Re: Traversing an appendable file

From: Date: Mon, 22 Jul 2002 22:43:22 +0000
Subject: Re: Traversing an appendable file
Groups: php.general 
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>Is there any way to fseek (or something to the exact same effect) a file >opened with "a" or "a+"? > >I've tried rewinding and fseeking appendable files, but neither work. > >Opening up in "r+" gives me part of the desired result, but if where I want >to write is not at the end, it writes over things, which I obviously do not >want. It may be obvious to you that you don't want that, but it's not to anybody else :-) Use r+ and fseek to the end of the file. You can use PHP's filesize (filelength?) function to find out where that is. I think a+ is only if you are "promising" not to go backwards into the old data... Maybe it's for some kind of OS optimization or something... -- Like Music? http://l-i-e.com/artists.htm

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