[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]

Re: [libvirt] [libvirt-php][PATCH] screenshot of remote host is available



  Hi Yukihiro,


On Thu, Jun 02, 2011 at 06:26:27AM +0000, warp kawada gmail com wrote:
> screenshot of remote host is available.
> get_domain_object make so many error to message log, so you had
> better not use .

  I must admit I don't fully understand the problem you are having,
do you mean that when trying to use the PHP binding for the new
API to get the screenshots you were having errors ? What kind of
errors and could you describe the context a bit, it will help
understanding the issue and verifying your patch,

  Michal could you have a look ?  Seems the patch changes the way to
lookup the domain, and tries to provide non-local access but I'm
not 100% sure,

  thanks !

Daniel

> diff --git a/examples/libvirt.php b/examples/libvirt.php
> index 1ca71b6..bf903f6 100644
> --- a/examples/libvirt.php
> +++ b/examples/libvirt.php
> @@ -29,9 +29,9 @@
> }
> 
> function domain_get_screenshot($domain) {
> - $dom = $this->get_domain_object($domain);
> -
> - $tmp = libvirt_domain_get_screenshot($dom);
> + $dom = libvirt_domain_lookup_by_uuid_string($this->conn, $domain);
> + $hostname = $this->get_hostname();
> + $tmp = libvirt_domain_get_screenshot($dom, $hostname);
> return ($tmp) ? $tmp : $this->_set_last_error();
> }
> 
> diff --git a/src/libvirt-php.cb/src/libvirt-php.c
> index 87e0467..4a53e33 100644
> --- a/src/libvirt-php.c
> +++ b/src/libvirt-php.c
> @@ -1880,6 +1880,7 @@ PHP_FUNCTION(libvirt_domain_get_screenshot)
> int port = -1;
> int scancode = 10;
> char *path;
> + char *hostname;
> 
> path = get_feature_binary("screenshot");
> if (access(path, X_OK) != 0) {
> @@ -1887,7 +1888,7 @@ PHP_FUNCTION(libvirt_domain_get_screenshot)
> RETURN_FALSE;
> }
> 
> - GET_DOMAIN_FROM_ARGS("r|l",&zdomain, &scancode);
> + GET_DOMAIN_FROM_ARGS("rs|l",&zdomain, &hostname, &scancode);
> 
> xml=virDomainGetXMLDesc(domain->domain, 0);
> if (xml==NULL) {
> @@ -1912,10 +1913,16 @@ PHP_FUNCTION(libvirt_domain_get_screenshot)
> RETURN_FALSE;
> 
> if (childpid == 0) {
> + char *prm = NULL;
> char tmpp[8] = { 0 };
> -
> +
> snprintf(tmpp, sizeof(tmpp), ":%d", port);
> - retval = execlp(path, basename(path), tmpp, file, NULL);
> + prm = emalloc((sizeof(tmpp) + sizeof(hostname)) * sizeof(char));
> + sprintf(prm, "%s%s", hostname, tmpp);
> +
> + retval = execlp(path, basename(path), prm, file, NULL);
> +
> + free(prm);
> _exit( retval );
> }
> else {

> --
> libvir-list mailing list
> libvir-list redhat com
> https://www.redhat.com/mailman/listinfo/libvir-list


-- 
Daniel Veillard      | libxml Gnome XML XSLT toolkit  http://xmlsoft.org/
daniel veillard com  | Rpmfind RPM search engine http://rpmfind.net/
http://veillard.com/ | virtualization library  http://libvirt.org/


[Date Prev][Date Next]   [Thread Prev][Thread Next]   [Thread Index] [Date Index] [Author Index]