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(parent: 6177b58) | patch
qemu-nbd: Do not close stderr
authorMax Reitz <mreitz@redhat.com>
Wed, 8 May 2019 21:18:18 +0000 (23:18 +0200)
committerEric Blake <eblake@redhat.com>
Thu, 13 Jun 2019 13:50:47 +0000 (08:50 -0500)
commite6df58a5578fee7a50bbf36f4a50a2781cff855d
tree3d22201a770ced994c2f720fdf0d0003321e9447tree | snapshot
parent6177b58431cd19fddfd025225403876b8deeeec7commit | diff
qemu-nbd: Do not close stderr

We kept old_stderr specifically so we could keep emitting error message
on stderr.  However, qemu_daemon() closes stderr.  Therefore, we need to
dup() stderr to old_stderr before invoking qemu_daemon().

Signed-off-by: Max Reitz <mreitz@redhat.com>
Reviewed-by: Eric Blake <eblake@redhat.com>
Message-Id: <20190508211820.17851-4-mreitz@redhat.com>
Signed-off-by: Eric Blake <eblake@redhat.com>
qemu-nbd.c diff | blob | blame | history
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