* The transfer_area() test was not updated to its newer semantics, works again

now.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@34553 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tests/system/kernel/transfer_area_test.cpp

@@ -1,5 +1,5 @@
 /*
- * Copyright 2005, Axel Dörfler, [email protected].
+ * Copyright 2005-2009, Axel Dörfler, [email protected].
  * Distributed under the terms of the MIT License.
  */
 
@@ -32,42 +32,48 @@ main(int argc, char **argv)
 		get_port_info(port, &info);
 		
 		char *address;
-		area = create_area("test transfer area", (void **)&address, B_ANY_ADDRESS, B_PAGE_SIZE,
+		area = create_area("test transfer area", (void **)&address,
-			B_NO_LOCK, B_READ_AREA | B_WRITE_AREA);
+			B_ANY_ADDRESS, B_PAGE_SIZE, B_NO_LOCK, B_READ_AREA | B_WRITE_AREA);
-		if (area < B_OK) {
+		if (area < 0) {
 			fprintf(stderr, "Could not create area: %s.\n", strerror(area));
-			return -1;
+			return 1;
 		}
 
 		sprintf(address, "Oh my god - it's working! (%s)", argv[1]);
 
-		status_t status = _kern_transfer_area(area, (void **)&address, B_ANY_ADDRESS, info.team);
+		area_id targetArea = _kern_transfer_area(area, (void **)&address,
-		if (status < B_OK) {
+			B_ANY_ADDRESS, info.team);
-			fprintf(stderr, "Could not transfer area: %s.\n", strerror(status));
+		if (targetArea < 0) {
-			return -1;
+			fprintf(stderr, "Could not transfer area: %s.\n",
+				strerror(targetArea));
+			return 1;
 		}
 
-		write_port(port, area, NULL, 0);
+		write_port(port, targetArea, NULL, 0);
 	} else {
 		// we're the receiver
 		port = create_port(1, kPortName);
-		if (port < B_OK) {
+		if (port < 0) {
 			fprintf(stderr, "Could not create port: %s.\n", strerror(area));
-			return -1;
+			return 1;
 		}
 
-		puts("Waiting for an area to be received (start same command again with an argument)...");
+		puts("Waiting for an area to be received (start command again with an "
+			"argument)...");
 
 		ssize_t size;
 		if ((size = read_port(port, (int32 *)&area, NULL, 0)) < B_OK) {
 			fprintf(stderr, "Reading from port failed: %s.\n", strerror(size));
-			return -1;
+			return 1;
 		}
 
 		printf("Received Area %ld\n", area);
 
 		area_info info;
-		get_area_info(area, &info);
+		if (get_area_info(area, &info) != B_OK) {
+			fprintf(stderr, "Could not get area info.\n");
+			return 1;
+		}
 		printf("  name = \"%s\", base = %p, size = %#lx, team = %ld\n",
 			info.name, info.address, info.size, info.team);
 		printf("  contents: %s\n", (char *)info.address);