Function adfReadEntryBlock

dep/adflib/src/adf_dir.c:980–1007

* adfReadEntryBlock * */

 *
 */
RETCODE adfReadEntryBlock(struct Volume* vol, SECTNUM nSect, struct bEntryBlock *ent)
{
    uint8_t buf[512];

    if (adfReadBlock(vol, nSect, buf)!=RC_OK)
        return RC_ERROR;

    memcpy(ent, buf, 512);
#ifdef LITT_ENDIAN
    swapEndian((uint8_t*)ent, SWBL_ENTRY);
#endif
/*printf("readentry=%d\n",nSect);*/
    if (ent->checkSum!=adfNormalSum((uint8_t*)buf,20,512)) {
        (*adfEnv.wFct)("adfReadEntryBlock : invalid checksum");
        return RC_ERROR;
    }
    if (ent->type!=T_HEADER) {
        (*adfEnv.wFct)("adfReadEntryBlock : T_HEADER id not found");
        return RC_ERROR;
    }
    if (ent->nameLen<0 || ent->nameLen>MAXNAMELEN || ent->commLen>MAXCMMTLEN) {
        (*adfEnv.wFct)("adfReadEntryBlock : nameLen or commLen incorrect"); 
        printf("nameLen=%d, commLen=%d, name=%s sector%d\n",
            ent->nameLen,ent->commLen,ent->name, ent->headerKey);
    }

    return RC_OK;
}


/*