Right now it just sets an if-modified-since header, but it's about
to get even bigger.
This patch avoids changing indentation; the next patch will be
whitespace fixes.
We need to index diffs by the digest-as-signed of their source
consensus, so that we can find them even from consensuses whose
signatures are encoded differently.
In this patch I add support for "delete through end of file" in our
ed diff handler, and generate our diffs so that they remove
everything after in the consensus after the signatures begin.
test_options_validate_impl() incorrectly executed subsequent phases of
config parsing and validation after an expected error. This caused
msg to leak when those later phases (which would likely produce errors
as well) overwrote it.
This was introduced 90562fc23a adding a code
path where we pass a NULL pointer for the HSDir fingerprint to the control
event subsystem. The HS desc failed function wasn't handling properly that
pointer for a NULL value.
Two unit tests are also added in this commit to make sure we handle properly
the case of a NULL hsdir fingerprint and a NULL content as well.
Fixes#22138
Signed-off-by: David Goulet <dgoulet@torproject.org>
Code movement in the commit introducings tests for #22103 uncovered a
latent memory management bug.
Refactor the log message checking from test_options_checkmsgs() into a
helper test_options_checklog(). This avoids a memory leak (and
possible double-free) in a test failure condition.
Don't reuse variables (especially pointers to allocated memory!) for
multiple unrelated purposes.
Fixes CID 1405778.
Also factor out the error message comparisions from
test_options_validate_impl() into a separate function so it can check
for error messages in different phases of config parsing.
config_parse_interval() and config_parse_msec_interval() were checking
whether the variable "ok" (a pointer to an int) was null, rather than
derefencing it. Both functions are static, and all existing callers
pass a valid pointer to those static functions. The callers do check
the variables (also confusingly named "ok") whose addresses they pass
as the "ok" arguments, so even if the pointer check were corrected to
be a dereference, it would be redundant.
Fixes#22103.
This was a >630-line function, which doesn't make anybody happy. It
was also mostly composed of a bunch of if-statements that handled
different directory responses differently depending on the original
purpose of the directory connection. The logical refactoring here
is to move the body of each switch statement into a separate handler
function, and to invoke those functions from a separate switch
statement.
This commit leaves whitespace mostly untouched, for ease of review.
I'll reindent in the next commit.
