log for errors

DesktopEditor/common/File.cpp

-/*
- * (c) Copyright Ascensio System SIA 2010-2017
- *
- * This program is a free software product. You can redistribute it and/or
- * modify it under the terms of the GNU Affero General Public License (AGPL)
- * version 3 as published by the Free Software Foundation. In accordance with
- * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
- * that Ascensio System SIA expressly excludes the warranty of non-infringement
- * of any third-party rights.
- *
- * This program is distributed WITHOUT ANY WARRANTY; without even the implied
- * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
- * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
- *
- * You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
- * EU, LV-1021.
- *
- * The  interactive user interfaces in modified source and object code versions
- * of the Program must display Appropriate Legal Notices, as required under
- * Section 5 of the GNU AGPL version 3.
- *
- * Pursuant to Section 7(b) of the License you must retain the original Product
- * logo when distributing the program. Pursuant to Section 7(e) we decline to
- * grant you any rights under trademark law for use of our trademarks.
- *
- * All the Product's GUI elements, including illustrations and icon sets, as
- * well as technical writing content are licensed under the terms of the
- * Creative Commons Attribution-ShareAlike 4.0 International. See the License
- * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
- *
- */
-
-#include "File.h"
-
-#ifdef _IOS
-
-#import <Foundation/Foundation.h>
-
-static const char* fileSystemRepresentation(const std::wstring& sFileName)
-{
-    NSString *path = [[NSString alloc] initWithBytes:(char*)sFileName.data()
-                                              length:sFileName.size()* sizeof(wchar_t)
-                                            encoding:CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingUTF32LE)];
-    
-    return (const char*)[path fileSystemRepresentation];
-}
-
-namespace NSFile
-{
-    bool CFileBinary::OpenFile(const std::wstring& sFileName, bool bRewrite)
-    {
-        m_pFile = fopen(fileSystemRepresentation(sFileName), bRewrite ? "rb+" : "rb");
-        
-        if (NULL == m_pFile)
-            return false;
-        
-        fseek(m_pFile, 0, SEEK_END);
-        m_lFileSize = ftell(m_pFile);
-        fseek(m_pFile, 0, SEEK_SET);
-        
-        m_lFilePosition = 0;
-        
-        if (0 < sFileName.length())
-        {
-            if (((wchar_t)'/') == sFileName.c_str()[sFileName.length() - 1])
-                m_lFileSize = 0x7FFFFFFF;
-        }
-        
-        unsigned int err = 0x7FFFFFFF;
-        unsigned int cur = (unsigned int)m_lFileSize;
-        if (err == cur)
-        {
-            CloseFile();
-            return false;
-        }
-        
-        return true;
-    }
-    
-    bool CFileBinary::CreateFileW(const std::wstring& sFileName)
-    {
-        m_pFile = fopen(fileSystemRepresentation(sFileName), "wb");
-        
-        if (NULL == m_pFile)
-            return false;
-        
-        m_lFilePosition = 0;
-        return true;
-    }
-}
-
-#endif
+/*
+ * (c) Copyright Ascensio System SIA 2010-2017
+ *
+ * This program is a free software product. You can redistribute it and/or
+ * modify it under the terms of the GNU Affero General Public License (AGPL)
+ * version 3 as published by the Free Software Foundation. In accordance with
+ * Section 7(a) of the GNU AGPL its Section 15 shall be amended to the effect
+ * that Ascensio System SIA expressly excludes the warranty of non-infringement
+ * of any third-party rights.
+ *
+ * This program is distributed WITHOUT ANY WARRANTY; without even the implied
+ * warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR  PURPOSE. For
+ * details, see the GNU AGPL at: http://www.gnu.org/licenses/agpl-3.0.html
+ *
+ * You can contact Ascensio System SIA at Lubanas st. 125a-25, Riga, Latvia,
+ * EU, LV-1021.
+ *
+ * The  interactive user interfaces in modified source and object code versions
+ * of the Program must display Appropriate Legal Notices, as required under
+ * Section 5 of the GNU AGPL version 3.
+ *
+ * Pursuant to Section 7(b) of the License you must retain the original Product
+ * logo when distributing the program. Pursuant to Section 7(e) we decline to
+ * grant you any rights under trademark law for use of our trademarks.
+ *
+ * All the Product's GUI elements, including illustrations and icon sets, as
+ * well as technical writing content are licensed under the terms of the
+ * Creative Commons Attribution-ShareAlike 4.0 International. See the License
+ * terms at http://creativecommons.org/licenses/by-sa/4.0/legalcode
+ *
+ */
+
+#include "File.h"
+
+#ifdef _IOS
+
+#import <Foundation/Foundation.h>
+
+static const char* fileSystemRepresentation(const std::wstring& sFileName)
+{
+    NSString *path = [[NSString alloc] initWithBytes:(char*)sFileName.data()
+                                              length:sFileName.size()* sizeof(wchar_t)
+                                            encoding:CFStringConvertEncodingToNSStringEncoding(kCFStringEncodingUTF32LE)];
+    
+    return (const char*)[path fileSystemRepresentation];
+}
+
+namespace NSFile
+{
+    bool CFileBinary::OpenFile(const std::wstring& sFileName, bool bRewrite)
+    {
+        m_pFile = fopen(fileSystemRepresentation(sFileName), bRewrite ? "rb+" : "rb");
+        
+        if (NULL == m_pFile) {
+            printf ("NSFile::OpenFile - error open file : %s\n",strerror(errno));
+            return false;
+        }
+        
+        fseek(m_pFile, 0, SEEK_END);
+        m_lFileSize = ftell(m_pFile);
+        fseek(m_pFile, 0, SEEK_SET);
+        
+        m_lFilePosition = 0;
+        
+        if (0 < sFileName.length())
+        {
+            if (((wchar_t)'/') == sFileName.c_str()[sFileName.length() - 1])
+                m_lFileSize = 0x7FFFFFFF;
+        }
+        
+        unsigned int err = 0x7FFFFFFF;
+        unsigned int cur = (unsigned int)m_lFileSize;
+        if (err == cur)
+        {
+            CloseFile();
+            return false;
+        }
+        
+        return true;
+    }
+    
+    bool CFileBinary::CreateFileW(const std::wstring& sFileName)
+    {
+        m_pFile = fopen(fileSystemRepresentation(sFileName), "wb");
+        
+        if (NULL == m_pFile) {
+            printf ("NSFile::CreateFileW - error create file : %s\n",strerror(errno));
+            return false;
+        }
+        
+        m_lFilePosition = 0;
+        return true;
+    }
+}
+
+#endif