This commit also explicitly set the value of the PRT enum so we can match/pin
the C enum values to the Rust one in protover/ffi.rs.
Fixes#29631
Signed-off-by: David Goulet <dgoulet@torproject.org>
There's an incorrect comment in compat_time.c that suggests we call
FreeLibrary() before we're done using the library's functions.
See 29642 for background.
Closes ticket 29643.
* Move out code that depends on NSS to crypto_digest_nss.c
* Move out code that depends on OpenSSL to crypto_digest_openssl.c
* Keep the general code that is not specific to any of the above in
crypto_digest.c
Prior to #23100, we were not counting HS circuit build times in our
calculation of the timeout. This could lead to a condition where our timeout
was set too low, based on non HS circuit build times, and then we would
abandon all HS circuits, storing no valid timeouts in the histogram.
This commit avoids the assert.
When "auto" was used for the port number for a listening socket, the
message logged after opening the socket would incorrectly say port 0
instead of the actual port used.
Fixes bug 29144; bugfix on 0.3.5.1-alpha
Signed-off-by: Kris Katterjohn <katterjohn@gmail.com>
This patch fixes a crash bug (assertion failure) in the PT subsystem
that could get triggered if the user cancels bootstrap via the UI in
TorBrowser. This would cause Tor to call `managed_proxy_destroy()` which
called `process_free()` after it had called `process_terminate()`. This
leads to a crash when the various process callbacks returns with data
after the `process_t` have been freed using `process_free()`.
We solve this issue by ensuring that everywhere we call
`process_terminate()` we make sure to detach the `managed_proxy_t` from
the `process_t` (by calling `process_set_data(process, NULL)`) and avoid
calling `process_free()` at all in the transports code. Instead we just
call `process_terminate()` and let the process exit callback in
`managed_proxy_exit_callback()` handle the `process_free()` call by
returning true to the process subsystem.
See: https://bugs.torproject.org/29562
Fixes bug 29530, where the LOG_ERR messages were occurring when
we had no configured network, and so we were failing the unit tests
because of the recently-merged #28668.
Commit message edited by teor:
We backported 28668 and released it in 0.3.5.8.
This commit backports 29530 to 0.3.5.
Fixes bug 29530 in Tor 0.3.5.8.
When IPv4Only (IPv6Only) was used but the address could not be
interpreted as a IPv4 (IPv6) address, the error message referred
to the wrong IP version.
This also fixes up the error-checking logic so it's more precise
about what's being checked.
Fixes bug 13221; bugfix on 0.2.3.9-alpha
Signed-off-by: Kris Katterjohn <katterjohn@gmail.com>
This test was previously written to use the contents of the system
headers to decide whether INHERIT_NONE or INHERIT_ZERO was going to
work. But that won't work across different environments, such as
(for example) when the kernel doesn't match the headers. Instead,
we add a testing-only feature to the code to track which of these
options actually worked, and verify that it behaved as we expected.
Closes ticket 29541; bugfix not on any released version of Tor.
