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)

Check Out this Related Man Page

DPNS_CHDIR(3)						      DPNS Library Functions						     DPNS_CHDIR(3)

NAME

       dpns_chdir - change DPNS current directory used by the name server

SYNOPSIS

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

       int dpns_chdir (const char *path)

DESCRIPTION

       dpns_chdir  changes the DPNS current directory used by the name server to expand DPNS pathnames not beginning with /.  This current working
       directory is stored in a thread-safe variable in the client.

       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 any component of 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)

AUTHOR

       LCG Grid Deployment Team

DPNS
							   $Date: 2001/10/04 12:12:42 $ 					     DPNS_CHDIR(3)

Linux and UNIX Man Pages

dpns_opendir(3) [debian man page]

Check Out this Related Man Page