process-util: change pid_is_alive() to not eat up errors, and add pidref_is_alive()
authorLennart Poettering <lennart@poettering.net>
Tue, 17 Oct 2023 10:12:05 +0000 (12:12 +0200)
committerLennart Poettering <lennart@poettering.net>
Wed, 18 Oct 2023 12:40:25 +0000 (14:40 +0200)
commitbecdfcb9f1cb555c50dcfe51894cb0b155f7f01e
treef95451b46241a89157ad968b24019d69ff71fe1d
parent8b51341545af1cc93722780acb4c1b24bf67f176
process-util: change pid_is_alive() to not eat up errors, and add pidref_is_alive()

Let's no eat up errors, but propagate unexpected ones.
src/basic/process-util.c
src/basic/process-util.h
src/core/service.c
src/libsystemd/sd-bus/bus-creds.c
src/test/test-process-util.c
src/tty-ask-password-agent/tty-ask-password-agent.c