1 files changed, 43 insertions, 0 deletions
diff --git a/tools/dtputil/dtputil.cpp b/tools/dtputil/dtputil.cpp
new file mode 100644
index 0000000..142a679
--- /dev/null
+++ b/tools/dtputil/dtputil.cpp
@@ -0,0 +1,43 @@
+#include "../../include/smdatapack.hpp"
+#include <cstdio>
+int main(int argc,char** argv)
+{
+	if(argc<3)
+	return printf("usage: %s <r/w> <dtpfilename> [filetoread1/filetowrite1] ...\n",argv[0]),1;
+	if(argv[1][0]=='w')
+	{
+		smDtpFileW file;
+		for(int i=3;i<argc;++i)
+		{
+			char* rp=argv[i];
+			if(*rp=='.'&&*(rp+1)=='/')rp+=2;
+			if(!file.addFile(rp,argv[i]))
+			printf("error adding file: %s\n",argv[i]);
+		}
+		file.writeDtp(argv[2]);
+	}
+	if(argv[1][0]=='r')
+	{
+		smDtpFileR file;
+		file.openDtp(argv[2]);
+		if(argc==3)
+		{
+			for(char* c=file.getFirstFile();c;c=file.getNextFile(c))
+			{
+				puts(c);
+				char *ptr=file.getFilePtr(c);
+				if(!ptr)printf("error\n");else
+				printf("size:%lu, first bytes:%c%c%c\n",file.getFileSize(c),*ptr,*(ptr+1),*(ptr+2));
+				file.releaseFilePtr(c);
+			}
+		}
+		else
+		for(int i=3;i<argc;++i)
+		{
+			char *ptr=file.getFilePtr(argv[i]);
+			printf("size:%lu, first bytes:%c%c%c\n",file.getFileSize(argv[i]),*ptr,*(ptr+1),*(ptr+2));
+			file.releaseFilePtr(argv[i]);
+		}
+		file.closeDtp();
+	}
+}