replace header guards with #pragma once

2025-07-30 19:23:07 +03:00 · 2021-12-14 20:06:05 +03:00
parent ab449ebcc0
commit 01f3ceb437
638 changed files with 638 additions and 1914 deletions
--- a/writeengine/bulk/we_brmreporter.h
+++ b/writeengine/bulk/we_brmreporter.h
@ -32,8 +32,7 @@
 * class BRMReporter
 */

-#ifndef _WE_BRMREPORTER_H_
-#define _WE_BRMREPORTER_H_
+#pragma once

 namespace WriteEngine
 {
@ -144,4 +143,3 @@ private:

 } // end of namespace

-#endif // _WE_BRMREPORTER_H_
--- a/writeengine/bulk/we_bulkload.h
+++ b/writeengine/bulk/we_bulkload.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_BULKLOAD_H_
-#define _WE_BULKLOAD_H_
+#pragma once
 #ifndef _MSC_VER
 #include <pthread.h>
 #endif
@ -574,4 +573,3 @@ inline bool BulkLoad::disableTimeOut() const

 #undef EXPORT

-#endif // _WE_BULKLOAD_H_
--- a/writeengine/bulk/we_bulkloadbuffer.h
+++ b/writeengine/bulk/we_bulkloadbuffer.h
@ -19,8 +19,7 @@
 *   $Id: we_bulkloadbuffer.h 4489 2013-01-30 18:47:53Z dcathey $
 *
 ********************************************************************/
-#ifndef _WE_BULKLOADBUFFER_H
-#define _WE_BULKLOADBUFFER_H
+#pragma once

 #include "we_type.h"
 #include "limits"
@ -422,4 +421,3 @@ inline bool isTrueWord(const char *field, int fieldLength)
 }

 }
-#endif
--- a/writeengine/bulk/we_bulkstatus.h
+++ b/writeengine/bulk/we_bulkstatus.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_BULKSTATUS_H_
-#define _WE_BULKSTATUS_H_
+#pragma once

 #if 0 //defined(_MSC_VER) && defined(WE_BULKSTATUS_DLLEXPORT)
 #define EXPORT __declspec(dllexport)
@ -62,4 +61,3 @@ private:

 #undef EXPORT

-#endif // _WE_BULKSTATUS_H_
--- a/writeengine/bulk/we_colbuf.h
+++ b/writeengine/bulk/we_colbuf.h
@ -24,8 +24,7 @@
 * class ColumnBuffer
 */

-#ifndef WRITEENGINE_COLUMNBUF_H
-#define WRITEENGINE_COLUMNBUF_H
+#pragma once

 #include <cstdio>

@ -130,4 +129,3 @@ protected:

 }

-#endif //WRITEENGINE_COLUMNBUF_H
--- a/writeengine/bulk/we_colbufcompressed.h
+++ b/writeengine/bulk/we_colbufcompressed.h
@ -24,8 +24,7 @@
 * class ColumnBufferCompressed
 */

-#ifndef WRITEENGINE_COLUMNBUFCOMPRESSED_H
-#define WRITEENGINE_COLUMNBUFCOMPRESSED_H
+#pragma once

 #include "we_colbuf.h"

@ -118,4 +117,3 @@ private:

 }

-#endif //WRITEENGINE_COLUMNBUFCOMPRESSED_H
--- a/writeengine/bulk/we_colbufmgr.h
+++ b/writeengine/bulk/we_colbufmgr.h
@ -24,8 +24,7 @@
 * class ColumnBufferManager
 */

-#ifndef WRITEENGINE_COLBUFMGR_H
-#define WRITEENGINE_COLBUFMGR_H
+#pragma once

 #include <boost/thread/mutex.hpp>
 #include <boost/thread/condition.hpp>
@ -277,4 +276,3 @@ public:
 };

 }
-#endif /*WRITEENGINE_COLBUFMGR_H*/
--- a/writeengine/bulk/we_colbufsec.h
+++ b/writeengine/bulk/we_colbufsec.h
@ -24,8 +24,7 @@
 /** @file
 * class ColumnBufferSection
 */
-#ifndef WRITEENGINE_COLBUFSEC_H
-#define WRITEENGINE_COLBUFSEC_H
+#pragma once

 #include "we_type.h"
 #include "we_colbuf.h"
@ -116,5 +115,4 @@ private:

 }

-#endif /*WRITEENGINE_COLBUFSEC_H*/

--- a/writeengine/bulk/we_colextinf.h
+++ b/writeengine/bulk/we_colextinf.h
@ -25,8 +25,7 @@
 * For ex: this is where we track the min/max values per extent for a column.
 */

-#ifndef WE_COLEXTINF_H_
-#define WE_COLEXTINF_H_
+#pragma once

 #include <limits>
 #include <stdint.h>
@ -273,4 +272,3 @@ private:

 } //end of namespace

-#endif // WE_COLEXTINF_H_
--- a/writeengine/bulk/we_colopbulk.h
+++ b/writeengine/bulk/we_colopbulk.h
@ -24,8 +24,7 @@
 * class ColumnOpBulk
 */

-#ifndef _WE_COLOP_BULK_H_
-#define _WE_COLOP_BULK_H_
+#pragma once

 #include "we_colop.h"

@ -59,4 +58,3 @@ public:

 } //end of namespace

-#endif // _WE_COLOP_BULK_H_
--- a/writeengine/bulk/we_columnautoinc.h
+++ b/writeengine/bulk/we_columnautoinc.h
@ -23,8 +23,7 @@
 * Contains classes to manage the "next value" for an auto-increment column.
 */

-#ifndef WE_COLUMNAUTOINC_H_
-#define WE_COLUMNAUTOINC_H_
+#pragma once

 #include <string>
 #include <boost/thread/mutex.hpp>
@ -127,4 +126,3 @@ public:

 } //end of namespace

-#endif // WE_COLUMNAUTOINC_H_
--- a/writeengine/bulk/we_columninfo.h
+++ b/writeengine/bulk/we_columninfo.h
@ -24,8 +24,7 @@
 *  Contains main class used to manage column information.
 */

-#ifndef _WE_COLUMNINFO_H
-#define _WE_COLUMNINFO_H
+#pragma once

 #include "we_type.h"
 #include "we_brm.h"
@ -591,4 +590,3 @@ inline void ColumnInfo::updateCPInfo(

 } // end of namespace

-#endif
--- a/writeengine/bulk/we_columninfocompressed.h
+++ b/writeengine/bulk/we_columninfocompressed.h
@ -24,8 +24,7 @@
 *  Contains main class used to manage compressed column information.
 */

-#ifndef _WE_COLUMNINFOCOMPRESSED_H
-#define _WE_COLUMNINFOCOMPRESSED_H
+#pragma once

 #include "we_columninfo.h"
 #include "we_fileop.h"
@ -98,4 +97,3 @@ private:

 }

-#endif
--- a/writeengine/bulk/we_extentstripealloc.h
+++ b/writeengine/bulk/we_extentstripealloc.h
@ -24,8 +24,7 @@
 * Contains class to allocate a "stripe" of extents for all columns across a tbl
 */

-#ifndef WE_EXTENTSTRIPEALLOC_H_
-#define WE_EXTENTSTRIPEALLOC_H_
+#pragma once

 #include <string>
 #include <vector>
@ -181,4 +180,3 @@ private:

 } //end of namespace

-#endif // WE_EXTENTSTRIPEALLOC_H_
--- a/writeengine/bulk/we_tableinfo.h
+++ b/writeengine/bulk/we_tableinfo.h
@ -19,8 +19,7 @@
 * $Id: we_tableinfo.h 4648 2013-05-29 21:42:40Z rdempsey $
 *
 *******************************************************************************/
-#ifndef _WE_TABLEINFO_H
-#define _WE_TABLEINFO_H
+#pragma once

 #include <sys/time.h>
 #include <fstream>
@ -685,4 +684,3 @@ inline void TableInfo::setErrorDir( const std::string& errorDir )
 }
 #endif
 }
-#endif
--- a/writeengine/bulk/we_tempxmlgendata.h
+++ b/writeengine/bulk/we_tempxmlgendata.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_TEMPXMLGENDATA_H_
-#define _WE_TEMPXMLGENDATA_H_
+#pragma once

 #include <string>
 #include <iosfwd>
@ -53,4 +52,3 @@ private:

 } // end of WriteEngine namespace

-#endif // _WE_TEMPXMLGENDATA_H_
--- a/writeengine/client/we_clients.h
+++ b/writeengine/client/we_clients.h
@ -19,8 +19,7 @@
 //
 /** @file */

-#ifndef WECLIENTS_H__
-#define WECLIENTS_H__
+#pragma once

 #include <iostream>
 #include <vector>
@ -172,5 +171,4 @@ public:

 #undef EXPORT

-#endif
 // vim:ts=4 sw=4:
--- a/writeengine/client/we_ddlcommandclient.h
+++ b/writeengine/client/we_ddlcommandclient.h
@ -15,8 +15,7 @@
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
   MA 02110-1301, USA. */

-#ifndef WE_DDLCOMMANDCLIENT_H__
-#define WE_DDLCOMMANDCLIENT_H__
+#pragma once

 #include <unistd.h>

@ -63,4 +62,3 @@ private:

 #undef EXPORT

-#endif
--- a/writeengine/client/we_dmlcommandclient.h
+++ b/writeengine/client/we_dmlcommandclient.h
@ -15,8 +15,7 @@
   Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
   MA 02110-1301, USA. */

-#ifndef WE_DMLCOMMANDCLIENT_H__
-#define WE_DMLCOMMANDCLIENT_H__
+#pragma once

 #include <unistd.h>

@ -55,4 +54,3 @@ private:

 #undef EXPORT

-#endif
--- a/writeengine/dictionary/we_dctnry.h
+++ b/writeengine/dictionary/we_dctnry.h
@ -24,8 +24,7 @@
 *  can be deleted
 */

-#ifndef _WE_DCTNRY_H_
-#define _WE_DCTNRY_H_
+#pragma once

 #include <cstdlib>
 #include <cstddef>
@ -349,4 +348,3 @@ protected:

 #undef EXPORT

-#endif // _WE_DCTNRY_H_
--- a/writeengine/dictionary/we_dctnrystore.h
+++ b/writeengine/dictionary/we_dctnrystore.h
@ -33,8 +33,7 @@
 *  delete tokens.  But this function is not currently used.
 */

-#ifndef _WE_DctnryStore_H_
-#define _WE_DctnryStore_H_
+#pragma once

 #include <string>

@ -227,4 +226,3 @@ private:

 #undef EXPORT

-#endif // _WE_DctnryStore_H_
--- a/writeengine/index/we_freemgr.h
+++ b/writeengine/index/we_freemgr.h
@ -21,8 +21,7 @@
 ******************************************************************************************/
 /** @file */

-#ifndef _WE_FREEMGR_H_
-#define _WE_FREEMGR_H_
+#pragma once

 #include <stdlib.h>

@ -121,4 +120,3 @@ public:
 };

 } //end of namespace
-#endif // _WE_FREEMGR_H_
--- a/writeengine/index/we_indexlist.h
+++ b/writeengine/index/we_indexlist.h
@ -21,8 +21,7 @@
 ******************************************************************************************/
 /** @file */

-#ifndef _WE_IndexList_H_
-#define _WE_IndexList_H_
+#pragma once

 #include <stdlib.h>
 #include <sys/types.h>
@ -484,4 +483,3 @@ private:
 };
 //std::ostream& operator<<(std::ostream& os, const IndexList& rhs);
 } //end of namespace
-#endif // _WE_IndexList_H_
--- a/writeengine/index/we_indextree.h
+++ b/writeengine/index/we_indextree.h
@ -21,8 +21,7 @@
 ******************************************************************************************/
 /** @file */

-#ifndef _WE_INDEXTREE_H_
-#define _WE_INDEXTREE_H_
+#pragma once

 #include <stdlib.h>

@ -331,4 +330,3 @@ private:

 #undef EXPORT

-#endif // _WE_INDEXTREE_H_
--- a/writeengine/redistribute/we_redistribute.h
+++ b/writeengine/redistribute/we_redistribute.h
@ -19,8 +19,7 @@
 * $Id: we_redistribute.h 4450 2013-01-21 14:13:24Z rdempsey $
 */

-#ifndef WE_REDISTRIBUTE_H
-#define WE_REDISTRIBUTE_H
+#pragma once

 // forward reference

@ -48,7 +47,6 @@ private:
 } // namespace


-#endif  // WE_REDISTRIBUTE_H

 // vim:ts=4 sw=4:

--- a/writeengine/redistribute/we_redistributecontrol.h
+++ b/writeengine/redistribute/we_redistributecontrol.h
@ -19,8 +19,7 @@
 * $Id: we_redistributecontrol.h 4450 2013-01-21 14:13:24Z rdempsey $
 */

-#ifndef WE_REDISTRIBUTECONTROL_H
-#define WE_REDISTRIBUTECONTROL_H
+#pragma once

 #include <vector>
 #include <stdio.h>
@ -129,7 +128,6 @@ private:
 } // namespace


-#endif  // WE_REDISTRIBUTECONTROL_H

 // vim:ts=4 sw=4:

--- a/writeengine/redistribute/we_redistributecontrolthread.h
+++ b/writeengine/redistribute/we_redistributecontrolthread.h
@ -19,8 +19,7 @@
 * $Id: we_redistributecontrolthread.h 4450 2013-01-21 14:13:24Z rdempsey $
 */

-#ifndef WE_REDISTRIBUTECONTROLTHREAD_H
-#define WE_REDISTRIBUTECONTROLTHREAD_H
+#pragma once

 #include <map>
 #include <set>
@ -129,7 +128,6 @@ private:
 } // namespace


-#endif  // WE_REDISTRIBUTECONTROLTHREAD_H

 // vim:ts=4 sw=4:

--- a/writeengine/redistribute/we_redistributedef.h
+++ b/writeengine/redistribute/we_redistributedef.h
@ -19,8 +19,7 @@
 * $Id: we_redistributedef.h 4450 2013-01-21 14:13:24Z rdempsey $
 */

-#ifndef WE_REDISTRIBUTEDEF_H
-#define WE_REDISTRIBUTEDEF_H
+#pragma once

 #include <stdint.h>
 #include <time.h>
@ -207,7 +206,6 @@ struct RedistributeInfo
 }  // namespace


-#endif  // WE_REDISTRIBUTEDEF_H

 // vim:ts=4 sw=4:

--- a/writeengine/redistribute/we_redistributeworkerthread.h
+++ b/writeengine/redistribute/we_redistributeworkerthread.h
@ -19,8 +19,7 @@
 * $Id: we_redistributeworkerthread.h 4450 2013-01-21 14:13:24Z rdempsey $
 */

-#ifndef WE_REDISTRIBUTEWORKERTHREAD_H
-#define WE_REDISTRIBUTEWORKERTHREAD_H
+#pragma once

 #include <map>
 #include <set>
@ -153,7 +152,6 @@ private:
 } // namespace


-#endif  // WE_REDISTRIBUTEWORKERTHREAD_H

 // vim:ts=4 sw=4:

--- a/writeengine/server/we_brmrprtparser.h
+++ b/writeengine/server/we_brmrprtparser.h
@ -26,8 +26,7 @@
 *      Author: bpaul
 */

-#ifndef WE_BRMRPRTPARSER_H_
-#define WE_BRMRPRTPARSER_H_
+#pragma once

 #include <fstream>
 #include <iostream>
@ -71,4 +70,3 @@ private:
 };

 } /* namespace WriteEngine */
-#endif /* WE_BRMRPRTPARSER_H_ */
--- a/writeengine/server/we_cleartablelockcmd.h
+++ b/writeengine/server/we_cleartablelockcmd.h
@ -19,8 +19,7 @@
 * $Id: we_cleartablelockcmd.h 4450 2013-01-21 14:13:24Z rdempsey $
 *
 *******************************************************************************/
-#ifndef WE_CLEARTABLELOCKCMD_H__
-#define WE_CLEARTABLELOCKCMD_H__
+#pragma once

 #include <string>

@ -61,4 +60,3 @@ private:

 }

-#endif
--- a/writeengine/server/we_cpifeederthread.h
+++ b/writeengine/server/we_cpifeederthread.h
@ -27,8 +27,7 @@
 *      Author: bpaul
 */

-#ifndef WE_CPIFEEDERTHREAD_H_
-#define WE_CPIFEEDERTHREAD_H_
+#pragma once

 #include <queue>

@ -93,4 +92,3 @@ private:

 } /* namespace WriteEngine */

-#endif /* WE_CPIFEEDERTHREAD_H_ */
--- a/writeengine/server/we_dataloader.h
+++ b/writeengine/server/we_dataloader.h
@ -30,8 +30,7 @@



-#ifndef WE_DATALOADER_H_
-#define WE_DATALOADER_H_
+#pragma once

 #include "rwlock_local.h"
 #include "resourcemanager.h"
@ -218,4 +217,3 @@ public:

 }

-#endif /* WE_DATALOADER_H_ */
--- a/writeengine/server/we_ddlcommandproc.h
+++ b/writeengine/server/we_ddlcommandproc.h
@ -19,8 +19,7 @@
 * $Id: we_ddlcommandproc.h 3043 2011-08-29 22:03:03Z chao $
 *
 *******************************************************************************/
-#ifndef WE_DDLCOMMANDPROC_H__
-#define WE_DDLCOMMANDPROC_H__
+#pragma once

 #include <unistd.h>
 #include "bytestream.h"
@ -116,4 +115,3 @@ private:
 };
 }
 #undef EXPORT
-#endif
--- a/writeengine/server/we_ddlcommon.h
+++ b/writeengine/server/we_ddlcommon.h
@ -21,8 +21,7 @@
 *******************************************************************************/


-#ifndef WE_DDLCOMMON_H
-#define WE_DDLCOMMON_H
+#pragma once

 #include <string>
 #include <stdexcept>
@ -330,5 +329,4 @@ inline void convertRidToColumn(uint64_t& rid, unsigned& dbRoot, unsigned& partit

 }
 #undef EXPORT
-#endif

--- a/writeengine/server/we_dmlcommandproc.h
+++ b/writeengine/server/we_dmlcommandproc.h
@ -19,8 +19,7 @@
 * $Id: we_ddlcommandproc.h 3043 2011-08-29 22:03:03Z chao $
 *
 *******************************************************************************/
-#ifndef WE_DMLCOMMANDPROC_H__
-#define WE_DMLCOMMANDPROC_H__
+#pragma once

 #include <unistd.h>
 #include <boost/scoped_ptr.hpp>
@ -137,4 +136,3 @@ private:

 }
 #undef EXPORT
-#endif
--- a/writeengine/server/we_getfilesizes.h
+++ b/writeengine/server/we_getfilesizes.h
@ -19,8 +19,7 @@
 * $Id: we_getfilesizes.h 4450 2013-04-15 14:13:24Z chao $
 *
 *******************************************************************************/
-#ifndef WE_GETFILESIZES_H__
-#define WE_GETFILESIZES_H__
+#pragma once

 #include <unistd.h>
 #include <string>
@ -81,4 +80,3 @@ private:

 }

-#endif
--- a/writeengine/server/we_message_handlers.h
+++ b/writeengine/server/we_message_handlers.h
@ -19,8 +19,7 @@
 * $Id: we_message_handlers.h 4450 2013-01-21 14:13:24Z rdempsey $
 *
 *******************************************************************************/
-#ifndef WE_MESSAGE_HANDLERS_H__
-#define WE_MESSAGE_HANDLERS_H__
+#pragma once

 #include "bytestream.h"

@ -32,5 +31,4 @@ extern messageqcpp::ByteStream::byte doMsg2(messageqcpp::ByteStream& bs, std::st
 extern messageqcpp::ByteStream::byte doUpdateSyscolumnNextval(messageqcpp::ByteStream& bs, std::string err);
 }

-#endif

--- a/writeengine/server/we_messages.h
+++ b/writeengine/server/we_messages.h
@ -19,8 +19,7 @@
 * $Id: we_messages.h 4609 2013-04-19 15:32:02Z chao $
 *
 *******************************************************************************/
-#ifndef WE_MESSAGES_H__
-#define WE_MESSAGES_H__
+#pragma once

 namespace WriteEngine
 {
@ -118,5 +117,4 @@ enum ServerMessages

 }

-#endif

--- a/writeengine/server/we_observer.h
+++ b/writeengine/server/we_observer.h
@ -27,8 +27,7 @@
 *      Author: bpaul@calpont.com
 */

-#ifndef OBSERVER_H_
-#define OBSERVER_H_
+#pragma once

 #include <list>

@ -66,4 +65,3 @@ private:

 }

-#endif /* OBSERVER_H_ */
--- a/writeengine/server/we_readthread.h
+++ b/writeengine/server/we_readthread.h
@ -19,8 +19,7 @@
 * $Id: we_readthread.h 4609 2013-04-19 15:32:02Z chao $
 *
 *******************************************************************************/
-#ifndef WE_SRV_READTHREAD_H__
-#define WE_SRV_READTHREAD_H__
+#pragma once

 #include <unistd.h>
 #include <boost/shared_ptr.hpp>
@ -156,5 +155,4 @@ public:

 }

-#endif

--- a/writeengine/shared/we_blockop.h
+++ b/writeengine/shared/we_blockop.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_BLOCKOP_H_
-#define _WE_BLOCKOP_H_
+#pragma once

 #include <we_obj.h>

@ -138,4 +137,3 @@ private:

 #undef EXPORT

-#endif // _WE_BLOCKOP_H_
--- a/writeengine/shared/we_brm.h
+++ b/writeengine/shared/we_brm.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_BRM_H_
-#define _WE_BRM_H_
+#pragma once

 #include <iostream>
 #include <vector>
@ -768,4 +767,3 @@ inline int BRMWrapper::takeSnapshot()

 #undef EXPORT

-#endif // _WE_BRM_H_
--- a/writeengine/shared/we_bulkrollbackfile.h
+++ b/writeengine/shared/we_bulkrollbackfile.h
@ -27,8 +27,7 @@
 * file did not exist prior to an aborted bulk load.
 */

-#ifndef WE_BULKROLLBACKFILE_H_
-#define WE_BULKROLLBACKFILE_H_
+#pragma once

 #include <string>

@ -204,4 +203,3 @@ inline int BulkRollbackFile::buildDirName( OID oid,

 } //end of namespace

-#endif // WE_BULKROLLBACKFILE_H_
--- a/writeengine/shared/we_bulkrollbackfilecompressed.h
+++ b/writeengine/shared/we_bulkrollbackfilecompressed.h
@ -23,8 +23,7 @@
 * Contains class to restore compressed db files on behalf of BulkRollBackMgr.
 */

-#ifndef WE_BULKROLLBACKFILECOMPRESSED_H_
-#define WE_BULKROLLBACKFILECOMPRESSED_H_
+#pragma once

 #include <cstdio>
 #include <cstring>
@ -154,4 +153,3 @@ private:

 } //end of namespace

-#endif // WE_BULKROLLBACKFILECOMPRESSED_H_
--- a/writeengine/shared/we_bulkrollbackfilecompressedhdfs.h
+++ b/writeengine/shared/we_bulkrollbackfilecompressedhdfs.h
@ -19,8 +19,7 @@
 * Class to restore compressed hdfs db files on behalf of BulkRollBackMgr.
 */

-#ifndef WE_BULKROLLBACKFILECOMPRESSEDHDFS_H_
-#define WE_BULKROLLBACKFILECOMPRESSEDHDFS_H_
+#pragma once

 #include <cstdio>
 #include <cstring>
@ -136,4 +135,3 @@ private:

 } //end of namespace

-#endif // WE_BULKROLLBACKFILECOMPRESSEDHDFS_H_
--- a/writeengine/shared/we_bulkrollbackmgr.h
+++ b/writeengine/shared/we_bulkrollbackmgr.h
@ -24,8 +24,7 @@
 * based on HWM meta data saved by a bulk load.
 */

-#ifndef WE_BULKROLLBACKMGR_H_
-#define WE_BULKROLLBACKMGR_H_
+#pragma once

 #ifdef _MSC_VER
 #define WIN32_LEAN_AND_MEAN
@ -234,4 +233,3 @@ private:

 #undef EXPORT

-#endif // WE_BULKROLLBACKMGR_H_
--- a/writeengine/shared/we_cache.h
+++ b/writeengine/shared/we_cache.h
@ -21,8 +21,7 @@
 ******************************************************************************************/
 /** @file */

-#ifndef _WE_CACHE_H_
-#define _WE_CACHE_H_
+#pragma once
 #include <iostream>
 #ifdef _MSC_VER
 #include <unordered_map>
@ -227,4 +226,3 @@ private:

 #undef EXPORT

-#endif // _WE_CACHE_H_
--- a/writeengine/shared/we_chunkmanager.h
+++ b/writeengine/shared/we_chunkmanager.h
@ -20,8 +20,7 @@

 /** @file */

-#ifndef CHUNK_MANAGER_H
-#define CHUNK_MANAGER_H
+#pragma once

 #include <cstdio>
 #include <map>
@ -393,5 +392,4 @@ protected:

 #undef EXPORT

-#endif  // CHUNK_MANAGER_H

--- a/writeengine/shared/we_config.h
+++ b/writeengine/shared/we_config.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef WE_CONFIG_H_
-#define WE_CONFIG_H_
+#pragma once

 #include <string>
 #include <boost/thread.hpp>
@ -198,4 +197,3 @@ private:

 #undef EXPORT

-#endif // WE_CONFIG_H_
--- a/writeengine/shared/we_confirmhdfsdbfile.h
+++ b/writeengine/shared/we_confirmhdfsdbfile.h
@ -17,8 +17,7 @@

 /** @file */

-#ifndef CONFIRM_HDFS_DBFILE_H
-#define CONFIRM_HDFS_DBFILE_H
+#pragma once

 #include <string>

@ -136,4 +135,3 @@ private:

 #undef EXPORT

-#endif  // CONFIRM_HDFS_DBFILE_H
--- a/writeengine/shared/we_convertor.h
+++ b/writeengine/shared/we_convertor.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_CONVERTOR_H_
-#define _WE_CONVERTOR_H_
+#pragma once

 #include <time.h>
 #include <sys/types.h>
@ -150,4 +149,3 @@ private:

 #undef EXPORT

-#endif // _WE_CONVERTOR_H_
--- a/writeengine/shared/we_dbfileop.h
+++ b/writeengine/shared/we_dbfileop.h
@ -19,8 +19,7 @@

 /** @file */

-#ifndef _WE_DBFILEOP_H_
-#define _WE_DBFILEOP_H_
+#pragma once

 #include "we_type.h"
 #include "we_fileop.h"
@ -251,4 +250,3 @@ private:

 #undef EXPORT

-#endif // _WE_DBFILEOP_H_
--- a/writeengine/shared/we_dbrootextenttracker.h
+++ b/writeengine/shared/we_dbrootextenttracker.h
@ -32,8 +32,7 @@
 * countered.
 */

-#ifndef WE_DBROOTEXTENTTRACKER_H_
-#define WE_DBROOTEXTENTTRACKER_H_
+#pragma once

 #include <boost/thread/mutex.hpp>
 #include <vector>
@ -237,4 +236,3 @@ private:

 #undef EXPORT

-#endif // WE_DBROOTEXTENTTRACKER_H_
--- a/writeengine/shared/we_define.h
+++ b/writeengine/shared/we_define.h
@ -21,8 +21,7 @@

 #undef NO_ERROR

-#ifndef _WE_DEFINE_H_
-#define _WE_DEFINE_H_
+#pragma once
 #include <string>
 #include <map>
 #include <stdint.h>
@ -398,4 +397,3 @@ private:

 #undef EXPORT

-#endif // _WE_DEFINE_H_
--- a/writeengine/shared/we_fileop.h
+++ b/writeengine/shared/we_fileop.h
@ -19,8 +19,7 @@

 /** @file */

-#ifndef _WE_FILEOP_H_
-#define _WE_FILEOP_H_
+#pragma once
 #include <sys/types.h>
 #include <sys/stat.h>
 #include <string>
@ -608,4 +607,3 @@ inline TxnID FileOp::getTransId() const

 #undef EXPORT

-#endif // _WE_FILEOP_H_
--- a/writeengine/shared/we_index.h
+++ b/writeengine/shared/we_index.h
@ -21,8 +21,7 @@
 ******************************************************************************************/
 /** @file */

-#ifndef _WE_INDEX_H_
-#define _WE_INDEX_H_
+#pragma once

 #include <bitset>

@ -452,4 +451,3 @@ struct IdxLoadParam
 };

 } //end of namespace
-#endif // _WE_INDEX_H_
--- a/writeengine/shared/we_log.h
+++ b/writeengine/shared/we_log.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_LOG_H_
-#define _WE_LOG_H_
+#pragma once

 #include <time.h>
 #include <sys/types.h>
@ -125,4 +124,3 @@ private:

 #undef EXPORT

-#endif // _WE_LOG_H_
--- a/writeengine/shared/we_macro.h
+++ b/writeengine/shared/we_macro.h
@ -21,8 +21,7 @@
 ******************************************************************************************/
 /** @file */

-#ifndef _WE_MACRO_H_
-#define _WE_MACRO_H_
+#pragma once

 #include <we_type.h>

@ -50,4 +49,3 @@ namespace WriteEngine
               return NO_ERROR;

 } //end of namespace
-#endif // _WE_MACRO_H_
--- a/writeengine/shared/we_obj.h
+++ b/writeengine/shared/we_obj.h
@ -21,8 +21,7 @@
 ******************************************************************************************/
 /** @file */

-#ifndef _WE_OBJ_H_
-#define _WE_OBJ_H_
+#pragma once

 //#include <we_type.h>
 #include <we_macro.h>
@ -93,4 +92,3 @@ private:


 } //end of namespace
-#endif // _WE_OBJ_H_
--- a/writeengine/shared/we_rbmetawriter.h
+++ b/writeengine/shared/we_rbmetawriter.h
@ -27,8 +27,7 @@
 * Nothing.
 */

-#ifndef WE_RBMETAWRITER_H_
-#define WE_RBMETAWRITER_H_
+#pragma once

 #include <string>
 #include <sstream>
@ -378,4 +377,3 @@ private:

 #undef EXPORT

-#endif // WE_RBMETAWRITER_H_
--- a/writeengine/shared/we_simplesyslog.h
+++ b/writeengine/shared/we_simplesyslog.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_SIMPLESYSLOG_H_
-#define _WE_SIMPLESYSLOG_H_
+#pragma once

 #include <boost/thread.hpp>

@ -79,4 +78,3 @@ private:
 #undef EXPORT

 } //end of namespace
-#endif // _WE_SIMPLESYSLOG_H_
--- a/writeengine/shared/we_stats.h
+++ b/writeengine/shared/we_stats.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_STATS_H_
-#define _WE_STATS_H_
+#pragma once
 #include <we_obj.h>
 #ifdef PROFILE
 #include <boost/thread/mutex.hpp>
@ -180,4 +179,3 @@ private:


 } //end of namespace
-#endif // _WE_STATIS_H_
--- a/writeengine/shared/we_type.h
+++ b/writeengine/shared/we_type.h
@ -21,8 +21,7 @@
 /** @file */


-#ifndef _WE_TYPE_H_
-#define _WE_TYPE_H_
+#pragma once

 #undef EXPORT
 #undef DELETE
@ -546,4 +545,3 @@ private:

 } //end of namespace

-#endif // _WE_TYPE_H_
--- a/writeengine/shared/we_typeext.h
+++ b/writeengine/shared/we_typeext.h
@ -27,8 +27,7 @@
 * in we_type.h and/or we_define.h.
 */

-#ifndef _WE_TYPEEXT_H_
-#define _WE_TYPEEXT_H_
+#pragma once
 #include <stdint.h>
 #include <sys/types.h>
 #include <pwd.h>
@ -111,4 +110,3 @@ inline bool WeUIDGID::chownPath(std::ostringstream& error,

 } //end of namespace

-#endif // _WE_TYPEEXT_H_
--- a/writeengine/splitter/we_brmupdater.h
+++ b/writeengine/splitter/we_brmupdater.h
@ -27,8 +27,7 @@
 *      Author: bpaul
 */

-#ifndef WE_BRMUPDATER_H_
-#define WE_BRMUPDATER_H_
+#pragma once


 namespace WriteEngine
@ -87,4 +86,3 @@ private:
 };

 } /* namespace WriteEngine */
-#endif /* WE_BRMUPDATER_H_ */
--- a/writeengine/splitter/we_cmdargs.h
+++ b/writeengine/splitter/we_cmdargs.h
@ -19,8 +19,7 @@
 * $Id$
 *
 *******************************************************************************/
-#ifndef WE_CMDARGS_H_
-#define WE_CMDARGS_H_
+#pragma once

 #include <set>

@ -353,4 +352,3 @@ inline std::string& WECmdArgs::getUsername()

 }

-#endif /* WE_CMDARGS_H_ */
--- a/writeengine/splitter/we_filereadthread.h
+++ b/writeengine/splitter/we_filereadthread.h
@ -27,8 +27,7 @@
 *      Author: bpaul
 */

-#ifndef WE_FILEREADTHREAD_H_
-#define WE_FILEREADTHREAD_H_
+#pragma once

 #include "we_cmdargs.h"
 #include "libmarias3/marias3.h"
@ -174,4 +173,3 @@ private:
 };

 } /* namespace WriteEngine */
-#endif /* WE_FILEREADTHREAD_H_ */
--- a/writeengine/splitter/we_respreadthread.h
+++ b/writeengine/splitter/we_respreadthread.h
@ -27,8 +27,7 @@
 *      Author: bpaul
 */

-#ifndef WE_RESPREADTHREAD_H_
-#define WE_RESPREADTHREAD_H_
+#pragma once

 namespace WriteEngine
 {
@ -48,4 +47,3 @@ private:
 };

 } /* namespace WriteEngine */
-#endif /* WE_RESPREADTHREAD_H_ */
--- a/writeengine/splitter/we_sdhandler.h
+++ b/writeengine/splitter/we_sdhandler.h
@ -27,8 +27,7 @@
 *      Author: bpaul
 */

-#ifndef WE_SPLITTERDATAHANDLER_H_
-#define WE_SPLITTERDATAHANDLER_H_
+#pragma once


 #include "liboamcpp.h"
@ -409,4 +408,3 @@ private:

 } /* namespace WriteEngine */

-#endif /* WE_SPLITTERDATAHANDLER_H_ */
--- a/writeengine/splitter/we_splclient.h
+++ b/writeengine/splitter/we_splclient.h
@ -27,8 +27,7 @@
 *      Author: bpaul
 */

-#ifndef WE_SPLCLIENT_H_
-#define WE_SPLCLIENT_H_
+#pragma once

 #include "threadsafequeue.h"
 #include "resourcemanager.h"
@ -400,4 +399,3 @@ private:
 //------------------------------------------------------------------------------

 } /* namespace WriteEngine */
-#endif /* WE_SPLCLIENT_H_ */
--- a/writeengine/splitter/we_splitterapp.h
+++ b/writeengine/splitter/we_splitterapp.h
@ -26,8 +26,7 @@
 *      Author: bpaul
 */

-#ifndef WE_SPLITTERAPP_H_
-#define WE_SPLITTERAPP_H_
+#pragma once

 #include <boost/thread/condition.hpp>
 #include <boost/scoped_array.hpp>
@ -98,4 +97,3 @@ public:
 };

 } /* namespace WriteEngine */
-#endif /* WE_SPLITTERAPP_H_ */
--- a/writeengine/splitter/we_tablelockgrabber.h
+++ b/writeengine/splitter/we_tablelockgrabber.h
@ -27,8 +27,7 @@
 *      Author: bpaul
 */

-#ifndef WE_TABLELOCKGRABBER_H_
-#define WE_TABLELOCKGRABBER_H_
+#pragma once



@ -60,4 +59,3 @@ private:


 } /* namespace WriteEngine */
-#endif /* WE_TABLELOCKGRABBER_H_ */
--- a/writeengine/splitter/we_xmlgetter.h
+++ b/writeengine/splitter/we_xmlgetter.h
@ -27,8 +27,7 @@
 *      Author: bpaul
 */

-#ifndef WE_XMLGETTER_H_
-#define WE_XMLGETTER_H_
+#pragma once

 #include <libxml/parser.h>

@ -68,4 +67,3 @@ private:
 };

 } /* namespace WriteEngine */
-#endif /* WE_XMLGETTER_H_ */
--- a/writeengine/wrapper/we_colop.h
+++ b/writeengine/wrapper/we_colop.h
@ -20,8 +20,7 @@

 /** @file */

-#ifndef _WE_COLOP_H_
-#define _WE_COLOP_H_
+#pragma once

 #include <stdlib.h>

@ -348,4 +347,3 @@ private:

 #undef EXPORT

-#endif // _WE_COLOP_H_
--- a/writeengine/wrapper/we_colopcompress.h
+++ b/writeengine/wrapper/we_colopcompress.h
@ -20,8 +20,7 @@

 /** @file */

-#ifndef _WE_COLOP_COMPRESS_H_
-#define _WE_COLOP_COMPRESS_H_
+#pragma once

 #include <stdlib.h>

@ -194,4 +193,3 @@ private:

 #undef EXPORT

-#endif // _WE_COLOP_COMPRESS_H_
--- a/writeengine/wrapper/we_dctnrycompress.h
+++ b/writeengine/wrapper/we_dctnrycompress.h
@ -20,8 +20,7 @@

 /** @file */

-#ifndef _WE_DCTNRY_COMPRESS_H_
-#define _WE_DCTNRY_COMPRESS_H_
+#pragma once

 #include <stdlib.h>

@ -174,4 +173,3 @@ protected:

 #undef EXPORT

-#endif // _WE_DCTNRY_COMPRESS_H_
--- a/writeengine/wrapper/we_tablemetadata.h
+++ b/writeengine/wrapper/we_tablemetadata.h
@ -19,8 +19,7 @@
 //
 /** @file */

-#ifndef WE_TABLEMETADATA_H__
-#define WE_TABLEMETADATA_H__
+#pragma once

 #include <stdint.h>
 #include "we_type.h"
@ -99,6 +98,5 @@ private:

 #undef EXPORT

-#endif
 // vim:ts=4 sw=4:

--- a/writeengine/wrapper/writeengine.h
+++ b/writeengine/wrapper/writeengine.h
@ -20,8 +20,7 @@

 /** @file */

-#ifndef _WRITE_ENGINE_H_
-#define _WRITE_ENGINE_H_
+#pragma once
 #include <stdio.h>
 #include <string>

@ -832,4 +831,3 @@ private:

 #undef EXPORT

-#endif // _WRITE_ENGINE_H_
--- a/writeengine/xml/we_xmlgendata.h
+++ b/writeengine/xml/we_xmlgendata.h
@ -20,8 +20,7 @@
 *
 ***********************************************************************/
 /** @file */
-#ifndef _WE_XMLGENDATA_H_
-#define _WE_XMLGENDATA_H_
+#pragma once

 #include <iosfwd>
 #include <string>
@ -120,4 +119,3 @@ private:

 #undef EXPORT

-#endif
--- a/writeengine/xml/we_xmlgenproc.h
+++ b/writeengine/xml/we_xmlgenproc.h
@ -20,8 +20,7 @@
 *
 ***********************************************************************/
 /** @file */
-#ifndef WE_XMLGENPROC_H
-#define WE_XMLGENPROC_H
+#pragma once

 #include <libxml/parser.h>
 #include <libxml/xmlwriter.h>
@ -138,4 +137,3 @@ private:

 #undef EXPORT

-#endif
--- a/writeengine/xml/we_xmljob.h
+++ b/writeengine/xml/we_xmljob.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_XMLJOB_H_
-#define _WE_XMLJOB_H_
+#pragma once

 #include <iostream>
 #include <string>
@ -169,4 +168,3 @@ private:

 #undef EXPORT

-#endif // _WE_XMLJOB_H_
--- a/writeengine/xml/we_xmlop.h
+++ b/writeengine/xml/we_xmlop.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_XMLOP_H_
-#define _WE_XMLOP_H_
+#pragma once

 #include "we_xmltag.h"
 #include "we_type.h"
@ -116,4 +115,3 @@ private:


 } //end of namespace
-#endif // _WE_XMLOP_H_
--- a/writeengine/xml/we_xmltag.h
+++ b/writeengine/xml/we_xmltag.h
@ -21,8 +21,7 @@
 *******************************************************************************/
 /** @file */

-#ifndef _WE_XMLTAG_H_
-#define _WE_XMLTAG_H_
+#pragma once
 #include <libxml/parser.h>

 /** Namespace WriteEngine */
@ -124,4 +123,3 @@ const char xmlTagTable[NUM_OF_XML_TAGS + 1][MAX_XML_TAG_NAME_SIZE] =
 };

 } //end of namespace
-#endif // _WE_XMLTAG_H_