[libvirt] [PATCH] Give correct error message when configure a wrong URI aliase.
Daniel Veillard
veillard at redhat.com
Tue Nov 22 08:07:21 UTC 2011
On Tue, Nov 22, 2011 at 11:27:04AM +0800, taget at linux.vnet.ibm.com wrote:
> From: Eli Qiao <taget at linux.vnet.ibm.com>
>
> Signed-off-by: Eli Qiao <taget at linux.vnet.ibm.com>
>
> When configure the URI aliase like this in 'libvirt.conf':
>
> uri_aliases = [
> "jj#j=qemu+ssh://root@127.0.0.1/system",
> "sleet=qemu+ssh://root@sleet.cloud.example.com/system",
> ]
> virsh -c jj#j
No, we don't want # to appear in aliases as this will lead to
confusion
> It will show this error message:
> 'no connection driver available for No connection for URI jj#j'
> Actually ,we expect this message below:
> Malformed 'uri_aliases' config entry 'jj#j=qemu+ssh://root@127.0.0.1/system', aliases may only container 'a-Z, 0-9, _, -'
>
> Give this patch to fix this error.
> ---
> src/libvirt.c | 5 -----
> 1 files changed, 0 insertions(+), 5 deletions(-)
>
> diff --git a/src/libvirt.c b/src/libvirt.c
> index 1518ed2..17e073e 100644
> --- a/src/libvirt.c
> +++ b/src/libvirt.c
> @@ -1054,11 +1054,6 @@ virConnectOpenResolveURIAlias(const char *alias, char **uri)
>
> *uri = NULL;
>
> - /* Short circuit to avoid doing URI alias resolution
> - * when it clearly isn't an valid alias */
> - if (strspn(alias, URI_ALIAS_CHARS) != strlen(alias))
> - return 0;
> -
> if (!(config = virConnectConfigFile()))
> goto cleanup;
I disagree, I don't see any need to have complex aliases values.
The principle is precisely to keep them simple. Use "jj" instead of "jj#j"
for example.
NACK
Daniel
--
Daniel Veillard | libxml Gnome XML XSLT toolkit http://xmlsoft.org/
daniel at veillard.com | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library http://libvirt.org/
More information about the libvir-list
mailing list