/usr/share/javahelper/jh_lib.sh is in javahelper 0.63ubuntu1.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 97 98 99 100 101 102 103 104 105 106 107 108 109 110 111 112 113 114 115 116 117 118 119 120 121 122 123 124 125 126 127 128 129 130 131 132 133 134 135 136 137 138 139 140 | # This is included by jh_* and contains common functions
#
# - argument parsing
# - package selection
#
JAVATOOLS_VERSION=0.63ubuntu1
parseargs()
{
ARGC=0
ARGV=()
debhelper=
while [ -n "$1" ]; do
ignore=no
arg="$1"
if [ "-O" = "${arg:0:2}" ] ; then
arg="${arg:2}"
ignore=yes
fi
if [ "-V" = "$arg" ] || [ "--version" = "$arg" ]; then
echo "Javahelper Version $JAVATOOLS_VERSION"
exit 0
elif [ "-h" = "$arg" ] || [ "--help" = "$arg" ]; then
syntax
elif [ "--with" = "$arg" ]; then
debhelper=true
shift
elif [ "-" = "${arg:1:1}" ]; then
# long opt
optn="`sed 's/^--\([^=]*\)\(=.*\)*$/\1/;s/-/_/g' <<< $arg`"
if [ -z "$optn" ] || ! echo $ARGS | sed 's/-/_/g' | grep $optn >/dev/null; then
if [ -z "$debhelper" -a "$ignore" != "yes" ]; then
echo "Invalid option: $optn"
syntax
fi
fi
optv="`echo $arg | sed -n 's/^[^=]*=\(.*\)$/\1/p'`"
if [ -z "$optv" ]; then
optv=true
fi
optname="opt_$optn"
if [ -n "${!optname}" ]; then
export opt_$optn="${!optname} $optv"
else
export opt_$optn="$optv"
fi
elif [ "-" = "${arg:0:1}" ]; then
# short opt
optn="${arg:1:1}"
if [ -z "$optn" ] || ! echo $ARGS | grep $optn >/dev/null; then
if [ -z "$debhelper" -a "$ignore" != "yes" ]; then
echo "Invalid option: $optn"
syntax
fi
fi
optv="${arg:2}"
if [ -z "$optv" ]; then
optv=true
fi
optname="opt_$optn"
if [ -n "${!optname}" ]; then
export opt_$optn="${!optname} $optv"
else
export opt_$optn="$optv"
fi
else
# not-opt arg
ARGV[$ARGC]="$arg"
ARGC=$(( $ARGC + 1 ))
fi
shift
done
# treat DH_VERBOSE being set as a -v flag
if [ -n "$DH_VERBOSE" ]; then
export opt_v="true"
fi
export ARGC
export ARGV
}
findpackages()
{
if [ -n "$opt_p" ]; then
echo $opt_p
elif [ -n "$opt_package" ]; then
echo $opt_package
elif [ -n "$opt_i" ] || [ -n "$opt_indep" ]; then
egrep '^(Package|Architecture)' debian/control | grep -B1 'Architecture: all'|sed -n '/^Package:/s/^[^:]*: *//p'
elif [ -n "$opt_a" ] || [ -n "$opt_arch" ] || [ -n "$opt_s" ] || [ -n "$opt_same_arch" ]; then
egrep '^(Package|Architecture)' debian/control | grep -v 'Architecture: all' | grep -B1 Architecture|sed -n '/^Package:/s/^[^:]*: *//p'
else
sed -n '/^Package:/s/^[^:]*: *//p' debian/control
fi
}
firstpackage()
{
findpackages | head -n1
}
getarg()
{
while [ -n "$1" ]; do
optn="`sed 's/-/_/g' <<< opt_$1`"
if [ -n "${!optn}" ]; then
echo ${!optn}
fi
shift
done
}
# extractline <manifestfile> <key>
extractline()
{
count=`wc -l < "$1"`
inkey=
value=
i=1
while (( $i <= $count ));
do
line="`head -n$i "$1" | tail -n1 | sed -e 's/\r//'`"
if [ -n "$inkey" ]; then
if [ "${line:0:1}" == " " ]; then
value="$value${line:1}"
else
break
fi
else
if echo "$line" | grep "^$2:" > /dev/null; then
inkey=true
value="`sed 's/^[^:]*: *//' <<< $line`"
fi
fi
i=$(( $i + 1 ))
done
echo $value
}
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