/usr/src/blcr-0.8.2/libcr/cr_trace.h is in blcr-dkms 0.8.2-15ubuntu2.
This file is owned by root:root, with mode 0o644.
The actual contents of the file can be viewed below.
1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 | /*
* Berkeley Lab Checkpoint/Restart (BLCR) for Linux is Copyright (c)
* 2003, The Regents of the University of California, through Lawrence
* Berkeley National Laboratory (subject to receipt of any required
* approvals from the U.S. Dept. of Energy). All rights reserved.
*
* Portions may be copyrighted by others, as may be noted in specific
* copyright notices within specific files.
*
* 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 Lesser 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
*
* $Id: cr_trace.h,v 1.15 2008/02/13 22:41:59 phargrov Exp $
*/
#ifndef _CR_TRACE_H
#define _CR_TRACE_H 1
#include <stdlib.h> // for abort()
#include <signal.h> // for signal()
#include <unistd.h> // for _exit()
extern void libcr_trace_init(void);
extern void libcr_trace(const char *filename,
int line,
const char *function,
const char * format,
...)
__attribute__ ((format (printf, 4, 5)));
#if LIBCR_TRACING || !defined(LIBCR_SIGNAL_ONLY)
#define __cri_abort libcr_trace
#else
#include <stdio.h>
#define __cri_abort(__FILE__, __LINE__, __FUNCTION__, args...) \
fprintf(stderr, args)
#endif
#define CRI_ABORT(args...) \
do { \
__cri_abort(__FILE__, __LINE__, __FUNCTION__, args); \
signal(SIGABRT, SIG_DFL); \
abort(); \
_exit(42); \
} while(0);
#if LIBCR_TRACING
extern unsigned int libcr_trace_mask;
#define LIBCR_TRACE_NONE 0
#define LIBCR_TRACE_ALL (~0)
#define LIBCR_TRACE_INFO 0x00000001
#define LIBCR_TRACE(trace, args...) \
do { \
if (libcr_trace_mask & (trace)) { \
libcr_trace(__FILE__, __LINE__, __FUNCTION__, args); \
} \
} while (0)
#define LIBCR_TRACE_INIT() libcr_trace_init()
#else
/* If not tracing then just eat the args */
#define LIBCR_TRACE(args...) do {} while (0)
#define LIBCR_TRACE_INIT() do {} while (0)
#endif
#endif
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