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657 Commits

Author SHA1 Message Date
Nick Mathewson
5e4d53d535 Remove checks for array existence. (CID 410..415) 
In C, the code "char x[10]; if (x) {...}" always takes the true branch of
the if statement.  Coverity notices this now.

In some cases, we were testing arrays to make sure that an operation
we wanted to do would suceed.  Those cases are now always-true.

In some cases, we were testing arrays to see if something was _set_.
Those caes are now tests for strlen(s), or tests for
!tor_mem_is_zero(d,len).
 2009-10-26 22:40:41 -04:00
Roger Dingledine
1c62b9d5fa fix a bug where we were decrementing the wrong bucket 
i think this doesn't actually affect anything, since linked
conns usually don't impact buckets
 2009-10-10 14:52:41 -04:00
Roger Dingledine
86af2ecbda minor fixes in some comments 2009-09-06 20:09:08 -04:00
Nick Mathewson
1d9b8a1e16 Merge commit 'karsten/proposal-166-impl-master' 2009-08-26 11:36:40 -04:00
Nick Mathewson
707a6bd659 Merge commit 'public/socks-client' 
Resolved conflict in:
	src/or/or.h
 2009-08-26 11:27:19 -04:00
Nick Mathewson
903f9ef50e Clean up a couple of style issues in the socks-client branch. 2009-08-25 10:30:54 -04:00
Karsten Loesing
4e29f33427 Write all statistics to disk exactly every 24 hours. 2009-08-19 15:41:12 +02:00
Karsten Loesing
dccadb30cd Clean up proposal 166 and its implementation. 2009-08-18 15:53:08 +02:00
Karsten Loesing
ab7729f472 Remove ./configure option for entry and dir request statistics. 2009-08-17 13:29:50 +02:00
Karsten Loesing
8c496d1660 Some tweaks to statistics. 
Changes to directory request statistics:

- Rename GEOIP statistics to DIRREQ statistics, because they now include
  more than only GeoIP-based statistics, whereas other statistics are
  GeoIP-dependent, too.
- Rename output file from geoip-stats to dirreq-stats.
- Add new config option DirReqStatistics that is required to measure
  directory request statistics.
- Clean up ChangeLog.

Also ensure that entry guards statistics have access to a local GeoIP
database.
 2009-07-15 16:32:40 +02:00
Karsten Loesing
416940d93b Some tweaks to directory request download times. 
- Use common prefixes DIRREQ_* and dirreq_*.
- Replace enums in structs with bitfields.
 2009-07-15 16:14:14 +02:00
Karsten Loesing
3c05132575 Directories now also measure download times of network statuses. 2009-07-15 16:12:45 +02:00
Karsten Loesing
4d6af73db8 If configured, write per-port exit statistics to disk periodically. 
[Original patch series from Karsten, revised and squashed by Nick]
 2009-07-02 12:37:05 -04:00
Christopher Davis
75472c19c3 Enable Tor to connect through SOCKS 4/5 proxies 
Added a sanity check in config.c and a check in directory.c
directory_initiate_command_rend() to catch any direct connection attempts
when a socks proxy is configured.
 2009-06-19 12:16:15 -04:00
Nick Mathewson
1e709c79d1 Isolate Libevent API dependency to just main.c and dns.c in src/or. 
The rest of the code was only including event.h so that it could see
EV_READ and EV_WRITE, which we were using as part of the
connection_watch_events interface for no very good reason.
 2009-06-12 14:27:53 -04:00
Nick Mathewson
cb18fc2190 Merge commit 'origin/maint-0.2.1' 2009-05-27 18:12:18 -04:00
Nick Mathewson
ec7e054668 Spell-check Tor. 2009-05-27 17:55:51 -04:00
Mike Perry
29bf271ba2 Fix misreporting of stream bandwidths. 2009-05-14 17:52:26 -04:00
potentiate
1b61c8bf37 Fix misreporting of stream bandwidths. 2009-05-14 17:50:06 -04:00
Karsten Loesing
948835c680 Remove unused rendversion parameters. YAGNI. 2009-05-04 13:46:30 -04:00
Karsten Loesing
f79688ddef Clients do not request version 0 hidserv descs anymore. 2009-05-04 13:46:30 -04:00
Karsten Loesing
9b32e8c141 Update copyright to 2009. 2009-05-04 11:28:27 -04:00
Karsten Loesing
4ebcc4da34 Update copyright to 2009. 2009-05-02 22:00:54 +02:00
Roger Dingledine
decdf4537a If we're using bridges and our network goes away, be more willing 
to forgive our bridges and try again when we get an application
request. Bugfix on 0.2.0.x.


svn:r18396
 2009-02-04 23:27:35 +00:00
Nick Mathewson
c4b8fef362 Remove svn $Id$s from our source, and remove tor --version --version. 
The subversion $Id$ fields made every commit force a rebuild of
whatever file got committed.  They were not actually useful for
telling the version of Tor files in the wild.

svn:r17867
 2009-01-04 00:35:51 +00:00
Nick Mathewson
3a8a2cb2de Downgrade some xxx021s, comment more on others, etc 
svn:r17823
 2008-12-29 20:17:24 +00:00
Nick Mathewson
f7fb1bf931 Refactor sockaddr family match check into a new function 
svn:r17820
 2008-12-29 19:57:17 +00:00
Nick Mathewson
ae71b52945 remove the responsibility for setting listensocklen to the function that made the sockaddr 
svn:r17799
 2008-12-27 15:46:13 +00:00
Nick Mathewson
a87335472c Make connection_create_listener take a sockaddr_len, not just a sockaddr whose length we try to divine. 
svn:r17792
 2008-12-27 00:20:06 +00:00
Nick Mathewson
df5e8f65bc Add more missing documentation, and correct an error in container.c documentation: Don't introduce two parameters called n when you're calling an algorithm O(n). 
svn:r17783
 2008-12-26 17:35:08 +00:00
Nick Mathewson
b68379b13b Add DOCDOC entries for undocumented static and global variables. 
svn:r17739
 2008-12-22 19:00:05 +00:00
Nick Mathewson
1e5f457461 Fix most DOCDOCs remaining and/or added by redox. 
svn:r17734
 2008-12-22 17:53:04 +00:00
Nick Mathewson
1725c0c8a5 Add DOCDOC comments for all undocumented functions. Add missing *s to other comments so that they will get recognized as doxygen. 
svn:r17729
 2008-12-22 14:56:28 +00:00
Nick Mathewson
bf80e2df3f Replace calls to time(NULL) that occur on the order of once per read, one per write, or once per cell with calls to a function that looks at a cached value of time. This is tricksy to benchmark, since it will only help on systems where time() is a syscall and syscalls are relatively slow. 
svn:r17690
 2008-12-18 17:19:04 +00:00
Nick Mathewson
122170c1d3 Downlgrade tweak, and answer lots of XXX021s. No actual code fixes in this patch. 
svn:r17686
 2008-12-18 16:11:24 +00:00
Nick Mathewson
ecaee1d927 Remove fixed xxx020s; downgrade unfixed ones. 
(The unfixed ones are being downgraded to regular XXXs mainly on the rationale that they don't seem to be exploding Tor, and they were apparently not showstoppers for 0.2.0.x-final.)

svn:r17682
 2008-12-18 16:11:03 +00:00
Nick Mathewson
7678ac5193 Move edge-only flags from connection_t to edge_connection_t. 
svn:r17643
 2008-12-17 14:59:28 +00:00
Nick Mathewson
04ec7d1f98 Now that tor_assert is no longer using a broken force-to-boolean formulation, we can tor_assert a bitfield without a gcc compile error. 
svn:r17598
 2008-12-11 20:28:50 +00:00
Nick Mathewson
ae33d3ead7 Apply rovv's fix for bug 824. 
svn:r16975
 2008-09-26 15:30:26 +00:00
Nick Mathewson
8bc1536a9e Add patch 4 from Karsten for proposal 121, slightly modified. Karsten should definitely re-review the bits I changed. 
svn:r16955
 2008-09-24 14:44:29 +00:00
Roger Dingledine
4fd9880540 give rend_client_desc_here a slightly more accurate name 
svn:r16916
 2008-09-16 10:26:15 +00:00
Roger Dingledine
38f2272d5d patch from karsten for bug 814. whew. 
svn:r16915
 2008-09-16 10:17:04 +00:00
Roger Dingledine
2bde30efa6 read_to_buf should take an int *error_socket and return it. 
svn:r16909
 2008-09-14 08:35:41 +00:00
Karsten Loesing
52fbfc5d45 Correct indentation. 
svn:r16819
 2008-09-09 22:19:41 +00:00
Roger Dingledine
d37fae2f4e Catch and report a few more bootstrapping failure cases when Tor 
fails to establish a TCP connection. Cleanup on 0.2.1.x.


svn:r16803
 2008-09-09 06:25:39 +00:00
Nick Mathewson
baeb260ad1 Refactor use of connection_new so that we get more verifiable typesafety. 
svn:r16785
 2008-09-05 22:09:44 +00:00
Nick Mathewson
3f2b7078d2 Use warn_too_many_conns() when accept() fails with a resource limit. 
svn:r16751
 2008-09-04 15:22:55 +00:00
Nick Mathewson
730f1b6d3f Oops. Make warn_too_many_conns() actually work. 
svn:r16686
 2008-08-29 17:01:15 +00:00
Nick Mathewson
fcf817f897 Switch global_identifier on connections to a 64-bit field and move it to connection_t. When procession onionskins, look up the connection by this field rather than by addr:port. This will keep us from dropping onionskins. How many dropped circuits are dropped because of this bug? 
svn:r16558
 2008-08-15 13:55:01 +00:00
Nick Mathewson
30422b5df1 Rate-limit "too-many-sockets" messages; they can get needlessly verbose. 
svn:r16480
 2008-08-09 15:35:37 +00:00