--- /dev/null	Thu Jan 01 00:00:00 1970 +0000
+++ b/xdwsplit2.cpp	Fri Oct 27 01:48:00 2017 +0900
@@ -0,0 +1,227 @@
+/* Makefile
+debug: xdwsplit2.c
+	#rm -rf tempXXXX
+	#cls
+	gcc -g -O0 -I. xdwsplit2.c xdwapi.lib
+
+release: xdwsplit2.c
+	gcc -I. xdwsplit2.c xdwapi.lib -static -o xdwsplit2.exe
+	strip xdwsplit2.exe
+
+clean:
+	rm -rf tempXXXX
+*/
+
+#include <stdio.h>
+#include <string.h>
+#include <stdlib.h>
+#include <time.h>
+#include <glob.h>
+#include <io.h>
+#include <windows.h>
+#include <xdw_api.h>
+
+
+void print_error( int code ) {
+	fprintf( stderr, "Error code : %d\n", code );
+	switch ( code ) {
+	case XDW_E_NOT_INSTALLED:
+		fprintf( stderr, "DocuWorksがインストールされていません。" );
+		break;
+	case XDW_E_FILE_NOT_FOUND:
+		fprintf( stderr, "指定されたファイルが見つかりません。" );
+		break;
+	case XDW_E_FILE_EXISTS:
+		fprintf( stderr, "指定されたファイルはすでに存在します。" );
+		break;
+	case XDW_E_ACCESSDENIED:
+	case XDW_E_INVALID_NAME:
+	case XDW_E_BAD_NETPATH:
+		fprintf( stderr, "指定されたファイルを開くことができません。" );
+		break;
+	case XDW_E_BAD_FORMAT:
+		fprintf( stderr, "指定されたファイルは正しいフォーマットではありません。" );
+		break;
+	case XDW_E_INVALID_ACCESS:
+		fprintf( stderr, "指定された操作をする権利がありません。" );
+		break;
+	default:
+		fprintf( stderr, "エラーが発生しました。" );
+		break;
+	}
+}
+
+void print_now( char *msg ) {
+   time_t now = time( NULL );
+   struct tm *ts = localtime( &now );
+
+   char buf[80];
+   strftime( buf, sizeof( buf ), "%H:%M:%S %Z", ts );
+   printf( "%s\t%s\n", buf, msg );
+}
+
+int main( int argc, char* argv[] ) {
+
+	/* オプションの解析 */
+	char prog[128];
+	strcpy( prog, argv[0] );
+
+	int pnow = 0;
+	int text = 0;
+	int pstart = 0;
+	char c;
+	while ( --argc > 0 && ( *++argv )[0] == '-' ) {
+		while ( c = *++argv[0] ) {
+			switch ( c ) {
+				case 'v':
+					pnow = 1;
+					print_now( "start." );
+					break;
+				case 's':
+					pstart = 1;
+					break;
+				case 't':
+					text = 1;
+					break;
+				default:
+					fprintf( stderr, "error: illegal option '%c'.\n", c );
+					exit( 1 );
+			}
+		}
+	}
+
+	int sp;
+	char in_path[ _MAX_PATH ];
+	if ( argc == 1 ) {
+		sp = 1;
+		pstart = 1;
+		_fullpath( in_path, argv[0], _MAX_PATH );
+	} else if ( argc == 2 ) {
+		if ( pstart == 1 ) {
+			sp = 1;
+			pstart = atoi( argv[0] );
+			_fullpath( in_path, argv[1], _MAX_PATH );
+		} else {
+			sp = atoi( argv[0] );
+			_fullpath( in_path, argv[1], _MAX_PATH );
+		}
+	} else {
+		fprintf( stderr, "%s infile\n", prog );
+		fprintf( stderr, "%s P infile\n", prog );
+		fprintf( stderr, "%s -t infile\n", prog );
+		fprintf( stderr, "%s -s S infile\n", prog );
+		fprintf( stderr, "%s -v P infile\n", prog );
+		exit( 1 );
+	}
+
+	/* 本処理 */
+	if ( pnow ) print_now( "splitting xdw-file." );
+
+	int api_result = 0;
+
+	XDW_DOCUMENT_HANDLE h = NULL; // 文書ハンドルを開く
+	XDW_OPEN_MODE_EX mode = {
+		sizeof( XDW_OPEN_MODE_EX ), XDW_OPEN_READONLY, XDW_AUTH_NODIALOGUE
+	};
+	api_result = XDW_OpenDocumentHandle( in_path, &h, (XDW_OPEN_MODE*)&mode );
+	if ( api_result < 0 ) {
+		print_error( api_result );
+		return 0;
+	}
+
+	XDW_DOCUMENT_INFO info = { sizeof( XDW_DOCUMENT_INFO ), 0, 0, 0 }; // 総ページ数を得る
+	XDW_GetDocumentInformation( h, &info );
+	int last_page = info.nPages;
+	if ( last_page <= sp ) {
+		fprintf( stderr, "bad num. ( %d <= %d )\n", last_page, sp );
+		exit( 1 );
+	}
+
+	if ( pnow ) print_now( "extracting pages." );
+
+	if ( sp != 1 ) mkdir( "tempXXXX" );
+
+	char buf[ _MAX_PATH ];
+    long datasize;
+    char* lpszvalue;
+
+	for ( int p = 0; p < last_page; p++ ) {
+		if ( sp == 1 ) 
+			sprintf( buf, "%05d.xdw", pstart++ );
+		else
+			sprintf( buf, "tempXXXX/%05d.xdw", p + 1 );
+
+		_fullpath( in_path, buf, _MAX_PATH );
+		api_result = XDW_GetPage( h, p + 1, in_path, NULL );
+		if ( api_result < 0 ) {
+			print_error( api_result );
+			exit( 1 );
+		}
+		if ( text == 1 ) {
+			datasize = XDW_GetPageTextToMemory( h, p, NULL, 0, NULL );
+			lpszvalue = (char*)malloc( sizeof(char) * datasize );
+			XDW_GetPageTextToMemory( h, p, lpszvalue, datasize, NULL );
+			//printf( "%s\n", lpszvalue );
+			free( lpszvalue );
+		}
+	}
+	XDW_CloseDocumentHandle( h, NULL ); // 文書ハンドルを閉じる
+
+	/* １ページ毎ならマージする必要なし */
+	if ( sp == 1 ) {
+		if ( pnow ) print_now( "done." );
+		return 0;
+	}
+
+	/* マージ */
+	if ( pnow ) print_now( "merging pages." );
+
+	char *blk_path = (char*)malloc( sp * sizeof( char ) * _MAX_PATH );
+	const char **blk_path_addr = (const char**)malloc( ( last_page / sp + 1 ) * sizeof( char* ) * _MAX_PATH );
+
+	int bn = 0;
+	// ブロック毎の処理
+	for ( int p = 0, m = 0; p < last_page; p++ ) {
+		m = p % sp;
+		if ( m == 0 && p > 0 ) {
+			sprintf( buf, "%05d.xdw", ++bn );
+			_fullpath( in_path, buf, _MAX_PATH );
+			api_result = XDW_MergeXdwFiles( blk_path_addr, sp, in_path, NULL );
+			if ( api_result < 0 ) {
+				print_error( api_result );
+				exit( 1 );
+			}
+		} 
+		sprintf( buf, "tempXXXX/%05d.xdw", p + 1 );
+		_fullpath( in_path, buf, _MAX_PATH );
+		strncpy( &blk_path[ m * _MAX_PATH ], in_path, _MAX_PATH );
+		blk_path_addr[m] = &blk_path[ m * _MAX_PATH ];
+	}
+	if ( last_page % sp != 0 ) {
+		sprintf( buf, "%05d.xdw", ++bn );
+		_fullpath( in_path, buf, _MAX_PATH );
+		api_result = XDW_MergeXdwFiles( blk_path_addr, last_page % sp, in_path, NULL );
+		if ( api_result < 0 ) {
+			print_error( api_result );
+			exit( 1 );
+		}
+	}
+
+	free( blk_path );
+	free( blk_path_addr );
+
+	/* 後処理 */
+	if ( pnow ) print_now( "cleaning." );
+	glob_t globbuf;
+    glob( "tempXXXX/*.*", 0, NULL, &globbuf );
+    for ( int i = 0; i < globbuf.gl_pathc; i++ ) {
+		_fullpath( in_path, globbuf.gl_pathv[i], _MAX_PATH );
+		remove( in_path );
+    }
+    globfree( &globbuf );
+	rmdir( "tempXXXX" );
+
+	if ( pnow ) print_now( "done." );
+	return 0;
+}
+