Resolve full file paths when copying files #1323
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Currently, the `copy_files` function doesn't support symlink files due to its use of `DirEntry::metadata` - To avoid this issue, this patch resolves the file path first before checking for metadata. Fixes #1157
azerupi
approved these changes
Sep 11, 2020
ehuss
approved these changes
Sep 22, 2020
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Thanks for the PR!
This has the potential to be relatively risky, but I haven't been able to think of any specific problems. Windows users will need to enable Developer Mode, which I guess isn't too bad. There might be some risk that the user wants a symlink in the output directory, but since I believe that doesn't work today, this seems like a good/simple first step. I also think this will fail if there is a symlink cycle, but I believe most operating systems will detect that with an error.
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Currently, the
copy_filesfunction doesn't support symlink files due toits use of
DirEntry::metadata- To avoid this issue, this patchresolves the file path first before checking for metadata.
Fixes #1157
Fixes #1209