aboutsummaryrefslogtreecommitdiffstats
path: root/code/bspc/l_log.c
blob: 6a69c2b62a533ea258b961b543ab929d9b83348f (plain)
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
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
/*
===========================================================================
Copyright (C) 1999-2005 Id Software, Inc.

This file is part of Quake III Arena source code.

Quake III Arena source code is free software; you can redistribute it
and/or modify it under the terms of the GNU General Public License as
published by the Free Software Foundation; either version 2 of the License,
or (at your option) any later version.

Quake III Arena source code 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 General Public License for more details.

You should have received a copy of the GNU General Public License
along with Foobar; if not, write to the Free Software
Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA  02110-1301  USA
===========================================================================
*/

#include <stdlib.h>
#include <stdio.h>
#include <string.h>

#include "qbsp.h"

#define MAX_LOGFILENAMESIZE		1024

typedef struct logfile_s
{
	char filename[MAX_LOGFILENAMESIZE];
	FILE *fp;
	int numwrites;
} logfile_t;

logfile_t logfile;

//===========================================================================
//
// Parameter:				-
// Returns:					-
// Changes Globals:		-
//===========================================================================
void Log_Open(char *filename)
{
	if (!filename || !strlen(filename))
	{
		printf("openlog <filename>\n");
		return;
	} //end if
	if (logfile.fp)
	{
		printf("log file %s is already opened\n", logfile.filename);
		return;
	} //end if
	logfile.fp = fopen(filename, "wb");
	if (!logfile.fp)
	{
		printf("can't open the log file %s\n", filename);
		return;
	} //end if
	strncpy(logfile.filename, filename, MAX_LOGFILENAMESIZE);
	printf("Opened log %s\n", logfile.filename);
} //end of the function Log_Create
//===========================================================================
//
// Parameter:				-
// Returns:					-
// Changes Globals:		-
//===========================================================================
void Log_Close(void)
{
	if (!logfile.fp)
	{
		printf("no log file to close\n");
		return;
	} //end if
	if (fclose(logfile.fp))
	{
		printf("can't close log file %s\n", logfile.filename);
		return;
	} //end if
	logfile.fp = NULL;
	printf("Closed log %s\n", logfile.filename);
} //end of the function Log_Close
//===========================================================================
//
// Parameter:				-
// Returns:					-
// Changes Globals:		-
//===========================================================================
void Log_Shutdown(void)
{
	if (logfile.fp) Log_Close();
} //end of the function Log_Shutdown
//===========================================================================
//
// Parameter:			-
// Returns:				-
// Changes Globals:		-
//===========================================================================
void Log_UnifyEndOfLine(char *buf)
{
	int i;

	for (i = 0; buf[i]; i++)
	{
		if (buf[i] == '\n')
		{
			if (i <= 0 || buf[i-1] != '\r')
			{
				memmove(&buf[i+1], &buf[i], strlen(&buf[i])+1);
				buf[i] = '\r';
				i++;
			} //end if
		} //end if
	} //end for
} //end of the function Log_UnifyEndOfLine
//===========================================================================
//
// Parameter:			-
// Returns:				-
// Changes Globals:		-
//===========================================================================
void Log_Print(char *fmt, ...)
{
	va_list ap;
	char buf[2048];

	va_start(ap, fmt);
	vsprintf(buf, fmt, ap);
	va_end(ap);

	if (verbose)
	{
#ifdef WINBSPC
		WinBSPCPrint(buf);
#else
		printf("%s", buf);
#endif //WINBSPS
	} //end if

	if (logfile.fp)
	{
		Log_UnifyEndOfLine(buf);
		fprintf(logfile.fp, "%s", buf);
		fflush(logfile.fp);
	} //end if
} //end of the function Log_Print
//===========================================================================
//
// Parameter:				-
// Returns:					-
// Changes Globals:		-
//===========================================================================
void Log_Write(char *fmt, ...)
{
	va_list ap;
	char buf[2048];

	if (!logfile.fp) return;
	va_start(ap, fmt);
	vsprintf(buf, fmt, ap);
	va_end(ap);
	Log_UnifyEndOfLine(buf);
	fprintf(logfile.fp, "%s", buf);
	fflush(logfile.fp);
} //end of the function Log_Write
//===========================================================================
//
// Parameter:				-
// Returns:					-
// Changes Globals:		-
//===========================================================================
void Log_WriteTimeStamped(char *fmt, ...)
{
	va_list ap;

	if (!logfile.fp) return;
/*	fprintf(logfile.fp, "%d   %02d:%02d:%02d:%02d   ",
					logfile.numwrites,
					(int) (botlibglobals.time / 60 / 60),
					(int) (botlibglobals.time / 60),
					(int) (botlibglobals.time),
					(int) ((int) (botlibglobals.time * 100)) -
							((int) botlibglobals.time) * 100);*/
	va_start(ap, fmt);
	vfprintf(logfile.fp, fmt, ap);
	va_end(ap);
	logfile.numwrites++;
	fflush(logfile.fp);
} //end of the function Log_Write
//===========================================================================
//
// Parameter:				-
// Returns:					-
// Changes Globals:		-
//===========================================================================
FILE *Log_FileStruct(void)
{
	return logfile.fp;
} //end of the function Log_FileStruct
//===========================================================================
//
// Parameter:				-
// Returns:					-
// Changes Globals:		-
//===========================================================================
void Log_Flush(void)
{
	if (logfile.fp) fflush(logfile.fp);
} //end of the function Log_Flush