Adding upstream version 9.1.upstream/9.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 45 insertions, 0 deletions

diff --git a/gnulib-tests/test-getlogin.c b/gnulib-tests/test-getlogin.c
new file mode 100644
index 0000000..599d38c
--- /dev/null
+++ b/gnulib-tests/test-getlogin.c
@@ -0,0 +1,45 @@
+/* Test of getting user name.
+   Copyright (C) 2010-2022 Free Software Foundation, Inc.
+
+   This program is free software: you can redistribute it and/or modify
+   it under the terms of the GNU General Public License as published by
+   the Free Software Foundation, either version 3 of the License, or
+   (at your option) any later version.
+
+   This program is distributed in the hope that it will be useful,
+   but WITHOUT ANY WARRANTY; without even the implied warranty of
+   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+   GNU General Public License for more details.
+
+   You should have received a copy of the GNU General Public License
+   along with this program.  If not, see <https://www.gnu.org/licenses/>.  */
+
+/* Written by Bruno Haible and Paul Eggert.  */
+
+#include <config.h>
+
+#include <unistd.h>
+
+#include "signature.h"
+SIGNATURE_CHECK (getlogin, char *, (void));
+
+#include "test-getlogin.h"
+
+int
+main (void)
+{
+  /* Test value.  */
+  char *buf = getlogin ();
+  int err = buf ? 0 : errno;
+#if defined __sun
+  if (buf == NULL && err == 0)
+    {
+      /* This can happen on Solaris 11 OpenIndiana in the MATE desktop.  */
+      fprintf (stderr, "Skipping test: no entry in /var/adm/utmpx.\n");
+      exit (77);
+    }
+#endif
+  test_getlogin_result (buf, err);
+
+  return 0;
+}