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DPM_ABORTFILES(3) DPM Library Functions 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.
$Date: 2006/08/01 07:37:06 $ LCG