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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"
extern int chatty9p;
static void
usage(void)
{
fprint(2, "usage: %s [-rD] [-n nsect] [-z sectsize] [-m mount] [-f file]\n", argv0);
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)
{
int ro;
char *file, *mount;
mount = "/n/brzr";
ro = 0;
file = "/dev/flash/fs";
ARGBEGIN {
case 'D':
chatty9p++;
break;
case 'r':
ro++;
break;
case 'n':
nsects = argval(ARGF());
break;
case 'z':
sectsize = argval(ARGF());
break;
case 'f':
file = ARGF();
break;
case 'm':
mount = ARGF();
break;
default:
usage();
} ARGEND
if(argc != 0)
usage();
initdata(file, 0);
sectbuff = emalloc9p(sectsize);
einit();
loadfs(ro);
serve(mount);
exits(nil);
}
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