Gradle Ctrl-C Not Terminating Ktor SuspendApp

[jamesward]

Repro Steps: https://github.com/jamesward/kmp-conf-server

./gradlew runDebugExecutableLinuxX64

(Not sure if the same problem exists on Mac)

Hit Ctrl-C and see the Gradle process end, but the native server process continues running even after multiple minutes:

$ ps auxwww|grep kmp-conf-server
jw        847540  0.1  0.0 554808 28072 ?        Sl   16:09   0:00 /home/jw/projects/kmp-conf-server/build/bin/linuxX64/debugExecutable/kmp-conf-server.kexe

[i-walker]

This might be related to #109 cc @nomisRev

[nomisRev]

Hey @jamesward,

Thanks for your support & interest in this project. As far as I know this is a Gradle issue, where the SIGINT signal is not properly propagated to the running forked processes.

If you know some fix we can apply to our side, or add some Gradle documentation on how to fix this that'd be awesome.

Some references:

• CTRL+C does not kill underlying nodejs server
• Gradle does not propagate SIGINT to the docker run started by an exec task
• How to Send "CTRL+C" / SIGINT signal to Gradle JavaExec task type forked JVM?
• CTRL+C w/ Spring Boot & Gradle Kills Gradle Daemon