Annotation of sys/dev/microcode/kue/build.c, Revision 1.1
1.1 ! nbrk 1: /* $OpenBSD: build.c,v 1.4 2007/01/09 16:30:06 deraadt Exp $ */
! 2:
! 3: /*
! 4: * Copyright (c) 2004 Theo de Raadt <deraadt@openbsd.org>
! 5: *
! 6: * Permission to use, copy, modify, and distribute this software for any
! 7: * purpose with or without fee is hereby granted, provided that the above
! 8: * copyright notice and this permission notice appear in all copies.
! 9: *
! 10: * THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
! 11: * WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
! 12: * MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
! 13: * ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
! 14: * WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
! 15: * ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
! 16: * OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
! 17: */
! 18: #include <sys/types.h>
! 19: #include <dev/usb/if_kuevar.h>
! 20: #include <fcntl.h>
! 21: #include <stdlib.h>
! 22: #include <err.h>
! 23: #include <unistd.h>
! 24: #include <string.h>
! 25: #include <stdio.h>
! 26: #include "kue_fw.h"
! 27:
! 28: #define FILENAME "kue"
! 29:
! 30: int
! 31: main(int argc, char *argv[])
! 32: {
! 33: struct kue_firmware kfproto, *kf;
! 34: int len, fd;
! 35: ssize_t rlen;
! 36:
! 37: len = sizeof(*kf) - sizeof(kfproto.data) +
! 38: sizeof(kue_code_seg) + sizeof(kue_fix_seg) +
! 39: sizeof(kue_trig_seg);
! 40:
! 41: kf = (struct kue_firmware *)malloc(len);
! 42: bzero(kf, len);
! 43:
! 44: kf->codeseglen = htonl(sizeof(kue_code_seg));
! 45: kf->fixseglen = htonl(sizeof(kue_fix_seg));
! 46: kf->trigseglen = htonl(sizeof(kue_trig_seg));
! 47:
! 48: bcopy(kue_code_seg, &kf->data[0],
! 49: sizeof(kue_code_seg));
! 50: bcopy(kue_fix_seg, &kf->data[sizeof(kue_code_seg)],
! 51: sizeof(kue_fix_seg));
! 52: bcopy(kue_trig_seg,
! 53: &kf->data[sizeof(kue_code_seg) + sizeof(kue_fix_seg)],
! 54: sizeof(kue_trig_seg));
! 55:
! 56: printf("creating %s length %d [%d+%d+%d]\n",
! 57: FILENAME, len, sizeof(kue_code_seg), sizeof(kue_fix_seg),
! 58: sizeof(kue_trig_seg));
! 59: fd = open(FILENAME, O_WRONLY|O_CREAT|O_TRUNC, 0644);
! 60: if (fd == -1)
! 61: err(1, FILENAME);
! 62:
! 63: rlen = write(fd, kf, len);
! 64: if (rlen == -1)
! 65: err(1, "%s", FILENAME);
! 66: if (rlen != len)
! 67: errx(1, "%s: short write", FILENAME);
! 68: free(kf);
! 69: close(fd);
! 70: return 0;
! 71: }
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