6 files changed, 151 insertions, 3 deletions
diff --git a/tools/regression/lib/libc/stdio/test-fmemopen.t b/tools/regression/lib/libc/stdio/test-fmemopen.t
index 8bdfd03..bd5157b 100644
--- a/tools/regression/lib/libc/stdio/test-fmemopen.t
+++ b/tools/regression/lib/libc/stdio/test-fmemopen.t
@@ -7,4 +7,9 @@ executable=`basename $0 .t`
 
 make $executable 2>&1 > /dev/null
 
-exec ./$executable
+echo 1..1
+if ./$executable; then
+	echo ok 1 - $executable successful
+else
+	echo not ok 1 - $executable failed
+fi
diff --git a/tools/regression/lib/libc/stdio/test-fopen.c b/tools/regression/lib/libc/stdio/test-fopen.c
new file mode 100644
index 0000000..8605717
--- /dev/null
+++ b/tools/regression/lib/libc/stdio/test-fopen.c
@@ -0,0 +1,113 @@
+/*-
+ * Copyright (c) 2013 Jilles Tjoelker
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ * 1. Redistributions of source code must retain the above copyright
+ *    notice, this list of conditions and the following disclaimer.
+ * 2. Redistributions in binary form must reproduce the above copyright
+ *    notice, this list of conditions and the following disclaimer in the
+ *    documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
+ * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
+ * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
+ * ARE DISCLAIMED.  IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
+ * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
+ * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
+ * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
+ * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
+ * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
+ * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
+ * SUCH DAMAGE.
+ */
+
+#include <sys/cdefs.h>
+__FBSDID("$FreeBSD$");
+
+#include	<fcntl.h>
+#include	<stdio.h>
+#include	<string.h>
+
+/*
+ * O_ACCMODE is currently defined incorrectly. This is what it should be.
+ * Various code depends on the incorrect value.
+ */
+#define CORRECT_O_ACCMODE (O_ACCMODE | O_EXEC)
+
+static int testnum = 1;
+
+static void
+runtest(const char *fname, const char *mode)
+{
+	FILE *fp;
+	int fd, flags, wantedflags;
+
+	fp = fopen(fname, mode);
+	if (fp == NULL) {
+		printf("not ok %d - fopen(\"%s\", \"%s\") failed\n",
+		    testnum++, fname, mode);
+		printf("not ok %d - FD_CLOEXEC # SKIP\n",
+		    testnum++);
+		return;
+	}
+	fd = fileno(fp);
+	if (fd < 0)
+		printf("not ok %d - fileno() failed\n", testnum++);
+	else
+		printf("ok %d - fopen(\"%s\", \"%s\") and fileno() succeeded\n",
+		    testnum++, fname, mode);
+	if (fcntl(fd, F_GETFD) == (strchr(mode, 'e') != NULL ? FD_CLOEXEC : 0))
+		printf("ok %d - FD_CLOEXEC flag correct\n", testnum++);
+	else
+		printf("not ok %d - FD_CLOEXEC flag incorrect\n", testnum++);
+	flags = fcntl(fd, F_GETFL);
+	if (strchr(mode, '+'))
+		wantedflags = O_RDWR | (*mode == 'a' ? O_APPEND : 0);
+	else if (*mode == 'r')
+		wantedflags = O_RDONLY;
+	else if (*mode == 'w')
+		wantedflags = O_WRONLY;
+	else if (*mode == 'a')
+		wantedflags = O_WRONLY | O_APPEND;
+	else
+		wantedflags = -1;
+	if (wantedflags == -1)
+		printf("not ok %d - unrecognized mode\n", testnum++);
+	else if ((flags & (CORRECT_O_ACCMODE | O_APPEND)) == wantedflags)
+		printf("ok %d - correct access mode\n", testnum++);
+	else
+		printf("not ok %d - incorrect access mode\n", testnum++);
+	fclose(fp);
+}
+
+/*
+ * Test program for fopen().
+ */
+int
+main(int argc, char *argv[])
+{
+	printf("1..45\n");
+	runtest("/dev/null", "r");
+	runtest("/dev/null", "r+");
+	runtest("/dev/null", "w");
+	runtest("/dev/null", "w+");
+	runtest("/dev/null", "a");
+	runtest("/dev/null", "a+");
+	runtest("/dev/null", "re");
+	runtest("/dev/null", "r+e");
+	runtest("/dev/null", "we");
+	runtest("/dev/null", "w+e");
+	runtest("/dev/null", "ae");
+	runtest("/dev/null", "a+e");
+	runtest("/dev/null", "re+");
+	runtest("/dev/null", "we+");
+	runtest("/dev/null", "ae+");
+
+	return 0;
+}
+
+/* vim:ts=8:cin:sw=8
+ *  */
diff --git a/tools/regression/lib/libc/stdio/test-fopen.t b/tools/regression/lib/libc/stdio/test-fopen.t
new file mode 100644
index 0000000..8bdfd03
--- /dev/null
+++ b/tools/regression/lib/libc/stdio/test-fopen.t
@@ -0,0 +1,10 @@
+#!/bin/sh
+# $FreeBSD$
+
+cd `dirname $0`
+
+executable=`basename $0 .t`
+
+make $executable 2>&1 > /dev/null
+
+exec ./$executable
diff --git a/tools/regression/lib/libc/stdio/test-mkostemp.t b/tools/regression/lib/libc/stdio/test-mkostemp.t
new file mode 100644
index 0000000..8bdfd03
--- /dev/null
+++ b/tools/regression/lib/libc/stdio/test-mkostemp.t
@@ -0,0 +1,10 @@
+#!/bin/sh
+# $FreeBSD$
+
+cd `dirname $0`
+
+executable=`basename $0 .t`
+
+make $executable 2>&1 > /dev/null
+
+exec ./$executable
diff --git a/tools/regression/lib/libc/stdio/test-open_memstream.t b/tools/regression/lib/libc/stdio/test-open_memstream.t
index 8bdfd03..bd5157b 100644
--- a/tools/regression/lib/libc/stdio/test-open_memstream.t
+++ b/tools/regression/lib/libc/stdio/test-open_memstream.t
@@ -7,4 +7,9 @@ executable=`basename $0 .t`
 
 make $executable 2>&1 > /dev/null
 
-exec ./$executable
+echo 1..1
+if ./$executable; then
+	echo ok 1 - $executable successful
+else
+	echo not ok 1 - $executable failed
+fi
diff --git a/tools/regression/lib/libc/stdio/test-open_wmemstream.t b/tools/regression/lib/libc/stdio/test-open_wmemstream.t
index 8bdfd03..bd5157b 100644
--- a/tools/regression/lib/libc/stdio/test-open_wmemstream.t
+++ b/tools/regression/lib/libc/stdio/test-open_wmemstream.t
@@ -7,4 +7,9 @@ executable=`basename $0 .t`
 
 make $executable 2>&1 > /dev/null
 
-exec ./$executable
+echo 1..1
+if ./$executable; then
+	echo ok 1 - $executable successful
+else
+	echo not ok 1 - $executable failed
+fi