Import the NetBSD test suite from ^/vendor/NetBSD/tests/09.30.2014_20.45 ,

minus the vendor Makefiles

Provide directions for how to bootstrap the vendor sources in
FREEBSD-upgrade

MFC after 2 weeks
Discussed with: rpaulo
Sponsored by: EMC / Isilon Storage Division

1 files changed, 168 insertions, 0 deletions

diff --git a/contrib/netbsd-tests/lib/librumphijack/h_cwd.c b/contrib/netbsd-tests/lib/librumphijack/h_cwd.c
new file mode 100644
index 0000000..dfc509d
--- /dev/null
+++ b/contrib/netbsd-tests/lib/librumphijack/h_cwd.c
@@ -0,0 +1,168 @@
+/*      $NetBSD: h_cwd.c,v 1.3 2012/04/17 09:23:21 jruoho Exp $	*/
+
+/*-
+ * Copyright (c) 2011 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND
+ * CONTRIBUTORS ``AS IS'' AND ANY EXPRESS OR IMPLIED WARRANTIES,
+ * INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
+ * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
+ * IN NO EVENT SHALL THE FOUNDATION OR CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE
+ * GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS
+ * INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER
+ * IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
+ * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN
+ * IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include <sys/types.h>
+#include <sys/stat.h>
+
+#include <err.h>
+#include <errno.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+static const char *prefix;
+static size_t prefixlen;
+static char buf[1024];
+static char pwd[1024];
+
+static const char *
+makepath(const char *tail)
+{
+
+	strcpy(buf, prefix);
+	if (prefix[prefixlen-1] != '/')
+		strcat(buf, "/");
+	strcat(buf, tail);
+
+	return buf;
+}
+
+static void
+dochdir(const char *path, const char *errmsg)
+{
+
+	if (chdir(path) == -1)
+		err(EXIT_FAILURE, "%s", errmsg);
+}
+
+static void
+dofchdir(const char *path, const char *errmsg)
+{
+	int fd;
+
+	fd = open(path, O_RDONLY);
+	if (fd == -1)
+		err(EXIT_FAILURE, "open %s", errmsg);
+	if (fchdir(fd) == -1)
+		err(EXIT_FAILURE, "fchdir %s", errmsg);
+	close(fd);
+}
+static void (*thechdir)(const char *, const char *);
+
+static void
+simple(void)
+{
+
+	thechdir(prefix, "chdir1");
+	if (getcwd(pwd, sizeof(pwd)) == NULL)
+		err(EXIT_FAILURE, "getcwd1");
+	if (strcmp(pwd, prefix) != 0)
+		errx(EXIT_FAILURE, "strcmp1");
+
+	if (mkdir("dir", 0777) == -1)
+		err(EXIT_FAILURE, "mkdir2");
+	thechdir("dir", "chdir2");
+	if (getcwd(pwd, sizeof(pwd)) == NULL)
+		err(EXIT_FAILURE, "getcwd2");
+	if (strcmp(pwd, makepath("dir")) != 0)
+		errx(EXIT_FAILURE, "strcmp2");
+
+	if (mkdir("dir", 0777) == -1)
+		err(EXIT_FAILURE, "mkdir3");
+	thechdir("dir", "chdir3");
+	if (getcwd(pwd, sizeof(pwd)) == NULL)
+		err(EXIT_FAILURE, "getcwd3");
+	if (strcmp(pwd, makepath("dir/dir")) != 0)
+		errx(EXIT_FAILURE, "strcmp3");
+
+	thechdir("..", "chdir4");
+	if (getcwd(pwd, sizeof(pwd)) == NULL)
+		err(EXIT_FAILURE, "getcwd4");
+	if (strcmp(pwd, makepath("dir")) != 0)
+		errx(EXIT_FAILURE, "strcmp4");
+
+
+	thechdir("../../../../../../..", "chdir5");
+	if (getcwd(pwd, sizeof(pwd)) == NULL)
+		err(EXIT_FAILURE, "getcwd5");
+	if (strcmp(pwd, prefix) != 0)
+		errx(EXIT_FAILURE, "strcmp5");
+
+	thechdir("/", "chdir6");
+	if (getcwd(pwd, sizeof(pwd)) == NULL)
+		err(EXIT_FAILURE, "getcwd6");
+	if (strcmp(pwd, "/") != 0)
+		errx(EXIT_FAILURE, "strcmp6");
+}
+
+static void
+symlinktest(void)
+{
+
+	thechdir(prefix, "chdir1");
+	if (mkdir("adir", 0777) == -1)
+		err(EXIT_FAILURE, "mkdir1");
+	if (mkdir("anotherdir", 0777) == -1)
+		err(EXIT_FAILURE, "mkdir2");
+
+	if (symlink("/adir", "anotherdir/lincthesink") == -1)
+		err(EXIT_FAILURE, "symlink");
+
+	thechdir("anotherdir/lincthesink", "chdir2");
+	if (getcwd(pwd, sizeof(pwd)) == NULL)
+		err(EXIT_FAILURE, "getcwd");
+	if (strcmp(pwd, makepath("adir")) != 0)
+		errx(EXIT_FAILURE, "strcmp");
+}
+
+int
+main(int argc, char *argv[])
+{
+
+	if (argc != 4)
+		errx(1, "usage");
+
+	prefix = argv[1];
+	prefixlen = strlen(argv[1]);
+
+	if (strcmp(argv[3], "chdir") == 0)
+		thechdir = dochdir;
+	else if (strcmp(argv[3], "fchdir") == 0)
+		thechdir = dofchdir;
+	else
+		errx(EXIT_FAILURE, "invalid chdir type");
+
+	if (strcmp(argv[2], "simple") == 0)
+		simple();
+	if (strcmp(argv[2], "symlink") == 0)
+		symlinktest();
+
+	return EXIT_SUCCESS;
+}