cvs commit: src/sys/kern uipc_usrreq.c

[Ed Maste]

emaste      2008-07-03 23:26:10 UTC

  FreeBSD src repository

  Modified files:
    sys/kern             uipc_usrreq.c 
  Log:
  SVN rev 180238 on 2008-07-03 23:26:10Z by emaste
  
  Use bcopy instead of strlcpy in uipc_bind and unp_connect, since
  soun->sun_path isn't a null-terminated string.  As UNIX(4) states, "the
  terminating NUL is not part of the address."  Since strlcpy has to return
  "the total length of the string [it] tried to create," it walks off the end
  of soun->sun_path looking for a \0.
  
  This reverts r105332.
  
  Reported by:    Ryan Stone
  
  Revision  Changes    Path
  1.215     +4 -2      src/sys/kern/uipc_usrreq.c