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Handle ECHILD when reaping workers on shutdown.

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If the child process is already dead we must handle it accordingly
instead of getting stuck waiting on it.
This commit is contained in:
Joris Vink 2022-02-16 12:32:20 +01:00
parent 23d762d682
commit 6dc162e7ee
1 changed files with 1 additions and 1 deletions
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2
src/worker.c
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@ -306,7 +306,7 @@ kore_worker_shutdown(void)
if (kw->pid != 0) {
pid = waitpid(kw->pid, &status, 0);
if (pid == -1)
if (pid == -1 && errno != ECHILD)
continue;
#if defined(__linux__)