NAME¶
lfc_getcomment - get the comment associated with a LFC file/directory in the
name server
SYNOPSIS¶
#include <sys/types.h>
#include "lfc_api.h"
int lfc_getcomment (const char *path, char
*comment)
DESCRIPTION¶
lfc_getcomment gets the comment associated with a LFC file/directory in
the name server.
- path
- specifies the logical pathname relative to the current LFC directory or
the full LFC pathname.
- comment
- points at a buffer to receive the comment. The buffer must be at least
CA_MAXCOMMENTLEN+1 characters long.
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 or there is no
comment associated with this path.
- EACCES
- Search permission is denied on a component of the path prefix or
the caller effective user ID does not match the owner ID of the file or
read permission on the file/directory itself is denied.
- EFAULT
- path or comment is a NULL pointer.
- 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)
AUTHOR¶
LCG Grid Deployment Team