fix(runtime/fs): preserve permissions in copyFileSync for macOS #17412
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littledivy
commented
Jan 14, 2023
Comment on lines
+914
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+930
| let perm = from_file.metadata().map_err(err_mapper)?.permissions(); | ||
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| let mut to_file = std::fs::OpenOptions::new() | ||
| // create the file with the correct mode right away | ||
| .mode(perm.mode()) | ||
| .write(true) | ||
| .create(true) | ||
| .truncate(true) | ||
| .open(&to_path) | ||
| .map_err(err_mapper)?; | ||
| let writer_metadata = to_file.metadata()?; | ||
| if writer_metadata.is_file() { | ||
| // Set the correct file permissions, in case the file already existed. | ||
| // Don't set the permissions on already existing non-files like | ||
| // pipes/FIFOs or device nodes. | ||
| to_file.set_permissions(perm)?; | ||
| } |
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Fixes #16921