emo/busybox
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support "#!/bin/busybox"-style wrappers. Needed for SELinux.

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Patch by Yuichi Nakamura <ynakam@hitachisoft.jp>
This commit is contained in:
Denis Vlasenko
2007-08-25 18:25:24 +00:00
parent 5222677176
commit 737d131e5e
5 changed files with 94 additions and 37 deletions
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82
applets/install.sh
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@@ -5,19 +5,23 @@ export LC_CTYPE=POSIX
prefix=${1}
if [ -z "$prefix" ]; then
echo "usage: applets/install.sh DESTINATION [--symlinks/--hardlinks]"
echo "usage: applets/install.sh DESTINATION [--symlinks/--hardlinks/--scriptwrapper]"
exit 1;
fi
h=`sort busybox.links | uniq`
scriptwrapper="n"
cleanup="0"
noclobber="0"
case "$2" in
--hardlinks) linkopts="-f";;
--symlinks) linkopts="-fs";;
--cleanup) cleanup="1";;
--noclobber) noclobber="1";;
"") h="";;
*) echo "Unknown install option: $2"; exit 1;;
--hardlinks) linkopts="-f";;
--symlinks) linkopts="-fs";;
--scriptwrapper) scriptwrapper="y";swrapall="y";;
--sw-sh-hard) scriptwrapper="y";linkopts="-f";;
--sw-sh-sym) scriptwrapper="y";linkopts="-fs";;
--cleanup) cleanup="1";;
--noclobber) noclobber="1";;
"") h="";;
*) echo "Unknown install option: $2"; exit 1;;
esac
if [ -n "$DO_INSTALL_LIBS" ] && [ "$DO_INSTALL_LIBS" != "n" ]; then
@@ -52,6 +56,7 @@ if [ "$cleanup" = "1" ] && [ -e "$prefix/bin/busybox" ]; then
cd "$pd"
done
`
exit 0
fi
rm -f $prefix/bin/busybox || exit 1
@@ -61,33 +66,44 @@ install -m 755 busybox $prefix/bin/busybox || exit 1
for i in $h; do
appdir=`dirname $i`
mkdir -p $prefix/$appdir || exit 1
if [ "$2" = "--hardlinks" ]; then
bb_path="$prefix/bin/busybox"
if [ "$scriptwrapper" = "y" ]; then
if [ "$swrapall" != "y" ] && [ "$i" = "/bin/sh" ]; then
ln $linkopts busybox $prefix$i || exit 1
else
rm -f $prefix$i
echo "#!/bin/busybox" > $prefix$i
chmod +x $prefix/$i
fi
echo " $prefix$i"
else
case "$appdir" in
/)
bb_path="bin/busybox"
;;
/bin)
bb_path="busybox"
;;
/sbin)
bb_path="../bin/busybox"
;;
/usr/bin|/usr/sbin)
bb_path="../../bin/busybox"
;;
*)
echo "Unknown installation directory: $appdir"
exit 1
;;
esac
fi
if [ "$noclobber" = "0" ] || [ ! -e "$prefix$i" ]; then
echo " $prefix$i -> $bb_path"
ln $linkopts $bb_path $prefix$i || exit 1
else
echo " $prefix$i already exists"
if [ "$2" = "--hardlinks" ]; then
bb_path="$prefix/bin/busybox"
else
case "$appdir" in
/)
bb_path="bin/busybox"
;;
/bin)
bb_path="busybox"
;;
/sbin)
bb_path="../bin/busybox"
;;
/usr/bin|/usr/sbin)
bb_path="../../bin/busybox"
;;
*)
echo "Unknown installation directory: $appdir"
exit 1
;;
esac
fi
if [ "$noclobber" = "0" ] || [ ! -e "$prefix$i" ]; then
echo " $prefix$i -> $bb_path"
ln $linkopts $bb_path $prefix$i || exit 1
else
echo " $prefix$i already exists"
fi
fi
done