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exec/file: document symlink() and check return code

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InsanePrawn 2022-09-04 02:13:08 +02:00
parent 4154b2dfe3
commit a9edbfd07d
1 changed files with 5 additions and 1 deletions
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6
exec/file.py
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@ -161,10 +161,14 @@ def root_makedir(path, parents: bool = True):
def symlink(source, target):
"Create a symlink at `target`, pointing at `source`"
try:
os.symlink(source, target)
except:
run_root_cmd(['ln', '-s', source, target])
result = run_root_cmd(['ln', '-s', source, target])
assert isinstance(result, subprocess.CompletedProcess)
if result.returncode:
raise Exception(f'Symlink creation of {target} pointing at {source} failed')
def get_temp_dir(register_cleanup=True, mode: int = 0o0755):