3 Commits

Author	SHA1	Message	Date
Piotr Jastrzebski	4431c1bbe7	Cover serialized_size_from_first_byte in tests ... Signed-off-by: Piotr Jastrzebski <piotr@scylladb.com>	2018-04-16 20:26:44 +02:00
Jesse Haber-Kucharsky	fb0866ca20	Move thread_local declarations out of main.cc ... Since `disk-error-handler.hh` defines these global variables `extern`, it makes sense to declare them in the `disk-error-handler.cc` instead of `main.cc`. This means that test files don't have to declare them. Fixes #2735. Signed-off-by: Jesse Haber-Kucharsky <jhaberku@scylladb.com> Message-Id: <1eed120bfd9bb3647e03fe05b60c871de2df2a86.1511810004.git.jhaberku@scylladb.com>	2017-11-27 20:27:42 +01:00
Jesse Haber-Kucharsky	91dab1d998	CQL native protocol: Add support for vint serialization ... Version 5 of the native protocol for CQL [1] adds the `vint` and `unsigned vint` types. An unsigned integer encoded as a `vint` has a variable size based on the magnitude of the value. The first byte indicates the total number of bytes. For signed integers, a "zig-zag" encoding scheme ensures that small negative values are encoded as short-length `vint`s (0 -> 0, -1 -> 1, 1 -> 2, 2 -> 3, -2 -> 4, etc). [1] https://github.com/apache/cassandra/blob/trunk/doc/native_protocol_v5.spec	2017-08-10 14:11:30 -04:00