Module Name: src
Committed By: christos
Date: Sun Sep 15 16:53:58 UTC 2019
Modified Files:
src/tests/kernel: Makefile
Added Files:
src/tests/kernel: h_fexecve.c t_fexecve.sh
Log Message:
Add tests for fexecve(2)
To generate a diff of this commit:
cvs rdiff -u -r1.62 -r1.63 src/tests/kernel/Makefile
cvs rdiff -u -r0 -r1.1 src/tests/kernel/h_fexecve.c \
src/tests/kernel/t_fexecve.sh
Please note that diffs are not public domain; they are subject to the
copyright notices on the relevant files.
Modified files:
Index: src/tests/kernel/Makefile
diff -u src/tests/kernel/Makefile:1.62 src/tests/kernel/Makefile:1.63
--- src/tests/kernel/Makefile:1.62 Sun Sep 15 12:25:58 2019
+++ src/tests/kernel/Makefile Sun Sep 15 12:53:58 2019
@@ -1,4 +1,4 @@
-# $NetBSD: Makefile,v 1.62 2019/09/15 16:25:58 christos Exp $
+# $NetBSD: Makefile,v 1.63 2019/09/15 16:53:58 christos Exp $
NOMAN= # defined
@@ -28,9 +28,11 @@ TESTS_SH+= t_trapsignal
TESTS_SH+= t_interp
TESTS_SH+= t_origin
TESTS_SH+= t_procpath
+TESTS_SH+= t_fexecve
BINDIR= ${TESTSDIR}
-PROGS= h_ps_strings1
+PROGS= h_fexecve
+PROGS+= h_ps_strings1
PROGS+= h_ps_strings2
PROGS+= h_segv
PROGS+= h_getprocpath
Added files:
Index: src/tests/kernel/h_fexecve.c
diff -u /dev/null src/tests/kernel/h_fexecve.c:1.1
--- /dev/null Sun Sep 15 12:53:58 2019
+++ src/tests/kernel/h_fexecve.c Sun Sep 15 12:53:58 2019
@@ -0,0 +1,51 @@
+/* $NetBSD: h_fexecve.c,v 1.1 2019/09/15 16:53:58 christos Exp $ */
+
+/*-
+ * Copyright (c) 2019 The NetBSD Foundation, Inc.
+ * All rights reserved.
+ *
+ * This code is derived from software contributed to The NetBSD Foundation
+ * by Christos Zoulas.
+ *
+ * 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: h_fexecve.c,v 1.1 2019/09/15 16:53:58 christos Exp $");
+
+#include <unistd.h>
+#include <fcntl.h>
+#include <stdlib.h>
+#include <err.h>
+
+int
+main(int argc, char *argv[])
+{
+ char *args[] = { argv[1], NULL };
+ int fd = open(args[0], O_RDONLY);
+ if (fd == -1)
+ err(EXIT_FAILURE, "open %s", args[0]);
+ if (fcntl(fd, F_SETFD, FD_CLOEXEC) == -1)
+ err(EXIT_FAILURE, "fcntl");
+ if (fexecve(fd, args, NULL) == -1)
+ err(EXIT_FAILURE, "fexecve");
+ return EXIT_SUCCESS;
+}
Index: src/tests/kernel/t_fexecve.sh
diff -u /dev/null src/tests/kernel/t_fexecve.sh:1.1
--- /dev/null Sun Sep 15 12:53:58 2019
+++ src/tests/kernel/t_fexecve.sh Sun Sep 15 12:53:58 2019
@@ -0,0 +1,72 @@
+# $NetBSD: t_fexecve.sh,v 1.1 2019/09/15 16:53:58 christos Exp $
+#
+# Copyright (c) 2019 The NetBSD Foundation, Inc.
+# All rights reserved.
+#
+# This code is derived from software contributed to The NetBSD Foundation
+# by Christos Zoulas.
+#
+# 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.
+#
+
+HELPER=$(atf_get_srcdir)/h_fexecve
+
+atf_test_case fexecve_elf
+fexecve_elf()
+{
+ atf_set "descr" "Test fexecve with ELF executables"
+}
+
+fexecve_elf_body()
+{
+ cat > hello.c << EOF
+#include <stdio.h>
+int main(void) {
+ printf("hello world\n");
+ return 0;
+}
+EOF
+ atf_check -s exit:0 -o ignore -e ignore cc -o hello hello.c
+ atf_check -o inline:"hello world\n" ${HELPER} ./hello
+}
+
+atf_test_case fexecve_script
+fexecve_script()
+{
+ atf_set "descr" "Test fexecve with a shell script"
+}
+
+fexecve_script_body()
+{
+ cat > goodbye << EOF
+#!/bin/sh
+echo goodbye
+EOF
+ atf_check -s exit:0 -o ignore -e ignore chmod +x goodbye
+ atf_check -s exit:0 -o inline:"goodbye\n" ${HELPER} ./goodbye
+}
+
+atf_init_test_cases()
+{
+ atf_add_test_case fexecve_elf
+ atf_add_test_case fexecve_script
+}
