MFC r290537,r290540,r290560,r290856,r290871,r291839:

r290537:

Integrate tools/regression/lib/libc/stdio into the FreeBSD test suite
as lib/libc/tests/stdio

- Fix some whitespace
- Convert the testcases to ATF
- Convert "/dev/null" to _PATH_DEVNULL

Sponsored by: EMC / Isilon Storage Division

r290540:

printfloat_test and scanfloat_test need symbols from msun; these are automatically
provided on amd64, but not i386. Add libm to DPADD/LDADD to unbreak the i386
tinderbox

Pointyhat to: ngie
Sponsored by: EMC / Isilon Storage Division

r290560:

Convert print_positional_test over to ATF

Somehow missed in r290537

Sponsored by: EMC / Isilon Storage Division

r290856 (by bapt):

also skip the definition of ':fopen_regular' to avoid the build to fail due to
unused variables defined by ATF macros

r290871:

Disable -Wformat with scanfloat_test when compiling with gcc to avoid a
"use of assignment suppression and length modifier together in scanf format"
warning on line 90 (it's intentional)

Sponsored by: EMC / Isilon Storage Division

r291839:

Initialize errno to 0 in the nul testcase before testing it

For some odd reason stable/10 requires this, otherwise it always fails
the errno == 0 check on line 196.

Sponsored by: EMC / Isilon Storage Division

1 files changed, 205 insertions, 0 deletions

diff --git a/lib/libc/tests/stdio/fopen_test.c b/lib/libc/tests/stdio/fopen_test.c
new file mode 100644
index 0000000..962e7fd
--- /dev/null
+++ b/lib/libc/tests/stdio/fopen_test.c
@@ -0,0 +1,205 @@
+/*-
+ * 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 <paths.h>
+#include <stdio.h>
+#include <string.h>
+
+#include <atf-c.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 void
+runtest(const char *fname, const char *mode)
+{
+	FILE *fp;
+	int exp_fget_ret, fget_ret, fd, flags, wantedflags;
+
+	fp = fopen(fname, mode);
+	ATF_REQUIRE_MSG(fp != NULL,
+	    "fopen(\"%s\", \"%s\") failed", fname, mode);
+	fd = fileno(fp);
+	ATF_REQUIRE_MSG(fd >= 0, "fileno() failed for fopen");
+	exp_fget_ret = strchr(mode, 'e') != NULL ? FD_CLOEXEC : 0;
+	ATF_REQUIRE_MSG((fget_ret = fcntl(fd, F_GETFD)) == exp_fget_ret,
+	    "fcntl(.., F_GETFD) didn't FD_CLOEXEC as expected %d != %d",
+	    exp_fget_ret, fget_ret);
+	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;
+	fclose(fp);
+	if (wantedflags == -1)
+		atf_tc_fail("unrecognized mode: %s", mode);
+	else if ((flags & (CORRECT_O_ACCMODE | O_APPEND)) != wantedflags)
+		atf_tc_fail("incorrect access mode: %s", mode);
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_r_test);
+ATF_TC_BODY(fopen_r_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "r");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_r_append_test);
+ATF_TC_BODY(fopen_r_append_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "r+");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_w_test);
+ATF_TC_BODY(fopen_w_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "w");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_w_append_test);
+ATF_TC_BODY(fopen_w_append_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "w+");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_a_test);
+ATF_TC_BODY(fopen_a_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "a");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_a_append_test);
+ATF_TC_BODY(fopen_a_append_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "a+");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_re_test);
+ATF_TC_BODY(fopen_re_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "re");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_r_append_e_test);
+ATF_TC_BODY(fopen_r_append_e_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "r+e");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_we_test);
+ATF_TC_BODY(fopen_we_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "we");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_w_append_e_test);
+ATF_TC_BODY(fopen_w_append_e_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "w+e");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_ae_test);
+ATF_TC_BODY(fopen_ae_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "ae");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_a_append_e_test);
+ATF_TC_BODY(fopen_a_append_e_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "a+e");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_re_append_test);
+ATF_TC_BODY(fopen_re_append_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "re+");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_we_append_test);
+ATF_TC_BODY(fopen_we_append_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "we+");
+}
+
+ATF_TC_WITHOUT_HEAD(fopen_ae_append_test);
+ATF_TC_BODY(fopen_ae_append_test, tc)
+{
+
+	runtest(_PATH_DEVNULL, "ae+");
+}
+
+ATF_TP_ADD_TCS(tp)
+{
+
+	ATF_TP_ADD_TC(tp, fopen_r_test);
+	ATF_TP_ADD_TC(tp, fopen_r_append_test);
+	ATF_TP_ADD_TC(tp, fopen_w_test);
+	ATF_TP_ADD_TC(tp, fopen_w_append_test);
+	ATF_TP_ADD_TC(tp, fopen_a_test);
+	ATF_TP_ADD_TC(tp, fopen_a_append_test);
+	ATF_TP_ADD_TC(tp, fopen_re_test);
+	ATF_TP_ADD_TC(tp, fopen_r_append_e_test);
+	ATF_TP_ADD_TC(tp, fopen_we_test);
+	ATF_TP_ADD_TC(tp, fopen_w_append_e_test);
+	ATF_TP_ADD_TC(tp, fopen_ae_test);
+	ATF_TP_ADD_TC(tp, fopen_a_append_e_test);
+	ATF_TP_ADD_TC(tp, fopen_re_append_test);
+	ATF_TP_ADD_TC(tp, fopen_we_append_test);
+	ATF_TP_ADD_TC(tp, fopen_ae_append_test);
+
+	return (atf_no_error());
+}
+
+/*
+ vim:ts=8:cin:sw=8
+ */