Style:
- We end our types with _t.
- Use 'static' to declare functions that only exist in a single
module.
Correctness:
- Many tt_...() macros can invoke "goto done;" -- we need to make
sure that all the variables that could get freed are initialized
before any "goto done" is hit, or else we might free an
uninitialized variable.
[This is a squashed patch for ticket 7193, based on taking a "git
diff" for the original branch, then applying it with "git apply
-3". I earlier attempted to squash the branch with "git rebase",
but there were too many conflicts. --nickm]
The rend_cache/entry_free was missing the rend cache allocation increment
before freeing the object.
Without it, it had an underflow bug:
Sep 17 08:40:13.845 [warn] rend_cache_decrement_allocation(): Bug: Underflow
in rend_cache_decrement_allocation (on Tor 0.4.5.0-alpha-dev
7eef9ced61)
Fixes#40125
Signed-off-by: David Goulet <dgoulet@torproject.org>
Coverity's first complaint was that we didn't check the return
values from chmod. That's easily fixed.
Coverity's second complaint was that there were code paths where we pass
NULL to chmod. For example, if this line failed, we'd "goto done",
and then pass NULL to chmod.
tt_ptr_op(dirname, OP_NE, NULL);
Closes#40103. Bug not in any released Tor.
Our code was using [01] as for the key type of signed->link certs,
which was incorrect. The value should be [03], to indicate that the
value as the SHA256 of an x.509 cert.
Fortunately, nothing cares about this value, so there shouldn't be
compatibility issues.
Fixes bug 40124; bugfix on 0.2.7.2-alpha.
This is an automated commit, generated by this command:
./scripts/maint/rename_c_identifier.py \
tor_cert_create tor_cert_create_ed25519
It was generated with --no-verify, so it probably breaks some commit hooks.
The commiter should be sure to fix them up in a subsequent commit.
