* Added simple test app for readdir() to see how it fills out the dirent

and the private DIR parts.


git-svn-id: file:///srv/svn/repos/haiku/haiku/trunk@26860 a95241bf-73f2-0310-859d-f6bbb57e9c96

src/tests/system/libroot/posix/Jamfile

@@ -1,6 +1,6 @@
 SubDir HAIKU_TOP src tests system libroot posix ;
 
-UsePrivateHeaders syslog_daemon ;
+UsePrivateHeaders libroot syslog_daemon ;
 
 SimpleTest SyslogTest
 	: SyslogTest.cpp syslog.cpp
@@ -10,6 +10,10 @@ SimpleTest clearenv
 	: clearenv.cpp
 ;
 
+SimpleTest dirent_test
+	: dirent_test.cpp
+;
+
 SimpleTest flock_test
 	: flock_test.cpp
 ;

src/tests/system/libroot/posix/dirent_test.cpp

@@ -0,0 +1,29 @@
+/*
+ * Copyright 2008, Axel Dörfler, [email protected].
+ * Distributed under the terms of the MIT License.
+ */
+
+#include <dirent.h>
+#include <stdio.h>
+
+#include <dirent_private.h>
+
+
+int
+main(int argc, char** argv)
+{
+	DIR* dir = opendir(".");
+
+	while (true) {
+		dirent* dirent = readdir(dir);
+		if (dirent == NULL)
+			break;
+
+		printf("Entry: dev %ld, ino %Ld, name \"%s\"\n", dirent->d_dev,
+			dirent->d_ino, dirent->d_name);
+		printf("  left: %u, next: %d\n", dir->entries_left, dir->next_entry);
+	}
+
+	closedir(dir);
+	return 0;
+}