Contrary to its name, protover_contains_long_protocol_names()
detects all parse errors, not just long names.

Contrary to what 15e59a1f
said, the C implementation has always accepted an empty string
without complaint. Meanwhile the rust implementation has always
given an error. Make the rust implementation match C.

Also eliminate some more redundant tests.

Fix on 0.3.3.1-alpha.

commit 15e59a1f added a test
for parsing an empty string twice.

It was just a copypaste of the test above it.

Fix on commit 15e59a1f

Peter Gerber authored 5 years ago and Nick Mathewson committed 5 years ago

This fixes a startup crash with libseccomp v2.4.0 if Sandbox is
set to 1.

Merge
* Chutney Trusty deletion in bug32240_029
* NSS addition in maint-0.3.5

Closes 32240.

We need to set "Sandbox 0", until we fix sandbox errors that are
triggered by Ubuntu Xenial and Bionic. See 32722.

Part of 32240.

NSS:
* test NSS-specific code with -std=gnu99
* use a recent gcc version from the latest Ubuntu image

Chutney:
* use clang, so we keep one clang Linux job
* keep clang on a fast job, so the overall build finishes quickly

Closes ticket 32500 for 0.3.5.

Merge C_DIALECT_OPTIONS from ticket32500_029 with
other configure options from maint-0.3.5.

Require C99 standards-conforming code in Travis CI, but allow GNU gcc
extensions. Also activates clang's -Wtypedef-redefinition warnings.

Builds some jobs with -std=gnu99, and some jobs without.

Closes ticket 32500.

This time, we're disabling it because it's the lowest priority job.
(And also slow.)

Part of 32629.

Merge re-enable chutney from ticket32629_029 with
stem from maint-0.3.5.

This reverts commit 4c4a0d50.

This reverts commit 511aeba8.

Install the mingw OpenSSL package in Appveyor. This makes sure that
the OpenSSL headers and libraries match in Tor's Appveyor builds.

(This bug was triggered by an Appveyor image update.)

Fixes bug 32449; bugfix on 0.3.5.6-rc.

Doing so caused us to crash in some unusual circumstances, such as
using --verify-config to verify a configuration that failed during
the options_act() stage.

Fixes bug 32407; bugfix on 0.3.3.1-alpha.