surma
4b27e9afd5
Local workflow, smart-HTTP clone/fetch/push and public HTTPS clone/fetch match native git in stdout and exit codes. Only WASI imports (wasi:http, exit-with-code).
13 lines
816 B
Markdown
13 lines
816 B
Markdown
Use tempfiles to minimize the risk of resource leakage when preparing to overwrite or create a file with new content
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in a signal-safe way, making the change atomic.
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Tempfiles can also be used as locks as only one tempfile can exist at a given path at a time.
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* [x] registered temporary files which are deleted automatically as the process terminates or on drop
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* [x] write to temporary file and persist it under new name
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* [x] close temporary files to convert them into a marker while saving system resources
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* [x] mark paths with a closed temporary file
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* [x] persist temporary files to prevent them from perishing.
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* [x] signal-handler integration with `gix` to clean lockfiles before the process is aborted.
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* [x] use a temporary file transparently due thanks to implementations of `std::io` traits
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