Commit Graph

28334 Commits

Author SHA1 Message Date
David Goulet
15e8ce3937 Move back dirvote_authority_cert_dup to dirvote.c
Originally, it was made public outside of the dirauth module but it is no
longer needed. In doing so, we put it back in dirvote.c and reverted its name
to the original one:

dirvote_authority_cert_dup() --> authority_cert_dup()

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-05-01 10:07:09 -04:00
David Goulet
43bba89656 build: Always compile module support for tests
The --disable-module-* configure option removes code from the final binary but
we still build the unit tests with the disable module(s) so we can actually
test that code path all the time and not forget about it.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-05-01 10:07:09 -04:00
David Goulet
a2ff4975f3 dirvote: Move the vote creation code into dirvote.c
This code is only for dirauth so this commit moves it into the module in
dirvote.c.

No code behavior change.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-05-01 10:07:09 -04:00
David Goulet
0f3b765b3c dirvote: Handling adding vote and signature if module is disabled
Both functions are used for directory request but they can only be used if the
running tor instance is a directory authority.

For this reason, make those symbols visible but hard assert() if they are
called when the module is disabled. This would mean we failed to safeguard the
entry point into the module.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-05-01 10:07:09 -04:00
David Goulet
fdc01cb40e dirvote: Move the handling of GET /tor/status-vote to dirauth module
In order to further isolate the dirauth code into its module, this moves the
handling of the directory request GET /tor/status-vote/* into the module.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-05-01 10:07:08 -04:00
David Goulet
6ee6533fd8 dirvote: Free vote commits in the dirauth module
In order to make sr_commit_free() only used by the dirauth module, this
commits moves the commits free from a vote object into the dirvote.c file
which is now only for the module.

The function does nothing if the module is disabled.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-05-01 10:06:13 -04:00
David Goulet
2963e65c30 dirvote: Move SR commit parsing into dirauth module
When parsing a vote in routerparse.c, only dirauth extract the commits from
the vote so move all this code into dirvote.c so we can make it specific to
the dirauth module.

If the dirauth module is disabled, the commit parsing does nothing.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
d7e4706f22 ns: Move ns_detached_signatures_free() to networkstatus.c
From dirvote.c to networkstatus.c where it makes more sense both in terms of
namespace and subsystem responsability.

This removes one less dependency on the dirauth module.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
35ff2a3b86 dirvote: Rename authority_cert_dup()
Renamed to follow the file namespace.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
43bee06dd0 dirvote: Rename voter_get_sig_by_algorithm()
In order to follow the public namespace of dirvote.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
26817d9d22 dirvote: Extract shared functions to common file
No code behavior change.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
79a1112a49 sr: Static inline functions if no dirauth module
Add static inline dirauth public functions used outside of the dirauth module
so they can be seen by the tor code but simply do nothing.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
bdcf3a3839 sr: Extract shared SR functions
Move most of the shared random functions that are needed outside of the
dirauth module.

At this commit, because dirvote.c hasn't been refactor, it doesn't compile
because some SR functions need a dirvote function.

Furthermore, 5 functions haven't been touched yet because they are dirauth
only but are in used in other C files than the dirauth module ones.

No code behavior change. Only moving code around.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
2115a54b4a mod: Move dirauth specific files to its own module
This is a pretty big commit but it only moves these files to src/or/dirauth:

  dircollate.c dirvote.c shared_random.c shared_random_state.c
  dircollate.h dirvote.h shared_random.h shared_random_state.h

Then many files are modified to change the include line for those header files
that have moved into a new directory.

Without using --disable-module-dirauth, everything builds fine. When using the
flag to disable the module, tor doesn't build due to linking errors. This will
be addressed in the next commit(s).

No code behavior change.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
35d86b088d dirvote: Reorganize the dirvote.h file
Remove useless include.

Clearly identify functions that are used by other part of Tor, functions that
are only used by the dirauth subsystem and functions that are exposed for unit
tests.

This will help us in the dirauth modularization effort.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
5e1e906a5c dirvote: Move voting_schedule_t to dirvote.c
Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
d177067860 dirvote: Trim down the public API
Many functions become static to the C file or exposed to the tests within the
PRIVATE define of dirvote.h.

This commit moves a function to the top. No code behavior change.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
f0838e7257 config: Make circuit_build_times_disabled() use authdir_mode()
Don't access the AuthoritativeDir options directly. We do this so we can move
authdir_mode() to the dirauth module.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
David Goulet
b27dc1cfb5 mod: Build system changes for dirauth module
Make our build system support a disable dirauth module option. It can only be
disabled explicitly with:

  $ ./configure --disable-module-dirauth

If *not* specified that is enabled, an automake conditional variable is set to
true and a defined value for the C code:

  AM_CONDITIONAL: BUILD_MODULE_DIRAUTH
  AC_DEFINE: HAVE_MODULE_DIRAUTH=1

This introduces the dirauth/ module directory in src/or/ for which .c files
are only compiled if the BUILD_MODULE_DIRAUTH is set.

All the header files are compiled in regardless of the support so we can use
the alternative entry point functions of the dirauth subsystem.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 11:40:44 -04:00
Nick Mathewson
3a47dfed34 Merge branch 'ticket25376_034_031_squashed' 2018-04-27 09:28:43 -04:00
David Goulet
d6903e9e87 hibernation: Rescan the event list on state change
When we change the hibernation state, rescan the main loop event list because
the new state might affect the events.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 09:28:00 -04:00
David Goulet
05d314f888 main: Add mainloop callback event flags
Implement the ability to set flags per events which influences the set up of
the event.

This commit only adds one flag which is "need network" meaning that the event
is not enabled if tor has disabled the network or if hibernation mode.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-27 09:28:00 -04:00
Nick Mathewson
cc74dc0066 Merge branch 'ticket25933' 2018-04-26 18:40:27 -04:00
Nick Mathewson
302908657f Fix a test assertion failure due to uninitialized mainloop events
Bug not in any released Tor.
2018-04-26 14:39:26 -04:00
David Goulet
9fd319168b test: Add missing geoip_dummy file to EXTRA_DIST
Needed to run tests from the tarball else the geoip unit test would fail by
not finding that file.

Signed-off-by: David Goulet <dgoulet@torproject.org>
2018-04-26 14:15:24 -04:00
Nick Mathewson
857e210b7d Merge branch 'ticket25931' 2018-04-26 13:52:16 -04:00
Nick Mathewson
ff796ad087 Remove connection_ap_attach_pending() from per-second callback.
In 25374, we created the necessary post-loop event for scheduling
connection_ap_attach_pending as needed.  Before that, we were
already running this event once per mainloop.  There's no reason to
also run it once per second.

Closes ticket 25933.  No changes file, since the relevant change is
already in 25374.  Or possibly in 17590, depending on how you look
at it.
2018-04-26 13:37:13 -04:00
Nick Mathewson
96c5ac338a Move close-and-cleanup functions to a postloop event.
Implements ticket 25932.
2018-04-26 13:15:38 -04:00
Nick Mathewson
8a81a70878 Move consdiffmgr_rescan() into a mainloop event.
The change here was very simple, since there is a flag set whenever
we want to schedule this event.

Closes ticket 25391.
m
2018-04-26 12:20:01 -04:00
David Goulet
7b09282dc7 Merge remote-tracking branch 'dgoulet/ticket25515_034_01-squashed' 2018-04-26 11:38:15 -04:00
juga0
f4ad30448a Recover newline at the EOF, removed by mistake
in 071236e3e2.
2018-04-26 11:33:22 -04:00
juga0
3d4bbf94c6 tests: Add forgotten empty file required for geoip 2018-04-26 11:33:22 -04:00
juga0
d0ad74e0f6 Add clarification about type of file expected 2018-04-26 11:33:22 -04:00
juga0
96469b82f8 Remove FIXME about comparing num countries,
* remove the fixme since clearing the countries should be other issue
* remove unused variables related to it since that cause travis to fail
2018-04-26 11:33:22 -04:00
Isis Lovecruft
6a28a82998 tests: Fix a couple typos and remove unnecessary inline comments. 2018-04-26 11:33:22 -04:00
Isis Lovecruft
3f967bfbd1 tests: Skip two more geoip_load_file tests on Windows.
* FIXES part of #25515: https://bugs.torproject.org/25515
2018-04-26 11:33:22 -04:00
Nick Mathewson
33cba1195b Remove a blank line that was bothering me. 2018-04-26 09:10:58 -04:00
Nick Mathewson
2748dd0f1c Ignore CircuitPriorityHalflife values under -EPSILON.
Previously, we were ignoring values _over_ EPSILON.  This bug was
also causing a warning at startup because the default value is set
to -1.0.

Fixes bug 25577; bugfix on 6b1dba214d.  Bug not in any released tor.
2018-04-25 09:15:47 -04:00
Nick Mathewson
a052eea480 Merge branch 'maint-0.3.3' 2018-04-25 08:01:54 -04:00
Nick Mathewson
58f54a3588 Merge branch 'maint-0.3.2' into maint-0.3.3 2018-04-25 08:01:54 -04:00
Nick Mathewson
7c3f87eb4b Merge branch 'maint-0.3.1' into maint-0.3.2 2018-04-25 08:01:53 -04:00
Nick Mathewson
bb35405d2a Fix a copy-paste error in the fix for #23693.
Found by coverity; CID 25912; bug not in any released Tor.
2018-04-25 08:00:55 -04:00
Nick Mathewson
8664f76dd2 Merge branch 'maint-0.3.3' 2018-04-24 10:38:37 -04:00
Nick Mathewson
85cd8386fa Merge branch 'maint-0.3.2' into maint-0.3.3 2018-04-24 10:38:37 -04:00
Nick Mathewson
89a3fafd49 Merge branch 'maint-0.3.1' into maint-0.3.2 2018-04-24 10:38:37 -04:00
Nick Mathewson
5cc3a0379e Merge branch 'maint-0.2.9' into maint-0.3.1 2018-04-24 10:38:37 -04:00
Nick Mathewson
d44753b0e8 Merge branch 'travis_distcheck_033' into maint-0.3.3 2018-04-24 10:38:34 -04:00
Nick Mathewson
34e7dca9c9 Merge branch 'travis_distcheck_029' into maint-0.2.9 2018-04-24 10:38:19 -04:00
Nick Mathewson
ea3c3a10a2 Merge branch 'maint-0.3.3' 2018-04-24 10:37:36 -04:00
Nick Mathewson
7e7b052b2a Merge branch 'maint-0.3.2' into maint-0.3.3 2018-04-24 10:37:36 -04:00