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Re: [Qemu-devel] [PATCH v2 4/4] char: convert qemu_chr_fe_write to qemu_
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From: |
Eric Blake |
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Subject: |
Re: [Qemu-devel] [PATCH v2 4/4] char: convert qemu_chr_fe_write to qemu_chr_fe_write_all |
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Date: |
Thu, 8 Sep 2016 09:24:02 -0500 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:45.0) Gecko/20100101 Thunderbird/45.2.0 |
On 09/06/2016 08:56 AM, Daniel P. Berrange wrote:
> The mux chardev was not checking the return value of any
> qemu_chr_fe_write() call so would silently loose data
s/loose/lose/
> on EAGAIN.
>
> Similarly the qemu_chr_fe_printf method would not check
> errors and was not in a position to retry even if it
> could check.
>
> Signed-off-by: Daniel P. Berrange <address@hidden>
> ---
> qemu-char.c | 18 ++++++++++++------
> 1 file changed, 12 insertions(+), 6 deletions(-)
>
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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