[Libvir] [PATCH] fix negative value handling of virConfParseLong()

[Daniel Veillard]

On Fri, Oct 19, 2007 at 10:02:40AM +0100, Richard W.M. Jones wrote:
> Tatsuro Enokura wrote:
> >Hi,
> >
> >I found a bug about negative value at virConfParseLong() in conf.c.
> >This patch fixes it.
> >
> >Signed-off-by: Tatsuro Enokura <fj7716hz at aa.jp.fujitsu.com>
> >
> >Thanks,
> >Tatsuro Enokura.
> >
> >--------------------------------------------------------------------------
> >Index: libvirt/src/conf.c
> >===================================================================
> >RCS file: /data/cvs/libvirt/src/conf.c,v
> >retrieving revision 1.11
> >diff -u -p -r1.11 conf.c
> >--- libvirt/src/conf.c  4 Jul 2007 09:16:23 -0000       1.11
> >+++ libvirt/src/conf.c  19 Oct 2007 08:37:36 -0000
> >@@ -345,6 +345,8 @@ virConfParseLong(virConfParserCtxtPtr ct
> >         l = l * 10 + (CUR - '0');
> >        NEXT;
> >     }
> >+    if (neg)
> >+        l *= -1;
> >     *val = l;
> >     return(0);
> > }
> 
> Good catch!
> 
> +1

  Right, I just used l = -l; instead,

   fix commited to CVS,

  thanks a lot !

Daniel

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