NAME¶
dpm_rm - delete a set of files
SYNOPSIS¶
#include <sys/types.h>
#include "dpm_api.h"
int dpm_rm (int nbsurls, char **surls,
int *nbreplies, struct dpm_filestatus
**filestatuses)
DESCRIPTION¶
dpm_rm deletes a set of files from disk and from the name space.
The input arguments are:
- nbsurls
- specifies the number of files belonging to the request.
- 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¶
- EFAULT
- surls, nbreplies or filestatuses is a NULL
pointer.
- ENOMEM
- Memory could not be allocated for marshalling the request.
- EINVAL
- nbsurls is not strictly positive or all file requests have
errors.
- SENOSHOST
- Host unknown.
- SEINTERNAL
- Database error.
- SECOMERR
- Communication error.