diff options
Diffstat (limited to 'Master/texmf-dist/tex/context/base/l-os.lua')
| -rw-r--r-- | Master/texmf-dist/tex/context/base/l-os.lua | 14 |
1 files changed, 4 insertions, 10 deletions
diff --git a/Master/texmf-dist/tex/context/base/l-os.lua b/Master/texmf-dist/tex/context/base/l-os.lua index 1dff79cd3f3..f44b31662aa 100644 --- a/Master/texmf-dist/tex/context/base/l-os.lua +++ b/Master/texmf-dist/tex/context/base/l-os.lua @@ -25,8 +25,6 @@ if not modules then modules = { } end modules ['l-os'] = { -- os.sleep() => socket.sleep() -- math.randomseed(tonumber(string.sub(string.reverse(tostring(math.floor(socket.gettime()*10000))),1,6))) --- maybe build io.flush in os.execute - local os = os local date, time = os.date, os.time local find, format, gsub, upper, gmatch = string.find, string.format, string.gsub, string.upper, string.gmatch @@ -118,15 +116,11 @@ end -- end of environment hack -local execute, spawn, exec, iopopen, ioflush = os.execute, os.spawn or os.execute, os.exec or os.execute, io.popen, io.flush - -function os.execute(...) ioflush() return execute(...) end -function os.spawn (...) ioflush() return spawn (...) end -function os.exec (...) ioflush() return exec (...) end -function io.popen (...) ioflush() return iopopen(...) end +local execute = os.execute +local iopopen = io.popen function os.resultof(command) - local handle = io.popen(command,"r") + local handle = iopopen(command,"r") -- already has flush if handle then local result = handle:read("*all") or "" handle:close() @@ -160,7 +154,7 @@ local launchers = { } function os.launch(str) - os.execute(format(launchers[os.name] or launchers.unix,str)) + execute(format(launchers[os.name] or launchers.unix,str)) end if not os.times then -- ? |