Added LuaFileSystem to Singe runtime.
This commit is contained in:
Scott Duensing
parent
ffd8a7abd3
commit
9fef1c8a3f
26 changed files with 2570 additions and 5 deletions
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@ -32,6 +32,7 @@
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#include "thirdparty/uthash.h"
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#include "thirdparty/uthash.h"
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#include "thirdparty/manymouse/manymouse.h"
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#include "thirdparty/manymouse/manymouse.h"
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#include "thirdparty/luafilesystem/src/lfs.h"
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#include "util.h"
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#include "util.h"
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#include "frameFile.h"
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#include "frameFile.h"
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@ -2122,16 +2123,25 @@ int32_t apiVideoLoad(lua_State *L) {
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int32_t n = lua_gettop(L);
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int32_t n = lua_gettop(L);
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int32_t result = -1;
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int32_t result = -1;
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const char *name = NULL;
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const char *name = NULL;
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const char *data = NULL;
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VideoT *video = NULL;
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VideoT *video = NULL;
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if (n == 1) {
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if ((n == 1) || (n == 2)) {
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if (lua_isstring(L, 1)) {
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if (lua_isstring(L, 1)) {
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name = lua_tostring(L, 1);
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name = lua_tostring(L, 1);
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if (n == 2) {
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if (lua_isstring(L, 2)) {
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data = lua_tostring(L, 2);
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} else {
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luaDie(L, "videoLoad", "Optional second parameter must be a string.");
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}
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} else {
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data = _conf.dataDir;
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}
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video = (VideoT *)calloc(1, sizeof(VideoT));
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video = (VideoT *)calloc(1, sizeof(VideoT));
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if (!video) luaDie(L, "videoLoad", "Unable to allocate new video.");
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if (!video) luaDie(L, "videoLoad", "Unable to allocate new video.");
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// Load this video.
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// Load this video.
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//***TODO*** For the menu system, this data dir is likely to cause problems.
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video->handle = videoLoad((char *)name, (char *)data, false, _global.renderer);
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video->handle = videoLoad((char *)name, _conf.dataDir, false, _global.renderer);
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if (video->handle < 0) luaDie(L, "videoLoad", "Failed to load video: %s", name);
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if (video->handle < 0) luaDie(L, "videoLoad", "Failed to load video: %s", name);
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video->id = _global.nextVideoId;
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video->id = _global.nextVideoId;
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video->lastFrame = -1;
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video->lastFrame = -1;
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@ -2141,7 +2151,7 @@ int32_t apiVideoLoad(lua_State *L) {
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}
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}
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if (result >= 0) {
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if (result >= 0) {
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luaTrace(L, "fontVideo", "%s %d", name, result);
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luaTrace(L, "fontVideo", "%s %s %d", name, data, result);
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} else {
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} else {
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luaTrace(L, "fontVideo", "Failed!");
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luaTrace(L, "fontVideo", "Failed!");
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}
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}
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@ -3210,6 +3220,7 @@ void singe(SDL_Window *window, SDL_Renderer *renderer) {
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_global.luaContext = luaL_newstate();
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_global.luaContext = luaL_newstate();
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luaL_openlibs(_global.luaContext);
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luaL_openlibs(_global.luaContext);
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lua_atpanic(_global.luaContext, luaError);
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lua_atpanic(_global.luaContext, luaError);
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luaopen_lfs(_global.luaContext);
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// Load framework
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// Load framework
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if (luaL_loadbuffer(_global.luaContext, (char *)Framework_singe, Framework_singe_len, "Input Mappings") || lua_pcall(_global.luaContext, 0, 0, 0)) utilDie("%s", lua_tostring(_global.luaContext, -1));
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if (luaL_loadbuffer(_global.luaContext, (char *)Framework_singe, Framework_singe_len, "Input Mappings") || lua_pcall(_global.luaContext, 0, 0, 0)) utilDie("%s", lua_tostring(_global.luaContext, -1));
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// Load default mappings
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// Load default mappings
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@ -3289,6 +3300,7 @@ void singe(SDL_Window *window, SDL_Renderer *renderer) {
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_global.luaContext = luaL_newstate();
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_global.luaContext = luaL_newstate();
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luaL_openlibs(_global.luaContext);
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luaL_openlibs(_global.luaContext);
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lua_atpanic(_global.luaContext, luaError);
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lua_atpanic(_global.luaContext, luaError);
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luaopen_lfs(_global.luaContext);
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// Lua API for Singe
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// Lua API for Singe
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lua_register(_global.luaContext, "colorBackground", apiColorBackground);
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lua_register(_global.luaContext, "colorBackground", apiColorBackground);
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@ -3498,7 +3510,6 @@ void singe(SDL_Window *window, SDL_Renderer *renderer) {
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y = (int32_t)(videoGetHeight(_global.videoHandle) * _global.overlayScaleY);
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y = (int32_t)(videoGetHeight(_global.videoHandle) * _global.overlayScaleY);
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_global.overlay = SDL_CreateRGBSurfaceWithFormat(0, x, y, 32, SDL_PIXELFORMAT_BGRA32);
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_global.overlay = SDL_CreateRGBSurfaceWithFormat(0, x, y, 32, SDL_PIXELFORMAT_BGRA32);
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if (_global.overlay == NULL) utilDie("%s", SDL_GetError());
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if (_global.overlay == NULL) utilDie("%s", SDL_GetError());
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//SDL_SetColorKey(_global.overlay, SDL_TRUE, 0);
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SDL_SetColorKey(_global.overlay, SDL_FALSE, 0);
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SDL_SetColorKey(_global.overlay, SDL_FALSE, 0);
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// Mouse setup
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// Mouse setup
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@ -99,11 +99,23 @@ MANYMOUSE_SOURCES = \
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$$PWD/thirdparty/manymouse/windows_wminput.c \
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$$PWD/thirdparty/manymouse/windows_wminput.c \
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$$PWD/thirdparty/manymouse/x11_xinput2.c
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$$PWD/thirdparty/manymouse/x11_xinput2.c
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# === Lua FileSystem ===
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LUAFILESYSTEM_INCLUDES = \
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$$PWD/thirdparty/luafilesystem/src
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LUAFILESYSTEM_HEADERS = \
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$$PWD/thirdparty/luafilesystem/src/lfs.h
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LUAFILESYSTEM_SOURCES = \
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$$PWD/thirdparty/luafilesystem/src/lfs.c
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# === SINGE ===
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# === SINGE ===
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QMAKE_CFLAGS += \
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QMAKE_CFLAGS += \
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-isystem $$ARGPARSER_INCLUDES \
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-isystem $$ARGPARSER_INCLUDES \
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-isystem $$MANYMOUSE_INCLUDES \
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-isystem $$MANYMOUSE_INCLUDES \
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-isystem $$LUAFILESYSTEM_INCLUDES \
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-isystem $$PWD/../thirdparty-build/$$PLATFORM/$$BITNESS/installed/include
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-isystem $$PWD/../thirdparty-build/$$PLATFORM/$$BITNESS/installed/include
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dynamic {
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dynamic {
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@ -123,6 +135,7 @@ dynamic {
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HEADERS += \
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HEADERS += \
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$$ARGPARSER_HEADERS \
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$$ARGPARSER_HEADERS \
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$$MANYMOUSE_HEADERS \
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$$MANYMOUSE_HEADERS \
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$$LUAFILESYSTEM_HEADERS \
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Framework_singe.h \
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Framework_singe.h \
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frameFile.h \
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frameFile.h \
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stddclmr.h \
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stddclmr.h \
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@ -144,6 +157,7 @@ HEADERS += \
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SOURCES += \
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SOURCES += \
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$$ARGPARSER_SOURCES \
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$$ARGPARSER_SOURCES \
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$$MANYMOUSE_SOURCES \
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$$MANYMOUSE_SOURCES \
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$$LUAFILESYSTEM_SOURCES \
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frameFile.c \
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frameFile.c \
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util.c \
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util.c \
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videoPlayer.c \
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videoPlayer.c \
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2
singe/thirdparty/luafilesystem/.gitignore
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2
singe/thirdparty/luafilesystem/.gitignore
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@ -0,0 +1,2 @@
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*.so
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35
singe/thirdparty/luafilesystem/.travis.yml
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35
singe/thirdparty/luafilesystem/.travis.yml
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language: c
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sudo: false
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env:
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- LUA="lua 5.1"
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- LUA="lua 5.2"
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- LUA="lua 5.3"
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- LUA="luajit 2.0"
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- LUA="luajit 2.1"
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before_install:
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- pip install --user cpp-coveralls hererocks
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- hererocks env --$LUA --luarocks latest
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- export PATH="$PWD/env/bin:$PATH"
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- luarocks install lua-path
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- luarocks install dkjson
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- luarocks install luacov
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# install luacov-coveralls, but avoid installing luafilesystem
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- luarocks install luacov-coveralls --server=https://luarocks.org/dev --deps-mode=none
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install:
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- luarocks make CFLAGS="-O2 -fPIC -ftest-coverage -fprofile-arcs" LIBFLAG="-shared --coverage"
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script:
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- lua -lluacov tests/test.lua
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after_success:
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- coveralls -b . -i src --dump c.report.json
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- luacov-coveralls -j c.report.json -v
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notifications:
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email:
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on_success: change
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on_failure: always
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21
singe/thirdparty/luafilesystem/LICENSE
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21
singe/thirdparty/luafilesystem/LICENSE
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Normal file
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@ -0,0 +1,21 @@
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Copyright © 2003-2014 Kepler Project.
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Permission is hereby granted, free of charge, to any person
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obtaining a copy of this software and associated documentation
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files (the "Software"), to deal in the Software without
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restriction, including without limitation the rights to use, copy,
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modify, merge, publish, distribute, sublicense, and/or sell copies
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of the Software, and to permit persons to whom the Software is
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furnished to do so, subject to the following conditions:
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The above copyright notice and this permission notice shall be
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included in all copies or substantial portions of the Software.
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THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
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NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
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BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
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ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
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CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
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SOFTWARE.
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25
singe/thirdparty/luafilesystem/Makefile
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25
singe/thirdparty/luafilesystem/Makefile
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# $Id: Makefile,v 1.36 2009/09/21 17:02:44 mascarenhas Exp $
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T= lfs
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CONFIG= ./config
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include $(CONFIG)
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SRCS= src/$T.c
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OBJS= src/$T.o
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lib: src/lfs.so
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src/lfs.so: $(OBJS)
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MACOSX_DEPLOYMENT_TARGET="10.3"; export MACOSX_DEPLOYMENT_TARGET; $(CC) $(LIB_OPTION) -o src/lfs.so $(OBJS)
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test: lib
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LUA_CPATH=./src/?.so lua tests/test.lua
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install:
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mkdir -p $(DESTDIR)$(LUA_LIBDIR)
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cp src/lfs.so $(DESTDIR)$(LUA_LIBDIR)
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clean:
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rm -f src/lfs.so $(OBJS)
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25
singe/thirdparty/luafilesystem/Makefile.win
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Normal file
25
singe/thirdparty/luafilesystem/Makefile.win
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# $Id: Makefile.win,v 1.11 2008/05/07 19:06:37 carregal Exp $
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T= lfs
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include config.win
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SRCS= src\$T.c
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OBJS= src\$T.obj
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lib: src\lfs.dll
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.c.obj:
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$(CC) /c /Fo$@ $(CFLAGS) $<
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src\lfs.dll: $(OBJS)
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link /dll /def:src\$T.def /out:src\lfs.dll $(OBJS) "$(LUA_LIB)"
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IF EXIST src\lfs.dll.manifest mt -manifest src\lfs.dll.manifest -outputresource:src\lfs.dll;2
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install: src\lfs.dll
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IF NOT EXIST "$(LUA_LIBDIR)" mkdir "$(LUA_LIBDIR)"
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copy src\lfs.dll "$(LUA_LIBDIR)"
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clean:
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del src\lfs.dll $(OBJS) src\$T.lib src\$T.exp
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IF EXIST src\lfs.dll.manifest del src\lfs.dll.manifest
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28
singe/thirdparty/luafilesystem/README.md
vendored
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28
singe/thirdparty/luafilesystem/README.md
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[](LICENSE)
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[](https://travis-ci.org/keplerproject/luafilesystem)
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[](https://ci.appveyor.com/project/ignacio/luafilesystem)
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[](https://coveralls.io/r/keplerproject/luafilesystem)
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# LuaFileSystem - File System Library for Lua
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Copyright 2003-2017 Kepler Project
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https://keplerproject.github.io/luafilesystem
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# Description
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LuaFileSystem is a Lua library developed to complement the set of functions
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related to file systems offered by the standard Lua distribution.
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LuaFileSystem offers a portable way to access the underlying directory structure and file attributes.
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LuaFileSystem is free software and uses the same license as Lua 5.x (MIT).
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# LuaRocks Installation
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```
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luarocks install luafilesystem
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```
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# Documentation
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Please check the documentation at doc/us/ for more information.
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42
singe/thirdparty/luafilesystem/appveyor.yml
vendored
Normal file
42
singe/thirdparty/luafilesystem/appveyor.yml
vendored
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version: 0.0.1.{build}-test
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# Use default image unless needed
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#os:
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#- Windows Server 2012 R2
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shallow_clone: true
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environment:
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matrix:
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- LUA: "lua 5.1"
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- LUA: "lua 5.2 --compat none"
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- LUA: "lua 5.3 --compat none"
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- LUA: "luajit 2.0"
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- LUA: "luajit 2.1"
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# Abuse this section so we can have a matrix with different Compiler versions
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configuration:
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- mingw
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- vs_32
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- vs_64
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install:
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- set PATH=%CD%\env\bin;C:\Python27\Scripts;C:\MinGW\bin;%PATH%
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- pip install hererocks
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- hererocks env --%LUA% --target %configuration% --luarocks latest
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before_build:
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# @todo
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- echo "Installing external deps"
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build_script:
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- luarocks make
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before_test:
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test_script:
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- echo "Testing..."
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- lua tests/test.lua
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after_test:
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# @todo
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25
singe/thirdparty/luafilesystem/config
vendored
Normal file
25
singe/thirdparty/luafilesystem/config
vendored
Normal file
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# Installation directories
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# Default installation prefix
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PREFIX=/usr/local
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# System's libraries directory (where binary libraries are installed)
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LUA_LIBDIR= $(PREFIX)/lib/lua/5.1
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# Lua includes directory
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LUA_INC += -I$(PREFIX)/include
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LUA_INC += -I/usr/include/lua5.1
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# OS dependent
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LIB_OPTION= -shared #for Linux
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#LIB_OPTION= -bundle -undefined dynamic_lookup #for MacOS X
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LIBNAME= $T.so.$V
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# Compilation directives
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WARN= -O2 -Wall -fPIC -W -Waggregate-return -Wcast-align -Wmissing-prototypes -Wnested-externs -Wshadow -Wwrite-strings -pedantic
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INCS= $(LUA_INC)
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||||||
|
CFLAGS= $(WARN) $(INCS)
|
||||||
|
CC= gcc
|
||||||
|
|
||||||
|
# $Id: config,v 1.21 2007/10/27 22:42:32 carregal Exp $
|
||||||
19
singe/thirdparty/luafilesystem/config.win
vendored
Normal file
19
singe/thirdparty/luafilesystem/config.win
vendored
Normal file
|
|
@ -0,0 +1,19 @@
|
||||||
|
# Installation directories
|
||||||
|
# System's libraries directory (where binary libraries are installed)
|
||||||
|
LUA_LIBDIR= "c:\lua5.1"
|
||||||
|
|
||||||
|
# Lua includes directory
|
||||||
|
LUA_INC= "c:\lua5.1\include"
|
||||||
|
|
||||||
|
# Lua library
|
||||||
|
LUA_LIB= "c:\lua5.1\lua5.1.lib"
|
||||||
|
|
||||||
|
LIBNAME= $T.dll
|
||||||
|
|
||||||
|
# Compilation directives
|
||||||
|
WARN= /O2
|
||||||
|
INCS= /I$(LUA_INC)
|
||||||
|
CFLAGS= /MD $(WARN) $(INCS)
|
||||||
|
CC= cl
|
||||||
|
|
||||||
|
# $Id: config.win,v 1.7 2008/03/25 17:39:29 mascarenhas Exp $
|
||||||
209
singe/thirdparty/luafilesystem/doc/us/doc.css
vendored
Normal file
209
singe/thirdparty/luafilesystem/doc/us/doc.css
vendored
Normal file
|
|
@ -0,0 +1,209 @@
|
||||||
|
body {
|
||||||
|
color: #47555c;
|
||||||
|
font-size: 16px;
|
||||||
|
font-family: "Open Sans", sans-serif;
|
||||||
|
margin: 0;
|
||||||
|
padding: 0;
|
||||||
|
background: #eff4ff;
|
||||||
|
}
|
||||||
|
|
||||||
|
a:link { color: #008fee; }
|
||||||
|
a:visited { color: #008fee; }
|
||||||
|
a:hover { color: #22a7ff; }
|
||||||
|
|
||||||
|
h1 { font-size:26px; }
|
||||||
|
h2 { font-size:24px; }
|
||||||
|
h3 { font-size:18px; }
|
||||||
|
h4 { font-size:16px; }
|
||||||
|
|
||||||
|
hr {
|
||||||
|
height: 1px;
|
||||||
|
background: #c1cce4;
|
||||||
|
border: 0px;
|
||||||
|
margin: 20px 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
code {
|
||||||
|
font-family: "Open Sans Mono", "Andale Mono", monospace;
|
||||||
|
}
|
||||||
|
|
||||||
|
tt {
|
||||||
|
font-family: "Open Sans Mono", "Andale Mono", monospace;
|
||||||
|
}
|
||||||
|
|
||||||
|
body, td, th {
|
||||||
|
}
|
||||||
|
|
||||||
|
textarea, pre, tt {
|
||||||
|
font-family: "Open Sans Mono", "Andale Mono", monospace;
|
||||||
|
}
|
||||||
|
|
||||||
|
img {
|
||||||
|
border-width: 0px;
|
||||||
|
}
|
||||||
|
|
||||||
|
.example {
|
||||||
|
background-color: #323744;
|
||||||
|
color: white;
|
||||||
|
font-size: 16px;
|
||||||
|
padding: 16px 24px;
|
||||||
|
border-radius: 2px;
|
||||||
|
}
|
||||||
|
|
||||||
|
div.header, div.footer {
|
||||||
|
}
|
||||||
|
|
||||||
|
#container {
|
||||||
|
}
|
||||||
|
|
||||||
|
#product {
|
||||||
|
background-color: white;
|
||||||
|
padding: 10px;
|
||||||
|
height: 130px;
|
||||||
|
border-bottom: solid #d3dbec 1px;
|
||||||
|
}
|
||||||
|
|
||||||
|
#product big {
|
||||||
|
font-size: 42px;
|
||||||
|
}
|
||||||
|
#product strong {
|
||||||
|
font-weight: normal;
|
||||||
|
}
|
||||||
|
|
||||||
|
#product_logo {
|
||||||
|
float: right;
|
||||||
|
}
|
||||||
|
|
||||||
|
#product_name {
|
||||||
|
padding-top: 15px;
|
||||||
|
padding-left: 30px;
|
||||||
|
font-size: 42px;
|
||||||
|
font-weight: normal;
|
||||||
|
}
|
||||||
|
|
||||||
|
#product_description {
|
||||||
|
padding-left: 30px;
|
||||||
|
color: #757779;
|
||||||
|
}
|
||||||
|
|
||||||
|
#main {
|
||||||
|
background: #eff4ff;
|
||||||
|
margin: 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
#navigation {
|
||||||
|
width: 100%;
|
||||||
|
background-color: rgb(44,62,103);
|
||||||
|
padding: 10px;
|
||||||
|
margin: 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
#navigation h1 {
|
||||||
|
display: none;
|
||||||
|
}
|
||||||
|
|
||||||
|
#navigation a:hover {
|
||||||
|
text-decoration: underline;
|
||||||
|
}
|
||||||
|
|
||||||
|
#navigation ul li a {
|
||||||
|
color: rgb(136, 208, 255);
|
||||||
|
font-weight: bold;
|
||||||
|
text-decoration: none;
|
||||||
|
}
|
||||||
|
|
||||||
|
#navigation ul li li a {
|
||||||
|
color: rgb(136, 208, 255);
|
||||||
|
font-weight: normal;
|
||||||
|
text-decoration: none;
|
||||||
|
}
|
||||||
|
|
||||||
|
#navigation ul {
|
||||||
|
display: inline;
|
||||||
|
color: white;
|
||||||
|
padding: 0px;
|
||||||
|
padding-top: 10px;
|
||||||
|
padding-bottom: 10px;
|
||||||
|
}
|
||||||
|
|
||||||
|
#navigation li {
|
||||||
|
display: inline;
|
||||||
|
list-style-type: none;
|
||||||
|
padding-left: 5px;
|
||||||
|
padding-right: 5px;
|
||||||
|
}
|
||||||
|
|
||||||
|
#navigation li {
|
||||||
|
padding: 10px;
|
||||||
|
padding: 10px;
|
||||||
|
}
|
||||||
|
|
||||||
|
#navigation li li {
|
||||||
|
}
|
||||||
|
|
||||||
|
#navigation li:hover a {
|
||||||
|
color: rgb(166, 238, 255);
|
||||||
|
}
|
||||||
|
|
||||||
|
#content {
|
||||||
|
padding: 20px;
|
||||||
|
width: 800px;
|
||||||
|
margin-left: auto;
|
||||||
|
margin-right: auto;
|
||||||
|
}
|
||||||
|
|
||||||
|
#about {
|
||||||
|
display: none;
|
||||||
|
}
|
||||||
|
|
||||||
|
dl.reference {
|
||||||
|
background-color: white;
|
||||||
|
padding: 20px;
|
||||||
|
border: solid #d3dbec 1px;
|
||||||
|
}
|
||||||
|
|
||||||
|
dl.reference dt {
|
||||||
|
padding: 5px;
|
||||||
|
padding-top: 25px;
|
||||||
|
color: #637bbc;
|
||||||
|
}
|
||||||
|
|
||||||
|
dl.reference dl dt {
|
||||||
|
padding-top: 5px;
|
||||||
|
color: #637383;
|
||||||
|
}
|
||||||
|
|
||||||
|
dl.reference dd {
|
||||||
|
}
|
||||||
|
|
||||||
|
@media print {
|
||||||
|
body {
|
||||||
|
font: 10pt "Times New Roman", "TimeNR", Times, serif;
|
||||||
|
}
|
||||||
|
a {
|
||||||
|
font-weight:bold; color: #004080; text-decoration: underline;
|
||||||
|
}
|
||||||
|
#main {
|
||||||
|
background-color: #ffffff; border-left: 0px;
|
||||||
|
}
|
||||||
|
#container {
|
||||||
|
margin-left: 2%; margin-right: 2%; background-color: #ffffff;
|
||||||
|
}
|
||||||
|
#content {
|
||||||
|
margin-left: 0px; padding: 1em; border-left: 0px; border-right: 0px; background-color: #ffffff;
|
||||||
|
}
|
||||||
|
#navigation {
|
||||||
|
display: none;
|
||||||
|
}
|
||||||
|
#product_logo {
|
||||||
|
display: none;
|
||||||
|
}
|
||||||
|
#about img {
|
||||||
|
display: none;
|
||||||
|
}
|
||||||
|
.example {
|
||||||
|
font-family: "Andale Mono", monospace;
|
||||||
|
font-size: 8pt;
|
||||||
|
page-break-inside: avoid;
|
||||||
|
}
|
||||||
|
}
|
||||||
101
singe/thirdparty/luafilesystem/doc/us/examples.html
vendored
Normal file
101
singe/thirdparty/luafilesystem/doc/us/examples.html
vendored
Normal file
|
|
@ -0,0 +1,101 @@
|
||||||
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
|
||||||
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
|
||||||
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
||||||
|
<head>
|
||||||
|
<title>LuaFileSystem</title>
|
||||||
|
<link rel="stylesheet" href="doc.css" type="text/css"/>
|
||||||
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
|
||||||
|
</head>
|
||||||
|
|
||||||
|
<body>
|
||||||
|
|
||||||
|
<div id="container">
|
||||||
|
|
||||||
|
<div id="product">
|
||||||
|
<div id="product_logo">
|
||||||
|
<a href="http://keplerproject.github.io/luafilesystem">
|
||||||
|
<img alt="LuaFileSystem" src="luafilesystem.png"/>
|
||||||
|
</a>
|
||||||
|
</div>
|
||||||
|
<div id="product_name"><big><strong>LuaFileSystem</strong></big></div>
|
||||||
|
<div id="product_description">File System Library for the Lua Programming Language</div>
|
||||||
|
</div> <!-- id="product" -->
|
||||||
|
|
||||||
|
<div id="main">
|
||||||
|
|
||||||
|
<div id="navigation">
|
||||||
|
<h1>LuaFileSystem</h1>
|
||||||
|
<ul>
|
||||||
|
<li><a href="index.html">Home</a>
|
||||||
|
<ul>
|
||||||
|
<li><a href="index.html#overview">Overview</a></li>
|
||||||
|
<li><a href="index.html#status">Status</a></li>
|
||||||
|
<li><a href="index.html#download">Download</a></li>
|
||||||
|
<li><a href="index.html#history">History</a></li>
|
||||||
|
<li><a href="index.html#credits">Credits</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><a href="manual.html">Manual</a>
|
||||||
|
<ul>
|
||||||
|
<li><a href="manual.html#introduction">Introduction</a></li>
|
||||||
|
<li><a href="manual.html#building">Building</a></li>
|
||||||
|
<li><a href="manual.html#installation">Installation</a></li>
|
||||||
|
<li><a href="manual.html#reference">Reference</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><strong>Examples</strong></li>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem">Project</a>
|
||||||
|
<ul>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem/issues">Bug Tracker</a></li>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem">Git</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><a href="license.html">License</a></li>
|
||||||
|
</ul>
|
||||||
|
</div> <!-- id="navigation" -->
|
||||||
|
|
||||||
|
<div id="content">
|
||||||
|
|
||||||
|
<h2><a name="example"></a>Examples</h2>
|
||||||
|
|
||||||
|
<h3>Directory iterator</h3>
|
||||||
|
|
||||||
|
<p>The following example iterates over a directory and recursively lists the
|
||||||
|
attributes for each file inside it.</p>
|
||||||
|
|
||||||
|
<pre class="example">
|
||||||
|
local lfs = require"lfs"
|
||||||
|
|
||||||
|
function attrdir (path)
|
||||||
|
for file in lfs.dir(path) do
|
||||||
|
if file ~= "." and file ~= ".." then
|
||||||
|
local f = path..'/'..file
|
||||||
|
print ("\t "..f)
|
||||||
|
local attr = lfs.attributes (f)
|
||||||
|
assert (type(attr) == "table")
|
||||||
|
if attr.mode == "directory" then
|
||||||
|
attrdir (f)
|
||||||
|
else
|
||||||
|
for name, value in pairs(attr) do
|
||||||
|
print (name, value)
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
attrdir (".")
|
||||||
|
</pre>
|
||||||
|
|
||||||
|
</div> <!-- id="content" -->
|
||||||
|
|
||||||
|
</div> <!-- id="main" -->
|
||||||
|
|
||||||
|
<div id="about">
|
||||||
|
<p><a href="http://validator.w3.org/check?uri=referer">Valid XHTML 1.0!</a></p>
|
||||||
|
</div> <!-- id="about" -->
|
||||||
|
|
||||||
|
</div> <!-- id="container" -->
|
||||||
|
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
220
singe/thirdparty/luafilesystem/doc/us/index.html
vendored
Normal file
220
singe/thirdparty/luafilesystem/doc/us/index.html
vendored
Normal file
|
|
@ -0,0 +1,220 @@
|
||||||
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
|
||||||
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
|
||||||
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
||||||
|
<head>
|
||||||
|
<title>LuaFileSystem</title>
|
||||||
|
<link rel="stylesheet" href="doc.css" type="text/css"/>
|
||||||
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
|
||||||
|
</head>
|
||||||
|
|
||||||
|
<body>
|
||||||
|
|
||||||
|
<div id="container">
|
||||||
|
|
||||||
|
<div id="product">
|
||||||
|
<div id="product_logo">
|
||||||
|
<a href="http://keplerproject.github.io/luafilesystem">
|
||||||
|
<img alt="LuaFileSystem" src="luafilesystem.png"/>
|
||||||
|
</a>
|
||||||
|
</div>
|
||||||
|
<div id="product_name"><big><strong>LuaFileSystem</strong></big></div>
|
||||||
|
<div id="product_description">File System Library for the Lua Programming Language</div>
|
||||||
|
</div> <!-- id="product" -->
|
||||||
|
|
||||||
|
<div id="main">
|
||||||
|
|
||||||
|
<div id="navigation">
|
||||||
|
<h1>LuaFileSystem</h1>
|
||||||
|
<ul>
|
||||||
|
<li><strong>Home</strong>
|
||||||
|
<ul>
|
||||||
|
<li><a href="index.html#overview">Overview</a></li>
|
||||||
|
<li><a href="index.html#status">Status</a></li>
|
||||||
|
<li><a href="index.html#download">Download</a></li>
|
||||||
|
<li><a href="index.html#history">History</a></li>
|
||||||
|
<li><a href="index.html#credits">Credits</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><a href="manual.html">Manual</a>
|
||||||
|
<ul>
|
||||||
|
<li><a href="manual.html#introduction">Introduction</a></li>
|
||||||
|
<li><a href="manual.html#building">Building</a></li>
|
||||||
|
<li><a href="manual.html#installation">Installation</a></li>
|
||||||
|
<li><a href="manual.html#reference">Reference</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><a href="examples.html">Examples</a></li>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem">Project</a>
|
||||||
|
<ul>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem/issues">Bug Tracker</a></li>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem">Git</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><a href="license.html">License</a></li>
|
||||||
|
</ul>
|
||||||
|
</div> <!-- id="navigation" -->
|
||||||
|
|
||||||
|
<div id="content">
|
||||||
|
|
||||||
|
<h2><a name="overview"></a>Overview</h2>
|
||||||
|
|
||||||
|
<p>LuaFileSystem is a <a href="http://www.lua.org">Lua</a> library
|
||||||
|
developed to complement the set of functions related to file
|
||||||
|
systems offered by the standard Lua distribution.</p>
|
||||||
|
|
||||||
|
<p>LuaFileSystem offers a portable way to access
|
||||||
|
the underlying directory structure and file attributes.</p>
|
||||||
|
|
||||||
|
<p>LuaFileSystem is free software and uses the same
|
||||||
|
<a href="license.html">license</a> as Lua 5.x (MIT).</p>
|
||||||
|
|
||||||
|
<h2><a name="status"></a>Status</h2>
|
||||||
|
|
||||||
|
<p>Current version is 1.7.0. It works with Lua 5.1, 5.2 and 5.3, and it runs on various
|
||||||
|
flavors of Unix (including Linux, BSDs, macOS) and Windows.</p>
|
||||||
|
|
||||||
|
<h2><a name="download"></a>Download</h2>
|
||||||
|
|
||||||
|
<p>LuaFileSystem can be installed using <a href="https://luarocks.org">LuaRocks</a>:
|
||||||
|
|
||||||
|
<pre class="example">
|
||||||
|
$ luarocks install luafilesystem
|
||||||
|
</pre>
|
||||||
|
|
||||||
|
<p>Its source can be found at its <a href="http://github.com/keplerproject/luafilesystem">Github</a> page.</p>
|
||||||
|
|
||||||
|
<h2><a name="history"></a>History</h2>
|
||||||
|
|
||||||
|
<dl class="history">
|
||||||
|
<dt><strong>Version 1.7.0</strong> [15/Sep/2017]</dt>
|
||||||
|
<dd><ul>
|
||||||
|
<li>symlinkattributes function now provides 'target' field, containing name of the file that the symlink points to.</li>
|
||||||
|
<li>attributes, symlinkattributes, touch, mkdir, and rmdir functions now return system-dependent error code as the third value on error.</li>
|
||||||
|
<li>Fixed detection of closed files for Lua 5.2+ in setmode, lock, and unlock functions.</li>
|
||||||
|
<li>Fixed various compiler warnings.</li>
|
||||||
|
</ul></dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.6.3</strong> [15/Jan/2015]</dt>
|
||||||
|
<dd><ul>
|
||||||
|
<li>Lua 5.3 support.</li>
|
||||||
|
<li>Assorted bugfixes.</li>
|
||||||
|
</ul></dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.6.2</strong> [??/Oct/2012]</dt>
|
||||||
|
<dd><ul>
|
||||||
|
<li>Full Lua 5.2 compatibility (with Lua 5.1 fallbacks)</li>
|
||||||
|
</ul></dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.6.1</strong> [01/Oct/2012]</dt>
|
||||||
|
<dd><ul>
|
||||||
|
<li>fix build for Lua 5.2</li>
|
||||||
|
</ul></dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.6.0</strong> [26/Sep/2012]</dt>
|
||||||
|
<dd><ul>
|
||||||
|
<li>getcwd fix for Android</li>
|
||||||
|
<li>support for Lua 5.2</li>
|
||||||
|
<li>add lfs.link</li>
|
||||||
|
<li>other bug fixes</li>
|
||||||
|
</ul></dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.5.0</strong> [20/Oct/2009]</dt>
|
||||||
|
<dd><ul>
|
||||||
|
<li>Added explicit next and close methods to second return value of lfs.dir
|
||||||
|
(the directory object), for explicit iteration or explicit closing.</li>
|
||||||
|
<li>Added directory locking via lfs.lock_dir function (see the <a href="manual.html">manual</a>).</li>
|
||||||
|
</ul></dd>
|
||||||
|
<dt><strong>Version 1.4.2</strong> [03/Feb/2009]</dt>
|
||||||
|
<dd>
|
||||||
|
<ul>
|
||||||
|
<li>fixed bug
|
||||||
|
<code>lfs.attributes(filename, 'size')</code> overflow on files > 2 Gb again (bug report and patch by KUBO Takehiro).</li>
|
||||||
|
<li>fixed bug
|
||||||
|
Compile error on Solaris 10 (bug report and patch by Aaron B).</li>
|
||||||
|
<li>fixed compilation problems with Borland C.</li>
|
||||||
|
</ul>
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.4.1</strong> [07/May/2008]</dt>
|
||||||
|
<dd>
|
||||||
|
<ul>
|
||||||
|
<li>documentation review</li>
|
||||||
|
<li>fixed Windows compilation issues</li>
|
||||||
|
<li>fixed bug in the Windows tests (patch by Shmuel Zeigerman)</li>
|
||||||
|
<li>fixed bug
|
||||||
|
<code>lfs.attributes(filename, 'size')</code> overflow on files > 2 Gb
|
||||||
|
</li>
|
||||||
|
</ul>
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.4.0</strong> [13/Feb/2008]</dt>
|
||||||
|
<dd>
|
||||||
|
<ul>
|
||||||
|
<li>added function
|
||||||
|
<a href="manual.html#setmode"><code>lfs.setmode</code></a>
|
||||||
|
(works only in Windows systems).</li>
|
||||||
|
<li><a href="manual.html#attributes"><code>lfs.attributes</code></a>
|
||||||
|
raises an error if attribute does not exist</li>
|
||||||
|
</ul>
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.3.0</strong> [26/Oct/2007]</dt>
|
||||||
|
<dd>
|
||||||
|
<ul>
|
||||||
|
<li>added function
|
||||||
|
<a href="manual.html#symlinkattributes"><code>lfs.symlinkattributes</code></a>
|
||||||
|
(works only in non Windows systems).</li>
|
||||||
|
</ul>
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.2.1</strong> [08/May/2007]</dt>
|
||||||
|
<dd>
|
||||||
|
<ul>
|
||||||
|
<li>compatible only with Lua 5.1 (Lua 5.0 support was dropped)</li>
|
||||||
|
</ul>
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.2</strong> [15/Mar/2006]</dt>
|
||||||
|
<dd>
|
||||||
|
<ul>
|
||||||
|
<li>added optional argument to
|
||||||
|
<a href="manual.html#attributes"><code>lfs.attributes</code></a></li>
|
||||||
|
<li>added function
|
||||||
|
<a href="manual.html#rmdir"><code>lfs.rmdir</code></a></li>
|
||||||
|
<li>bug correction on <a href="manual.html#dir"><code>lfs.dir</code></a></li>
|
||||||
|
</ul>
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.1</strong> [30/May/2005]</dt>
|
||||||
|
<dd>
|
||||||
|
<ul>
|
||||||
|
<li>added function <a href="manual.html#touch"><code>lfs.touch</code></a>.</li>
|
||||||
|
</ul>
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><strong>Version 1.0</strong> [21/Jan/2005]</dt>
|
||||||
|
<dd />
|
||||||
|
|
||||||
|
<dt><strong>Version 1.0 Beta</strong> [10/Nov/2004]</dt>
|
||||||
|
<dd />
|
||||||
|
</dl>
|
||||||
|
|
||||||
|
<h2><a name="credits"></a>Credits</h2>
|
||||||
|
|
||||||
|
<p>LuaFileSystem was designed by Roberto Ierusalimschy,
|
||||||
|
André Carregal and Tomás Guisasola as part of the
|
||||||
|
<a href="https://github.com/keplerproject">Kepler Project</a>,
|
||||||
|
which holds its copyright. LuaFileSystem is currently maintained by Fábio Mascarenhas.</p>
|
||||||
|
|
||||||
|
</div> <!-- id="content" -->
|
||||||
|
|
||||||
|
</div> <!-- id="main" -->
|
||||||
|
|
||||||
|
<div id="about">
|
||||||
|
<p><a href="http://validator.w3.org/check?uri=referer">Valid XHTML 1.0!</a></p>
|
||||||
|
</div> <!-- id="about" -->
|
||||||
|
|
||||||
|
</div> <!-- id="container" -->
|
||||||
|
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
120
singe/thirdparty/luafilesystem/doc/us/license.html
vendored
Normal file
120
singe/thirdparty/luafilesystem/doc/us/license.html
vendored
Normal file
|
|
@ -0,0 +1,120 @@
|
||||||
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
|
||||||
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
|
||||||
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
||||||
|
<head>
|
||||||
|
<title>LuaFileSystem</title>
|
||||||
|
<link rel="stylesheet" href="doc.css" type="text/css"/>
|
||||||
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
|
||||||
|
</head>
|
||||||
|
|
||||||
|
<body>
|
||||||
|
|
||||||
|
<div id="container">
|
||||||
|
|
||||||
|
<div id="product">
|
||||||
|
<div id="product_logo">
|
||||||
|
<a href="http://keplerproject.github.io/luafilesystem">
|
||||||
|
<img alt="LuaFileSystem" src="luafilesystem.png"/>
|
||||||
|
</a>
|
||||||
|
</div>
|
||||||
|
<div id="product_name"><big><strong>LuaFileSystem</strong></big></div>
|
||||||
|
<div id="product_description">File System Library for the Lua Programming Language</div>
|
||||||
|
</div> <!-- id="product" -->
|
||||||
|
|
||||||
|
<div id="main">
|
||||||
|
|
||||||
|
<div id="navigation">
|
||||||
|
<h1>LuaFileSystem</h1>
|
||||||
|
<ul>
|
||||||
|
<li><a href="index.html">Home</a>
|
||||||
|
<ul>
|
||||||
|
<li><a href="index.html#overview">Overview</a></li>
|
||||||
|
<li><a href="index.html#status">Status</a></li>
|
||||||
|
<li><a href="index.html#download">Download</a></li>
|
||||||
|
<li><a href="index.html#history">History</a></li>
|
||||||
|
<li><a href="index.html#credits">Credits</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><a href="manual.html">Manual</a>
|
||||||
|
<ul>
|
||||||
|
<li><a href="manual.html#introduction">Introduction</a></li>
|
||||||
|
<li><a href="manual.html#building">Building</a></li>
|
||||||
|
<li><a href="manual.html#installation">Installation</a></li>
|
||||||
|
<li><a href="manual.html#reference">Reference</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><a href="examples.html">Examples</a></li>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem">Project</a>
|
||||||
|
<ul>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem/issues">Bug Tracker</a></li>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem">Git</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><strong>License</strong></li>
|
||||||
|
</ul>
|
||||||
|
</div> <!-- id="navigation" -->
|
||||||
|
|
||||||
|
<div id="content">
|
||||||
|
|
||||||
|
<h1>License</h1>
|
||||||
|
|
||||||
|
<p>
|
||||||
|
LuaFileSystem is free software: it can be used for both academic
|
||||||
|
and commercial purposes at absolutely no cost. There are no
|
||||||
|
royalties or GNU-like "copyleft" restrictions. LuaFileSystem
|
||||||
|
qualifies as
|
||||||
|
<a href="http://www.opensource.org/docs/definition.html">Open Source</a>
|
||||||
|
software.
|
||||||
|
Its licenses are compatible with
|
||||||
|
<a href="http://www.gnu.org/licenses/gpl.html">GPL</a>.
|
||||||
|
LuaFileSystem is not in the public domain and the
|
||||||
|
<a href="https://github.com/keplerproject">Kepler Project</a>
|
||||||
|
keep its copyright.
|
||||||
|
The legal details are below.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<p>The spirit of the license is that you are free to use
|
||||||
|
LuaFileSystem for any purpose at no cost without having to ask us.
|
||||||
|
The only requirement is that if you do use LuaFileSystem, then you
|
||||||
|
should give us credit by including the appropriate copyright notice
|
||||||
|
somewhere in your product or its documentation.</p>
|
||||||
|
|
||||||
|
<p>The LuaFileSystem library is designed and implemented by Roberto
|
||||||
|
Ierusalimschy, André Carregal and Tomás Guisasola.
|
||||||
|
The implementation is not derived from licensed software.</p>
|
||||||
|
|
||||||
|
<hr/>
|
||||||
|
<p>Copyright © 2003 - 2017 Kepler Project.</p>
|
||||||
|
|
||||||
|
<p>Permission is hereby granted, free of charge, to any person
|
||||||
|
obtaining a copy of this software and associated documentation
|
||||||
|
files (the "Software"), to deal in the Software without
|
||||||
|
restriction, including without limitation the rights to use, copy,
|
||||||
|
modify, merge, publish, distribute, sublicense, and/or sell copies
|
||||||
|
of the Software, and to permit persons to whom the Software is
|
||||||
|
furnished to do so, subject to the following conditions:</p>
|
||||||
|
|
||||||
|
<p>The above copyright notice and this permission notice shall be
|
||||||
|
included in all copies or substantial portions of the Software.</p>
|
||||||
|
|
||||||
|
<p>THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
|
||||||
|
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
|
||||||
|
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
|
||||||
|
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
|
||||||
|
BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
|
||||||
|
ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
|
||||||
|
CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
|
||||||
|
SOFTWARE.</p>
|
||||||
|
|
||||||
|
</div> <!-- id="content" -->
|
||||||
|
|
||||||
|
</div> <!-- id="main" -->
|
||||||
|
|
||||||
|
<div id="about">
|
||||||
|
<p><a href="http://validator.w3.org/check?uri=referer">Valid XHTML 1.0!</a></p>
|
||||||
|
</div><!-- id="about" -->
|
||||||
|
|
||||||
|
</div><!-- id="container" -->
|
||||||
|
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
BIN
singe/thirdparty/luafilesystem/doc/us/luafilesystem.png
(Stored with Git LFS)
vendored
Normal file
BIN
singe/thirdparty/luafilesystem/doc/us/luafilesystem.png
(Stored with Git LFS)
vendored
Normal file
Binary file not shown.
286
singe/thirdparty/luafilesystem/doc/us/manual.html
vendored
Normal file
286
singe/thirdparty/luafilesystem/doc/us/manual.html
vendored
Normal file
|
|
@ -0,0 +1,286 @@
|
||||||
|
<!DOCTYPE html PUBLIC "-//W3C//DTD XHTML 1.0 Strict//EN"
|
||||||
|
"http://www.w3.org/TR/xhtml1/DTD/xhtml1-strict.dtd">
|
||||||
|
<html xmlns="http://www.w3.org/1999/xhtml" xml:lang="en" lang="en">
|
||||||
|
<head>
|
||||||
|
<title>LuaFileSystem</title>
|
||||||
|
<link rel="stylesheet" href="doc.css" type="text/css"/>
|
||||||
|
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8"/>
|
||||||
|
</head>
|
||||||
|
|
||||||
|
<body>
|
||||||
|
|
||||||
|
<div id="container">
|
||||||
|
|
||||||
|
<div id="product">
|
||||||
|
<div id="product_logo">
|
||||||
|
<a href="http://keplerproject.github.io/luafilesystem">
|
||||||
|
<img alt="LuaFileSystem" src="luafilesystem.png"/>
|
||||||
|
</a>
|
||||||
|
</div>
|
||||||
|
<div id="product_name"><big><strong>LuaFileSystem</strong></big></div>
|
||||||
|
<div id="product_description">File System Library for the Lua Programming Language</div>
|
||||||
|
</div> <!-- id="product" -->
|
||||||
|
|
||||||
|
<div id="main">
|
||||||
|
|
||||||
|
<div id="navigation">
|
||||||
|
<h1>LuaFileSystem</h1>
|
||||||
|
<ul>
|
||||||
|
<li><a href="index.html">Home</a>
|
||||||
|
<ul>
|
||||||
|
<li><a href="index.html#overview">Overview</a></li>
|
||||||
|
<li><a href="index.html#status">Status</a></li>
|
||||||
|
<li><a href="index.html#download">Download</a></li>
|
||||||
|
<li><a href="index.html#history">History</a></li>
|
||||||
|
<li><a href="index.html#credits">Credits</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><strong>Manual</strong>
|
||||||
|
<ul>
|
||||||
|
<li><a href="manual.html#introduction">Introduction</a></li>
|
||||||
|
<li><a href="manual.html#building">Building</a></li>
|
||||||
|
<li><a href="manual.html#installation">Installation</a></li>
|
||||||
|
<li><a href="manual.html#reference">Reference</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><a href="examples.html">Examples</a></li>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem">Project</a>
|
||||||
|
<ul>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem/issues">Bug Tracker</a></li>
|
||||||
|
<li><a href="https://github.com/keplerproject/luafilesystem">Git</a></li>
|
||||||
|
</ul>
|
||||||
|
</li>
|
||||||
|
<li><a href="license.html">License</a></li>
|
||||||
|
</ul>
|
||||||
|
</div> <!-- id="navigation" -->
|
||||||
|
|
||||||
|
<div id="content">
|
||||||
|
|
||||||
|
<h2><a name="introduction"></a>Introduction</h2>
|
||||||
|
|
||||||
|
<p>LuaFileSystem is a <a href="http://www.lua.org">Lua</a> library
|
||||||
|
developed to complement the set of functions related to file
|
||||||
|
systems offered by the standard Lua distribution.</p>
|
||||||
|
|
||||||
|
<p>LuaFileSystem offers a portable way to access
|
||||||
|
the underlying directory structure and file attributes.</p>
|
||||||
|
|
||||||
|
<h2><a name="building"></a>Building</h2>
|
||||||
|
|
||||||
|
<p>
|
||||||
|
LuaFileSystem should be built with Lua 5.1 so the language library
|
||||||
|
and header files for the target version must be installed properly.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<p>
|
||||||
|
LuaFileSystem offers a Makefile and a separate configuration file,
|
||||||
|
<code>config</code>,
|
||||||
|
which should be edited to suit your installation before running
|
||||||
|
<code>make</code>.
|
||||||
|
The file has some definitions like paths to the external libraries,
|
||||||
|
compiler options and the like.
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<p>On Windows, the C runtime used to compile LuaFileSystem must be the same
|
||||||
|
runtime that Lua uses, or some LuaFileSystem functions will not work.</p>
|
||||||
|
|
||||||
|
<h2><a name="installation"></a>Installation</h2>
|
||||||
|
|
||||||
|
<p>The easiest way to install LuaFileSystem is to use LuaRocks:</p>
|
||||||
|
|
||||||
|
<pre class="example">
|
||||||
|
luarocks install luafilesystem
|
||||||
|
</pre>
|
||||||
|
|
||||||
|
<p>If you prefer to install LuaFileSystem manually, the compiled binary should be copied to a directory in your
|
||||||
|
<a href="http://www.lua.org/manual/5.1/manual.html#pdf-package.cpath">C path</a>.</p>
|
||||||
|
|
||||||
|
<h2><a name="reference"></a>Reference</h2>
|
||||||
|
|
||||||
|
<p>
|
||||||
|
LuaFileSystem offers the following functions:
|
||||||
|
</p>
|
||||||
|
|
||||||
|
<dl class="reference">
|
||||||
|
<dt><a name="attributes"></a><strong><code>lfs.attributes (filepath [, request_name | result_table])</code></strong></dt>
|
||||||
|
<dd>Returns a table with the file attributes corresponding to
|
||||||
|
<code>filepath</code> (or <code>nil</code> followed by an error message and a system-dependent error code
|
||||||
|
in case of error).
|
||||||
|
If the second optional argument is given and is a string, then only the value of the
|
||||||
|
named attribute is returned (this use is equivalent to
|
||||||
|
<code>lfs.attributes(filepath)[request_name]</code>, but the table is not created
|
||||||
|
and only one attribute is retrieved from the O.S.).
|
||||||
|
if a table is passed as the second argument, it (<code>result_table</code>) is filled with attributes and returned instead of a new table.
|
||||||
|
The attributes are described as follows;
|
||||||
|
attribute <code>mode</code> is a string, all the others are numbers,
|
||||||
|
and the time related attributes use the same time reference of
|
||||||
|
<a href="http://www.lua.org/manual/5.1/manual.html#pdf-os.time"><code>os.time</code></a>:
|
||||||
|
<dl>
|
||||||
|
<dt><strong><code>dev</code></strong></dt>
|
||||||
|
<dd>on Unix systems, this represents the device that the inode resides on. On Windows systems,
|
||||||
|
represents the drive number of the disk containing the file</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>ino</code></strong></dt>
|
||||||
|
<dd>on Unix systems, this represents the inode number. On Windows systems this has no meaning</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>mode</code></strong></dt>
|
||||||
|
<dd>string representing the associated protection mode (the values could be
|
||||||
|
<code>file</code>, <code>directory</code>, <code>link</code>, <code>socket</code>,
|
||||||
|
<code>named pipe</code>, <code>char device</code>, <code>block device</code> or
|
||||||
|
<code>other</code>)</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>nlink</code></strong></dt>
|
||||||
|
<dd>number of hard links to the file</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>uid</code></strong></dt>
|
||||||
|
<dd>user-id of owner (Unix only, always 0 on Windows)</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>gid</code></strong></dt>
|
||||||
|
<dd>group-id of owner (Unix only, always 0 on Windows)</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>rdev</code></strong></dt>
|
||||||
|
<dd>on Unix systems, represents the device type, for special file inodes.
|
||||||
|
On Windows systems represents the same as <code>dev</code></dd>
|
||||||
|
|
||||||
|
<dt><strong><code>access</code></strong></dt>
|
||||||
|
<dd>time of last access</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>modification</code></strong></dt>
|
||||||
|
<dd>time of last data modification</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>change</code></strong></dt>
|
||||||
|
<dd>time of last file status change</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>size</code></strong></dt>
|
||||||
|
<dd>file size, in bytes</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>permissions</code></strong></dt>
|
||||||
|
<dd>file permissions string</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>blocks</code></strong></dt>
|
||||||
|
<dd>block allocated for file; (Unix only)</dd>
|
||||||
|
|
||||||
|
<dt><strong><code>blksize</code></strong></dt>
|
||||||
|
<dd>optimal file system I/O blocksize; (Unix only)</dd>
|
||||||
|
</dl>
|
||||||
|
This function uses <code>stat</code> internally thus if the given
|
||||||
|
<code>filepath</code> is a symbolic link, it is followed (if it points to
|
||||||
|
another link the chain is followed recursively) and the information
|
||||||
|
is about the file it refers to.
|
||||||
|
To obtain information about the link itself, see function
|
||||||
|
<a href="#symlinkattributes">lfs.symlinkattributes</a>.
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><a name="chdir"></a><strong><code>lfs.chdir (path)</code></strong></dt>
|
||||||
|
<dd>Changes the current working directory to the given
|
||||||
|
<code>path</code>.<br />
|
||||||
|
Returns <code>true</code> in case of success or <code>nil</code> plus an
|
||||||
|
error string.</dd>
|
||||||
|
|
||||||
|
<dt><a name="lock_dir"></a><strong><code>lfs.lock_dir(path, [seconds_stale])</code></strong></dt>
|
||||||
|
<dd>Creates a lockfile (called lockfile.lfs) in <code>path</code> if it does not
|
||||||
|
exist and returns the lock. If the lock already exists checks if
|
||||||
|
it's stale, using the second parameter (default for the second
|
||||||
|
parameter is <code>INT_MAX</code>, which in practice means the lock will never
|
||||||
|
be stale. To free the the lock call <code>lock:free()</code>. <br/>
|
||||||
|
In case of any errors it returns nil and the error message. In
|
||||||
|
particular, if the lock exists and is not stale it returns the
|
||||||
|
"File exists" message.</dd>
|
||||||
|
|
||||||
|
<dt><a name="currentdir"></a><strong><code>lfs.currentdir ()</code></strong></dt>
|
||||||
|
<dd>Returns a string with the current working directory or <code>nil</code>
|
||||||
|
plus an error string.</dd>
|
||||||
|
|
||||||
|
<dt><a name="dir"></a><strong><code>iter, dir_obj = lfs.dir (path)</code></strong></dt>
|
||||||
|
<dd>
|
||||||
|
Lua iterator over the entries of a given directory.
|
||||||
|
Each time the iterator is called with <code>dir_obj</code> it returns a directory entry's name as a string, or
|
||||||
|
<code>nil</code> if there are no more entries. You can also iterate by calling <code>dir_obj:next()</code>, and
|
||||||
|
explicitly close the directory before the iteration finished with <code>dir_obj:close()</code>.
|
||||||
|
Raises an error if <code>path</code> is not a directory.
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><a name="lock"></a><strong><code>lfs.lock (filehandle, mode[, start[, length]])</code></strong></dt>
|
||||||
|
<dd>Locks a file or a part of it. This function works on <em>open files</em>; the
|
||||||
|
file handle should be specified as the first argument.
|
||||||
|
The string <code>mode</code> could be either
|
||||||
|
<code>r</code> (for a read/shared lock) or <code>w</code> (for a
|
||||||
|
write/exclusive lock). The optional arguments <code>start</code>
|
||||||
|
and <code>length</code> can be used to specify a starting point and
|
||||||
|
its length; both should be numbers.<br />
|
||||||
|
Returns <code>true</code> if the operation was successful; in
|
||||||
|
case of error, it returns <code>nil</code> plus an error string.
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><a name="link"></a><strong><code>lfs.link (old, new[, symlink])</code></strong></dt>
|
||||||
|
<dd>Creates a link. The first argument is the object to link to
|
||||||
|
and the second is the name of the link. If the optional third
|
||||||
|
argument is true, the link will by a symbolic link (by default, a
|
||||||
|
hard link is created).
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><a name="mkdir"></a><strong><code>lfs.mkdir (dirname)</code></strong></dt>
|
||||||
|
<dd>Creates a new directory. The argument is the name of the new
|
||||||
|
directory.<br />
|
||||||
|
Returns <code>true</code> in case of success or <code>nil</code>, an error message and
|
||||||
|
a system-dependent error code in case of error.
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><a name="rmdir"></a><strong><code>lfs.rmdir (dirname)</code></strong></dt>
|
||||||
|
<dd>Removes an existing directory. The argument is the name of the directory.<br />
|
||||||
|
Returns <code>true</code> in case of success or <code>nil</code>, an error message and
|
||||||
|
a system-dependent error code in case of error.
|
||||||
|
|
||||||
|
<dt><a name="setmode"></a><strong><code>lfs.setmode (file, mode)</code></strong></dt>
|
||||||
|
<dd>Sets the writing mode for a file. The mode string can be either <code>"binary"</code> or <code>"text"</code>.
|
||||||
|
Returns <code>true</code> followed the previous mode string for the file, or
|
||||||
|
<code>nil</code> followed by an error string in case of errors.
|
||||||
|
On non-Windows platforms, where the two modes are identical,
|
||||||
|
setting the mode has no effect, and the mode is always returned as <code>binary</code>.
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><a name="symlinkattributes"></a><strong><code>lfs.symlinkattributes (filepath [, request_name])</code></strong></dt>
|
||||||
|
<dd>Identical to <a href="#attributes">lfs.attributes</a> except that
|
||||||
|
it obtains information about the link itself (not the file it refers to).
|
||||||
|
It also adds a <strong><code>target</code></strong> field, containing
|
||||||
|
the file name that the symlink points to.
|
||||||
|
On Windows this function does not yet support links, and is identical to
|
||||||
|
<code>lfs.attributes</code>.
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><a name="touch"></a><strong><code>lfs.touch (filepath [, atime [, mtime]])</code></strong></dt>
|
||||||
|
<dd>Set access and modification times of a file. This function is
|
||||||
|
a bind to <code>utime</code> function. The first argument is the
|
||||||
|
filename, the second argument (<code>atime</code>) is the access time,
|
||||||
|
and the third argument (<code>mtime</code>) is the modification time.
|
||||||
|
Both times are provided in seconds (which should be generated with
|
||||||
|
Lua standard function <code>os.time</code>).
|
||||||
|
If the modification time is omitted, the access time provided is used;
|
||||||
|
if both times are omitted, the current time is used.<br />
|
||||||
|
Returns <code>true</code> in case of success or <code>nil</code>, an error message and
|
||||||
|
a system-dependent error code in case of error.
|
||||||
|
</dd>
|
||||||
|
|
||||||
|
<dt><a name="unlock"></a><strong><code>lfs.unlock (filehandle[, start[, length]])</code></strong></dt>
|
||||||
|
<dd>Unlocks a file or a part of it. This function works on
|
||||||
|
<em>open files</em>; the file handle should be specified as the first
|
||||||
|
argument. The optional arguments <code>start</code> and
|
||||||
|
<code>length</code> can be used to specify a starting point and its
|
||||||
|
length; both should be numbers.<br />
|
||||||
|
Returns <code>true</code> if the operation was successful;
|
||||||
|
in case of error, it returns <code>nil</code> plus an error string.
|
||||||
|
</dd>
|
||||||
|
</dl>
|
||||||
|
|
||||||
|
</div> <!-- id="content" -->
|
||||||
|
|
||||||
|
</div> <!-- id="main" -->
|
||||||
|
|
||||||
|
<div id="about">
|
||||||
|
<p><a href="http://validator.w3.org/check?uri=referer">Valid XHTML 1.0!</a></p>
|
||||||
|
</div> <!-- id="about" -->
|
||||||
|
|
||||||
|
</div> <!-- id="container" -->
|
||||||
|
|
||||||
|
</body>
|
||||||
|
</html>
|
||||||
28
singe/thirdparty/luafilesystem/luafilesystem-scm-1.rockspec
vendored
Normal file
28
singe/thirdparty/luafilesystem/luafilesystem-scm-1.rockspec
vendored
Normal file
|
|
@ -0,0 +1,28 @@
|
||||||
|
package = "luafilesystem"
|
||||||
|
version = "scm-1"
|
||||||
|
source = {
|
||||||
|
url = "git://github.com/keplerproject/luafilesystem"
|
||||||
|
}
|
||||||
|
description = {
|
||||||
|
summary = "File System Library for the Lua Programming Language",
|
||||||
|
detailed = [[
|
||||||
|
LuaFileSystem is a Lua library developed to complement the set of
|
||||||
|
functions related to file systems offered by the standard Lua
|
||||||
|
distribution. LuaFileSystem offers a portable way to access the
|
||||||
|
underlying directory structure and file attributes.
|
||||||
|
]],
|
||||||
|
license = "MIT/X11"
|
||||||
|
}
|
||||||
|
dependencies = {
|
||||||
|
"lua >= 5.1"
|
||||||
|
}
|
||||||
|
build = {
|
||||||
|
type = "builtin",
|
||||||
|
modules = {
|
||||||
|
lfs = "src/lfs.c"
|
||||||
|
},
|
||||||
|
copy_directories = {
|
||||||
|
"doc",
|
||||||
|
"tests"
|
||||||
|
}
|
||||||
|
}
|
||||||
2
singe/thirdparty/luafilesystem/src/.gitignore
vendored
Normal file
2
singe/thirdparty/luafilesystem/src/.gitignore
vendored
Normal file
|
|
@ -0,0 +1,2 @@
|
||||||
|
*.o
|
||||||
|
*.so
|
||||||
952
singe/thirdparty/luafilesystem/src/lfs.c
vendored
Normal file
952
singe/thirdparty/luafilesystem/src/lfs.c
vendored
Normal file
|
|
@ -0,0 +1,952 @@
|
||||||
|
/*
|
||||||
|
** LuaFileSystem
|
||||||
|
** Copyright Kepler Project 2003 - 2017 (http://keplerproject.github.io/luafilesystem)
|
||||||
|
**
|
||||||
|
** File system manipulation library.
|
||||||
|
** This library offers these functions:
|
||||||
|
** lfs.attributes (filepath [, attributename | attributetable])
|
||||||
|
** lfs.chdir (path)
|
||||||
|
** lfs.currentdir ()
|
||||||
|
** lfs.dir (path)
|
||||||
|
** lfs.link (old, new[, symlink])
|
||||||
|
** lfs.lock (fh, mode)
|
||||||
|
** lfs.lock_dir (path)
|
||||||
|
** lfs.mkdir (path)
|
||||||
|
** lfs.rmdir (path)
|
||||||
|
** lfs.setmode (filepath, mode)
|
||||||
|
** lfs.symlinkattributes (filepath [, attributename])
|
||||||
|
** lfs.touch (filepath [, atime [, mtime]])
|
||||||
|
** lfs.unlock (fh)
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifndef LFS_DO_NOT_USE_LARGE_FILE
|
||||||
|
#ifndef _WIN32
|
||||||
|
#ifndef _AIX
|
||||||
|
#define _FILE_OFFSET_BITS 64 /* Linux, Solaris and HP-UX */
|
||||||
|
#else
|
||||||
|
#define _LARGE_FILES 1 /* AIX */
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifndef LFS_DO_NOT_USE_LARGE_FILE
|
||||||
|
#define _LARGEFILE64_SOURCE
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <errno.h>
|
||||||
|
#include <stdio.h>
|
||||||
|
#include <string.h>
|
||||||
|
#include <stdlib.h>
|
||||||
|
#include <time.h>
|
||||||
|
#include <sys/stat.h>
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
#include <direct.h>
|
||||||
|
#include <windows.h>
|
||||||
|
#include <io.h>
|
||||||
|
#include <sys/locking.h>
|
||||||
|
#ifdef __BORLANDC__
|
||||||
|
#include <utime.h>
|
||||||
|
#else
|
||||||
|
#include <sys/utime.h>
|
||||||
|
#endif
|
||||||
|
#include <fcntl.h>
|
||||||
|
/* MAX_PATH seems to be 260. Seems kind of small. Is there a better one? */
|
||||||
|
#define LFS_MAXPATHLEN MAX_PATH
|
||||||
|
#else
|
||||||
|
#include <unistd.h>
|
||||||
|
#include <dirent.h>
|
||||||
|
#include <fcntl.h>
|
||||||
|
#include <sys/types.h>
|
||||||
|
#include <utime.h>
|
||||||
|
#include <sys/param.h> /* for MAXPATHLEN */
|
||||||
|
#ifdef MAXPATHLEN
|
||||||
|
#define LFS_MAXPATHLEN MAXPATHLEN
|
||||||
|
#else
|
||||||
|
#include <limits.h> /* for _POSIX_PATH_MAX */
|
||||||
|
#define LFS_MAXPATHLEN _POSIX_PATH_MAX
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#include <lua.h>
|
||||||
|
#include <lauxlib.h>
|
||||||
|
#include <lualib.h>
|
||||||
|
|
||||||
|
#include "lfs.h"
|
||||||
|
|
||||||
|
#define LFS_VERSION "1.7.0"
|
||||||
|
#define LFS_LIBNAME "lfs"
|
||||||
|
|
||||||
|
#if LUA_VERSION_NUM >= 503 /* Lua 5.3 */
|
||||||
|
|
||||||
|
#ifndef luaL_optlong
|
||||||
|
#define luaL_optlong luaL_optinteger
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#if LUA_VERSION_NUM >= 502
|
||||||
|
# define new_lib(L, l) (luaL_newlib(L, l))
|
||||||
|
#else
|
||||||
|
# define new_lib(L, l) (lua_newtable(L), luaL_register(L, NULL, l))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* Define 'strerror' for systems that do not implement it */
|
||||||
|
#ifdef NO_STRERROR
|
||||||
|
#define strerror(_) "System unable to describe the error"
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#define DIR_METATABLE "directory metatable"
|
||||||
|
typedef struct dir_data {
|
||||||
|
int closed;
|
||||||
|
#ifdef _WIN32
|
||||||
|
intptr_t hFile;
|
||||||
|
char pattern[MAX_PATH+1];
|
||||||
|
#else
|
||||||
|
DIR *dir;
|
||||||
|
#endif
|
||||||
|
} dir_data;
|
||||||
|
|
||||||
|
#define LOCK_METATABLE "lock metatable"
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
#ifdef __BORLANDC__
|
||||||
|
#define lfs_setmode(file, m) (setmode(_fileno(file), m))
|
||||||
|
#define STAT_STRUCT struct stati64
|
||||||
|
#else
|
||||||
|
#define lfs_setmode(file, m) (_setmode(_fileno(file), m))
|
||||||
|
#define STAT_STRUCT struct _stati64
|
||||||
|
#endif
|
||||||
|
#define STAT_FUNC _stati64
|
||||||
|
#define LSTAT_FUNC STAT_FUNC
|
||||||
|
#else
|
||||||
|
#define _O_TEXT 0
|
||||||
|
#define _O_BINARY 0
|
||||||
|
#define lfs_setmode(file, m) ((void)file, (void)m, 0)
|
||||||
|
#define STAT_STRUCT struct stat
|
||||||
|
#define STAT_FUNC stat
|
||||||
|
#define LSTAT_FUNC lstat
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
#define lfs_mkdir _mkdir
|
||||||
|
#else
|
||||||
|
#define lfs_mkdir(path) (mkdir((path), \
|
||||||
|
S_IRUSR | S_IWUSR | S_IXUSR | S_IRGRP | S_IWGRP | S_IXGRP | S_IROTH | S_IXOTH))
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Utility functions
|
||||||
|
*/
|
||||||
|
static int pusherror(lua_State *L, const char *info)
|
||||||
|
{
|
||||||
|
lua_pushnil(L);
|
||||||
|
if (info==NULL)
|
||||||
|
lua_pushstring(L, strerror(errno));
|
||||||
|
else
|
||||||
|
lua_pushfstring(L, "%s: %s", info, strerror(errno));
|
||||||
|
lua_pushinteger(L, errno);
|
||||||
|
return 3;
|
||||||
|
}
|
||||||
|
|
||||||
|
static int pushresult(lua_State *L, int res, const char *info) {
|
||||||
|
if (res == -1) {
|
||||||
|
return pusherror(L, info);
|
||||||
|
} else {
|
||||||
|
lua_pushboolean(L, 1);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** This function changes the working (current) directory
|
||||||
|
*/
|
||||||
|
static int change_dir (lua_State *L) {
|
||||||
|
const char *path = luaL_checkstring(L, 1);
|
||||||
|
if (chdir(path)) {
|
||||||
|
lua_pushnil (L);
|
||||||
|
lua_pushfstring (L,"Unable to change working directory to '%s'\n%s\n",
|
||||||
|
path, chdir_error);
|
||||||
|
return 2;
|
||||||
|
} else {
|
||||||
|
lua_pushboolean (L, 1);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
** This function returns the current directory
|
||||||
|
** If unable to get the current directory, it returns nil
|
||||||
|
** and a string describing the error
|
||||||
|
*/
|
||||||
|
static int get_dir (lua_State *L) {
|
||||||
|
#ifdef NO_GETCWD
|
||||||
|
lua_pushnil(L);
|
||||||
|
lua_pushstring(L, "Function 'getcwd' not provided by system");
|
||||||
|
return 2;
|
||||||
|
#else
|
||||||
|
char *path = NULL;
|
||||||
|
/* Passing (NULL, 0) is not guaranteed to work. Use a temp buffer and size instead. */
|
||||||
|
size_t size = LFS_MAXPATHLEN; /* initial buffer size */
|
||||||
|
int result;
|
||||||
|
while (1) {
|
||||||
|
char* path2 = realloc(path, size);
|
||||||
|
if (!path2) /* failed to allocate */ {
|
||||||
|
result = pusherror(L, "get_dir realloc() failed");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
path = path2;
|
||||||
|
if (getcwd(path, size) != NULL) {
|
||||||
|
/* success, push the path to the Lua stack */
|
||||||
|
lua_pushstring(L, path);
|
||||||
|
result = 1;
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
if (errno != ERANGE) { /* unexpected error */
|
||||||
|
result = pusherror(L, "get_dir getcwd() failed");
|
||||||
|
break;
|
||||||
|
}
|
||||||
|
/* ERANGE = insufficient buffer capacity, double size and retry */
|
||||||
|
size *= 2;
|
||||||
|
}
|
||||||
|
free(path);
|
||||||
|
return result;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Check if the given element on the stack is a file and returns it.
|
||||||
|
*/
|
||||||
|
static FILE *check_file (lua_State *L, int idx, const char *funcname) {
|
||||||
|
#if LUA_VERSION_NUM == 501
|
||||||
|
FILE **fh = (FILE **)luaL_checkudata (L, idx, "FILE*");
|
||||||
|
if (*fh == NULL) {
|
||||||
|
luaL_error (L, "%s: closed file", funcname);
|
||||||
|
return 0;
|
||||||
|
} else
|
||||||
|
return *fh;
|
||||||
|
#elif LUA_VERSION_NUM >= 502 && LUA_VERSION_NUM <= 503
|
||||||
|
luaL_Stream *fh = (luaL_Stream *)luaL_checkudata (L, idx, "FILE*");
|
||||||
|
if (fh->closef == 0 || fh->f == NULL) {
|
||||||
|
luaL_error (L, "%s: closed file", funcname);
|
||||||
|
return 0;
|
||||||
|
} else
|
||||||
|
return fh->f;
|
||||||
|
#else
|
||||||
|
#error unsupported Lua version
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
**
|
||||||
|
*/
|
||||||
|
static int _file_lock (lua_State *L, FILE *fh, const char *mode, const long start, long len, const char *funcname) {
|
||||||
|
int code;
|
||||||
|
#ifdef _WIN32
|
||||||
|
/* lkmode valid values are:
|
||||||
|
LK_LOCK Locks the specified bytes. If the bytes cannot be locked, the program immediately tries again after 1 second. If, after 10 attempts, the bytes cannot be locked, the constant returns an error.
|
||||||
|
LK_NBLCK Locks the specified bytes. If the bytes cannot be locked, the constant returns an error.
|
||||||
|
LK_NBRLCK Same as _LK_NBLCK.
|
||||||
|
LK_RLCK Same as _LK_LOCK.
|
||||||
|
LK_UNLCK Unlocks the specified bytes, which must have been previously locked.
|
||||||
|
|
||||||
|
Regions should be locked only briefly and should be unlocked before closing a file or exiting the program.
|
||||||
|
|
||||||
|
http://msdn.microsoft.com/library/default.asp?url=/library/en-us/vclib/html/_crt__locking.asp
|
||||||
|
*/
|
||||||
|
int lkmode;
|
||||||
|
switch (*mode) {
|
||||||
|
case 'r': lkmode = LK_NBLCK; break;
|
||||||
|
case 'w': lkmode = LK_NBLCK; break;
|
||||||
|
case 'u': lkmode = LK_UNLCK; break;
|
||||||
|
default : return luaL_error (L, "%s: invalid mode", funcname);
|
||||||
|
}
|
||||||
|
if (!len) {
|
||||||
|
fseek (fh, 0L, SEEK_END);
|
||||||
|
len = ftell (fh);
|
||||||
|
}
|
||||||
|
fseek (fh, start, SEEK_SET);
|
||||||
|
#ifdef __BORLANDC__
|
||||||
|
code = locking (fileno(fh), lkmode, len);
|
||||||
|
#else
|
||||||
|
code = _locking (fileno(fh), lkmode, len);
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
struct flock f;
|
||||||
|
switch (*mode) {
|
||||||
|
case 'w': f.l_type = F_WRLCK; break;
|
||||||
|
case 'r': f.l_type = F_RDLCK; break;
|
||||||
|
case 'u': f.l_type = F_UNLCK; break;
|
||||||
|
default : return luaL_error (L, "%s: invalid mode", funcname);
|
||||||
|
}
|
||||||
|
f.l_whence = SEEK_SET;
|
||||||
|
f.l_start = (off_t)start;
|
||||||
|
f.l_len = (off_t)len;
|
||||||
|
code = fcntl (fileno(fh), F_SETLK, &f);
|
||||||
|
#endif
|
||||||
|
return (code != -1);
|
||||||
|
}
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
typedef struct lfs_Lock {
|
||||||
|
HANDLE fd;
|
||||||
|
} lfs_Lock;
|
||||||
|
static int lfs_lock_dir(lua_State *L) {
|
||||||
|
size_t pathl; HANDLE fd;
|
||||||
|
lfs_Lock *lock;
|
||||||
|
char *ln;
|
||||||
|
const char *lockfile = "/lockfile.lfs";
|
||||||
|
const char *path = luaL_checklstring(L, 1, &pathl);
|
||||||
|
ln = (char*)malloc(pathl + strlen(lockfile) + 1);
|
||||||
|
if(!ln) {
|
||||||
|
lua_pushnil(L); lua_pushstring(L, strerror(errno)); return 2;
|
||||||
|
}
|
||||||
|
strcpy(ln, path); strcat(ln, lockfile);
|
||||||
|
if((fd = CreateFile(ln, GENERIC_WRITE, 0, NULL, CREATE_NEW,
|
||||||
|
FILE_ATTRIBUTE_NORMAL | FILE_FLAG_DELETE_ON_CLOSE, NULL)) == INVALID_HANDLE_VALUE) {
|
||||||
|
int en = GetLastError();
|
||||||
|
free(ln); lua_pushnil(L);
|
||||||
|
if(en == ERROR_FILE_EXISTS || en == ERROR_SHARING_VIOLATION)
|
||||||
|
lua_pushstring(L, "File exists");
|
||||||
|
else
|
||||||
|
lua_pushstring(L, strerror(en));
|
||||||
|
return 2;
|
||||||
|
}
|
||||||
|
free(ln);
|
||||||
|
lock = (lfs_Lock*)lua_newuserdata(L, sizeof(lfs_Lock));
|
||||||
|
lock->fd = fd;
|
||||||
|
luaL_getmetatable (L, LOCK_METATABLE);
|
||||||
|
lua_setmetatable (L, -2);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
static int lfs_unlock_dir(lua_State *L) {
|
||||||
|
lfs_Lock *lock = (lfs_Lock *)luaL_checkudata(L, 1, LOCK_METATABLE);
|
||||||
|
if(lock->fd != INVALID_HANDLE_VALUE) {
|
||||||
|
CloseHandle(lock->fd);
|
||||||
|
lock->fd=INVALID_HANDLE_VALUE;
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
typedef struct lfs_Lock {
|
||||||
|
char *ln;
|
||||||
|
} lfs_Lock;
|
||||||
|
static int lfs_lock_dir(lua_State *L) {
|
||||||
|
lfs_Lock *lock;
|
||||||
|
size_t pathl;
|
||||||
|
char *ln;
|
||||||
|
const char *lockfile = "/lockfile.lfs";
|
||||||
|
const char *path = luaL_checklstring(L, 1, &pathl);
|
||||||
|
lock = (lfs_Lock*)lua_newuserdata(L, sizeof(lfs_Lock));
|
||||||
|
ln = (char*)malloc(pathl + strlen(lockfile) + 1);
|
||||||
|
if(!ln) {
|
||||||
|
lua_pushnil(L); lua_pushstring(L, strerror(errno)); return 2;
|
||||||
|
}
|
||||||
|
strcpy(ln, path); strcat(ln, lockfile);
|
||||||
|
if(symlink("lock", ln) == -1) {
|
||||||
|
free(ln); lua_pushnil(L);
|
||||||
|
lua_pushstring(L, strerror(errno)); return 2;
|
||||||
|
}
|
||||||
|
lock->ln = ln;
|
||||||
|
luaL_getmetatable (L, LOCK_METATABLE);
|
||||||
|
lua_setmetatable (L, -2);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
static int lfs_unlock_dir(lua_State *L) {
|
||||||
|
lfs_Lock *lock = (lfs_Lock *)luaL_checkudata(L, 1, LOCK_METATABLE);
|
||||||
|
if(lock->ln) {
|
||||||
|
unlink(lock->ln);
|
||||||
|
free(lock->ln);
|
||||||
|
lock->ln = NULL;
|
||||||
|
}
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
static int lfs_g_setmode (lua_State *L, FILE *f, int arg) {
|
||||||
|
static const int mode[] = {_O_BINARY, _O_TEXT};
|
||||||
|
static const char *const modenames[] = {"binary", "text", NULL};
|
||||||
|
int op = luaL_checkoption(L, arg, NULL, modenames);
|
||||||
|
int res = lfs_setmode(f, mode[op]);
|
||||||
|
if (res != -1) {
|
||||||
|
int i;
|
||||||
|
lua_pushboolean(L, 1);
|
||||||
|
for (i = 0; modenames[i] != NULL; i++) {
|
||||||
|
if (mode[i] == res) {
|
||||||
|
lua_pushstring(L, modenames[i]);
|
||||||
|
return 2;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
lua_pushnil(L);
|
||||||
|
return 2;
|
||||||
|
} else {
|
||||||
|
return pusherror(L, NULL);
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
static int lfs_f_setmode(lua_State *L) {
|
||||||
|
return lfs_g_setmode(L, check_file(L, 1, "setmode"), 2);
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Locks a file.
|
||||||
|
** @param #1 File handle.
|
||||||
|
** @param #2 String with lock mode ('w'rite, 'r'ead).
|
||||||
|
** @param #3 Number with start position (optional).
|
||||||
|
** @param #4 Number with length (optional).
|
||||||
|
*/
|
||||||
|
static int file_lock (lua_State *L) {
|
||||||
|
FILE *fh = check_file (L, 1, "lock");
|
||||||
|
const char *mode = luaL_checkstring (L, 2);
|
||||||
|
const long start = (long) luaL_optinteger (L, 3, 0);
|
||||||
|
long len = (long) luaL_optinteger (L, 4, 0);
|
||||||
|
if (_file_lock (L, fh, mode, start, len, "lock")) {
|
||||||
|
lua_pushboolean (L, 1);
|
||||||
|
return 1;
|
||||||
|
} else {
|
||||||
|
lua_pushnil (L);
|
||||||
|
lua_pushfstring (L, "%s", strerror(errno));
|
||||||
|
return 2;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Unlocks a file.
|
||||||
|
** @param #1 File handle.
|
||||||
|
** @param #2 Number with start position (optional).
|
||||||
|
** @param #3 Number with length (optional).
|
||||||
|
*/
|
||||||
|
static int file_unlock (lua_State *L) {
|
||||||
|
FILE *fh = check_file (L, 1, "unlock");
|
||||||
|
const long start = (long) luaL_optinteger (L, 2, 0);
|
||||||
|
long len = (long) luaL_optinteger (L, 3, 0);
|
||||||
|
if (_file_lock (L, fh, "u", start, len, "unlock")) {
|
||||||
|
lua_pushboolean (L, 1);
|
||||||
|
return 1;
|
||||||
|
} else {
|
||||||
|
lua_pushnil (L);
|
||||||
|
lua_pushfstring (L, "%s", strerror(errno));
|
||||||
|
return 2;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Creates a link.
|
||||||
|
** @param #1 Object to link to.
|
||||||
|
** @param #2 Name of link.
|
||||||
|
** @param #3 True if link is symbolic (optional).
|
||||||
|
*/
|
||||||
|
static int make_link (lua_State *L) {
|
||||||
|
#ifndef _WIN32
|
||||||
|
const char *oldpath = luaL_checkstring(L, 1);
|
||||||
|
const char *newpath = luaL_checkstring(L, 2);
|
||||||
|
int res = (lua_toboolean(L,3) ? symlink : link)(oldpath, newpath);
|
||||||
|
if (res == -1) {
|
||||||
|
return pusherror(L, NULL);
|
||||||
|
} else {
|
||||||
|
lua_pushinteger(L, 0);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
errno = ENOSYS; /* = "Function not implemented" */
|
||||||
|
return pushresult(L, -1, "make_link is not supported on Windows");
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Creates a directory.
|
||||||
|
** @param #1 Directory path.
|
||||||
|
*/
|
||||||
|
static int make_dir (lua_State *L) {
|
||||||
|
const char *path = luaL_checkstring(L, 1);
|
||||||
|
return pushresult(L, lfs_mkdir(path), NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Removes a directory.
|
||||||
|
** @param #1 Directory path.
|
||||||
|
*/
|
||||||
|
static int remove_dir (lua_State *L) {
|
||||||
|
const char *path = luaL_checkstring(L, 1);
|
||||||
|
return pushresult(L, rmdir(path), NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Directory iterator
|
||||||
|
*/
|
||||||
|
static int dir_iter (lua_State *L) {
|
||||||
|
#ifdef _WIN32
|
||||||
|
struct _finddata_t c_file;
|
||||||
|
#else
|
||||||
|
struct dirent *entry;
|
||||||
|
#endif
|
||||||
|
dir_data *d = (dir_data *)luaL_checkudata (L, 1, DIR_METATABLE);
|
||||||
|
luaL_argcheck (L, d->closed == 0, 1, "closed directory");
|
||||||
|
#ifdef _WIN32
|
||||||
|
if (d->hFile == 0L) { /* first entry */
|
||||||
|
if ((d->hFile = _findfirst (d->pattern, &c_file)) == -1L) {
|
||||||
|
lua_pushnil (L);
|
||||||
|
lua_pushstring (L, strerror (errno));
|
||||||
|
d->closed = 1;
|
||||||
|
return 2;
|
||||||
|
} else {
|
||||||
|
lua_pushstring (L, c_file.name);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
} else { /* next entry */
|
||||||
|
if (_findnext (d->hFile, &c_file) == -1L) {
|
||||||
|
/* no more entries => close directory */
|
||||||
|
_findclose (d->hFile);
|
||||||
|
d->closed = 1;
|
||||||
|
return 0;
|
||||||
|
} else {
|
||||||
|
lua_pushstring (L, c_file.name);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
if ((entry = readdir (d->dir)) != NULL) {
|
||||||
|
lua_pushstring (L, entry->d_name);
|
||||||
|
return 1;
|
||||||
|
} else {
|
||||||
|
/* no more entries => close directory */
|
||||||
|
closedir (d->dir);
|
||||||
|
d->closed = 1;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Closes directory iterators
|
||||||
|
*/
|
||||||
|
static int dir_close (lua_State *L) {
|
||||||
|
dir_data *d = (dir_data *)lua_touserdata (L, 1);
|
||||||
|
#ifdef _WIN32
|
||||||
|
if (!d->closed && d->hFile) {
|
||||||
|
_findclose (d->hFile);
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
if (!d->closed && d->dir) {
|
||||||
|
closedir (d->dir);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
d->closed = 1;
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Factory of directory iterators
|
||||||
|
*/
|
||||||
|
static int dir_iter_factory (lua_State *L) {
|
||||||
|
const char *path = luaL_checkstring (L, 1);
|
||||||
|
dir_data *d;
|
||||||
|
lua_pushcfunction (L, dir_iter);
|
||||||
|
d = (dir_data *) lua_newuserdata (L, sizeof(dir_data));
|
||||||
|
luaL_getmetatable (L, DIR_METATABLE);
|
||||||
|
lua_setmetatable (L, -2);
|
||||||
|
d->closed = 0;
|
||||||
|
#ifdef _WIN32
|
||||||
|
d->hFile = 0L;
|
||||||
|
if (strlen(path) > MAX_PATH-2)
|
||||||
|
luaL_error (L, "path too long: %s", path);
|
||||||
|
else
|
||||||
|
sprintf (d->pattern, "%s/*", path);
|
||||||
|
#else
|
||||||
|
d->dir = opendir (path);
|
||||||
|
if (d->dir == NULL)
|
||||||
|
luaL_error (L, "cannot open %s: %s", path, strerror (errno));
|
||||||
|
#endif
|
||||||
|
return 2;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Creates directory metatable.
|
||||||
|
*/
|
||||||
|
static int dir_create_meta (lua_State *L) {
|
||||||
|
luaL_newmetatable (L, DIR_METATABLE);
|
||||||
|
|
||||||
|
/* Method table */
|
||||||
|
lua_newtable(L);
|
||||||
|
lua_pushcfunction (L, dir_iter);
|
||||||
|
lua_setfield(L, -2, "next");
|
||||||
|
lua_pushcfunction (L, dir_close);
|
||||||
|
lua_setfield(L, -2, "close");
|
||||||
|
|
||||||
|
/* Metamethods */
|
||||||
|
lua_setfield(L, -2, "__index");
|
||||||
|
lua_pushcfunction (L, dir_close);
|
||||||
|
lua_setfield (L, -2, "__gc");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Creates lock metatable.
|
||||||
|
*/
|
||||||
|
static int lock_create_meta (lua_State *L) {
|
||||||
|
luaL_newmetatable (L, LOCK_METATABLE);
|
||||||
|
|
||||||
|
/* Method table */
|
||||||
|
lua_newtable(L);
|
||||||
|
lua_pushcfunction(L, lfs_unlock_dir);
|
||||||
|
lua_setfield(L, -2, "free");
|
||||||
|
|
||||||
|
/* Metamethods */
|
||||||
|
lua_setfield(L, -2, "__index");
|
||||||
|
lua_pushcfunction(L, lfs_unlock_dir);
|
||||||
|
lua_setfield(L, -2, "__gc");
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
#ifndef S_ISDIR
|
||||||
|
#define S_ISDIR(mode) (mode&_S_IFDIR)
|
||||||
|
#endif
|
||||||
|
#ifndef S_ISREG
|
||||||
|
#define S_ISREG(mode) (mode&_S_IFREG)
|
||||||
|
#endif
|
||||||
|
#ifndef S_ISLNK
|
||||||
|
#define S_ISLNK(mode) (0)
|
||||||
|
#endif
|
||||||
|
#ifndef S_ISSOCK
|
||||||
|
#define S_ISSOCK(mode) (0)
|
||||||
|
#endif
|
||||||
|
#ifndef S_ISFIFO
|
||||||
|
#define S_ISFIFO(mode) (0)
|
||||||
|
#endif
|
||||||
|
#ifndef S_ISCHR
|
||||||
|
#define S_ISCHR(mode) (mode&_S_IFCHR)
|
||||||
|
#endif
|
||||||
|
#ifndef S_ISBLK
|
||||||
|
#define S_ISBLK(mode) (0)
|
||||||
|
#endif
|
||||||
|
#endif
|
||||||
|
/*
|
||||||
|
** Convert the inode protection mode to a string.
|
||||||
|
*/
|
||||||
|
#ifdef _WIN32
|
||||||
|
static const char *mode2string (unsigned short mode) {
|
||||||
|
#else
|
||||||
|
static const char *mode2string (mode_t mode) {
|
||||||
|
#endif
|
||||||
|
if ( S_ISREG(mode) )
|
||||||
|
return "file";
|
||||||
|
else if ( S_ISDIR(mode) )
|
||||||
|
return "directory";
|
||||||
|
else if ( S_ISLNK(mode) )
|
||||||
|
return "link";
|
||||||
|
else if ( S_ISSOCK(mode) )
|
||||||
|
return "socket";
|
||||||
|
else if ( S_ISFIFO(mode) )
|
||||||
|
return "named pipe";
|
||||||
|
else if ( S_ISCHR(mode) )
|
||||||
|
return "char device";
|
||||||
|
else if ( S_ISBLK(mode) )
|
||||||
|
return "block device";
|
||||||
|
else
|
||||||
|
return "other";
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Set access time and modification values for a file.
|
||||||
|
** @param #1 File path.
|
||||||
|
** @param #2 Access time in seconds, current time is used if missing.
|
||||||
|
** @param #3 Modification time in seconds, access time is used if missing.
|
||||||
|
*/
|
||||||
|
static int file_utime (lua_State *L) {
|
||||||
|
const char *file = luaL_checkstring(L, 1);
|
||||||
|
struct utimbuf utb, *buf;
|
||||||
|
|
||||||
|
if (lua_gettop (L) == 1) /* set to current date/time */
|
||||||
|
buf = NULL;
|
||||||
|
else {
|
||||||
|
utb.actime = (time_t) luaL_optnumber(L, 2, 0);
|
||||||
|
utb.modtime = (time_t) luaL_optinteger(L, 3, utb.actime);
|
||||||
|
buf = &utb;
|
||||||
|
}
|
||||||
|
|
||||||
|
return pushresult(L, utime(file, buf), NULL);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/* inode protection mode */
|
||||||
|
static void push_st_mode (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushstring (L, mode2string (info->st_mode));
|
||||||
|
}
|
||||||
|
/* device inode resides on */
|
||||||
|
static void push_st_dev (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer) info->st_dev);
|
||||||
|
}
|
||||||
|
/* inode's number */
|
||||||
|
static void push_st_ino (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer) info->st_ino);
|
||||||
|
}
|
||||||
|
/* number of hard links to the file */
|
||||||
|
static void push_st_nlink (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer)info->st_nlink);
|
||||||
|
}
|
||||||
|
/* user-id of owner */
|
||||||
|
static void push_st_uid (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer)info->st_uid);
|
||||||
|
}
|
||||||
|
/* group-id of owner */
|
||||||
|
static void push_st_gid (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer)info->st_gid);
|
||||||
|
}
|
||||||
|
/* device type, for special file inode */
|
||||||
|
static void push_st_rdev (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer) info->st_rdev);
|
||||||
|
}
|
||||||
|
/* time of last access */
|
||||||
|
static void push_st_atime (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer) info->st_atime);
|
||||||
|
}
|
||||||
|
/* time of last data modification */
|
||||||
|
static void push_st_mtime (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer) info->st_mtime);
|
||||||
|
}
|
||||||
|
/* time of last file status change */
|
||||||
|
static void push_st_ctime (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer) info->st_ctime);
|
||||||
|
}
|
||||||
|
/* file size, in bytes */
|
||||||
|
static void push_st_size (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer)info->st_size);
|
||||||
|
}
|
||||||
|
#ifndef _WIN32
|
||||||
|
/* blocks allocated for file */
|
||||||
|
static void push_st_blocks (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer)info->st_blocks);
|
||||||
|
}
|
||||||
|
/* optimal file system I/O blocksize */
|
||||||
|
static void push_st_blksize (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushinteger (L, (lua_Integer)info->st_blksize);
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Convert the inode protection mode to a permission list.
|
||||||
|
*/
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
static const char *perm2string (unsigned short mode) {
|
||||||
|
static char perms[10] = "---------";
|
||||||
|
int i;
|
||||||
|
for (i=0;i<9;i++) perms[i]='-';
|
||||||
|
if (mode & _S_IREAD)
|
||||||
|
{ perms[0] = 'r'; perms[3] = 'r'; perms[6] = 'r'; }
|
||||||
|
if (mode & _S_IWRITE)
|
||||||
|
{ perms[1] = 'w'; perms[4] = 'w'; perms[7] = 'w'; }
|
||||||
|
if (mode & _S_IEXEC)
|
||||||
|
{ perms[2] = 'x'; perms[5] = 'x'; perms[8] = 'x'; }
|
||||||
|
return perms;
|
||||||
|
}
|
||||||
|
#else
|
||||||
|
static const char *perm2string (mode_t mode) {
|
||||||
|
static char perms[10] = "---------";
|
||||||
|
int i;
|
||||||
|
for (i=0;i<9;i++) perms[i]='-';
|
||||||
|
if (mode & S_IRUSR) perms[0] = 'r';
|
||||||
|
if (mode & S_IWUSR) perms[1] = 'w';
|
||||||
|
if (mode & S_IXUSR) perms[2] = 'x';
|
||||||
|
if (mode & S_IRGRP) perms[3] = 'r';
|
||||||
|
if (mode & S_IWGRP) perms[4] = 'w';
|
||||||
|
if (mode & S_IXGRP) perms[5] = 'x';
|
||||||
|
if (mode & S_IROTH) perms[6] = 'r';
|
||||||
|
if (mode & S_IWOTH) perms[7] = 'w';
|
||||||
|
if (mode & S_IXOTH) perms[8] = 'x';
|
||||||
|
return perms;
|
||||||
|
}
|
||||||
|
#endif
|
||||||
|
|
||||||
|
/* permssions string */
|
||||||
|
static void push_st_perm (lua_State *L, STAT_STRUCT *info) {
|
||||||
|
lua_pushstring (L, perm2string (info->st_mode));
|
||||||
|
}
|
||||||
|
|
||||||
|
typedef void (*_push_function) (lua_State *L, STAT_STRUCT *info);
|
||||||
|
|
||||||
|
struct _stat_members {
|
||||||
|
const char *name;
|
||||||
|
_push_function push;
|
||||||
|
};
|
||||||
|
|
||||||
|
struct _stat_members members[] = {
|
||||||
|
{ "mode", push_st_mode },
|
||||||
|
{ "dev", push_st_dev },
|
||||||
|
{ "ino", push_st_ino },
|
||||||
|
{ "nlink", push_st_nlink },
|
||||||
|
{ "uid", push_st_uid },
|
||||||
|
{ "gid", push_st_gid },
|
||||||
|
{ "rdev", push_st_rdev },
|
||||||
|
{ "access", push_st_atime },
|
||||||
|
{ "modification", push_st_mtime },
|
||||||
|
{ "change", push_st_ctime },
|
||||||
|
{ "size", push_st_size },
|
||||||
|
{ "permissions", push_st_perm },
|
||||||
|
#ifndef _WIN32
|
||||||
|
{ "blocks", push_st_blocks },
|
||||||
|
{ "blksize", push_st_blksize },
|
||||||
|
#endif
|
||||||
|
{ NULL, NULL }
|
||||||
|
};
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Get file or symbolic link information
|
||||||
|
*/
|
||||||
|
static int _file_info_ (lua_State *L, int (*st)(const char*, STAT_STRUCT*)) {
|
||||||
|
STAT_STRUCT info;
|
||||||
|
const char *file = luaL_checkstring (L, 1);
|
||||||
|
int i;
|
||||||
|
|
||||||
|
if (st(file, &info)) {
|
||||||
|
lua_pushnil(L);
|
||||||
|
lua_pushfstring(L, "cannot obtain information from file '%s': %s", file, strerror(errno));
|
||||||
|
lua_pushinteger(L, errno);
|
||||||
|
return 3;
|
||||||
|
}
|
||||||
|
if (lua_isstring (L, 2)) {
|
||||||
|
const char *member = lua_tostring (L, 2);
|
||||||
|
for (i = 0; members[i].name; i++) {
|
||||||
|
if (strcmp(members[i].name, member) == 0) {
|
||||||
|
/* push member value and return */
|
||||||
|
members[i].push (L, &info);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
}
|
||||||
|
/* member not found */
|
||||||
|
return luaL_error(L, "invalid attribute name '%s'", member);
|
||||||
|
}
|
||||||
|
/* creates a table if none is given, removes extra arguments */
|
||||||
|
lua_settop(L, 2);
|
||||||
|
if (!lua_istable (L, 2)) {
|
||||||
|
lua_newtable (L);
|
||||||
|
}
|
||||||
|
/* stores all members in table on top of the stack */
|
||||||
|
for (i = 0; members[i].name; i++) {
|
||||||
|
lua_pushstring (L, members[i].name);
|
||||||
|
members[i].push (L, &info);
|
||||||
|
lua_rawset (L, -3);
|
||||||
|
}
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Get file information using stat.
|
||||||
|
*/
|
||||||
|
static int file_info (lua_State *L) {
|
||||||
|
return _file_info_ (L, STAT_FUNC);
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Push the symlink target to the top of the stack.
|
||||||
|
** Assumes the file name is at position 1 of the stack.
|
||||||
|
** Returns 1 if successful (with the target on top of the stack),
|
||||||
|
** 0 on failure (with stack unchanged, and errno set).
|
||||||
|
*/
|
||||||
|
static int push_link_target(lua_State *L) {
|
||||||
|
#ifdef _WIN32
|
||||||
|
errno = ENOSYS;
|
||||||
|
return 0;
|
||||||
|
#else
|
||||||
|
const char *file = luaL_checkstring(L, 1);
|
||||||
|
char *target = NULL;
|
||||||
|
int tsize, size = 256; /* size = initial buffer capacity */
|
||||||
|
while (1) {
|
||||||
|
char* target2 = realloc(target, size);
|
||||||
|
if (!target2) { /* failed to allocate */
|
||||||
|
free(target);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
target = target2;
|
||||||
|
tsize = readlink(file, target, size);
|
||||||
|
if (tsize < 0) { /* a readlink() error occurred */
|
||||||
|
free(target);
|
||||||
|
return 0;
|
||||||
|
}
|
||||||
|
if (tsize < size)
|
||||||
|
break;
|
||||||
|
/* possibly truncated readlink() result, double size and retry */
|
||||||
|
size *= 2;
|
||||||
|
}
|
||||||
|
target[tsize] = '\0';
|
||||||
|
lua_pushlstring(L, target, tsize);
|
||||||
|
free(target);
|
||||||
|
return 1;
|
||||||
|
#endif
|
||||||
|
}
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Get symbolic link information using lstat.
|
||||||
|
*/
|
||||||
|
static int link_info (lua_State *L) {
|
||||||
|
int ret;
|
||||||
|
if (lua_isstring (L, 2) && (strcmp(lua_tostring(L, 2), "target") == 0)) {
|
||||||
|
int ok = push_link_target(L);
|
||||||
|
return ok ? 1 : pusherror(L, "could not obtain link target");
|
||||||
|
}
|
||||||
|
ret = _file_info_ (L, LSTAT_FUNC);
|
||||||
|
if (ret == 1 && lua_type(L, -1) == LUA_TTABLE) {
|
||||||
|
int ok = push_link_target(L);
|
||||||
|
if (ok) {
|
||||||
|
lua_setfield(L, -2, "target");
|
||||||
|
}
|
||||||
|
}
|
||||||
|
return ret;
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
/*
|
||||||
|
** Assumes the table is on top of the stack.
|
||||||
|
*/
|
||||||
|
static void set_info (lua_State *L) {
|
||||||
|
lua_pushliteral(L, "Copyright (C) 2003-2017 Kepler Project");
|
||||||
|
lua_setfield(L, -2, "_COPYRIGHT");
|
||||||
|
lua_pushliteral(L, "LuaFileSystem is a Lua library developed to complement the set of functions related to file systems offered by the standard Lua distribution");
|
||||||
|
lua_setfield(L, -2, "_DESCRIPTION");
|
||||||
|
lua_pushliteral(L, "LuaFileSystem " LFS_VERSION);
|
||||||
|
lua_setfield(L, -2, "_VERSION");
|
||||||
|
}
|
||||||
|
|
||||||
|
|
||||||
|
static const struct luaL_Reg fslib[] = {
|
||||||
|
{"attributes", file_info},
|
||||||
|
{"chdir", change_dir},
|
||||||
|
{"currentdir", get_dir},
|
||||||
|
{"dir", dir_iter_factory},
|
||||||
|
{"link", make_link},
|
||||||
|
{"lock", file_lock},
|
||||||
|
{"mkdir", make_dir},
|
||||||
|
{"rmdir", remove_dir},
|
||||||
|
{"symlinkattributes", link_info},
|
||||||
|
{"setmode", lfs_f_setmode},
|
||||||
|
{"touch", file_utime},
|
||||||
|
{"unlock", file_unlock},
|
||||||
|
{"lock_dir", lfs_lock_dir},
|
||||||
|
{NULL, NULL},
|
||||||
|
};
|
||||||
|
|
||||||
|
LFS_EXPORT int luaopen_lfs (lua_State *L) {
|
||||||
|
dir_create_meta (L);
|
||||||
|
lock_create_meta (L);
|
||||||
|
new_lib (L, fslib);
|
||||||
|
lua_pushvalue(L, -1);
|
||||||
|
lua_setglobal(L, LFS_LIBNAME);
|
||||||
|
set_info (L);
|
||||||
|
return 1;
|
||||||
|
}
|
||||||
4
singe/thirdparty/luafilesystem/src/lfs.def
vendored
Normal file
4
singe/thirdparty/luafilesystem/src/lfs.def
vendored
Normal file
|
|
@ -0,0 +1,4 @@
|
||||||
|
LIBRARY lfs.dll
|
||||||
|
VERSION 1.7
|
||||||
|
EXPORTS
|
||||||
|
luaopen_lfs
|
||||||
34
singe/thirdparty/luafilesystem/src/lfs.h
vendored
Normal file
34
singe/thirdparty/luafilesystem/src/lfs.h
vendored
Normal file
|
|
@ -0,0 +1,34 @@
|
||||||
|
/*
|
||||||
|
** LuaFileSystem
|
||||||
|
** Copyright Kepler Project 2003 - 2017 (http://keplerproject.github.io/luafilesystem)
|
||||||
|
*/
|
||||||
|
|
||||||
|
/* Define 'chdir' for systems that do not implement it */
|
||||||
|
#ifdef NO_CHDIR
|
||||||
|
#define chdir(p) (-1)
|
||||||
|
#define chdir_error "Function 'chdir' not provided by system"
|
||||||
|
#else
|
||||||
|
#define chdir_error strerror(errno)
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef _WIN32
|
||||||
|
#define chdir(p) (_chdir(p))
|
||||||
|
#define getcwd(d, s) (_getcwd(d, s))
|
||||||
|
#define rmdir(p) (_rmdir(p))
|
||||||
|
#define LFS_EXPORT __declspec (dllexport)
|
||||||
|
#ifndef fileno
|
||||||
|
#define fileno(f) (_fileno(f))
|
||||||
|
#endif
|
||||||
|
#else
|
||||||
|
#define LFS_EXPORT
|
||||||
|
#endif
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
extern "C" {
|
||||||
|
#endif
|
||||||
|
|
||||||
|
LFS_EXPORT int luaopen_lfs (lua_State *L);
|
||||||
|
|
||||||
|
#ifdef __cplusplus
|
||||||
|
}
|
||||||
|
#endif
|
||||||
194
singe/thirdparty/luafilesystem/tests/test.lua
vendored
Normal file
194
singe/thirdparty/luafilesystem/tests/test.lua
vendored
Normal file
|
|
@ -0,0 +1,194 @@
|
||||||
|
#!/usr/bin/env lua5.1
|
||||||
|
|
||||||
|
local tmp = "/tmp"
|
||||||
|
local sep = string.match (package.config, "[^\n]+")
|
||||||
|
local upper = ".."
|
||||||
|
|
||||||
|
local lfs = require"lfs"
|
||||||
|
print (lfs._VERSION)
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
function attrdir (path)
|
||||||
|
for file in lfs.dir(path) do
|
||||||
|
if file ~= "." and file ~= ".." then
|
||||||
|
local f = path..sep..file
|
||||||
|
print ("\t=> "..f.." <=")
|
||||||
|
local attr = lfs.attributes (f)
|
||||||
|
assert (type(attr) == "table")
|
||||||
|
if attr.mode == "directory" then
|
||||||
|
attrdir (f)
|
||||||
|
else
|
||||||
|
for name, value in pairs(attr) do
|
||||||
|
print (name, value)
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
-- Checking changing directories
|
||||||
|
local current = assert (lfs.currentdir())
|
||||||
|
local reldir = string.gsub (current, "^.*%"..sep.."([^"..sep.."])$", "%1")
|
||||||
|
assert (lfs.chdir (upper), "could not change to upper directory")
|
||||||
|
assert (lfs.chdir (reldir), "could not change back to current directory")
|
||||||
|
assert (lfs.currentdir() == current, "error trying to change directories")
|
||||||
|
assert (lfs.chdir ("this couldn't be an actual directory") == nil, "could change to a non-existent directory")
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- Changing creating and removing directories
|
||||||
|
local tmpdir = current..sep.."lfs_tmp_dir"
|
||||||
|
local tmpfile = tmpdir..sep.."tmp_file"
|
||||||
|
-- Test for existence of a previous lfs_tmp_dir
|
||||||
|
-- that may have resulted from an interrupted test execution and remove it
|
||||||
|
if lfs.chdir (tmpdir) then
|
||||||
|
assert (lfs.chdir (upper), "could not change to upper directory")
|
||||||
|
assert (os.remove (tmpfile), "could not remove file from previous test")
|
||||||
|
assert (lfs.rmdir (tmpdir), "could not remove directory from previous test")
|
||||||
|
end
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- tries to create a directory
|
||||||
|
assert (lfs.mkdir (tmpdir), "could not make a new directory")
|
||||||
|
local attrib, errmsg = lfs.attributes (tmpdir)
|
||||||
|
if not attrib then
|
||||||
|
error ("could not get attributes of file `"..tmpdir.."':\n"..errmsg)
|
||||||
|
end
|
||||||
|
local f = io.open(tmpfile, "w")
|
||||||
|
f:close()
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- Change access time
|
||||||
|
local testdate = os.time({ year = 2007, day = 10, month = 2, hour=0})
|
||||||
|
assert (lfs.touch (tmpfile, testdate))
|
||||||
|
local new_att = assert (lfs.attributes (tmpfile))
|
||||||
|
assert (new_att.access == testdate, "could not set access time")
|
||||||
|
assert (new_att.modification == testdate, "could not set modification time")
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- Change access and modification time
|
||||||
|
local testdate1 = os.time({ year = 2007, day = 10, month = 2, hour=0})
|
||||||
|
local testdate2 = os.time({ year = 2007, day = 11, month = 2, hour=0})
|
||||||
|
|
||||||
|
assert (lfs.touch (tmpfile, testdate2, testdate1))
|
||||||
|
local new_att = assert (lfs.attributes (tmpfile))
|
||||||
|
assert (new_att.access == testdate2, "could not set access time")
|
||||||
|
assert (new_att.modification == testdate1, "could not set modification time")
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- Checking link (does not work on Windows)
|
||||||
|
if lfs.link (tmpfile, "_a_link_for_test_", true) then
|
||||||
|
assert (lfs.attributes"_a_link_for_test_".mode == "file")
|
||||||
|
assert (lfs.symlinkattributes"_a_link_for_test_".mode == "link")
|
||||||
|
assert (lfs.symlinkattributes"_a_link_for_test_".target == tmpfile)
|
||||||
|
assert (lfs.symlinkattributes("_a_link_for_test_", "target") == tmpfile)
|
||||||
|
assert (lfs.link (tmpfile, "_a_hard_link_for_test_"))
|
||||||
|
assert (lfs.attributes (tmpfile, "nlink") == 2)
|
||||||
|
assert (os.remove"_a_link_for_test_")
|
||||||
|
assert (os.remove"_a_hard_link_for_test_")
|
||||||
|
end
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- Checking text/binary modes (only has an effect in Windows)
|
||||||
|
local f = io.open(tmpfile, "w")
|
||||||
|
local result, mode = lfs.setmode(f, "binary")
|
||||||
|
assert(result) -- on non-Windows platforms, mode is always returned as "binary"
|
||||||
|
result, mode = lfs.setmode(f, "text")
|
||||||
|
assert(result and mode == "binary")
|
||||||
|
f:close()
|
||||||
|
local ok, err = pcall(lfs.setmode, f, "binary")
|
||||||
|
assert(not ok, "could setmode on closed file")
|
||||||
|
assert(err:find("closed file"), "bad error message for setmode on closed file")
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- Restore access time to current value
|
||||||
|
assert (lfs.touch (tmpfile, attrib.access, attrib.modification))
|
||||||
|
new_att = assert (lfs.attributes (tmpfile))
|
||||||
|
assert (new_att.access == attrib.access)
|
||||||
|
assert (new_att.modification == attrib.modification)
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- Check consistency of lfs.attributes values
|
||||||
|
local attr = lfs.attributes (tmpfile)
|
||||||
|
for key, value in pairs(attr) do
|
||||||
|
assert (value == lfs.attributes (tmpfile, key),
|
||||||
|
"lfs.attributes values not consistent")
|
||||||
|
end
|
||||||
|
|
||||||
|
-- Check that lfs.attributes accepts a table as second argument
|
||||||
|
local attr2 = {}
|
||||||
|
lfs.attributes(tmpfile, attr2)
|
||||||
|
for key, value in pairs(attr2) do
|
||||||
|
assert (value == lfs.attributes (tmpfile, key),
|
||||||
|
"lfs.attributes values with table argument not consistent")
|
||||||
|
end
|
||||||
|
|
||||||
|
-- Check that extra arguments are ignored
|
||||||
|
lfs.attributes(tmpfile, attr2, nil)
|
||||||
|
|
||||||
|
-- Remove new file and directory
|
||||||
|
assert (os.remove (tmpfile), "could not remove new file")
|
||||||
|
assert (lfs.rmdir (tmpdir), "could not remove new directory")
|
||||||
|
assert (lfs.mkdir (tmpdir..sep.."lfs_tmp_dir") == nil, "could create a directory inside a non-existent one")
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- Trying to get attributes of a non-existent file
|
||||||
|
local attr_ok, err, errno = lfs.attributes("this couldn't be an actual file")
|
||||||
|
assert(attr_ok == nil, "could get attributes of a non-existent file")
|
||||||
|
assert(type(err) == "string", "failed lfs.attributes did not return an error message")
|
||||||
|
assert(type(errno) == "number", "failed lfs.attributes did not return error code")
|
||||||
|
assert (type(lfs.attributes (upper)) == "table", "couldn't get attributes of upper directory")
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- Stressing directory iterator
|
||||||
|
count = 0
|
||||||
|
for i = 1, 4000 do
|
||||||
|
for file in lfs.dir (tmp) do
|
||||||
|
count = count + 1
|
||||||
|
end
|
||||||
|
end
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- Stressing directory iterator, explicit version
|
||||||
|
count = 0
|
||||||
|
for i = 1, 4000 do
|
||||||
|
local iter, dir = lfs.dir(tmp)
|
||||||
|
local file = dir:next()
|
||||||
|
while file do
|
||||||
|
count = count + 1
|
||||||
|
file = dir:next()
|
||||||
|
end
|
||||||
|
assert(not pcall(dir.next, dir))
|
||||||
|
end
|
||||||
|
|
||||||
|
io.write(".")
|
||||||
|
io.flush()
|
||||||
|
|
||||||
|
-- directory explicit close
|
||||||
|
local iter, dir = lfs.dir(tmp)
|
||||||
|
dir:close()
|
||||||
|
assert(not pcall(dir.next, dir))
|
||||||
|
print"Ok!"
|
||||||
5
singe/thirdparty/luafilesystem/vc6/lfs.def
vendored
Normal file
5
singe/thirdparty/luafilesystem/vc6/lfs.def
vendored
Normal file
|
|
@ -0,0 +1,5 @@
|
||||||
|
LIBRARY lfs.dll
|
||||||
|
DESCRIPTION "LuaFileSystem"
|
||||||
|
VERSION 1.2
|
||||||
|
EXPORTS
|
||||||
|
luaopen_lfs
|
||||||
33
singe/thirdparty/luafilesystem/vc6/luafilesystem.dsw
vendored
Normal file
33
singe/thirdparty/luafilesystem/vc6/luafilesystem.dsw
vendored
Normal file
|
|
@ -0,0 +1,33 @@
|
||||||
|
Microsoft Developer Studio Workspace File, Format Version 6.00
|
||||||
|
# WARNING: DO NOT EDIT OR DELETE THIS WORKSPACE FILE!
|
||||||
|
|
||||||
|
###############################################################################
|
||||||
|
|
||||||
|
Project: "luafilesystem_dll"=.\luafilesystem_dll.dsp - Package Owner=<4>
|
||||||
|
|
||||||
|
Package=<5>
|
||||||
|
{{{
|
||||||
|
begin source code control
|
||||||
|
luafilesystem
|
||||||
|
..
|
||||||
|
end source code control
|
||||||
|
}}}
|
||||||
|
|
||||||
|
Package=<4>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
###############################################################################
|
||||||
|
|
||||||
|
Global:
|
||||||
|
|
||||||
|
Package=<5>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
Package=<3>
|
||||||
|
{{{
|
||||||
|
}}}
|
||||||
|
|
||||||
|
###############################################################################
|
||||||
|
|
||||||
127
singe/thirdparty/luafilesystem/vc6/luafilesystem_dll.dsp
vendored
Normal file
127
singe/thirdparty/luafilesystem/vc6/luafilesystem_dll.dsp
vendored
Normal file
|
|
@ -0,0 +1,127 @@
|
||||||
|
# Microsoft Developer Studio Project File - Name="luafilesystem_dll" - Package Owner=<4>
|
||||||
|
# Microsoft Developer Studio Generated Build File, Format Version 6.00
|
||||||
|
# ** DO NOT EDIT **
|
||||||
|
|
||||||
|
# TARGTYPE "Win32 (x86) Dynamic-Link Library" 0x0102
|
||||||
|
|
||||||
|
CFG=luafilesystem_dll - Win32 Debug
|
||||||
|
!MESSAGE This is not a valid makefile. To build this project using NMAKE,
|
||||||
|
!MESSAGE use the Export Makefile command and run
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE NMAKE /f "luafilesystem_dll.mak".
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE You can specify a configuration when running NMAKE
|
||||||
|
!MESSAGE by defining the macro CFG on the command line. For example:
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE NMAKE /f "luafilesystem_dll.mak" CFG="luafilesystem_dll - Win32 Debug"
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE Possible choices for configuration are:
|
||||||
|
!MESSAGE
|
||||||
|
!MESSAGE "luafilesystem_dll - Win32 Release" (based on "Win32 (x86) Dynamic-Link Library")
|
||||||
|
!MESSAGE "luafilesystem_dll - Win32 Debug" (based on "Win32 (x86) Dynamic-Link Library")
|
||||||
|
!MESSAGE
|
||||||
|
|
||||||
|
# Begin Project
|
||||||
|
# PROP AllowPerConfigDependencies 0
|
||||||
|
# PROP Scc_ProjName "luafilesystem_dll"
|
||||||
|
# PROP Scc_LocalPath ".."
|
||||||
|
CPP=cl.exe
|
||||||
|
MTL=midl.exe
|
||||||
|
RSC=rc.exe
|
||||||
|
|
||||||
|
!IF "$(CFG)" == "luafilesystem_dll - Win32 Release"
|
||||||
|
|
||||||
|
# PROP BASE Use_MFC 0
|
||||||
|
# PROP BASE Use_Debug_Libraries 0
|
||||||
|
# PROP BASE Output_Dir "Release"
|
||||||
|
# PROP BASE Intermediate_Dir "Release"
|
||||||
|
# PROP BASE Target_Dir ""
|
||||||
|
# PROP Use_MFC 0
|
||||||
|
# PROP Use_Debug_Libraries 0
|
||||||
|
# PROP Output_Dir "../lib/vc6"
|
||||||
|
# PROP Intermediate_Dir "luafilesystem_dll/Release"
|
||||||
|
# PROP Ignore_Export_Lib 0
|
||||||
|
# PROP Target_Dir ""
|
||||||
|
# ADD BASE CPP /nologo /MT /W3 /GX /O2 /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "LUAFILESYSTEM_EXPORTS" /YX /FD /c
|
||||||
|
# ADD CPP /nologo /MD /W3 /GX /O2 /I "../../external-src/lua50/include" /I "../../compat/src" /D "WIN32" /D "NDEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "LUAFILESYSTEM_EXPORTS" /YX /FD /c
|
||||||
|
# ADD BASE MTL /nologo /D "NDEBUG" /mktyplib203 /win32
|
||||||
|
# ADD MTL /nologo /D "NDEBUG" /mktyplib203 /win32
|
||||||
|
# ADD BASE RSC /l 0x416 /d "NDEBUG"
|
||||||
|
# ADD RSC /l 0x416 /d "NDEBUG"
|
||||||
|
BSC32=bscmake.exe
|
||||||
|
# ADD BASE BSC32 /nologo
|
||||||
|
# ADD BSC32 /nologo
|
||||||
|
LINK32=link.exe
|
||||||
|
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386
|
||||||
|
# ADD LINK32 lua50.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /machine:I386 /out:"../bin/vc6/lfs.dll" /libpath:"../../external-src/lua50/lib/dll"
|
||||||
|
# Begin Special Build Tool
|
||||||
|
SOURCE="$(InputPath)"
|
||||||
|
PostBuild_Cmds=cd ../bin/vc6 zip.exe luafilesystem-1.2-win32.zip lfs.dll
|
||||||
|
# End Special Build Tool
|
||||||
|
|
||||||
|
!ELSEIF "$(CFG)" == "luafilesystem_dll - Win32 Debug"
|
||||||
|
|
||||||
|
# PROP BASE Use_MFC 0
|
||||||
|
# PROP BASE Use_Debug_Libraries 1
|
||||||
|
# PROP BASE Output_Dir "Debug"
|
||||||
|
# PROP BASE Intermediate_Dir "Debug"
|
||||||
|
# PROP BASE Target_Dir ""
|
||||||
|
# PROP Use_MFC 0
|
||||||
|
# PROP Use_Debug_Libraries 1
|
||||||
|
# PROP Output_Dir "../lib/vc6"
|
||||||
|
# PROP Intermediate_Dir "luafilesystem_dll/Debug"
|
||||||
|
# PROP Ignore_Export_Lib 0
|
||||||
|
# PROP Target_Dir ""
|
||||||
|
# ADD BASE CPP /nologo /MTd /W3 /Gm /GX /ZI /Od /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "LUAFILESYSTEM_EXPORTS" /YX /FD /GZ /c
|
||||||
|
# ADD CPP /nologo /MDd /W3 /Gm /GX /ZI /Od /I "../../external-src/lua50/include" /I "../../compat/src" /D "WIN32" /D "_DEBUG" /D "_WINDOWS" /D "_MBCS" /D "_USRDLL" /D "LUAFILESYSTEM_EXPORTS" /YX /FD /GZ /c
|
||||||
|
# ADD BASE MTL /nologo /D "_DEBUG" /mktyplib203 /win32
|
||||||
|
# ADD MTL /nologo /D "_DEBUG" /mktyplib203 /win32
|
||||||
|
# ADD BASE RSC /l 0x416 /d "_DEBUG"
|
||||||
|
# ADD RSC /l 0x416 /d "_DEBUG"
|
||||||
|
BSC32=bscmake.exe
|
||||||
|
# ADD BASE BSC32 /nologo
|
||||||
|
# ADD BSC32 /nologo
|
||||||
|
LINK32=link.exe
|
||||||
|
# ADD BASE LINK32 kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /pdbtype:sept
|
||||||
|
# ADD LINK32 lua50.lib kernel32.lib user32.lib gdi32.lib winspool.lib comdlg32.lib advapi32.lib shell32.lib ole32.lib oleaut32.lib uuid.lib odbc32.lib odbccp32.lib /nologo /dll /debug /machine:I386 /out:"../bin/vc6/lfsd.dll" /pdbtype:sept /libpath:"../../external-src/lua50/lib/dll"
|
||||||
|
|
||||||
|
!ENDIF
|
||||||
|
|
||||||
|
# Begin Target
|
||||||
|
|
||||||
|
# Name "luafilesystem_dll - Win32 Release"
|
||||||
|
# Name "luafilesystem_dll - Win32 Debug"
|
||||||
|
# Begin Group "Source Files"
|
||||||
|
|
||||||
|
# PROP Default_Filter "cpp;c;cxx;rc;def;r;odl;idl;hpj;bat"
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE="..\..\compat\src\compat-5.1.c"
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=..\src\lfs.c
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=.\lfs.def
|
||||||
|
# End Source File
|
||||||
|
# End Group
|
||||||
|
# Begin Group "Header Files"
|
||||||
|
|
||||||
|
# PROP Default_Filter "h;hpp;hxx;hm;inl"
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE="..\..\compat\src\compat-5.1.h"
|
||||||
|
# End Source File
|
||||||
|
# Begin Source File
|
||||||
|
|
||||||
|
SOURCE=..\src\lfs.h
|
||||||
|
# End Source File
|
||||||
|
# End Group
|
||||||
|
# Begin Group "Resource Files"
|
||||||
|
|
||||||
|
# PROP Default_Filter "ico;cur;bmp;dlg;rc2;rct;bin;rgs;gif;jpg;jpeg;jpe"
|
||||||
|
# End Group
|
||||||
|
# End Target
|
||||||
|
# End Project
|
||||||
Loading…
Add table
Reference in a new issue