nixpkgs/pkgs/tools/text/gnupatch/bashishms.patch
2013-02-28 20:04:11 +01:00

68 lines
1.6 KiB
Diff

http://lists.gnu.org/archive/html/bug-patch/2012-11/msg00001.html
Tested on Illumos, where ksh is /bin/sh.
--- patch-2.7.1/tests/test-lib.sh
+++ patch-2.7.1/tests/test-lib.sh
@@ -118,7 +118,7 @@
}
if test -z "`echo -n`"; then
- if eval 'test -n "${BASH_LINENO[0]}" 2>/dev/null'; then
+ if (eval 'test -n "${BASH_LINENO[0]}"') 2>/dev/null; then
eval '
_start_test() {
echo -n "[${BASH_LINENO[2]}] $* -- "
--- patch-2.7.1/tests/crlf-handling
+++ patch-2.7.1/tests/crlf-handling
@@ -14,7 +14,7 @@
use_tmpdir
lf2crlf() {
- while read l; do echo -e "$l\r"; done
+ while read l; do printf "%s\r\n" "$l"; done
}
echo 1 > a
--- patch-2.7.1/tests/merge
+++ patch-2.7.1/tests/merge
@@ -32,18 +32,20 @@
shift
done > a.sed
echo "$body" | sed -f a.sed > b
- shift
- while test $# -gt 0 ; do
- echo "$1"
+ if test $# -gt 0 ; then
shift
- done > b.sed
+ while test $# -gt 0 ; do
+ echo "$1"
+ shift
+ done
+ fi > b.sed
echo "$body" | sed -f b.sed > c
rm -f a.sed b.sed
output=`diff -u a b | patch $ARGS -f c`
status=$?
echo "$output" | sed -e '/^$/d' -e '/^patching file c$/d'
cat c
- test $status == 0 || echo "Status: $status"
+ test $status = 0 || echo "Status: $status"
}
x() {
--- patch-2.7.1/tests/read-only-files
+++ patch-2.7.1/tests/read-only-files
@@ -16,7 +16,7 @@
: > read-only
chmod a-w read-only
-if : 2> /dev/null > read-only; then
+if (: > read-only) 2> /dev/null; then
echo "Files with read-only permissions are writable" \
"(probably running as superuser)" >&2
exit 77