[libvirt] [PATCHv1 07/13] Rename virStorageBackendCreateQemuImgCmd

[Ján Tomko]

Add FromVol at the end. This function will create the qemu-img
command line from volume definitions and check them.
---
 src/storage/storage_backend.c  | 21 ++++++++++++---------
 src/storage/storage_backend.h  | 14 +++++++-------
 tests/storagevolxml2argvtest.c |  5 +++--
 3 files changed, 22 insertions(+), 18 deletions(-)

diff --git a/src/storage/storage_backend.c b/src/storage/storage_backend.c
index 9322571..fdda0dc 100644
--- a/src/storage/storage_backend.c
+++ b/src/storage/storage_backend.c
@@ -858,14 +858,17 @@ virStorageBackendCreateQemuImgOpts(char **opts,
     return -1;
 }
 
+/* Create a qemu-img virCommand from the supplied binary path,
+ * volume definitions and imgformat
+ */
 virCommandPtr
-virStorageBackendCreateQemuImgCmd(virConnectPtr conn,
-                                  virStoragePoolObjPtr pool,
-                                  virStorageVolDefPtr vol,
-                                  virStorageVolDefPtr inputvol,
-                                  unsigned int flags,
-                                  const char *create_tool,
-                                  int imgformat)
+virStorageBackendCreateQemuImgCmdFromVol(virConnectPtr conn,
+                                         virStoragePoolObjPtr pool,
+                                         virStorageVolDefPtr vol,
+                                         virStorageVolDefPtr inputvol,
+                                         unsigned int flags,
+                                         const char *create_tool,
+                                         int imgformat)
 {
     virCommandPtr cmd = NULL;
     bool do_encryption = (vol->target.encryption != NULL);
@@ -1094,8 +1097,8 @@ virStorageBackendCreateQemuImg(virConnectPtr conn,
     if (imgformat < 0)
         goto cleanup;
 
-    cmd = virStorageBackendCreateQemuImgCmd(conn, pool, vol, inputvol, flags,
-                                            create_tool, imgformat);
+    cmd = virStorageBackendCreateQemuImgCmdFromVol(conn, pool, vol, inputvol,
+                                                   flags, create_tool, imgformat);
     if (!cmd)
         goto cleanup;
 
diff --git a/src/storage/storage_backend.h b/src/storage/storage_backend.h
index fd2451c..bb1e8d8 100644
--- a/src/storage/storage_backend.h
+++ b/src/storage/storage_backend.h
@@ -192,13 +192,13 @@ char *virStorageBackendStablePath(virStoragePoolObjPtr pool,
                                   bool loop);
 
 virCommandPtr
-virStorageBackendCreateQemuImgCmd(virConnectPtr conn,
-                                  virStoragePoolObjPtr pool,
-                                  virStorageVolDefPtr vol,
-                                  virStorageVolDefPtr inputvol,
-                                  unsigned int flags,
-                                  const char *create_tool,
-                                  int imgformat);
+virStorageBackendCreateQemuImgCmdFromVol(virConnectPtr conn,
+                                         virStoragePoolObjPtr pool,
+                                         virStorageVolDefPtr vol,
+                                         virStorageVolDefPtr inputvol,
+                                         unsigned int flags,
+                                         const char *create_tool,
+                                         int imgformat);
 
 /* ------- virStorageFile backends ------------ */
 typedef struct _virStorageFileBackend virStorageFileBackend;
diff --git a/tests/storagevolxml2argvtest.c b/tests/storagevolxml2argvtest.c
index 696659c..f5f86c8 100644
--- a/tests/storagevolxml2argvtest.c
+++ b/tests/storagevolxml2argvtest.c
@@ -98,8 +98,9 @@ testCompareXMLToArgvFiles(bool shouldFail,
     testSetVolumeType(vol, pool);
     testSetVolumeType(inputvol, inputpool);
 
-    cmd = virStorageBackendCreateQemuImgCmd(conn, &poolobj, vol, inputvol,
-                                            flags, create_tool, imgformat);
+    cmd = virStorageBackendCreateQemuImgCmdFromVol(conn, &poolobj, vol,
+                                                   inputvol, flags,
+                                                   create_tool, imgformat);
     if (!cmd) {
         if (shouldFail) {
             virResetLastError();
-- 
2.0.5