/[svn]/linuxsampler/trunk/src/common/stacktrace.h
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Contents of /linuxsampler/trunk/src/common/stacktrace.h

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Revision 270 - (show annotations) (download) (as text)
Fri Oct 8 20:30:25 2004 UTC (18 years, 4 months ago) by schoenebeck
File MIME type: text/x-c++hdr
File size: 1944 byte(s)
stacktrace routines by Bjorn Reese, only slightly modified:
- header file adjusted to work with C++ applications
- deactivated separated piping of debugger output, as it didn't work out
  correctly in multithreaded application

1 /*************************************************************************
2 *
3 * $Id: stacktrace.h,v 1.1 2004-10-08 20:30:25 schoenebeck Exp $
4 *
5 * Copyright (c) 1998 by Bjorn Reese <breese@mail1.stofanet.dk>
6 *
7 * Permission to use, copy, modify, and distribute this software for any
8 * purpose with or without fee is hereby granted, provided that the above
9 * copyright notice and this permission notice appear in all copies.
10 *
11 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR IMPLIED
12 * WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED WARRANTIES OF
13 * MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE. THE AUTHORS AND
14 * CONTRIBUTORS ACCEPT NO RESPONSIBILITY IN ANY CONCEIVABLE MANNER.
15 *
16 ************************************************************************
17 *
18 * Purpose:
19 * To generate a stacktrace of a program.
20 *
21 * Description:
22 * If a debugger is located on the machine we will try this first,
23 * as it usually give better information than built-in methods.
24 * The debugger needs the name of the program to be able to attach
25 * to it, so this must be passed to StackTraceInit(). The second
26 * argument is a filedescriptor that StackTrace() writes to. If this
27 * argument is -1 then standard output will be used.
28 *
29 * Compilation:
30 * Some platforms have a built-in method to generate stacktraces, but
31 * they are usually located in some non-standard library. The following
32 * are supported:
33 *
34 * IRIX Compile with -DUSE_BUILTIN and -lexc
35 * HP/UX Compile with -DUSE_BUILTIN and -lcl
36 * GCC Compile with -DUSE_BUILTIN
37 *
38 ************************************************************************/
39
40 #ifndef H_DEBUG_STACKTRACE
41 #define H_DEBUG_STACKTRACE
42
43 #if defined(__cplusplus)
44 extern "C" {
45 #endif // __cplusplus
46
47 void StackTrace(void);
48 void StackTraceInit(const char *progname, int handle);
49
50 #if defined(__cplusplus)
51 }
52 #endif // __cplusplus
53
54 #endif /* H_DEBUG_STACKTRACE */

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