LFC_SETFSIZEG(3)
NAME
lfc_setfsizeg - set filesize for a regular file having the given GUID;
set also last modification time to the current time
SYNOPSIS
#include <sys/types.h> #include "lfc_api.h" int lfc_setfsizeg (const char *guid, u_signed64 filesize, const char *csumtype, char *csumvalue)
DESCRIPTION
lfc_setfsizeg sets the filesize for a regular file having the given
GUID; set also the last modification time to the current time. This
function should only be called by the stager after the last write operation has been performed on the file. The file is identified by its
guid.
guid specifies the Grid Unique IDentifier.
- csumtype
- specifies the type of checksum. Valid types are:
- CS standard 32 bits checksum
- AD Adler 32 bits checksum
- MD MD5 128 bits checksum
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
EFAULT guid is a NULL pointer.
- EINVAL The length of the guid exceeds CA_MAXGUIDLEN or the length
- of the csumtype exceeds 2 or csumtype is an unknown type or the length of the csumvalue exceeds 32.
- SENOSHOST Host unknown.
- SENOSSERV Service unknown.
- SECOMERR Communication error.
- ENSNACT Name server is not running or is being shutdown.