dpm_getspacetoken(3) [debian man page]

DPM_GETSPACETOKEN(3)					       DPM Library Functions					      DPM_GETSPACETOKEN(3)

NAME

       dpm_getspacetoken - get space token

SYNOPSIS

       #include <sys/types.h>
       #include "dpm_api.h"

       int dpm_getspacetoken (const char *u_token, int *nbreplies, char ***s_tokens)

DESCRIPTION

       dpm_getspacetoken gets the list of space tokens associated with this user description.

       The input argument is:

       u_token
	      specifies  the  user  provided  description  associated with a previous reservespace request. If the argument is NULL, all the space
	      tokens accessible by the user will be listed.

       The output arguments are:

       nbreplies
	      will be set to the number of replies in the array of space tokens.

       s_tokens
	      will be set to the address of an array of space tokens allocated by the API. The client application is responsible for  freeing  the
	      array when not needed anymore.

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	    nbreplies or s_tokens is a NULL pointer.

       ENOMEM	    Memory could not be allocated for storing the reply.

       EINVAL	    The length of the user space token description is greater than 255 or the user space token description is unknown.

       SENOSHOST    Host unknown.

       SEINTERNAL   Database error.

       SECOMERR     Communication error.

LCG
							   $Date: 2006/12/20 15:47:54 $ 				      DPM_GETSPACETOKEN(3)

DPM_GETSPACEMD(3)					       DPM Library Functions						 DPM_GETSPACEMD(3)

NAME

       dpm_getspacemd - get space metadata

SYNOPSIS

       #include <sys/types.h>
       #include "dpm_api.h"

       int dpm_getspacemd (int nbtokens, char **s_tokens, int *nbreplies, struct dpm_space_metadata **spacemd)

DESCRIPTION

       dpm_getspacemd gets space metadata.

       The input arguments are:

       nbtokens
	      specifies the number of tokens in the request.

       s_tokens
	      specifies an array of tokens returned by previous reservespace requests.

       The output arguments are:

       nbreplies
	      will be set to the number of replies in the array of space metadata.

       spacemd
	      will  be set to the address of an array of dpm_space_metadata structures allocated by the API. The client application is responsible
	      for freeing the array when not needed anymore.

       struct dpm_space_metadata {
	    char      s_type;
	    char      s_token[CA_MAXDPMTOKENLEN+1];
	    uid_t	   s_uid;
	    gid_t	   s_gid;
	    char      ret_policy;
	    char      ac_latency;
	    char      u_token[256];
	    char      client_dn[256];
	    u_signed64	   t_space;  /* Total space */
	    u_signed64	   g_space;  /* Guaranteed space */
	    signed64  u_space;	/* Unused space */
	    char      poolname[CA_MAXPOOLNAMELEN+1];
	    time_t	   a_lifetime;	  /* Lifetime assigned */
	    time_t	   r_lifetime;	  /* Remaining lifetime */
	    int       nbgids;
	    gid_t	   *gids;	  /* restrict the space to given group(s) */
       };

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	    s_tokens , nbreplies or spacemd is a NULL pointer.

       ENOMEM	    Memory could not be allocated for storing the reply.

       EINVAL	    nbtokens is not strictly positive or the specified tokens are invalid/unknown.

       SENOSHOST    Host unknown.

       SEINTERNAL   Database error.

       SECOMERR     Communication error.

LCG
							   $Date: 2008/09/25 10:17:46 $ 					 DPM_GETSPACEMD(3)