1/*
2 * Copyright (c) 2004-2008 Voltaire Inc.  All rights reserved.
3 *
4 * This software is available to you under a choice of one of two
5 * licenses.  You may choose to be licensed under the terms of the GNU
6 * General Public License (GPL) Version 2, available from the file
7 * COPYING in the main directory of this source tree, or the
8 * OpenIB.org BSD license below:
9 *
10 *     Redistribution and use in source and binary forms, with or
11 *     without modification, are permitted provided that the following
12 *     conditions are met:
13 *
14 *      - Redistributions of source code must retain the above
15 *        copyright notice, this list of conditions and the following
16 *        disclaimer.
17 *
18 *      - Redistributions in binary form must reproduce the above
19 *        copyright notice, this list of conditions and the following
20 *        disclaimer in the documentation and/or other materials
21 *        provided with the distribution.
22 *
23 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
24 * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
25 * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
26 * NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS
27 * BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN
28 * ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
29 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
30 * SOFTWARE.
31 *
32 */
33
34#define _GNU_SOURCE
35
36#if HAVE_CONFIG_H
37#  include <config.h>
38#endif /* HAVE_CONFIG_H */
39
40#include <inttypes.h>
41#include <string.h>
42#include <errno.h>
43#include <stdio.h>
44#include <stdlib.h>
45#include <unistd.h>
46#include <stdarg.h>
47#include <sys/types.h>
48#include <sys/stat.h>
49#include <fcntl.h>
50#include <sys/ioctl.h>
51#include <unistd.h>
52#include <string.h>
53#include <endian.h>
54#include <byteswap.h>
55#include <sys/poll.h>
56#include <syslog.h>
57#include <netinet/in.h>
58
59#include <common.h>
60
61void
62ibwarn(const char * const fn, char *msg, ...)
63{
64	char buf[512];
65	va_list va;
66	int n;
67
68	va_start(va, msg);
69	n = vsnprintf(buf, sizeof(buf), msg, va);
70	va_end(va);
71
72	printf("ibwarn: [%d] %s: %s\n", getpid(), fn, buf);
73}
74
75void
76ibpanic(const char * const fn, char *msg, ...)
77{
78	char buf[512];
79	va_list va;
80	int n;
81
82	va_start(va, msg);
83	n = vsnprintf(buf, sizeof(buf), msg, va);
84	va_end(va);
85
86	printf("ibpanic: [%d] %s: %s: (%m)\n", getpid(), fn, buf);
87	syslog(LOG_ALERT, "ibpanic: [%d] %s: %s: (%m)\n", getpid(), fn, buf);
88
89	exit(-1);
90}
91
92void
93logmsg(const char * const fn, char *msg, ...)
94{
95	char buf[512];
96	va_list va;
97	int n;
98
99	va_start(va, msg);
100	n = vsnprintf(buf, sizeof(buf), msg, va);
101	va_end(va);
102
103	syslog(LOG_ALERT, "[%d] %s: %s: (%m)\n", getpid(), fn, buf);
104}
105
106void
107xdump(FILE *file, char *msg, void *p, int size)
108{
109#define HEX(x)  ((x) < 10 ? '0' + (x) : 'a' + ((x) -10))
110        uint8_t *cp = p;
111        int i;
112
113	if (msg)
114		fputs(msg, file);
115
116        for (i = 0; i < size;) {
117                fputc(HEX(*cp >> 4), file);
118                fputc(HEX(*cp & 0xf), file);
119                if (++i >= size)
120                        break;
121                fputc(HEX(cp[1] >> 4), file);
122                fputc(HEX(cp[1] & 0xf), file);
123                if ((++i) % 16)
124                        fputc(' ', file);
125                else
126                        fputc('\n', file);
127                cp += 2;
128        }
129        if (i % 16) {
130                fputc('\n', file);
131        }
132}
133