Annotation of sys/dev/microcode/rum/build.c, Revision 1.1.1.1
1.1 nbrk 1: /* $OpenBSD: build.c,v 1.1 2006/08/17 08:32:30 damien Exp $ */
2:
3: /*-
4: * Copyright (c) 2006
5: * Damien Bergamini <damien.bergamini@free.fr>
6: *
7: * Permission to use, copy, modify, and distribute this software for any
8: * purpose with or without fee is hereby granted, provided that the above
9: * copyright notice and this permission notice appear in all copies.
10: *
11: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
12: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
13: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
14: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
15: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
16: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
17: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
18: */
19:
20: #include <sys/types.h>
21:
22: #include <err.h>
23: #include <fcntl.h>
24: #include <stdio.h>
25: #include <unistd.h>
26:
27: #include "microcode.h"
28:
29: static void
30: output(const char *name, const uint8_t *ucode, int size)
31: {
32: ssize_t rlen;
33: int fd;
34:
35: printf("creating %s length %d\n", name, size);
36:
37: fd = open(name, O_WRONLY | O_CREAT | O_TRUNC, 0644);
38: if (fd == -1)
39: err(1, "%s", name);
40:
41: rlen = write(fd, ucode, size);
42: if (rlen == -1)
43: err(1, "%s", name);
44: if (rlen != size)
45: errx(1, "%s: short write", name);
46:
47: close(fd);
48: }
49:
50: int
51: main(void)
52: {
53: output("rum-rt2573", rt2573, sizeof rt2573);
54:
55: return 0;
56: }
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