If the resolver received a FORMERR response to a request with
an DNS COOKIE option present that echoes the option back, resend
the request without an DNS COOKIE option present.
The check_if_done() function can pass control back out to
dighost_shutdown() (which is part of dig.c, host.c, or nslookup.c),
and calling that twice can cause unexpected problems, if it is not
designed to be idempotent.
Since cancel_lookup() calls check_if_done() implicitly, don't call
check_if_done() again when 'next' is NULL.
Previously, if an exception would happen inside the `with` block, the
error handler would wait indefinitely for the process to end. That would
never happen, since the termination signal was never sent to named and
the test would get stuck.
Using the try-finally block ensures that the named process is always
killed and any exception or errors will be handled gracefully.
Improve code readability by splitting the test into more functions. Some
could be re-used later on for more general-purpose subprocess handling
or named checks.
While the connect timeout was set to 60 seconds in rndc, the
idle read timeout was left at the default value of 30 seconds.
This commit sets it back to 60, to match the behavior in 9.16
and earlier.
Stop deliberately breaking const rules by copying file->name into
dirbuf and truncating it there. Handle files located in the root
directory properly. Use unlinkat() from POSIX 200809.
Add more tests to the dnstap system test to roll with different values.
Touch some files to make sure the number of existing files exceed the
number that we want to keep.
Add a test to the logfileconfig system test for the increment suffix.
Removing old timestamp or increment versions of log backup files did
not work when the file is an absolute path: only the entry name was
provided to the file remove function.
The dirname was also bogus, since the file separater was put back too
soon.
Fix these issues to make log file rotation work when the file is
configured to be an absolute path.
when printing the result of a query, delv +ns repeated the
answer RRset as many times as there were records in the RRset;
this has been fixed by suppressing the printing of records with
the same name and type as the preceding one.
`UINT64_C(UINT64_MAX)' is redundant and leads to a compilation error
since UINT64_C involves token concatenation, causing the check to fail.
This change fixes that by using UINT64_MAX directly, and including the
appropriate header.
Signed-off-by: Arjun Shankar <arjun@redhat.com>
when the branch implementing mutex_test was rebased and merged,
a rebasing error was missed: the isc_threadresult and isc_threadarg
types no longer exist.
Add simple mutex unit test and mutex benchmark. The benchmark compares
the pthread mutext with isc mutex implementation, so it's mainly useful
when developing a new isc mutex implementation.
Michal Nowak
Mark Andrews
Arаm Sаrgsyаn
Tom Krizek
Michał Kępień
Evan Hunt
Matthijs Mekking
Oliver FordandMatthijs Mekking
Ondřej Surý
Arjun ShankarandOndřej Surý
Petr Špaček