1 files changed, 180 insertions, 0 deletions
diff --git a/testsuites/libtests/pwdgrp02/init.c b/testsuites/libtests/pwdgrp02/init.c
new file mode 100644
index 0000000000..8f79502174
--- /dev/null
+++ b/testsuites/libtests/pwdgrp02/init.c
@@ -0,0 +1,180 @@
+/*
+ * Copyright (c) 2014 embedded brains GmbH.  All rights reserved.
+ *
+ *  embedded brains GmbH
+ *  Dornierstr. 4
+ *  82178 Puchheim
+ *  Germany
+ *  <rtems@embedded-brains.de>
+ *
+ * The license and distribution terms for this file may be
+ * found in the file LICENSE in this distribution or at
+ * http://www.rtems.org/license/LICENSE.
+ */
+
+#ifdef HAVE_CONFIG_H
+  #include "config.h"
+#endif
+
+#include <sys/stat.h>
+#include <sys/types.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <grp.h>
+#include <pwd.h>
+#include <stdio.h>
+#include <unistd.h>
+
+#include "tmacros.h"
+
+const char rtems_test_name[] = "PWDGRP 2";
+
+static void assert_pwd(struct passwd *pwd)
+{
+  rtems_test_assert(strcmp(pwd->pw_name, "root") == 0);
+  rtems_test_assert(strcmp(pwd->pw_passwd, "") == 0);
+  rtems_test_assert(pwd->pw_uid == 0);
+  rtems_test_assert(pwd->pw_gid == 0);
+  rtems_test_assert(strcmp(pwd->pw_comment, "") == 0);
+  rtems_test_assert(strcmp(pwd->pw_gecos, "") == 0);
+  rtems_test_assert(strcmp(pwd->pw_dir, "") == 0);
+  rtems_test_assert(strcmp(pwd->pw_shell, "") == 0);
+}
+
+static void assert_grp(struct group *grp)
+{
+  rtems_test_assert(strcmp(grp->gr_name, "root") == 0);
+  rtems_test_assert(strcmp(grp->gr_passwd, "") == 0);
+  rtems_test_assert(grp->gr_gid == 0);
+  rtems_test_assert(grp->gr_mem[0] == NULL);
+}
+
+static void assert_dir(const char *name)
+{
+  int rv;
+  struct stat st;
+
+  rv = lstat(name, &st);
+  rtems_test_assert(rv == 0);
+  rtems_test_assert(st.st_uid == 0);
+  rtems_test_assert(st.st_gid == 0);
+  rtems_test_assert(
+    st.st_mode == (S_IFDIR | S_IRWXU | S_IRGRP | S_IXGRP | S_IROTH | S_IXOTH)
+  );
+}
+
+static void test(void)
+{
+  int rv;
+  struct passwd pwd;
+  struct group grp;
+  struct passwd *pwd_res;
+  struct group *grp_res;
+  char buf[256];
+
+  rtems_test_assert(getuid() == 0);
+  rtems_test_assert(geteuid() == 0);
+
+  rtems_test_assert(getgid() == 0);
+  rtems_test_assert(getegid() == 0);
+
+  memset(&pwd, 0xff, sizeof(pwd));
+  rv = getpwnam_r("root", &pwd, &buf[0], sizeof(buf), &pwd_res);
+  rtems_test_assert(rv == 0);
+  rtems_test_assert(&pwd == pwd_res);
+  assert_pwd(pwd_res);
+
+  memset(&pwd, 0xff, sizeof(pwd));
+  rv = getpwuid_r(0, &pwd, &buf[0], sizeof(buf), &pwd_res);
+  rtems_test_assert(rv == 0);
+  rtems_test_assert(&pwd == pwd_res);
+  assert_pwd(pwd_res);
+
+  memset(&grp, 0xff, sizeof(grp));
+  rv = getgrnam_r("root", &grp, &buf[0], sizeof(buf), &grp_res);
+  rtems_test_assert(rv == 0);
+  rtems_test_assert(&grp == grp_res);
+  assert_grp(grp_res);
+
+  memset(&grp, 0xff, sizeof(grp));
+  rv = getgrgid_r(0, &grp, &buf[0], sizeof(buf), &grp_res);
+  rtems_test_assert(rv == 0);
+  rtems_test_assert(&grp == grp_res);
+  assert_grp(grp_res);
+
+  assert_dir("/dev");
+  assert_dir("/etc");
+
+  rv = setuid(1);
+  rtems_test_assert(rv == 0);
+
+  rv = seteuid(1);
+  rtems_test_assert(rv == 0);
+
+  errno = 0;
+  rv = unlink("/etc/passwd");
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EACCES);
+
+  errno = 0;
+  rv = unlink("/etc/group");
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EACCES);
+
+  errno = 0;
+  rv = open("/etc/passwd", O_RDONLY);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EACCES);
+
+  errno = 0;
+  rv = open("/etc/group", O_RDONLY);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EACCES);
+
+  errno = 0;
+  rv = open("/etc/passwd", O_WRONLY);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EACCES);
+
+  errno = 0;
+  rv = open("/etc/group", O_WRONLY);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EACCES);
+
+  errno = 0;
+  rv = open("/etc/passwd", 0);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EACCES);
+
+  errno = 0;
+  rv = open("/etc/group", 0);
+  rtems_test_assert(rv == -1);
+  rtems_test_assert(errno == EACCES);
+}
+
+static void Init(rtems_task_argument arg)
+{
+  TEST_BEGIN();
+
+  test();
+
+  TEST_END();
+  rtems_test_exit(0);
+}
+
+#define CONFIGURE_APPLICATION_DOES_NOT_NEED_CLOCK_DRIVER
+#define CONFIGURE_APPLICATION_NEEDS_CONSOLE_DRIVER
+
+#define CONFIGURE_USE_IMFS_AS_BASE_FILESYSTEM
+
+#define CONFIGURE_LIBIO_MAXIMUM_FILE_DESCRIPTORS 4
+
+#define CONFIGURE_MAXIMUM_TASKS 1
+
+#define CONFIGURE_INITIAL_EXTENSIONS RTEMS_TEST_INITIAL_EXTENSION
+
+#define CONFIGURE_RTEMS_INIT_TASKS_TABLE
+
+#define CONFIGURE_INIT
+
+#include <rtems/confdefs.h>