Fix last temp file merge, bump core and package version #36
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The current implementation has a bug when using
File.Sink
andFile.SeekEvent
- on termination, the descriptors of opened files are closed before cleanup function fromResourceGuard
are ran, what results in error when trying to copy the contents of the temporary file over to the main file. This error hasn't been noticed in other cases, sinceCommonFile.close!
on a PID of a closed file descriptor doesn't raise, but returns:ok
.This PR makes use of
handle_terminate_request/2
and ensures that the temporary file is merged before sink gracefully terminates. Since the file descriptors close themselves when the element that opened them terminates, I've replaced the resource guard with the callback implementation in other elements, too (their resource guards just tried to close already closed files anyway).Also, updated CI config so we have Hex releases on tag push and bumped the patch version of the package.