* Changed UbaAgent max connection count from 4 to 8 to improve throughput when being proxy
* Changed UbaAgent worker count for storage proxy from 16 to 192.. these workers are just receiving/sending data and need to be able to go wide
* Fixed so UbaCli use storage proxy when testing in process client
[CL 31796094 by henrik karlsson in ue5-main branch]
* Fixed allocation to make sure it honors alignments
* Added error handling in trace code. It will stop writing when running out of shared mem
[CL 31533514 by henrik karlsson in ue5-main branch]
* Added code to validate that connections from server to client are all from the same server. Solved by giving servers a unique id and made sure it is part of connection handshake with client. Client will just discard connections that is providing a different server uid than the first connection
This will hopefully fix the bug seen on our farm a couple days ago. Theory is that two servers managed to connect to the same helper. First server is just about to start connecting to a helper when helper is brought down and restarted to help another server. Some sort of stall happens on first server and once it starts the actual tcp connection the helper has been brought up to help the other server. The helper allows more than one tcp connection for performance reasons so will accept tcp connection from both old and new server. In this messed up scenario some messages would go to one server and some to the other.. causing all kinds of weird things. It is critical that all connections go to the same server since all messages are just round robin the tcp connections.
[CL 31460950 by henrik karlsson in ue5-main branch]
* Added hint to unmapfileview to be able to add useful information to asserts on fails
* Added error handling for vsnprintf returning error
* Fixed memory stomp in unit test
* Removed usage of %hs on non-windows since asan complains about it
* Changed UBA_USE_MIMALLOC to always be defined and be 0 or 1 instead of using ifdef
* Enabled mimalloc on linux
[CL 31355077 by henrik karlsson in ue5-main branch]
* Fixed so stdout/err is redirected to pipe on detoured processes on linux/mac.. this should fix so errors are visualized in the right place
* Added -nostdout to UbaCli to be able to check that redirected stdout/err works
* Added version for process messages to catch issues where ppl have old ubaagent.exe but new ubadetours.dll
* Added capacity parameter to FixPath and added asserts to check that we never write outside capacity
* Fixed code creating g_virtualApplication buffer.
* Disabled asserts for mac non debug builds
* Removed detoured write/fwrite for posix now when we instead redirect stdout/err
* Enabled some unit tests for linux now when they work as intended regarding redirected stdout/err
[CL 31029918 by henrik karlsson in ue5-main branch]
* Fixed some error handling for posix
* Improved some logging
* Disabled some unit tests on linux because they always fail
[CL 30991796 by henrik karlsson in ue5-main branch]
* Disable storage unit test for linux for now. need help getting access to a machine that this fails on.. all machines I've tested on works
[CL 30963185 by henrik karlsson in ue5-main branch]
* Changed so com memory is not split up in read and write since they never overlap.. so both read and write can use all the memory
[CL 30871523 by henrik karlsson in ue5-main branch]
* Changed Scheduler_GetStats to separate active into activeLocal and activeRemote
* Added Storage_DeleteFile that can be used to delete cas entries if we know a file will never be used again (no point taking up space)
* Fixed so ubaagents spawned through horde has a idle timeout of 15 seconds (also made them quiet)
* Changed so UbaJobProcessor shutdown uba after 100 seconds instead of 10 seconds of idling without tasks
* Added so .uba.in and .uba.out is deleted from cas storage after used.. no point storing them there since they will never be used again
* Fixed so number of local SCW instances are decreased when more remote helpers are running
* Fixed race condition where tasks could be added when uba was shutting down causing tasks to be cancelled
[CL 30607957 by henrik karlsson in ue5-main branch]
* Added GetNextProcess as a real message type (not using Custom) to be able to stop fetching work if helper is being terminated by aws or if we want to scale down number of workers
* Did some cleanup in the Tcp backend code and made sure not to call close socket multiple times (since it can cause the code to close a different socket than what is owned)
[CL 30584707 by henrik karlsson in ue5-main branch]
* Implemented process reuse logic in UbaScheduler. It is now possible for running processes to fetch more work
* Fixed bugs in custom message path
* Fixed bugs in FlushWrittenFiles message
* Changed So UpdateEnvironment is resetting stats
* Fixed potential race condition related to process reuse
* Added special rule for ShaderCompileWorker.exe which detours ImageGetDigestStream in Imagehlp.dll (because wine implementation does not match windows implementation)
* Renamed "exitedUserData" to just userData since it is used for more than when exiting process
* Added a couple more dlls to "known system dlls"
* Fixed so visualizer can visualize process reuse properly
[CL 30462059 by henrik karlsson in ue5-main branch]
* Removed usage of "select" in tcp socket connect code because it can't handle file descriptors over 1024 so segfaults (phew, hard one to find)
* Added option to have clients send back log to server (SessionServerCreateInfo.remoteLogEnabled) .. this forced a network protocol bump
* Improved asserts for when network messages are corrupt
* Some small fixes of asserts in debug in win32 detoured code
[CL 30343891 by henrik karlsson in ue5-main branch]
* Added code to prevent recursion of already handled directories (caused by symlinks)
* Fixed path issue with double forward slashes on macos
* Added unit test for double slash
* Improved assert description
[CL 30254027 by henrik karlsson in ue5-main branch]
* Implement simple commandline parser and added unit tests
* Removed usage of wordexp on non-windows platforms because it seems to have a _huge_ penalty on macos..
* Added trace scope around WriteFilesToDisk
* Fixed assert in stdout/err pipes on macos and added handling for poll hangup
*
[CL 30225204 by henrik karlsson in ue5-main branch]
* Implemented RunProcess which can be used to spawn and wait on raw processes (not detoured). (Note, calling program needs to report file system modifications since it is not known to UBA)
* Changed so UBAExecutor is using UBA for non-detoured processes as well. This will give correct profiling tracking and reuse existing code.
* Fixed handle leak in windows
* Fixed race condition on linux since wordexp() is n ot thread safe
* Added tests
* New binaries
[CL 30216046 by henrik karlsson in ue5-main branch]
* Fixed bug with time stamps on linux.. was using seconds accuracy
* Fixed a few bugs on linux paths related to not updating directory caches properly when files changed
* Fixed so asserts are logging properly on linux
* Added debug logger for session side to be able to track all tracking of file caches (disabled by default)
[CL 30104061 by henrik karlsson in ue5-main branch]
