Re: Files > than 2G

[John Haxby <jch@xxxxxxxxxxxxxxx>]

Robert Boone wrote:

> 	The program is the standard unzip that came with redhat 9.
>
>  
It's a bug.   "strace -e open x.zip" shows

   open("foo", O_WRONLY|O_CREAT|O_TRUNC, 0666) = 4

whereas "strace -e open cp x.zip y.zip" shows

   open("x.zip", O_RDONLY|O_LARGEFILE)     = 3
   open("y.zip", O_WRONLY|O_CREAT|O_LARGEFILE, 0100664) = 4

You need to pass "O_LARGEFILE" to open to get a large file and unzip 
isn't doing it.   I wonder if there's a bug in bugzilla for this?   It 
should be fairly straightforward to fix though.

jch



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