Function adfReadGenBlock

dep/adflib/src/adf_salv.c:117–150

* adfReadGenBlock * */

 *
 */
RETCODE adfReadGenBlock(struct Volume *vol, SECTNUM nSect, struct GenBlock *block)
{
	uint8_t buf[LOGICAL_BLOCK_SIZE];
    int len;
    char name[MAXNAMELEN+1];

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

    block->type =(int) swapLong(buf);
    block->secType =(int) swapLong(buf+vol->blockSize-4);
    block->sect = nSect;
    block->name = NULL;

    if (block->type==T_HEADER) {
        switch(block->secType) {
        case ST_FILE:
        case ST_DIR:
        case ST_LFILE:
        case ST_LDIR:
            len = min(MAXNAMELEN, buf[vol->blockSize-80]);
            strncpy(name, (char*)buf+vol->blockSize-79, len);
            name[len] = '\0';
            block->name = strdup(name);
            block->parent = swapLong(buf+vol->blockSize-12);
            break;
        case ST_ROOT:
            break;
        default: 
            ;
        }
    }
    return RC_OK;
}


/*