dpns_opendir(3) [debian man page]

DPNS_OPENDIR(3) 					      DPNS Library Functions						   DPNS_OPENDIR(3)

NAME

       dpns_opendir - open a DPNS directory in the name server

SYNOPSIS

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

       dpns_DIR *dpns_opendir (const char *path)

DESCRIPTION

       dpns_opendir opens a DPNS directory in the name server to be used in subsequent dpns_readdir operations.  A dpns_DIR structure and a buffer
       to cache the directory entries are allocated in the client API.

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

RETURN VALUE

       This routine returns a pointer to be used in the subsequent directory function calls if the operation was successful or NULL if the  opera-
       tion 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 read permission is denied on path.

       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_closedir(3), dpns_readdir(3), dpns_readdirx(3), dpns_rewinddir(3)

AUTHOR

       LCG Grid Deployment Team

DPNS
							   $Date: 2001/10/04 12:12:46 $ 					   DPNS_OPENDIR(3)

DPNS_RMDIR(3)						      DPNS Library Functions						     DPNS_RMDIR(3)

NAME

       dpns_rmdir - remove a DPNS directory in the name server

SYNOPSIS

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

       int dpns_rmdir (const char *path)

DESCRIPTION

       dpns_rmdir removes a DPNS directory in the name server if it is empty.

       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

       ENOENT	    The named directory 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 directory and

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

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

       EFAULT	    path is a NULL pointer.

       EEXIST	    The named directory is not empty.

       ENOTDIR	    A component of path prefix is not a directory.

       EINVAL	    path is the current 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_mkdir(3), Cupvlist(1)

AUTHOR

       LCG Grid Deployment Team

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