGRAM_DATAGRAMSIZE 8192
|
||||
@ -83,7 +86,7 @@ static luaL_Reg func[] = {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int unixdgram_open(lua_State *L)
|
||||
LUASOCKET_PRIVATE int unixdgram_open(lua_State *L)
|
||||
{
|
||||
/* create classes */
|
||||
auxiliar_newclass(L, "unixdgram{connected}", unixdgram_methods);
|
||||
|
||||
@ -2,7 +2,7 @@
|
||||
* Unix domain socket stream sub module
|
||||
* LuaSocket toolkit
|
||||
\*=========================================================================*/
|
||||
#include <string.h>
|
||||
#include "luasocket.h"
|
||||
|
||||
#include "lua.h"
|
||||
#include "lauxlib.h"
|
||||
@ -12,6 +12,8 @@
|
||||
#include "socket.h"
|
||||
#include "options.h"
|
||||
#include "unixstream.h"
|
||||
|
||||
#include <string.h>
|
||||
#include <sys/un.h>
|
||||
|
||||
/*=========================================================================*\
|
||||
@ -80,7 +82,7 @@ static luaL_Reg func[] = {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int unixstream_open(lua_State *L)
|
||||
LUASOCKET_PRIVATE int unixstream_open(lua_State *L)
|
||||
{
|
||||
/* create classes */
|
||||
auxiliar_newclass(L, "unixstream{master}", unixstream_methods);
|
||||
|
||||
@ -6,12 +6,14 @@
|
||||
* The penalty of calling select to avoid busy-wait is only paid when
|
||||
* the I/O call fail in the first place.
|
||||
\*=========================================================================*/
|
||||
#include <string.h>
|
||||
#include <signal.h>
|
||||
#include "luasocket.h"
|
||||
|
||||
#include "socket.h"
|
||||
#include "pierror.h"
|
||||
|
||||
#include <string.h>
|
||||
#include <signal.h>
|
||||
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Wait for readable/writable/connected socket with timeout
|
||||
\*-------------------------------------------------------------------------*/
|
||||
@ -21,7 +23,7 @@
|
||||
#define WAITFD_R POLLIN
|
||||
#define WAITFD_W POLLOUT
|
||||
#define WAITFD_C (POLLIN|POLLOUT)
|
||||
int socket_waitfd(p_socket ps, int sw, p_timeout tm) {
|
||||
LUASOCKET_PRIVATE int socket_waitfd(p_socket ps, int sw, p_timeout tm) {
|
||||
int ret;
|
||||
struct pollfd pfd;
|
||||
pfd.fd = *ps;
|
||||
@ -43,7 +45,7 @@ int socket_waitfd(p_socket ps, int sw, p_timeout tm) {
|
||||
#define WAITFD_W 2
|
||||
#define WAITFD_C (WAITFD_R|WAITFD_W)
|
||||
|
||||
int socket_waitfd(p_socket ps, int sw, p_timeout tm) {
|
||||
LUASOCKET_PRIVATE int socket_waitfd(p_socket ps, int sw, p_timeout tm) {
|
||||
int ret;
|
||||
fd_set rfds, wfds, *rp, *wp;
|
||||
struct timeval tv, *tp;
|
||||
@ -75,7 +77,7 @@ int socket_waitfd(p_socket ps, int sw, p_timeout tm) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_open(void) {
|
||||
LUASOCKET_PRIVATE int socket_open(void) {
|
||||
/* installs a handler to ignore sigpipe or it will crash us */
|
||||
signal(SIGPIPE, SIG_IGN);
|
||||
return 1;
|
||||
@ -84,14 +86,14 @@ int socket_open(void) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Close module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_close(void) {
|
||||
LUASOCKET_PRIVATE int socket_close(void) {
|
||||
return 1;
|
||||
}
|
||||
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Close and inutilize socket
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void socket_destroy(p_socket ps) {
|
||||
LUASOCKET_PRIVATE void socket_destroy(p_socket ps) {
|
||||
if (*ps != SOCKET_INVALID) {
|
||||
close(*ps);
|
||||
*ps = SOCKET_INVALID;
|
||||
@ -101,7 +103,7 @@ void socket_destroy(p_socket ps) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Select with timeout control
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_select(t_socket n, fd_set *rfds, fd_set *wfds, fd_set *efds,
|
||||
LUASOCKET_PRIVATE int socket_select(t_socket n, fd_set *rfds, fd_set *wfds, fd_set *efds,
|
||||
p_timeout tm) {
|
||||
int ret;
|
||||
do {
|
||||
@ -118,7 +120,7 @@ int socket_select(t_socket n, fd_set *rfds, fd_set *wfds, fd_set *efds,
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Creates and sets up a socket
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_create(p_socket ps, int domain, int type, int protocol) {
|
||||
LUASOCKET_PRIVATE int socket_create(p_socket ps, int domain, int type, int protocol) {
|
||||
*ps = socket(domain, type, protocol);
|
||||
if (*ps != SOCKET_INVALID) return IO_DONE;
|
||||
else return errno;
|
||||
@ -127,7 +129,7 @@ int socket_create(p_socket ps, int domain, int type, int protocol) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Binds or returns error message
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_bind(p_socket ps, SA *addr, socklen_t len) {
|
||||
LUASOCKET_PRIVATE int socket_bind(p_socket ps, SA *addr, socklen_t len) {
|
||||
int err = IO_DONE;
|
||||
socket_setblocking(ps);
|
||||
if (bind(*ps, addr, len) < 0) err = errno;
|
||||
@ -138,7 +140,7 @@ int socket_bind(p_socket ps, SA *addr, socklen_t len) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
*
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_listen(p_socket ps, int backlog) {
|
||||
LUASOCKET_PRIVATE int socket_listen(p_socket ps, int backlog) {
|
||||
int err = IO_DONE;
|
||||
if (listen(*ps, backlog)) err = errno;
|
||||
return err;
|
||||
@ -147,14 +149,14 @@ int socket_listen(p_socket ps, int backlog) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
*
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void socket_shutdown(p_socket ps, int how) {
|
||||
LUASOCKET_PRIVATE void socket_shutdown(p_socket ps, int how) {
|
||||
shutdown(*ps, how);
|
||||
}
|
||||
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Connects or returns error message
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_connect(p_socket ps, SA *addr, socklen_t len, p_timeout tm) {
|
||||
LUASOCKET_PRIVATE int socket_connect(p_socket ps, SA *addr, socklen_t len, p_timeout tm) {
|
||||
int err;
|
||||
/* avoid calling on closed sockets */
|
||||
if (*ps == SOCKET_INVALID) return IO_CLOSED;
|
||||
@ -176,7 +178,7 @@ int socket_connect(p_socket ps, SA *addr, socklen_t len, p_timeout tm) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Accept with timeout
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_accept(p_socket ps, p_socket pa, SA *addr, socklen_t *len, p_timeout tm) {
|
||||
LUASOCKET_PRIVATE int socket_accept(p_socket ps, p_socket pa, SA *addr, socklen_t *len, p_timeout tm) {
|
||||
if (*ps == SOCKET_INVALID) return IO_CLOSED;
|
||||
for ( ;; ) {
|
||||
int err;
|
||||
@ -193,7 +195,7 @@ int socket_accept(p_socket ps, p_socket pa, SA *addr, socklen_t *len, p_timeout
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Send with timeout
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_send(p_socket ps, const char *data, size_t count,
|
||||
LUASOCKET_PRIVATE int socket_send(p_socket ps, const char *data, size_t count,
|
||||
size_t *sent, p_timeout tm)
|
||||
{
|
||||
int err;
|
||||
@ -227,7 +229,7 @@ int socket_send(p_socket ps, const char *data, size_t count,
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Sendto with timeout
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_sendto(p_socket ps, const char *data, size_t count, size_t *sent,
|
||||
LUASOCKET_PRIVATE int socket_sendto(p_socket ps, const char *data, size_t count, size_t *sent,
|
||||
SA *addr, socklen_t len, p_timeout tm)
|
||||
{
|
||||
int err;
|
||||
@ -252,7 +254,7 @@ int socket_sendto(p_socket ps, const char *data, size_t count, size_t *sent,
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Receive with timeout
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_recv(p_socket ps, char *data, size_t count, size_t *got, p_timeout tm) {
|
||||
LUASOCKET_PRIVATE int socket_recv(p_socket ps, char *data, size_t count, size_t *got, p_timeout tm) {
|
||||
int err;
|
||||
*got = 0;
|
||||
if (*ps == SOCKET_INVALID) return IO_CLOSED;
|
||||
@ -274,7 +276,7 @@ int socket_recv(p_socket ps, char *data, size_t count, size_t *got, p_timeout tm
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Recvfrom with timeout
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_recvfrom(p_socket ps, char *data, size_t count, size_t *got,
|
||||
LUASOCKET_PRIVATE int socket_recvfrom(p_socket ps, char *data, size_t count, size_t *got,
|
||||
SA *addr, socklen_t *len, p_timeout tm) {
|
||||
int err;
|
||||
*got = 0;
|
||||
@ -302,7 +304,7 @@ int socket_recvfrom(p_socket ps, char *data, size_t count, size_t *got,
|
||||
* with send/recv replaced with write/read. We can't just use write/read
|
||||
* in the socket version, because behaviour when size is zero is different.
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_write(p_socket ps, const char *data, size_t count,
|
||||
LUASOCKET_PRIVATE int socket_write(p_socket ps, const char *data, size_t count,
|
||||
size_t *sent, p_timeout tm)
|
||||
{
|
||||
int err;
|
||||
@ -337,7 +339,7 @@ int socket_write(p_socket ps, const char *data, size_t count,
|
||||
* Read with timeout
|
||||
* See note for socket_write
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_read(p_socket ps, char *data, size_t count, size_t *got, p_timeout tm) {
|
||||
LUASOCKET_PRIVATE int socket_read(p_socket ps, char *data, size_t count, size_t *got, p_timeout tm) {
|
||||
int err;
|
||||
*got = 0;
|
||||
if (*ps == SOCKET_INVALID) return IO_CLOSED;
|
||||
@ -359,7 +361,7 @@ int socket_read(p_socket ps, char *data, size_t count, size_t *got, p_timeout tm
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Put socket into blocking mode
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void socket_setblocking(p_socket ps) {
|
||||
LUASOCKET_PRIVATE void socket_setblocking(p_socket ps) {
|
||||
int flags = fcntl(*ps, F_GETFL, 0);
|
||||
flags &= (~(O_NONBLOCK));
|
||||
fcntl(*ps, F_SETFL, flags);
|
||||
@ -368,7 +370,7 @@ void socket_setblocking(p_socket ps) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Put socket into non-blocking mode
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void socket_setnonblocking(p_socket ps) {
|
||||
LUASOCKET_PRIVATE void socket_setnonblocking(p_socket ps) {
|
||||
int flags = fcntl(*ps, F_GETFL, 0);
|
||||
flags |= O_NONBLOCK;
|
||||
fcntl(*ps, F_SETFL, flags);
|
||||
@ -377,7 +379,7 @@ void socket_setnonblocking(p_socket ps) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* DNS helpers
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_gethostbyaddr(const char *addr, socklen_t len, struct hostent **hp) {
|
||||
LUASOCKET_PRIVATE int socket_gethostbyaddr(const char *addr, socklen_t len, struct hostent **hp) {
|
||||
*hp = gethostbyaddr(addr, len, AF_INET);
|
||||
if (*hp) return IO_DONE;
|
||||
else if (h_errno) return h_errno;
|
||||
@ -385,7 +387,7 @@ int socket_gethostbyaddr(const char *addr, socklen_t len, struct hostent **hp) {
|
||||
else return IO_UNKNOWN;
|
||||
}
|
||||
|
||||
int socket_gethostbyname(const char *addr, struct hostent **hp) {
|
||||
LUASOCKET_PRIVATE int socket_gethostbyname(const char *addr, struct hostent **hp) {
|
||||
*hp = gethostbyname(addr);
|
||||
if (*hp) return IO_DONE;
|
||||
else if (h_errno) return h_errno;
|
||||
@ -397,7 +399,7 @@ int socket_gethostbyname(const char *addr, struct hostent **hp) {
|
||||
* Error translation functions
|
||||
* Make sure important error messages are standard
|
||||
\*-------------------------------------------------------------------------*/
|
||||
const char *socket_hoststrerror(int err) {
|
||||
LUASOCKET_PRIVATE const char *socket_hoststrerror(int err) {
|
||||
if (err <= 0) return io_strerror(err);
|
||||
switch (err) {
|
||||
case HOST_NOT_FOUND: return PIE_HOST_NOT_FOUND;
|
||||
@ -405,7 +407,7 @@ const char *socket_hoststrerror(int err) {
|
||||
}
|
||||
}
|
||||
|
||||
const char *socket_strerror(int err) {
|
||||
LUASOCKET_PRIVATE const char *socket_strerror(int err) {
|
||||
if (err <= 0) return io_strerror(err);
|
||||
switch (err) {
|
||||
case EADDRINUSE: return PIE_ADDRINUSE;
|
||||
@ -421,12 +423,12 @@ const char *socket_strerror(int err) {
|
||||
}
|
||||
}
|
||||
|
||||
const char *socket_ioerror(p_socket ps, int err) {
|
||||
LUASOCKET_PRIVATE const char *socket_ioerror(p_socket ps, int err) {
|
||||
(void) ps;
|
||||
return socket_strerror(err);
|
||||
}
|
||||
|
||||
const char *socket_gaistrerror(int err) {
|
||||
LUASOCKET_PRIVATE const char *socket_gaistrerror(int err) {
|
||||
if (err == 0) return NULL;
|
||||
switch (err) {
|
||||
case EAI_AGAIN: return PIE_AGAIN;
|
||||
|
||||
@ -5,6 +5,8 @@
|
||||
* The penalty of calling select to avoid busy-wait is only paid when
|
||||
* the I/O call fail in the first place.
|
||||
\*=========================================================================*/
|
||||
#include "luasocket.h"
|
||||
|
||||
#include <string.h>
|
||||
|
||||
#include "socket.h"
|
||||
@ -16,7 +18,7 @@ static const char *wstrerror(int err);
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Initializes module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_open(void) {
|
||||
LUASOCKET_PRIVATE int socket_open(void) {
|
||||
WSADATA wsaData;
|
||||
WORD wVersionRequested = MAKEWORD(2, 0);
|
||||
int err = WSAStartup(wVersionRequested, &wsaData );
|
||||
@ -32,7 +34,7 @@ int socket_open(void) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Close module
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_close(void) {
|
||||
LUASOCKET_PRIVATE int socket_close(void) {
|
||||
WSACleanup();
|
||||
return 1;
|
||||
}
|
||||
@ -45,7 +47,7 @@ int socket_close(void) {
|
||||
#define WAITFD_E 4
|
||||
#define WAITFD_C (WAITFD_E|WAITFD_W)
|
||||
|
||||
int socket_waitfd(p_socket ps, int sw, p_timeout tm) {
|
||||
LUASOCKET_PRIVATE int socket_waitfd(p_socket ps, int sw, p_timeout tm) {
|
||||
int ret;
|
||||
fd_set rfds, wfds, efds, *rp = NULL, *wp = NULL, *ep = NULL;
|
||||
struct timeval tv, *tp = NULL;
|
||||
@ -73,7 +75,7 @@ int socket_waitfd(p_socket ps, int sw, p_timeout tm) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Select with int timeout in ms
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_select(t_socket n, fd_set *rfds, fd_set *wfds, fd_set *efds,
|
||||
LUASOCKET_PRIVATE int socket_select(t_socket n, fd_set *rfds, fd_set *wfds, fd_set *efds,
|
||||
p_timeout tm) {
|
||||
struct timeval tv;
|
||||
double t = timeout_get(tm);
|
||||
@ -88,7 +90,7 @@ int socket_select(t_socket n, fd_set *rfds, fd_set *wfds, fd_set *efds,
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Close and inutilize socket
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void socket_destroy(p_socket ps) {
|
||||
LUASOCKET_PRIVATE void socket_destroy(p_socket ps) {
|
||||
if (*ps != SOCKET_INVALID) {
|
||||
socket_setblocking(ps); /* close can take a long time on WIN32 */
|
||||
closesocket(*ps);
|
||||
@ -99,7 +101,7 @@ void socket_destroy(p_socket ps) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
*
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void socket_shutdown(p_socket ps, int how) {
|
||||
LUASOCKET_PRIVATE void socket_shutdown(p_socket ps, int how) {
|
||||
socket_setblocking(ps);
|
||||
shutdown(*ps, how);
|
||||
socket_setnonblocking(ps);
|
||||
@ -108,7 +110,7 @@ void socket_shutdown(p_socket ps, int how) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Creates and sets up a socket
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_create(p_socket ps, int domain, int type, int protocol) {
|
||||
LUASOCKET_PRIVATE int socket_create(p_socket ps, int domain, int type, int protocol) {
|
||||
*ps = socket(domain, type, protocol);
|
||||
if (*ps != SOCKET_INVALID) return IO_DONE;
|
||||
else return WSAGetLastError();
|
||||
@ -117,7 +119,7 @@ int socket_create(p_socket ps, int domain, int type, int protocol) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Connects or returns error message
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_connect(p_socket ps, SA *addr, socklen_t len, p_timeout tm) {
|
||||
LUASOCKET_PRIVATE int socket_connect(p_socket ps, SA *addr, socklen_t len, p_timeout tm) {
|
||||
int err;
|
||||
/* don't call on closed socket */
|
||||
if (*ps == SOCKET_INVALID) return IO_CLOSED;
|
||||
@ -146,7 +148,7 @@ int socket_connect(p_socket ps, SA *addr, socklen_t len, p_timeout tm) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Binds or returns error message
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_bind(p_socket ps, SA *addr, socklen_t len) {
|
||||
LUASOCKET_PRIVATE int socket_bind(p_socket ps, SA *addr, socklen_t len) {
|
||||
int err = IO_DONE;
|
||||
socket_setblocking(ps);
|
||||
if (bind(*ps, addr, len) < 0) err = WSAGetLastError();
|
||||
@ -157,7 +159,7 @@ int socket_bind(p_socket ps, SA *addr, socklen_t len) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
*
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_listen(p_socket ps, int backlog) {
|
||||
LUASOCKET_PRIVATE int socket_listen(p_socket ps, int backlog) {
|
||||
int err = IO_DONE;
|
||||
socket_setblocking(ps);
|
||||
if (listen(*ps, backlog) < 0) err = WSAGetLastError();
|
||||
@ -168,7 +170,7 @@ int socket_listen(p_socket ps, int backlog) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Accept with timeout
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_accept(p_socket ps, p_socket pa, SA *addr, socklen_t *len,
|
||||
LUASOCKET_PRIVATE int socket_accept(p_socket ps, p_socket pa, SA *addr, socklen_t *len,
|
||||
p_timeout tm) {
|
||||
if (*ps == SOCKET_INVALID) return IO_CLOSED;
|
||||
for ( ;; ) {
|
||||
@ -190,7 +192,7 @@ int socket_accept(p_socket ps, p_socket pa, SA *addr, socklen_t *len,
|
||||
* this can take an awful lot of time and we will end up blocked.
|
||||
* Therefore, whoever calls this function should not pass a huge buffer.
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_send(p_socket ps, const char *data, size_t count,
|
||||
LUASOCKET_PRIVATE int socket_send(p_socket ps, const char *data, size_t count,
|
||||
size_t *sent, p_timeout tm)
|
||||
{
|
||||
int err;
|
||||
@ -218,7 +220,7 @@ int socket_send(p_socket ps, const char *data, size_t count,
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Sendto with timeout
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_sendto(p_socket ps, const char *data, size_t count, size_t *sent,
|
||||
LUASOCKET_PRIVATE int socket_sendto(p_socket ps, const char *data, size_t count, size_t *sent,
|
||||
SA *addr, socklen_t len, p_timeout tm)
|
||||
{
|
||||
int err;
|
||||
@ -239,7 +241,7 @@ int socket_sendto(p_socket ps, const char *data, size_t count, size_t *sent,
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Receive with timeout
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_recv(p_socket ps, char *data, size_t count, size_t *got,
|
||||
LUASOCKET_PRIVATE int socket_recv(p_socket ps, char *data, size_t count, size_t *got,
|
||||
p_timeout tm)
|
||||
{
|
||||
int err, prev = IO_DONE;
|
||||
@ -268,7 +270,7 @@ int socket_recv(p_socket ps, char *data, size_t count, size_t *got,
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Recvfrom with timeout
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_recvfrom(p_socket ps, char *data, size_t count, size_t *got,
|
||||
LUASOCKET_PRIVATE int socket_recvfrom(p_socket ps, char *data, size_t count, size_t *got,
|
||||
SA *addr, socklen_t *len, p_timeout tm)
|
||||
{
|
||||
int err, prev = IO_DONE;
|
||||
@ -297,7 +299,7 @@ int socket_recvfrom(p_socket ps, char *data, size_t count, size_t *got,
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Put socket into blocking mode
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void socket_setblocking(p_socket ps) {
|
||||
LUASOCKET_PRIVATE void socket_setblocking(p_socket ps) {
|
||||
u_long argp = 0;
|
||||
ioctlsocket(*ps, FIONBIO, &argp);
|
||||
}
|
||||
@ -305,7 +307,7 @@ void socket_setblocking(p_socket ps) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Put socket into non-blocking mode
|
||||
\*-------------------------------------------------------------------------*/
|
||||
void socket_setnonblocking(p_socket ps) {
|
||||
LUASOCKET_PRIVATE void socket_setnonblocking(p_socket ps) {
|
||||
u_long argp = 1;
|
||||
ioctlsocket(*ps, FIONBIO, &argp);
|
||||
}
|
||||
@ -313,13 +315,13 @@ void socket_setnonblocking(p_socket ps) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* DNS helpers
|
||||
\*-------------------------------------------------------------------------*/
|
||||
int socket_gethostbyaddr(const char *addr, socklen_t len, struct hostent **hp) {
|
||||
LUASOCKET_PRIVATE int socket_gethostbyaddr(const char *addr, socklen_t len, struct hostent **hp) {
|
||||
*hp = gethostbyaddr(addr, len, AF_INET);
|
||||
if (*hp) return IO_DONE;
|
||||
else return WSAGetLastError();
|
||||
}
|
||||
|
||||
int socket_gethostbyname(const char *addr, struct hostent **hp) {
|
||||
LUASOCKET_PRIVATE int socket_gethostbyname(const char *addr, struct hostent **hp) {
|
||||
*hp = gethostbyname(addr);
|
||||
if (*hp) return IO_DONE;
|
||||
else return WSAGetLastError();
|
||||
@ -328,7 +330,7 @@ int socket_gethostbyname(const char *addr, struct hostent **hp) {
|
||||
/*-------------------------------------------------------------------------*\
|
||||
* Error translation functions
|
||||
\*-------------------------------------------------------------------------*/
|
||||
const char *socket_hoststrerror(int err) {
|
||||
LUASOCKET_PRIVATE const char *socket_hoststrerror(int err) {
|
||||
if (err <= 0) return io_strerror(err);
|
||||
switch (err) {
|
||||
case WSAHOST_NOT_FOUND: return PIE_HOST_NOT_FOUND;
|
||||
@ -336,7 +338,7 @@ const char *socket_hoststrerror(int err) {
|
||||
}
|
||||
}
|
||||
|
||||
const char *socket_strerror(int err) {
|
||||
LUASOCKET_PRIVATE const char *socket_strerror(int err) {
|
||||
if (err <= 0) return io_strerror(err);
|
||||
switch (err) {
|
||||
case WSAEADDRINUSE: return PIE_ADDRINUSE;
|
||||
@ -350,12 +352,12 @@ const char *socket_strerror(int err) {
|
||||
}
|
||||
}
|
||||
|
||||
const char *socket_ioerror(p_socket ps, int err) {
|
||||
LUASOCKET_PRIVATE const char *socket_ioerror(p_socket ps, int err) {
|
||||
(void) ps;
|
||||
return socket_strerror(err);
|
||||
}
|
||||
|
||||
static const char *wstrerror(int err) {
|
||||
LUASOCKET_PRIVATE static const char *wstrerror(int err) {
|
||||
switch (err) {
|
||||
case WSAEINTR: return "Interrupted function call";
|
||||
case WSAEACCES: return PIE_ACCESS; // "Permission denied";
|
||||
@ -404,7 +406,7 @@ static const char *wstrerror(int err) {
|
||||
}
|
||||
}
|
||||
|
||||
const char *socket_gaistrerror(int err) {
|
||||
LUASOCKET_PRIVATE const char *socket_gaistrerror(int err) {
|
||||
if (err == 0) return NULL;
|
||||
switch (err) {
|
||||
case EAI_AGAIN: return PIE_AGAIN;
|
||||
|
||||
Loading…
Reference in New Issue
Block a user