Implement code to manually force the OpenSSL client cipher list to match the one recommended in proposal 124, *even if* we do not know all those ciphers. This is a bit of a kludge, but it is at least decently well commented.
svn:r15173
Forward-port: I had apparently broken OSX and Freebsd by not initializing threading before we initialize the logging system. This patch should do so, and fix bug 671.
svn:r14430
On platforms using pthreads, allow a thread to acquire a lock it already holds. This is crucial for logging: otherwise any log message thrown from inside the logging process (especially from control.c) will deadlock. Win32 CriticalSections are already recursive. Bug spotted by nwf. Bugfix on 0.2.0.16-alpha. Backport candidate. I hope this is portable.
svn:r14406
Make dumpstats() log the size and fullness of openssl-internal buffers, so I can test my hypothesis that many of them are empty, and my alternative hypothesis that many of them are mostly empty, against the null hypothesis that we really need to be burning 32K per open OR connection on this.
svn:r14350
The optimist calls the glass half full. The pessimist calls it half empty. The engineer says it is twice as large as it needs to be. In this case, the engineer says that the default smartlist size is twice as large as it needs to be and wouldn't it be nice to save half a megabyte with a one-line patch?
svn:r14341
When we remove old routers, use Bloom filters rather than a digestmap-based set in order to tell which ones we absolutely need to keep. This will save us roughly a kazillion little short-lived allocations for hash table entries.
svn:r14318
Add a new SMARTLIST_FOREACH_JOIN macro to iterate through two sorted lists in lockstep. This happens at least 3 times in the code so far, and is likely to happen more in the future. Previous attempts to do so proved touchy, tricky, and error-prone: now, we only need to get it right in one place.
svn:r14309
New --hush command-line option similar to --quiet. While --quiet disables all
logging to the console on startup, --hush limits the output to messages of
warning and error severity.
svn:r14222
Add new stacklike, free-all-at-once memory allocation strategy. Use it when parsing directory information. This helps parsing speed, and may well help fragmentation some too. hidden-service-related stuff still uses the old tokenizing strategies.
svn:r14194
Combine common code in set_max_file_descriptors(): all that varies from platform to platform in the no-getrlimit() case is the connection limit and the platform name.
svn:r14101
Use 8k pages in openbsd malloc code on alpha. Bug and solution found by weasel. Also, when initializing openbsd malloc code, check that compiled page size matches output of getpagesize().
svn:r14056
Add a malloc_good_size() implementation to OpenBSD_malloc_Linux.c. Also, make configure.in not use support functions for the platform malloc when we are not using the platform mallocs.
svn:r14010
