diff options
Diffstat (limited to 'gnu/packages/lisp.scm')
| -rw-r--r-- | gnu/packages/lisp.scm | 38 |
1 files changed, 38 insertions, 0 deletions
diff --git a/gnu/packages/lisp.scm b/gnu/packages/lisp.scm index 88261d5f8e..031d172c39 100644 --- a/gnu/packages/lisp.scm +++ b/gnu/packages/lisp.scm @@ -7594,3 +7594,41 @@ special variables, especially in the presence of threads.") (define-public ecl-global-vars (sbcl-package->ecl-package sbcl-global-vars)) + +(define-public sbcl-trivial-file-size + (let ((commit "1c1d672a01a446ba0391dbb4ffc40be3b0476f23") + (revision "0")) + (package + (name "sbcl-trivial-file-size") + (version (git-version "0.0.0" revision commit)) + (home-page "https://github.com/ruricolist/trivial-file-size") + (source + (origin + (method git-fetch) + (uri (git-reference + (url home-page) + (commit commit))) + (file-name (git-file-name name version)) + (sha256 + (base32 + "17pp86c9zs4y7i1sh7q9gbfw9iqv6655k7fz8qbj9ly1ypgxp4qs")))) + (build-system asdf-build-system/sbcl) + (native-inputs + `(("fiveam" ,sbcl-fiveam))) + (synopsis "Size of a file in bytes in Common Lisp") + (description + "The canonical way to determine the size of a file in bytes, using Common Lisp, +is to open the file with an element type of (unsigned-byte 8) and then +calculate the length of the stream. This is less than ideal. In most cases +it is better to get the size of the file from its metadata, using a system +call. + +This library exports a single function, file-size-in-octets. It returns the +size of a file in bytes, using system calls when possible.") + (license license:expat)))) + +(define-public cl-trivial-file-size + (sbcl-package->cl-source-package sbcl-trivial-file-size)) + +(define-public ecl-trivial-file-size + (sbcl-package->ecl-package sbcl-trivial-file-size)) |