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author | Daniel Baumann <daniel.baumann@progress-linux.org> | 2022-01-30 11:02:58 +0000 |
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committer | Daniel Baumann <daniel.baumann@progress-linux.org> | 2024-05-21 20:41:55 +0000 |
commit | d4583dcad7d68d3c1503b04ec0d3364809304807 (patch) | |
tree | 82456c5d0bc77961759812ddd85414435ba89127 /pre_commit_hooks/check_symlinks.py | |
parent | Initial commit. (diff) | |
download | pre-commit-hooks-e9727e60933accdbcc62f3103e9541cc640d31d8.tar.xz pre-commit-hooks-e9727e60933accdbcc62f3103e9541cc640d31d8.zip |
Adding upstream version 4.5.0+dfsg.upstream/4.5.0+dfsgupstream
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'pre_commit_hooks/check_symlinks.py')
-rw-r--r-- | pre_commit_hooks/check_symlinks.py | 27 |
1 files changed, 27 insertions, 0 deletions
diff --git a/pre_commit_hooks/check_symlinks.py b/pre_commit_hooks/check_symlinks.py new file mode 100644 index 0000000..a85c82a --- /dev/null +++ b/pre_commit_hooks/check_symlinks.py @@ -0,0 +1,27 @@ +from __future__ import annotations + +import argparse +import os.path +from typing import Sequence + + +def main(argv: Sequence[str] | None = None) -> int: + parser = argparse.ArgumentParser(description='Checks for broken symlinks.') + parser.add_argument('filenames', nargs='*', help='Filenames to check') + args = parser.parse_args(argv) + + retv = 0 + + for filename in args.filenames: + if ( + os.path.islink(filename) and + not os.path.exists(filename) + ): # pragma: no cover (symlink support required) + print(f'{filename}: Broken symlink') + retv = 1 + + return retv + + +if __name__ == '__main__': + raise SystemExit(main()) |