On Thu, 2011-06-02 at 23:35 +0100, Marek Marczykowski wrote:
> # HG changeset patch
> # User Marek Marczykowski <marmarek@xxxxxxxxxxxx>
> # Date 1306963105 -7200
> # Node ID 6811aa543e69379557ff7391ea3db8a5e7f7dde0
> # Parent eb7216a75b7d7a5de93c717401b447545022b582
> xl: Fix 'script' param parsing in network-attach
>
> Fix 'script=' string length
>
> Signed-off-by: Marek Marczykowski <marmarek@xxxxxxxxxxxx>
>
> diff --git a/tools/libxl/xl_cmdimpl.c b/tools/libxl/xl_cmdimpl.c
> --- a/tools/libxl/xl_cmdimpl.c
> +++ b/tools/libxl/xl_cmdimpl.c
> @@ -4285,9 +4285,9 @@
> } else if (!strncmp("ip=", *argv, 3)) {
> free(nic.ip);
> nic.ip = strdup((*argv) + 3);
> - } else if (!strncmp("script=", *argv, 6)) {
> + } else if (!strncmp("script=", *argv, 7)) {
> free(nic.script);
> - nic.script = strdup((*argv) + 6);
> + nic.script = strdup((*argv) + 7);
Good catch.
The pre-existing use of all those
strncmp(A, *argv, open-coded-sizeof(A))
must be a source of many such errors. A helper function (or macro) is
probably the way to go. Do you fancy coding that up?
Ian.
> } else if (!strncmp("backend=", *argv, 8)) {
> if(libxl_name_to_domid(&ctx, ((*argv) + 8), &val)) {
> fprintf(stderr, "Specified backend domain does not exist,
> defaulting to Dom0\n");
>
>
>
> _______________________________________________
> Xen-devel mailing list
> Xen-devel@xxxxxxxxxxxxxxxxxxx
> http://lists.xensource.com/xen-devel
_______________________________________________
Xen-devel mailing list
Xen-devel@xxxxxxxxxxxxxxxxxxx
http://lists.xensource.com/xen-devel
|
Home