Initial revision

src/extras/Makefile

@@ -0,0 +1,16 @@
+
+CC = gcc
+
+PROGS = mdb-dump
+OBJS = dump.o 
+
+all: $(PROGS)
+
+clean: 
+	rm -f core *.o $(PROGS)
+
+mdb-dump: dump.o
+	$(CC) -g -o $@ $< 
+
+.c.o:
+	$(CC) -g -c $<

src/extras/dump.c

@@ -0,0 +1,39 @@
+/* utility program to make a hex dump of a binary file (such as a mdb file) */
+#include <stdio.h>
+#include <stdlib.h>
+#include <stdarg.h>
+#include <netdb.h>
+#include <sys/types.h>
+#include <netinet/in.h>
+#include <arpa/inet.h>
+#include <time.h>
+#include <limits.h>
+#include <assert.h>
+#include <ctype.h>
+
+int main(int argc, char **argv)
+{
+   long                 i=0;
+   int                  j;
+   unsigned char        data[17];
+   FILE                 *in;
+   int length;
+
+   in = fopen(argv[1],"r");
+   while (length = fread(data,1,16,in)) {
+      fprintf(stdout, "%06x  ", i);
+      i+=length;
+
+      for(j=0; j<length; j++) {
+         fprintf(stdout, "%02x ", data[j]);
+      }
+         
+      fprintf(stdout, "  |");
+
+      for(j=0; j<length; j++) {
+         fprintf(stdout, "%c", (isprint(data[j])) ? data[j] : '.');
+      }
+      fprintf(stdout, "|\n");
+   }
+} 
+