initial checkin for files to fix bug #7478. Not part of any build yet.

xpinstall/src/nsInstallLogComment.cpp

@@ -0,0 +1,126 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is Mozilla Communicator client code, 
+ * released March 31, 1998. 
+ *
+ * The Initial Developer of the Original Code is Netscape Communications 
+ * Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ *     Daniel Veditz <dveditz@netscape.com>
+ *     Douglas Turner <dougt@netscape.com>
+ */
+
+
+#include "prmem.h"
+#include "prprf.h"
+
+#include "nsFileSpec.h"
+
+#include "VerReg.h"
+#include "ScheduledTasks.h"
+#include "nsInstallLogComment.h"
+#include "nsInstallResources.h"
+
+#include "nsInstall.h"
+#include "nsIDOMInstallVersion.h"
+
+MOZ_DECL_CTOR_COUNTER(nsInstallLogComment);
+
+nsInstallLogComment::nsInstallLogComment( nsInstall* inInstall,
+                                          const nsString& inFileOpCommand,
+                                          const nsString& inComment,
+                                          PRInt32 *error)
+
+: nsInstallObject(inInstall)
+{
+    MOZ_COUNT_CTOR(nsInstallLogComment);
+
+    if (inInstall == NULL) 
+    {
+        *error = nsInstall::INVALID_ARGUMENTS;
+        return;
+    }
+    
+    mFileOpCommand = inFileOpCommand;
+    mComment       = inComment;
+}
+
+
+nsInstallLogComment::~nsInstallLogComment()
+{
+    MOZ_COUNT_DTOR(nsInstallLogComment);
+}
+
+
+PRInt32 nsInstallLogComment::Prepare()
+{
+    // no set-up necessary
+    return nsInstall::SUCCESS;
+}
+
+PRInt32 nsInstallLogComment::Complete()
+{
+    // nothing to complete
+    return nsInstall::SUCCESS;
+}
+
+void nsInstallLogComment::Abort()
+{
+}
+
+char* nsInstallLogComment::toString()
+{
+    char* buffer = new char[1024];
+    char* rsrcVal = nsnull;
+    
+    if (buffer == nsnull || !mInstall)
+        return nsnull;
+
+    char* cstrFileOpCommand = mFileOpCommand.ToNewCString();
+    char* cstrComment       = mComment.ToNewCString();
+
+    if((cstrFileOpCommand == nsnull) || (cstrComment == nsnull))
+        return nsnull;
+
+    rsrcVal = mInstall->GetResourcedString(NS_ConvertASCIItoUCS2(cstrFileOpCommand));
+    if (rsrcVal)
+    {
+        PR_snprintf(buffer, 1024, rsrcVal, cstrComment);
+        nsCRT::free(rsrcVal);
+    }
+
+    if (cstrFileOpCommand)
+        Recycle(cstrFileOpCommand);
+
+    if (cstrComment)
+        Recycle(cstrComment);
+
+    return buffer;
+}
+
+
+PRBool
+nsInstallLogComment::CanUninstall()
+{
+    return PR_FALSE;
+}
+
+PRBool
+nsInstallLogComment::RegisterPackageNode()
+{
+    return PR_FALSE;
+}
+

xpinstall/src/nsInstallLogComment.h

@@ -0,0 +1,62 @@
+/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/*
+ * The contents of this file are subject to the Netscape Public
+ * License Version 1.1 (the "License"); you may not use this file
+ * except in compliance with the License. You may obtain a copy of
+ * the License at http://www.mozilla.org/NPL/
+ *
+ * Software distributed under the License is distributed on an "AS
+ * IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
+ * implied. See the License for the specific language governing
+ * rights and limitations under the License.
+ *
+ * The Original Code is Mozilla Communicator client code, 
+ * released March 31, 1998. 
+ *
+ * The Initial Developer of the Original Code is Netscape Communications 
+ * Corporation.  Portions created by Netscape are
+ * Copyright (C) 1998 Netscape Communications Corporation. All
+ * Rights Reserved.
+ *
+ * Contributor(s): 
+ *     Daniel Veditz <dveditz@netscape.com>
+ *     Douglas Turner <dougt@netscape.com>
+ */
+
+
+#ifndef nsInstallLogComment_h__
+#define nsInstallLogComment_h__
+
+#include "prtypes.h"
+#include "nsString.h"
+#include "nsInstallObject.h"
+#include "nsInstall.h"
+
+class nsInstallLogComment : public nsInstallObject 
+{
+    public:
+
+        nsInstallLogComment(nsInstall* inInstall,
+                            const      nsString&,
+                            const      nsString&,
+                            PRInt32    *error);
+
+        virtual ~nsInstallLogComment();
+
+        PRInt32 Prepare();
+        PRInt32 Complete();
+        void    Abort();
+        char*   toString();
+        PRBool  CanUninstall();
+        PRBool  RegisterPackageNode();
+	    
+  
+    private:
+
+        /* Private Fields */
+        nsString mFileOpCommand;
+        nsString mComment;
+        
+};
+
+#endif /* nsInstallLogComment_h__ */