cvs commit: src/bin/cp utils.c

Kris Kennaway kris at
Wed Jan 21 22:23:39 PST 2004

kris        2004/01/21 22:23:38 PST

  FreeBSD src repository

  Modified files:        (Branch: RELENG_4)
    bin/cp               utils.c 
  MFC: Do not try to mmap()/munmap() 0-length files.
  This allows a 4.x cp binary to work correctly on 5.x kernels (for which
  munmap() of a 0-length mapping returns an error).
  Noticed by:     bento's 4.x package build
  Revision  Changes    Path  +2 -1      src/bin/cp/utils.c

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