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(parent: 13601dd) | patch
bootstrap: don't use cmp's -s option when reading from a pipe
authorJim Meyering <meyering@redhat.com>
Mon, 29 Dec 2008 19:43:48 +0000 (20:43 +0100)
committerJim Meyering <meyering@redhat.com>
Thu, 1 Jan 2009 01:15:07 +0000 (02:15 +0100)
commitcf5616a0aaa6f357b5d74e495dddcc0d8dac100c
treeb9f78c8fe52f17be1aa251e5b8e9b80c984dbf71tree | snapshot
parent13601dd3cf69488137b3e90ee0bd33fa3136ad8acommit | diff
bootstrap: don't use cmp's -s option when reading from a pipe

GNU cmp exits without reading all input when given the -s option,
and that can cause termination of the writing process via SIGPIPE.
Instead, when reading from a pipe, just redirect output to /dev/null
so that all input is read.
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