1 files changed, 51 insertions, 0 deletions
diff --git a/src/test/test-tmpfiles.c b/src/test/test-tmpfiles.c
new file mode 100644
index 0000000000..f25a0dca52
--- /dev/null
+++ b/src/test/test-tmpfiles.c
@@ -0,0 +1,51 @@
+/*-*- Mode: C; c-basic-offset: 8; indent-tabs-mode: nil -*-*/
+
+/***
+  This file is part of systemd.
+
+  Copyright 2014 Zbigniew Jędrzejewski-Szmek
+
+  systemd is free software; you can redistribute it and/or modify it
+  under the terms of the GNU Lesser General Public License as published by
+  the Free Software Foundation; either version 2.1 of the License, or
+  (at your option) any later version.
+
+  systemd 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
+  Lesser General Public License for more details.
+
+  You should have received a copy of the GNU Lesser General Public License
+  along with systemd; If not, see <http://www.gnu.org/licenses/>.
+***/
+
+#include <sys/types.h>
+#include <sys/stat.h>
+#include <fcntl.h>
+#include <unistd.h>
+#include <stdlib.h>
+#include <stdio.h>
+
+#include "util.h"
+
+int main(int argc, char** argv) {
+        const char *p = argv[1] ?: "/tmp";
+        char *pattern = strappenda(p, "/systemd-test-XXXXXX");
+        _cleanup_close_ int fd, fd2;
+        _cleanup_free_ char *cmd, *cmd2;
+
+        fd = open_tmpfile(p, O_RDWR);
+        assert(fd >= 0);
+
+        assert_se(asprintf(&cmd, "ls -l /proc/"PID_FMT"/fd/%d", getpid(), fd) > 0);
+        system(cmd);
+
+        fd2 = mkostemp_safe(pattern, O_RDWR);
+        assert(fd >= 0);
+        assert_se(unlink(pattern) == 0);
+
+        assert_se(asprintf(&cmd2, "ls -l /proc/"PID_FMT"/fd/%d", getpid(), fd2) > 0);
+        system(cmd2);
+
+        return 0;
+}