At 12:59 PM 6/5/2004, you wrote: >In trying to debug code with gdb, any program taking stdin on the command line >complains that tty (keyboard) is already taken by gdb, so it can't use tty. Is there >a way that you can get the input data into the program other than stdin; or force it >in with stdin? > >Example of problem: >--- >$ gdb suresamp >GNU gdb 2003-09-20-cvs (cygwin-special) >Copyright ... >. >. >(gdb) r < /home/work/tape01-1.su >Starting program: /usr/local/cwp/bin/suresamp.exe < /home/work/tape01-1.su > >/usr/local/cwp/bin/suresamp: fgettr.c: segy input can't be tty > >Program exited with code 01. >(gdb) >--- > >suresamp (and other programs that use stdin) works fine when not in debug (gdb) mode >(because gdb isn't using tty). > >This may be a cygwin only issue, as it works on a linux sun box. >
I tried this with 'cat', not specifying a file, and found I could type in and see my input echoed back fine (just like outside 'gdb'). Does that reproduce for you? Does trying that with 'suresamp.exe' give you different results? -- Larry Hall http://www.rfk.com RFK Partners, Inc. (508) 893-9779 - RFK Office 838 Washington Street (508) 893-9889 - FAX Holliston, MA 01746 -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://cygwin.com/docs.html FAQ: http://cygwin.com/faq/
