-/*
-** OSSP ex - Exception Handling (modified to fit into SimGrid)
-** Copyright (c) 2005 Martin Quinson.
-** Copyright (c) 2002-2004 Ralf S. Engelschall <rse@engelschall.com>
-** Copyright (c) 2002-2004 The OSSP Project <http://www.ossp.org/>
-** Copyright (c) 2002-2004 Cable & Wireless <http://www.cw.com/>
-**
-** This file is part of OSSP ex, an exception handling library
-** which can be found at http://www.ossp.org/pkg/lib/ex/.
-**
-** Permission to use, copy, modify, and distribute this software for
-** any purpose with or without fee is hereby granted, provided that
-** the above copyright notice and this permission notice appear in all
-** copies.
-**
-** THIS SOFTWARE IS PROVIDED ``AS IS'' AND ANY EXPRESSED OR IMPLIED
-** WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
-** MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
-** IN NO EVENT SHALL THE AUTHORS AND COPYRIGHT HOLDERS AND THEIR
-** CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
-** SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
-** LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF
-** USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
-** ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
-** OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
-** OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
-** SUCH DAMAGE.
-**
-** ex.h: exception handling (pre-processor part)
-*/
+/* $Id$ */
+
+/* ex - Exception Handling (modified to fit into SimGrid from OSSP version) */
+
+/* Copyright (c) 2005-2006 Martin Quinson */
+/* Copyright (c) 2002-2004 Ralf S. Engelschall <rse@engelschall.com> */
+/* Copyright (c) 2002-2004 The OSSP Project <http://www.ossp.org/> */
+/* Copyright (c) 2002-2004 Cable & Wireless <http://www.cw.com/> */
+/* All rights reserved. */
+
+/* This program is free software; you can redistribute it and/or modify it
+ * under the terms of the license (GNU LGPL) which comes with this package. */
#ifndef __XBT_EX_H__
#define __XBT_EX_H__
* @{
*/
+/* we need this symbol here, even if it breaks a bit the module separation */
+long int gras_os_getpid(void);
+
/** @brief different kind of errors */
typedef enum {
unknown_error=0, /**< unknown error */
char *host; /* NULL for localhost; hostname if remote */
/* FIXME: host should be hostname:port[#thread] */
char *procname;
+ long int pid;
char *file; /**< to be freed only for remote exceptions */
int line;
char *func; /**< to be freed only for remote exceptions */
/* the static and dynamic initializers for a context structure */
#define XBT_CTX_INITIALIZER \
{ NULL, 0, { /* content */ NULL, unknown_error, 0, \
- /* throw point*/ 0,NULL, NULL, NULL, 0, NULL,\
+ /* throw point*/ 0,NULL, NULL,0, NULL, 0, NULL,\
/* backtrace */ 0,NULL,{NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL,NULL} } }
#define XBT_CTX_INITIALIZE(ctx) \
do { \
(ctx)->ctx_ex.remote = 0; \
(ctx)->ctx_ex.host = NULL; \
(ctx)->ctx_ex.procname = NULL; \
+ (ctx)->ctx_ex.pid = 0; \
(ctx)->ctx_ex.file = NULL; \
(ctx)->ctx_ex.line = 0; \
(ctx)->ctx_ex.func = NULL; \
*/
#define _THROW(c,v,m) \
- do { /* change this sequence into one block */ \
- /* build the exception */ \
- __xbt_ex_ctx()->ctx_ex.msg = (m); \
- __xbt_ex_ctx()->ctx_ex.category = (xbt_errcat_t)(c); \
- __xbt_ex_ctx()->ctx_ex.value = (v); \
- __xbt_ex_ctx()->ctx_ex.remote = 0; \
- __xbt_ex_ctx()->ctx_ex.host = (char*)NULL; \
- __xbt_ex_ctx()->ctx_ex.procname = strdup(xbt_procname()); \
- __xbt_ex_ctx()->ctx_ex.file = (char*)__FILE__; \
- __xbt_ex_ctx()->ctx_ex.line = __LINE__; \
- __xbt_ex_ctx()->ctx_ex.func = (char*)_XBT_FUNCTION; \
+ do { /* change this sequence into one block */ \
+ /* build the exception */ \
+ __xbt_ex_ctx()->ctx_ex.msg = (m); \
+ __xbt_ex_ctx()->ctx_ex.category = (xbt_errcat_t)(c); \
+ __xbt_ex_ctx()->ctx_ex.value = (v); \
+ __xbt_ex_ctx()->ctx_ex.remote = 0; \
+ __xbt_ex_ctx()->ctx_ex.host = (char*)NULL; \
+ __xbt_ex_ctx()->ctx_ex.procname = (char*)xbt_procname(); \
+ __xbt_ex_ctx()->ctx_ex.pid = gras_os_getpid(); \
+ __xbt_ex_ctx()->ctx_ex.file = (char*)__FILE__; \
+ __xbt_ex_ctx()->ctx_ex.line = __LINE__; \
+ __xbt_ex_ctx()->ctx_ex.func = (char*)_XBT_FUNCTION; \
__xbt_ex_ctx()->ctx_ex.used = backtrace((void**)__xbt_ex_ctx()->ctx_ex.bt,XBT_BACKTRACE_SIZE);\
+ __xbt_ex_ctx()->ctx_ex.bt_strings = NULL; \
DO_THROW(__xbt_ex_ctx()->ctx_ex);\
} while (0)
void xbt_ex_free(xbt_ex_t e);
void xbt_ex_display(xbt_ex_t *e);
+void xbt_backtrace_display(void);
/** @} */
#endif /* __XBT_EX_H__ */