82 |
return "${retval}" |
return "${retval}" |
83 |
} |
} |
84 |
|
|
85 |
|
mcheckemptydir() |
86 |
|
{ |
87 |
|
local dir="$1" |
88 |
|
local retval=1 |
89 |
|
|
90 |
|
if [[ ! -d ${dir} ]] |
91 |
|
then |
92 |
|
echo "mcheckemptydir(): '${dir}' is not a directory!" |
93 |
|
retval=3 |
94 |
|
else |
95 |
|
shopt -s nullglob dotglob |
96 |
|
files=( ${dir}/* ) |
97 |
|
(( ${#files[*]} )) || retval=0 |
98 |
|
shopt -u nullglob dotglob |
99 |
|
fi |
100 |
|
|
101 |
|
return ${retval} |
102 |
|
} |
103 |
|
|
104 |
unpack_packages() |
unpack_packages() |
105 |
{ |
{ |
106 |
local list="$@" |
local list="$@" |
1605 |
then |
then |
1606 |
echo -ne "${COLBLUE} --- ${COLDEFAULT}" |
echo -ne "${COLBLUE} --- ${COLDEFAULT}" |
1607 |
echo "cleaning old mage-tree ${MAGEDIR}..." |
echo "cleaning old mage-tree ${MAGEDIR}..." |
1608 |
rm -rf ${MAGEDIR} |
# honor mountpoints and empty dirs |
1609 |
|
if mountpoint -q ${MAGEDIR} |
1610 |
|
then |
1611 |
|
if ! mcheckemptydir ${MAGEDIR} |
1612 |
|
then |
1613 |
|
find ${MAGEDIR} -mindepth 1 -maxdepth 1 | xarg --no-run-if-empty rm -r |
1614 |
|
fi |
1615 |
|
else |
1616 |
|
rm -rf ${MAGEDIR} |
1617 |
|
fi |
1618 |
fi |
fi |
1619 |
|
|
1620 |
if need_busybox_support tar |
if need_busybox_support tar |