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comparison scripts/dump_sln_cache.py @ 14:0aa61944e518

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Add utility script to print the contents of a solution's cache.
author Ludovic Chabant <ludovic@chabant.com>
date Tue, 29 Aug 2023 12:52:12 -0700
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13:dce01b0e9982 14:0aa61944e518
1 import os.path
2 import pickle
3 import pprint
4 import logging
5 import argparse
6 from vsutil import SolutionCache
7
8
9 def main():
10 parser = argparse.ArgumentParser()
11 parser.add_argument('cache',
12 help="The path to the cache file")
13 parser.add_argument('-v', '--verbose',
14 action='store_true')
15 args = parser.parse_args()
16
17 loglevel = logging.INFO
18 if args.verbose:
19 loglevel = logging.DEBUG
20 logging.basicConfig(level=loglevel)
21 logger = logging.getLogger()
22
23 cachepath = args.cache
24 try:
25 with open(cachepath, 'rb') as fp:
26 cache = pickle.load(fp)
27 except Exception as ex:
28 logger.error("Error loading solution cache: %s" % ex)
29 return 1
30
31 loaded_ver = getattr(cache, '_saved_version', 0)
32 if loaded_ver != SolutionCache.VERSION:
33 logger.warn(f"Cache was saved with older format: {cachepath} "
34 f"(got {loaded_ver}, expected {SolutionCache.VERSION})")
35 else:
36 logger.info(f"Cache has correct version: {loaded_ver}")
37
38 logger.info(f"VSSolution: {cache.slnobj.path}")
39 logger.info(f"Projects: {len(cache.slnobj.projects)}")
40 for proj in cache.slnobj.projects:
41 logger.info(f" {proj.name}: {proj.path}")
42 logger.info(f"Sections: {len(cache.slnobj.sections)}")
43 for section in cache.slnobj.sections:
44 logger.info(f" {section.name} ({len(section.entries)} entries)")
45
46 if __name__ == '__main__':
47 main()