AFSv1 using libfuse and gRPC
For setup, run setup.sh
bazel run //server:server -- <target_dir> <crash_type>
crash_type:
1 - crash_stat
2 - crash_fetch
3 - crash_store_before_write
4 - crash_store_after_write
Running the client
First set 'user_allow_other' in /etc/fuse.conf
Then run: source run.sh
We would like to put the 30 points into performance
1.1 Posix Compliance
client/client_main.cc lines 762-1230
1.2 Protocol and semantics
Protocol Primitive
Whole file caching: client/client_main.cc lines 932-1019
File close: client/client_main.cc lines 1151-1200
Update Visibility
Flush on close: client/client_main.cc lines 1151-1200
Last writer wins: server/server_main.cc lines 265-316
Stale Cache
client_client_main.cc lines 623-649, 832-1019
1.3 Durability
client/client_main.cc lines 971-1018
server/server_main.cc lines 265-316
1.4 Crash Recovery
Design for client crash: client/client_main.cc lines 932-1019
Design for server crash: server/server_main.cc lines 265-316