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, 152 insertions, 0 deletions

diff --git a/contrib/netbsd-tests/lib/libc/gen/t_realpath.c b/contrib/netbsd-tests/lib/libc/gen/t_realpath.c
new file mode 100644
index 0000000..d4998c7
--- /dev/null
+++ b/contrib/netbsd-tests/lib/libc/gen/t_realpath.c
@@ -0,0 +1,152 @@
+/* $NetBSD: t_realpath.c,v 1.2 2012/03/27 07:54:58 njoly Exp $ */
+
+/*-
+ * Copyright (c) 2012 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Jukka Ruohonen.
+ *
+ * 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/cdefs.h>
+__RCSID("$NetBSD: t_realpath.c,v 1.2 2012/03/27 07:54:58 njoly Exp $");
+
+#include <sys/param.h>
+
+#include <atf-c.h>
+#include <fcntl.h>
+#include <stdio.h>
+#include <stdlib.h>
+#include <string.h>
+#include <unistd.h>
+
+static const struct {
+	const char *path;
+	const char *result;
+} paths[] = {
+
+	{ "/",			"/"		},
+	{ "///////",		"/"		},
+	{ "",			NULL		},
+	{ "       ",		NULL		},
+	{ "/      ",		NULL		},
+	{ "      /",		NULL		},
+	{ "/etc///",		"/etc"		},
+	{ "///////etc",		"/etc"		},
+	{ "/a/b/c/d/e",		NULL		},
+	{ "    /usr/bin	   ",	NULL		},
+	{ "\\//////usr//bin",	NULL		},
+	{ "//usr//bin//",	"/usr/bin"	},
+	{ "//////usr//bin//",	"/usr/bin"	},
+	{ "/usr/bin//////////", "/usr/bin"	},
+};
+
+ATF_TC(realpath_basic);
+ATF_TC_HEAD(realpath_basic, tc)
+{
+	atf_tc_set_md_var(tc, "descr", "A basic test of realpath(3)");
+}
+
+ATF_TC_BODY(realpath_basic, tc)
+{
+	char buf[MAXPATHLEN];
+	char *ptr;
+	size_t i;
+
+	for (i = 0; i < __arraycount(paths); i++) {
+
+		(void)memset(buf, '\0', sizeof(buf));
+
+		ptr = realpath(paths[i].path, buf);
+
+		if (ptr == NULL && paths[i].result == NULL)
+			continue;
+
+		if (ptr == NULL && paths[i].result != NULL)
+			atf_tc_fail("realpath failed for '%s'", paths[i].path);
+
+		if (strcmp(paths[i].result, buf) != 0)
+			atf_tc_fail("expected '%s', got '%s'",
+			    paths[i].result, buf);
+	}
+}
+
+ATF_TC(realpath_huge);
+ATF_TC_HEAD(realpath_huge, tc)
+{
+	atf_tc_set_md_var(tc, "descr", "Test huge path with realpath(3)");
+}
+
+ATF_TC_BODY(realpath_huge, tc)
+{
+	char result[MAXPATHLEN] = { 0 };
+	char buffer[MAXPATHLEN] = { 0 };
+
+	(void)memset(buffer, '/', sizeof(buffer) - 1);
+
+	ATF_CHECK(realpath(buffer, result) != NULL);
+	ATF_CHECK(strlen(result) == 1);
+	ATF_CHECK(result[0] == '/');
+}
+
+ATF_TC(realpath_symlink);
+ATF_TC_HEAD(realpath_symlink, tc)
+{
+	atf_tc_set_md_var(tc, "descr", "Test symbolic link with realpath(3)");
+}
+
+ATF_TC_BODY(realpath_symlink, tc)
+{
+	char path[MAXPATHLEN] = { 0 };
+	char slnk[MAXPATHLEN] = { 0 };
+	char resb[MAXPATHLEN] = { 0 };
+	int fd;
+
+	(void)getcwd(path, sizeof(path));
+	(void)getcwd(slnk, sizeof(slnk));
+
+	(void)strlcat(path, "/realpath", sizeof(path));
+	(void)strlcat(slnk, "/symbolic", sizeof(slnk));
+
+	fd = open(path, O_RDONLY | O_CREAT, 0600);
+
+	ATF_REQUIRE(fd >= 0);
+	ATF_REQUIRE(symlink(path, slnk) == 0);
+	ATF_REQUIRE(close(fd) == 0);
+
+	ATF_REQUIRE(realpath(slnk, resb) != NULL);
+	ATF_REQUIRE(strcmp(resb, path) == 0);
+
+	ATF_REQUIRE(unlink(path) == 0);
+	ATF_REQUIRE(unlink(slnk) == 0);
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+	ATF_TP_ADD_TC(tp, realpath_basic);
+	ATF_TP_ADD_TC(tp, realpath_huge);
+	ATF_TP_ADD_TC(tp, realpath_symlink);
+
+	return atf_no_error();
+}