This makes those files a bit easier to read. Also, for what it's worth,
it brings us one baby step closer to handling spaces in store paths.
Also, I optimized handling of many transitive deps with read. Probably,
not very beneficial, but nice to enforce the pkg-per-line structure.
Doing so let me find much dubious code and fix it.
Two misc notes:
- `propagated-user-env-packages` also needed to be adjusted as
sometimes it is copied to/from the propagated input files.
- `local fd` should ensure that file descriptors aren't clobbered
during recursion.
Oracle changed the path of the files.
Previous versions looked like:
$ jar tf UnlimitedJCEPolicyJDK7.zip
UnlimitedJCEPolicy/
UnlimitedJCEPolicy/US_export_policy.jar
UnlimitedJCEPolicy/local_policy.jar
UnlimitedJCEPolicy/README.txt
The new version looks like:
$ jar tf jce_policy-8.zip
UnlimitedJCEPolicyJDK8/
UnlimitedJCEPolicyJDK8/local_policy.jar
UnlimitedJCEPolicyJDK8/README.txt
UnlimitedJCEPolicyJDK8/US_export_policy.jar
A better solution is probably just to trim the directory off completely.
This seems to have been confusing people, using both xlibs and xorg, etc.
- Avoided renaming local (and different) xlibs binding in gcc*.
- Fixed cases where both xorg and xlibs were used.
Hopefully everything still works as before.
Fixes#9044, close#9667. Thanks to @taku0 for suggesting this solution.
Now we have no modes starting with `/` or `+`.
Rewrite the `-perm` parameters of find:
- completely safe: rewrite `/0100` and `+100` to `-0100`,
- slightly semantics-changing: rewrite `+111` to `-0100`.
I cross-verified the `find` manual pages for Linux, Darwin, FreeBSD.
