27 lines
680 B
Python
27 lines
680 B
Python
import os
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import stat
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import subprocess
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from lib import common
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strip = os.environ.get("STRIP", "strip")
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def _is_elf(filepath):
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with open(filepath, "rb") as f:
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return f.read(4) == b"\x7fELF"
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def autostrip(composer):
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for ent in common.treedir(composer.workdir):
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if not ent.is_file(follow_symlinks=False):
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continue
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if not (os.access(ent.path, os.X_OK) or ".so" in ent.name):
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continue
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if not _is_elf(ent.path):
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continue
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oldperm = stat.S_IMODE(os.stat(ent.path).st_mode)
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os.chmod(ent.path, 0o777)
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subprocess.run([strip, ent.path], check=True)
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os.chmod(ent.path, oldperm)
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