dpns_entergrpmap3
Define a new group entry in virtual id table
Usage
#include <sys/types.h>
#include "dpns_api.h"
int dpns_entergrpmap (gid_t gid, char *groupname)
Overview
dpns_entergrpmap defines a new group entry in Virtual Id table.
- gid
-
specifies the Virtual Group Id. If the value is -1, the next available id is allocated.
- groupname
-
specifies the group name.
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. |
|---|---|
EFAULT
|
groupname is a NULL pointer. |
EEXIST
|
Group exists already. |
EINVAL
|
The length of groupname exceeds 255. |
SENOSHOST
|
Host unknown. |
SENOSSERV
|
Service unknown. |
SECOMERR
|
Communication error. |
ENSNACT
|
Name server is not running or is being shutdown. |
Releases
Unchanged in 5 releases since Debian 6.0 (Squeeze).