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unit: always return 1 in log_kill

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This ensures that cg_kill_items returns the correct value to let the
manager know that a process was killed.
This commit is contained in:
msizanoen1 2023-02-07 20:17:21 +07:00 committed by Lennart Poettering
parent ef9962212a
commit 500cd2e83b
1 changed files with 3 additions and 1 deletions
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4
src/core/unit.c
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@ -4500,7 +4500,9 @@ static int log_kill(pid_t pid, int sig, void *userdata) {
/* Don't log about processes marked with brackets, under the assumption that these are temporary processes /* Don't log about processes marked with brackets, under the assumption that these are temporary processes
only, like for example systemd's own PAM stub process. */ only, like for example systemd's own PAM stub process. */
if (comm && comm[0] == '(') if (comm && comm[0] == '(')
return 0; /* Although we didn't log anything, as this callback is used in unit_kill_context we must return 1
* here to let the manager know that a process was killed. */
return 1;
log_unit_notice(userdata, log_unit_notice(userdata,
"Killing process " PID_FMT " (%s) with signal SIG%s.", "Killing process " PID_FMT " (%s) with signal SIG%s.",