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GFARM_INITIALIZE(3) - Linux man page online | Library functions

Initialize the Gfarm execution environment for client.

Chapter
26 Jun 2010
GFARM_INITIALIZE(3) Gfarm GFARM_INITIALIZE(3)

NAME

gfarm_initialize - initialize the Gfarm execution environment for client

SYNOPSIS

#include <gfarm/gfarm.h> gfarm_error_t gfarm_initialize(int *argcp, char *** argvp);

DESCRIPTION

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.

RETURN VALUES

GFARM_ERR_NO_ERROR The function terminated successfully. GFARM_ERR_NO_MEMORY Insufficient memory was available. GFARM_ERR_UNKNOWN_HOST The metadata server cannot be resolved. GFARM_ERR_NETWORK_IS_UNREACHABLE Network is unrechable. GFARM_ERR_OPERATION_TIMED_OUT Connetion timeout occurs. GFARM_ERR_PROTOCOL Protocol error occurs. GFARM_ERR_BROKEN_PIPE Connection to the metadata server is broken. GFARM_ERR_PERMISSION_DENIED The 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_SUPPORTED Specified authentication protocol is not supported. GFARM_ERR_AUTHENTICATION User authentication failed when connecting to the metadata server. Others An error except the above occurred. The reason is shown by its gfarm_error_string(3).

SEE ALSO

gfarm_terminate(3)
Gfarm 26 Jun 2010 GFARM_INITIALIZE(3)
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gfarm_initialize(3) referred by gfarm_terminate(3)
refer to gfarm_terminate(3)
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