dpns_setacl(3) [debian man page]

DPNS_SETACL(3)						      DPNS Library Functions						    DPNS_SETACL(3)

NAME

       dpns_setacl - set DPNS directory/file access control lists

SYNOPSIS

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

       int dpns_setacl (const char *path, int nentries, struct dpns_acl *acl)

DESCRIPTION

       dpns_setacl sets the Access Control List associated with a DPNS directory/file.

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

       nentries
	      specifies the number of entries present in the buffer.

       acl    is a pointer to an array of dpns_acl structures provided by the application.

       struct dpns_acl {
	       unsigned char   a_type;
	       int	       a_id;
	       unsigned char   a_perm;
       };

       a_type is the ACL type: CNS_ACL_USER_OBJ, CNS_ACL_USER, CNS_ACL_GROUP_OBJ, CNS_ACL_GROUP, CNS_ACL_MASK or CNS_ACL_OTHER.  Types for default
	      entries are obtained by OR'ing the flag CNS_ACL_DEFAULT with one of the above types.

       a_id   is the user or group numeric id.

       a_perm is the access permission in numeric form obtained by OR'ing some of the bits S_IROTH, S_IWOTH, S_IXOTH.

       The effective user ID of the process must match the owner of the file or the caller must have ADMIN privilege in the Cupv database.

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

       EPERM	    The effective user ID does not match the owner of the file and the caller does not have ADMIN privilege in the Cupv database.

       ENOENT	    The named file/directory does not exist or is a null pathname.

       EACCES	    Search permission is denied on a component of the path prefix.

       EFAULT	    path or acl is a NULL pointer.

       ENOTDIR	    A component of path prefix is not a directory.

       EINVAL	    nentries is not greater than zero or is greater than CA_MAXACLENTRIES or the ACL entries are not valid.

       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), dpns_chdir(3), dpns_chmod(3), dpns-setacl(1)

AUTHOR

       LCG Grid Deployment Team

DPNS
							   $Date: 2003/04/08 06:15:02 $ 					    DPNS_SETACL(3)

Check Out this Related Man Page

DPNS_UNDELETE(3)					      DPNS Library Functions						  DPNS_UNDELETE(3)

NAME

       dpns_undelete - recover a logically deleted DPNS file entry in the name server

SYNOPSIS

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

       int dpns_undelete (const char *path)

DESCRIPTION

       dpns_undelete  recovers a DPNS file entry logically deleted by dpns_delete.  This can be done as long as a the reclaim utility has not been
       run on the corresponding tape volume.

       path   specifies the logical pathname relative to the current DPNS directory or the full DPNS 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

       EPERM	    path is a directory.

       ENOENT	    The named file does not exist or is a null pathname.

       EACCES	    Search permission is denied on a component of the path prefix or write permission is denied on the	parent	directory  or  the
		    parent has the sticky bit S_ISVTX set and

		      the effective user ID of the requestor does not match the owner ID of the file and

		      the effective user ID of the requestor does not match the owner ID of the directory and

		      the file is not writable by the requestor and

		      the requestor does not have ADMIN privilege in the Cupv database.

       EFAULT	    path is a NULL pointer.

       ENOTDIR	    A component of path prefix is not a directory.

       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), dpns_chdir(3), dpns_delete(3), Cupvlist(1)

AUTHOR

       LCG Grid Deployment Team

DPNS
							   $Date: 2002/10/16 06:25:40 $ 					  DPNS_UNDELETE(3)

Linux and UNIX Man Pages

dpns_setacl(3) [debian man page]

Check Out this Related Man Page