DPM_ABORTFILES(3)
NAME
dpm_abortfiles - abort a set of file requests
SYNOPSIS
#include <sys/types.h> #include "dpm_api.h" int dpm_abortfiles (char *r_token, int nbsurls, char **surls, int *nbreplies, struct dpm_filestatus **filestatuses)
DESCRIPTION
dpm_abortfiles aborts a set of file requests. File requests in status
DPM_QUEUED are removed from the queue of pending requests, the ones in
status DPM_READY or DPM_DONE are released (unpinned).
The input arguments are:
- r_token
- specifies the token returned by a previous get/put/copy request.
- nbsurls
- specifies the number of files to be aborted.
- surls specifies the array of file names.
- The output arguments are:
- nbreplies
- will be set to the number of replies in the array of file statuses.
- filestatuses
- will be set to the address of an array of dpm_filestatus structures allocated by the API. The client application is responsible for freeing the array when not needed anymore.
- struct dpm_filestatus {
- char *surl;
int status;
char *errstring; - };
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 File does not exist.
EACCES Permission denied.
- EFAULT r_token, surls, nbreplies or filestatuses is a NULL
- pointer.
- ENOMEM Memory could not be allocated for marshalling the request.
- EINVAL nbsurls is not strictly positive, the token is not known
- or all file requests have errors.
- ENAMETOOLONG The length of the surl exceeds CA_MAXSFNLEN.
- SENOSHOST Host unknown.
- SEINTERNAL Database error.
- SECOMERR Communication error.