mirror of
git://git.sv.gnu.org/coreutils.git
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66 lines
1.5 KiB
Bash
Executable File
66 lines
1.5 KiB
Bash
Executable File
#!/bin/sh
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# Make sure chmod gives the right diagnostic for a readable,
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# but inaccessible directory.
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if test "$VERBOSE" = yes; then
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set -x
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chmod --version
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fi
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. $srcdir/../lang-default
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PRIV_CHECK_ARG=require-non-root . $srcdir/../priv-check
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pwd=`pwd`
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t0=`echo "$0"|sed 's,.*/,,'`.tmp; tmp=$t0/$$
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trap 'status=$?; cd $pwd; chmod -R u+rwx $t0; rm -rf $t0 && exit $status' 0
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trap '(exit $?); exit $?' 1 2 13 15
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framework_failure=0
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mkdir -p $tmp || framework_failure=1
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cd $tmp || framework_failure=1
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mkdir -p d/no-x/y || framework_failure=1
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chmod u=rw d/no-x || framework_failure=1
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if test $framework_failure = 1; then
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echo "$0: failure in testing framework" 1>&2
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(exit 1); exit 1
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fi
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fail=0
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# This must exit nonzero.
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chmod -R o=r d >/dev/null 2>out && fail=1
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cat <<\EOF > exp
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chmod: `d/no-x': Permission denied
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EOF
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# With native fdopendir, du uses a different code path.
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cat <<\EOF > exp-native-fdopendir
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chmod: cannot access `d/no-x/y': Permission denied
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chmod: fts_read failed: Permission denied
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EOF
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if cmp out exp >/dev/null 2>&1; then
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:
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else
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if cmp out exp-native-fdopendir; then
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:
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else
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fail=1
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fi
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fi
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test $fail = 1 && diff out exp 2> /dev/null
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mkdir -p a/b
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cd a
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# This will fail with ``chmod: fts_read failed: Permission denied''
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chmod a-x . b 2> /dev/null && fail=1
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# chmod must exit with status 1.
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# Due to a bug in coreutils-5.93's fts.c, chmod would provoke
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# an abort (exit with status 134) on recent glibc-based systems.
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test $? = 1 || fail=1
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(exit $fail); exit $fail
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