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authorJim Meyering <meyering@fb.com>2014-05-10 12:36:16 -0700
committerJim Meyering <meyering@fb.com>2014-05-10 12:36:16 -0700
commitd7cfcbef7eb2cd12ac83e5c1c123de2015adbef9 (patch)
treeb3c6bf4e193a230a32986e973caf56116e516c95 /src/pinky.c
parenta7603fa6527cf53a22d5072acb454f65303a3874 (diff)
downloadcoreutils-d7cfcbef7eb2cd12ac83e5c1c123de2015adbef9.tar.xz
shred: don't infloop upon negative size
* src/shred.c (main): With the preceding change, shred -s-2 FILE would write 64KB blocks forever -- or until disk full. This change makes shred reject a negative size. * tests/misc/shred-negative.sh: New file. * tests/local.mk (all_tests): Add it.
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