LFC_GETREPLICASL(3)
NAME
lfc_getreplicasl - get the replica entries associated with a list of
path names
SYNOPSIS
#include <sys/types.h> #include "lfc_api.h" int lfc_getreplicasl (int nbfiles, const char **paths, const char *se, int *nbentries, struct lfc_filereplicas **rep_entries)
DESCRIPTION
lfc_getreplicasl gets the replica entries associated with a list of
path names.
- nbfiles
- specifies the number of path names in the array paths.
- paths specifies the list of logical path names relative to the current
- LFC directory or the list of full LFC path names.
- se allows to restrict the replica entries to a given SE.
- nbentries
- will be set to the number of entries in the array of replicas.
- rep_entries
- will be set to the address of an array of lfc_filereplicas structures allocated by the API. The client application is responsible for freeing the array when not needed anymore.
- struct lfc_filereplicas {
- char guid[CA_MAXGUIDLEN+1];
int errcode;
u_signed64 filesize;
time_t ctime; /* GUID creation time */
char csumtype[3];
char csumvalue[33];
time_t r_ctime; /* replica creation time */
time_t r_atime; /* last access to replica */
char sfn[CA_MAXSFNLEN+1]; - };
RETURN VALUE
This routine returns 0 if the operation was successful or -1 if the operation failed. In the latter case, serrno is set appropriately.
ERRORS
ENOENT The named file does not exist.
- EACCES Search permission is denied on a component of the path
- prefix.
- ENOMEM Memory could not be allocated for marshalling the request
- or unmarshalling the reply.
- EFAULT paths, nbentries or rep_entries is a NULL pointer.
- EINVAL nbfiles is not strictly positive or the length of se
- exceeds CA_MAXHOSTNAMELEN.
- ENAMETOOLONG The length of path exceeds CA_MAXPATHLEN or the length of
- a path component exceeds CA_MAXNAMELEN.
- SENOSHOST Host unknown.
- SENOSSERV Service unknown.
- SEINTERNAL Database error.
- SECOMERR Communication error.
- ENSNACT Name server is not running or is being shutdown.
SEE ALSO
Castor_limits(4), lfc_chdir(3)
AUTHOR
- LCG Grid Deployment Team