kmod/testsuite/test-modprobe.c
Lucas De Marchi 32d29b3523 Mark functions with attribute noreturn
Functions that always call exit() should be marked with attribute
noreturn. With glibc this is not necessary, but it fails to compile with
uClibc otherwise.
2012-02-08 20:32:31 -02:00

78 lines
2.1 KiB
C

/*
* Copyright (C) 2012 ProFUSION embedded systems
*
* This program is free software: you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation, either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program. If not, see <http://www.gnu.org/licenses/>.
*/
#include <stdio.h>
#include <stdlib.h>
#include <stddef.h>
#include <errno.h>
#include <unistd.h>
#include <inttypes.h>
#include <string.h>
#include "testsuite.h"
static __noreturn int modprobe_show_depends(const struct test *t)
{
const char *progname = ABS_TOP_BUILDDIR "/tools/modprobe";
const char *const args[] = {
progname,
"--show-depends", "btusb",
NULL,
};
test_spawn_prog(progname, args);
exit(EXIT_FAILURE);
}
static DEFINE_TEST(modprobe_show_depends,
.description = "check if output for modprobe --show-depends is correct for loaded modules",
.config = {
[TC_UNAME_R] = "4.4.4",
[TC_ROOTFS] = TESTSUITE_ROOTFS "test-modprobe/show-depends",
},
.output = {
.stdout = TESTSUITE_ROOTFS "test-modprobe/show-depends/correct.txt",
});
static __noreturn int modprobe_show_depends2(const struct test *t)
{
const char *progname = ABS_TOP_BUILDDIR "/tools/modprobe";
const char *const args[] = {
progname,
"--show-depends", "psmouse",
NULL,
};
test_spawn_prog(progname, args);
exit(EXIT_FAILURE);
}
static DEFINE_TEST(modprobe_show_depends2,
.description = "check if output for modprobe --show-depends is correct",
.config = {
[TC_UNAME_R] = "4.4.4",
[TC_ROOTFS] = TESTSUITE_ROOTFS "test-modprobe/show-depends",
},
.output = {
.stdout = TESTSUITE_ROOTFS "test-modprobe/show-depends/correct-psmouse.txt",
});
static const struct test *tests[] = {
&smodprobe_show_depends,
&smodprobe_show_depends2,
NULL,
};
TESTSUITE_MAIN(tests);