Don't consider non-existence of a PID file an error, we should be able
to proceed anyway as this most likely mean that the process has been terminated. PR: bin/140397 Submitted by: Dan Lukes <dan obluda cz> MFC after: 1 month
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svn2git
2020-12-20 02:59:44 +00:00
svn path=/head/; revision=200806
@ -1779,7 +1779,18 @@ set_swpid(struct sigwork_entry *swork, const struct conf_entry *ent)
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f = fopen(ent->pid_file, "r");
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if (f == NULL) {
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warn("can't open pid file: %s", ent->pid_file);
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if (errno == ENOENT) {
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/*
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* Warn if the PID file doesn't exist, but do
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* not consider it an error. Most likely it
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* means the process has been terminated,
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* so it should be safe to rotate any log
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* files that the process would have been using.
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*/
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swork->sw_pidok = 1;
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warnx("pid file doesn't exist: %s", ent->pid_file);
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} else
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warn("can't open pid file: %s", ent->pid_file);
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return;
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}
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