Better way of forcing /dev/null as stdin.

Changed files:
    PLD_Builder/chroot.py -> 1.38

diff --git a/PLD_Builder/chroot.py b/PLD_Builder/chroot.py
index b5e96b5f76f2ff51264dbd98a1a8c7b9070c84b6..92354d3568ff5d5bac6bd6b22998efd141cb0d56 100644 (file)
--- a/PLD_Builder/chroot.py
+++ b/PLD_Builder/chroot.py
@@ -18,12 +18,12 @@ def command(cmd, user = None, nostdin=""):
     if user == None:
         user = config.builder_user
     if nostdin:
-        nostdin = "< /dev/null"
+        nostdin = "exec < /dev/null; "
     return "%s sudo chroot %s su - %s -c \"export LC_ALL=C; %s %s\"" \
-            % (config.sudo_chroot_wrapper, config.chroot, user, quote(cmd), nostdin)
+            % (config.sudo_chroot_wrapper, config.chroot, user, nostdin, quote(cmd))
     
 def command_sh(cmd):
-    return "%s sudo chroot %s /bin/sh -c \"export LC_ALL=C; %s < /dev/null\"" \
+    return "%s sudo chroot %s /bin/sh -c \"export LC_ALL=C; exec < /dev/null; %s\"" \
             % (config.sudo_chroot_wrapper, config.chroot, quote(cmd))
 
 def popen(cmd, user = "builder", mode = "r"):