2025-03-05 14:22:18 +00:00
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#!/usr/bin/env python3
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"""
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Cross-platform set mtime with nanosecond precision.
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Usage: setmtime.py <timestmap> <filenames>
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"""
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import sys
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import os
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import datetime
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timestamp = sys.argv[1]
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ts, ns = timestamp.split(".")
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2025-03-05 14:58:58 +00:00
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dt = datetime.datetime.strptime(ts, "%Y-%m-%d %H:%M:%S").replace(tzinfo=datetime.timezone.utc)
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2025-03-05 14:22:18 +00:00
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ns = int(ns.ljust(9, "0"))
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ts = int(dt.timestamp()) * 10**9 + ns
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for filename in sys.argv[2:]:
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os.utime(filename, ns=(ts, ts))
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