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Linux kernel mirror (for testing) git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
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12345678910111213141516171819202122232425262728293031323334353637383940414243444546474849505152535455#! /usr/bin/env python3# SPDX-License-Identifier: GPL-2.0## Copyright © 2025, Oracle and/or its affiliates.# Author: Vegard Nossum <vegard.nossum@oracle.com>
"""Generate HTML redirects for renamed Documentation/**.rst files usingthe output of tools/docs/gen-renames.py.
Example:
tools/docs/gen-redirects.py --output Documentation/output/ < Documentation/.renames.txt"""
import argparseimport osimport sys
parser = argparse.ArgumentParser(description=__doc__, formatter_class=argparse.RawDescriptionHelpFormatter)parser.add_argument('-o', '--output', help='output directory')
args = parser.parse_args()
for line in sys.stdin: line = line.rstrip('\n')
old_name, new_name = line.split(' ', 2)
old_html_path = os.path.join(args.output, old_name + '.html') new_html_path = os.path.join(args.output, new_name + '.html')
if not os.path.exists(new_html_path): print(f"warning: target does not exist: {new_html_path} (redirect from {old_html_path})") continue
old_html_dir = os.path.dirname(old_html_path) if not os.path.exists(old_html_dir): os.makedirs(old_html_dir)
relpath = os.path.relpath(new_name, os.path.dirname(old_name)) + '.html'
with open(old_html_path, 'w') as f: print(f"""\<!DOCTYPE html>
<html lang="en"><head> <title>This page has moved</title> <meta http-equiv="refresh" content="0; url={relpath}"></head><body><p>This page has moved to <a href="{relpath}">{new_name}</a>.</p></body></html>""", file=f)