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Author SHA1 Message Date
Nick Mathewson
59f9a5c786 Avoid divide by zero and NaNs in scale_array_elements_to_u64 
Patch from teor; part of 13104
 2014-09-10 23:59:21 -04:00
Nick Mathewson
5126bc2ebd Extra tests for tor_memeq and memcmp 
(Patch from teor; part of 13104)
 2014-09-10 23:58:02 -04:00
Nick Mathewson
d2463c0cfe Avoid overflows and underflows in sscanf and friends 
(Patch from teor on 13104)
 2014-09-10 23:57:31 -04:00
Nick Mathewson
73ee161d8a Merge remote-tracking branch 'origin/maint-0.2.5' 2014-09-10 23:48:59 -04:00
Nick Mathewson
3c2c6a6116 In routerlist_assert_ok(), check r2 before taking &(r2->cache_info) 
Technically, we're not allowed to take the address of a member can't
exist relative to the null pointer.  That makes me wonder how any sane
compliant system implements the offsetof macro, but let's let sleeping
balrogs lie.

Fixes 13096; patch on 0.1.1.9-alpha; patch from "teor", who was using
clang -fsanitize=undefined-trap -fsanitize-undefined-trap-on-error -ftrapv
 2014-09-10 23:48:11 -04:00
Nick Mathewson
e07206afea Merge remote-tracking branch 'yawning/bug_8402' 2014-09-10 23:41:55 -04:00
Nick Mathewson
5474d8ae05 Merge remote-tracking branch 'public/torrc_minimal' 2014-09-10 23:36:27 -04:00
Nick Mathewson
93dfb12037 Remember log messages that happen before logs are configured 
(And replay them once we know our first real logs.)

This is an implementation for issue 6938.  It solves the problem of
early log mesages not getting sent to log files, but not the issue of
early log messages not getting sent to controllers.
 2014-09-10 23:34:43 -04:00
Nick Mathewson
6e2ef4bc5e Refactor the 'deliver a log message' logic to its own function. 2014-09-10 22:58:36 -04:00
Nick Mathewson
de114587f0 Turn log loop into a for loop, and "Does this lf want this" into a fn 2014-09-10 22:39:55 -04:00
Nick Mathewson
15a318b49a Refactor pending_cb_message_t into a type with proper functions 
Also, rename it.
 2014-09-10 22:35:16 -04:00
Nick Mathewson
a9b2e5eac6 Merge remote-tracking branch 'public/bug12908_025' into maint-0.2.5 2014-09-10 22:12:47 -04:00
Nick Mathewson
916d53d6ce Mark StrictE{ntry,xit}Nodes as obsolete. 2014-09-10 07:10:10 -04:00
Yawning Angel
cae44838fe Fix issues brought up in nickm's review. 
* Update pt_get_proxy_uri() documentation.
 * proxy_supported is now unsigned.
 * Added a changes file.
 2014-09-09 18:21:19 +00:00
George Kadianakis
01800ea1e4 Add unittests for finding the third quartile of a set. 2014-09-09 12:28:15 -04:00
Nick Mathewson
8e39395199 Merge remote-tracking branch 'asn/bug13064' 2014-09-09 12:26:16 -04:00
Nick Mathewson
40b7dfaed2 Remove now-pointless SIZE_MAX stanza from OpenBSD_malloc_linux 2014-09-09 12:09:18 -04:00
Nick Mathewson
1eea7a68ed Use S?SIZE_MAX, not S?SIZE_T_MAX 
This fixes bug 13102 (not on any released Tor) where using the
standard SSIZE_MAX name broke mingw64, and we didn't realize.

I did this with
   perl -i -pe 's/SIZE_T_MAX/SIZE_MAX/' src/*/*.[ch] src/*/*/*.[ch]
 2014-09-09 12:08:03 -04:00
Sebastian Hahn
409a56281e Remove client-side bad directory logic 
Implements the second half of #13060.
 2014-09-09 11:54:20 -04:00
Sebastian Hahn
8099dee992 Remove dirauth support for the BadDirectory flag 
Implements the first half of #13060. The second half will be to remove
client support, too.
 2014-09-09 11:54:15 -04:00
Nick Mathewson
59f3cce0dc Merge branch 'bug12899_squashed' 2014-09-09 11:51:18 -04:00
Sebastian Hahn
607724c696 Remove support for naming directory authorities 
This implements the meat of #12899. This commit should simply remove the
parts of Tor dirauths used to check whether a relay was supposed to be
named or not, it doesn't yet convert to a new mechanism for
reject/invalid/baddir/badexiting relays.
 2014-09-09 11:50:21 -04:00
Nick Mathewson
4af88d68b4 Merge remote-tracking branch 'origin/maint-0.2.5' 2014-09-09 11:05:28 -04:00
Nick Mathewson
8eed82b3d4 Merge remote-tracking branch 'andrea/bug12160_025' into maint-0.2.5 2014-09-09 11:04:54 -04:00
Nick Mathewson
619bd43a5e Merge remote-tracking branch 'origin/maint-0.2.5' 2014-09-09 10:57:09 -04:00
Nick Mathewson
dd22ab519a Merge remote-tracking branch 'public/bug12700_024' into maint-0.2.5 2014-09-09 10:51:39 -04:00
Nick Mathewson
a9d24f3304 Updated building-tor-msvc.txt 2014-09-09 10:33:45 -04:00
Nick Mathewson
4e98ec8149 Add instructions for building Tor with MSVC. 
Written by "NewEraCracker" on ticket 13081; I've added a note that
this is not our preferred or supported build method.
 2014-09-09 10:30:57 -04:00
Nick Mathewson
2997908228 Merge remote-tracking branch 'origin/maint-0.2.5' 2014-09-09 10:27:41 -04:00
Nick Mathewson
8391c96091 Clean up the MVSC nmake files so they work again. 
Fixes bug 13081; bugfix on 0.2.5.1-alpha. Patch from "NewEraCracker."
 2014-09-09 10:27:05 -04:00
Nick Mathewson
ad0ae89b3c Merge remote-tracking branch 'origin/maint-0.2.5' 2014-09-09 10:22:42 -04:00
Nick Mathewson
a3c49ca79a Add more escaped() calls in directory.c 
Patch from teor to fix 13071.
 2014-09-09 10:22:01 -04:00
Nick Mathewson
2ecaa59bd7 Merge remote-tracking branch 'origin/maint-0.2.5' 2014-09-08 15:16:45 -04:00
Nick Mathewson
d229025fef Expand the event_mask field in controller conns to 64 bits 
Back in 078d6bcd, we added an event number 0x20, but we didn't make
the event_mask field big enough to compensate.

Patch by "teor". Fixes 13085; bugfix on 0.2.5.1-alpha.
 2014-09-08 15:16:02 -04:00
Nick Mathewson
781b477bc8 Merge remote-tracking branch 'origin/maint-0.2.5' 2014-09-08 15:08:51 -04:00
Nick Mathewson
f551a053e3 Add cscope generated files to .gitignore. 
Closes #13092; patch from dgoulet.
 2014-09-08 15:07:54 -04:00
George Kadianakis
0f50f5f373 Evaluate TestingDirAuthVoteGuard only after filling all rs elements. 2014-09-06 14:37:41 +03:00
Andrea Shepard
39a017809b Correctly update channel local mark when address of incoming connection changes after handshake; fixes bug #12160 2014-09-05 11:12:08 -07:00
David Stainton
b59fd2efb6 Fix permissions logic 2014-09-04 22:21:30 +00:00
Sebastian Hahn
8356721662 Fix add_fingerprint_to_dir() doc and signature 
This function never returns non-null, but its usage doesn't reflect
that. Let's make it explicit. This will be mostly overridden by later
commits, so no changes file here.
 2014-09-04 22:22:56 +02:00
Sebastian Hahn
10fe5bad9a Remove the AuthDirRejectUnlisted config option 
This is in preparation for a big patch series removing the entire Naming
system from Tor. In its wake, the approved-routers file is being
deprecated, and a replacement option to allow only pre-approved routers
is not being implemented.
 2014-09-04 06:25:38 +02:00
Nick Mathewson
7573e66b99 Treat Z_BUF_ERROR as TOR_ZLIB_BUF_FULL when finalizing a zlib buffer 
Otherwise, when we're out of input *and* finalizing, we might report
TOR_ZLIB_OK erroneously and not finalize the buffer.

(I don't believe this can happen in practice, with our code today:
write_to_buf_zlib ensures that we are never trying to write into a
completely empty buffer, and zlib says "Z_OK" if you give it even
one byte to write into.)

Fixes bug 11824; bugfix on 0.1.1.23 (06e09cdd47).
 2014-09-03 13:42:46 -04:00
Nick Mathewson
54348201f7 Merge remote-tracking branch 'intrigeri/bug12939-systemd-no-new-privileges' 
Conflicts:
	contrib/dist/tor.service.in
 2014-09-03 13:29:43 -04:00
Nick Mathewson
f58cdb3be7 Merge remote-tracking branch 'intrigeri/bug12751-systemd-filesystem-sandbox' 2014-09-03 13:28:46 -04:00
David Stainton
59e052b896 Remove HiddenServiceDirGroupReadable from or_options_t 
...and also fix whitespace.
 2014-09-03 17:22:15 +00:00
Nick Mathewson
ed8f020e20 Fix a couple of small memory leaks on failure cases. 
[CID 1234702, 1234703]
 2014-09-03 10:59:39 -04:00
Nick Mathewson
c4d0d30bf3 Fix some 'dereference-before-null-check' warnings in test_circuitlist.c 
Found by Coverity Scan.

[CID 1234704, 1234705, 1234706]
 2014-09-03 10:59:10 -04:00
Nick Mathewson
0e66edb254 Fix the leaks that valgrind found in the new routerset tests. 
(We have a tests-shouldn't-leak policy so that we won't accidentally
ignore true-positives.)
 2014-09-03 09:51:14 -04:00
David Stainton
7203040835 Fix regression nickm pointed out 2014-09-03 03:53:32 +00:00
Nick Mathewson
9ab35b0a2e Use 'Bytes', not 'B', in torrc.sample. 
Also put this change into torrc.minimal.in-staging

Closes ticket 10343
 2014-09-02 19:18:21 -04:00