mirror of
git://git.sv.gnu.org/coreutils.git
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100 lines
2.3 KiB
Bash
Executable File
100 lines
2.3 KiB
Bash
Executable File
#!/bin/sh
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tmp=t2-ln.$$
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if test "$VERBOSE" = yes; then
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set -x
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ln --version
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fi
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test_failure=0
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mkdir $tmp || test_failure=1
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cd $tmp || test_failure=1
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if test $test_failure = 1; then
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echo 'failure in testing framework'
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exit 1
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fi
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t=tln-symlink
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d=tln-subdir
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ld=tln-symlink-to-subdir
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f=tln-file
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fail=0
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# Create a simple symlink with both source and destination files
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# in current directory.
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touch $f || test_failure=1
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rm -f $t || test_failure=1
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ln -s $f $t || fail=1
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test -f $t || fail=1
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rm $t $f
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# Create a symlink with source file and explicit destination directory/file.
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touch $f || test_failure=1
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rm -rf $d || test_failure=1
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mkdir $d || test_failure=1
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ln -s ../$f $d/$t || fail=1
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test -f $d/$t || fail=1
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rm -rf $d $f
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# Create a symlink with source file and destination directory.
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touch $f || test_failure=1
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rm -rf $d || test_failure=1
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mkdir $d || test_failure=1
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ln -s ../$f $d || fail=1
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test -f $d/$f || fail=1
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rm -rf $d $f
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# Make sure we get a failure with existing dest without -f option
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touch $t || test_failure=1
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# FIXME: don't ignore the error message but rather test
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# it to make sure it's the right one.
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ln -s $t $t 2> /dev/null && fail=1
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rm $t
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# Make sure -sf fails when src and dest are the same
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touch $t && test_failure=1
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ln -sf $t $t 2> /dev/null && fail=1
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rm $t
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# Create a symlink with source file and no explicit directory
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rm -rf $d || test_failure=1
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mkdir $d || test_failure=1
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touch $d/$f || test_failure=1
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ln -s $d/$f || fail=1
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test -f $f || fail=1
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rm -rf $d $f
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# Create a symlink with source file and destination symlink-to-directory.
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rm -rf $d $f $ld || test_failure=1
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touch $f || test_failure=1
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mkdir $d || test_failure=1
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ln -s $d $ld
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ln -s ../$f $ld || fail=1
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test -f $d/$f || fail=1
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rm -rf $d $f $ld
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# Create a symlink with source file and destination symlink-to-directory.
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# BUT use the new --no-dereference option.
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rm -rf $d $f $ld || test_failure=1
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touch $f || test_failure=1
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mkdir $d || test_failure=1
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ln -s $d $ld
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af=`pwd`/$f
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ln --no-dereference -fs $af $ld || fail=1
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test -f $ld || fail=1
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rm -rf $d $f $ld
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# Try to create a symlink with backup where the destination file exists
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# and the backup file name is a hard link to the destination file.
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touch a b || test_failure=1
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ln b b~ || test_failure=1
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ln -V simple -f -b a b || fail=1
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cd ..
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../../src/rm -rf $tmp
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exit $fail
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