12 #ifndef ROOT_TDataSetManagerFile 13 #define ROOT_TDataSetManagerFile 86 const char *dspath,
Long_t mtime,
const char *checksum = 0);
92 TMap *
GetDataSets(
const char *group,
const char *user,
const char *dsName = 0,
Int_t RegisterDataSet(const char *uri, TFileCollection *dataSet, const char *opt)
Register a dataset, perfoming quota checkings and verification, if required.
Long_t GetModTime(const char *uri)
Gets last dataset modification time.
const char *const kDataSet_LocalCache
const char * GetStageOpts() const
void UpdateUsedSpace()
updates the used space maps
virtual ~TDataSetManagerFile()
Int_t NotifyUpdate(const char *group, const char *user, const char *dspath, Long_t mtime, const char *checksum=0)
Save into the <datasetdir>/kDataSet_DataSetList file the name of the updated or created or modified d...
const char *const kDataSet_DataSetList
Int_t ShowCache(const char *uri=0)
Show cached information matching uri.
#define ClassDef(name, id)
This code implements the MD5 message-digest algorithm.
const char * GetMSSUrl() const
void ParseInitOpts(const char *opts)
Parse the input string and set the init bits accordingly Format is dir:<datasetdir> [mss:<mss-url>] [...
Int_t ChecksumDataSet(const char *path, const char *md5path, TString &checksum)
Calculate the checksum of the indicated dataset at 'path' and save it to the appropriate file 'md5pat...
void Init()
Do the real inititialization.
Int_t FillLsDataSet(const char *group, const char *user, const char *dsName, TList *out, UInt_t option)
Check for the 'ls.txt' for 'group' and 'user' and fill the path for the ls file in 'out'...
Bool_t RemoveDataSet(const char *group, const char *user, const char *dsName)
Removes the indicated dataset.
Bool_t BrowseDataSets(const char *group, const char *user, const char *dsName, UInt_t option, TObject *target)
Adds the dataset in the folder of group, user to the list in target.
Int_t ScanDataSet(const char *group, const char *user, const char *dsName, UInt_t option=kReopen|kDebug)
See documentation of ScanDataSet(TFileCollection *dataset, UInt_t option)
Int_t CreateLsFile(const char *group, const char *user, Long_t &mtime, TString &checksum)
Create or recreate the dataset lists for 'uri'.
TMap * GetDataSets(const char *uri, UInt_t option=TDataSetManager::kExport)
Returns all datasets for the <group> and <user> specified by <uri>.
Int_t WriteDataSet(const char *group, const char *user, const char *dsName, TFileCollection *dataset, UInt_t option=0, TMD5 *checksum=0)
Writes indicated dataset.
const char * GetDataSetPath(const char *group, const char *user, const char *dsName)
TMap implements an associative array of (key,value) pairs using a THashTable for efficient retrieval ...
Mother of all ROOT objects.
Bool_t ExistsDataSet(const char *group, const char *user, const char *dsName)
Checks if the indicated dataset exits.
void InitLocalCache()
Init the local cache if required.
Class that contains a list of TFileInfo's and accumulated meta data information about its entries...
TFileCollection * GetDataSet(const char *uri, const char *srv=0)
Utility function used in various methods for user dataset upload.
Int_t ClearCache(const char *uri=0)
Clear cached information matching uri.
const char *const kDataSet_LockLocation
Int_t CheckLocalCache(const char *group, const char *user, const char *dsName="ls", UInt_t option=0)
Check if the local cache information for group, user, dsName is up-to-date If not, make the relevant updates Return 0 if OK, 1 if the dataset does not exists anymore, -1 on failure.