Changeset 67181 in vbox for trunk/src/VBox

Timestamp:

May 31, 2017 7:56:21 PM (8 years ago)

Author:

vboxsync

svn:sync-xref-src-repo-rev:

115858

Message:

IPRT/vfsmemory.cpp: Initialize the object attributes a bit better.

File:

• trunk/src/VBox/Runtime/common/vfs/vfsmemory.cpp (modified) (3 diffs)

trunk/src/VBox/Runtime/common/vfs/vfsmemory.cpp

@@ -743 +743 @@
 
 /**
+ * Initialize the RTVFSMEMFILE::Base.ObjInfo  specific members.
+ *
+ * @param   pObjInfo        The object info to init.
+ * @param   cbObject        The object size set.
+ */
+static void rtVfsMemInitObjInfo(PRTFSOBJINFO pObjInfo, uint64_t cbObject)
+{
+    pObjInfo->cbObject                  = cbObject;
+    pObjInfo->cbAllocated               = cbObject;
+    pObjInfo->Attr.fMode                = RTFS_DOS_NT_NORMAL | RTFS_TYPE_FILE | RTFS_UNIX_IRWXU;
+    pObjInfo->Attr.enmAdditional        = RTFSOBJATTRADD_UNIX;
+    pObjInfo->Attr.u.Unix.uid           = NIL_RTUID;
+    pObjInfo->Attr.u.Unix.gid           = NIL_RTGID;
+    pObjInfo->Attr.u.Unix.cHardlinks    = 1;
+    pObjInfo->Attr.u.Unix.INodeIdDevice = 0;
+    pObjInfo->Attr.u.Unix.INodeId       = 0;
+    pObjInfo->Attr.u.Unix.fFlags        = 0;
+    pObjInfo->Attr.u.Unix.GenerationId  = 0;
+    pObjInfo->Attr.u.Unix.Device        = 0;
+    RTTimeNow(&pObjInfo->AccessTime);
+    pObjInfo->ModificationTime          = pObjInfo->AccessTime;
+    pObjInfo->ChangeTime                = pObjInfo->AccessTime;
+    pObjInfo->BirthTime                 = pObjInfo->AccessTime;
+}
+
+
+/**
  * Initialize the RTVFSMEMFILE specific members.
  *
@@ -794 +821 @@
     if (RT_SUCCESS(rc))
     {
-        pThis->Base.ObjInfo.cbObject   = 0;
-        pThis->Base.ObjInfo.Attr.fMode = RTFS_DOS_NT_NORMAL | RTFS_TYPE_FILE | RTFS_UNIX_IRWXU;
+        rtVfsMemInitObjInfo(&pThis->Base.ObjInfo, 0);
         rtVfsMemFileInit(pThis, cbEstimate, RTFILE_O_READ | RTFILE_O_WRITE);
 
@@ -844 +870 @@
     if (RT_SUCCESS(rc))
     {
-        pThis->Base.ObjInfo.cbObject   = cbBuf;
-        pThis->Base.ObjInfo.Attr.fMode = RTFS_DOS_NT_NORMAL | RTFS_TYPE_FILE | RTFS_UNIX_IRWXU;
+        rtVfsMemInitObjInfo(&pThis->Base.ObjInfo, cbBuf);
         rtVfsMemFileInit(pThis, cbBuf, fFlags);