CoreResult setHiddenFlag(CryptedVolume * pVolume,
CryptedFileID idDir, CryptedFileID idFile, bool fHidden)
{
CoreResult cr;
CryptedDirEntry * pEntries, * pCur;
bool fFound = false;
cr = coreQueryDirEntries(pVolume, idDir, &pEntries);
if (cr) {
coreFreeDirEntries(pEntries);
return cr;
}
for (pCur = pEntries; pCur; pCur = pCur->pNext)
if (pCur->idFile == idFile) {
fFound = true;
if (fHidden)
pCur->flFlags |= CDF_HIDDEN;
else
pCur->flFlags &= ~CDF_HIDDEN;
}
if (!fFound) {
coreFreeDirEntries(pEntries);
return CORERC_FILE_NOT_FOUND;
}
cr = coreSetDirEntries(pVolume, idDir, pEntries);
coreFreeDirEntries(pEntries);
return cr;
}
APIRET fsRmDir(ServerData * pServerData, struct rmdir * prmdir)
{
CoreResult cr;
VolData * pVolData;
CryptedVolume * pVolume;
CHAR szName[CCHMAXPATH];
CryptedFileID idDir;
CryptedFileID idFile;
CryptedDirEntry * pFirstEntry;
if (VERIFYFIXED(prmdir->szName) ||
verifyPathName(prmdir->szName))
return ERROR_INVALID_PARAMETER;
GET_VOLUME(prmdir);
pVolume = pVolData->pVolume;
logMsg(L_DBG, "FS_RMDIR, szName=%s", prmdir->szName);
cr = findFromCurDir(pVolData, prmdir->szName, &prmdir->cdfsi,
&prmdir->cdfsd, prmdir->iCurDirEnd, &idDir, &idFile, 0,
szName);
if (cr) return coreResultToOS2(cr);
/* Yes. Read the directory contents. (This implicitly makes sure
that pFile is a directory. */
cr = coreQueryDirEntries(pVolume, idFile, &pFirstEntry);
if (cr || pFirstEntry) {
coreFreeDirEntries(pFirstEntry);
return cr ? coreResultToOS2(cr) : ERROR_CURRENT_DIRECTORY;
}
/* The directory is empty, so we can proceed with the deletion. */
/* Remove the directory from its parent directory. */
cr = coreMoveDirEntry(pVolume, szName, idDir, 0, 0);
if (cr) return coreResultToOS2(cr);
/* Delete the directory. */
cr = coreDeleteFile(pVolume, idFile);
if (cr) return coreResultToOS2(cr);
return NO_ERROR;
}
