From: Daniel Veillard <veillard@redhat.com>
Date: Thu, 8 Dec 2005 17:16:24 +0000 (+0000)
Subject: * src/libvir.c src/xen_internal.c src/xen_internal.h: implement
X-Git-Tag: LIBVIR_0_0_1~27
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=6be439c983e9be0d931dcf56ec5e5341ccb0a3cd;p=thirdparty%2Flibvirt.git

* src/libvir.c src/xen_internal.c src/xen_internal.h: implement
  Pause, Resume, Destroy, but untested yet.
Daniel
---

diff --git a/ChangeLog b/ChangeLog
index d17e1b6d98..d8c4087cb3 100644
--- a/ChangeLog
+++ b/ChangeLog
@@ -1,3 +1,8 @@
+Thu Dec  8 18:16:20 CET 2005 Daniel Veillard <veillard@redhat.com>
+
+	* src/libvir.c src/xen_internal.c src/xen_internal.h: implement
+	  Pause, Resume, Destroy, but untested yet.
+
 Thu Dec  8 17:43:11 CET 2005 Daniel Veillard <veillard@redhat.com>
 
 	* include/libvir.h src/libvir.c src/libvir_sym.version: adding
diff --git a/src/libvir.c b/src/libvir.c
index d846e03699..a2c9fabfa3 100644
--- a/src/libvir.c
+++ b/src/libvir.c
@@ -538,9 +538,15 @@ virDomainLookupByID(virConnectPtr conn, int id) {
  */
 int
 virDomainDestroy(virDomainPtr domain) {
+    int ret;
+
     if ((domain == NULL) || (domain->magic != VIR_DOMAIN_MAGIC))
         return(-1);
-    TODO
+    if ((domain->conn == NULL) || (domain->conn->magic != VIR_CONNECT_MAGIC))
+        return(-1);
+    ret = xenHypervisorDestroyDomain(domain->conn->handle, domain->handle);
+    if (ret < 0)
+        return(-1);
     
     return(virDomainFree(domain));
 }
@@ -583,8 +589,9 @@ int
 virDomainSuspend(virDomainPtr domain) {
     if ((domain == NULL) || (domain->magic != VIR_DOMAIN_MAGIC))
         return(-1);
-    TODO
-    return(-1);
+    if ((domain->conn == NULL) || (domain->conn->magic != VIR_CONNECT_MAGIC))
+        return(-1);
+    return(xenHypervisorPauseDomain(domain->conn->handle, domain->handle));
 }
 
 /**
@@ -600,8 +607,9 @@ int
 virDomainResume(virDomainPtr domain) {
     if ((domain == NULL) || (domain->magic != VIR_DOMAIN_MAGIC))
         return(-1);
-    TODO
-    return(-1);
+    if ((domain->conn == NULL) || (domain->conn->magic != VIR_CONNECT_MAGIC))
+        return(-1);
+    return(xenHypervisorResumeDomain(domain->conn->handle, domain->handle));
 }
 
 /**
diff --git a/src/xen_internal.c b/src/xen_internal.c
index 0119dac544..2d085963fa 100644
--- a/src/xen_internal.c
+++ b/src/xen_internal.c
@@ -177,3 +177,75 @@ xenHypervisorGetDomainInfo(int handle, int domain, dom0_getdomaininfo_t *info) {
     return(0);
 }
 
+/**
+ * xenHypervisorPauseDomain:
+ * @handle: the handle to the Xen hypervisor
+ * @domain: the domain ID
+ *
+ * Do an hypervisor call to pause the given domain
+ *
+ * Returns 0 in case of success, -1 in case of error.
+ */
+int
+xenHypervisorPauseDomain(int handle, int domain) {
+    dom0_op_t op;
+    int ret;
+
+    op.cmd = DOM0_PAUSEDOMAIN;
+    op.u.pausedomain.domain = (domid_t) domain;
+
+    ret = xenHypervisorDoOp(handle, &op);
+
+    if (ret < 0)
+        return(-1);
+    return(0);
+}
+
+/**
+ * xenHypervisorResumeDomain:
+ * @handle: the handle to the Xen hypervisor
+ * @domain: the domain ID
+ *
+ * Do an hypervisor call to resume the given domain
+ *
+ * Returns 0 in case of success, -1 in case of error.
+ */
+int
+xenHypervisorResumeDomain(int handle, int domain) {
+    dom0_op_t op;
+    int ret;
+
+    op.cmd = DOM0_UNPAUSEDOMAIN;
+    op.u.unpausedomain.domain = (domid_t) domain;
+
+    ret = xenHypervisorDoOp(handle, &op);
+
+    if (ret < 0)
+        return(-1);
+    return(0);
+}
+
+/**
+ * xenHypervisorDestroyDomain:
+ * @handle: the handle to the Xen hypervisor
+ * @domain: the domain ID
+ *
+ * Do an hypervisor call to destroy the given domain
+ *
+ * Returns 0 in case of success, -1 in case of error.
+ */
+int
+xenHypervisorDestroyDomain(int handle, int domain) {
+    dom0_op_t op;
+    int ret;
+
+    op.cmd = DOM0_DESTROYDOMAIN;
+    op.u.destroydomain.domain = (domid_t) domain;
+
+    ret = xenHypervisorDoOp(handle, &op);
+
+    if (ret < 0)
+        return(-1);
+    return(0);
+}
+
diff --git a/src/xen_internal.h b/src/xen_internal.h
index ac40a5f4b3..2d04e9e4ce 100644
--- a/src/xen_internal.h
+++ b/src/xen_internal.h
@@ -23,6 +23,12 @@ extern "C" {
 int		xenHypervisorOpen		(void);
 int		xenHypervisorClose		(int handle);
 unsigned long	xenHypervisorGetVersion		(int handle);
+int		xenHypervisorDestroyDomain	(int handle,
+						 int domain);
+int		xenHypervisorResumeDomain	(int handle,
+						 int domain);
+int		xenHypervisorPauseDomain	(int handle,
+						 int domain);
 int		xenHypervisorGetDomainInfo	(int handle,
 						 int domain,
 						 dom0_getdomaininfo_t *info);