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dpm_rm
Langue: en
Version: $Date: 2004/12/15 08:31:49 $ (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
dpm_rm - delete a set of filesSYNOPSIS
#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.
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