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| author | Denys Vlasenko | 2009-12-16 23:18:59 +0100 |
|---|---|---|
| committer | Denys Vlasenko | 2009-12-16 23:18:59 +0100 |
| commit | 8a936cfab718aee9f304f1b41e6b16cf6b5999f9 (patch) | |
| tree | 5ae3e37a204a8d13e7e70b84a48ec415e464e98a /testsuite | |
| parent | 425ad9c93b2736a0ebfbba6267bc1ad56c49d156 (diff) | |
| download | busybox-8a936cfab718aee9f304f1b41e6b16cf6b5999f9.zip busybox-8a936cfab718aee9f304f1b41e6b16cf6b5999f9.tar.gz | |
tar: add support for --overwrite. +70 bytes.
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'testsuite')
| -rwxr-xr-x | testsuite/tar.tests | 13 |
1 files changed, 13 insertions, 0 deletions
diff --git a/testsuite/tar.tests b/testsuite/tar.tests index 35f96b7..6c136a6 100755 --- a/testsuite/tar.tests +++ b/testsuite/tar.tests @@ -31,6 +31,19 @@ Ok " \ "" "" +testing "tar --overwrite" "\ +rm -rf input_* test.tar 2>/dev/null +ln input input_hard +tar cf test.tar input_hard +echo WRONG >input +# --overwrite opens 'input_hard' without unlinking, +# thus 'input_hard' still linked to 'input' and we write 'Ok' into it +tar xf test.tar --overwrite 2>&1 && cat input +" "\ +Ok +" \ +"Ok\n" "" + cd .. && rm -rf tempdir || exit 1 exit $FAILCOUNT |