4.1.6

• Add prerelease info to lib
• Update for nix-0.12

4.1.5

• Update for new nix
• autoconf fix

4.1.3

reexec: Restore argv[0] before throwing after exec

4.1.2

Bug fix for fetchgit

4.1.1

Update for new nix

4.1.0

• Add reexec builtin

4.0.0

Rewrite using the new ExternalValue machinery added in NixOS/nix@320659b. Two interface changes:

• To use nix-exec from within a normal nix evaluation, you now just need to import unsafe-lib.nix
• dlopen now takes a list of arguments instead of being variadic

3.0.2

Minor bugfix finishing the work 3.0.1 started.

3.0.1

Minor bugfix where unsafe-perform-io would return a thunk and nix expects all functions to return already-forced values.

3.0.0

Make unsafe-perform-io a builtin.

Requires a major release as it changes the interface to lib.nix.