Function adfCreateDir

dep/adflib/src/adf_dir.c:885–928

* adfCreateDir * */

 *
 */
RETCODE adfCreateDir(struct Volume* vol, SECTNUM nParent, char* name)
{
    SECTNUM nSect;
    struct bDirBlock dir;
    struct bEntryBlock parent;

    if (adfReadEntryBlock(vol, nParent, &parent)!=RC_OK)
		return RC_ERROR;

    /* -1 : do not use a specific, already allocated sector */
    nSect = adfCreateEntry(vol, &parent, name, -1);
    if (nSect==-1) {
        (*adfEnv.wFct)("adfCreateDir : no sector available");
        return RC_ERROR;
    }
    memset(&dir, 0, sizeof(struct bDirBlock));
    dir.nameLen = min(MAXNAMELEN, strlen(name));
    memcpy(dir.dirName,name,dir.nameLen);
    dir.headerKey = nSect;

    if (parent.secType==ST_ROOT)
        dir.parent = vol->rootBlock;
    else
        dir.parent = parent.headerKey;
    adfTime2AmigaTime(adfGiveCurrentTime(),&(dir.days),&(dir.mins),&(dir.ticks));

    if (isDIRCACHE(vol->dosType)) {
        /* for adfCreateEmptyCache, will be added by adfWriteDirBlock */
        dir.secType = ST_DIR;
        adfAddInCache(vol, &parent, (struct bEntryBlock *)&dir);
        adfCreateEmptyCache(vol, (struct bEntryBlock *)&dir, -1);
    }

    /* writes the dirblock, with the possible dircache assiocated */
    if (adfWriteDirBlock(vol, nSect, &dir)!=RC_OK)
		return RC_ERROR;

    adfUpdateBitmap(vol);

    if (adfEnv.useNotify)
        (*adfEnv.notifyFct)(nParent,ST_DIR);

    return RC_OK;
}


/*