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qpdb / mentat

A persistent, relational store inspired by Datomic and DataScript.
https://mentat.rs/
Apache License 2.0
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Update tempfile requirement from ~3.2 to ~3.4 #319

Closed dependabot[bot] closed 1 year ago

dependabot[bot] commented 1 year ago

Updates the requirements on tempfile to permit the latest version.

Changelog

Sourced from tempfile's changelog.

3.4.0

SECURITY: Prior tempfile releases depended on remove_dir_all version 0.5.0 which was vulnerabiel to a TOCTOU race. This same race is present in rust versions prior to 1.58.1.

Features:

  • Generalized temporary files: NamedTempFile can now abstract over different kinds of files (e.g., unix domain sockets, pipes, etc.):
    • Add Builder::make and Builder::make_in for generalized temp file creation.
    • Add NamedTempFile::from_parts to complement NamedTempFile::into_parts.
    • Add generic parameter to NamedTempFile to support wrapping non-File types.

Bug Fixes/Improvements:

  • Don't try to create a temporary file multiple times if the file path has been fully specified by the user (no random characters).
  • NamedTempFile::persist_noclobber is now always atomic on linux when renameat_with is supported. Previously, it would first link the new path, then unlink the previous path.
  • Fix compiler warnings on windows.

Trivia:

  • Switch from libc to rustix on wasi/unix. This now makes direct syscalls instead of calling through libc.
  • Remove remove_dir_all dependency. The rust standard library has optimized their internal version significantly.
  • Switch to official windows-sys windows bindings.

Breaking:

  • The minimum rust version is now 1.48.0.
  • Mark most functions as must_use.
  • Uses direct syscalls on linux by default, instead of libc.
  • The new type parameter in NamedTempFile may lead to type inference issues in some cases.

3.3.0

Features:

  • Replace rand with fastrand for a significantly smaller dependency tree. Cryptographic randomness isn't necessary for temporary file names, and isn't all that helpful either.
  • Add limited WASI support.
  • Add a function to extract the inner data from a SpooledTempFile.

Bug Fixes:

  • Make it possible to persist unnamed temporary files on linux by removing the O_EXCL flag.

... (truncated)

Commits


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dependabot[bot] commented 1 year ago

Superseded by #321.