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lfc_getusrmap
Langue: en
Version: $Date: 2007/12/13 06:15:14 $ (ubuntu - 24/10/10)
Section: 3 (Bibliothèques de fonctions)
NAME
lfc_getusrmap - get all existing users from virtual uid tableSYNOPSIS
#include <sys/types.h>#include "lfc_api.h"
int lfc_getusrmap (int *nbentries, struct lfc_userinfo **usr_entries)
DESCRIPTION
lfc_getusrmap gets all the existing users from the virtual uid table.- nbentries
- will be set to the number of entries in the array of user infos.
- usr_entries
- will be set to the address of an array of lfc_userinfo structures allocated by the API. The client application is responsible for freeing the array when not needed anymore.
This function requires ADMIN privilege.
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
- EACCES
- The caller does not have ADMIN privilege.
- ENOMEM
- Memory could not be allocated for unmarshalling the reply.
- EFAULT
- nbentries or usr_entries is a NULL pointer.
- SENOSHOST
- Host unknown.
- SENOSSERV
- Service unknown.
- SECOMERR
- Communication error.
- ENSNACT
- Name server is not running or is being shutdown.
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