How to handle try-catch blocks, nothrow and logfiles

[Tim via Digitalmars-d-learn]

I'm working on an application where I want log all exceptions but 
I'm not sure what's the best way to realize that. Sure I can do 
the following:

void myMethod() nothrow
{
    try
    {
      // Do something
    }
    catch (Exception e)
    {
      // Write log file
    }
}

But there are some problems:
    1) try-catch are working great for local error handling. But 
they are nearly useless for global error handling. Imagine I've 
an application where I want log all thrown exceptions. Sure, I 
can create a Logfile-class and log all exceptions in the 
catch-block. But doing this in all my methods forces me to create 
dirty code (more braces, more idents because of more braces, more 
lines and so on...). Additionally when I change the interface of 
my Logfile-class I need to adapt all catch-blocks. I think that's 
not an optimal solution. So, is there anything I can use to log 
all exceptions in one handler, for instance something like that:

void handleExceptions(Exception e)
{
    // Write to log file
}

void myMethod() throwTo(handleExceptions)
{
    // Call something that probably throws an exception
}

    2) When I want create an application where all methods are 
defined as >nothrow< - how can I realize that? Writing to a 
log-file is already throwable. Yes, I can catch the exception and 
write the same to the command line but that's also unsafe... are 
there any nothrow-function to write a file or something to the 
command line? It's a bit sad when I want log an exception and I'm 
unable to write the log entry because something happened. So how 
can make sure that I log all exceptions? Is that even possible?