6 lines
323 B
Standard ML
6 lines
323 B
Standard ML
val mtime = OS.FileSys.modTime filename; (* returns a Time.time data structure *)
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(* unfortunately it seems like you have to set modification & access times together *)
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OS.FileSys.setTime (filename, NONE); (* sets modification & access time to now *)
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(* equivalent to: *)
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OS.FileSys.setTime (filename, SOME (Time.now ()))
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