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Ignore old style vnc config on xen 3.0.5

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This commit is contained in:
Daniel P. Berrange 2007-05-11 14:21:28 +00:00
parent 538d6e980b
commit 99370101de
2 changed files with 35 additions and 27 deletions
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5
ChangeLog
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@ -1,3 +1,8 @@
Thu May 11 10:20:00 EST 2007 Daniel P. Berrange <berrange@redhat.com>
* src/xend_internal.c: Ignore old style VNC config for HVM
guests on Xen 3.0.5 or later
Thu May 11 09:34:00 EST 2007 Daniel P. Berrange <berrange@redhat.com>
* libvirt.spec.in: Added dep on dnsmasq

57
src/xend_internal.c
View File

@ -1689,35 +1689,38 @@ xend_parse_sexp_desc(virConnectPtr conn, struct sexpr *root, int xendConfigVersi
}
}
/* Graphics device (HVM <= 3.0.4, or PV <= 3.0.4) vnc config */
tmp = sexpr_fmt_node(root, "domain/image/%s/vnc", hvm ? "hvm" : "linux");
if (tmp != NULL) {
if (tmp[0] == '1') {
int port = xenStoreDomainGetVNCPort(conn, domid);
const char *listenAddr = sexpr_fmt_node(root, "domain/image/%s/vnclisten", hvm ? "hvm" : "linux");
const char *keymap = sexpr_fmt_node(root, "domain/image/%s/keymap", hvm ? "hvm" : "linux");
/* For Xen >= 3.0.3, don't generate a fixed port mapping
* because it will almost certainly be wrong ! Just leave
* it as -1 which lets caller see that the VNC server isn't
* present yet. Subsquent dumps of the XML will eventually
* find the port in XenStore once VNC server has started
*/
if (port == -1 && xendConfigVersion < 2)
port = 5900 + domid;
virBufferVSprintf(&buf, " <graphics type='vnc' port='%d'", port);
if (listenAddr)
virBufferVSprintf(&buf, " listen='%s'", listenAddr);
if (keymap)
virBufferVSprintf(&buf, " keymap='%s'", keymap);
virBufferAdd(&buf, "/>\n", 3);
/* Graphics device (HVM <= 3.0.4, or PV <= 3.0.3) vnc config */
if ((hvm && xendConfigVersion < 4) ||
(!hvm && xendConfigVersion < 3)) {
tmp = sexpr_fmt_node(root, "domain/image/%s/vnc", hvm ? "hvm" : "linux");
if (tmp != NULL) {
if (tmp[0] == '1') {
int port = xenStoreDomainGetVNCPort(conn, domid);
const char *listenAddr = sexpr_fmt_node(root, "domain/image/%s/vnclisten", hvm ? "hvm" : "linux");
const char *keymap = sexpr_fmt_node(root, "domain/image/%s/keymap", hvm ? "hvm" : "linux");
/* For Xen >= 3.0.3, don't generate a fixed port mapping
* because it will almost certainly be wrong ! Just leave
* it as -1 which lets caller see that the VNC server isn't
* present yet. Subsquent dumps of the XML will eventually
* find the port in XenStore once VNC server has started
*/
if (port == -1 && xendConfigVersion < 2)
port = 5900 + domid;
virBufferVSprintf(&buf, " <graphics type='vnc' port='%d'", port);
if (listenAddr)
virBufferVSprintf(&buf, " listen='%s'", listenAddr);
if (keymap)
virBufferVSprintf(&buf, " keymap='%s'", keymap);
virBufferAdd(&buf, "/>\n", 3);
}
}
}
/* Graphics device (HVM, or old (pre-3.0.4) style PV sdl config) */
tmp = sexpr_fmt_node(root, "domain/image/%s/sdl", hvm ? "hvm" : "linux");
if (tmp != NULL) {
if (tmp[0] == '1')
virBufferAdd(&buf, " <graphics type='sdl'/>\n", 27 );
/* Graphics device (HVM, or old (pre-3.0.4) style PV sdl config) */
tmp = sexpr_fmt_node(root, "domain/image/%s/sdl", hvm ? "hvm" : "linux");
if (tmp != NULL) {
if (tmp[0] == '1')
virBufferAdd(&buf, " <graphics type='sdl'/>\n", 27 );
}
}
tty = xenStoreDomainGetConsolePath(conn, domid);