bus: do not fail if task information cannot be retrieved from /proc
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@ -643,10 +643,10 @@ int bus_creds_add_more(sd_bus_creds *c, uint64_t mask, pid_t pid, pid_t tid) {
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return -ENOMEM;
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r = read_one_line_file(p, &c->tid_comm);
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if (r < 0)
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if (r < 0 && r != -ENOENT)
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return r == -ENOENT ? -ESRCH : r;
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c->mask |= SD_BUS_CREDS_TID_COMM;
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else if (r >= 0)
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c->mask |= SD_BUS_CREDS_TID_COMM;
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}
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if (missing & (SD_BUS_CREDS_CGROUP|SD_BUS_CREDS_UNIT|SD_BUS_CREDS_USER_UNIT|SD_BUS_CREDS_SLICE|SD_BUS_CREDS_SESSION|SD_BUS_CREDS_OWNER_UID)) {
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