i don't know if whitespace is ok to have before preprocessing
directives on all platforms, but anyway we almost never have it,
so now things are more uniform.
Before this commit, the control events were never triggered. It was introduced
with commit 0c19ce7bde.
Fixes#26082
Signed-off-by: David Goulet <dgoulet@torproject.org>
We alloc/free X.509 structures in three ways:
1) X509 structure allocated with X509_new() and X509_free()
2) Fake X509 structure allocated with fake_x509_malloc() and fake_x509_free()
May contain valid pointers inside.
3) Empty X509 structure shell allocated with tor_malloc_zero() and
freed with tor_free()
The specification describes the signature token to be right after a newline
(\n) then the token "signature" and then a white-space followed by the encoded
signature.
This commit makes sure that when we parse the signature from the descriptor,
we are always looking for that extra white-space at the end of the token.
It will allow us also to support future fields that might start with
"signature".
Fixes#26069
Signed-off-by: David Goulet <dgoulet@torproject.org>
There are three cases where this can happen: changes in our
controller events, changes in our DisableNetwork setting, and
changes in our hibernation state.
Closes ticket 26063.
We still do this time update here, since we do it from all
callbacks, but it is no longer a reason to keep the once-per-second
callback enabled.
Closes ticket 26009.
Since we're going to be disabling the second-elapsed callback, we're
going to sometimes have long periods when no events file, and so the
current second is not updated. Handle that by having a better means
to detect "clock jumps" as opposed to "being idle for a while".
Tolerate far more of the latter.
Part of #26009.
The any_client_port_set() returns true if the ControlPort is set which is
wrong because we can have that port open but still not behave as a tor client
(like many relays for instance).
Fixes#26062
Signed-off-by: David Goulet <dgoulet@torproject.org>
The options_any_client_port_set() returns true if the ControlPort is set which
is wrong because we can have that port open but still not behave as a tor
client (like many relays for instance).
Fixes#26062
Signed-off-by: David Goulet <dgoulet@torproject.org>
This functions is now used outside of networkstatus.c and makes more sense to
be in config.c.
It is also renamed to options_any_client_port_set() for the config.c
namespace.
No code behavior change.
Signed-off-by: David Goulet <dgoulet@torproject.org>
Now it has a function that can tell the rest of Tor whether any
once-a-second controller item should fire, and a function to fire
all the once-a-second events.
