/* * Re-entrant functions from the Posix thread library. * Copyright (c) 1998 New Generation Software (NGS) Oy * * Author: Markku Rossi <mtr@ngs.fi> */ /* * This library is free software; you can redistribute it and/or * modify it under the terms of the GNU Library General Public * License as published by the Free Software Foundation; either * version 2 of the License, or (at your option) any later version. * * This library 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 * Library General Public License for more details. * * You should have received a copy of the GNU Library General Public * License along with this library; if not, write to the Free * Software Foundation, Inc., 59 Temple Place - Suite 330, Boston, * MA 02111-1307, USA */ /* * $Source: /tmp/cvsroot-15-2-2007/clamav-devel/libclamav/js/r_pthrs.c,v $ * $Id: r_pthrs.c,v 1.2 2006/10/28 11:27:44 njh Exp $ */ #if HAVE_CONFIG_H #include "clamav-config.h" #endif #ifdef CL_EXPERIMENTAL #include "jsint.h" #include "rentrant.h" /* * Types and definitions. */ /* * Global functions. */ /* Time. */ void js_localtime (const time_t *clock, struct tm *result) { localtime_r (clock, result); } void js_gmtime (const time_t *clock, struct tm *result) { gmtime_r (clock, result); } void js_asctime (const struct tm *tm, char *buffer, int buffer_length) { asctime_r (tm, buffer #if ASCTIME_R_WITH_THREE_ARGS , buffer_length #endif /* ASCTIME_R_WITH_THREE_ARGS */ ); } /* Drand48. */ #if DRAND48_R_WITH_DRAND48D void * js_drand48_create (JSVirtualMachine *vm) { return js_malloc (vm, sizeof (DRAND48D)); } void js_drand48_destroy (void *drand48_context) { js_free (drand48_context); } void js_srand48 (void *drand48_context, long seed) { DRAND48D *ctx = drand48_context; srand48_r (seed, ctx); } void js_drand48 (void *drand48_context, double *random_return) { DRAND48D *ctx = drand48_context; drand48_r (ctx, random_return); } #else /* not DRAND48_R_WITH_DRAND48D */ /* We trust the drand48() to be thread-safe. */ void * js_drand48_create (JSVirtualMachine *vm) { return NULL; } void js_drand48_destroy (void *drand48_context) { } void js_srand48 (void *drand48_context, long seed) { srand48 (seed); } void js_drand48 (void *drand48_context, double *random_return) { *random_return = drand48 (); } #endif /* not DRAND48_R_WITH_DRAND48D */ #endif /*CL_EXPERIMENTAL*/