NAME

       dpm_getpoolfs - get list of filesystems for a given pool

SYNOPSIS

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

       int dpm_getpoolfs (char *poolname, int *nbfs, struct dpm_fs **dpm_fs)

DESCRIPTION

       dpm_getpoolfs gets list of filesystems for a given pool.

       The input argument is:

       poolname
              specifies the disk pool name previously defined using dpm_addpool.

       The output arguments are:

       nbfs   will be set to the number of replies in the array of filesystems.

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

       struct dpm_fs {
            char      poolname[CA_MAXPOOLNAMELEN+1];
            char      server[CA_MAXHOSTNAMELEN+1];
            char      fs[80];
            u_signed64     capacity;
            u_signed64     free;
            int       status;
            int       weight;
       };

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       poolname, nbfs or dpm_fs is a NULL pointer.

       ENOMEM       Memory could not be allocated for storing the reply.

       EINVAL       The pool is unknown or the length of poolname exceeds CA_MAXPOOLNAMELEN.

       SENOSHOST    Host unknown.

       SECOMERR     Communication error.