NuKVM/libvirt
3
0
Fork 0
mirror of https://github.com/libvirt/libvirt.git synced 2025-02-25 18:55:26 -06:00
Code Issues Packages Projects Releases Wiki Activity

qemu: migration: Drop dead VNC cookie handling

Browse Source 
The only caller of this code is:

    for (i = 0; i < dom->def->ngraphics; i++) {
       if (dom->def->graphics[i]->type == VIR_DOMAIN_GRAPHICS_TYPE_SPICE) {
           if (!(mig->graphics =
                 qemuMigrationCookieGraphicsAlloc(driver, dom->def->graphics[i])))
               return -1;
           mig->flags |= QEMU_MIGRATION_COOKIE_GRAPHICS;
           break;
       }
    }

So this is never triggered for VNC, and in fact VNC has no support for
seamless migration anyways so that seems correct. Drop the dead VNC
handling.
This commit is contained in:
Cole Robinson
2016-04-13 11:06:42 -04:00
parent ab517a5ccb
commit dae0e22714
1 changed files with 14 additions and 26 deletions
Download Patch File Download Diff File Expand all files Collapse all files

18
src/qemu/qemu_migration.c
View File

@@ -314,7 +314,7 @@ qemuDomainExtractTLSSubject(const char *certdir)
#endif
static qemuMigrationCookieGraphicsPtr
qemuMigrationCookieGraphicsAlloc(virQEMUDriverPtr driver,
qemuMigrationCookieGraphicsSpiceAlloc(virQEMUDriverPtr driver,
virDomainGraphicsDefPtr def)
{
qemuMigrationCookieGraphicsPtr mig = NULL;
@@ -326,18 +326,6 @@ qemuMigrationCookieGraphicsAlloc(virQEMUDriverPtr driver,
goto error;
mig->type = def->type;
if (mig->type == VIR_DOMAIN_GRAPHICS_TYPE_VNC) {
mig->port = def->data.vnc.port;
if (!gListen || !(listenAddr = gListen->address))
listenAddr = cfg->vncListen;
#ifdef WITH_GNUTLS
if (cfg->vncTLS &&
!(mig->tlsSubject = qemuDomainExtractTLSSubject(cfg->vncTLSx509certdir)))
goto error;
#endif
} else {
mig->port = def->data.spice.port;
if (cfg->spiceTLS)
mig->tlsPort = def->data.spice.tlsPort;
@@ -352,7 +340,6 @@ qemuMigrationCookieGraphicsAlloc(virQEMUDriverPtr driver,
!(mig->tlsSubject = qemuDomainExtractTLSSubject(cfg->spiceTLSx509certdir)))
goto error;
#endif
}
if (VIR_STRDUP(mig->listen, listenAddr) < 0)
goto error;
@@ -467,7 +454,8 @@ qemuMigrationCookieAddGraphics(qemuMigrationCookiePtr mig,
for (i = 0; i < dom->def->ngraphics; i++) {
if (dom->def->graphics[i]->type == VIR_DOMAIN_GRAPHICS_TYPE_SPICE) {
if (!(mig->graphics =
qemuMigrationCookieGraphicsAlloc(driver, dom->def->graphics[i])))
qemuMigrationCookieGraphicsSpiceAlloc(driver,
dom->def->graphics[i])))
return -1;
mig->flags |= QEMU_MIGRATION_COOKIE_GRAPHICS;
break;