Two snapshot bugs

Chris Faylor cgf@cygnus.com
Tue Oct 10 12:12:00 GMT 2000


On Tue, Oct 10, 2000 at 11:53:00AM -0700, Earnie Boyd wrote:
>And the "Single UNIX Specification" as copyrighted by the Open Group doesn't
>even give it that much freedom.  Gives an EINVAL error for size 0 and says that
>if buf is a NULL pointer then the result is undefined.  Reference:
> http://www.opennc.org/onlinepubs/7908799/xsh/getcwd.html

I'm aware of this, but in this case, I'm adhering to linux since previous versions
were closer to linux.

I have modified things so that a zero second argument produces an EINVAL.  I'm still
not exactly sure why there was *no* errno set before, though.

cgf

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