Changeset 84372 in vbox for trunk/src/VBox/Storage

Timestamp:

May 19, 2020 3:08:57 PM (5 years ago)

Author:

vboxsync

Message:

Storage/VISO: Added some more logging, also for error cases.

File:

• trunk/src/VBox/Storage/VISO.cpp (modified) (3 diffs)

trunk/src/VBox/Storage/VISO.cpp

@@ -265 +265 @@
     int rc = vdIfIoIntFileOpen(pThis->pIfIo, pThis->pszFilename, RTFILE_O_READ | RTFILE_O_OPEN | RTFILE_O_DENY_NONE, &pStorage);
     if (RT_FAILURE(rc))
+    {
+        LogRel(("VISO: Unable to open file '%s': %Rrc\n", pThis->pszFilename, rc));
         return rc;
+    }
+
+    LogRel(("VISO: Handling file '%s'\n", pThis->pszFilename));
 
     /*
@@ -377 +382 @@
                                                   "VISO: Failed to open parent dir of: %s", pThis->pszFilename);
                                 }
+                                else
+                                    vdIfError(pThis->pIfError, rc, RT_SRC_POS, "VISO: RTGetOptArgvFromString failed: %Rrc", rc);
                             }
                             else
                                 vdIfError(pThis->pIfError, rc, RT_SRC_POS, "VISO: Invalid file encoding");
                         }
+                        else
+                            vdIfError(pThis->pIfError, rc, RT_SRC_POS, "VISO: Parsing UUID failed: %Rrc", rc);
                     }
                     else
                         rc = VERR_VD_GEN_INVALID_HEADER;
                 }
+                else
+                    vdIfError(pThis->pIfError, rc, RT_SRC_POS, "VISO: Reading file failed: %Rrc", rc);
 
                 RTMemTmpFree(pszContent);
@@ -398 +409 @@
         }
     }
+
+    if (RT_FAILURE(rc))
+        LogRel(("VISO: Handling of file '%s' failed with %Rrc\n", pThis->pszFilename, rc));
 
     vdIfIoIntFileClose(pThis->pIfIo, pStorage);