the START UNIT command before testing whether the device is ready.
Maybe it should be done even earlier, i'm not 100 % sure.
Again, CD changers will most likely benefit from it.
While i was at it, also made the debugging case a little more verbose
about why the cdopen() yielded an ENXIO. (Only in effect when
SCSIDEBUG is specified.)
Should eventually also go into 2.2.
error code with ASC/ASCQ 4/1 (``Logical unit is in the process of
becoming ready'') non-fatal. Retry the operation until it will
eventually either yield a real error condition, or finally succeed.
Devices like CD changers or tape drives with a freshly inserted
cartridge should benefit from this.
Should go into 2.2 after some testing in -current. I'd like to see
this in the release if possible.
- Don't dereference a NULL hostent pointer (if T_PTR lookup fails).
- Today I asked myself: "Self, you wrote this nifty async resolver
that does a great job handling delayed replies to clients using
the UDP transport, and the yplib code in libc always uses UDP
(except for yp_all()). But what if some dork makes a DNS lookup using
TCP?" Being the only dork on hand at the time, I tried it and was
enlightened. As I suspected, my transaction ID frobbing hacks cause
fireworks if called on a TCP transport handle (duh: the structures
are different). Fix: check the type of socket in xprt->xp_sock using
getsockopt() and don't use svcudp_get_xid() and svcudp_set_xid() for
anything except SOCK_DGRAM sockets. (Since accept() gives you a
new socket for each connection, the transaction ID munging isn't
needed for TCP anyway.)
of BIND, we need to tweak some things to that gethostanswer() knows
whether or not we're dealing with an IPv4 or IPv6 address. (This'll
teach me to use a 2.1.0 system for NIS development -- but it's so nice
and stable I just can't being myself to upgrade it. :)
Turn off error messages from locate(1), we can't do very much about
its database not being ok anyway at this time.
Closes PR # bin/2183: whereis returns environ...
matches what's in ypserv/yp_extern.h (which I changed when I added the
async DNS stuff). The conflict broke the build of rpc.yppasswdd.
Pointed out by: bde
- A major 11th hour, last second, untested commit!
Build some infrastructure to clean up the compat lib distributions, and
also allow them to be installed from the source tree rather than having
to to and get the tarballs from freefall or a CD. Some tweaks to
/etc/make.conf are in the pipeline to enable it.
This came about because it became apparent that we'd have to change the
compat21.tgz tarball to fix the NIS problem with 2.1.x binaries. Since
it's tar..gz.uu, doing this would have caused a huge repository change
and we may as well try and fix it once and for all. Now, adding/removing
libraries should have MUCH less repository impact.
Peril sensative sunglasses: on!
Flame proof suit: on!
Concept reviewed by a stream of ascii representing the opinion of: jkh
Changes casually reviewed by: jkh (but not actually tested)
Add a little more sophistication to the md5 grep command.
Change the md5 checksum logic a bit. Now, the message is printed
out for every successfully/unsuccessfully matched checksum, and it
aborts at the end if there was a mismatch. Also, make missing checksum
and IGNORE file inconsistency fatal, as there is now no reason to have
a missing checksum.
Closes PR # kern/1065.
While i was at it, also reject IO requests that are not an integer
multiple of the device blocksize.
Submitted by: vak@crox.net.kiae.su (Serge V.Vakulenko)
Confirmed by: Georg-W. Koltermann (gwk@cray.com)
workings of #error in particular. He also broke the 2.2 build with this
change, leading me to wonder whether or not the changes were ever even
tested. Folks, I'm happy to see people work directly on 2.2 like
this and will continue to encourage Nate to make direct commits, but
please TEST before committing! I think that's a more than reasonable
prerequisite, and this code could never have worked at all, leading me to
believe that Nate skipped this most basic of steps.
