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Man page of DPNS_MODIFYGRPMAP
DPNS_MODIFYGRPMAP
Section: DPNS Library Functions (3)
Updated: $Date: 2010-08-04 09:58:47 +0200 (Wed, 04 Aug 2010) $
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NAME
dpns_modifygrpmap - modify group entry corresponding to a given virtual gid
SYNOPSIS
#include <sys/types.h>
#include "dpns_api.h"
int dpns_modifygrpmap (gid_t gid,
char *newname,
int status)
DESCRIPTION
dpns_modifygrpmap
modifies the group entry corresponding to a given virtual gid.
- gid
-
specifies the Virtual Group Id.
- newname
-
specifies the new group name.
It must be at most 255 characters long.
- status
-
status can be set to 0 or a combination of ARGUS_BAN and LOCAL_BAN.
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
-
newname
is a NULL pointer.
- EEXIST
-
This group exists already.
- EINVAL
-
This gid does not exist in the internal mapping table or the length of
newname
exceeds 255.
- SENOSHOST
-
Host unknown.
- SENOSSERV
-
Service unknown.
- SECOMERR
-
Communication error.
- ENSNACT
-
Name server is not running or is being shutdown.
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUE
-
- ERRORS
-
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