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2011-01-03Merge remote branch 'origin/maint-0.2.2'Nick Mathewson
2011-01-03Merge remote branch 'origin/maint-0.2.1' into maint-0.2.2Nick Mathewson
Conflicts: src/common/test.h src/or/test.c
2011-01-03Bump copyright statements to 2011Nick Mathewson
2010-12-19Merge branch 'maint-0.2.2'Roger Dingledine
2010-12-15Merge remote branch fix_security_bug_021 into fix_security_bug_022Nick Mathewson
Conflicts: src/common/memarea.c src/or/or.h src/or/rendclient.c
2010-12-15Make payloads into uint8_t.Nick Mathewson
This will avoid some signed/unsigned assignment-related bugs.
2010-12-01Merge remote branch 'sjmurdoch/cloexec'Nick Mathewson
2010-11-30Merge remote branch 'origin/maint-0.2.2'Nick Mathewson
Conflicts: src/or/relay.c
2010-11-29Add wrappers function for libc random()Nick Mathewson
On windows, it's called something different.
2010-11-20Do cloexec on socketpairs and stdio filesNick Mathewson
2010-11-20Initial work to set CLOEXEC on all possible fdsNick Mathewson
Still to go: some pipes, all stdio files.
2010-10-15Add a portable tor_timercmpNick Mathewson
We can't use the platform timercmp, because 1) some platforms don't have them 2) some that do have them only support certain relational operators
2010-09-28Autodetect the number of CPUs when possible if NumCPUs==0Nick Mathewson
This is needed for IOCP, since telling the IOCP backend about all your CPUs is a good idea. It'll also come in handy with asn's multithreaded crypto stuff, and for people who run servers without reading the manual.
2010-05-24moved wince related includes and defs to compat.h where possible, removed ↵valerino
unused/redundant wince includes
2010-05-24Port Tor to work on Windows CEvalerino
Most of the changes here are switches to use APIs available on Windows CE. The most pervasive change is that Windows CE only provides the wide-character ("FooW") variants of most of the windows function, and doesn't support the older ASCII verions at all. This patch will require use of the wcecompat library to get working versions of the posix-style fd-based file IO functions. [commit message by nickm]
2010-04-02Merge branch 'asprintf'Nick Mathewson
2010-02-27Merge remote branch 'origin/maint-0.2.1'Nick Mathewson
Conflicts: src/common/test.h src/or/test.c
2010-02-27Update Tor Project copyright yearsNick Mathewson
2010-02-25Add the MIN and MAX macros for platforms that lack themNick Mathewson
2010-02-25Fix 64-bit printf issues in consensus-bw-weights5-merge.Nick Mathewson
For my 64-bit Linux system running with GCC 4.4.3-fc12-whatever, you can't do 'printf("%lld", (int64_t)x);' Instead you need to tell the compiler 'printf("%lld", (long long int)x);' or else it doesn't believe the types match. This is why we added U64_PRINTF_ARG; it looks like we needed an I64_PRINTF_ARG too.
2010-02-25Add a tor_asprintf() function, and use it in a couple of places.Nick Mathewson
asprintf() is a GNU extension that some BSDs have picked up: it does a printf into a newly allocated chunk of RAM. Our tor_asprintf() differs from standard asprintf() in that: - Like our other malloc functions, it asserts on OOM. - It works on windows. - It always sets its return-field.
2010-02-22Add %lld compat defines.Mike Perry
2009-10-27Implement DisableAllSwap to avoid putting secret info in page files.Jacob Appelbaum
This commit implements a new config option: 'DisableAllSwap' This option probably only works properly when Tor is started as root. We added two new functions: tor_mlockall() and tor_set_max_memlock(). tor_mlockall() attempts to mlock() all current and all future memory pages. For tor_mlockall() to work properly we set the process rlimits for memory to RLIM_INFINITY (and beyond) inside of tor_set_max_memlock(). We behave differently from mlockall() by only allowing tor_mlockall() to be called one single time. All other calls will result in a return code of 1. It is not possible to change DisableAllSwap while running. A sample configuration item was added to the torrc.complete.in config file. A new item in the man page for DisableAllSwap was added. Thanks to Moxie Marlinspike and Chris Palmer for their feedback on this patch. Please note that we make no guarantees about the quality of your OS and its mlock/mlockall implementation. It is possible that this will do nothing at all. It is also possible that you can ulimit the mlock properties of a given user such that root is not required. This has not been extensively tested and is unsupported. I have included some comments for possible ways we can handle this on win32.
2009-08-09Switch over to tor_strtok_r instead of strtok_r.Mike Perry
2009-08-09Add a new tor_strtok_r for platforms that don't have one, plus tests.Nick Mathewson
I don't think we actually use (or plan to use) strtok_r in a reentrant way anywhere in our code, but would be nice not to have to think about whether we're doing it.
2009-05-30Don't attempt to log messages to a controller from a worker thread.Nick Mathewson
This patch adds a function to determine whether we're in the main thread, and changes control_event_logmsg() to return immediately if we're in a subthread. This is necessary because otherwise we will call connection_write_to_buf, which modifies non-locked data structures. Bugfix on 0.2.0.x; fix for at least one of the things currently called "bug 977".
2009-05-27Spell-check Tor.Nick Mathewson
2009-05-04Update copyright to 2009.Karsten Loesing
2009-03-02Add and use set/get_uint64 on onion tags. [bug 604; backportable]Nick Mathewson
It seems that 64-bit Sparc Solaris demands 64-bit-aligned access to uint64_t, but does not 64-bit-align the stack-allocated char array we use for cpuworker tags. So this patch adds a set/get_uint64 pair, and uses them to access the conn_id field in the tag. svn:r18743
2009-01-21Fix warning on panther compile, and bug 913. Backport candidate.Nick Mathewson
svn:r18203
2009-01-20Add a better (non-locale-having) ctypes implementation to avoid protocol and ↵Nick Mathewson
parsing mismatches on different platforms. svn:r18189
2009-01-04Remove svn $Id$s from our source, and remove tor --version --version.Nick Mathewson
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
2008-12-30Remove some code that is #ifdefed out, and that we no longer seem to use, if ↵Nick Mathewson
we ever did. svn:r17827
2008-12-29Use a consistent naming standard for header file guard macros, taking care ↵Nick Mathewson
not to collide with any system headers. This tripped us up on Android. svn:r17805
2008-12-11Remove some cargo-cult gcc hacks around tor_assert and predict_unlikely; ↵Nick Mathewson
instead, use the standard convert-to-boolean hack of "svn st" svn:r17597
2008-12-05Simplify mmap object layout to avoid confusing static analysis tools, and us ↵Nick Mathewson
too. svn:r17490
2008-12-02Add two lseek wrappers to compat.[ch]: one to return current fd position, ↵Nick Mathewson
and one to move the fd to the end of the file. svn:r17454
2008-12-02Define socklen_t before using it in compat.hNick Mathewson
svn:r17444
2008-11-12define get_uint8 and set_uint8 macros to make code cleaner.Nick Mathewson
svn:r17261
2008-11-07Patch from Jacob Appelbaum and me to make User option more robust, properly ↵Steven Murdoch
set supplementary groups, deprecated the Group option, and log more information on credential switching svn:r17200
2008-10-27Document some dmalloc stuff and some stupid C tricks.Nick Mathewson
svn:r17161
2008-09-01Add a lockfile to the Tor data directory to avoid situations where two Tors ↵Nick Mathewson
start with the same datadir, or where a --list-fingerprints races with a server to create keys, or such. svn:r16722
2008-09-01Fix compile on OpenBSD 4.4-current. Bugfix on 0.2.1.5-alpha.Roger Dingledine
Reported by Tas. svn:r16713
2008-08-25commit jake's patch to include strings with socks5 error numbersRoger Dingledine
svn:r16657
2008-08-22 r17848@tombo: nickm | 2008-08-22 12:10:11 -0400Nick Mathewson
Make definition of tor_mutex_t go into compat.h, so that it is possible to inline mutexes in critical objects. Add init/uninit functions for mutexes allocated inside other structs. svn:r16623
2008-07-25 r17358@pc-10-8-1-079: nickm | 2008-07-25 16:41:03 +0200Nick Mathewson
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
2008-07-24 r17346@aud-055: nickm | 2008-07-24 15:37:19 +0200Nick Mathewson
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
2008-07-09Stop using __attribute__((nonnull)): It gets us occcasional warnings when we ↵Nick Mathewson
do something so foolish it can be detected without dataflow analysis, but it also eliminates some of our error checking code. Suggested by Peter Gutmann. svn:r15803
2008-05-16 r19795@catbus: nickm | 2008-05-16 14:54:24 -0400Nick Mathewson
Rename tor_addr_t manipulation functions for a consistent style. svn:r14639
2008-02-21 r14371@tombo: nickm | 2008-02-21 16:13:18 -0500Nick Mathewson
Fix all -Wshorten-64-to-32 warnings that appear on my macbook. svn:r13662