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qemu_command: Honour chardev alias assignment with a function
The chardev alias assignment is going to be needed in a separate places, so it should be moved into a separate function rather than copying code randomly around.
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@ -863,6 +863,36 @@ qemuAssignDeviceControllerAlias(virDomainControllerDefPtr controller)
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return virAsprintf(&controller->info.alias, "%s%d", prefix, controller->idx);
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}
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int
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qemuAssignDeviceChrAlias(virDomainDefPtr def ATTRIBUTE_UNUSED,
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virDomainChrDefPtr chr,
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ssize_t idx)
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{
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const char *prefix = NULL;
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switch ((enum virDomainChrDeviceType) chr->deviceType) {
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case VIR_DOMAIN_CHR_DEVICE_TYPE_PARALLEL:
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prefix = "parallel";
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break;
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case VIR_DOMAIN_CHR_DEVICE_TYPE_SERIAL:
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prefix = "serial";
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break;
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case VIR_DOMAIN_CHR_DEVICE_TYPE_CONSOLE:
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prefix = "console";
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break;
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case VIR_DOMAIN_CHR_DEVICE_TYPE_CHANNEL:
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prefix = "channel";
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break;
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case VIR_DOMAIN_CHR_DEVICE_TYPE_LAST:
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return -1;
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}
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return virAsprintf(&chr->info.alias, "%s%zd", prefix, idx);
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}
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int
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qemuAssignDeviceAliases(virDomainDefPtr def, virQEMUCapsPtr qemuCaps)
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@ -918,19 +948,19 @@ qemuAssignDeviceAliases(virDomainDefPtr def, virQEMUCapsPtr qemuCaps)
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return -1;
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}
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for (i = 0; i < def->nparallels; i++) {
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if (virAsprintf(&def->parallels[i]->info.alias, "parallel%zu", i) < 0)
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if (qemuAssignDeviceChrAlias(def, def->parallels[i], i) < 0)
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return -1;
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}
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for (i = 0; i < def->nserials; i++) {
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if (virAsprintf(&def->serials[i]->info.alias, "serial%zu", i) < 0)
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if (qemuAssignDeviceChrAlias(def, def->serials[i], i) < 0)
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return -1;
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}
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for (i = 0; i < def->nchannels; i++) {
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if (virAsprintf(&def->channels[i]->info.alias, "channel%zu", i) < 0)
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if (qemuAssignDeviceChrAlias(def, def->channels[i], i) < 0)
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return -1;
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}
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for (i = 0; i < def->nconsoles; i++) {
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if (virAsprintf(&def->consoles[i]->info.alias, "console%zu", i) < 0)
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if (qemuAssignDeviceChrAlias(def, def->consoles[i], i) < 0)
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return -1;
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}
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for (i = 0; i < def->nhubs; i++) {
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@ -260,6 +260,9 @@ int qemuAssignDeviceDiskAlias(virDomainDefPtr vmdef,
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int qemuAssignDeviceHostdevAlias(virDomainDefPtr def, virDomainHostdevDefPtr hostdev, int idx);
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int qemuAssignDeviceControllerAlias(virDomainControllerDefPtr controller);
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int qemuAssignDeviceRedirdevAlias(virDomainDefPtr def, virDomainRedirdevDefPtr redirdev, int idx);
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int qemuAssignDeviceChrAlias(virDomainDefPtr def,
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virDomainChrDefPtr chr,
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ssize_t idx);
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int
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qemuParseKeywords(const char *str,
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