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* Add a simple integer-ceiling-division macro before we get it wrongNick Mathewson2010-09-14
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* Fix some issues in rate-limiting noticed by SebastianNick Mathewson2010-08-31
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* Add a generic rate-limited log mechanism, and use it in a few placesNick Mathewson2010-08-18
| | | | Incidentally fixes bug 1042.
* Merge remote branch 'origin/maint-0.2.1'Nick Mathewson2010-02-27
|\ | | | | | | | | | | Conflicts: src/common/test.h src/or/test.c
| * Update Tor Project copyright yearsNick Mathewson2010-02-27
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* | Refactor out the 'find string at start of any line' logic.Nick Mathewson2009-12-17
| | | | | | | | | | | | | | | | We do this in too many places throughout the code; it's time to start clamping down. Also, refactor Karsten's patch to use strchr-then-strndup, rather than malloc-then-strlcpy-then-strchr-then-clear.
* | Refactor a bit so that it is safe to include math.h, and mostly not needed.Nick Mathewson2009-12-15
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* | Code to generate, store, and parse microdescriptors and consensuses.Nick Mathewson2009-10-15
| | | | | | | | | | The consensus documents are not signed properly, not served, and not exchanged yet.
* | Add a couple of time helper functions.Mike Perry2009-09-20
| | | | | | | | Also add rounding support to tv_mdiff().
* | Revise parsing of time and memory units to handle spaces.Nick Mathewson2009-08-31
| | | | | | | | | | | | | | | | When we added support for fractional units (like 1.5 MB) I broke support for giving units with no space (like 2MB). This patch should fix that. It also adds a propoer tor_parse_double(). Fix for bug 1076. Bugfix on 0.2.2.1-alpha.
* | Fix dirreq and cell stats on 32-bit architectures.Karsten Loesing2009-07-27
| | | | | | | | | | | | | | | | | | When determining how long directory requests take or how long cells spend in queues, we were comparing timestamps on microsecond detail only to convert results to second or millisecond detail later on. But on 32-bit architectures this means that 2^31 microseconds only cover time differences of up to 36 minutes. Instead, compare timestamps on millisecond detail.
* | Two tweaks to exit-port statistics.Karsten Loesing2009-07-13
| | | | | | | | | | | | | | Add two functions for round_to_next_multiple_of() for uint32_t and uint64_t. Avoid division in every step of the loop over all ports.
* | Merge commit 'origin/maint-0.2.1'Nick Mathewson2009-05-27
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| * Spell-check Tor.Nick Mathewson2009-05-27
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| * Update copyright to 2009.Karsten Loesing2009-05-04
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* | Update copyright to 2009.Karsten Loesing2009-05-02
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* | Command-line option to dump SHA1 digests of all source files.Nick Mathewson2009-04-29
|/ | | | | | | | | Now, when you call tor --digests, it dumps the SHA1 digest of each source file that Tor was built with. We support both 'sha1sum' and 'openssl sha1'. If the user is building from a tarball and they haven't edited anything, they don't need any program that calculates SHA1. If they _have_ modified a file but they don't have a program to calculate SHA1, we try to build so we do not output digests.
* Add a simple locale-independent no-surprises sscanf replacement.Nick Mathewson2009-03-03
| | | | | | | | | | tor_sscanf() only handles %u and %s for now, which will make it adequate to replace sscanf() for date/time/IP parsing. We want this to prevent attackers from constructing weirdly formed descriptors, cells, addresses, HTTP responses, etc, that validate under some locales but not others. svn:r18760
* Remove svn $Id$s from our source, and remove tor --version --version.Nick Mathewson2009-01-04
| | | | | | | | 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
* Use a consistent naming standard for header file guard macros, taking care ↵Nick Mathewson2008-12-29
| | | | | | not to collide with any system headers. This tripped us up on Android. svn:r17805
* Expose hex_decode_digit from util.cNick Mathewson2008-12-19
| | | | svn:r17706
* Replace calls to time(NULL) that occur on the order of once per read, one ↵Nick Mathewson2008-12-18
| | | | | | 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
* Remove some cargo-cult gcc hacks around tor_assert and predict_unlikely; ↵Nick Mathewson2008-12-11
| | | | | | instead, use the standard convert-to-boolean hack of "svn st" svn:r17597
* make read_all and write_all return ssize_t.Nick Mathewson2008-11-05
| | | | svn:r17194
* Add a new memcmpstart to use instead of strcmpstart when the thing we are ↵Nick Mathewson2008-11-03
| | | | | | comparing is not nul-terminated. svn:r17187
* Document some dmalloc stuff and some stupid C tricks.Nick Mathewson2008-10-27
| | | | svn:r17161
* r17358@pc-10-8-1-079: nickm | 2008-07-25 16:41:03 +0200Nick Mathewson2008-07-25
| | | | | | | Split out the address manipulation functions from compat and util: they were about 21% of the total of those, and spread out too much. svn:r16208
* r17346@aud-055: nickm | 2008-07-24 15:37:19 +0200Nick Mathewson2008-07-24
| | | | | | | Make generic address manipulation functions work better. Switch address policy code to use tor_addr_t, so it can handle IPv6. That is a good place to start. svn:r16178
* r14373@tombo: nickm | 2008-02-21 16:29:18 -0500Nick Mathewson2008-02-21
| | | | | | | Apply warnings about implicit 64-to-32 conversions; some from Sebastian Hahn; some not. svn:r13664
* r18336@catbus: nickm | 2008-02-21 09:33:15 -0500Nick Mathewson2008-02-21
| | | | | | | Patch from Sebastian Hahn: remove obsolete timeval manipulation functions. svn:r13653
* r14185@tombo: nickm | 2008-02-15 18:05:54 -0500Nick Mathewson2008-02-15
| | | | | | | Replace the hefty tor_strpartition with a simple function to replace its only (trivial) use. svn:r13532
* Update some copyright notices: it is now 2008.Nick Mathewson2008-02-07
| | | | svn:r13412
* r17472@catbus: nickm | 2008-01-05 22:10:19 -0500Nick Mathewson2008-01-06
| | | | | | | Another test for the increasingly bad check-spaces style checker to check: #else\n#if is almost a sure sign of a failure to use #elif. Fortunately, we only did that 3 times. svn:r13039
* r15786@tombo: nickm | 2008-01-02 01:11:51 -0500Nick Mathewson2008-01-02
| | | | | | | Push the strdups used for parsing configuration lines into parse_line_from_string(). This will make it easier to parse more complex value formats, which in turn will help fix bug 557 svn:r13020
* r15691@tombo: nickm | 2007-12-25 18:13:54 -0500Nick Mathewson2007-12-26
| | | | | | | New, slightly esoteric function, tor_malloc_roundup(). While tor_malloc(x) allocates x bytes, tor_malloc_roundup(&x) allocates the same size of chunk it would use to store x bytes, and sets x to the usable size of that chunk. svn:r12981
* clean up copyrights, and assign 2007 copyrights to The Tor Project, IncRoger Dingledine2007-12-12
| | | | svn:r12786
* r16279@catbus: nickm | 2007-10-30 11:14:29 -0400Nick Mathewson2007-10-30
| | | | | | | Improved skew reporting: "You are 365 days in the duture" is more useful than "You are 525600 minutes in the future". Also, when we get something that proves we are at least an hour in the past, tell the controller "CLOCK_SKEW MIN_SKEW=-3600" rather than just "CLOCK_SKEW" svn:r12283
* r14359@Kushana: nickm | 2007-09-08 15:07:17 -0400Nick Mathewson2007-09-08
| | | | | | | Add some generic skew-and-tolerance functions so we can handle time more sanely. svn:r11406
* r14832@catbus: nickm | 2007-08-29 15:00:27 -0400Nick Mathewson2007-08-29
| | | | | | | Use (and debug) new file-writing functions in order to simplify code that formerly built big strings in RAM. svn:r11301
* r14831@catbus: nickm | 2007-08-29 14:17:42 -0400Nick Mathewson2007-08-29
| | | | | | | Refactor write_chunks_to_file_impl: break out the "pick a temporary name if it makes sense, and open the right filename" logic and the "close the file and unlink or rename if necessary" logic. This will let us write big files in a smarter way than "Build a big string" or "make a list of chunks", once we get around to using it. svn:r11300
* r14093@catbus: nickm | 2007-08-08 01:49:54 -0400Nick Mathewson2007-08-08
| | | | | | | Include fewer redundant headers; use the compiler search paths better. svn:r11060
* r14091@catbus: nickm | 2007-08-08 01:13:17 -0400Nick Mathewson2007-08-08
| | | | | | | Fix an annoying warning on OpenBSD: only include malloc.h if we are using it. svn:r11059
* r14024@catbus: nickm | 2007-07-30 14:13:58 -0400Nick Mathewson2007-07-30
| | | | | | | Glibc (and maybe others) define a mallinfo() that can be used to see how the platform malloc is acting inside. When we have it, dump its output on dumpmemusage(). svn:r10996
* r13834@catbus: nickm | 2007-07-19 15:40:42 -0400Nick Mathewson2007-07-19
| | | | | | | Another patch from croup: drop support for address masks that do not correspond to bit prefixes. Nobody has used this for a while, and we have given warnings for a long time. svn:r10881
* r13827@catbus: nickm | 2007-07-19 14:42:25 -0400Nick Mathewson2007-07-19
| | | | | | | Merge in some generic address manipulation code from croup. Needs some work. svn:r10880
* r13788@catbus: nickm | 2007-07-16 14:26:25 -0400Nick Mathewson2007-07-16
| | | | | | | Patch from croup: rewrite the logic of get_next_token() to do the right thing with input that ends at weird places, or aligns with block boundaries after mmap. should fix bug 455. Needs fuzzing. svn:r10847
* r13687@catbus: nickm | 2007-07-10 16:08:14 -0400Nick Mathewson2007-07-10
| | | | | | | Possible partial fix for bug 455: use eos logic everywhere. svn:r10786
* r13477@catbus: nickm | 2007-06-17 14:22:03 -0400Nick Mathewson2007-06-17
| | | | | | | Sun CC likes to give warnings for the do { } while(0) construction for making statement-like macros. Define STMT_BEGIN/STMT_END macros that do the right thing, and use them everywhere. svn:r10645
* r13154@catbus: nickm | 2007-06-02 11:26:44 -0400Nick Mathewson2007-06-02
| | | | | | | Server-side support for If-Modified-Since in HTTP requsts for v1 stuff, and for network-status documents. svn:r10451
* r12955@catbus: nickm | 2007-05-25 13:17:30 -0400Nick Mathewson2007-05-25
| | | | | | | First bare stubs of ipv6 work: commit some (untested, hence doublessly broken) implementations of inet_ntop/pton for systems that lack them. svn:r10326
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