> > I am trying to use the "Popen" function in Read mode. > > I first tried the example (---Write---) from the manual (see beneath). > > The POpen gives an error 25 (Not a typewriter) but it looks like it works. > > I try to do almost the same (---Read---)to read the output, but I cannot > > get this to read > > anything. As far as I can tell, the script is not executed. > > Dos anybody have a hint. > > I don't have time to test your program atm, but I can see directly that the > program is wrong. You are only allowed to check errno if popen returns -1
The FPC manual (REFERENCE FOR UNIT ´UNIX´) 32.3.20 dos not indicate this, (The code is a direct copy from the manual). I have corrected it, but it did not change anything. Carsten Med venlig hilsen Carsten Bager BEAS A/S Brørupvænget 10 DK-7650 Bøvlingbjerg Tlf. : +45 9788 5222 Fax : +45 9788 5434 www.beas.dk _______________________________________________ fpc-pascal maillist - fpc-pascal@lists.freepascal.org http://lists.freepascal.org/mailman/listinfo/fpc-pascal
