Turbochannel as well as the IOASIC. It should now work on the 5000/200.
Removed the "aborts" which could leave the disk trashed when the abort
rebooted the system. Fix the data corruption problem by clearing the
FIFO before starting a data transfer.
1. OPTIND value was not computed correctly when the argument was part of the
option string (i.e. for "l:" "-l 1" was working "-l1" was not). (PR/2505).
2. OPTARG was not being unset in case of errors [in the non POSIX error case].
3. optvar could be set to random values.
4. Option string starting with a : was not treated specially as POSIX
specifies (if the option string starts with a :, then there is no
error printed when there are missing option arguments or illegal options,
and OPTARG and optvar are being set specially).
5. Implemented getopts "opts" optvar [arg]. The optional argument case
was not implemented.
To do:
- what does Posix say about resetting the getopts state? Bash does it
by setting OPTIND=0; is that correct? Should we be doing the same thing?
- should we be using getopt(3) for everything internal to the shell? Is that
feasible because we might need to handle multiple invocations at once.
consistency with other programs, and because currently it can never
actually succeeed if LANG is set to something other than "C". Sent
in by me in PR 2486, approved by jtc).
for 'netstat -w <delay>') to 100, from 10. 10 was definitely not sufficient
for many hosts; 100 should be for most if not all. This code really should
dynamically allocate the information structures, based on the number of
interfaces in the kernel, account for interfaces that are added or removed,
etc., but given its current structure that would require substantial changes.
interface of the given name, print an error message and exit.
This whole section of code needs to be re-thought, if interfaces
can be dynamically added or removed.
ypbind; sleep 10; ypwhich
to fail (where failure is defined as ypwhich hangs until it gives up,
complaining about not being able to communicate with ypbind). Failure
mode pointed out by Chris G. Demetriou <cgd@cs.cmu.edu>.
cgd