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Add '-H' option for writing High density floppies.

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This commit is contained in:
leo 1997-12-10 09:32:35 +00:00
parent 4047416683
commit 18d2ccf637
1 changed files with 23 additions and 13 deletions
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36
sys/arch/atari/stand/tostools/rawwrite/rawwrite.c
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@ -1,4 +1,4 @@
/* $NetBSD: rawwrite.c,v 1.4 1997/11/01 06:49:23 lukem Exp $ */
/* $NetBSD: rawwrite.c,v 1.5 1997/12/10 09:32:35 leo Exp $ */
/*
* Copyright (c) 1995 Leo Weppelman.
@ -45,7 +45,7 @@
static void help PROTO((void));
static void usage PROTO((void));
static void brwrite PROTO((char *, int));
static void brwrite PROTO((char *, int, int));
char buf[NSECT_HD * SECT_SIZE];
int h_flag = 0; /* Show help */
@ -53,7 +53,7 @@ int v_flag = 0; /* Verbose (a dot for each track copied) */
int V_flag = 0; /* Show version */
char *progname;
const char version[] = "$Revision: 1.4 $";
const char version[] = "$Revision: 1.5 $";
int
main(argc, argv)
@ -65,17 +65,22 @@ char *argv[];
int ch;
char *infile;
int fd;
int i;
int i, n;
int nsect;
progname = argv[0];
init_toslib(argv[0]);
while ((ch = getopt(argc, argv, "hvVwo:")) != -1) {
nsect = NSECT_DD;
while ((ch = getopt(argc, argv, "hHvVwo:")) != -1) {
switch (ch) {
case 'h':
h_flag = 1;
break;
case 'H':
nsect = NSECT_HD;
break;
case 'o':
redirect_output(optarg);
break;
@ -102,20 +107,24 @@ char *argv[];
usage();
infile = argv[optind];
nsect = NSECT_DD;
if ((fd = open(infile, O_RDONLY)) < 0)
fatal(-1, "Cannot open '%s'\n", infile);
for (i = 0; i < NTRK; i++) {
if (read(fd, buf, nsect * SECT_SIZE) != (nsect * SECT_SIZE))
n = read(fd, buf, nsect * SECT_SIZE);
if (n == 0) {
eprintf("Only %d sectors in input file\r\n", i + 1);
break;
}
if (n != (nsect * SECT_SIZE))
fatal(-1, "\n\rRead error on '%s'\n", infile);
if (v_flag) {
if (i && !(i % 40))
eprintf("\r\n");
eprintf(".");
}
brwrite(buf, i);
brwrite(buf, i, nsect);
}
close(fd);
if (v_flag)
@ -124,20 +133,20 @@ char *argv[];
}
static void
brwrite(buf, trk)
brwrite(buf, trk, spt)
char *buf;
int trk;
int trk, spt;
{
static u_char trbuf[NSECT_DD * SECT_SIZE * 2];
static u_int sideno = 0;
for (sideno = 0; sideno < 2; sideno++) {
if (Flopfmt(trbuf, 0, 0, NSECT_DD/2, trk, sideno, 1,
if (Flopfmt(trbuf, 0, 0, spt/2, trk, sideno, 1,
0x87654321, 0xe5e5))
fatal(-1, "Format error");
if (Flopwr(buf, 0, 0, 1, trk, sideno, NSECT_DD/2))
if (Flopwr(buf, 0, 0, 1, trk, sideno, spt/2))
fatal(-1, "Write error");
buf += (NSECT_DD/2) * SECT_SIZE;
buf += (spt/2) * SECT_SIZE;
}
}
static void
@ -158,6 +167,7 @@ Usage: %s [-hvVw] [-o <log-file>] <infile>\r
Description of options:\r
\r
\t-h What you're getting right now.\r
\t-H Write high density floppies.\r
\t-o Write output to both <output file> and stdout.\r
\t-v Show a '.' for each track written.\r
\t-V Print program version.\r