Two new error codes. Also push back the last token, if it makes
sense to do so, so that it gets printed in the error message using
RETTOK macro, rather than straight return or RETERR.
Mostly, several functions that take pointers as arguments, almost
always char * pointers, had those pointers qualified with "const".
Those that returned pointers to previously const-qualified arguments
had their return values qualified as const. Some structure members
were qualified as const to retain that attribute from the variables
from which they were assigned.
The macro DE_CONST is used to deal with a handful of very special
places where something is qualified as const but really needs to have
its const qualifier removed.
rdata.c now defines macros for the prototypes of the basic rdata functions,
and all of the lib/dns/rdata/**/*.c files now use them.
Some minor integer-compatibility issues. (IE, ~0x03 is a signed int,
so assigning it to an unsigned int should use a cast. The type of an
enum member is int, so there are some conversion issues there, too.)
A pointers-to-function should not be cast to a pointer-to-object.
Variables should not be named for C reserved identifiers.
One or two set-but-not-used variables removed.
Minor other ISC style cleanups.
"./rdata/in_1/a_1.c", line 178: warning(1184): possible use of "=" where "=="
was intended
"./rdata/in_1/a_1.c", line 179: warning(1184): possible use of "=" where "=="
was intended
By chaning them to ==, because (a) we don't allow side-effects in REQUIRE()
and (b) it is clear from the rest of the code that it really was a test that
was desired and not an assignment.
is NULL then you need to preserve the 'rdata' until
you have finished using the structure as there may be
references to the associated memory. If 'mctx' is non
NULL it is guarenteed that there are no references to
to memory addsociated with 'rdata'.
dns_rdata_freestruct() must be called if 'mctx' was
non NULL and may safely be called if 'mctx' was NULL.
Finish implementing 153 for IN specific types.
naptr_35.h some of the lengths should be 8 bits.
Added:
isc_buffer_base(b) (pointer)
isc_buffer_current(b) (pointer)
isc_buffer_active(b) (pointer)
isc_buffer_used(b) (pointer)
isc_buffer_length(b) (int)
isc_buffer_usedlength(b) (int)
isc_buffer_consumedlength(b) (int)
isc_buffer_remaininglength(b) (int)
isc_buffer_activelength(b) (int)
isc_buffer_availablelength(b) (int)
Removed:
ISC_BUFFER_USEDCOUNT(b)
ISC_BUFFER_AVAILABLECOUNT(b)
isc_buffer_type(b)
Changed names:
isc_buffer_used(b, r) ->
isc_buffer_usedregion(b, r)
isc_buffer_available(b, r) ->
isc_buffer_available_region(b, r)
isc_buffer_consumed(b, r) ->
isc_buffer_consumedregion(b, r)
isc_buffer_active(b, r) ->
isc_buffer_activeregion(b, r)
isc_buffer_remaining(b, r) ->
isc_buffer_remainingregion(b, r)
Buffer types were removed, so the ISC_BUFFERTYPE_*
macros are no more, and the type argument to
isc_buffer_init and isc_buffer_allocate were removed.
isc_buffer_putstr is now void (instead of isc_result_t)
and requires that the caller ensure that there
is enough available buffer space for the string.
build a table of them using gen.c. This means the names are stored twice,
but that will change in the near future. This will speed up number to text
conversions for rdatatypes, and I plan on speeding up text->number as
well, soon.
