Add a #if to make it clear that struct xrdata->order is only used
in DNS_RDATASET_FIXED mode.
Re-order some variable declarations to merge two #if blocks into one.
As we are going to use libuv outside of the netmgr, we need the shims to
be readily available for the rest of the codebase.
Move the "netmgr/uv-compat.h" to <isc/uv.h> and netmgr/uv-compat.c to
uv.c, and as a rule of thumb, the users of libuv should include
<isc/uv.h> instead of <uv.h> directly.
Additionally, merge netmgr/uverr2result.c into uv.c and rename the
single function from isc__nm_uverr2result() to isc_uverr2result().
Move the netmgr socket related functions from netmgr/netmgr.c and
netmgr/uv-compat.c to netmgr/socket.c, so they are all present all in
the same place. Adjust the names of couple interal functions
accordingly.
These checks have been redundant since the `rbtdb64` implementation
was removed in 2018 (commit 784087390a). It isn't possible to create
a zone that uses `database "rbt64"` now that the `rbt64` database
implementation has been removed, so the checks will always fail.
Sometimes the compiler is unable to see that the `empty` variable was
initialized by the call to is_empty(), which can cause a build
failure; I encountered this with CFLAGS=-Os. So get rid of it and use
the result from `is_empty()` instead.
The rbtnode->rpz flag was left behind when rbt and rpz were disentangled
by CHANGES #4576. Removing it makes the comment above correct again.
This reduces the flags so they fit in a 32 bit word again. On 64
bit systems there is still padding so it doesn't change the size
of an rbtnode. On 32 bit systems it reduces an rbtnode by 4 bytes.
Default paths were not substituted correctly when Python-only build was
used, i.e. it affected only ReadTheDocs. The incorrect rst_epilog was
overriden by Makefile for all "ordinary" builds.
This error was introduced by 3f78c60539.
Related: !5815
The dig commands appear to be failing unexpectedly on some platforms
when rate limiting kicks in and the response is dropped. Correct
behaviour should be for dig to retry the query. Set +qr and capture
stdout and stderr of each of the dig commands involved.
3034 next = ISC_LIST_NEXT(query, link);
3035 } else {
3036 next = NULL;
3037 }
CID 352554 (#1 of 1): Dereference before null check (REVERSE_INULL)
check_after_deref: Null-checking connectquery suggests that it may be null, but it has already been dereferenced on all paths leading to the check.
3038 if (connectquery != NULL) {
3039 query_detach(&connectquery);
3040 }
In '_check_apex_dnskey' we check for each key (KEY1 to KEY4) if they
are present in the DNSKEY RRset if they should be.
However, we only grep the dig output for the first seven fields (owner,
ttl, class, type, flags, protocol, algorithm). This can be the same
for different keys.
For example, KEY1 may be KSK predecessor and KEY2 a KSK successor,
both DNSKEY records for these keys are the same up to the public key
field. This can cause test failures if KEY1 needs to be present, but
KEY2 not, because when grepping for KEY2 we will falsely detect the
key to be present (because the grep matches KEY1).
Fix the function by grepping looking for the first seven fields in the
corresponding key file and retrieve the public key part. Grep for this
in the dig output.
It might be useful to display built-in configuration with all its
values. It should make it easier to test what default values has changed
in a new release.
Related: #1326
- var_decl: Declaring variable "tbuf" without initializer
- assign: Assigning: "target.base" = "tbuf", which points to
uninitialized data
- assign: Assigning: "r.base" = "target.base", which points to
uninitialized data
I expect it would correctly initialize length always. Add simple
initialization to silent coverity.
Coverity detected issues:
- var_decl: Declaring variable "diff" without initializer.
- uninit_use_in_call: Using uninitialized value "diff.tuples.head" when
calling "dns_diff_clear".
Parser ensures new-zones-directory has qstring parameter before it can
reach this place. dir == NULL then should never happen on any
configuration. Replace silent check with insist.
FALLTHOUGH is a copy of how it is defined in <isc/util.h>
UNREACHABLE follows the model used in MacOS /usr/include/c++/v1/cstdlib
to determine if __builtin_ureachable is available
