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skip dir size calculation when path is too long

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This commit is contained in:
Nick Sweeting 2024-02-12 21:26:34 -08:00
parent c94ed53570
commit 91c4641199
1 changed files with 17 additions and 13 deletions
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30
archivebox/system.py
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@ -146,20 +146,24 @@ def get_dir_size(path: Union[str, Path], recursive: bool=True, pattern: Optional
recursively and limiting to a given filter list
"""
num_bytes, num_dirs, num_files = 0, 0, 0
for entry in os.scandir(path):
if (pattern is not None) and (pattern not in entry.path):
continue
if entry.is_dir(follow_symlinks=False):
if not recursive:
try:
for entry in os.scandir(path):
if (pattern is not None) and (pattern not in entry.path):
continue
num_dirs += 1
bytes_inside, dirs_inside, files_inside = get_dir_size(entry.path)
num_bytes += bytes_inside
num_dirs += dirs_inside
num_files += files_inside
else:
num_bytes += entry.stat(follow_symlinks=False).st_size
num_files += 1
if entry.is_dir(follow_symlinks=False):
if not recursive:
continue
num_dirs += 1
bytes_inside, dirs_inside, files_inside = get_dir_size(entry.path)
num_bytes += bytes_inside
num_dirs += dirs_inside
num_files += files_inside
else:
num_bytes += entry.stat(follow_symlinks=False).st_size
num_files += 1
except OSError:
# e.g. FileNameTooLong or other error while trying to read dir
pass
return num_bytes, num_dirs, num_files