lfc_getidmap(3) [debian man page]

LFC_GETIDMAP(3) 					       LFC Library Functions						   LFC_GETIDMAP(3)

NAME

       lfc_getidmap - get virtual uid/gid(s) associated with a given dn/role(s)

SYNOPSIS

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

       int lfc_getidmap (const char *username, int nbgroups, const char **groupnames, uid_t *userid, gid_t *gids)

       int lfc_getidmapc (const char *username, const char *user_ca, int nbgroups, const char **groupnames, uid_t *userid, gid_t *gids)

DESCRIPTION

       lfc_getidmap gets the virtual uid/gid(s) associated with a given dn/role(s).  If the dn or any of the roles does not exist yet in the Data-
       base an entry is added to the mapping table.

       username
	      specifies the user name (dn).  It must be at most 255 characters long.

       user_ca
	      specifies the CA from the user proxy.  It must be at most 255 characters long.

       nbgroups
	      is the number of group names.

       groupnames
	      is the address of an array of group names (vo/role).  Each group name must be at most 255 characters  long.   This  pointer  can	be
	      NULL.  In this case the vo is obtained from a static mapping file.

       userid specifies the address of a buffer to receive the Virtual User Id.

       gids   specifies  the  address  of  a buffer to receive the Virtual Group Ids.  It must be big enough to receive nbgroups group ids, but at
	      least one group id in case nbgroups is zero.

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

       ENOMEM	    Memory could not be allocated in the server to receive the group names or to send back the gids.

       EACCES	    One of username, user_ca or the primary (first) group is banned.

       EFAULT	    username, userid or gids is a NULL pointer.

       EINVAL	    nbgroups is negative or the length of username, user_ca or of one of the group names exceeds 255.

       SENOSHOST    Host unknown.

       SENOSSERV    Service unknown.

       SECOMERR     Communication error.

       SENOMAPFND   DISABLEAUTOVIDS is set and username or one of the groups does not exist.

       ENSNACT	    Name server is not running or is being shutdown.

LFC
					       $Date: 2010-08-04 09:58:47 +0200 (Wed, 04 Aug 2010) $				   LFC_GETIDMAP(3)

Check Out this Related Man Page

LFC_MKDIRG(3)						       LFC Library Functions						     LFC_MKDIRG(3)

NAME

       lfc_mkdirg - create a new LFC directory in the name server with the specified GUID

SYNOPSIS

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

       int lfc_mkdirg (const char *path, const char *guid, mode_t mode)

DESCRIPTION

       lfc_mkdirg creates a new LFC directory in the name server with the specified GUID.

       An  entry  is  created  in the name server database with the given GUID and the directory's owner ID is set to the effective user ID of the
       requestor.  The group ID of the directory is set to the effective group ID of the requestor or is taken from the parent	directory  if  the
       latter has the S_ISGID bit set.

       The  access permission bits for the directory are taken from mode, then all bits set in the requestor's file mode creation mask are cleared
       (see lfc_umask(3)).  The S_ISGID, S_ISUID and S_ISVTX bits are silently cleared.

       guid   specifies the Grid Unique IDentifier.

       path   specifies the logical pathname relative to the current LFC directory or the full LFC pathname.

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

       ENOENT	    A component of path prefix does not exist or path is a null pathname.

       EACCES	    Search permission is denied on a component of the path prefix or write permission on the parent directory is denied.

       EFAULT	    path is a NULL pointer.

       EEXIST	    path exists already.

       EINVAL	    The length of the guid exceeds CA_MAXGUIDLEN.

       ENOTDIR	    A component of path prefix is not a directory.

       ENOSPC	    The name server database is full.

       ENAMETOOLONG The length of path exceeds CA_MAXPATHLEN or the length of a path component exceeds CA_MAXNAMELEN.

       SENOSHOST    Host unknown.

       SENOSSERV    Service unknown.

       SECOMERR     Communication error.

       ENSNACT	    Name server is not running or is being shutdown.

SEE ALSO

       Castor_limits(4), lfc_chdir(3), lfc_chmod(3), lfc_umask(3)

AUTHOR

       LCG Grid Deployment Team

LFC
							   $Date: 2005/02/01 07:12:45 $ 					     LFC_MKDIRG(3)

Linux and UNIX Man Pages

lfc_getidmap(3) [debian man page]

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