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
