/*
 * (C) COPYRIGHT IBM CORPORATION 1988
 * LICENSED MATERIALS - PROPERTY OF IBM
 */
/*
	Information Technology Center
	Carnegie-Mellon University
*/


#include <afs/param.h>
#include <sys/types.h>
#ifdef AFS_NT40_ENV
#include <winsock2.h>
#else
#include <netinet/in.h>
#endif
#include <rx/xdr.h>
#include <rx/rx.h>
#include <ptclient.h>
#include "acl.h"

int acl_HtonACL(acl)
struct acl_accessList *acl;
{
    /* Converts the access list defined by acl to network order.  Returns 0 always. */

    int i;
    if (htonl(1) == 1) return(0);	/* no swapping needed */
    for (i = 0; i < acl->positive; i++) {
	acl->entries[i].id = htonl(acl->entries[i].id);
	acl->entries[i].rights = htonl(acl->entries[i].rights);
    }
    for (i = acl->total - 1; i >= acl->total - acl->negative; i--) {
	acl->entries[i].id = htonl(acl->entries[i].id);
	acl->entries[i].rights = htonl(acl->entries[i].rights);
    }
    acl->size = htonl(acl->size);
    acl->version = htonl(acl->version);
    acl->total = htonl(acl->total);
    acl->positive = htonl(acl->positive);
    acl->negative = htonl(acl->negative);
    return(0);
}

int acl_NtohACL(acl)
struct acl_accessList *acl;
{
    /* Converts the access list defined by acl to network order. Returns 0 always. */

    int i;
    if (ntohl(1) == 1) return(0);	/* no swapping needed */
    acl->size = ntohl(acl->size);
    acl->version = ntohl(acl->version);
    acl->total = ntohl(acl->total);
    acl->positive = ntohl(acl->positive);
    acl->negative = ntohl(acl->negative);
    for (i = 0; i < acl->positive; i++) {
	acl->entries[i].id = ntohl(acl->entries[i].id);
	acl->entries[i].rights = ntohl(acl->entries[i].rights);
    }
    for (i = acl->total - 1; i >= acl->total - acl->negative; i--) {
	acl->entries[i].id = ntohl(acl->entries[i].id);
	acl->entries[i].rights = ntohl(acl->entries[i].rights);
    }
    return(0);
}