vitastor

Author	SHA1	Message	Date
Vitaliy Filippov	7bdd92ca4f	Fix build under clang and some warnings Build problems fixed: - void* pointer arithmetic which is a GNU extension (works as byte*) - "variable size object may not be initialized" which is OK under GCC - nullptr_t related error in json11 (it lacks 'operator <' in clang) Warnings fixed: - empty nested struct initializer { 0 } replaced by {} - removed several unused lambda captures	2022-01-16 00:02:54 +03:00
Vitaliy Filippov	891250d355	Implement CAS writes From now on, reads will return the server-side object version numbers and writes and deletes will have an additional "version" parameter which, if set to a non-zero value, will be atomically compared with the current version of the object plus 1 and the modification will fail if it doesn't match. This feature opens the road to correct online flattening of snapshot layers and other interesting things.	2021-06-15 00:12:35 +03:00
Vitaliy Filippov	57e2c503f7	Rename osd_t::c_cli to msgr	2021-04-17 16:32:09 +03:00
Vitaliy Filippov	966fb763ca	Oooops, fix chained reads	2021-04-13 16:19:21 +03:00
Vitaliy Filippov	38a3df4a0e	Implement chained (optimized) read in the primary OSD code	2021-04-10 17:44:12 +03:00