Fix to allow overwriting existing inodes and add remove to oxfstool

src/ox/fs/test/filestoreio.cpp

@@ -5,6 +5,7 @@
  * License, v. 2.0. If a copy of the MPL was not distributed with this
  * file, You can obtain one at http://mozilla.org/MPL/2.0/.
  */
+#include <stdio.h>
 #include <ox/std/std.hpp>
 #include <ox/fs/filestore.hpp>
 
@@ -23,27 +24,32 @@ int test() {
 	if (fs->write(1, (void*) "Hello", 6) ||
 		 fs->read(1, (char*) out, &outSize) ||
 		 strcmp("Hello", out)) {
+		printf("Failure 1\n");
 		return 1;
 	}
 
 	if (fs->write(2, (void*) "World", 6) ||
 		 fs->read(2, (char*) out, &outSize) ||
 		 strcmp("World", out)) {
+		printf("Failure 2\n");
 		return 2;
 	}
 
 	// make sure first value was not overwritten
 	if (fs->read(1, (char*) out, &outSize) ||
 		 strcmp("Hello", out)) {
+		printf("Failure 3\n");
 		return 3;
 	}
 
 	if (fs->remove(1)) {
+		printf("Failure 4\n");
 		return 4;
 	}
 
 	// make sure inode is not found
 	if (fs->read(1, (char*) out, &outSize) == 0) {
+		printf("Failure 5\n");
 		return 5;
 	}
 
@@ -51,6 +57,7 @@ int test() {
 	if (fs->write(2, (void*) "World", 6) ||
 		 fs->read(2, (char*) out, &outSize) ||
 		 strcmp("World", out)) {
+		printf("Failure 6\n");
 		return 6;
 	}