libsysio/misc/init-env.sh

   1 #
   2 # Source this file. It will craft a usable name space for your testing.
   3 #
   4 # Lee; Sun Feb  8 18:02:16 EST 2004
   5 #
   6 # Note: We really should support symlinks someday.
   7 #
   8 unset _root_flags
   9 unset _extras
  10 if [ "x${SYSIO_AUTOMOUNT}" == "xyes" ]; then
  11         _root_flags="2"
  12         #
  13         # Add a /auto directory for automounted file systems. We
  14         # craft one automount that mounts /usr/home from the native
  15         # file system. Further automounts in the sub-mounts are not enabled.
  16         #
  17         _extras=" \
  18                 {mnt,   dev=\"incore:0755\",dir=\"/mnt\",fl=2} \
  19                 {creat, ft=dir,nm=\"/mnt/home\",pm=04755} \
  20                 {creat, ft=file,nm=\"/mnt/home/.mount\",pm=0600, \
  21                         str=\"native:/home\"} \
  22         "
  23 fi
  24 export SYSIO_NAMESPACE="\
  25         {mnt,   dev=\"native:/\",dir=/,fl=${_root_flags:-0}} \
  26         {mnt,   dev=\"incore:0755\",dir=\"/dev\"} \
  27         {creat, ft=chr,nm=\"/dev/stdin\",pm=0400,mm=0+0} \
  28         {creat, ft=chr,nm=\"/dev/stdout\",pm=0200,mm=0+1} \
  29         {creat, ft=chr,nm=\"/dev/stderr\",pm=0200,mm=0+2} \
  30         {creat, ft=dir,nm=\"/dev/fd\",pm=0755} \
  31         {creat, ft=chr,nm=\"/dev/fd/0\",pm=0400,mm=0+0} \
  32         {open,  nm=\"/dev/fd/0\",fd=0,m=0} \
  33         {creat, ft=chr,nm=\"/dev/fd/1\",pm=0200,mm=0+1} \
  34         {open,  nm=\"/dev/fd/1\",fd=1,m=1} \
  35         {creat, ft=chr,nm=\"/dev/fd/2\",pm=0200,mm=0+2} \
  36         {open,  nm=\"/dev/fd/2\",fd=2,m=1} \
  37         ${_extras} \
  38 "
  39 unset _root_flags
  40 unset _extras