Hi,

I am trying to run dtntrigger, but it is not working. Its been many hours since I am trying every way to get it to work!

This is what i am executing on the receiving end: (Lets call this (**) for later)

--

Contents of bashscript.sh:

#!/bin/sh

echo "Hello guys.."

python /home/pi/triggered.py

--

Contents of triggered.py: (Just creating a file for verification, that when a bundle is received this be created:)

#!/usr/bin/python

import sys

import os

def main(argv):    

    print 'Number of arguments', len(sys.argv), 'arguments'

    print 'Argument list:', str(sys.argv)

    

    fo = open('/home/pi/text.txt', 'w')

    fo.write('This is my first file')

    print 'Name of the file', fo.name

    fo.close()

if __name__ == "__main__":

    main(sys.argv[1:])

--

I see from dtntrigger.cpp, this simple call is done:

std::string cmd = _shell + " " + _script + " " + b.getSource.getString() + " " + file.getPath

::system(cmd.c_str())

--

Observations:

1) If I execute just this command "/bin/sh /home/pi/bashscript.sh" without dtntrigger, on my command line, the script executes and creates that 'text.txt' dummy file. While, with dtntrigger it does not. 

2) Permissions? Yes, I have given full permissions (chmod 777) to both scripts and as you see given the full file's absolute path as well.

3) When I execute the command (**) it runs (does not break) means __running in C++ code is true. What is wrong then?

4) The bundle is available in /bundles folder (as per my ibrdtnd.conf), bundle is always coming there. I am using raspberryPI. dtnrecv works directly, no problem. I have also used ubuntu, same results!!

5) Can I execute a python script directly instead of going through bash?

6) I doubt ::system(..) call is somehow not working. Running raspbian on PI.

Any help will be much appreciated to get this up and running!