Yu Watanabe
87dfaba7e9
Otherwise, if several matches already set, then the first seek to head or tail may move the cursor to an invalid place, hence they provide wrong ID(s). Also, reading journal after calling these function may provide unexpected data. Currently, the caller does not install any matches before calling the functions, and does not read any journal entry after journal_get_boots() succeeds or journal_find_boot_by_offset() succeeds with 0. Hence, this should not change any behavior. Just for safety.
System and Service Manager
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