These images begin with a 64-byte header that includes a load offset,
image size, some flags, and a small (2 word) area at the start for
executable code.
These images are compatible with U-Boot's "booti" command, and can be
used to make U-Boot relocate our kernel to a 2MB aligned base address.
After relocation, U-Boot will jump to the code at the beginning of the
header, where we encode a relative branch forward instruction to branch
to the beginning of the kernel at offset +0x40.
mail's execute() needs a volatile for setjmp().
telnet has a missing {} issue.
isdnd's print_config() has a missing/wrong {} issue, and
its p_q931bc() has inconsistent indentation (but not any
actual problem.)
map-mbone's accept_neighbors2() compares a vs. a instead
of a vs. b.
sysinst's pm_cgd_check() has missing {} issue.
timed's main() has missing {} issue.
and RFC4286 (Multicast Router Discovery.) and as shown in the IANA
parameters page available at:
https://www.ietf.org/assignments/icmpv6-parameters/icmpv6-parameters.txt
Also make the array be explicitly 256 entries long, one for each possible
code, which will detect attempts to insert names without deleting the
place holder (and mean a good solid NULL de-ref if too many place holders
are deleted, rather than just random results.)
If VAR is not previously set, call Var_Set to deal with
the special case of VAR_CMD.
If VAR is previously set, and ctxt is VAR_CMD we should do the update
even if VAR_FROM_CMD is set.
bootpages is set to the pages allocated via uvm_pageboot_alloc().
poolpages is calculated from the list of pools nr_pages members.
this brings us closer to having a valid total of pages known by
the system, vs actual pages originally managed.
XXX: poolpages needs some handling for PR_RECURSIVE pools still.
need the results, not speculatively, just in case we might.
Allows operation with some broken servers that get confused
by PWD commands in some situations, and saves server round
trips in the (modern) common case of
ftp ftp://path/name
where we never need to know the results from PWD.
POSIX requires that variables set on the command line
be immutable.
Var_Append needs to pass FIND_CMD and skip append
if found variable has VAR_FROM_CMD flag set.
foo* at bar? with baz
foo* at bar? with barf
Do this by scanning the list of iba's and allocating a new cfparent for
each. Keep track of the shared parent+child combinations by using the
same id for them.
