summaryrefslogtreecommitdiff
path: root/Master
diff options
context:
space:
mode:
Diffstat (limited to 'Master')
-rwxr-xr-xMaster/tlpkg/dev/runscript.dllbin3072 -> 0 bytes
-rw-r--r--Master/tlpkg/dev/runscript.tlu257
2 files changed, 0 insertions, 257 deletions
diff --git a/Master/tlpkg/dev/runscript.dll b/Master/tlpkg/dev/runscript.dll
deleted file mode 100755
index 049c06d6e1a..00000000000
--- a/Master/tlpkg/dev/runscript.dll
+++ /dev/null
Binary files differ
diff --git a/Master/tlpkg/dev/runscript.tlu b/Master/tlpkg/dev/runscript.tlu
deleted file mode 100644
index a2010f3478b..00000000000
--- a/Master/tlpkg/dev/runscript.tlu
+++ /dev/null
@@ -1,257 +0,0 @@
-#!/usr/bin/env texlua
-
---[===================================================================[--
-
- Script and program wrappers in TeX Live on Windows
-
- License
-
- Public Domain
- Originally written 2009 by Tomasz M. Trzeciak.
- Loosely based on 'tl-w32-wrapper.texlua'
- by Reinhard Kotucha and Norbert Preining.
-
- Rationale
-
- Wrappers enable to use scripts on Windows as regular programs.
- Batch wrappers can be used but they are not as universal as binary
- ones (there are some odd cases where they don't work) and they pose
- a security risk. OTOH, it is easier to write and maintain scritps
- than compiled code and for this reason only a small executable stub
- is used and the main processing happens in a lua script.
-
- Structure
-
- Wrappers consist of a small binary part and a common texlua script.
- The binary part is further split into .exe stub, which acts as
- a proxy to the dllrunscript function in the common runscript.dll.
- This is for maintenance reasons - upgrades can be done by replacement
- of a single .dll rather than all .exe stubs.
-
- The dllrunscript function locates 'runscript.tlu' lua script,
- retrieves the full command line string (to avoid quoting problems)
- and passes it to the lua script, which is executed within the same
- process by directly linking with luatex.dll and calling its main-like
- function dllluatexmain.
-
- The 'runscript.tlu' script locates a script or program to execute
- based on argv[0]. The script is written in a cross-platform manner
- with conditional Windows specific features and should work on *nix
- when symlinked. As an extra optimization, if the located script is
- a lua script, it is called without starting a new process.
-
---]===================================================================]--
-
---[[
---os.exit(assert(os.spawn('"..\\tmp (dir)\\hello win.exe" '..table.concat(arg, ' '))))
---os.exit(assert(os.spawn({'print argv.exe', 'foo', 'bar'})))
-print(unpack(arg,0))
---print(io.stdin, io.stdout, io.stderr)
---for k,v in pairs(os.env) do print(k,v) end
-os.exit(0)
---]]
---arg[#arg-1] = 'texdoc.exe'
-
--- The main function of this script; locates script/program to run
-function runscript_find_prog()
-
- -- TODO: handle the (recursive!) case of runscript.exe => runscript.tlu
-
- -- function _q adds quotes where necessary
- -- (names with spaces and spaecial shell characters)
- local function _q(str)
- if str and (os.type == 'windows') then
- str = string.gsub(str, '"', '') -- disallow embedded double quotes
- --if string.find(str, "[^_%w%-:/\\.]") then
- if string.find(str, "[%s&|<>]") then
- return '"'..str..'"'
- else
- return str
- end
- else
- return str
- end
- end
-
- -- check if path is absolute (no check if it exists)
- local function isabspath(fpath)
- if string.find(fpath, '^[/\\]') or string.find(fpath, '^[a-zA-Z]:[/\\]') then
- return true
- else
- return false
- end
- end
-
- -- search the path variable for a file
- local function search_path(fname, path)
- if isabspath(fname) then return fname end
- local dirsep = (os.type == 'windows') and '\\' or '/'
- local pathsep = (os.type == 'windows') and ';' or ':'
- if not path then path = os.getenv('PATH') end
- for dir in string.gmatch(path, '[^'.. pathsep..']+') do
- local f = dir..dirsep..fname
- if lfs.isfile(f) then return f end
- end
- return nil, "file not found: "..fname
- end
-
- -- locate the program/script to execute
- local function find_script(progname, BINDIR)
- if BINDIR then
- for _, ext in ipairs({'.tlu', '.bat', '.cmd'}) do
- if lfs.isfile(BINDIR..'/'..progname..ext) then
- return BINDIR..'/'..progname..ext, ext
- end
- end
- end
- for _, ext in ipairs({'.tlu', '.texlua', '.lua', '.pl', '.rb', '.py',
- '.jar', '.bat', '.cmd', '.vbs', '.js', '' }) do
- local progfullname = kpse.find_file(progname..ext, 'texmfscripts')
- if progfullname then return progfullname, ext end
- end
- return nil, "no appropriate script or program found: "..progname
- end
-
- -- convert the #! line to arg table (for scripts w/o extension)
- -- only the two most common cases are considered:
- -- #! /path/to/command [options]
- -- #! /usr/bin/env command [options]
- -- ([options] after the command are retained as well)
- local function shebang_cmd(progfullname)
- local fid = assert(io.open(progfullname, 'r'))
- local fstln = fid:read('*line')
- fid:close()
- if (string.sub(fstln, 1, 2) ~= '#!') then
- return nil, "don't know how to execute script: "..progfullname
- end
- local arglist = string.explode( string.sub(fstln, 3) ) -- split on spaces
- arglist[1] = string.match(arglist[1], '[^/]+$')
- if (arglist[1] == 'env') then arglist = {unpack(arglist, 2)} end
- return arglist
- end
-
- -- check if command exist on the path and return it
- local function chk_cmd(cmd, PATH)
- local fullcmd = cmd
- if not isabspath(cmd) then
- if (os.type == 'windows') and not string.find(cmd, '%.') then
- fullcmd = fullcmd..'.exe'
- end
- fullcmd = search_path(fullcmd, PATH)
- end
- if fullcmd then
- return fullcmd
- else
- return nil, 'interpreter program not found (not part of TeX Live): '..cmd
- end
- end
-
- local dirsep, pathsep, _exe = '/', ':', ''
- local w32arg
- if (os.type == 'windows') then
- dirsep, pathsep, _exe = '\\', ';', '.exe'
- -- on Windows argv[0] and unparsed argument line are passed
- -- from the .exe stub as the two last arguments
- w32arg = {[0]=arg[#arg-1], arg[#arg]}
- arg[0] = arg[#arg-1]
- arg[#arg] = nil
- arg[#arg] = nil
- end
-
- local progname = string.match(arg[0], '[^/\\]+$')
- local progext = ''
- if (os.type == 'windows') then
- progname = string.gsub(progname, '%.[^.]*$', '') -- remove extension
- progext = string.match(arg[0], '%.[^.]*$')
- end
-
- -- initialize kpathsea
- kpse.set_program_name(arg[-1], progname)
- -- get TEXDIR and BINDIR
- local TEXDIR = kpse.var_value('SELFAUTOPARENT')
- local BINDIR = kpse.var_value('SELFAUTOLOC')
- local perlbin = TEXDIR..'/tlpkg/tlperl/bin/perl'.._exe
-
- local PATH = BINDIR..';'..
- TEXDIR..'/tlpkg/tlperl/bin;'.. --?
- TEXDIR..'/tlpkg/tlgs/bin;'.. --?
- TEXDIR..'/tlpkg/installer;'.. --?
- TEXDIR..'/tlpkg/installer/wget;'.. --?
- os.getenv('PATH')
-
- os.setenv('PATH', PATH);
- --os.setenv('WGETRC', TEXDIR..'/tlpkg/installer/wgetrc')
- os.setenv('PERL5LIB', TEXDIR..'/tlpkg/tlperl/lib')
- os.setenv('GS_LIB', TEXDIR..'/tlpkg/tlgs/lib;'..TEXDIR..'/tlpkg/tlgs/fonts')
-
- if string.find(TEXDIR, '%-sys$') then -- 'sys' programs
- os.setenv('TEXMFVAR', kpse.var_value('TEXMFSYSVAR'))
- os.setenv('TEXMFCONFIG', kpse.var_value('TEXMFSYSCONFIG'))
- end
-
-
- local alias_table = {
- ['fmtutil-sys'] = {[0]=BINDIR..'/fmtutil'.._exe, 'fmtutil'},
- ['updmap-sys'] = {[0]=perlbin, 'perl',
- _q(TEXDIR..'/texmf/scripts/tetex/updmap.pl')},
- ['getnonfreefonts-sys'] = {[0]=perlbin, 'perl',
- _q(TEXDIR..'/texmf/scripts/getnonfreefonts/getnonfreefonts.pl'), '--sys'},
- sam2p = {[0]=TEXDIR..'/tlpkg/sam2p/sam2p'.._exe, 'sam2p'},
- }
-
- local ext_map = { -- map script extension to command
- --['.bat'] = {'cmd', '/x', '/c', 'call'},
- --['.cmd'] = {'cmd', '/x', '/c', 'call'},
- ['.jar'] = {'java', '-jar'},
- ['.js'] = {(progext == '.gui') and 'wscript' or 'cscript', '-nologo'},
- ['.pl'] = {(progext == '.gui') and 'wperl' or 'perl'},
- ['.py'] = {'python'},
- ['.rb'] = {'ruby'},
- ['.vbs'] = {(progext == '.gui') and 'wscript' or 'cscript', '-nologo'},
- }
-
- if alias_table[progname] then
- return alias_table[progname]
- end
-
- local progfullname, ext = assert(find_script(progname, BINDIR))
- local arglist
- if (ext == '.lua') or (ext == '.tlu') or (ext == '.texlua') then
- arg[0] = progfullname
- return progfullname
- elseif (ext == '.bat') or (ext == '.cmd') then
- arglist = {[0]=os.getenv('SystemRoot')..'\\System32\\cmd.exe',
- 'cmd', '/x', '/c', 'call', _q(progfullname)}
- for _, arg_i in ipairs(arg) do arglist[#arglist+1] = _q(arg_i) end
- else
- arglist = (ext == '') and assert(shebang_cmd(progfullname)) or ext_map[ext]
- arglist[#arglist+1] = _q(progfullname)
- arglist[0] = assert(chk_cmd(arglist[1], PATH))
- -- copy arg list starting from 1
- for _, arg_i in ipairs(w32arg or arg) do arglist[#arglist+1] = arg_i end
- end
- return arglist
-
-end
-
-prog = runscript_find_prog()
-
-if type(prog) == 'table' then
- -- argv table
- os.exit(assert(os.spawn(prog)))
-elseif type(prog) == 'string' then
- -- lua script
- dofile(prog)
-else
- error("unexpected return value of type: "..type(prog))
-end
-
---[[
--- make a copy of _G, so we can recover original global space
--- to be mounted later on as a clean function environment
--- (if the located script turns out to be a lua script)
-__G = {}
-for k, v in pairs(_G) do __G[k] = v end
-__G._G = __G
-__G.__G = nil
---]]
generated by cgit v1.2.3 (git 2.39.1) at 2024-11-19 06:41:11 +0000