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135 lines
2.5 KiB
135 lines
2.5 KiB
/*
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* Re-entrant functions from the Posix thread library.
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* Copyright (c) 1998 New Generation Software (NGS) Oy
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*
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* Author: Markku Rossi <mtr@ngs.fi>
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*/
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/*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Library General Public
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* License as published by the Free Software Foundation; either
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* version 2 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Library General Public License for more details.
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*
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* You should have received a copy of the GNU Library General Public
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* License along with this library; if not, write to the Free
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* Software Foundation, Inc., 59 Temple Place - Suite 330, Boston,
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* MA 02111-1307, USA
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*/
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/*
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* $Source: /tmp/cvsroot-15-2-2007/clamav-devel/libclamav/js/r_pthrs.c,v $
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* $Id: r_pthrs.c,v 1.2 2006/10/28 11:27:44 njh Exp $
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*/
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#if HAVE_CONFIG_H
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#include "clamav-config.h"
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#endif
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#ifdef CL_EXPERIMENTAL
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#include "jsint.h"
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#include "rentrant.h"
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/*
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* Types and definitions.
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*/
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/*
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* Global functions.
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*/
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/* Time. */
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void
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js_localtime (const time_t *clock, struct tm *result)
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{
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localtime_r (clock, result);
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}
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void
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js_gmtime (const time_t *clock, struct tm *result)
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{
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gmtime_r (clock, result);
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}
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void
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js_asctime (const struct tm *tm, char *buffer, int buffer_length)
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{
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asctime_r (tm, buffer
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#if ASCTIME_R_WITH_THREE_ARGS
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, buffer_length
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#endif /* ASCTIME_R_WITH_THREE_ARGS */
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);
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}
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/* Drand48. */
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#if DRAND48_R_WITH_DRAND48D
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void *
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js_drand48_create (JSVirtualMachine *vm)
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{
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return js_malloc (vm, sizeof (DRAND48D));
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}
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void
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js_drand48_destroy (void *drand48_context)
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{
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js_free (drand48_context);
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}
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void
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js_srand48 (void *drand48_context, long seed)
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{
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DRAND48D *ctx = drand48_context;
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srand48_r (seed, ctx);
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}
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void
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js_drand48 (void *drand48_context, double *random_return)
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{
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DRAND48D *ctx = drand48_context;
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drand48_r (ctx, random_return);
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}
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#else /* not DRAND48_R_WITH_DRAND48D */
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/* We trust the drand48() to be thread-safe. */
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void *
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js_drand48_create (JSVirtualMachine *vm)
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{
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return NULL;
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}
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void
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js_drand48_destroy (void *drand48_context)
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{
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}
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void
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js_srand48 (void *drand48_context, long seed)
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{
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srand48 (seed);
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}
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void
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js_drand48 (void *drand48_context, double *random_return)
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{
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*random_return = drand48 ();
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}
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#endif /* not DRAND48_R_WITH_DRAND48D */
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#endif /*CL_EXPERIMENTAL*/
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