[Differential] [Request, 54 lines] D1682: Preserve hard & symbolic links when modifying source file

[emaste (Ed Maste)]

emaste created this revision.
emaste added a subscriber: freebsd-toolchain.

REVISION SUMMARY
  Strip is often used to modify existing files, rather than creating new files. If the existing file has hard links or is a symbolic link, act as if editing the file in place and preserve the links.
  
  Reported by: luigi (on FreeBSD-current)

REVISION DETAIL
  https://reviews.freebsd.org/D1682

AFFECTED FILES
  contrib/elftoolchain/elfcopy/main.c

To: emaste
Cc: freebsd-toolchain