qemu: use separate alias for chardev and associated device

* src/qemu/qemu_command.c (qemuBuildChrChardevStr): Alter the
chardev alias.
(qemuBuildCommandLine): Output an id for the chardev counterpart.
* tests/qemuxml2argvdata/*: Update tests to match.
Reported by Daniel P. Berrange.

src/qemu/qemu_command.c

@@ -1976,39 +1976,40 @@ qemuBuildChrChardevStr(virDomainChrSourceDefPtr dev, const char *alias)
 
     switch(dev->type) {
     case VIR_DOMAIN_CHR_TYPE_NULL:
-        virBufferVSprintf(&buf, "null,id=%s", alias);
+        virBufferVSprintf(&buf, "null,id=char%s", alias);
         break;
 
     case VIR_DOMAIN_CHR_TYPE_VC:
-        virBufferVSprintf(&buf, "vc,id=%s", alias);
+        virBufferVSprintf(&buf, "vc,id=char%s", alias);
         break;
 
     case VIR_DOMAIN_CHR_TYPE_PTY:
-        virBufferVSprintf(&buf, "pty,id=%s", alias);
+        virBufferVSprintf(&buf, "pty,id=char%s", alias);
         break;
 
     case VIR_DOMAIN_CHR_TYPE_DEV:
-        virBufferVSprintf(&buf, "tty,id=%s,path=%s", alias,
+        virBufferVSprintf(&buf, "tty,id=char%s,path=%s", alias,
                           dev->data.file.path);
         break;
 
     case VIR_DOMAIN_CHR_TYPE_FILE:
-        virBufferVSprintf(&buf, "file,id=%s,path=%s", alias,
+        virBufferVSprintf(&buf, "file,id=char%s,path=%s", alias,
                           dev->data.file.path);
         break;
 
     case VIR_DOMAIN_CHR_TYPE_PIPE:
-        virBufferVSprintf(&buf, "pipe,id=%s,path=%s", alias,
+        virBufferVSprintf(&buf, "pipe,id=char%s,path=%s", alias,
                           dev->data.file.path);
         break;
 
     case VIR_DOMAIN_CHR_TYPE_STDIO:
-        virBufferVSprintf(&buf, "stdio,id=%s", alias);
+        virBufferVSprintf(&buf, "stdio,id=char%s", alias);
         break;
 
     case VIR_DOMAIN_CHR_TYPE_UDP:
         virBufferVSprintf(&buf,
-                          "udp,id=%s,host=%s,port=%s,localaddr=%s,localport=%s",
+                          "udp,id=char%s,host=%s,port=%s,localaddr=%s,"
+                          "localport=%s",
                           alias,
                           dev->data.udp.connectHost,
                           dev->data.udp.connectService,
@@ -2019,7 +2020,7 @@ qemuBuildChrChardevStr(virDomainChrSourceDefPtr dev, const char *alias)
     case VIR_DOMAIN_CHR_TYPE_TCP:
         telnet = dev->data.tcp.protocol == VIR_DOMAIN_CHR_TCP_PROTOCOL_TELNET;
         virBufferVSprintf(&buf,
-                          "socket,id=%s,host=%s,port=%s%s%s",
+                          "socket,id=char%s,host=%s,port=%s%s%s",
                           alias,
                           dev->data.tcp.host,
                           dev->data.tcp.service,
@@ -2029,7 +2030,7 @@ qemuBuildChrChardevStr(virDomainChrSourceDefPtr dev, const char *alias)
 
     case VIR_DOMAIN_CHR_TYPE_UNIX:
         virBufferVSprintf(&buf,
-                          "socket,id=%s,path=%s%s",
+                          "socket,id=char%s,path=%s%s",
                           alias,
                           dev->data.nix.path,
                           dev->data.nix.listen ? ",server,nowait" : "");
@@ -2156,7 +2157,8 @@ qemuBuildVirtioSerialPortDevStr(virDomainChrDefPtr dev)
                           dev->info.addr.vioserial.port);
     }
 
-    virBufferVSprintf(&buf, ",chardev=%s", dev->info.alias);
+    virBufferVSprintf(&buf, ",chardev=char%s,id=%s",
+                      dev->info.alias, dev->info.alias);
     if (dev->target.name) {
         virBufferVSprintf(&buf, ",name=%s", dev->target.name);
     }
@@ -2786,7 +2788,8 @@ qemuBuildCommandLine(virConnectPtr conn,
             VIR_FREE(chrdev);
 
             virCommandAddArg(cmd, "-mon");
-            virCommandAddArgFormat(cmd, "chardev=monitor,mode=%s",
+            virCommandAddArgFormat(cmd,
+                                   "chardev=charmonitor,id=monitor,mode=%s",
                                    monitor_json ? "control" : "readline");
         } else {
             const char *prefix = NULL;
@@ -3417,8 +3420,8 @@ qemuBuildCommandLine(virConnectPtr conn,
                 VIR_FREE(devstr);
 
                 virCommandAddArg(cmd, "-device");
-                virCommandAddArgFormat(cmd, "isa-serial,chardev=%s",
-                                       serial->info.alias);
+                virCommandAddArgFormat(cmd, "isa-serial,chardev=char%s,id=%s",
+                                       serial->info.alias, serial->info.alias);
             } else {
                 virCommandAddArg(cmd, "-serial");
                 if (!(devstr = qemuBuildChrArgStr(&serial->source, NULL)))
@@ -3449,7 +3452,8 @@ qemuBuildCommandLine(virConnectPtr conn,
                 VIR_FREE(devstr);
 
                 virCommandAddArg(cmd, "-device");
-                virCommandAddArgFormat(cmd, "isa-parallel,chardev=%s",
+                virCommandAddArgFormat(cmd, "isa-parallel,chardev=char%s,id=%s",
+                                       parallel->info.alias,
                                        parallel->info.alias);
             } else {
                 virCommandAddArg(cmd, "-parallel");
@@ -3488,7 +3492,7 @@ qemuBuildCommandLine(virConnectPtr conn,
 
             virCommandAddArg(cmd, "-netdev");
             virCommandAddArgFormat(cmd,
-                                   "user,guestfwd=tcp:%s:%i,chardev=%s,id=user-%s",
+                                   "user,guestfwd=tcp:%s:%i,chardev=char%s,id=user-%s",
                                    addr, port, channel->info.alias,
                                    channel->info.alias);
             VIR_FREE(addr);

tests/qemuxml2argvdata/qemuxml2argv-channel-guestfwd.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pipe,id=channel0,path=/tmp/guestfwd -netdev user,guestfwd=tcp:10.0.2.1:4600,chardev=channel0,id=user-channel0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pipe,id=charchannel0,path=/tmp/guestfwd -netdev user,guestfwd=tcp:10.0.2.1:4600,chardev=charchannel0,id=user-channel0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-channel-virtio-auto.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=4,bus=pci.0,addr=0x2 -device virtio-serial-pci,id=virtio-serial1,bus=pci.0,addr=0xa -device virtio-serial-pci,id=virtio-serial2,bus=pci.0,addr=0x3 -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=channel0 -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=channel0,name=org.linux-kvm.port.0 -chardev pty,id=channel1 -device virtserialport,bus=virtio-serial1.0,nr=1,chardev=channel1,name=org.linux-kvm.port.foo -chardev pty,id=channel2 -device virtserialport,bus=virtio-serial1.0,nr=3,chardev=channel2,name=org.linux-kvm.port.bar -chardev pty,id=channel3 -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=channel3,name=org.linux-kvm.port.wizz -chardev pty,id=channel4 -device virtserialport,bus=virtio-serial1.0,nr=4,chardev=channel4,name=org.linux-kvm.port.ooh -chardev pty,id=channel5 -device virtserialport,bus=virtio-serial2.0,nr=1,chardev=channel5,name=org.linux-kvm.port.lla -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial0,max_ports=16,vectors=4,bus=pci.0,addr=0x2 -device virtio-serial-pci,id=virtio-serial1,bus=pci.0,addr=0xa -device virtio-serial-pci,id=virtio-serial2,bus=pci.0,addr=0x3 -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=charchannel0 -device virtserialport,bus=virtio-serial0.0,nr=1,chardev=charchannel0,id=channel0,name=org.linux-kvm.port.0 -chardev pty,id=charchannel1 -device virtserialport,bus=virtio-serial1.0,nr=1,chardev=charchannel1,id=channel1,name=org.linux-kvm.port.foo -chardev pty,id=charchannel2 -device virtserialport,bus=virtio-serial1.0,nr=3,chardev=charchannel2,id=channel2,name=org.linux-kvm.port.bar -chardev pty,id=charchannel3 -device virtserialport,bus=virtio-serial0.0,nr=2,chardev=charchannel3,id=channel3,name=org.linux-kvm.port.wizz -chardev pty,id=charchannel4 -device virtserialport,bus=virtio-serial1.0,nr=4,chardev=charchannel4,id=channel4,name=org.linux-kvm.port.ooh -chardev pty,id=charchannel5 -device virtserialport,bus=virtio-serial2.0,nr=1,chardev=charchannel5,id=channel5,name=org.linux-kvm.port.lla -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x4

tests/qemuxml2argvdata/qemuxml2argv-channel-virtio.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial1,bus=pci.0,addr=0xa -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=channel0 -device virtserialport,bus=virtio-serial1.0,nr=3,chardev=channel0,name=org.linux-kvm.port.foo -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial1,bus=pci.0,addr=0xa -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=charchannel0 -device virtserialport,bus=virtio-serial1.0,nr=3,chardev=charchannel0,id=channel0,name=org.linux-kvm.port.foo -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-console-compat-chardev.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=serial0 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-console-virtio.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x2 -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=console0 -device virtconsole,chardev=console0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -monitor unix:/tmp/test-monitor,server,nowait -no-acpi -boot c -device virtio-serial-pci,id=virtio-serial0,bus=pci.0,addr=0x2 -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=charconsole0 -device virtconsole,chardev=charconsole0,id=console0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x3

tests/qemuxml2argvdata/qemuxml2argv-parallel-tcp-chardev.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=parallel0,host=127.0.0.1,port=9999,server,nowait -device isa-parallel,chardev=parallel0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=charparallel0,host=127.0.0.1,port=9999,server,nowait -device isa-parallel,chardev=charparallel0,id=parallel0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-serial-dev-chardev.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev tty,id=serial0,path=/dev/ttyS2 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev tty,id=charserial0,path=/dev/ttyS2 -device isa-serial,chardev=charserial0,id=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-serial-file-chardev.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev file,id=serial0,path=/tmp/serial.log -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev file,id=charserial0,path=/tmp/serial.log -device isa-serial,chardev=charserial0,id=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-serial-many-chardev.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=serial0 -device isa-serial,chardev=serial0 -chardev file,id=serial1,path=/tmp/serial.log -device isa-serial,chardev=serial1 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -chardev file,id=charserial1,path=/tmp/serial.log -device isa-serial,chardev=charserial1,id=serial1 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-serial-pty-chardev.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=serial0 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev pty,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-chardev.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=serial0,host=127.0.0.1,port=9999 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=charserial0,host=127.0.0.1,port=9999 -device isa-serial,chardev=charserial0,id=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-telnet-chardev.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=serial0,host=127.0.0.1,port=9999,telnet,server,nowait -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=charserial0,host=127.0.0.1,port=9999,telnet,server,nowait -device isa-serial,chardev=charserial0,id=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-serial-udp-chardev.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev udp,id=serial0,host=127.0.0.1,port=9998,localaddr=127.0.0.1,localport=9999 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev udp,id=charserial0,host=127.0.0.1,port=9998,localaddr=127.0.0.1,localport=9999 -device isa-serial,chardev=charserial0,id=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-serial-unix-chardev.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=serial0,path=/tmp/serial.sock -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev socket,id=charserial0,path=/tmp/serial.sock -device isa-serial,chardev=charserial0,id=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2

tests/qemuxml2argvdata/qemuxml2argv-serial-vc-chardev.args

-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=monitor,path=/tmp/test-monitor,server,nowait -mon chardev=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev vc,id=serial0 -device isa-serial,chardev=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -nodefconfig -nodefaults -chardev socket,id=charmonitor,path=/tmp/test-monitor,server,nowait -mon chardev=charmonitor,id=monitor,mode=readline -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -chardev vc,id=charserial0 -device isa-serial,chardev=charserial0,id=serial0 -usb -device virtio-balloon-pci,id=balloon0,bus=pci.0,addr=0x2