kern/147226: read(fd, buffer, len) returns -1 immediately, if
len >=2147483648
Bruce Cran
bruce at cran.org.uk
Mon May 31 15:30:04 UTC 2010
The following reply was made to PR kern/147226; it has been noted by GNATS.
From: Bruce Cran <bruce at cran.org.uk>
To: bug-followup at FreeBSD.org, eugene.kharitonov at gmail.com
Cc:
Subject: Re: kern/147226: read(fd, buffer, len) returns -1 immediately, if
len >=2147483648
Date: Mon, 31 May 2010 16:21:05 +0100
This actually looks like a 64-bit bug.
http://opengroup.org/onlinepubs/007908775/xsh/read.html says that up to
SSIZE_MAX bytes must be accepted, whereas FreeBSD only accepts up to
INT_MAX bytes.
--
Bruce Cran
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