diff options
Diffstat (limited to 'pkgs/build-support/fetchpatch/default.nix')
| -rw-r--r-- | pkgs/build-support/fetchpatch/default.nix | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/pkgs/build-support/fetchpatch/default.nix b/pkgs/build-support/fetchpatch/default.nix index 2fb32b2324f..71c0d466498 100644 --- a/pkgs/build-support/fetchpatch/default.nix +++ b/pkgs/build-support/fetchpatch/default.nix @@ -11,9 +11,13 @@ let in { stripLen ? 0, extraPrefix ? null, excludes ? [], includes ? [], revert ? false, ... }@args: +let + # Make base-64 encoded SRI hash filename-safe using RFC 4648 ยง5 + tmpname = lib.replaceStrings [ "+" "/" "=" ] [ "-" "_" "" ] args.sha256; +in fetchurl ({ postFetch = '' - tmpfile="$TMPDIR/${args.sha256}" + tmpfile="$TMPDIR/${tmpname}" if [ ! -s "$out" ]; then echo "error: Fetched patch file '$out' is empty!" 1>&2 exit 1 |