source: trunk/athena/bin/attach/mul.c @ 5832

/*
 * $Header: /afs/dev.mit.edu/source/repository/athena/bin/attach/mul.c,v 1.4 1992-01-27 03:11:42 probe Exp $
 *
 * Copyright (c) 1990 by the Massachusetts Institute of Technology.
 */

static char *rcsid_mul_c = "$Header: /afs/dev.mit.edu/source/repository/athena/bin/attach/mul.c,v 1.4 1992-01-27 03:11:42 probe Exp $";

#include "attach.h"
#include <string.h>

int mul_attach(atp, mopt, errorout)
struct _attachtab *atp;
struct mntopts *mopt;
int errorout;
{
        char mul_buf[BUFSIZ], *cp = mul_buf, *mp;
        
        strcpy(mul_buf, atp->hostdir);
        while (mp = cp) {
                cp = index(mp, ',');
                if (cp)
                        *cp = '\0';
                attach(mp);
                if (cp)
                        cp++;
        }
        return SUCCESS;
}

int mul_detach(atp)
struct _attachtab *atp;
{
    int status = SUCCESS;
    char mul_buf[BUFSIZ], *cp;
    
    strcpy(mul_buf, atp->hostdir);
    cp = &mul_buf[strlen(mul_buf)];
    while (cp-- >= mul_buf) {
        explicit = 0;
        if (cp < mul_buf || *cp == ',') {
            if (attachtab_lookup(cp+1)
                && detach(cp+1) != SUCCESS
                && error_status != ERR_DETACHNOTATTACHED)
                status = FAILURE;
            if (cp >= mul_buf)
                *cp = '\0';
        }
    }

    error_status = (status == SUCCESS) ? ERR_NONE : ERR_SOMETHING;
    return status;
}