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Update Utility library

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This commit is contained in:
Tony George 2013-12-27 21:23:37 +05:30
parent 4b48f19e30
commit 49de846a01
1 changed files with 23 additions and 0 deletions
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23
src/Utility.vala
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@ -1510,6 +1510,29 @@ namespace TeeJee.ProcessManagement{
}
}
public string get_user_login(){
/*
Returns Login ID of current user.
If running as 'sudo' it will return Login ID of the actual user.
*/
string cmd = "echo ${SUDO_USER:-$(whoami)}";
string std_out;
string std_err;
int ret_val;
ret_val = execute_command_script_sync(cmd, out std_out, out std_err);
string user_name;
if ((std_out == null) || (std_out.length == 0)){
user_name = "root";
}
else{
user_name = std_out.strip();
}
return user_name;
}
public string get_app_path (){
/* Get path of current process */