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/**
* \file lib/fko_timestamp.c
*
* \brief Get the current timestamp with optional offset applied.
*/
/* Fwknop is developed primarily by the people listed in the file 'AUTHORS'.
* Copyright (C) 2009-2015 fwknop developers and contributors. For a full
* list of contributors, see the file 'CREDITS'.
*
* License (GNU General Public License):
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License
* as published by the Free Software Foundation; either version 2
* of the License, or (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307
* USA
*
*****************************************************************************
*/
#include "fko_common.h"
#include "fko.h"
/* Set the timestamp.
*/
int
fko_set_timestamp(fko_ctx_t ctx, const int offset)
{
time_t ts;
#if HAVE_LIBFIU
fiu_return_on("fko_set_timestamp_init", FKO_ERROR_CTX_NOT_INITIALIZED);
#endif
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return FKO_ERROR_CTX_NOT_INITIALIZED;
ts = time(NULL) + offset;
#if HAVE_LIBFIU
fiu_return_on("fko_set_timestamp_val",
FKO_ERROR_INVALID_DATA_TIMESTAMP_VALIDFAIL);
#endif
if(ts < 0)
return(FKO_ERROR_INVALID_DATA_TIMESTAMP_VALIDFAIL);
ctx->timestamp = ts;
ctx->state |= FKO_DATA_MODIFIED;
return(FKO_SUCCESS);
}
/* Return the current timestamp.
*/
int
fko_get_timestamp(fko_ctx_t ctx, time_t *timestamp)
{
#if HAVE_LIBFIU
fiu_return_on("fko_get_timestamp_init", FKO_ERROR_CTX_NOT_INITIALIZED);
#endif
/* Must be initialized
*/
if(!CTX_INITIALIZED(ctx))
return(FKO_ERROR_CTX_NOT_INITIALIZED);
if(timestamp == NULL)
return(FKO_ERROR_INVALID_DATA);
#if HAVE_LIBFIU
fiu_return_on("fko_get_timestamp_val", FKO_ERROR_INVALID_DATA);
#endif
*timestamp = ctx->timestamp;
return(FKO_SUCCESS);
}
/***EOF***/