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43f163de80
Instead of excluding directories at the last minute if they happen to appear in our filenames, we exclude them early, before recursing into all their subdirectories. Part of 29746.
35 lines
1.1 KiB
Python
35 lines
1.1 KiB
Python
import os
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# We don't want to run metrics for unittests, automatically-generated C files,
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# external libraries or git leftovers.
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EXCLUDE_SOURCE_DIRS = {"src/test/", "src/trunnel/", "src/rust/",
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"src/ext/", ".git/"}
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def _norm(p):
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return os.path.normcase(os.path.normpath(p))
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def get_tor_c_files(tor_topdir):
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"""
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Return a list with the .c filenames we want to get metrics of.
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"""
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files_list = []
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exclude_dirs = { _norm(os.path.join(tor_topdir, p)) for p in EXCLUDE_SOURCE_DIRS }
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for root, directories, filenames in os.walk(tor_topdir):
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# Remove all the directories that are excluded.
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directories[:] = [ d for d in directories
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if _norm(os.path.join(root,d)) not in exclude_dirs ]
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directories.sort()
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filenames.sort()
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for filename in filenames:
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# We only care about .c files
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if not filename.endswith(".c"):
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continue
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full_path = os.path.join(root,filename)
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files_list.append(full_path)
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return files_list
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