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bug#15325: How does gzip reads/writes data from/to the file.
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From: |
Eric Blake |
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Subject: |
bug#15325: How does gzip reads/writes data from/to the file. |
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Date: |
Tue, 10 Sep 2013 12:15:07 -0600 |
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User-agent: |
Mozilla/5.0 (X11; Linux x86_64; rv:17.0) Gecko/20130805 Thunderbird/17.0.8 |
tag 15325 notabug
thanks
On 09/10/2013 11:54 AM, ddun wrote:
> Hello,
>
> I am trying to figure out what functions does gzip uses to read/write the
> data to/from the files. I saw that for error cases gzip was using *fprintf
> (stderr.. *but saw no fread/fscanf functions anywhere in the code.
> *
> *
> Can anyone point out the functions used by gzip to read/write to a file and
> in which code file are they.
Look for the lower-level read()/write() interface (Unix unbuffered file
I/O), not the higher-level fread() (C buffered file I/O).
I'm closing this as not a bug, so that it doesn't clog the bug tracker;
but feel free to continue to respond as you have other questions.
--
Eric Blake eblake redhat com +1-919-301-3266
Libvirt virtualization library http://libvirt.org
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