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.
AUTHOR
LCG Grid Deployment Team