in reply to Re^2: Detect whether a writeable filehandle has closed?
in thread Detect whether a writeable filehandle has closed?

OK, so perhaps using the _atexit call (or whatever the equivalent is in your RTL) in the C code. The general idea is for the code to catch that the child has exitted and signal the caller.

Alex / talexb / Toronto

Thanks PJ. We owe you so much. Groklaw -- RIP -- 2003 to 2013.

In Section Seekers of Perl Wisdom