mirror of
https://github.com/coreutils/coreutils.git
synced 2025-01-02 14:13:24 +08:00
112efa81f2
`(exit N); exit N'. Otherwise, those many tests could exit with improper exit status when exiting via e.g., a trapped interrupt. Thanks to a report from Bob Proulx.
40 lines
780 B
Bash
Executable File
40 lines
780 B
Bash
Executable File
#!/bin/sh
|
|
|
|
if test "$VERBOSE" = yes; then
|
|
set -x
|
|
cp --version
|
|
fi
|
|
|
|
. $srcdir/../lang-default
|
|
. $srcdir/../envvar-check
|
|
|
|
pwd=`pwd`
|
|
t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
|
|
trap 'status=$?; cd $pwd; rm -rf $t0 && exit $status' 0
|
|
trap '(exit $?); exit' 1 2 13 15
|
|
|
|
framework_failure=0
|
|
mkdir -p $tmp || framework_failure=1
|
|
cd $tmp || framework_failure=1
|
|
|
|
echo a > a || framework_failure=1
|
|
echo a-tilde > a~ || framework_failure=1
|
|
|
|
if test $framework_failure = 1; then
|
|
echo "$0: failure in testing framework" 1>&2
|
|
(exit 1); exit 1
|
|
fi
|
|
|
|
# This cp command should exit nonzero.
|
|
cp --b=simple a~ a > out 2>&1 && fail=1
|
|
|
|
sed "s,cp:,XXX:," out > out2
|
|
|
|
cat > exp <<\EOF
|
|
XXX: backing up `a' would destroy source; `a~' not copied
|
|
EOF
|
|
|
|
cmp out2 exp || fail=1
|
|
|
|
(exit $fail); exit $fail
|