1 files changed, 0 insertions, 87 deletions
diff --git a/sal/osl/unx/readwrite_helper.c b/sal/osl/unx/readwrite_helper.c
deleted file mode 100644
index e2598953e..000000000
--- a/sal/osl/unx/readwrite_helper.c
+++ /dev/null
@@ -1,87 +0,0 @@
-/*
- * Version: MPL 1.1 / GPLv3+ / LGPLv3+
- *
- * The contents of this file are subject to the Mozilla Public License Version
- * 1.1 (the "License"); you may not use this file except in compliance with
- * the License or as specified alternatively below. You may obtain a copy of
- * the License at http://www.mozilla.org/MPL/
- *
- * 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 Initial Developer of the Original Code is
- *       Julien Chaffraix <julien.chaffraix@gmail.com>
- * Portions created by the Initial Developer are Copyright (C) 2011 the
- * Initial Developer. All Rights Reserved.
- *
- * Major Contributor(s):
- *
- * For minor contributions see the git repository.
- *
- * Alternatively, the contents of this file may be used under the terms of
- * either the GNU General Public License Version 3 or later (the "GPLv3+"), or
- * the GNU Lesser General Public License Version 3 or later (the "LGPLv3+"),
- * in which case the provisions of the GPLv3+ or the LGPLv3+ are applicable
- * instead of those above.
- */
-
-#include "readwrite_helper.h"
-
-#include <osl/diagnose.h>
-#include <system.h>
-
-sal_Bool safeWrite(int fd, void* data, sal_uInt32 dataSize)
-{
-    sal_Int32 nToWrite = dataSize;
-    unsigned char* dataToWrite = data;
-
-    // Check for overflow as we convert a signed to an unsigned.
-    OSL_ASSERT(dataSize == (sal_uInt32)nToWrite);
-    while ( nToWrite ) {
-        sal_Int32 nWritten = write(fd, dataToWrite, nToWrite);
-        if ( nWritten < 0 ) {
-            if ( errno == EINTR )
-                continue;
-
-            return sal_False;
-
-        }
-
-        OSL_ASSERT(nWritten > 0);
-        nToWrite -= nWritten;
-        dataToWrite += nWritten;
-    }
-
-    return sal_True;
-}
-
-sal_Bool safeRead( int fd, void* buffer, sal_uInt32 count )
-{
-    sal_Int32 nToRead = count;
-    unsigned char* bufferForReading = buffer;
-
-    // Check for overflow as we convert a signed to an unsigned.
-    OSL_ASSERT(count == (sal_uInt32)nToRead);
-    while ( nToRead ) {
-        sal_Int32 nRead = read(fd, bufferForReading, nToRead);
-        if ( nRead < 0 ) {
-            // We were interrupted before reading, retry.
-            if (errno == EINTR)
-                continue;
-
-            return sal_False;
-        }
-
-        // If we reach the EOF, we consider this a partial transfer and thus
-        // an error.
-        if ( nRead == 0 )
-            return sal_False;
-
-        nToRead -= nRead;
-        bufferForReading += nRead;
-    }
-
-    return sal_True;
-}