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Re: [Qemu-devel] [PATCH] exec-migration: handle EINTR in popen_get_buff
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From: |
Blue Swirl |
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Subject: |
Re: [Qemu-devel] [PATCH] exec-migration: handle EINTR in popen_get_buffer() |
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Date: |
Mon, 8 Jun 2009 19:55:24 +0300 |
On 6/8/09, Uri Lublin <address@hidden> wrote:
> Sometimes, upon interrupt, fread returns with no data, and
> the (incoming exec) migration fails.
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> Fix by retrying on such a case.
Maybe a better solution would be to introduce qemu_{f,}{read,write},
which handle EINTR and partial reads/writes.