teor (Tim Wilson-Brown)
bb4506da6f
Add a dry run mode to test-network.sh
2016-07-26 19:20:53 -04:00
Nick Mathewson
d70fac15ff
Merge remote-tracking branch 'teor/bug19702'
2016-07-26 19:12:23 -04:00
Nick Mathewson
4bdd3603f1
fix an error message in a configure warning string
2016-07-26 11:33:02 -04:00
Nick Mathewson
d97fca16d0
Fix an integer overflow related to monotonic time on windows.
...
To maintain precision, to get nanoseconds, we were multiplying our
tick count by a billion, then dividing by ticks-per-second. But
that apparently isn't such a great idea, since ticks-per-second is
sometimes a billion on its own, so our intermediate result was
giving us attoseconds.
When you're counting in attoseconds, you can only fit about 9
seconds into an int64_t, which is not so great for our purposes.
Instead, we now simplify the 1000000000/1000000000 fraction before
we start messing with nanoseconds. This has potential to mess us
up if some future MS version declares that performance counters will
use 1,000,000,007 units per second, but let's burn that bridge when
we come to it.
2016-07-26 11:23:58 -04:00
Nick Mathewson
09c25697d7
Add a function to simplify a fraction.
...
Apparently remembering euclid's algorithm does pay off sooner or later.
2016-07-26 11:23:34 -04:00
Nick Mathewson
90ca446048
Remove windows debugging prints: it was an integer overflow hitting ftrapv
2016-07-26 11:07:53 -04:00
Nick Mathewson
019b7ddb9f
fix identifier mistake :(
2016-07-26 10:44:51 -04:00
Nick Mathewson
160d2c6aab
Redux^3: Temporarily add windows verbosity to track down jenkins failures
2016-07-26 10:36:44 -04:00
Nick Mathewson
0cef69713c
Redux^2: Temporarily add windows verbosity to track down jenkins failures
2016-07-26 10:04:40 -04:00
Nick Mathewson
fb7f90c181
Tweaks on 19435 fix:
...
* Raise limit: 16k isn't all that high.
* Don't log when limit exceded; log later on.
* Say "over" when we log more than we say we log.
* Add target version to changes file
2016-07-26 09:59:48 -04:00
Ivan Markin
77459b97aa
Fix integer overflow in the rate-limiter ( #19435 ).
2016-07-26 09:49:40 -04:00
Nick Mathewson
264fb7eb82
debugging: print ticks-per-second on windows. is it 0?
2016-07-26 09:44:41 -04:00
Nick Mathewson
e77c23e455
Redux: Temporarily add windows verbosity to track down jenkins failures
2016-07-26 09:24:53 -04:00
Nick Mathewson
1033713c9c
Temporarily add some windows verbosity to track down unit test failure on jenkins.
2016-07-26 08:56:55 -04:00
Nick Mathewson
3f9c036821
Try a little harder to work around mingw clock_gettime weirdness
2016-07-26 08:22:37 -04:00
Roger Dingledine
81cc31d3fa
three typo fixes i found in my sandbox
2016-07-25 20:17:35 -04:00
Peter Palfrader
518c8fe0ec
Also ship compat_time.h in release tarballs. Fixes bug #19746
2016-07-25 09:07:29 +02:00
Nick Mathewson
53f9f71985
ug no, the RIGHT fix.
2016-07-21 15:29:56 +02:00
Nick Mathewson
9c210d0e81
Avoid infinite stack explosion in windows monotime.
...
[init calls get calls init calls get calls init.... ]
2016-07-21 15:26:05 +02:00
Nick Mathewson
1d0775684d
Once more, 32-bit fixes on monotime mocking
2016-07-21 14:32:15 +02:00
Nick Mathewson
9c87869dde
Merge branch 'maint-0.2.8'
2016-07-21 14:15:19 +02:00
Nick Mathewson
f1973e70a4
Coverity hates it when we do "E1 ? E2 : E2".
...
It says, 'Incorrect expression (IDENTICAL_BRANCHES)'
Fix for CID 1364127. Not in any released Tor.
2016-07-21 14:14:33 +02:00
Nick Mathewson
22314f9050
loony mingwcross bug: insist we dont have clock_gettime.
2016-07-21 14:09:00 +02:00
Nick Mathewson
852cff043b
fix monotime test mocking on 32-bit systems
2016-07-21 14:05:29 +02:00
Nick Mathewson
61ce6dcb40
Make monotime test mocking work with oom tests.
2016-07-21 07:02:34 -04:00
Nick Mathewson
50463524a9
Use new mock functions in buffer/time_tracking test
2016-07-21 07:02:33 -04:00
Nick Mathewson
2d26b1a549
Actually make monotonic time functions mockable.
...
This is different from making the functions mockable, since
monotime_t is opaque and so providing mocks for the functions is
really hard.
2016-07-21 07:02:33 -04:00
Nick Mathewson
72a1f0180d
Revert "Make the monotonic{_coarse,}_get() functions mockable."
...
This reverts commit 2999f0b33f
2016-07-21 10:30:21 +02:00
Nick Mathewson
2999f0b33f
Make the monotonic{_coarse,}_get() functions mockable.
2016-07-21 10:25:23 +02:00
Nick Mathewson
a31078a581
Merge branch 'maint-0.2.8'
2016-07-19 12:34:37 +02:00
Nick Mathewson
4d5b252f0f
Merge branch 'maint-0.2.7' into maint-0.2.8
2016-07-19 12:34:27 +02:00
Nick Mathewson
4d70ed7be0
Merge branch 'maint-0.2.6' into maint-0.2.7
2016-07-19 12:32:14 +02:00
Nick Mathewson
210928f66a
Merge branch 'maint-0.2.5' into maint-0.2.6
2016-07-19 12:31:54 +02:00
Nick Mathewson
d95c2809b3
Merge branch 'maint-0.2.4' into maint-0.2.5
2016-07-19 12:31:20 +02:00
Nick Mathewson
558f7d3701
Merge branch 'monotonic_v2_squashed'
2016-07-19 11:42:26 +02:00
Nick Mathewson
1e3cf1cc83
Be sure to call monotime_init() at startup.
2016-07-19 11:40:47 +02:00
Nick Mathewson
6ba415d400
Make sure initialized_at is initialized before use.
2016-07-19 11:40:47 +02:00
Nick Mathewson
493142d91f
Changes file for monotonic time branch.
2016-07-19 11:40:47 +02:00
Nick Mathewson
abcb8ce25d
Unit tests for monotonic time
2016-07-19 11:40:47 +02:00
Nick Mathewson
2a217ef723
Expose monotonic time ratchet functions for testing.
2016-07-19 11:40:47 +02:00
Nick Mathewson
7bc4ca7de9
Remove tor_gettimeofday_cached_monotonic as broken and unneeded
2016-07-19 11:40:47 +02:00
Nick Mathewson
c7558c906a
Use coarse monotonic timer instead of cached monotonized libevent time.
2016-07-19 11:40:46 +02:00
Nick Mathewson
6a2002fc09
convert timers.c to use real monotonic time.
2016-07-19 11:40:46 +02:00
Nick Mathewson
dc6f5d1dc1
Basic portable monotonic timer implementation
...
This code uses QueryPerformanceCounter() [**] on Windows,
mach_absolute_time() on OSX, clock_gettime() where available, and
gettimeofday() [*] elsewhere.
Timer types are stored in an opaque OS-specific format; the only
supported operation is to compute the difference between two timers.
[*] As you know, gettimeofday() isn't monotonic, so we include
a simple ratchet function to ensure that it only moves forward.
[**] As you may not know, QueryPerformanceCounter() isn't actually
always as monotonic as you might like it to be, so we ratchet that
one too.
We also include a "coarse monotonic timer" for cases where we don't
actually need high-resolution time. This is GetTickCount{,64}() on
Windows, clock_gettime(CLOCK_MONOTONIC_COARSE) on Linux, and falls
back to regular monotonic time elsewhere.
2016-07-19 11:40:46 +02:00
Karsten Loesing
79939c6f11
Update geoip and geoip6 to the July 6 2016 database.
2016-07-18 08:40:22 +02:00
teor (Tim Wilson-Brown)
d8cd994ef6
Allow clients to retry HSDirs much faster in test networks
2016-07-18 13:25:15 +10:00
teor (Tim Wilson-Brown)
6afd5506e9
Rewrite test-network.sh so out-of-tree and $PATH binaries work
2016-07-18 12:15:49 +10:00
Andrea Shepard
94c27d4e8f
Keep make check-spaces happy
2016-07-17 23:22:29 +00:00
Nick Mathewson
c138c9a2be
Merge branch 'maint-0.2.8'
2016-07-17 13:55:04 -04:00
Nick Mathewson
fbae15a856
Merge remote-tracking branch 'weasel/bug19660' into maint-0.2.8
2016-07-17 13:54:40 -04:00
