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author | Jim Meyering <jim@meyering.net> | 2000-08-23 07:45:59 +0000 |
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committer | Jim Meyering <jim@meyering.net> | 2000-08-23 07:45:59 +0000 |
commit | 441d42d2628b42d818dd97a13e462a6e3adb0a48 (patch) | |
tree | 0da3c3e2281613d2d4a5f21bbb29ad29045abfdd /tests/dd | |
parent | 47635579b0bed67da57f825e193e83659be28ed6 (diff) | |
download | coreutils-441d42d2628b42d818dd97a13e462a6e3adb0a48.tar.xz |
*** empty log message ***
Diffstat (limited to 'tests/dd')
-rwxr-xr-x | tests/dd/not-rewound | 32 |
1 files changed, 32 insertions, 0 deletions
diff --git a/tests/dd/not-rewound b/tests/dd/not-rewound new file mode 100755 index 000000000..0a500427d --- /dev/null +++ b/tests/dd/not-rewound @@ -0,0 +1,32 @@ +#!/bin/sh +# Make sure dd does the right thing when the file descriptor is not rewound. + +if test "$VERBOSE" = yes; then + set -x + dd --version +fi + +pwd=`pwd` +tmp=dd-rw.$$ +trap 'status=$?; cd $pwd; rm -rf $tmp && exit $status' 0 +trap '(exit $?); exit' 1 2 13 15 + +framework_failure=0 +mkdir $tmp || framework_failure=1 +cd $tmp || framework_failure=1 + +if test $framework_failure = 1; then + echo 'failure in testing framework' + exit 1 +fi + +fail=0 + +echo abc > in +(dd skip=1 count=1 bs=1; dd skip=1 bs=1) < in > out || fail=1 +case `cat out` in + b) ;; + *) fail=1 ;; +esac + +(exit $fail); exit |