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openSUSE:Leap:15.2
texlive
source-luatex.dif
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File source-luatex.dif of Package texlive
--- texk/web2c/luatexdir/lua/liolibext.c | 6 texk/web2c/luatexdir/lua/luatex-core.c | 324 ++++++++++++----------- texk/web2c/luatexdir/lua/luatex-core.lua | 423 +++++++++++++++---------------- texk/web2c/luatexdir/luaffi/ctype.c | 4 texk/web2c/luatexdir/luaffi/ffi.h | 2 texk/web2c/luatexdir/luatex.c | 4 6 files changed, 387 insertions(+), 376 deletions(-) --- texk/web2c/luatexdir/luaffi/ctype.c +++ texk/web2c/luatexdir/luaffi/ctype.c 2017-05-31 13:08:25.421741873 +0000 @@ -245,6 +245,10 @@ void* to_cdata(lua_State* L, int idx, st lua_pop(L, 1); /* mt */ cd = (struct cdata*) lua_touserdata(L, idx); + if (!cd) { + lua_pushnil(L); + return NULL; + } *ct = cd->type; lua_getuservalue(L, idx); --- texk/web2c/luatexdir/luaffi/ffi.h +++ texk/web2c/luatexdir/luaffi/ffi.h 2017-06-01 09:12:45.128442092 +0000 @@ -370,7 +370,7 @@ __declspec(align(16)) #endif struct cdata { const struct ctype type -#ifdef __GNUC__ +#if 0 /* def __GNUC__ */ __attribute__ ((aligned(16))) #endif ; --- texk/web2c/luatexdir/lua/liolibext.c 2017/06/13 21:01:34 44589 +++ texk/web2c/luatexdir/lua/liolibext.c 2017/06/13 22:07:40 44590 @@ -365,7 +365,7 @@ lua_pushliteral(L,"all command execution is disabled"); } else if (restrictedshell == 0) { lua_pushboolean(L,1); - lua_pushliteral(L,"all commands are permitted"); + lua_pushstring(L,filename); } else { char *safecmd = NULL; char *cmdname = NULL; @@ -374,10 +374,6 @@ lua_pushboolean(L,0); lua_pushliteral(L, "specific command execution disabled"); break; - case 1: - lua_pushboolean(L,1); - lua_pushstring(L,filename); - break; case 2: lua_pushboolean(L,1); lua_pushstring(L,safecmd); --- texk/web2c/luatexdir/lua/luatex-core.c 2017/06/13 21:01:34 44589 +++ texk/web2c/luatexdir/lua/luatex-core.c 2017/06/13 22:07:40 44590 @@ -52,7 +52,7 @@ 0x6f, 0x2e, 0x6f, 0x70, 0x65, 0x6e, 0x0a, 0x6c, 0x6f, 0x63, 0x61, 0x6c, 0x20, 0x69, 0x6f, 0x5f, 0x70, 0x6f, 0x70, 0x65, 0x6e, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x20, 0x3d, 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end of file --- texk/web2c/luatexdir/lua/luatex-core.lua 2017/06/13 21:01:34 44589 +++ texk/web2c/luatexdir/lua/luatex-core.lua 2017/06/13 22:07:40 44590 @@ -1,210 +1,213 @@ --- if not modules then modules = { } end modules ['luatex-core'] = { --- version = 1.001, --- comment = 'companion to luatex', --- author = 'Hans Hagen & Luigi Scarso', --- copyright = 'LuaTeX Development Team', --- } - -LUATEXCOREVERSION = 1.002 - --- This file overloads some Lua functions. The readline variants provide the same --- functionality as LuaTeX <= 1.04 and doing it this way permits us to keep the --- original io libraries clean. Performance is probably even a bit better now. - -local type, next, getmetatable, require = type, next, getmetatable, require -local find, gsub = string.find, string.gsub - -local io_open = io.open -local io_popen = io.popen -local io_line = io.lines - -local fio_readline = fio.readline -local fio_checkpermission = fio.checkpermission -local fio_recordfilename = fio.recordfilename - -local mt = getmetatable(io.stderr) -local mt_lines = mt.lines -local saferoption = status.safer_option -local shellescape = status.shell_escape -- 0 (disabled) 1 (anything) 2 (restricted) -local kpseused = status.kpse_used -- 0 1 - -io.saved_open = io_open -- can be protected -io.saved_popen = io_popen -- can be protected -io.saved_lines = io_lines -- always readonly -mt.saved_lines = mt_lines -- always readonly - -local function luatex_io_open(name,how) - if not how then - how = 'r' - end - local f = io_open(name,how) - if f then - if type(how) == 'string' and find(how,'w') then - fio_recordfilename(name,'w') - else - fio_recordfilename(name,'r') - end - end - return f -end - -local function luatex_io_open_readonly(name,how) - if how then - how = 'r' - else - how = gsub(how,'[^rb]','') - if how == '' then - how = 'r' - end - end - local f = io_open(name,how) - if f then - fio_recordfilename(name,'r') - end - return f -end - -local function luatex_io_popen(name,...) - local okay, found = fio_checkpermission(name) - if okay and found then - return io_popen(found,...) - end -end - -local function luatex_io_lines(name) - local f = io_open(name,'r') - if f then - return function() - return fio_readline(f) - end - end -end - -local function luatex_io_readline(f) - return function() - return fio_readline(f) - end -end - -io.lines = luatex_io_lines -mt.lines = luatex_io_readline - --- We assume management to be provided by the replacement of kpse. This is the --- case in ConTeXt. - -if kpseused == 1 then - - io.open = luatex_io_open - io.popen = luatex_io_popen - -end - -if saferoption == 1 then - - os.execute = nil - os.spawn = nil - os.exec = nil - os.setenv = nil - os.tempdir = nil - - io.popen = nil - io.open = nil - - os.rename = nil - os.remove = nil - - io.tmpfile = nil - io.output = nil - - lfs.chdir = nil - lfs.lock = nil - lfs.touch = nil - lfs.rmdir = nil - lfs.mkdir = nil - - io.saved_popen = nil - io.saved_open = luatex_io_open_readonly - -end - -if saferoption == 1 or shellescape ~= 1 then - - ffi = require('ffi') - for k, v in next, ffi do - if k ~= 'gc' then - ffi[k] = nil - end - end - ffi = nil - -end - --- os.[execute|os.spawn|os.exec] already are shellescape aware) - - -if md5 then - - local sum = md5.sum - local gsub = string.gsub - local format = string.format - local byte = string.byte - - function md5.sumhexa(k) - return (gsub(sum(k), ".", function(c) - return format("%02x",byte(c)) - end)) - end - - function md5.sumHEXA(k) - return (gsub(sum(k), ".", function(c) - return format("%02X",byte(c)) - end)) - end - -end - -if utilities and utilities.merger and utilities.merger.compact then - - local byte, format, gmatch = string.byte, string.format, string.gmatch - local concat = table.concat - - local data = gsub(io.loaddata('luatex-core.lua'),'if%s+utilities.*','') - local t = { } - local r = { } - local n = 0 - local d = gsub(data,'\r\n','\n') -- be nice for unix - local s = utilities.merger.compact(d) -- no comments and less spaces - - t[#t+1] = '/* generated from and by luatex-core.lua */' - t[#t+1] = '' - -- t[#t+1] = format('/*\n\n%s\n\n*/',d) - -- t[#t+1] = '' - t[#t+1] = '#include "lua.h"' - t[#t+1] = '#include "lauxlib.h"' - t[#t+1] = '' - t[#t+1] = 'int load_luatex_core_lua (lua_State * L);' - t[#t+1] = '' - t[#t+1] = 'int load_luatex_core_lua (lua_State * L)' - t[#t+1] = '{' - t[#t+1] = ' static unsigned char luatex_core_lua[] = {' - for c in gmatch(d,'.') do - if n == 16 then - n = 1 - t[#t+1] = ' ' .. concat(r,', ') .. ',' - else - n = n + 1 - end - r[n] = format('0x%02x',byte(c)) - end - n = n + 1 - r[n] = '0x00' - t[#t+1] = ' ' .. concat(r,', ',1,n) - t[#t+1] = ' };' - -- t[#t+1] = format('unsigned int luatex_core_lua_len = 0x%x;',#d+1) - t[#t+1] = ' return luaL_dostring(L, (const char*) luatex_core_lua);' - t[#t+1] = '}' - - io.savedata('luatex-core.c',concat(t,'\n')) - io.savedata('luatex-core-stripped.lua',s) - -end +-- if not modules then modules = { } end modules ['luatex-core'] = { +-- version = 1.001, +-- comment = 'companion to luatex', +-- author = 'Hans Hagen & Luigi Scarso', +-- copyright = 'LuaTeX Development Team', +-- } + +LUATEXCOREVERSION = 1.002 + +-- This file overloads some Lua functions. The readline variants provide the same +-- functionality as LuaTeX <= 1.04 and doing it this way permits us to keep the +-- original io libraries clean. Performance is probably even a bit better now. + +local type, next, getmetatable, require = type, next, getmetatable, require +local find, gsub = string.find, string.gsub + +local io_open = io.open +local io_popen = io.popen +local io_lines = io.lines + +local fio_readline = fio.readline +local fio_checkpermission = fio.checkpermission +local fio_recordfilename = fio.recordfilename + +local mt = getmetatable(io.stderr) +local mt_lines = mt.lines +local saferoption = status.safer_option +local shellescape = status.shell_escape -- 0 (disabled) 1 (anything) 2 (restricted) +local kpseused = status.kpse_used -- 0 1 + +io.saved_open = io_open -- can be protected +-- (deleted for tl17 rebuild) io.saved_popen = io_popen -- can be protected +io.saved_lines = io_lines -- always readonly +mt.saved_lines = mt_lines -- always readonly + +local function luatex_io_open(name,how) + if not how then + how = 'r' + end + local f = io_open(name,how) + if f then + if type(how) == 'string' and find(how,'w') then + fio_recordfilename(name,'w') + else + fio_recordfilename(name,'r') + end + end + return f +end + +local function luatex_io_open_readonly(name,how) + if how then + how = 'r' + else + how = gsub(how,'[^rb]','') + if how == '' then + how = 'r' + end + end + local f = io_open(name,how) + if f then + fio_recordfilename(name,'r') + end + return f +end + +local function luatex_io_popen(name,...) + local okay, found = fio_checkpermission(name) + if okay and found then + return io_popen(found,...) + end +end + +local function luatex_io_lines(name,how) + if name then + local f = io_open(name,how or 'r') + if f then + return function() + return fio_readline(f) + end + end + else + return io_lines() + end +end + +local function luatex_io_readline(f) + return function() + return fio_readline(f) + end +end + +io.lines = luatex_io_lines +mt.lines = luatex_io_readline + +-- We assume management to be provided by the replacement of kpse. This is the +-- case in ConTeXt. + +if kpseused == 1 then + + io.open = luatex_io_open + io.popen = luatex_io_popen + +end + +if saferoption == 1 then + + os.execute = nil + os.spawn = nil + os.exec = nil + os.setenv = nil + os.tempdir = nil + + io.popen = nil + io.open = nil + + os.rename = nil + os.remove = nil + + io.tmpfile = nil + io.output = nil + + lfs.chdir = nil + lfs.lock = nil + lfs.touch = nil + lfs.rmdir = nil + lfs.mkdir = nil + + io.saved_open = luatex_io_open_readonly + +end + +if saferoption == 1 or shellescape ~= 1 then + + ffi = require('ffi') + for k, v in next, ffi do + if k ~= 'gc' then + ffi[k] = nil + end + end + ffi = nil + +end + +-- os.[execute|os.spawn|os.exec] already are shellescape aware) + + +if md5 then + + local sum = md5.sum + local gsub = string.gsub + local format = string.format + local byte = string.byte + + function md5.sumhexa(k) + return (gsub(sum(k), ".", function(c) + return format("%02x",byte(c)) + end)) + end + + function md5.sumHEXA(k) + return (gsub(sum(k), ".", function(c) + return format("%02X",byte(c)) + end)) + end + +end + +if utilities and utilities.merger and utilities.merger.compact then + + local byte, format, gmatch = string.byte, string.format, string.gmatch + local concat = table.concat + + local data = gsub(io.loaddata('luatex-core.lua'),'if%s+utilities.*','') + local t = { } + local r = { } + local n = 0 + local d = gsub(data,'\r\n','\n') -- be nice for unix + local s = utilities.merger.compact(d) -- no comments and less spaces + + t[#t+1] = '/* generated from and by luatex-core.lua */' + t[#t+1] = '' + -- t[#t+1] = format('/*\n\n%s\n\n*/',d) + -- t[#t+1] = '' + t[#t+1] = '#include "lua.h"' + t[#t+1] = '#include "lauxlib.h"' + t[#t+1] = '' + t[#t+1] = 'int load_luatex_core_lua (lua_State * L);' + t[#t+1] = '' + t[#t+1] = 'int load_luatex_core_lua (lua_State * L)' + t[#t+1] = '{' + t[#t+1] = ' static unsigned char luatex_core_lua[] = {' + for c in gmatch(d,'.') do + if n == 16 then + n = 1 + t[#t+1] = ' ' .. concat(r,', ') .. ',' + else + n = n + 1 + end + r[n] = format('0x%02x',byte(c)) + end + n = n + 1 + r[n] = '0x00' + t[#t+1] = ' ' .. concat(r,', ',1,n) + t[#t+1] = ' };' + -- t[#t+1] = format('unsigned int luatex_core_lua_len = 0x%x;',#d+1) + t[#t+1] = ' return luaL_dostring(L, (const char*) luatex_core_lua);' + t[#t+1] = '}' + + io.savedata('luatex-core.c',concat(t,'\n')) + io.savedata('luatex-core-stripped.lua',s) + +end --- texk/web2c/luatexdir/luatex.c 2017/06/13 21:01:34 44589 +++ texk/web2c/luatexdir/luatex.c 2017/06/13 22:07:40 44590 @@ -28,9 +28,11 @@ #define TeX +/* for tl17 update, change luatex_date_info but nothing else, + as context depends on the numeric version number. */ int luatex_version = 100; /* \.{\\luatexversion} */ int luatex_revision = '4'; /* \.{\\luatexrevision} */ -int luatex_date_info = 2017033109; /* the compile date is now hardwired :YEAR MONTH DAY HOUR*/ +int luatex_date_info = 2017060901; /* the compile date is now hardwired :YEAR MONTH DAY HOUR*/ const char *luatex_version_string = "1.0.4"; const char *engine_name = my_name; /* the name of this engine */
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