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authorDenys Vlasenko <vda.linux@googlemail.com>2013-12-31 23:22:36 +0100
committerDenys Vlasenko <vda.linux@googlemail.com>2013-12-31 23:22:36 +0100
commit198b02f7dd61c6cb9fd4c379dc56edcf537a7ee1 (patch)
tree055b2ab0f2636e100781ddefdbf95417e44bb6df /testsuite/tar.tests
parent61be8e46a80749fe5bb16bc8f831c689d21a4e34 (diff)
downloadbusybox-198b02f7dd61c6cb9fd4c379dc56edcf537a7ee1.tar.gz
fix failures found by randomconfig builds
Signed-off-by: Denys Vlasenko <vda.linux@googlemail.com>
Diffstat (limited to 'testsuite/tar.tests')
-rwxr-xr-xtestsuite/tar.tests6
1 files changed, 4 insertions, 2 deletions
diff --git a/testsuite/tar.tests b/testsuite/tar.tests
index 93ba5f004..9ea89f15f 100755
--- a/testsuite/tar.tests
+++ b/testsuite/tar.tests
@@ -25,10 +25,12 @@ tar: short read
SKIP=
optional FEATURE_SEAMLESS_GZ
+# In NOMMU case, "invalid magic" message comes from gunzip child process.
+# Otherwise, it comes from tar.
+# Need to fix output up to avoid false positive.
testing "Empty file is not a tarball.tar.gz" '\
-tar xvzf - 2>&1; echo $?
+{ tar xvzf - 2>&1; echo $?; } | grep -Fv "invalid magic"
' "\
-tar: invalid magic
tar: short read
1
" \