cvs commit: src/bin/ps ps.c

[Christian S.J. Peron]

csjp        2004-11-14 19:30:02 UTC

  FreeBSD src repository

  Modified files:
    bin/ps               ps.c 
  Log:
  Currently if the user specifies -e and procfs is not mounted on /proc,
  printing of the process environment will fail silently.
  
  -define a function which will check to see if procfs is mounted on /proc
  -Implement this test if the user specified -e
  -If procfs is not mounted on /proc and -e was specified, print a warning.
   informing the user that procfs(5) is required.
  
  Reviewed by:    wes, rwatson
  
  Revision  Changes    Path
  1.108     +25 -0     src/bin/ps/ps.c