cvs commit: src/usr.sbin/portsnap/portsnap

Colin Percival cperciva at
Tue May 30 00:09:58 PDT 2006

cperciva    2006-05-30 07:08:41 UTC

  FreeBSD src repository

  Modified files:
  Use some features of sh(1) which I didn't know about until today ("read"
  can read two variables at once; and suffix pattern deletion) to make the
  extract command fork fewer processes.
  With the portsnap snapshot and the ports tree in swap-backed memory
  disks on my 1.4GHz laptop, this reduces 178800 processes and 195/56/126
  seconds of real/user/sys time to 44600 processes and 103/34/60 seconds.
  Revision  Changes    Path
  1.25      +2 -5      src/usr.sbin/portsnap/portsnap/

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