Subversion Repositories planix.SVN

#include <u.h>
#include <libc.h>
#include <fcall.h>
#include <thread.h>
#include <9p.h>
#include "dat.h"
#include "fns.h"

#include "errstr.h"

int     errno;
int rdonly;
char    *srvfile;
char    *deffile;

extern void iobuf_init(void);
extern Srv ext2srv;

void
usage(void)
{
        fprint(2, "usage: %s [-v] [-s] [-r] [-p passwd] [-g group] [-f devicefile] [srvname]\n", argv0);
        exits("usage");
}

/*void handler(void *v, char *sig)
{
        USED(v,sig);
        syncbuf();
        noted(NDFLT);
}*/

void
main(int argc, char **argv)
{
        int stdio;

        stdio = 0;
        ARGBEGIN{
        case 'D':
                ++chatty9p;
                break;
        case 'v':
                ++chatty;
                break;
        case 'f':
                deffile = ARGF();
                break;
        case 'g':
                gidfile(ARGF());
                break;
        case 'p':
                uidfile(ARGF());
                break;
        case 's':
                stdio = 1;
                break;
        case 'r':
                rdonly = 1;
                break;
        default:
                usage();
        }ARGEND

        if(argc == 0)
                srvfile = "ext2";
        else if(argc == 1)
                srvfile = argv[0];
        else
                usage();
        
        iobuf_init();
        /*notify(handler);*/

        if(!chatty){
                close(2);
                open("#c/cons", OWRITE);
        }
        if(stdio){
                srv(&ext2srv);
        }else{
                chat("%s %d: serving %s\n", argv0, getpid(), srvfile);
                postmountsrv(&ext2srv, srvfile, 0, 0);
        }
        exits(0);
}

char *
xerrstr(int e)
{
        if (e < 0 || e >= sizeof errmsg/sizeof errmsg[0])
                return "no such error";
        else
                return errmsg[e];
}