#include <gfarm/gfarm.h>
gfarm_error_t gfarm_initialize( |
argcp, | |
argvp); |
int *argcp;char *** argvp;gfarm_initialize() initializes the Gfarm
execution environment for client application.
This function should be called before any Gfarm library API.
argcp is a pointer to the number of
arguments and argvp is a pointer to the argument vector.
GFARM_ERR_NO_ERRORThe function terminated successfully.
GFARM_ERR_NO_MEMORYInsufficient memory was available.
GFARM_ERR_UNKNOWN_HOSTThe metadata server cannot be resolved.
GFARM_ERR_NETWORK_IS_UNREACHABLENetwork is unrechable.
GFARM_ERR_OPERATION_TIMED_OUTConnetion timeout occurs.
GFARM_ERR_PROTOCOLProtocol error occurs.
GFARM_ERR_BROKEN_PIPEConnection to the metadata server is broken.
GFARM_ERR_PERMISSION_DENIEDThe requested access to the file is not allowed, or one of the
directories in gfarm_url did not allow search (execute)
permission. Or, the authentication to the metadata server fails.
GFARM_ERR_PROTOCOL_NOT_SUPPORTEDSpecified authentication protocol is not supported.
GFARM_ERR_AUTHENTICATIONUser authentication failed when connecting to the metadata server.
An error except the above occurred. The reason is shown by its gfarm_error_string(3).