contrib/autostyle replaced io.popen functions with wrapper

contrib/color_profile_manager    to properly quote windows commands so
contrib/fujifilm_dynamic_range   that they are sanitized for special
contrib/fujifilm_ratings         characters and spaces
contrib/geoJSON_export
contrib/geoToolbox
contrib/image_stack
contrib/image_time
contrib/kml_export
official/enfuse
tools/executable_manager
tools/get_lib_manpages
tools/get_libdoc

tools/executable_manager.lua

@@ -31,6 +31,7 @@
 local dt = require "darktable"
 local du = require "lib/dtutils"
 local df = require "lib/dtutils.file"
+local dtsys = require "lib/dtutils.system"
 
 du.check_min_api_version("7.0.0", "executable_manager")
 
@@ -75,7 +76,7 @@ local function grep(file, pattern)
   if dt.configuration.running_os == "windows" then
     -- use find to get the matches
     local command = "\\windows\\system32\\find.exe " .. "\"" .. pattern .. "\"" .. " " .. file
-    local f = io.popen(command)
+    local f = dtsys.io_popen(command)
     local output = f:read("all")
     f:close()
     -- strip out the first line
@@ -84,7 +85,7 @@ local function grep(file, pattern)
   else
     -- use grep and just return the answers
     local command = "grep " .. pattern .. " " .. file
-    local f = io.popen(command)
+    local f = dtsys.io_popen(command)
     local output = f:read("all")
     f:close()
     result = du.split(output, "\n")

tools/get_lib_manpages.lua

@@ -7,6 +7,7 @@
 local dt = require "darktable"
 local du = require "lib/dtutils"
 local df = require "lib/dtutils.file"
+local dtsys = require "lib/dtutils.system"
 local log = require "lib/dtutils.log"
 local libname = nil
 
@@ -33,7 +34,7 @@ local function output_man(d)
     libname = name
   end
   local fname = "/tmp/" .. name .. ".3"
-  local mf = io.open(fname, "w")
+  local mf = dtsys.io_open(fname, "w")
   if mf then
     mf:write(".TH " .. string.upper(name) .. " 3 \"\" \"\" \"Darktable " .. libname .. " functions\"\n")
     for _,section in ipairs(keys) do
@@ -59,7 +60,7 @@ end
 
 -- find the libraries
 
-local output = io.popen("cd "..dt.configuration.config_dir.."/lua/lib ;find . -name \\*.lua -print | sort")
+local output = dtsys.io_popen("cd "..dt.configuration.config_dir.."/lua/lib ;find . -name \\*.lua -print | sort")
 
 -- loop through the libraries
 

tools/get_libdoc.lua

@@ -6,6 +6,7 @@
 
 local dt = require "darktable"
 local du = require "lib/dtutils"
+local dtsys = require "lib/dtutils.system"
 
 du.check_min_api_version("3.0.0", "get_libdoc") 
 
@@ -36,7 +37,7 @@ end
 
 -- find the libraries
 
-local output = io.popen("cd "..dt.configuration.config_dir.."/lua/lib ;find . -name \\*.lua -print | sort")
+local output = dtsys.io_popen("cd "..dt.configuration.config_dir.."/lua/lib ;find . -name \\*.lua -print | sort")
 
 -- loop through the libraries