LFC_GETCOMMENT(3)
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 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