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Re: full_read depends on incoming errno
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From: |
Paul Eggert |
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Subject: |
Re: full_read depends on incoming errno |
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Date: |
Thu, 21 Feb 2013 09:39:50 -0800 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130110 Thunderbird/17.0.2 |
On 02/21/13 09:36, Eli Zaretskii wrote:
>> Otherwise, full_read sets errno to 0 if it returns a length less than
>> > the length we asked for
> Where does it do that? I don't think I see this. Maybe I'm blind.
No, it's just hard to see.
It's the line "errno = ZERO_BYTE_TRANSFER_ERRNO;" in full-write.c,
assuming that the problem is merely an EOF.
- Re: full_read depends on incoming errno, (continued)
- Re: full_read depends on incoming errno, Paul Eggert, 2013/02/19
- Re: full_read depends on incoming errno, Andy Wingo, 2013/02/19
- Re: full_read depends on incoming errno, Eli Zaretskii, 2013/02/20
- Re: full_read depends on incoming errno, Andy Wingo, 2013/02/20
- Re: full_read depends on incoming errno, Eli Zaretskii, 2013/02/20
- Re: full_read depends on incoming errno, Paolo Bonzini, 2013/02/21
- Re: full_read depends on incoming errno, Andy Wingo, 2013/02/21
- Re: full_read depends on incoming errno, Paolo Bonzini, 2013/02/21
- Re: full_read depends on incoming errno, Paul Eggert, 2013/02/21
- Re: full_read depends on incoming errno, Eli Zaretskii, 2013/02/21
- Re: full_read depends on incoming errno,
Paul Eggert <=
- Re: full_read depends on incoming errno, Eli Zaretskii, 2013/02/21