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33 lines
856 B
Bash
Executable File
33 lines
856 B
Bash
Executable File
#!/bin/sh
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: ${srcdir=.}
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. "$srcdir/init.sh"; path_prepend_ .
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echo Hello world > in.tmp
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echo world > xout.tmp
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fail=0
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# Test with seekable stdin; follow-on process must see remaining data
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(test-closein; cat) < in.tmp > out1.tmp || fail=1
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cmp out1.tmp in.tmp || fail=1
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(test-closein consume; cat) < in.tmp > out2.tmp || fail=1
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cmp out2.tmp xout.tmp || fail=1
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# Test for lack of error on pipe. Ignore any EPIPE failures from cat.
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cat in.tmp 2>/dev/null | test-closein || fail=1
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cat in.tmp 2>/dev/null | test-closein consume || fail=1
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# Test for lack of error when nothing is read
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test-closein </dev/null || fail=1
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test-closein <&- || fail=1
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# Test for no error when EOF is read early
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test-closein consume </dev/null || fail=1
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# Test for error when read fails because no file available
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test-closein consume close <&- 2>/dev/null && fail=1
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Exit $fail
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