Commit Graph

16294 Commits

Author SHA1 Message Date
Nick Mathewson
2b74e13a7c More coverage in backtrace.c 2016-06-20 10:31:36 -04:00
Nick Mathewson
c1f0ec3058 Merge remote-tracking branch 'dgoulet/bug19465_029_01' 2016-06-20 10:20:41 -04:00
Nick Mathewson
ba88d78127 Fix unit test crash on 32-bit. 2016-06-20 10:20:03 -04:00
David Goulet
85edef27eb test: Increase offset to rendcache descriptor time
Slow system can sometime take more than 10 seconds to reach the test
callsite resulting in the unit test failing when using time in the future or
in the past.

Fixes #19465

Signed-off-by: David Goulet <dgoulet@torproject.org>
2016-06-20 09:53:11 -04:00
Nick Mathewson
6cedd49323 Merge branch 'bug14013_029_01_squashed' 2016-06-20 08:48:09 -04:00
nikkolasg
568dc27a19 Make base16_decodes return number of decoded bytes
base16_decodes() now returns the number of decoded bytes. It's interface
changes from returning a "int" to a "ssize_t". Every callsite now checks the
returned value.

Fixes #14013

Signed-off-by: David Goulet <dgoulet@torproject.org>
2016-06-20 08:44:58 -04:00
Nick Mathewson
1160ac1283 Changes file for 19063; use the BUG macro 2016-06-19 12:38:15 -04:00
U+039b
58e6a6aaeb Fix #19063: Add check in utility macro 2016-06-19 12:34:49 -04:00
Nick Mathewson
81cfd5c9a1 Merge branch 'zlib_coverage_squashed' 2016-06-19 12:20:38 -04:00
Nick Mathewson
d937b86699 Unindent block 2016-06-19 12:20:24 -04:00
Nick Mathewson
5a725dab0a Mark some torgzip lines as unreachable/untestable. 2016-06-19 12:20:24 -04:00
Nick Mathewson
358fc026d9 Remove a ridiculous realloc call from torgzip.c
realloc()ing a thing in order to try to save memory on it just
doesn't make sense with today's allocators.  Instead, let's use the
fact that whenever we decompress something, either it isn't too big,
or we chop it up, or we reallocate it.
2016-06-19 12:20:24 -04:00
Nick Mathewson
808015316a Remove support for zlib <= 1.1
zlib 1.2 came out in 2003; earlier versions should be dead by now.

Our workaround code was only preventing us from using the gzip
encoding (if we decide to do so), and having some dead code linger
around in torgzip.c
2016-06-19 12:20:24 -04:00
Nick Mathewson
b421648da2 Merge remote-tracking branch 'public/thread_coverage' 2016-06-19 12:15:55 -04:00
Andrea Shepard
033cf30b3c Keep make check-spaces happy 2016-06-18 16:07:44 +00:00
Nick Mathewson
48b25e6811 Merge branch 'bug18280_029_03_nm_squashed' 2016-06-17 13:53:57 -04:00
David Goulet
f4f9a9be40 test: Add base32_encode/decode unit tests
Signed-off-by: David Goulet <dgoulet@torproject.org>
2016-06-17 13:53:47 -04:00
David Goulet
4e4a7d2b0c Fix base32 API to take any source length in bytes
Fixes #18280

Signed-off-by: David Goulet <dgoulet@ev0ke.net>
2016-06-17 13:53:47 -04:00
cypherpunks
94762e37b9 Use the Autoconf macro AC_USE_SYSTEM_EXTENSIONS
The Autoconf macro AC_USE_SYSTEM_EXTENSIONS defines preprocessor macros
which turn on extensions to C and POSIX. The macro also makes it easier
for developers to use the extensions without needing (or forgetting) to
define them manually.

The macro can be safely used because it was introduced in Autoconf 2.60
and Tor requires Autoconf 2.63 and above.
2016-06-17 10:17:44 -04:00
Nick Mathewson
9a63f059b9 Merge remote-tracking branch 'dgoulet/bug18604_029_01' 2016-06-17 09:07:41 -04:00
Nick Mathewson
a8c766220f Mark an abort() as unreachable. 2016-06-16 15:53:05 -04:00
Nick Mathewson
a418904962 Coverage on parse_config_line_from_str_verbose. 2016-06-16 15:52:19 -04:00
Nick Mathewson
c9ea9de806 Remove parse_config_line_from_str alias
All of our code just uses parse_config_line_from_str_verbose.
2016-06-16 15:40:56 -04:00
Nick Mathewson
128ab31c64 Mark code unreachable in unescape_string()
Also, add tests for it in case someday it does become reachable.
2016-06-16 15:36:08 -04:00
Nick Mathewson
dd73787190 On Windows, tv_sec is long, not time_t.
I'm not angry, Windows: just very disappointed.
2016-06-16 13:57:16 -04:00
David Goulet
ab35f9de46 Correctly close intro circuit when deleting ephemeral HS
When deleting an ephemeral HS, we were only iterating on circuit with an
OPEN state. However, it could be possible that an intro point circuit didn't
reached the open state yet.

This commit makes it that we close the circuit regardless of its state
except if it was already marked for close.

Fixes #18604

Signed-off-by: David Goulet <dgoulet@torproject.org>
2016-06-16 13:09:24 -04:00
Nick Mathewson
6ceb37971e Try to fix memarea test on 32-bit systems 2016-06-16 11:59:51 -04:00
Nick Mathewson
5c596cdbc0 Tests for message rate-limiting
Also note a bug in the rate-limiting message.
2016-06-16 11:54:50 -04:00
Nick Mathewson
9b0bd65f22 I believe I found some dead code in our time parsing functions 2016-06-16 11:14:12 -04:00
Nick Mathewson
79370914d1 tests for size_mul_check__()
it's important, and we should make sure we got it right.
2016-06-16 10:43:01 -04:00
Nick Mathewson
41cb26c169 Correct the rounding behavior on tv_mdiff.
Fix for bug 19428.
2016-06-16 10:16:04 -04:00
Nick Mathewson
f05a213fe1 Improve coverage on tv_udiff, and tv_mdiff.
I found some bugs in tv_mdiff; separate commit for that
2016-06-16 10:07:44 -04:00
Nick Mathewson
6dc2b605b8 Improve coverage on esc_for_log, esc_for_log_len 2016-06-16 09:58:53 -04:00
Nick Mathewson
d1ab295d7b add LCOV_EXCL for unreachable exit() blocks in src/common 2016-06-16 09:50:52 -04:00
Nick Mathewson
f986e26850 Reach 100% line coverage on memarea.c 2016-06-16 09:37:44 -04:00
Nick Mathewson
7b54d7ebbd Mark src/common tor_assert(0)/tor_fragile_assert() unreached for coverage
I audited this to make sure I was only marking ones that really
should be unreachable.
2016-06-15 17:28:26 -04:00
David Goulet
c7f1b46a10 Perform cache lookup when FetchHidServDescriptors is set
The FetchHidServDescriptors check was placed before the descriptor cache
lookup which made the option not working because it was never using the
cache in the first place.

Fixes #18704

Patched-by: twim
Signef-off-by: David Goulet <dgoulet@torproject.org>
2016-06-15 10:04:07 -04:00
Nick Mathewson
05e2750ea7 whoops; blank line 2016-06-14 20:21:59 -04:00
Nick Mathewson
227d3b3d6b Use ENABLE/DISABLE_GCC_WARNING in masater. 2016-06-14 20:21:02 -04:00
Nick Mathewson
8486dea8d7 Merge branch 'maint-0.2.8' 2016-06-14 20:16:46 -04:00
Nick Mathewson
d6b01211b9 Resolve the remaining openssl "-Wredundant-decls" warnings.
Another part of 19406
2016-06-14 20:14:53 -04:00
Nick Mathewson
3bffdf05d1 use new-form macros to disable -Wredundant-decls 2016-06-14 12:22:52 -04:00
Nick Mathewson
df4fa92a88 Merge branch 'maint-0.2.8' 2016-06-14 12:17:24 -04:00
Nick Mathewson
71aacbe427 Suppress the Wredundant-decls warning in another set of openssl headers 2016-06-14 12:17:02 -04:00
Yawning Angel
c5e2f7b944 Bug 19406: Fix the unit tests to work with OpenSSL 1.1.x
Just as it says on the tin.  Don't need to fully disable any tests and
reduce coverage either.  Yay me.
2016-06-14 12:13:09 -04:00
Yawning Angel
6ddef1f7e0 Bug 19406: OpenSSL removed SSL_R_RECORD_TOO_LARGE in 1.1.0.
This is a logging onlu change, we were suppressing the severity down to
INFO when it occured (treating it as "Mostly harmless").  Now it is no
more.
2016-06-14 12:13:09 -04:00
Yawning Angel
b563a3a09d Bug 19406: OpenSSL made RSA and DH opaque in 1.1.0.
There's accessors to get at things, but it ends up being rather
cumbersome.  The only place where behavior should change is that the
code will fail instead of attempting to generate a new DH key if our
internal sanity check fails.

Like the previous commit, this probably breaks snapshots prior to pre5.
2016-06-14 12:13:09 -04:00
Yawning Angel
86f0b80681 Bug 19406: OpenSSL changed the Thread API in 1.1.0 again.
Instead of `ERR_remove_thread_state()` having a modified prototype, it
now has the old prototype and a deprecation annotation.  Since it's
pointless to add extra complexity just to remain compatible with an old
OpenSSL development snapshot, update the code to work with 1.1.0pre5
and later.
2016-06-14 12:13:09 -04:00
Nick Mathewson
4c90cdc0e7 Coverity dislikes (double) (int/int).
When you divide an int by an int and get a fraction and _then_ cast
to double, coverity assumes that you meant to cast to a double
first.

In my fix for -Wfloat-conversion in 493499a339, I
did something like this that coverity didn't like.

Instead, I'm taking another approach here.

Fixes CID 1232089, I hope.
2016-06-13 11:25:19 -04:00
Nick Mathewson
6a7d11f38a Merge branch 'maint-0.2.8' 2016-06-13 10:49:24 -04:00