based on some code from Todd C. Miller, which in turn was based on a
patch from Brian Poole <raj@cerias.purdue.edu>.
Look first in any uid ranges specified on the command line, in the order
they were given on the command line, and then in any ranges specified in
the defaults file.
With thanks to Brian for nudging me a number of times to fix this.
UID ranges. Previous behaviour is demonstrated below...
# useradd -D
group users
base_dir /home
skel_dir /etc/skel
shell /bin/csh
class
inactive 0
expire Null (unset)
range 10200..10300
# useradd -D -r 10200..10300 -r 10400..10500
# useradd -D
group users
base_dir /home
skel_dir /etc/skel
shell /bin/csh
class
inactive 0
expire Null (unset)
range 10400..10500
The second command should have put 2 ranges back into the config file,
but it really only put one because the first range on the command line
was marked as a duplicate (but when it got to writing the config file,
it only wrote command line ranges, so the 10200 got skipped). Fix
this by initializing defrc to 0 and then only looking after defrc for
duplicate ranges.
+ if the cd built-in fails, don't try to copy the directory hierarchy
with pax - s/;/&&/ in a shell command
+ clean up after ourselves if a rename fails - remove the newly-created
group file.
file descriptor leak fix.
null encryption algorithm key length fix (should use 0).
couple of null-pointer reference fixes.
set port # to 500 in ID payload (possible interop issue - spec is unclear).
correctly match address pair on informational exchange
execution. CRON_TZ sets the time zone within which a job is
considered for execution (but not in which it runs), and CRON_WITHIN
allows jobs to be skipped whose execution is delayed for any reason
(eg, the system was sleeping or the load average is too high for
timely execution).
make -V FILES
from being useful (and given that every other variable can be
extracted using make -V, the behaviour was unusually inconsistent
given that the original reason for clearing it doesn't seem to be
relevant anymore)
- use <bsd.prog.mk> instead of directly including <bsd.files.mk>
(and possibly <bsd.man.mk> or <bsd.own.mk>)
- remove obsolete NOPROG
fstype checking, and back-end "ffs" support.
- Consistently use at least uint32_t for blocknumbers (vs. int / long / ...)
- Consistently use uintXX_t instead of u_intXX_t.
- Move various duplicated prototypes into "installboot.h"
scottr