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tar: fix "hardlinks to symlinks chown" bug 1519.

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Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
This commit is contained in:
Denys Vlasenko
2010-04-09 14:11:45 +02:00
parent 02365a6ef7
commit e69ad87802
3 changed files with 82 additions and 50 deletions
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29
testsuite/tar.tests
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@@ -69,6 +69,35 @@ dr-xr-x--- input_dir
" \
"" ""
testing "tar symlinks mode" '\
rm -rf input_* test.tar 2>/dev/null
>input_file
chmod 741 input_file
ln -s input_file input_soft
mkdir input_dir
chmod 550 input_dir
ln input_file input_dir
ln input_soft input_dir
tar cf test.tar input_*
tar tvf test.tar | sed "s/.*[0-9] input/input/"
tar xf test.tar 2>&1
echo Ok: $?
ls -l . input_dir/* | grep input_ | sed "s/\\(^[^ ]*\\) .* input/\\1 input/"
' "\
input_dir/
input_dir/input_file
input_dir/input_soft -> input_file
input_file -> input_dir/input_file
input_soft -> input_dir/input_soft
Ok: 0
-rwxr----x input_dir/input_file
lrwxrwxrwx input_file
dr-xr-x--- input_dir
-rwxr----x input_file
lrwxrwxrwx input_file
" \
"" ""
optional FEATURE_TAR_LONG_OPTIONS
testing "tar --overwrite" "\
rm -rf input_* test.tar 2>/dev/null