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Man page of LFC_OPENDIRG
LFC_OPENDIRG
Section: LFC Library Functions (3)
Updated: $Date: 2005/11/22 15:59:39 $
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NAME
lfc_opendirg - open a LFC directory, having the specified GUID, in the name server
SYNOPSIS
#include <sys/types.h>
#include "lfc_api.h"
lfc_DIR *lfc_opendirg (const char *path,
const char *guid)
lfc_DIR *lfc_opendirxg (char *server,
const char *path,
const char *guid)
DESCRIPTION
lfc_opendirg
opens a LFC directory, having the specified GUID, in the name server to be used in subsequent
lfc_readdirg
operations.
A
lfc_DIR
structure and a buffer to cache the directory entries are allocated in the
client API.
- 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 a pointer to be used in the subsequent directory
function calls if the operation was successful or NULL 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 read permission is denied on
path.
- EFAULT
-
path
is a NULL pointer.
- EINVAL
-
The length of the
guid
component exceeds
CA_MAXGUIDLEN.
- 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),
lfc_chdir(3),
lfc_closedir(3),
lfc_readdirg(3),
lfc_rewinddir(3)
AUTHOR
LCG Grid Deployment Team
Index
- NAME
-
- SYNOPSIS
-
- DESCRIPTION
-
- RETURN VALUE
-
- ERRORS
-
- SEE ALSO
-
- AUTHOR
-
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Time: 11:46:11 GMT, June 26, 2009