Add pidfile argument to __virExec

virExec will write out the pid of the daemonized process only. Use this in the QEMU driver, rather than QEMU's pidfile, so we can catch errors we might miss if the emulator bails early.
2024-07-16 22:57:15 +00:00 · 2009-05-11 13:50:38 +00:00 · 2009-05-11 13:50:38 +00:00 · a331653dad
commit a331653dad
parent 27d72bd517
65 changed files with 118 additions and 96 deletions
--- a/8
+++ b/8
@ -1,3 +1,11 @@
+Mon May 11 09:44:40 EDT 2009 Cole Robinson <crobinso@redhat.com>
+
+	* src/util.[ch] : Add pidfile argument to __virExec
+	* src/proxy_internal.c src/qemu_driver.c src/uml_driver.c
+	src/remote_driver.c: Adjust virExecDaemonize calls accordingly.
+	* src/qemu_conf.c : No longer pass -pidfile argument to qemu
+	* tests/qemuxml2argvdata/*.args : Remove qemu -pidfile argument.
+
 Mon May 11 09:35:26 EDT 2009 Cole Robinson <crobinso@redhat.com>

 	* src/qemu_driver.c: Report qemu log data if we fail to daemonize.
--- a/src/proxy_internal.c
+++ b/src/proxy_internal.c
@ -158,7 +158,7 @@ virProxyForkServer(void)

    if (virExecDaemonize(NULL, proxyarg, NULL, NULL,
                         &pid, -1, NULL, NULL, 0,
-                         NULL, NULL) < 0)
+                         NULL, NULL, NULL) < 0)
        VIR_ERROR0("Failed to fork libvirt_proxy\n");

    return (0);
--- a/src/qemu_conf.c
+++ b/src/qemu_conf.c
@ -777,7 +777,6 @@ int qemudBuildCommandLine(virConnectPtr conn,
    const char *emulator;
    char uuid[VIR_UUID_STRING_BUFLEN];
    char domid[50];
-    char *pidfile;
    const char *cpu = NULL;

    uname_normalize(&ut);
@ -934,9 +933,6 @@ int qemudBuildCommandLine(virConnectPtr conn,
    snprintf(memory, sizeof(memory), "%lu", def->maxmem/1024);
    snprintf(vcpus, sizeof(vcpus), "%lu", def->vcpus);
    snprintf(domid, sizeof(domid), "%d", def->id);
-    pidfile = virFilePid(driver->stateDir, def->name);
-    if (!pidfile)
-        goto error;

    ADD_ENV_LIT("LC_ALL=C");

@ -999,9 +995,6 @@ int qemudBuildCommandLine(virConnectPtr conn,
    ADD_ARG_LIT("-monitor");
    ADD_ARG_LIT("pty");

-    ADD_ARG_LIT("-pidfile");
-    ADD_ARG(pidfile);
-
    if (def->localtime)
        ADD_ARG_LIT("-localtime");

--- a/src/qemu_driver.c
+++ b/src/qemu_driver.c
@ -952,7 +952,7 @@ static int qemudWaitForMonitor(virConnectPtr conn,
                               struct qemud_driver* driver,
                               virDomainObjPtr vm, off_t pos)
 {
-    char buf[1024]; /* Plenty of space to get startup greeting */
+    char buf[4096]; /* Plenty of space to get startup greeting */
    int logfd;
    int ret;

@ -964,7 +964,7 @@ static int qemudWaitForMonitor(virConnectPtr conn,
                             qemudFindCharDevicePTYs,
                             "console", 3);
    if (close(logfd) < 0) {
-        char ebuf[1024];
+        char ebuf[4096];
        VIR_WARN(_("Unable to close logfile: %s\n"),
                 virStrerror(errno, ebuf, sizeof ebuf));
    }
@ -1316,6 +1316,7 @@ static int qemudStartVMDaemon(virConnectPtr conn,
    pid_t child;
    int pos = -1;
    char ebuf[1024];
+    char *pidfile = NULL;

    struct gemudHookData hookData;
    hookData.conn = conn;
@ -1396,6 +1397,11 @@ static int qemudStartVMDaemon(virConnectPtr conn,
        goto cleanup;
    }

+    if (!(pidfile = virFilePid(driver->stateDir, vm->def->name))) {
+        virReportSystemError(conn, errno,
+                             "%s", _("Failed to build pidfile path."));
+        goto cleanup;
+    }

    vm->def->id = driver->nextvmid++;
    if (qemudBuildCommandLine(conn, driver, vm->def,
@ -1437,21 +1443,13 @@ static int qemudStartVMDaemon(virConnectPtr conn,
    ret = virExecDaemonize(conn, argv, progenv, &keepfd, &child,
                           stdin_fd, &vm->logfile, &vm->logfile,
                           VIR_EXEC_NONBLOCK,
-                           qemudSecurityHook, &hookData);
+                           qemudSecurityHook, &hookData,
+                           pidfile);
+    VIR_FREE(pidfile);

    /* wait for qemu process to to show up */
    if (ret == 0) {
-        int retries = 100;
-
-        while (retries) {
-            if ((ret = virFileReadPid(driver->stateDir,
-                                      vm->def->name, &vm->pid)) == 0)
-                break;
-
-            usleep(100*1000);
-            retries--;
-        }
-        if (ret) {
+        if (virFileReadPid(driver->stateDir, vm->def->name, &vm->pid)) {
            qemudReportError(conn, NULL, NULL, VIR_ERR_INTERNAL_ERROR,
                             _("Domain %s didn't show up\n"), vm->def->name);
            ret = -1;
--- a/src/remote_internal.c
+++ b/src/remote_internal.c
@ -293,7 +293,7 @@ remoteForkDaemon(virConnectPtr conn)

    if (virExecDaemonize(NULL, daemonargs, NULL, NULL,
                         &pid, -1, NULL, NULL, 0,
-                         NULL, NULL) < 0)
+                         NULL, NULL, NULL) < 0)
        return -1;

    return 0;
--- a/src/uml_driver.c
+++ b/src/uml_driver.c
@ -823,7 +823,7 @@ static int umlStartVMDaemon(virConnectPtr conn,

    ret = virExecDaemonize(conn, argv, progenv, &keepfd, &pid,
                           -1, &logfd, &logfd,
-                           0, NULL, NULL);
+                           0, NULL, NULL, NULL);
    close(logfd);

    for (i = 0 ; argv[i] ; i++)
--- a/src/util.c
+++ b/src/util.c
@ -285,6 +285,7 @@ int virSetCloseExec(int fd) {
 *                            use virExecDaemonize wrapper)
 * @hook optional virExecHook function to call prior to exec
 * @data data to pass to the hook function
+ * @pidfile path to use as pidfile for daemonized process (needs DAEMON flag)
 */
 static int
 __virExec(virConnectPtr conn,
@ -295,7 +296,8 @@ __virExec(virConnectPtr conn,
          int infd, int *outfd, int *errfd,
          int flags,
          virExecHook hook,
-          void *data)
+          void *data,
+          char *pidfile)
 {
    pid_t pid;
    int null, i, openmax;
@ -511,8 +513,14 @@ __virExec(virConnectPtr conn,
            _exit(1);
        }

-        if (pid > 0)
+        if (pid > 0) {
+            if (pidfile && virFileWritePidPath(pidfile,pid)) {
+                virReportSystemError(conn, errno,
+                                     "%s", _("could not write pidfile"));
+                _exit(1);
+            }
            _exit(0);
+        }
    }

    if (envp)
@ -555,7 +563,8 @@ virExecWithHook(virConnectPtr conn,
                int infd, int *outfd, int *errfd,
                int flags,
                virExecHook hook,
-                void *data)
+                void *data,
+                char *pidfile)
 {
    char *argv_str;

@ -567,7 +576,7 @@ virExecWithHook(virConnectPtr conn,
    VIR_FREE(argv_str);

    return __virExec(conn, argv, envp, keepfd, retpid, infd, outfd, errfd,
-                     flags, hook, data);
+                     flags, hook, data, pidfile);
 }

 /*
@ -588,7 +597,7 @@ virExec(virConnectPtr conn,
 {
    return virExecWithHook(conn, argv, envp, keepfd, retpid,
                           infd, outfd, errfd,
-                           flags, NULL, NULL);
+                           flags, NULL, NULL, NULL);
 }

 /*
@ -613,14 +622,15 @@ int virExecDaemonize(virConnectPtr conn,
                     int infd, int *outfd, int *errfd,
                     int flags,
                     virExecHook hook,
-                     void *data) {
+                     void *data,
+                     char *pidfile) {
    int ret;
    int childstat = 0;

    ret = virExecWithHook(conn, argv, envp, keepfd, retpid,
                          infd, outfd, errfd,
                          flags |= VIR_EXEC_DAEMON,
-                          hook, data);
+                          hook, data, pidfile);

    /* __virExec should have set an error */
    if (ret != 0)
@ -755,7 +765,7 @@ virRun(virConnectPtr conn,

    if ((execret = __virExec(conn, argv, NULL, NULL,
                             &childpid, -1, &outfd, &errfd,
-                             VIR_EXEC_NONE, NULL, NULL)) < 0) {
+                             VIR_EXEC_NONE, NULL, NULL, NULL)) < 0) {
        ret = execret;
        goto error;
    }
@ -1196,7 +1206,6 @@ int virFileOpenTtyAt(const char *ptmx ATTRIBUTE_UNUSED,
 }
 #endif

-
 char* virFilePid(const char *dir, const char* name)
 {
    char *pidfile;
@ -1204,14 +1213,11 @@ char* virFilePid(const char *dir, const char* name)
    return pidfile;
 }

-
 int virFileWritePid(const char *dir,
                    const char *name,
                    pid_t pid)
 {
    int rc;
-    int fd;
-    FILE *file = NULL;
    char *pidfile = NULL;

    if (name == NULL || dir == NULL) {
@ -1227,6 +1233,20 @@ int virFileWritePid(const char *dir,
        goto cleanup;
    }

+    rc = virFileWritePidPath(pidfile, pid);
+
+cleanup:
+    VIR_FREE(pidfile);
+    return rc;
+}
+
+int virFileWritePidPath(const char *pidfile,
+                        pid_t pid)
+{
+    int rc;
+    int fd;
+    FILE *file = NULL;
+
    if ((fd = open(pidfile,
                   O_WRONLY | O_CREAT | O_TRUNC,
                   S_IRUSR | S_IWUSR)) < 0) {
@ -1253,7 +1273,6 @@ cleanup:
        rc = errno;
    }

-    VIR_FREE(pidfile);
    return rc;
 }

--- a/src/util.h
+++ b/src/util.h
@ -54,7 +54,8 @@ int virExecDaemonize(virConnectPtr conn,
                     int infd, int *outfd, int *errfd,
                     int flags,
                     virExecHook hook,
-                     void *data);
+                     void *data,
+                     char *pidfile);
 int virExecWithHook(virConnectPtr conn,
                    const char *const*argv,
                    const char *const*envp,
@ -65,7 +66,8 @@ int virExecWithHook(virConnectPtr conn,
                    int *errfd,
                    int flags,
                    virExecHook hook,
-                    void *data);
+                    void *data,
+                    char *pidfile);
 int virExec(virConnectPtr conn,
            const char *const*argv,
            const char *const*envp,
@ -119,6 +121,8 @@ int virFileOpenTtyAt(const char *ptmx,

 char* virFilePid(const char *dir,
                 const char *name);
+int virFileWritePidPath(const char *path,
+                        pid_t pid);
 int virFileWritePid(const char *dir,
                    const char *name,
                    pid_t pid);
--- a/tests/qemuxml2argvdata/qemuxml2argv-boot-cdrom.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-boot-cdrom.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot d -cdrom /dev/cdrom -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot d -cdrom /dev/cdrom -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-boot-floppy.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-boot-floppy.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot a -hda /dev/HostVG/QEMUGuest1 -fda /tmp/firmware.img -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot a -hda /dev/HostVG/QEMUGuest1 -fda /tmp/firmware.img -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-boot-network.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-boot-network.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot n -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot n -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-bootloader.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-bootloader.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu-kvm -S -M xenner -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -bootloader /usr/bin/pygrub -cdrom /dev/cdrom -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu-kvm -S -M xenner -m 214 -smp 1 -nographic -monitor pty -no-acpi -bootloader /usr/bin/pygrub -cdrom /dev/cdrom -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-clock-localtime.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-clock-localtime.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -localtime -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -localtime -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-clock-utc.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-clock-utc.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-console-compat.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-console-compat.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial pty -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial pty -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-cdrom-empty.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-cdrom-empty.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0 -drive file=,if=ide,media=cdrom,index=2 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0 -drive file=,if=ide,media=cdrom,index=2 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-cdrom.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-cdrom.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -cdrom /root/boot.iso -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -cdrom /root/boot.iso -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-boot-cdrom.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-boot-cdrom.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot d -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0 -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot d -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0 -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-boot-disk.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-boot-disk.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,boot=on -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,boot=on -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v1-none.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v1-none.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=off -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=off -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v1-wb.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v1-wb.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=on -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=on -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v1-wt.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v1-wt.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=off -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=off -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v2-none.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v2-none.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=none -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=none -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v2-wb.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v2-wb.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=writeback -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=writeback -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v2-wt.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-cache-v2-wt.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=writethrough -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=writethrough -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-fmt-qcow.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-fmt-qcow.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,boot=on,format=qcow2 -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,boot=on,format=qcow2 -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-shared.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-drive-shared.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=off -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,format=qcow2,cache=off -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2,format=raw -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-floppy.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-floppy.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -fda /dev/fd0 -fdb /tmp/firmware.img -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -fda /dev/fd0 -fdb /tmp/firmware.img -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-many.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-many.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -hdb /dev/HostVG/QEMUGuest2 -hdc /tmp/data.img -hdd /tmp/logs.img -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -hdb /dev/HostVG/QEMUGuest2 -hdc /tmp/data.img -hdd /tmp/logs.img -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-usb.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-usb.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -usbdevice disk:/tmp/usbdisk.img -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -usbdevice disk:/tmp/usbdisk.img -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-virtio.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-virtio.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,boot=on -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2 -drive file=/tmp/data.img,if=virtio,index=0 -drive file=/tmp/logs.img,if=virtio,index=6 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,boot=on -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2 -drive file=/tmp/data.img,if=virtio,index=0 -drive file=/tmp/logs.img,if=virtio,index=6 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-disk-xenvbd.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-disk-xenvbd.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,boot=on -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2 -drive file=/tmp/data.img,if=xen,index=0 -drive file=/tmp/logs.img,if=xen,index=6 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -drive file=/dev/HostVG/QEMUGuest1,if=ide,index=0,boot=on -drive file=/dev/HostVG/QEMUGuest2,if=ide,media=cdrom,index=2 -drive file=/tmp/data.img,if=xen,index=0 -drive file=/tmp/logs.img,if=xen,index=6 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-graphics-sdl-fullscreen.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-sdl-fullscreen.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test XAUTHORITY=/root/.Xauthority DISPLAY=:0.1 /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -full-screen
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test XAUTHORITY=/root/.Xauthority DISPLAY=:0.1 /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -full-screen
--- a/tests/qemuxml2argvdata/qemuxml2argv-graphics-sdl.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-sdl.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test XAUTHORITY=/root/.Xauthority DISPLAY=:0.1 /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test XAUTHORITY=/root/.Xauthority DISPLAY=:0.1 /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-sasl.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-sasl.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test SASL_CONF_DIR=/root/.sasl2 /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -vnc 127.0.0.1:3,sasl
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test SASL_CONF_DIR=/root/.sasl2 /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -vnc 127.0.0.1:3,sasl
--- a/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-tls.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc-tls.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test SASL_CONF_DIR=/root/.sasl2 /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -vnc 127.0.0.1:3,tls,x509verify=/etc/pki/tls/qemu,sasl
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test SASL_CONF_DIR=/root/.sasl2 /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -vnc 127.0.0.1:3,tls,x509verify=/etc/pki/tls/qemu,sasl
--- a/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-graphics-vnc.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -vnc 127.0.0.1:3
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -vnc 127.0.0.1:3
--- a/tests/qemuxml2argvdata/qemuxml2argv-hostdev-pci-address.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-hostdev-pci-address.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest2.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest2 -net none -serial none -parallel none -usb -pcidevice host=06:12.5
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest2 -net none -serial none -parallel none -usb -pcidevice host=06:12.5
--- a/tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-address.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-address.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -usbdevice host:014.006
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -usbdevice host:014.006
--- a/tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-product.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-hostdev-usb-product.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -usbdevice host:0204:6025
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -usbdevice host:0204:6025
--- a/tests/qemuxml2argvdata/qemuxml2argv-input-usbmouse.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-input-usbmouse.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -usbdevice mouse
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -usbdevice mouse
--- a/tests/qemuxml2argvdata/qemuxml2argv-input-usbtablet.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-input-usbtablet.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -usbdevice tablet
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -usbdevice tablet
--- a/tests/qemuxml2argvdata/qemuxml2argv-input-xen.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-input-xen.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/xenner -S -M xenner -m 214 -smp 1 -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -bootloader /foo -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -vnc 127.0.0.1:3
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/xenner -S -M xenner -m 214 -smp 1 -monitor pty -no-acpi -bootloader /foo -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -vnc 127.0.0.1:3
--- a/tests/qemuxml2argvdata/qemuxml2argv-migrate.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-migrate.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -incoming tcp:10.0.0.1:5000
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -incoming tcp:10.0.0.1:5000
--- a/tests/qemuxml2argvdata/qemuxml2argv-minimal.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-minimal.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -name QEMUGuest1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -name QEMUGuest1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-misc-acpi.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-misc-acpi.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-misc-no-reboot.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-misc-no-reboot.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-reboot -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-reboot -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-misc-uuid.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-misc-uuid.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -name QEMUGuest1 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 -domid 6 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -name QEMUGuest1 -uuid c7a5fdbd-edaf-9455-926a-d65c16db1809 -domid 6 -nographic -monitor pty -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-eth-ifname.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-eth-ifname.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net nic,macaddr=00:11:22:33:44:55,vlan=0 -net tap,ifname=nic02,script=/etc/qemu-ifup,vlan=0 -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net nic,macaddr=00:11:22:33:44:55,vlan=0 -net tap,ifname=nic02,script=/etc/qemu-ifup,vlan=0 -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-eth.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-eth.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net nic,macaddr=00:11:22:33:44:55,vlan=0 -net tap,script=/etc/qemu-ifup,vlan=0 -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net nic,macaddr=00:11:22:33:44:55,vlan=0 -net tap,script=/etc/qemu-ifup,vlan=0 -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-user.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-user.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net nic,macaddr=00:11:22:33:44:55,vlan=0 -net user,vlan=0 -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net nic,macaddr=00:11:22:33:44:55,vlan=0 -net user,vlan=0 -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-net-virtio.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-net-virtio.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net nic,macaddr=00:11:22:33:44:55,vlan=0,model=virtio -net user,vlan=0 -serial none -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net nic,macaddr=00:11:22:33:44:55,vlan=0,model=virtio -net user,vlan=0 -serial none -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-parallel-tcp.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-parallel-tcp.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel tcp:127.0.0.1:9999,server,nowait -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel tcp:127.0.0.1:9999,server,nowait -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-restore-v1.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-restore-v1.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -incoming stdio
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -incoming stdio
--- a/tests/qemuxml2argvdata/qemuxml2argv-restore-v2.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-restore-v2.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -incoming exec:cat
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -incoming exec:cat
--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-dev.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-dev.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial /dev/ttyS2 -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial /dev/ttyS2 -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-file.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-file.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial file:/tmp/serial.log -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial file:/tmp/serial.log -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-many.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-many.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial pty -serial file:/tmp/serial.log -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial pty -serial file:/tmp/serial.log -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-pty.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-pty.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial pty -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial pty -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-telnet.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp-telnet.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial telnet:127.0.0.1:9999,server,nowait -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial telnet:127.0.0.1:9999,server,nowait -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-tcp.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial tcp:127.0.0.1:9999 -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial tcp:127.0.0.1:9999 -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-udp.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-udp.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial udp:127.0.0.1:9998@127.0.0.1:9999 -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial udp:127.0.0.1:9998@127.0.0.1:9999 -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-unix.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-unix.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial unix:/tmp/serial.sock -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial unix:/tmp/serial.sock -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-serial-vc.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-serial-vc.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial vc -parallel none -usb
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial vc -parallel none -usb
--- a/tests/qemuxml2argvdata/qemuxml2argv-sound.args
+++ b/tests/qemuxml2argvdata/qemuxml2argv-sound.args
@ -1 +1 @@
-LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -pidfile /nowhere/QEMUGuest1.pid -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -soundhw pcspk,es1370,sb16,ac97
+LC_ALL=C PATH=/bin HOME=/home/test USER=test LOGNAME=test /usr/bin/qemu -S -M pc -m 214 -smp 1 -nographic -monitor pty -no-acpi -boot c -hda /dev/HostVG/QEMUGuest1 -net none -serial none -parallel none -usb -soundhw pcspk,es1370,sb16,ac97