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https://github.com/ytdl-org/youtube-dl
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[downloader/fragment] Set final file's mtime according to last fragment's Last-Modified header (closes #11718, closes #18384, closes #27138)
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@ -97,12 +97,15 @@ class FragmentFD(FileDownloader):
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def _download_fragment(self, ctx, frag_url, info_dict, headers=None):
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fragment_filename = '%s-Frag%d' % (ctx['tmpfilename'], ctx['fragment_index'])
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success = ctx['dl'].download(fragment_filename, {
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fragment_info_dict = {
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'url': frag_url,
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'http_headers': headers or info_dict.get('http_headers'),
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})
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}
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success = ctx['dl'].download(fragment_filename, fragment_info_dict)
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if not success:
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return False, None
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if fragment_info_dict.get('filetime'):
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ctx['fragment_filetime'] = fragment_info_dict.get('filetime')
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down, frag_sanitized = sanitize_open(fragment_filename, 'rb')
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ctx['fragment_filename_sanitized'] = frag_sanitized
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frag_content = down.read()
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@ -258,6 +261,13 @@ class FragmentFD(FileDownloader):
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downloaded_bytes = ctx['complete_frags_downloaded_bytes']
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else:
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self.try_rename(ctx['tmpfilename'], ctx['filename'])
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if self.params.get('updatetime', True):
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filetime = ctx.get('fragment_filetime')
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if filetime:
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try:
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os.utime(ctx['filename'], (time.time(), filetime))
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except Exception:
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pass
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downloaded_bytes = os.path.getsize(encodeFilename(ctx['filename']))
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self._hook_progress({
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