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1009 Commits

Author SHA1 Message Date
Nick Mathewson
219ad6395c r8825@totoro: nickm | 2006-10-01 17:41:27 -0400 
Add function to return a random uint64_t.


svn:r8570
 2006-10-01 21:59:05 +00:00
Nick Mathewson
c2d304366b r9032@Kushana: nickm | 2006-09-29 18:51:42 -0400 
Now, all log messages should be distinct.


svn:r8545
 2006-09-29 22:51:47 +00:00
Nick Mathewson
7d366f61cb r9025@Kushana: nickm | 2006-09-29 18:33:13 -0400 
Differentiate more duplicated log entries


svn:r8542
 2006-09-29 22:33:40 +00:00
Nick Mathewson
8308a37908 r9023@Kushana: nickm | 2006-09-29 17:27:24 -0400 
Make distinct all non-bug messages at notice or higher that appear 3 or more times.


svn:r8541
 2006-09-29 22:33:34 +00:00
Nick Mathewson
87648bdcf8 r9008@Kushana: nickm | 2006-09-29 13:50:10 -0400 
Doxygen comments for code in common.  Also simplify a few code paths to be more clear/speedy/correct.


svn:r8536
 2006-09-29 18:13:37 +00:00
Nick Mathewson
05604c60d4 r9006@Kushana: nickm | 2006-09-29 10:48:23 -0400 
Omit function names from NOTICE, WARN and ERR messages unless they are in LD_BUG.


svn:r8534
 2006-09-29 18:13:29 +00:00
Nick Mathewson
d3a06684bc r8974@Kushana: nickm | 2006-09-28 17:05:59 -0400 
Improvement to last entry guards patch: track when we last attempted to connect to a node in our state file along with how long it has been unreachable.  Also clarify behavior of parse_iso_time() when it gets extra characters.


svn:r8520
 2006-09-28 23:57:49 +00:00
Nick Mathewson
95132f836a r8750@totoro: nickm | 2006-09-27 20:52:01 -0400 
Fix some warnings on mingw; hopefully this should let us build on mingw without warnings.


svn:r8509
 2006-09-28 00:53:02 +00:00
Nick Mathewson
0f8491a254 Backport candidate: remove dangerous free(0) on hashtable init 
svn:r8499
 2006-09-25 16:06:09 +00:00
Nick Mathewson
78c068397a add missing paren in dmalloc tor_free 
svn:r8498
 2006-09-25 15:44:40 +00:00
Nick Mathewson
7c21dabef1 r8878@Kushana: nickm | 2006-09-21 17:15:47 -0400 
Trivial whitespace cleanups.


svn:r8443
 2006-09-21 21:48:55 +00:00
Nick Mathewson
b2cc52fa02 Speed up eat_whitespace by a lot. 
svn:r8434
 2006-09-19 23:55:35 +00:00
Nick Mathewson
6b716fdfb9 NEEDS REVIEW. Act on previous comment, and handle named servers differently: now, we allow multiple servers with the same name in the routerlist even if that name is reserved, but we check whether names are reserved when we try to look up routers by nickname. This is a minor security fix. This makes router_add_to_routerlist O(1). This is a backport candidate. 
svn:r8433
 2006-09-19 23:48:14 +00:00
Nick Mathewson
2d4950c837 Malloc and friends are critical-path: Thus, add an it-wont-happen branch prediction for NULL returns, and skip the malloc(0) check on platforms where malloc(0) returns a pointer. 
svn:r8431
 2006-09-19 22:36:48 +00:00
Nick Mathewson
7b0ec744bc Switch routerlist.c to using memcmp on digests rather than crypto_pk_cmp_keys(); speed up find_whitespace a lot (8x for me) by using a switch statement. This should speed parsing a lot of routers at once by a lot. 
svn:r8430
 2006-09-19 22:20:09 +00:00
Nick Mathewson
93beeac01d Merge in some bsockets calls, all wrapped inside #if defined(USE_BSOCKETS) 
svn:r8427
 2006-09-19 20:41:31 +00:00
Nick Mathewson
e58b9c1151 r8819@Kushana: nickm | 2006-09-15 00:27:45 -0400 
Implement a smartlist_uniq() that will with luck not end the world.


svn:r8396
 2006-09-15 04:27:58 +00:00
Peter Palfrader
28cac25d7e r9749@danube: weasel | 2006-09-14 06:53:12 +0200 
Do not graciously increase the size to be mmaped if the current size already is
 at a page_size boundary.  This is important since if a file has a size of zero
 and we mmap() it with length > 0, then accessing the mmaped memory area causes
 a bus error.  However, if we pass a length of 0 to mmap() it will return with -1
 and things work from there.


svn:r8387
 2006-09-14 04:53:42 +00:00
Roger Dingledine
9af3175687 parameterize the loudness of get_interface_address() 
svn:r8358
 2006-09-09 19:20:27 +00:00
Roger Dingledine
5f6351ceb3 fix typo, add log message 
svn:r8357
 2006-09-09 19:16:07 +00:00
Nick Mathewson
365ccf0742 r8725@Kushana: nickm | 2006-09-06 04:39:29 -0400 
spawn_func fixes: have cpuworker_main and dnsworker_main confirm to the right interfaces [casting func to void* is icky].  Also, make pthread_create() build without warnings.


svn:r8327
 2006-09-06 08:42:20 +00:00
Nick Mathewson
000b7b287c r8724@Kushana: nickm | 2006-09-06 04:32:28 -0400 
Fix spaces; restore support for mapping files over 4GB on win32 (?)


svn:r8326
 2006-09-06 08:42:16 +00:00
Mike Chiussi
6ec9c1092a - made configure check if we are building for win32 
- made configure link to required system dll's if building for win32
- added diffs for libevent 1.1b
- forced user to turn off eventdns if win32 is set 
- cleaned up tor_mmap_file()_win32 (not sure if it's stable)
- cleaned up some warnings and typos




svn:r8322
 2006-09-06 01:49:55 +00:00
Nick Mathewson
c4ac4bcba3 r8696@Kushana: nickm | 2006-08-31 14:43:44 -0400 
Try to appease some warnings with newer gccs that believe that ignoring a return value is okay, but casting a return value and then ignoring it is a sign of madness.


svn:r8312
 2006-08-31 18:47:54 +00:00
Nick Mathewson
f170e5798f r8692@Kushana: nickm | 2006-08-31 13:38:07 -0400 
Fix bug 327 (part 2): Cast char to unsigned char before passing to toupper/tolower.  (Follow the same idiom as with isupper and friends, in case we run into the same problem on SGI or whereever it was.)


svn:r8310
 2006-08-31 17:39:51 +00:00
Nick Mathewson
bc0c39f85d r8691@Kushana: nickm | 2006-08-31 13:30:46 -0400 
Fix bug 327 (part 1): Use correct macro to test for GCC 3 or later.


svn:r8309
 2006-08-31 17:39:47 +00:00
Nick Mathewson
fee33d2ff1 r8682@Kushana: nickm | 2006-08-29 17:58:59 -0400 
Fix compilation on GCC2 by disabling fun attributes unless __GNUC_MAJOR__ >= 3.


svn:r8303
 2006-08-29 21:59:20 +00:00
Nick Mathewson
6fcdcc7fc7 r8626@Kushana: nickm | 2006-08-27 23:45:46 -0400 
Aw, crap.  Non-gcc bug.  We need regular windows builds.


svn:r8259
 2006-08-28 03:46:21 +00:00
Roger Dingledine
9f5856c03d stop three memory leaks. nick, fix these if i'm wrong. 
svn:r8235
 2006-08-27 02:07:54 +00:00
Nick Mathewson
b050ecf86c r7404@Kushana: nickm | 2006-08-16 09:32:19 -0400 
Pass hints to getaddrinfo; fix bug 280 (?)


svn:r7069
 2006-08-16 18:47:19 +00:00
Roger Dingledine
4b94dabb53 note a compile warning that we should investigate one day. 
svn:r7052
 2006-08-14 09:44:54 +00:00
Nick Mathewson
b68ffcc193 r7341@Kushana: nickm | 2006-08-11 00:51:05 -0700 
Amazing how much difference adding a ! to all your asserts can make.


svn:r7029
 2006-08-11 07:51:34 +00:00
Nick Mathewson
33fc829273 r7337@Kushana: nickm | 2006-08-11 00:42:04 -0700 
Only use __builtin_offsetof with gcc 4 or later


svn:r7028
 2006-08-11 07:42:11 +00:00
Nick Mathewson
42a5d7a4ba r7335@Kushana: nickm | 2006-08-11 00:13:03 -0700 
fix wide lines


svn:r7025
 2006-08-11 07:17:16 +00:00
Nick Mathewson
ffab3b48a8 r7326@Kushana: nickm | 2006-08-10 23:50:49 -0700 
And another GCC change: predict that tor_frees() are usually real frees, and tor_asserts() usually wont happen. Other test should wait till -fprofile-arcs


svn:r7022
 2006-08-11 07:09:35 +00:00
Nick Mathewson
4eddbcf262 r7325@Kushana: nickm | 2006-08-10 23:37:31 -0700 
Use gcc offsetof where available.


svn:r7021
 2006-08-11 07:09:28 +00:00
Nick Mathewson
09a895e222 r7324@Kushana: nickm | 2006-08-10 23:23:15 -0700 
Add more warnings to the list of those we tolerate. Start using GCC attributes more, for better error checking and better code generation.


svn:r7020
 2006-08-11 07:09:17 +00:00
Nick Mathewson
1b7ad5aed3 r7030@Kushana: nickm | 2006-08-04 14:46:52 -0700 
Close an fd leak on failed mmap()


svn:r6988
 2006-08-05 17:53:32 +00:00
Nick Mathewson
7c596c166b r7029@Kushana: nickm | 2006-08-04 14:08:41 -0700 
Remove now-spurious size and data arguments from tor_mmap_file


svn:r6987
 2006-08-05 17:53:21 +00:00
Nick Mathewson
dbac3fb481 r7028@Kushana: nickm | 2006-08-04 13:10:16 -0700 
Make data and size fields visible in tor_mmap_t; hide win magic differently.


svn:r6986
 2006-08-05 17:53:08 +00:00
Nick Mathewson
db72fb9cdc r7025@Kushana: nickm | 2006-08-04 12:03:22 -0700 
Finish (I hope) windows mmap impl.


svn:r6981
 2006-08-04 19:03:40 +00:00
Nick Mathewson
bf72878cad r7012@Kushana: nickm | 2006-08-03 19:21:25 -0700 
Add an "mmap handle" type to encapsulate bookkeeping elements of mmap issues; add prelim win32 impl


svn:r6980
 2006-08-04 18:32:43 +00:00
Roger Dingledine
e64825126b turn future seg faults into asserts 
svn:r6970
 2006-08-03 04:23:45 +00:00
Nick Mathewson
80282d8f55 r6993@Kushana: nickm | 2006-07-31 16:19:21 -0400 
Interesting how much a ! can change the behavior of an assert.


svn:r6962
 2006-07-31 20:19:58 +00:00
Nick Mathewson
ea0f5ec8ad r6980@Kushana: nickm | 2006-07-31 13:18:22 -0400 
Add a utility function to verify that a string has been through strlower.


svn:r6959
 2006-07-31 18:01:37 +00:00
Nick Mathewson
d934607069 r6979@Kushana: nickm | 2006-07-31 13:16:58 -0400 
Add assert_ok functions for strmap and digestmap; use them in unit test code.


svn:r6958
 2006-07-31 18:01:27 +00:00
Nick Mathewson
3843b1b3d0 r6978@Kushana: nickm | 2006-07-31 13:16:14 -0400 
Add isupper and islower wrappers to compat.h


svn:r6957
 2006-07-31 18:01:22 +00:00
Nick Mathewson
2fe537c57a r6958@Kushana: nickm | 2006-07-29 18:54:15 -0400 
Looks like we might need a priority queue.


svn:r6953
 2006-07-31 17:59:37 +00:00
Nick Mathewson
8786b4b88e Fix a bug in HT_REMOVE. 
svn:r6925
 2006-07-27 18:35:25 +00:00
Nick Mathewson
45c3a4365f Get better numbers out of HT_REP_OK 
svn:r6924
 2006-07-27 17:37:37 +00:00
Peter Palfrader
521c006fd5 Remove .cvsignore files from trunk 
svn:r6891
 2006-07-25 01:00:48 +00:00
Nick Mathewson
6d2eb77555 Whitespace fix 
svn:r6816
 2006-07-23 07:19:49 +00:00
Nick Mathewson
35960e1162 Add a mem_is_zero function (I think we will need this) and a STRUCT_OFFSET macro (we already need this). 
svn:r6810
 2006-07-23 05:32:35 +00:00
Nick Mathewson
08a4114abf Another MSVC6 fix. Grnk. 
svn:r6802
 2006-07-21 14:53:23 +00:00
Nick Mathewson
77c28d112b Hm. We probably should define INT64_MAX if we really want it. (Especially since we only want it on one platform, where, coincidentally, it is not defined.) 
svn:r6784
 2006-07-18 02:01:32 +00:00
Nick Mathewson
e572d5990c MSVC6 is apparently terrified of unnatural cross-breeding between uint64_t and double, and needs more persuasion than usual to cast one to the other. Issue identified by Frediano Ziglio; patch revised for minimal impact on non-MSVC6 compilers. 
svn:r6768
 2006-07-17 00:39:05 +00:00
Roger Dingledine
3d79eb52ab stick to nick's nul/null convention 
svn:r6763
 2006-07-15 19:21:30 +00:00
Nick Mathewson
28a7c8a64c Make compilation work on old MSVCs without GetVertsionEx magic. Patch from Frediano Ziglio. 
svn:r6749
 2006-07-09 22:29:12 +00:00
Roger Dingledine
fad85f173a when an exit node gets a malformed begin cell, don't complain to 
the node operator, since he can't do anything about it.


svn:r6733
 2006-07-06 02:44:07 +00:00
Roger Dingledine
12cc290a7d ok, i'm not allowed to say that there. oh well. 
svn:r6720
 2006-07-04 16:11:35 +00:00
Roger Dingledine
579849f600 fix a misleading function comment 
svn:r6717
 2006-07-04 15:52:22 +00:00
Roger Dingledine
5dc1e6f788 if we're the server-side of the tls and there are problems, 
don't yell as loudly.


svn:r6716
 2006-07-04 15:51:59 +00:00
Roger Dingledine
35e95d7783 minor fixes 
svn:r6710
 2006-07-04 03:25:07 +00:00
Nick Mathewson
05eff35ac6 Harmless: Z_OK is not an acceptable answer to Z_FINISH. 
svn:r6701
 2006-06-29 11:17:36 +00:00
Nick Mathewson
1cd04abf1a Actually enable mmap. That should improve matters. 
svn:r6694
 2006-06-28 08:54:32 +00:00
Nick Mathewson
06e09cdd47 Apparently, zlib sometimes reports Z_BUF_ERROR on input exhaustion as well as on running out of output space. This could well fix the assert bug reported by weasel and arma. 
svn:r6682
 2006-06-24 02:06:52 +00:00
Nick Mathewson
06ffee3b67 Ooh, that could have been bad. Sort digests as digests, not strings. 
svn:r6679
 2006-06-22 07:29:14 +00:00
Nick Mathewson
e2697a62ac When requesting or serving resources via fingerprint/digest, request and respond in-order, removing duplicates. 
svn:r6673
 2006-06-21 04:57:12 +00:00
Nick Mathewson
73ada60d64 remove non-germane comment 
svn:r6640
 2006-06-18 07:37:21 +00:00
Nick Mathewson
f83a628a76 perhaps the reason I rail against cut-and-paste programming so vehemently is that I am so bad at it. 
svn:r6638
 2006-06-18 07:32:31 +00:00
Nick Mathewson
630e9cd510 Add some incremental encryption wrappers to torgzip code 
svn:r6636
 2006-06-18 07:24:29 +00:00
Nick Mathewson
af8096815e Add a memdup function to util 
svn:r6635
 2006-06-18 07:22:36 +00:00
Nick Mathewson
78428dccdb Add smartlist_reverse and smartlist_pop_last. 
svn:r6634
 2006-06-18 07:21:35 +00:00
Nick Mathewson
1f585987c4 Another escape() fix, for picky sprintfs. 
svn:r6579
 2006-06-09 17:07:22 +00:00
Nick Mathewson
2936da4c28 Override our notion of printability for esc_for_log. 127 and up are never printable. Take that, locales. 
svn:r6578
 2006-06-09 15:57:58 +00:00
Roger Dingledine
85d408a573 Bandaid for a seg fault i just got in 0.1.1.20. 
More generally, i reopened bug 222. Whee.


svn:r6571
 2006-06-09 06:35:45 +00:00
Roger Dingledine
8cf45df230 and now the exciting part: there is now no such thing as doing 
a client-only tls, that is, one with no certs.


svn:r6558
 2006-06-07 06:21:11 +00:00
Roger Dingledine
0bfef523df simplify the tortls api: we only support being a "server", that 
is, even tor clients do the same sort of handshake.

this has been true for years, so it's best to get rid of the
stale code.


svn:r6557
 2006-06-07 06:10:54 +00:00
Roger Dingledine
7512be0b65 looks like we missed a piece of the 0.1.1.9 paranoia code. 
hopefully this change is a no-op.


svn:r6556
 2006-06-07 02:57:23 +00:00
Roger Dingledine
45065f1466 simplify code now that libevent considers all sockets pollable. 
what we really mean now is ">= 0", which is clearer to test for.


svn:r6543
 2006-06-05 09:08:10 +00:00
Roger Dingledine
266afcd7d5 bandaid for bug 299. this is still a bug, since we don't 
initialize for hardware acceleration in certain configurations;
but not critical until that is supported.


svn:r6536
 2006-06-05 04:29:03 +00:00
Nick Mathewson
853e2d99b6 Add a new warning to our "warn a lot" list: unused parameters. This means we have to explicitly "use" unuseds, but it can catch bugs. (It caught two coding mistakes so far.) 
svn:r6532
 2006-06-04 22:42:13 +00:00
Nick Mathewson
c660a0f6a2 More DNS fixes. Send meaningful TTLs back to the client when 
possible.  Cache at the server side independently from the TTL, to
prevent attackers from probing the server to see who has been asking
for what hostnames.  (Hi, Dan Kaminski!)

Also, clean some whitespace.


svn:r6526
 2006-06-03 21:41:14 +00:00
Nick Mathewson
86da3e0a0a Patch based on post by Mike C to or-dev; special-case based on use of MSVC, rather than on MS_WINDOWS, so that mingw builds. 
svn:r6523
 2006-06-03 18:52:31 +00:00
Nick Mathewson
64d487a2d6 Add a basic mmap function, with a "fake-it" wrapper to do read_file_from_str instead. Based on code from Michael Mohr. 
svn:r6510
 2006-05-28 16:54:39 +00:00
Roger Dingledine
7f611f4732 if we're a server and some peer has a broken tls certificate, don't 
shout about it unless we want to hear about protocol violations.


svn:r6507
 2006-05-26 16:32:16 +00:00
Roger Dingledine
731f4086c0 resolve an unused variable 
svn:r6503
 2006-05-26 13:51:45 +00:00
Roger Dingledine
a4cdb834b9 Stop being picky about what the arguments to mapaddress look like. 
we were refusing names that had $ in them, which people who specify
$key.exit will be sad about. There are likely other examples.
If people can think of reasons why we should be picky, let me know.


svn:r6496
 2006-05-25 20:06:09 +00:00
Roger Dingledine
36712a443b Stop initializing the hardware accelerator engines simply because 
we overloaded the meaning of the argument to crypto_global_init().


svn:r6490
 2006-05-24 00:37:38 +00:00
Roger Dingledine
67a885ecac Claim a commonname of Tor, rather than TOR, in tls handshakes. 
Maybe this will help us win the war of names.


svn:r6489
 2006-05-24 00:21:55 +00:00
Nick Mathewson
89a8411ace Throw out this UNALIGNED_INT_ACCESS_OK nonsense. Even where it works, it is often way way slower than doing the right thing. Backport candidate. 
svn:r6473
 2006-05-23 08:23:03 +00:00
Peter Palfrader
f7ba9d77e4 All these headers we get via torint.h 
svn:r6452
 2006-05-10 10:24:17 +00:00
Nick Mathewson
8a13a7cfe8 mainline branch. Remove some more dead XXXs. 
svn:r6401
 2006-04-18 03:58:42 +00:00
Nick Mathewson
1fbc74661f Remove DER64 functions in trunk: they will never be used again unless the directory authorities switch back to 0.0.9tooearly. 
svn:r6376
 2006-04-10 21:23:00 +00:00
Roger Dingledine
7e3a98b489 "" is not a plausible address for addressmaps. 
svn:r6299
 2006-04-03 00:26:51 +00:00
Peter Palfrader
1fa7b3cef7 Avoid warnings about machine/limits.h on Debian GNU/kFreeBSD 
svn:r6271
 2006-03-29 05:14:12 +00:00
Roger Dingledine
0543900fbf clean up the traces from tracking the 0.1.1.9-alpha stack-smashing bug. 
svn:r6240
 2006-03-26 06:47:51 +00:00
Roger Dingledine
7871ad9116 failing in a support function is a warn, not an err. 
svn:r6239
 2006-03-26 06:47:08 +00:00
Nick Mathewson
6d9632ba23 Check return value from GetVersionEx (even though the MSDN example doesnt) and zero out the LPOSVERSIONINFOEX struct before getting the version. This may fix the "johnboy" [major=-858993460,minor=-858993460] problem. 
svn:r6233
 2006-03-24 05:26:33 +00:00
Nick Mathewson
15e5cf6088 Fix memory leak when uncompressing concatenated zlib streams. Unit tests and tor client work; looks ok. 
svn:r6211
 2006-03-21 20:31:27 +00:00
Roger Dingledine
6449e2f6d6 ok, commenting that out broke things real bad. 
leave it, and accept the memory leak for now.


svn:r6201
 2006-03-20 02:13:35 +00:00
Roger Dingledine
54ced294df Resolve a memory leak on clients. This disables some 
functionality that we might still want. Nick?


svn:r6200
 2006-03-20 00:52:22 +00:00
Nick Mathewson
0f0e14c6e3 normalize whitespace. 
svn:r6173
 2006-03-17 04:43:37 +00:00
Roger Dingledine
0e62befab8 add tor_strisprint() back in, this time with comments. 
svn:r6170
 2006-03-15 23:35:55 +00:00
Roger Dingledine
4cd4353847 and remove now-extraneous function 
svn:r6168
 2006-03-15 19:17:46 +00:00
Nick Mathewson
0bc19dddf5 Use INLINE (which we define) instead of __inline (which is nonstandard) in ht.h. Resolves bug 270; maybe sun C will work now. 
svn:r6153
 2006-03-13 15:09:49 +00:00
Nick Mathewson
daea6b21a5 Fix bug in close_logs(): when we close and delete logs, remove them all from the global "logfiles" list. This should fix bug 222. 
svn:r6145
 2006-03-13 00:54:21 +00:00
Nick Mathewson
0c132ee2a1 Instead of listing a set of compilers that prefers __func__ to __FUNCTION__, use autoconf. Also, prefer __func__ in our own code: __func__ is a C99 standard, whereas __FUNCTION__ is not. [Fixes bug 254.] 
svn:r6144
 2006-03-13 00:25:36 +00:00
Nick Mathewson
bd8ffccae7 More cleanups noticed by weasel; also, remove macros that nobody uses. 
svn:r6143
 2006-03-12 23:31:16 +00:00
Nick Mathewson
4d3e709c4b Use escaped() for remaining cases. 
svn:r6117
 2006-03-11 02:21:30 +00:00
Roger Dingledine
a385b0087f fix infinite loop 
svn:r6090
 2006-03-06 20:01:46 +00:00
Nick Mathewson
5777ee0e1a Add some functions to escape values from the network before sending them to the log. Use them everywhere except for routerinfo->plaftorm, routerinfo->contact_info, and rend*.c. (need sleep now) 
svn:r6087
 2006-03-05 09:50:26 +00:00
Nick Mathewson
6a4e304d9e Allow private:* in routerdescs; not generated yet (because older Tors do not understand it); needs testing. 
svn:r6086
 2006-03-05 05:27:59 +00:00
Peter Palfrader
42f14e8e10 Add function names to log_* on non-gcc 
svn:r6039
 2006-02-18 07:18:14 +00:00
Peter Palfrader
4f5e607389 Finish log function renaming for non-GNUC systems 
svn:r6034
 2006-02-18 02:11:48 +00:00
Roger Dingledine
6ce36ead42 Start the process of converting warn to log_warn and so on. 
This is needed because Windows already has an err() that we
can't clobber. And we need to be able to make the log functions
a macro so we can print the function's name in the log entry.


svn:r6000
 2006-02-13 08:01:59 +00:00
Nick Mathewson
2cc66125b8 try to fix bug with spurious "everything is broken" warning 
svn:r5994
 2006-02-13 00:26:43 +00:00
Nick Mathewson
dba155ecff Generate 18.0.0.0/8 address policy format in descs when we can; warn when the mask is not reducible to a bit-prefix. 
svn:r5991
 2006-02-12 23:58:22 +00:00
Roger Dingledine
b99f903e34 and don't warn when it happens here either, unless the user 
wants to hear it.


svn:r5990
 2006-02-12 23:44:02 +00:00
Roger Dingledine
53c54b75c9 Correct a function comment. Nick: is this right? 
svn:r5989
 2006-02-12 23:34:03 +00:00
Roger Dingledine
5f051574d5 Happy new year! 
svn:r5949
 2006-02-09 05:46:49 +00:00
Roger Dingledine
28f3765b5a and maybe some function documentation will help too 
svn:r5935
 2006-02-09 02:59:37 +00:00
Roger Dingledine
6f579deff4 check for EADDRINUSE in a cross-platform way (unless i'm wrong) 
svn:r5899
 2006-02-03 12:25:46 +00:00
Roger Dingledine
418dc7b16e I believe this resolves bug 234, the mysterious crash on 0.1.1.9 
and later servers. I'm not sure yet, but better to have it in CVS
while we speculate that it's the fix.


svn:r5895
 2006-02-02 10:10:07 +00:00
Peter Palfrader
dbf2e10460 Apply Matt Ghali's --with-syslog-facility patch 
svn:r5883
 2006-02-01 02:15:44 +00:00
Roger Dingledine
f1864dfff3 On systems that don't have getrlimit (like windows), we were artificially 
constraining ourselves to a max of 1024 connections. Now if there is no
getrlimit, just assume that we can handle the whole 15000 connections.

The better answer is to find a getrlimit equivalent on Windows, but hey,
one step at a time.


svn:r5854
 2006-01-23 23:39:13 +00:00
Nick Mathewson
45757dafb7 Split PARANOIA_B into B1 and B2. 
svn:r5849
 2006-01-22 18:22:04 +00:00
Nick Mathewson
241310bbac Split 0119_PARANOIA into 0119_PARANOIA_[ABC]. A is "this is suspicious, and we have not tried running without this yet". B is "this is suspicious, but the last time we tested, it was okay." C is "How could this possibly be the cause?" 
svn:r5840
 2006-01-17 23:08:38 +00:00
Nick Mathewson
099b9ce2f9 Fix bug 230: add a rollback function to reverse all changes since the last mark_logs_temp(), and move log initialization into the two-phase part of option setting. 
svn:r5803
 2006-01-11 19:40:14 +00:00
Nick Mathewson
55ac4f032c Add a (diabled by default) option in crypto.h to disable most of the interesting crypto-related changes made on 0.1.1.9. This will help hunt bug 234. 
svn:r5777
 2006-01-10 21:12:06 +00:00
Nick Mathewson
7fc62029d4 Refuse to use RunAsDaemon when torrc is a relative path. Fixes bug 229. 
svn:r5767
 2006-01-10 20:00:20 +00:00
Roger Dingledine
a45b131590 check for integer overflows in more places, when adding elements to 
smartlists. this could possibly prevent a buffer overflow on malicious
huge inputs. i don't see any, but i haven't looked carefully.


svn:r5695
 2006-01-02 04:40:18 +00:00
Nick Mathewson
0da2069643 Clearner fix for timegm assert problem. 
svn:r5690
 2006-01-01 23:13:19 +00:00
Nick Mathewson
04db9de847 Fix assertion-trigger bug found by sjmurdoch 
svn:r5689
 2006-01-01 23:09:19 +00:00
Roger Dingledine
6005e110b9 whitespace fixes 
svn:r5682
 2005-12-31 06:26:10 +00:00
Nick Mathewson
9482b1b9d5 Choose directory servers from routerstatus list, not from routerinfo list. This way, as soon was we have a networkstatus, we can ask a cache to give us routers, rather than needing to ask the directories. 
svn:r5586
 2005-12-14 22:00:58 +00:00
Nick Mathewson
7e6a41af93 Make hashtables use a little less space on 64-bit architectures. 
svn:r5585
 2005-12-14 21:10:06 +00:00
Nick Mathewson
1af630d32c Bite the bullet and limit all our source lines to 80 characters, the way IBM intended. 
svn:r5582
 2005-12-14 20:40:40 +00:00
Roger Dingledine
9b0a40ec78 crank the max line limit down to 150 chars. 
svn:r5550
 2005-12-10 08:27:01 +00:00
Nick Mathewson
a1bcdb2f76 util.c:1308: error: conflicting types for "is_internal_IP" 
svn:r5545
 2005-12-09 05:15:36 +00:00
Roger Dingledine
c0a6e2232c let is_internal_IP() know whether you're asking about an IP 
address for connecting or an IP address for binding, because
in the latter, 0.0.0.0 is a special case.


svn:r5543
 2005-12-09 02:45:33 +00:00
Nick Mathewson
e9b66ec906 Document CREATE_FAST better in the code. Move our key expansion algorithm into a separate function in crypto.c 
svn:r5530
 2005-12-08 17:38:32 +00:00
Nick Mathewson
cf5facf3e1 Do not free a constant string. 
svn:r5527
 2005-12-08 04:01:37 +00:00
Roger Dingledine
130d0e4d1d fix typo noticed by scrimbly 
svn:r5522
 2005-12-07 19:49:18 +00:00
Roger Dingledine
485b2cb4dc get rid of nick's crazy voodoo dh checking. 
svn:r5518
 2005-12-06 23:09:44 +00:00
Peter Palfrader
1bf56b452e Remove superfluous strdup 
svn:r5503
 2005-12-05 01:30:11 +00:00
Peter Palfrader
7a70a142f4 Also print usernames, not just numeric UIDs when we tell the user that his data directory has the wrong owner 
svn:r5502
 2005-12-05 01:28:10 +00:00
Roger Dingledine
8b0f1f029c give a hint when people are running tor as the wrong user, rather than 
telling them to start chowning random directories.


svn:r5500
 2005-12-05 01:07:58 +00:00
Nick Mathewson
ce3cdecb9d Make more arguments const; do not call hash tables trees. 
svn:r5487
 2005-12-03 02:00:51 +00:00
Nick Mathewson
4a0b6af935 Ive spent about 10 hours benchmarking permutations on our counter-mode implementation. This is the one that flies. (Avoid OpenSSL; optimizze rijndael calling convention to avoid needing to marshall and unmarshall counter.) This should speed up cell encryption by about 27%. 
svn:r5486
 2005-12-01 18:30:39 +00:00
Roger Dingledine
a6da372000 and its header 
svn:r5478
 2005-11-30 22:23:27 +00:00
Roger Dingledine
923ad87470 remove another unused function 
svn:r5477
 2005-11-30 22:19:02 +00:00
Roger Dingledine
77a425d8b2 Remove some functions that were around for hupping log files. We handle 
them already in do_hup() by marking our log files as temporary and then
rotating them in options_init_from_torrc().


svn:r5473
 2005-11-30 06:45:30 +00:00
Nick Mathewson
d56a65c497 Fix some verbose warnings and remove an unneeded include. 
svn:r5472
 2005-11-30 06:38:41 +00:00
Nick Mathewson
9cec3a13f5 remove some functions that are not used; #if0 out some files that are not likely to be used. 
svn:r5471
 2005-11-30 06:27:59 +00:00
Nick Mathewson
6b49a93bd5 Move code to check for zero digests into util.c 
svn:r5468
 2005-11-30 02:47:59 +00:00
Nick Mathewson
72cb64406a HT_NEXT invalidates the last iterator; fix rmv-related segfault. 
svn:r5458
 2005-11-26 00:42:25 +00:00
Roger Dingledine
b6b1b4f283 Bandaid workaround to make cvs not crash tor clients. 
This is not a real fix. I didn't look at the rest of the code.
Nick?


svn:r5455
 2005-11-25 02:16:10 +00:00
Nick Mathewson
05482a0899 Add functions to return number of elts in associative containers 
svn:r5448
 2005-11-23 07:48:13 +00:00
Nick Mathewson
a39269572f Replace balanced trees with hash tables: this should make stuff significantly faster. 
svn:r5441
 2005-11-23 04:18:45 +00:00
Roger Dingledine
8182eb69cd a smidgen more hint when we fail to seed the rng 
svn:r5438
 2005-11-21 01:12:01 +00:00
Nick Mathewson
83d6b0387b Try to build with OpenSSL 0.9.6. Lets pay attention to see if anybody complains. 
svn:r5398
 2005-11-16 05:22:44 +00:00
Nick Mathewson
6c361468c1 Loops without an increment step can suck, even on windows. 
svn:r5376
 2005-11-15 03:16:32 +00:00
Nick Mathewson
9b432311c4 Make new logging stuff work on windows; fix a couple of windows typos. 
svn:r5375
 2005-11-15 03:05:23 +00:00
Nick Mathewson
e022aa73e6 Hm; looks like the callback business was unnecessary, since DHparams_dup() copies dh->length. 
svn:r5372
 2005-11-14 21:17:38 +00:00
Nick Mathewson
027d0ef18c Use a callback to set our DH parameters; set SSL_OP_SINGLE_DH_USE. 
svn:r5371
 2005-11-14 19:20:47 +00:00
Nick Mathewson
887178e710 Oops. It looks like there *was* an easy way to make openssl do what we wanted. 
svn:r5370
 2005-11-14 19:18:31 +00:00
Roger Dingledine
ed4f15b2a7 When logging via syslog, include the pid whenever we provide 
a log entry. Suggested by Todd Fries.


svn:r5366
 2005-11-13 22:28:07 +00:00
Roger Dingledine
5ef2927870 correct nick's comment 
svn:r5360
 2005-11-11 21:44:38 +00:00
Nick Mathewson
f14743a975 Note that much of check_dh_key is voodoo; make x in DH be only 320 bits for DH speed improvement: this wants auditing. [We have blessing from Ian on this.] (Note that DH in SSL is not yet affected.) 
svn:r5359
 2005-11-11 20:18:00 +00:00
Roger Dingledine
87e8e7b4fa using an unsigned int for something that requires at least 3 bytes 
makes me uncomfortable.


svn:r5340
 2005-11-01 06:15:48 +00:00
Roger Dingledine
c68cadc0c8 tor_assert had a misleading comment 
svn:r5338
 2005-11-01 06:12:51 +00:00
Roger Dingledine
a2a4f4ae61 cleanups and a smidgen more docs 
svn:r5335
 2005-11-01 03:47:55 +00:00
Nick Mathewson
3c36a14ba6 Call ERR_remove_state() on the main thread on shutdown,too 
svn:r5322
 2005-10-26 02:20:48 +00:00
Nick Mathewson
9492424d3f Per comments at the bottom of openssl/FAQ, call even more functions to 
clean up OpenSSL's toys when it's done playing.  (Why isn't there an
OpenSSL_free_everything() function?)


svn:r5321
 2005-10-25 19:01:48 +00:00
Nick Mathewson
5d85560d9e Remove last vestiges of old logging interface. 
svn:r5317
 2005-10-25 18:01:01 +00:00
Roger Dingledine
d7e136240a consistency is the hobgoblin of little armas 
svn:r5316
 2005-10-25 17:58:43 +00:00
Nick Mathewson
049f6c0131 Switch remaining files to new log interface. 
svn:r5315
 2005-10-25 17:52:14 +00:00
Nick Mathewson
7a9774eff0 Also here. 
svn:r5314
 2005-10-25 17:42:09 +00:00
Peter Palfrader
0738c24b97 Fix log levels notice and warn for new logging stuff 
svn:r5313
 2005-10-25 17:41:43 +00:00
Nick Mathewson
e7e170a59e Change more files to new loggin interface. 3 left. 
svn:r5310
 2005-10-25 08:20:10 +00:00
Nick Mathewson
932106f54c Efficiency hack: call tor_fix_source_file late, not early. Add "BUG" domain. Domains are now bitmasks... just in case. Make some err msgs non-general. 
svn:r5309
 2005-10-25 07:05:03 +00:00
Nick Mathewson
beaf898fe5 add more domains 
svn:r5300
 2005-10-24 19:36:43 +00:00
Nick Mathewson
a20835ac92 Check for even more windows version flags, and note any we do not recognize. 
svn:r5297
 2005-10-24 18:37:09 +00:00
Nick Mathewson
1bd3f6cc9a Update more files to new log stuff. 
svn:r5286
 2005-10-18 22:56:40 +00:00
Nick Mathewson
55f2ab9cc3 Migrate a few more files to domained logging 
svn:r5285
 2005-10-18 22:21:29 +00:00
Nick Mathewson
edf5698474 Start dividing log messages into logging domains. No, LD_ is not the best of identifiers. src/or has not been converted yet. Domains dont do anything yet. 
svn:r5284
 2005-10-18 21:58:19 +00:00
Nick Mathewson
5828f8920e Add a "Map from digest to void*" abstraction, since we already faked it in 3 places by encoding keys in hex and sticking them in a strmap. 
svn:r5278
 2005-10-18 20:11:39 +00:00
Nick Mathewson
0349598928 stupid gcc. stupid nickm. 
svn:r5277
 2005-10-18 17:52:45 +00:00
Nick Mathewson
95514b32a5 Make smartlist_foreach always use the fast versions. 
svn:r5275
 2005-10-18 17:38:07 +00:00
Nick Mathewson
48ade882c3 Remove assert in sort-of c-itical path 
svn:r5267
 2005-10-18 05:06:36 +00:00
Nick Mathewson
cf73ff195b Actually, use #defines for common case. Nothing to see here. 
svn:r5266
 2005-10-18 05:03:44 +00:00
Nick Mathewson
768160c872 Inline key smartlist functions; use fast versions by default. 
svn:r5265
 2005-10-18 04:51:07 +00:00
Peter Palfrader
0d9aedfcea Downgrade a few INFO level logs to DEBUG again. Also add two or three new 
logs in cases where a calling function's log was downgraded and we wouldn't
get any log message otherwise.


svn:r5263
 2005-10-17 16:21:42 +00:00
Roger Dingledine
03dcef4c78 start the process of reducing clutter in server logs 
svn:r5253
 2005-10-17 00:35:53 +00:00
Nick Mathewson
11b76b9ca5 Allow tor_gzip_uncompress to extract as much as possible from truncated compressed data. Also, fix a bug where truncated compressed data could break tor_gzip_uncompress. [This last part is a backport candidate.] 
svn:r5247
 2005-10-13 22:48:09 +00:00
Nick Mathewson
9bc2467626 Okay, try to use RAND_poll() from OpenSSL where available. 
svn:r5229
 2005-10-08 05:47:15 +00:00
Roger Dingledine
c4757e0705 LOG_ERR is for when we know we're going to exit. use LOG_WARN in other 
cases.


svn:r5220
 2005-10-07 19:53:57 +00:00
Nick Mathewson
010bcfa9df Win32 compilation/correctness fixes. 
svn:r5218
 2005-10-07 19:33:47 +00:00
Nick Mathewson
150e5ac098 disable RAND_poll() for the alpha of the day; at least 24 hours of testing is in order for something like that. 
svn:r5216
 2005-10-07 19:17:20 +00:00