blobfs: ensure blob cache dir exist #358
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MercyMM
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Please help to add commit message:) |
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imeoer
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Mar 30, 2022
imeoer
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Mar 30, 2022
liubogithub
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Mar 30, 2022
| if !path.exists() { | ||
| create_dir_all(path).map_err(|e| { | ||
| error!("create dir error: {:?}", path); | ||
| e |
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can we use use macro einval!(e) which shows more verbose message including file!() and line!()
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macro einval! is more convenient, but it will lose real error code return from create_dir_all().
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I'm fine with it, but we need to make error!("create dir error: {:?}", path); more verbose so that we know where goes wrong exactly.
When blob_cache_dir does not exist, create it instead of return error. Signed-off-by: gexuyang <gexuyang@linux.alibaba.com>
liubogithub
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Mar 30, 2022
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When blob_cache_dir does not exist, create it instead of return error.
Signed-off-by: gexuyang gexuyang@linux.alibaba.com