global: Rename timing API to stats-dist API The API wasn't really about timings specifically, but about statistics in general. The new stats service was already using it for tracking statistics for non-timing related numbers.

lib: Add bloom filter support

lib: Add murmurhash3 support Needed for bloom filters

mempool-allocfree: Add linked-list malloc allocation This is useful when you want to actually free memory from pool too

lib: Add memarea API This can be used to create reference counted memory areas where a callback is called once the refcount drops to zero.

lib: Add istream-try This can be used to automatically detect the underlying istream format from a given list of choices.

lib: Add multiplex stream support This allows having multiple channels of data in single stream.

lib: lib-signals: Removed explicit notification of ioloop change through lib_signals_reset_ioloop() in favor of implicit method. Before, if the ioloop changed, the application had to explicitly notify lib-signals using lib_signals_reset_ioloop(). This is error-prone and requires doing this all over the Dovecot code base. Now, lib-signals registers an ioloop switch callback that deals with this implicitly. The application can detach lib-signals from the ioloop explicitly if delayed signal handling is not required/desired in the new ioloop. Specific delayed signal handlers can be exempt from this automated behavior using a flag, meaning that such signal handlers need to be moved between ioloops explicitly.

lib: Created basic test suite for ostream-buffer.

lib: Add unit test for file_create_locked()

lib: import byte swapping & endian converting functions

lib: Add test-mempool unit test. It verifies that the p_new() and p_realloc_type() handle overflows correctly. test-malloc-overflow already does this for the low-level MALLOC_*() macros, but here we're cheking that the actually used memory allocation macros also work.

lib: Add i_realloc_type() for i_realloc() that checks for overflows

lib: Add tests for path-util

lib: Add unit test for istream-sized

lib: Add istream-jsonstr unit test.

lib: Add MALLOC_MULTIPLY() and MALLOC_ADD() These can be used for calculating memory allocation sizes. If there's an overflow, the macro panics.

lib: add tests for HMAC-SHA256 from RFC 4231

lib: Add test for iostream-proxy

lib: Add tests for iostream-pump

lib: uri-util: Implemented API to check generic URI syntax. This allows checking whether something is a valid URI of any type. This change adds a test suite for the generic URI syntax, which is currently the main purpose of the API addition. Apart from a few simple vality checks, the test suite also tests various URI examples from RFCs.

lib: tests - give the tests names, using the new macros The lists of test function declarations and of test functions to call was basically the same list. Use the new test macros to squash them into one list, and then chose to name all the tests, so that you can select which ones to run. This can simplify the debug cycle when some of the tests are lengthy. e.g.: phil@phil:~/repos/dovecot-core$ src/lib/test-lib --match crc crc32 ................................................................ : ok 0 / 1 tests failed src/lib is clearly the most complicated case, conversions of others where filtering would be useful should be trivial following this example. Signed-off-by: Phil Carmody <phil@dovecot.fi>