busybox-w32/win32/dirname.c, branch long_pathsA mirror of https://github.com/rmyorston/busybox-w32.git
https://git.lua4.win/busybox-w32/atom?h=long_paths2024-01-30T14:50:08+00:00win32: import dirname(3) from mingw-w642024-01-30T14:50:08+00:00Ron Yorstonrmy@pobox.com2024-01-30T14:41:17+00:00urn:sha1:a750640a87ff0bad6e59b534264dddeaf8c6923b
The mingw-w64 project has updated its implementation of dirname(3).
In some circumstances the new version doesn't preserve the type of
the user-supplied top-level directory separator. As a result of
this the dirname-handles-root test case failed.
Import the new implementation and tweak it to preserve the type of
the separator.
This only affects mingw-w64 versions 12 and above. Currently only
the aarch64 build using llvm-mingw is affected.