Provided by: libdpm-dev_1.13.0-1_amd64
dpns_delreplica - delete a replica for a given file
#include <sys/types.h> #include "dpns_api.h" int dpns_delreplica (const char *guid, struct dpns_fileid *file_uniqueid, const char *sfn)
dpns_delreplica deletes a given replica. An extra check may be obtained by specifying guid or file_uniqueid. If both are given, file_uniqueid is used. guid specifies the Grid Unique IDentifier. sfn is either the Site URL or the Physical File Name for the replica.
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. EACCES Search permission is denied on a component of the parent directory or the effective user ID does not match the owner of the file or write permission on the file entry itself is denied. EFAULT sfn is a NULL pointer. EINVAL The length of guid exceeds CA_MAXGUIDLEN. ENAMETOOLONG The length of sfn exceeds CA_MAXSFNLEN. SENOSHOST Host unknown. SENOSSERV Service unknown. SECOMERR Communication error. ENSNACT Name server is not running or is being shutdown.
Castor_limits(4), dpns_addreplica(3), dpns_listreplica(3)