Provided by: libdpm-dev_1.8.10-1build3_amd64
dpns_delreplicasbysfn - delete entries associated with a list of sfns and corresponding lfn if last replica
#include <sys/types.h> #include "dpns_api.h" int dpns_delreplicasbysfn (int nbfiles, const char **sfns, const char **guids, int *nbstatuses, int **statuses)
dpns_delreplicasbysfn deletes entries associated with a list of sfns and corresponding lfn if last replica. An extra check may be obtained by specifying a list of guids. nbfiles specifies the number of file names in the array sfns. sfns specifies either the Site URLs or the Physical File Names for the list of replicas. guids specifies the list of Grid Unique IDentifiers (optional). Can be NULL. nbstatuses will be set to the number of replies in the array of statuses. statuses will be set to the address of an array of integer statuses allocated by the API. The client application is responsible for freeing the array when not needed anymore. Individual statuses are 0 if the operation was successful or set to the serrno value in case of error.
This routine returns 0 if the operation was successful or -1 if the operation failed. In the latter case, serrno is set appropriately.
ENOENT The named file or replica does not exist. E2BIG Request too large (max 1 MB). ENOMEM Memory could not be allocated for marshalling the request or unmarshalling the reply. EACCES Search permission is denied on a component of the parent directory or write permission is denied on the parent directory or the parent has the sticky bit S_ISVTX set and the effective user ID of the requestor does not match the owner ID of the file and the effective user ID of the requestor does not match the owner ID of the directory and the file is not writable by the requestor and the requestor does not have ADMIN privilege in the Cupv database. ENOMEM Memory could not be allocated for marshalling the request or unmarshalling the reply. EFAULT sfns, nbstatuses or statuses is a NULL pointer. EINVAL nbfiles is not strictly positive or the length of one of the guids exceeds CA_MAXGUIDLEN. ENAMETOOLONG The length of sfn exceeds CA_MAXSFNLEN. SENOSSERV Service unknown. SEINTERNAL Database error. SECOMERR Communication error. ENSNACT Name server is not running or is being shutdown.
Castor_limits(4), dpns_delreplica(3), dpns_unlink(3)
LCG Grid Deployment Team