summaryrefslogtreecommitdiff
path: root/packages/python/python-pygame_1.7.1.bb
diff options
context:
space:
mode:
authorRolf Leggewie <oe-devel@rolf.leggewie.biz>2007-07-04 00:42:34 +0000
committerRolf Leggewie <oe-devel@rolf.leggewie.biz>2007-07-04 00:42:34 +0000
commit20ac91064e4bb08ef78588e4263a751fb15688a5 (patch)
tree1055ec90dab267b7c1fca1b992b09bffdedfb4ec /packages/python/python-pygame_1.7.1.bb
parent5103645699eb1d07d721e457d65a1c6600429e95 (diff)
gtkmm: add cairomm to DEPENDS
Diffstat (limited to 'packages/python/python-pygame_1.7.1.bb')
0 files changed, 0 insertions, 0 deletions
generated by cgit v1.2.3 (git 2.25.1) at 2026-10-24 01:16:18 +0000
ref='#n107'>107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 141 142 143 144 145 146 147 148 149 150 151 152 153 154 155 156 157 158 159 160 161 162 163 164 165 166 167 168 169 170 
#!/bin/bash
# Fix file creation for U-Blox GPS.
# If GPS reaches expected
# fix level, file GSP_FIXFILE is created.
# This is to know when to set the system
# and hardware clock, and when 
# it is safe to start ntp.
# DEBUG=1 to set debug
NAME=gpsd_ubx_fixed
shopt -s expand_aliases
alias LG=logger\ -t\ ${NAME}
if [[ -r /etc/default/gpsd ]] ; then
  . /etc/default/gpsd
else
  echo "Must configure GPSD requirements"
  exit 1
fi
UBXNAVSOL='b56201063400'
UBXNAVSOLLEN=60

function rm_gps_file
{
  if [[ -n "${GPS_FIXFILE}" ]] && [[ -f ${GPS_FIXFILE} ]] ; then
    rm -f "${GPS_FIXFILE}"
  fi
}
function kill_it
{
    cmd=$1
    pid=$2
    sig=$3
    ((DEBUG)) && LG -p user.info "terminating $cmd(${pid}) with SIG${sig}"
    kill -SIG${sig} ${pid} >/dev/null 2>&1
    result=$?                                                                                                                                                                                      
    ((DEBUG)) && LG -p user.info "kill -SIG${sig} ${pid} result is $result"  
}        


# Most exits are errors, so remove the GPS fix file.
trap rm_gps_file EXIT

if ! [[ -x /usr/bin/gpsmon ]] ; then
  LG -p user.err "Please install gpsmon"
  exit 0
fi

# Terminate gpsmon after 10 seconds if it is our child
# gpsmon has issues with terminals and stalling on terminal
# read of the console.
(
  sleep 10
  # We use BASHPID because our parent, $$, may have already exited, and
  # then ps will not work.  BASHPID is the current subshell.
  ppid=$BASHPID
  pgid=$(ps --no-heading -o pgid -p $ppid)
  
  if ((${#pgid} == 0)) ; then
    LG -p user.err "Could not find a pgid for $ppid"
    ps -fjp $ppid | LG -p user.error
  fi

  gpsmonpid=$(pgrep -lg $pgid | egrep '[[:space:]]gpsmon$' | sed 's/[[:space:]].*//')
  ((DEBUG)) && LG -p user.info "$pgid is pgid $gpsmonpid is gpsmonpid"
  # Find the gpsmonpid that is our grandchild
  ((didkill=0))
  
  # for loop is in case gpsmonpid has children.
  for p in ${gpsmonpid} ; do
    if ((${#p})) ; then
        kill_it gpsmon $p TERM
        ((didkill=p))
        break
    fi
  done
  if ((didkill == 0)) ; then
    exit 0
  fi
  # Do a sigkill to be sure.
  sleep 2
  kill_it gpsmon $didkill KILL
) &

fix=""
status=""

# egrep in busybox has a horrible buffering issue.
# echo My shell pid is $$
# echo Place data fix, status
stuff="$(gpsmon -a 2>&1 | {
  OIFS=${IFS}
  IFS=$'\n'
  while read ln ; do
    if [[ $ln =~ ^[[:space:]]*\(${UBXNAVSOLLEN}\)[[:space:]]*${UBXNAVSOL}....................(..)(.) ]] ; then
      IFS=${OIFS} 
      fix="${BASH_REMATCH[1]}"
      if ((${#fix} == 0)) ; then
	fix="unknown"
      fi
      status=$(echo "${BASH_REMATCH[2]}")
      if ((${#status} == 0)) ; then
	status="unknown"
      fi
      break;
    fi
    oldln="${ln}"
  done
  if ((${#fix})) && ((${#status})) ; then
    echo "$fix,$status"
  else
    echo "${oldln}"
  fi
})"

if ((${#stuff} == 0)) ; then
  LG -p user.err "No data from GPS"
  exit 1
fi

if [[ -t 1 ]] ; then
  stty echo icanon 2>/dev/null
fi

OIFS=${IFS}
IFS=,
set $stuff
fix="$1"
status="$2"
IFS=${OIFS}

# fixOK is the least significant bit of a hex single digit
case $status in
  [13579bBdDfF])
    ((fixOK=1))
    ;;
  [02468aAcCeE])
    ((fixOK=0))
    ;;
  *)
    LG -p user.err "Is GPSD running?"
    LG -p user.err "FIX OK field should be single hex digit: gpsmon data: $stuff"
    exit 1
    break
    ;;
esac

# echo "status is $status.  fixOK is $fixOK"


if ((fixOK == 0)) ; then
  LG -p user.err "Problem with the GPS fix.  The fix is an even value, \"$status\", and should be an odd value.  fixOK=${fixOK}"
  exit 1
  # Retry later.  How?
fi

# echo "fix is $fix.   Is it in $GPSFIX?"
# Test the GPS fixOK
for x in $GPSFIX ; do
  # echo test $x with $fix
  if [[ $x == $fix ]] ; then
    LG -p user.info "GPS has fix $fix found in list GPSFIX: $GPSFIX"
    echo $x >"${GPS_FIXFILE}"
    GPS_FIXFILE=""
    exit 0
  fi
done

LG -p user.info "GPS fix is bad: $fix and should be one of: $GPSFIX"
# Start later
exit 1
generated by cgit v1.2.3 (git 2.25.1) at 2026-10-24 01:16:18 +0000