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
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
|
/* $NetBSD: trace.c,v 1.1.1.1 2004/03/11 13:04:13 grant Exp $ */
/*-
* Copyright (c) 2000 The NetBSD Foundation, Inc.
* All rights reserved.
*
* This code is derived from software contributed to The NetBSD Foundation
* by Bill Sommerfeld
*
* Redistribution and use in source and binary forms, with or without
* modification, are permitted provided that the following conditions
* are met:
* 1. Redistributions of source code must retain the above copyright
* notice, this list of conditions and the following disclaimer.
* 2. Redistributions in binary form must reproduce the above copyright
* notice, this list of conditions and the following disclaimer in the
* documentation and/or other materials provided with the distribution.
* 3. All advertising materials mentioning features or use of this software
* must display the following acknowledgement:
* This product includes software developed by the NetBSD
* Foundation, Inc. and its contributors.
* 4. Neither the name of The NetBSD Foundation nor the names of its
* contributors may be used to endorse or promote products derived
* from this software without specific prior written permission.
*
* THIS SOFTWARE IS PROVIDED BY THE NETBSD FOUNDATION, INC. AND CONTRIBUTORS
* ``AS IS'' AND ANY EXPRESS 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 FOUNDATION OR 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.
*/
#ifdef MAKE_BOOTSTRAP
static char rcsid[] = "$NetBSD: trace.c,v 1.1.1.1 2004/03/11 13:04:13 grant Exp $";
#else
#include <sys/cdefs.h>
#ifndef lint
__RCSID("$NetBSD: trace.c,v 1.1.1.1 2004/03/11 13:04:13 grant Exp $");
#endif /* not lint */
#endif
/*-
* trace.c --
* handle logging of trace events generated by various parts of make.
*
* Interface:
* Trace_Init Initialize tracing (called once during
* the lifetime of the process)
*
* Trace_End Finalize tracing (called before make exits)
*
* Trace_Log Log an event about a particular make job.
*/
#include <stdio.h>
#include <unistd.h>
#include <sys/time.h>
#include "make.h"
#include "job.h"
#include "trace.h"
static FILE *trfile;
static pid_t trpid;
char *trwd;
static const char *evname[] = {
"BEG",
"END",
"ERR",
"JOB",
"DON",
"INT",
};
void
Trace_Init(pathname)
const char *pathname;
{
char *p1;
if (pathname != NULL) {
trpid = getpid();
trwd = Var_Value(".CURDIR", VAR_GLOBAL, &p1);
trfile = fopen(pathname, "a");
}
}
void
Trace_Log(event, job)
TrEvent event;
Job *job;
{
struct timeval now;
if (trfile == NULL)
return;
gettimeofday(&now, NULL);
fprintf(trfile, "%ld.%06d %d %d %s %d %s",
now.tv_sec, (int)now.tv_usec,
jobTokensRunning, jobTokensFree,
evname[event], trpid, trwd);
if (job != NULL) {
fprintf(trfile, " %s %d %x %x", job->node->name,
job->pid, job->flags, job->node->type);
}
fputc('\n', trfile);
fflush(trfile);
}
void
Trace_End()
{
if (trfile != NULL)
fclose(trfile);
}
|
