> > I had a look into the source code (nxnode) and I think that there is a
> > timing problem. It looks like it takes some time until the SMB-Port is
> > open, but the function that does the mount is called earlier.
> You should take a look at nxnode on the function cmd_node_smbmount().
> What is the command you use to mount the share?
After some more debugging and testing I finally solved the problem. When
cmd_node_smbmount (as well as cmd_node_addprinter) is called, the function
gets instantly terminated (at least in my setup/environment) because it was
not properly detached.
I had to add several things to the cmd_node_smbmount call:
- Use "double fork" (thanks to [1])
- Use trap
- Close all open file handles
Here is the diff, I think I'll post it to the freenx-list, too.
# diff -u nxnode.orig nxnode
--- nxnode.orig 2009-04-09 16:00:02.000000000 +0200
+++ nxnode 2009-04-24 10:38:14.000000000 +0200
@@ -1560,10 +1560,10 @@
cmd_node_suspend
;;
--smbmount)
- cmd_node_smbmount &>/dev/null </dev/null &
+ ( trap '' 1; for ((i=3; i<255; i++)); do eval "exec $i<&-
$i>&-"; done; cmd_node_smbmount &>/dev/null </dev/null & )
;;
--addprinter)
- cmd_node_addprinter &>/dev/null </dev/null &
+ ( trap '' 1; for ((i=3; i<255; i++)); do eval "exec $i<&-
$i>&-"; done; cmd_node_addprinter &>/dev/null </dev/null & )
;;
--check)
echo "NX> 716 finished"
Thilo
[1] http://billharlan.com/pub/papers/Bourne_shell_idioms.html
--
Thilo Uttendorfer
Linux Information Systems AG
Putzbrunner Str. 71, 81739 München
t.uttendor...@linux-ag.com, http://www.linux-ag.com
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