Commit Graph

88 Commits

Author SHA1 Message Date
Nick Mathewson
682a805092 Comments for nearly all non-tricky files
svn:r1796
2004-05-05 21:32:43 +00:00
Roger Dingledine
25909c2c29 patches on patches
svn:r1763
2004-05-02 03:15:55 +00:00
Nick Mathewson
f6fe336ad4 Documenmt buffers.c; remove function that nobody ever calls.
svn:r1760
2004-05-01 22:08:43 +00:00
Nick Mathewson
6fa2ded74c Fix windows compile
svn:r1757
2004-05-01 20:55:31 +00:00
Nick Mathewson
908ccb9dcd Handle windows socket errors correctly; comment most of common.
svn:r1756
2004-05-01 20:46:28 +00:00
Nick Mathewson
7055f837ab Make Tor build on win32 with VC6 without warnings.
svn:r1739
2004-04-28 20:13:21 +00:00
Nick Mathewson
06624df622 Log number of bytes pending after read.
svn:r1726
2004-04-26 23:05:58 +00:00
Nick Mathewson
ad07c62938 Add a macro to catch unhandled openssl errors.
svn:r1723
2004-04-26 23:00:07 +00:00
Roger Dingledine
e34c201bb3 and other debugs
svn:r1722
2004-04-26 22:22:18 +00:00
Roger Dingledine
80d0b634a4 add a debugging entry, to find the wants-to-read-but-can't bug
svn:r1719
2004-04-26 21:15:06 +00:00
Roger Dingledine
25d54257fb use tor_assert
remove obsolete BUF_OK macro


svn:r1697
2004-04-25 20:37:37 +00:00
Roger Dingledine
36d7cc8529 make the max buf size 10 megabytes, not 1 megabyte
need to implement flexible buffer sizes soon


svn:r1553
2004-04-08 02:19:35 +00:00
Nick Mathewson
789df20e7d There is no need to cast void* to other pointer types.
svn:r1524
2004-04-07 20:11:28 +00:00
Nick Mathewson
ba196a9d17 Use (set|get)_uint(16|32) in lieu of memcpy where reasonable.
svn:r1462
2004-04-03 03:07:25 +00:00
Roger Dingledine
b4a61d1ab1 better way: always nul-terminate. then sometimes use it, sometimes not.
svn:r1408
2004-03-31 05:10:34 +00:00
Roger Dingledine
87dbd36a3c let fetch_from_buf_http tolerate nuls in the http body
teach directory.c about which places it needs to nul-terminate
body before it uses it, and which places it must not


svn:r1407
2004-03-31 05:01:30 +00:00
Roger Dingledine
66f878513f deal with hardware word alignment
this was causing the seg faults on sparc processors

i wonder if i got them all.


svn:r1314
2004-03-20 09:30:30 +00:00
Roger Dingledine
52e813951a start tracking the 'broken pipe' error
svn:r1261
2004-03-11 20:15:53 +00:00
Nick Mathewson
9b4203266e Make OP work on windows! (Also misc logging tweaks)
svn:r1258
2004-03-11 06:19:08 +00:00
Nick Mathewson
2da54de968 Make tor build on windows again. More work still needed
svn:r1247
2004-03-09 22:01:17 +00:00
Roger Dingledine
0ab367ed91 re-try streams at most 4 times
svn:r1242
2004-03-07 23:50:15 +00:00
Nick Mathewson
b7633e2e67 Try to find out early if buffers get trashed or double-freed.
svn:r1225
2004-03-03 22:49:15 +00:00
Nick Mathewson
f039eca658 Stop trying to flush on broken sockets marked for close.
svn:r1163
2004-02-28 19:14:11 +00:00
Roger Dingledine
dd632e697e clean up some log messages and severities
still plenty more left to clean


svn:r1158
2004-02-28 07:01:22 +00:00
Roger Dingledine
a24b6e6d4f make flush_buf have a sane return convention
svn:r1157
2004-02-28 05:22:07 +00:00
Peter Palfrader
1bc2384c5a Give the nice message about not being an HTTP proxy an <h1> headline
svn:r1139
2004-02-27 01:33:02 +00:00
Roger Dingledine
2c74f19d7e writing html in C strings sucks
svn:r1127
2004-02-26 22:10:55 +00:00
Roger Dingledine
8f2b429a3b when they use tor as an http proxy, give them an http 501 failure
svn:r1126
2004-02-26 22:02:22 +00:00
Roger Dingledine
b42b16357f note an assert trigger, if you use an old broken netscape socks4
svn:r1022
2004-01-30 15:15:11 +00:00
Roger Dingledine
45a66c6955 make a relay_header_t struct and pack/unpack funcs
split 7-byte stream_id string into 2-byte recognized and 2-byte stream_id
fix two seg faults in fetch_from_buf_http
fix several lurking seg faults in handling unexpected relay cells

still need to
 * clean up relay_crypt
 * use relay dummies if there's going to be a conflict with rh.recognized
 * check for a conflict when generating stream_ids


svn:r953
2003-12-19 05:09:51 +00:00
Roger Dingledine
6a19e64066 remove trailing whitespace
svn:r951
2003-12-17 21:09:31 +00:00
Roger Dingledine
5ecd6b6bad make fetch_from_buf_http malloc its strings rather
than use fixed-size strings

reorganize directory_handle_command so it'll be easier to do more with
our directory servers


svn:r950
2003-12-17 09:42:28 +00:00
Nick Mathewson
7c439c30d0 Resolve format warnings on MacOS X 10.3
svn:r938
2003-12-16 05:33:11 +00:00
Roger Dingledine
0ea88d508d oops, i broke buffers. fixed.
svn:r931
2003-12-14 08:15:41 +00:00
Roger Dingledine
9e3608ce7b more friendly warning when a connection buffer overflows
svn:r918
2003-12-14 04:18:43 +00:00
Roger Dingledine
fe856406be initial patches on patches
svn:r814
2003-11-16 17:00:02 +00:00
Nick Mathewson
dafb0e6a6e Make AP connections wait for a circuit if none exists.
Also:
  - Refactor socks request into a separate struct
  - Add a separate 'waiting for circuit' state to AP connections
    between 'waiting for socks' and 'open'.

Arma: can you check out the XXX's I've added to connection_edge? I may
be mishandling some async and close logic.


svn:r783
2003-11-11 02:41:31 +00:00
Roger Dingledine
efce1b8b3e put small buffers back in place
svn:r629
2003-10-19 01:10:38 +00:00
Roger Dingledine
f96f964a19 try to make cvs more stable for now. need to test this more in a bit.
svn:r612
2003-10-17 10:00:01 +00:00
Roger Dingledine
afd8fa5a97 change buf->buf to buf->mem
maybe this will mean fewer dumb errors


svn:r599
2003-10-15 19:17:21 +00:00
Nick Mathewson
75170f052b fix bug with overzealous shrinking; add more comments.
svn:r597
2003-10-15 19:07:07 +00:00
Roger Dingledine
58ec05877a make the buffer resize stuff work
and make listener connections not have bufs


svn:r584
2003-10-14 03:06:48 +00:00
Nick Mathewson
ee9e54b434 Make buffers grow and shrink as needed.
svn:r583
2003-10-14 01:34:31 +00:00
Roger Dingledine
4d0b8f00b1 clarify the warning for unrecognized socks version
(generally happens when people use tor as an httpd proxy)


svn:r576
2003-10-11 23:38:20 +00:00
Roger Dingledine
b9628f266f change WARNING to WARN
and fix a few typos


svn:r571
2003-10-10 01:48:32 +00:00
Nick Mathewson
36939303c9 Update LICENSE and copyright dates.
svn:r560
2003-10-08 02:04:08 +00:00
Roger Dingledine
a6bab569ab socks5 now works
(or at least, we can talk to mozilla.)


svn:r536
2003-10-04 01:37:01 +00:00
Roger Dingledine
0f25887048 clean up connection_assert_ok compiler warnings
svn:r498
2003-09-27 07:33:07 +00:00
Roger Dingledine
deac704399 connection_new() can't ever fail
svn:r497
2003-09-27 07:28:44 +00:00
Roger Dingledine
9e5cafc395 first pass: obey log convention
ERR is if something fatal just happened

WARNING is something bad happened, but we're still running. The bad thing
is either a bug in the code, an attack or buggy protocol/implementation
of the remote peer, etc. The operator should examine the bad thing and
try to correct it.
(No error or warning messages should be expected. I expect most people
to run on -l warning eventually.)

NOTICE is never ever used.

INFO means something happened (maybe bad, maybe ok), but there's nothing
you need to (or can) do about it.

DEBUG is for everything louder than INFO.


svn:r486
2003-09-26 10:03:50 +00:00