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#include <u.h>
#include <libc.h>
#include <auth.h>
#include <fcall.h>
#include <thread.h>
#include <9p.h>
#include "flashfs.h"
static void
usage(void)
{
fprint(2, "usage: %s -n nsect -z sectsize -f file\n", prog);
exits("usage");
}
static ulong
argval(char *arg)
{
long v;
char *extra;
if(arg == nil)
usage();
v = strtol(arg, &extra, 0);
if(*extra || v <= 0)
usage();
return v;
}
void
main(int argc, char **argv)
{
char *file;
prog = "testldfs";
file = nil;
ARGBEGIN {
case 'n':
nsects = argval(ARGF());
break;
case 'z':
sectsize = argval(ARGF());
break;
case 'f':
file = ARGF();
break;
default:
usage();
} ARGEND
if(argc != 0 || nsects == 0 || sectsize == 0 || file == nil)
usage();
if(nsects < 8) {
fprint(2, "%s: unreasonable value for nsects: %lud\n", prog, nsects);
exits("nsects");
}
if(sectsize < 512) {
fprint(2, "%s: unreasonable value for sectsize: %lud\n", prog, sectsize);
exits("sectsize");
}
sectbuff = emalloc9p(sectsize);
initdata(file, 0);
einit();
loadfs(1);
}
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