gzip: fix errors in gzexe script

This commit is contained in:
Leonid Pliushch 2018-03-05 18:41:51 +02:00 committed by Fredrik Fornwall
parent 2e1127e646
commit d365f5e7df
2 changed files with 172 additions and 0 deletions

View File

@ -1,6 +1,7 @@
TERMUX_PKG_HOMEPAGE=https://www.gnu.org/software/gzip/
TERMUX_PKG_DESCRIPTION="Standard GNU file compression utilities"
TERMUX_PKG_VERSION=1.9
TERMUX_PKG_REVISION=1
TERMUX_PKG_SHA256=ae506144fc198bd8f81f1f4ad19ce63d5a2d65e42333255977cf1dcf1479089a
TERMUX_PKG_SRCURL=https://mirrors.kernel.org/gnu/gzip/gzip-${TERMUX_PKG_VERSION}.tar.xz
TERMUX_PKG_EXTRA_CONFIGURE_ARGS="ac_cv_path_GREP=grep"

View File

@ -0,0 +1,171 @@
diff -uNr gzip-1.9/gzexe.in gzip-1.9.mod/gzexe.in
--- gzip-1.9/gzexe.in 2018-01-07 07:05:21.000000000 +0200
+++ gzip-1.9.mod/gzexe.in 2018-03-05 18:34:06.258486200 +0200
@@ -66,7 +66,7 @@
esac
done
-if test $# -eq 0; then
+if [ $# -eq 0 ]; then
printf >&2 '%s\n' "$0: missing operand
Try \`$0 --help' for more information."
exit 1
@@ -74,7 +74,7 @@
tmp=
trap 'res=$?
- test -n "$tmp" && rm -f "$tmp"
+ [ -n "$tmp" ] && rm -f "$tmp"
(exit $res); exit $res
' 0 1 2 3 5 10 13 15
@@ -85,22 +85,22 @@
-*) file=./$i;;
*) file=$i;;
esac
- if test ! -f "$file" || test ! -r "$file"; then
+ if [ ! -f "$file" ] || [ ! -r "$file" ]; then
res=$?
printf >&2 '%s\n' "$0: $i is not a readable regular file"
continue
fi
- if test $decomp -eq 0; then
+ if [ $decomp -eq 0 ]; then
if sed -e 1d -e 2q "$file" | grep "^skip=[0-9][0-9]*$" >/dev/null; then
printf >&2 '%s\n' "$0: $i is already gzexe'd"
continue
fi
fi
- if test -u "$file"; then
+ if [ -u "$file" ]; then
printf >&2 '%s\n' "$0: $i has setuid permission, unchanged"
continue
fi
- if test -g "$file"; then
+ if [ -g "$file" ]; then
printf >&2 '%s\n' "$0: $i has setgid permission, unchanged"
continue
fi
@@ -112,10 +112,10 @@
printf >&2 '%s\n' "$0: $i might depend on itself"; continue;;
esac
- dir=`dirname "$file"` || dir=$TMPDIR
- test -d "$dir" && test -w "$dir" && test -x "$dir" || dir=/tmp
- test -n "$tmp" && rm -f "$tmp"
- if test -z "$mktemp_status"; then
+ dir=$(dirname "$file") || dir=$TMPDIR
+ [ -d "$dir" ] && [ -w "$dir" ] && [ -x "$dir" ] || dir=@TERMUX_PREFIX@/tmp
+ [ -n "$tmp" ] && rm -f "$tmp"
+ if [ -z "$mktemp_status" ]; then
type mktemp >/dev/null 2>&1
mktemp_status=$?
fi
@@ -123,8 +123,8 @@
*/) ;;
*) dir=$dir/;;
esac
- if test $mktemp_status -eq 0; then
- tmp=`mktemp "${dir}gzexeXXXXXXXXX"`
+ if [ $mktemp_status -eq 0 ]; then
+ tmp=$(mktemp "${dir}gzexeXXXXXXXXX")
else
tmp=${dir}gzexe$$
fi && { cp -p "$file" "$tmp" 2>/dev/null || cp "$file" "$tmp"; } || {
@@ -132,7 +132,7 @@
printf >&2 '%s\n' "$0: cannot copy $file"
continue
}
- if test -w "$tmp"; then
+ if [ -w "$tmp" ]; then
writable=1
else
writable=0
@@ -142,32 +142,35 @@
continue
}
fi
- if test $decomp -eq 0; then
+ if [ $decomp -eq 0 ]; then
(cat <<'EOF' &&
-#!/bin/sh
-skip=44
+#!@TERMUX_PREFIX@/bin/sh
+skip=52
+set -e
+
+export PATH="@TERMUX_PREFIX@/bin:@TERMUX_PREFIX@/bin/applets:${PATH}"
tab=' '
nl='
'
IFS=" $tab$nl"
-umask=`umask`
+umask=$(umask)
umask 77
gztmpdir=
trap 'res=$?
- test -n "$gztmpdir" && rm -fr "$gztmpdir"
+ [ -n "$gztmpdir" ] && rm -rf "$gztmpdir"
(exit $res); exit $res
' 0 1 2 3 5 10 13 15
case $TMPDIR in
/ | /*/) ;;
/*) TMPDIR=$TMPDIR/;;
- *) TMPDIR=/tmp/;;
+ *) TMPDIR=@TERMUX_PREFIX@/tmp/;;
esac
if type mktemp >/dev/null 2>&1; then
- gztmpdir=`mktemp -d "${TMPDIR}gztmpXXXXXXXXX"`
+ gztmpdir=$(mktemp -d "${TMPDIR}gztmpXXXXXXXXX")
else
gztmpdir=${TMPDIR}gztmp$$; mkdir $gztmpdir
fi || { (exit 127); exit 127; }
@@ -176,15 +179,15 @@
case $0 in
-* | */*'
') mkdir -p "$gztmp" && rm -r "$gztmp";;
-*/*) gztmp=$gztmpdir/`basename "$0"`;;
+*/*) gztmp=$gztmpdir/$(basename "$0");;
esac || { (exit 127); exit 127; }
-case `printf 'X\n' | tail -n +1 2>/dev/null` in
+case $(printf 'X\n' | tail -n +1 2>/dev/null) in
X) tail_n=-n;;
*) tail_n=;;
esac
if tail $tail_n +$skip <"$0" | gzip -cd > "$gztmp"; then
- umask $umask
+ umask "$umask"
chmod 700 "$gztmp"
(sleep 5; rm -fr "$gztmpdir") 2>/dev/null &
"$gztmp" ${1+"$@"}; res=$?
@@ -201,13 +204,13 @@
else
# decompression
- skip=44
- skip_line=`sed -e 1d -e 2q "$file"`
+ skip=52
+ skip_line=$(sed -e 1d -e 2q "$file")
case $skip_line in
skip=[0-9] | skip=[0-9][0-9] | skip=[0-9][0-9][0-9])
eval "$skip_line";;
esac
- case `printf 'X\n' | tail -n +1 2>/dev/null` in
+ case $(printf 'X\n' | tail -n +1 2>/dev/null) in
X) tail_n=-n;;
*) tail_n=;;
esac
@@ -217,7 +220,7 @@
continue
}
fi
- test $writable -eq 1 || chmod u-w "$tmp" || {
+ [ $writable -eq 1 ] || chmod u-w "$tmp" || {
res=$?
printf >&2 '%s\n' "$0: $tmp: cannot chmod"
continue