moved wget to exec/ and turned it into a standalone program.

build.cfg

@@ -17,7 +17,6 @@ modules/lib/readline.lua
 modules/lib/shutil.lua
 modules/lib/sha256.lua
 modules/lib/userlib.lua
-modules/lib/wget.lua
 modules/net/net-ext.lua
 modules/applications/login.lua
 modules/applications/luash.lua
@@ -25,6 +24,7 @@ modules/applications/genkernel.lua
 fwrap skex exec/skex2.lua
 fwrap nshd exec/nshd.lua
 fwrap nsh exec/nsh.lua
+fwrap wget exec/wget.lua
 modules/util/fs-automount.lua
 modules/setup.lua
 modules/base/footer.lua

exec/wget.lua

@@ -0,0 +1,16 @@
+local tA = {...}
+local url = tA[1]
+local path = tA[2]
+local R=component.internet.request(url)
+if not R then return false end
+local f=io.open(path,"wb")
+if not f then return false end
+repeat
+ coroutine.yield()
+until R.finishConnect()
+repeat
+ coroutine.yield()
+ ns = R.read(2048)
+ f:write(ns or "")
+until not ns
+f:close()

modules/lib/wget.lua

@@ -1,13 +0,0 @@
-function wget(url)
- local R=component.internet.request(url)
- repeat
-  coroutine.yield()
- until R.finishConnect()
- S=""
- repeat
-  coroutine.yield()
-  ns = R.read(2048)
-  S = S .. (ns or "")
- until not ns
- return S
-end