Changeset 82875 in vbox for trunk/src/VBox/GuestHost/SharedClipboard

Timestamp:

Jan 27, 2020 1:31:54 PM (5 years ago)

Author:

vboxsync

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

135852

Message:

Shared Clipboard: Use NIL_SHCLEVENTID everywhere.

File:

• trunk/src/VBox/GuestHost/SharedClipboard/clipboard-common.cpp (modified) (3 diffs)

trunk/src/VBox/GuestHost/SharedClipboard/clipboard-common.cpp

@@ -196 +196 @@
  * Generates a new event ID for a specific event source and registers it.
  *
- * @returns New event ID generated, or 0 on error.
+ * @returns New event ID generated, or NIL_SHCLEVENTID on error.
  * @param   pSource             Event source to generate event for.
  */
 SHCLEVENTID ShClEventIdGenerateAndRegister(PSHCLEVENTSOURCE pSource)
 {
-    AssertPtrReturn(pSource, 0);
+    AssertPtrReturn(pSource, NIL_SHCLEVENTID);
 
     /*
@@ -207 +207 @@
      */
     PSHCLEVENT pEvent = (PSHCLEVENT)RTMemAllocZ(sizeof(SHCLEVENT));
-    AssertReturn(pEvent, 0);
+    AssertReturn(pEvent, NIL_SHCLEVENTID);
     int rc = RTSemEventMultiCreate(&pEvent->hEvtMulSem);
-    AssertRCReturnStmt(rc, RTMemFree(pEvent), 0);
+    AssertRCReturnStmt(rc, RTMemFree(pEvent), NIL_SHCLEVENTID);
 
     /*
@@ -237 +237 @@
 
     RTMemFree(pEvent);
-    return 0;
+    return NIL_SHCLEVENTID;
 }