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Date: | Fri, 09 Mar 2012 10:06:02 +0200 |
From: | Eli Zaretskii <eliz AT gnu DOT org> |
Subject: | Re: errno returned by open() |
In-reply-to: | <201203082306.15018.juan.guerrero@gmx.de> |
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To: | djgpp-workers AT delorie DOT com |
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> From: Juan Manuel Guerrero <juan DOT guerrero AT gmx DOT de> > Date: Thu, 8 Mar 2012 23:06:14 +0100 > > I have adjusted the fix according to your suggestion. I restore the original > errno no matter if the previous call to llseek() or _write() still set it. At > this stage the file descriptor is greater than -1 and thus valid. AFAIK if fd > is valid no errno should be generated by the open() code itself and then be > passed to the calling function. That sounds correct to me. Thanks.
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