Changeset View
Changeset View
Standalone View
Standalone View
tests/sys/ses/common.h
- This file was added.
/*- | |||||
* Copyright (C) 2021 Axcient, Inc. 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. | |||||
* | |||||
* $FreeBSD$ | |||||
*/ | |||||
typedef bool(*ses_cb)(const char *devname, int fd); | |||||
// Run a test function on every available ses device | |||||
static void | |||||
for_each_ses_dev(ses_cb cb, int oflags) | |||||
{ | |||||
glob_t g; | |||||
int r; | |||||
unsigned i; | |||||
bool tested = false; | |||||
g.gl_pathc = 0; | |||||
g.gl_pathv = NULL; | |||||
g.gl_offs = 0; | |||||
r = glob("/dev/ses*", GLOB_NOSORT, NULL, &g); | |||||
ATF_REQUIRE_EQ(r, 0); | |||||
for(i = 0; i < g.gl_pathc; i++) { | |||||
int fd; | |||||
fd = open(g.gl_pathv[i], oflags); | |||||
ATF_REQUIRE(fd >= 0); | |||||
tested |= cb(g.gl_pathv[i], fd); | |||||
close(fd); | |||||
} | |||||
if (!tested) | |||||
atf_tc_skip("No supported devices found"); | |||||
globfree(&g); | |||||
} |