s/qemud/qemu/ in QEMU driver sources

Change some legacy function names to use 'qemu' as their
prefix instead of 'qemud' which was a hang over from when
the QEMU driver ran inside a separate daemon
Signed-off-by: NDaniel P. Berrange <berrange@redhat.com>

src/qemu/qemu_conf.c

@@ -72,8 +72,8 @@ void qemuDriverUnlock(struct qemud_driver *driver)
 }
 
 
-int qemudLoadDriverConfig(struct qemud_driver *driver,
-                          const char *filename) {
+int qemuLoadDriverConfig(struct qemud_driver *driver,
+                         const char *filename) {
     virConfPtr conf;
     virConfValuePtr p;
     char *user;

src/qemu/qemu_conf.h

@@ -176,8 +176,8 @@ struct _qemuDomainCmdlineDef {
 
 void qemuDriverLock(struct qemud_driver *driver);
 void qemuDriverUnlock(struct qemud_driver *driver);
-int qemudLoadDriverConfig(struct qemud_driver *driver,
-                          const char *filename);
+int qemuLoadDriverConfig(struct qemud_driver *driver,
+                         const char *filename);
 
 struct qemuDomainDiskInfo {
     bool removable;

src/qemu/qemu_monitor_text.c

@@ -2367,8 +2367,8 @@ cleanup:
 
 
 static int
-qemudParseDriveAddReply(const char *reply,
-                        virDomainDeviceDriveAddressPtr addr)
+qemuParseDriveAddReply(const char *reply,
+                       virDomainDeviceDriveAddressPtr addr)
 {
     char *s, *e;
 
@@ -2446,7 +2446,7 @@ try_command:
         goto cleanup;
     }
 
-    if (qemudParseDriveAddReply(reply, driveAddr) < 0) {
+    if (qemuParseDriveAddReply(reply, driveAddr) < 0) {
         if (!tryOldSyntax && strstr(reply, "invalid char in expression")) {
             VIR_FREE(reply);
             VIR_FREE(cmd);

src/qemu/qemu_process.c

@@ -73,7 +73,7 @@
 #define SHUTDOWN_POSTFIX ": shutting down\n"
 
 /**
- * qemudRemoveDomainStatus
+ * qemuProcessRemoveDomainStatus
  *
  * remove all state files of a domain from statedir
  *