problem with fork/exec in Cygwin DLL called from non-Cygwin EXE
Fifer, Eric
EFifer@sanwaint.com
Thu Mar 2 10:26:00 GMT 2000
"Chris Faylor" writes:
>Since fork/exec are not aware of LoadLibrary calls, I am surprised that you
>would see any success anywhere. dlopen() may work better.
I was using LoadLibrary in an attempt to emulate whatever
Excel is doing. The real goal is to be able to use
fork/exec/etc from Cygwin-capable DLLs called from Excel.
>It doesn't know about
>your use of LoadLibrary so it doesn't duplicate it. Then, the code tries
to
>jump into func() which doesn't exist.
Hmm ...
Do you think adding a cygwin_record_dll() hook would be
too ugly?
Thanks.
Eric Fifer
More information about the Cygwin-developers
mailing list