pnoltes opened a new pull request #369:
URL: https://github.com/apache/celix/pull/369
This PR fixes an issue with the shell commands `install`, `start` `stop` and
`uninstall` leading to deadlocks.
A deadlock occurred under two conditions:
- stopping the shell bundle from a shell interface (shell_tui, etc)
- stopping or starting a bundle with provides an additional shell command
from a shell interface.
This is because the shell protects (mutex) the shell commands while being
used and when shell commands are added/removed. And for example using a shell
command `stop` prevents removing/adding additional shell commands.
This issue is solved by adding async bundle lifecycle functions to the
celix_framework, these function enforce that the bundle lifecycle updates are
handled on a separate spawned thread.
This PR also updates the following:
- Adds unit tests for shell_tui and refactors the shell_tui so that
input,output and error file descriptors can be configured
- Fixes an issue in the shell_tui for autocomplete with shell command
containing namespace (e.g. "celix::")
- Refactors the `lb` command so that the - almost always used - `-a`
argument is no longer needed.
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