2 * Copyright (C) 2021 Axcient, Inc. All rights reserved.
4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions
7 * 1. Redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer.
9 * 2. Redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution.
13 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR AND CONTRIBUTORS ``AS IS'' AND
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15 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
16 * ARE DISCLAIMED. IN NO EVENT SHALL THE AUTHOR OR CONTRIBUTORS BE LIABLE
17 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
18 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
19 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
20 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
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22 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
28 typedef bool(*ses_cb)(const char *devname, int fd);
30 // Run a test function on every available ses device
32 for_each_ses_dev(ses_cb cb, int oflags)
42 r = glob("/dev/ses*", GLOB_NOCHECK | GLOB_NOSORT, NULL, &g);
47 for(i = 0; i < g.gl_matchc; i++) {
50 fd = open(g.gl_pathv[i], oflags);
52 cb(g.gl_pathv[i], fd);
65 r = glob("/dev/ses*", GLOB_NOCHECK | GLOB_NOSORT, NULL, &g);
68 return (g.gl_matchc != 0);