code still left in there. The macros it describes disapeared some-
time since 4.4BSD lite.
PR: 7246
Reviewed by: phk
Submitted by: Stefan Eggers <seggers@semyam.dinoco.de>
(a.k.a. /var/yp/Makefile.dist) refers to an obsoleted usage of the
-m option of rpc.yppasswdd. It is currently taken over by the -t
option. -m is used for a different purpose now.
PR: 7279
Reviewed by: phk
Submitted by: Amakawa Shuhei <amakawa@nebula.sf.t.u-tokyo.ac.jp>
For a tcp/nowait connection, inetd invokes accept(2) for
each pending connection; this call returns a file descriptor
associated with the new connection.
Twelve years ago, code was added to inetd to detect "failing
servers". The heuristic that identifies a failing server is
one that has been invoked a large number of times over some
specified interval (e.g., more than 128 ftp services started
in 60 seconds may flag the ftp service as "failing"). These
compile-time constants vary depending on vendor.
The problem is that, when a failing server is detected, the
code neglects to close the file descriptor returned by the
accept(2).
Security-Implications:
I suppose someone with ample free time could orchestrate an
attack buy pummeling services until the inetd process finally
runs out of file descriptors thus rendering inetd useless to
any new connections that require a new descriptor.
PR: 7286
Reviewed by: phk
Submitted by: Jeff Forys <jeff@forys.cranbury.nj.us>
contain code that compare a char pointer with a char. As this
doesn't make much sense, it looks very much as if a '*' has been
dropped by mistake. I have made no analysis of the possible
consequences of the problem.
PR: 7319
Reviewed by: phk
Submitted by: Anders Thulin <Anders.X.Thulin@telia.se>
if LOGIN_CAP_AUTH was defined. This is kind of silly, because
LOGIN_CAP_AUTH doesn't work anyway, is not defined currently,
probably will never be defined, and IMHO should not be defined.
But I'm sure you'll sleep better tonight, knowing that these bugs
are gone.
Callers only need to initialize d_secperunit now, but should
initialize d_type (to reduce the IDE/SCSI confusion), d_typename
(put the disk model in it) and geometry info (if it isn't completely
ficticious). Callers will soon need to initialize d_secsize.
normally only defined in opt_devfs.h, so testing it before including
anything is normally a no-op. Undef'ing DEVFS before including
opt_devfs.h is similarly useless. OTOH, DEVFS support for sliced
but not SLICEd (despite defined(SLICE)) devices is either harmless
(if there are no such devices, then nothing in this file is used)
or necessary (otherwise). It even seems to work for sliced cd
devices.
This makes it possible to run make from cron, i.e.:
root's crontab:
( cd /etc/mail; make all install )
without the error:
makemap hash /etc/mail/spamsites < /etc/mail/block_domains.txt
makemap: not found
*** Error code 127
If this solution is widely accepted, I'd like to merge it into -STABLE
in rev.1.9). fsck uses the per-partition ffs-related information
in the label to find alternate superblocks when the main superblock
is hosed. Rev.1.9 broke this by deleting the code that wrote the
label.
PR: 2537
xref: fsck/setup.c rev.1.8
d_packname in in-core labels, so they are garbage if d_packname is
initialized in the dummy label for the whole disk. dsopen() will soon
initialize d_packname to "fictitious" if it is not already initialized.
Fixed nearby error handling. Rev.1.7 apparently confused Perror()
with perror().
small part of a bug suite beginning in the SLICE probes but mostly in the
floppy driver. This is a quick fix: the auto case shouldn't be special;
DMA should also be stopped in isa_dma_release(); isa_dmastop() probably
shouldn't exist; common DMA registers should not be accessed without
locking.
