ram-output.c 9.48 KB
Newer Older
Linus Tolke Y's avatar
Linus Tolke Y committed
1
/*
2
3
 * $Id: ram-output.c,v 0.13 1995/01/01 19:31:50 ceder Exp $
 * Copyright (C) 1991, 1993, 1994  Lysator Academic Computer Association.
Linus Tolke Y's avatar
Linus Tolke Y committed
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
 *
 * This file is part of the LysKOM server.
 * 
 * LysKOM 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 1, or (at your option) 
 * any later version.
 * 
 * LysKOM 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 LysKOM; see the file COPYING.  If not, write to
 * Lysator, c/o ISY, Linkoping University, S-581 83 Linkoping, SWEDEN,
 * or the Free Software Foundation, Inc., 675 Mass Ave, Cambridge, 
 * MA 02139, USA.
 *
 * Please mail bug reports to bug-lyskom@lysator.liu.se. 
 */
Per Cederqvist's avatar
Per Cederqvist committed
25
26
27
28
29
30
31
32
33
34
35
/*
 * ram-output.c  -  write objects to disk.
 *
 * This is a hack. It shouldn't be used except for debugging and as a
 * temporary substitute for what Willf|r is (or should:-) be doing.
 *
 * Written by ceder 1990-07-13. Rewritten 1990-08-31.
 * Some functions rewritten for speed by Inge Wallin.
 * (It worked - now saving is twice as fast.)
 */

36
static char *rcsid = "$Id: ram-output.c,v 0.13 1995/01/01 19:31:50 ceder Exp $";
37
38
#include "rcs.h"
USE(rcsid);
Per Cederqvist's avatar
Per Cederqvist committed
39

Per Cederqvist's avatar
Per Cederqvist committed
40
41
#include <stdio.h>
#include <time.h>
42
43
44
#ifdef HAVE_STDARG_H
#  include <stdarg.h>
#endif
Per Cederqvist's avatar
Per Cederqvist committed
45
#include <sys/types.h>
Per Cederqvist's avatar
Per Cederqvist committed
46

47
#include "s-string.h"
Per Cederqvist's avatar
Per Cederqvist committed
48
#include "kom-types.h"
Per Cederqvist's avatar
Per Cederqvist committed
49
#include "ram-output.h"
Per Cederqvist's avatar
Per Cederqvist committed
50
#include "lyskomd.h"
Per Cederqvist's avatar
Per Cederqvist committed
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
#include "log.h"

void
foutput_person (FILE *fp,
		Person *person)
{
    foutput_string (fp, person->username);
    foutput_priv_bits (fp, person->privileges);
    foutput_personal_flags (fp, person->flags);

    foutput_text_list (fp, person->created_texts);
    foutput_mark_list (fp, person->marks);
    foutput_membership_list (fp, person->conferences);

    foutput_time(fp, person->last_login);

    fprintf (fp, " %lu %lu %lu %lu %lu %lu %lu %lu %lu",
Per Cederqvist's avatar
Per Cederqvist committed
68
69
	     (unsigned long) person -> user_area,
	     (unsigned long) person -> total_time_present, /* This is not a time,
Per Cederqvist's avatar
Per Cederqvist committed
70
71
						     * but a number of seconds.
						     */
Per Cederqvist's avatar
Per Cederqvist committed
72
73
74
75
76
77
78
	     (unsigned long) person -> sessions,
	     (unsigned long) person -> created_lines,
	     (unsigned long) person -> created_bytes,
	     (unsigned long) person -> read_texts,
	     (unsigned long) person -> no_of_text_fetches,
	     (unsigned long) person -> created_persons,
	     (unsigned long) person -> created_confs);
Per Cederqvist's avatar
Per Cederqvist committed
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
}



void
foutput_conference (FILE *fp,
		    Conference *conf_c)
{
    foutput_string(fp, conf_c->name);
    foutput_member_list(fp, conf_c->members);
    foutput_text_list(fp, conf_c->texts);
    foutput_conf_type(fp, conf_c->type);

    foutput_time(fp, conf_c -> creation_time );
    foutput_time(fp, conf_c -> last_written );

    fprintf (fp, " %lu %lu %lu %lu %lu %lu %lu",
Per Cederqvist's avatar
Per Cederqvist committed
96
97
98
99
100
101
102
	     (unsigned long) conf_c -> creator,
	     (unsigned long) conf_c -> presentation,
	     (unsigned long) conf_c -> supervisor,
	     (unsigned long) conf_c -> permitted_submitters,
	     (unsigned long) conf_c -> super_conf,
	     (unsigned long) conf_c -> msg_of_day,
	     (unsigned long) conf_c -> nice);
Per Cederqvist's avatar
Per Cederqvist committed
103
104
105
106
107
108
109
110
111
112
113
}


void
foutput_text_stat(FILE *fp,
		  Text_stat *t_stat)
{
    int i;

    foutput_time(fp, t_stat->creation_time);
    
Per Cederqvist's avatar
Per Cederqvist committed
114
115
116
117
118
119
    foutput_ulong((unsigned long) t_stat->author, fp);
    foutput_ulong((unsigned long) t_stat->file_pos, fp);
    foutput_ulong((unsigned long) t_stat->no_of_lines, fp);
    foutput_ulong((unsigned long) t_stat->no_of_chars, fp);
    foutput_ulong((unsigned long) t_stat->no_of_marks, fp);
    foutput_ulong((unsigned long) t_stat->no_of_misc, fp);
Per Cederqvist's avatar
Per Cederqvist committed
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136

    if ( t_stat->misc_items != NULL && t_stat->no_of_misc > 0 )
    {
	fputs(" {", fp);
	for ( i = 0; i < t_stat->no_of_misc; i++ )
	    foutput_misc_info(fp, t_stat->misc_items[ i ]);
	fputs(" }", fp);
    }
    else
	fputs(" *", fp);
}	


extern void
foutput_string(FILE *fp,
	       String str)
{
Per Cederqvist's avatar
Per Cederqvist committed
137
    foutput_ulong((unsigned long)str.len, fp);
Per Cederqvist's avatar
Per Cederqvist committed
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
    putc('H', fp);

    if (str.len)
	fwrite(str.string, str.len, 1, fp);
}

extern void
foutput_priv_bits(FILE *fp,
		  Priv_bits bits)
{
    putc(' ', fp);
    putc(bits.wheel + '0', fp);
    putc(bits.admin + '0', fp);
    putc(bits.statistic + '0', fp);
    putc(bits.create_pers + '0', fp);
    putc(bits.create_conf + '0', fp);
    putc(bits.change_name + '0', fp);
155
    putc(bits.extern_gw + '0', fp);
Per Cederqvist's avatar
Per Cederqvist committed
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
    putc(bits.flg8 + '0', fp);
    putc(bits.flg9 + '0', fp);
    putc(bits.flg10 + '0', fp);
    putc(bits.flg11 + '0', fp);
    putc(bits.flg12 + '0', fp);
    putc(bits.flg13 + '0', fp);
    putc(bits.flg14 + '0', fp);
    putc(bits.flg15 + '0', fp);
    putc(bits.flg16 + '0', fp);
}

extern void
foutput_personal_flags(FILE *fp,
		       Personal_flags flags)
{
    putc(' ', fp);
    putc(flags.unread_is_secret + '0', fp);
    putc(flags.flg2 + '0', fp);
    putc(flags.flg3 + '0', fp);
    putc(flags.flg4 + '0', fp);
    putc(flags.flg5 + '0', fp);
    putc(flags.flg6 + '0', fp);
    putc(flags.flg7 + '0', fp);
    putc(flags.flg8 + '0', fp);
}	


void
foutput_text_list(FILE *fp,
		  Text_list text_list)
{
    int i;

Per Cederqvist's avatar
Per Cederqvist committed
189
190
    foutput_ulong((unsigned long)text_list.first_local_no, fp);
    foutput_ulong((unsigned long)text_list.no_of_texts, fp);
Per Cederqvist's avatar
Per Cederqvist committed
191
192
193
194
195

    if ( text_list.texts != NULL && text_list.no_of_texts > 0 )
    {
	fputs(" {", fp);
	for ( i = 0; i < text_list.no_of_texts; i++ )
Per Cederqvist's avatar
Per Cederqvist committed
196
	    foutput_ulong((unsigned long)text_list.texts[ i ], fp);
Per Cederqvist's avatar
Per Cederqvist committed
197
198
199
200
201
202
203
204
205
206
207
208
209
	fputs(" }", fp);
    }
    else
	fprintf(fp, " *");
}


void
foutput_mark_list(FILE *fp,
		  Mark_list mark_list)
{
    int i;

Per Cederqvist's avatar
Per Cederqvist committed
210
    fprintf(fp, " %lu", (unsigned long)mark_list.no_of_marks);
Per Cederqvist's avatar
Per Cederqvist committed
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228

    if ( mark_list.marks != NULL && mark_list.no_of_marks > 0 )
    {
	fprintf(fp, " {");
	for ( i = 0; i < mark_list.no_of_marks; i++ )
	    foutput_mark(fp, mark_list.marks[ i ]);
	fprintf(fp, " }");
    }
    else
	fprintf(fp, " *");
    
}


extern void
foutput_mark(FILE *fp,
	     Mark mark)
{
Per Cederqvist's avatar
Per Cederqvist committed
229
    fprintf(fp, " %lu %lu", (unsigned long)mark.text_no, (unsigned long)mark.mark_type);
Per Cederqvist's avatar
Per Cederqvist committed
230
231
232
233
234
235
236
237
}

void
foutput_membership_list (FILE		* fp,
			 Membership_list  mlist)
{
    int i;
    
Per Cederqvist's avatar
Per Cederqvist committed
238
    fprintf(fp, " %lu", (unsigned long)mlist.no_of_confs);
Per Cederqvist's avatar
Per Cederqvist committed
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262

    if ( mlist.confs != NULL && mlist.no_of_confs > 0 )
    {
	fprintf(fp, " {");
	for ( i = 0; i < mlist.no_of_confs; i++)
	    foutput_membership(fp, mlist.confs + i);
	fprintf(fp, " }");
    }
    else
	fprintf(fp, " *");
}



void
foutput_membership(FILE *fp,
		   Membership *mship)
{
    int i;
    
    foutput_time(fp, mship->last_time_read );
    
    if ( mship->read_texts == NULL && mship->no_of_read != 0 )
    {
Per Cederqvist's avatar
Per Cederqvist committed
263
264
	log("%s(): no_of_read forced to 0 in a membership in %lu.\n",
	    "foutput_membership", mship->conf_no);
Per Cederqvist's avatar
Per Cederqvist committed
265
266
267
268
	mship->no_of_read = 0;
    }
    
    fprintf(fp, " %lu %lu %lu %lu",
Per Cederqvist's avatar
Per Cederqvist committed
269
270
271
272
	    (unsigned long)mship->conf_no,
	    (unsigned long)mship->priority,
	    (unsigned long)mship->last_text_read,
	    (unsigned long)mship->no_of_read);
Per Cederqvist's avatar
Per Cederqvist committed
273
274
275
276
277
    
    if ( mship->read_texts != NULL && mship->no_of_read > 0)
    {
	fprintf(fp, " {");
	for ( i = 0; i < mship->no_of_read; i++)
Per Cederqvist's avatar
Per Cederqvist committed
278
	    fprintf(fp, " %lu", (unsigned long)mship->read_texts[ i ]);
Per Cederqvist's avatar
Per Cederqvist committed
279
280
281
282
283
284
285
286
287
288
289
	
	fprintf(fp, " }");
    }
    else
	fprintf(fp, " *");
}

void
foutput_time(FILE *fp,
	     time_t clock)
{
Per Cederqvist's avatar
Per Cederqvist committed
290
    foutput_ulong((unsigned long) clock, fp);
Per Cederqvist's avatar
Per Cederqvist committed
291
292
293
294
295
296
297
298
299
}


extern void
foutput_member_list(FILE *fp,
		    Member_list m_list)
{
    int i;

Per Cederqvist's avatar
Per Cederqvist committed
300
    fprintf(fp, " %lu", (unsigned long)m_list.no_of_members);
Per Cederqvist's avatar
Per Cederqvist committed
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
    if ( m_list.members != NULL && m_list.no_of_members > 0 )
    {
	fprintf(fp, " {");
	for ( i = 0; i < m_list.no_of_members; i++ )
	    foutput_member(fp, m_list.members[ i ]);
	fprintf(fp, " }");
    }
    else
	fprintf(fp, " *");
}


void
foutput_member(FILE *fp,
	       Member member)
{
Per Cederqvist's avatar
Per Cederqvist committed
317
    fprintf(fp, " %lu", (unsigned long)member.member);
Per Cederqvist's avatar
Per Cederqvist committed
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
}

extern void
foutput_conf_type(FILE *fp,
		  Conf_type type)
{
    putc(' ', fp);
    putc(type.rd_prot + '0', fp);
    putc(type.original + '0', fp);
    putc(type.secret + '0', fp);
    putc(type.letter_box + '0', fp);
}


extern void
foutput_misc_info(FILE *fp, 
		  Misc_info misc)
{
Per Cederqvist's avatar
Per Cederqvist committed
336
    foutput_ulong((unsigned long)misc.type, fp);
Per Cederqvist's avatar
Per Cederqvist committed
337
338
339
340
    
    switch(misc.type)
    {
    case recpt:
Per Cederqvist's avatar
Per Cederqvist committed
341
	foutput_ulong((unsigned long)misc.datum.recipient, fp);
Per Cederqvist's avatar
Per Cederqvist committed
342
343
344
	break;
	
    case cc_recpt:
Per Cederqvist's avatar
Per Cederqvist committed
345
	foutput_ulong((unsigned long)misc.datum.cc_recipient, fp);
Per Cederqvist's avatar
Per Cederqvist committed
346
347
348
	break;
	
    case loc_no:
Per Cederqvist's avatar
Per Cederqvist committed
349
	foutput_ulong((unsigned long)misc.datum.local_no, fp);
Per Cederqvist's avatar
Per Cederqvist committed
350
351
352
353
354
355
356
	break;
	
    case rec_time:
	foutput_time(fp, misc.datum.received_at);
	break;
	
    case comm_to:
Per Cederqvist's avatar
Per Cederqvist committed
357
	foutput_ulong((unsigned long)misc.datum.comment_to, fp);
Per Cederqvist's avatar
Per Cederqvist committed
358
359
360
	break;
	
    case comm_in:
Per Cederqvist's avatar
Per Cederqvist committed
361
	foutput_ulong((unsigned long)misc.datum.commented_in, fp);
Per Cederqvist's avatar
Per Cederqvist committed
362
363
364
	break;
	
    case footn_to:
Per Cederqvist's avatar
Per Cederqvist committed
365
	foutput_ulong((unsigned long)misc.datum.footnote_to, fp);
Per Cederqvist's avatar
Per Cederqvist committed
366
367
368
	break;
	
    case footn_in:
Per Cederqvist's avatar
Per Cederqvist committed
369
	foutput_ulong((unsigned long)misc.datum.footnoted_in, fp);
Per Cederqvist's avatar
Per Cederqvist committed
370
371
372
	break;
	
    case sent_by:
Per Cederqvist's avatar
Per Cederqvist committed
373
	foutput_ulong((unsigned long)misc.datum.sender, fp);
Per Cederqvist's avatar
Per Cederqvist committed
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
	break;
	
    case sent_at:
	foutput_time(fp, misc.datum.sent_at);
	break;

#ifndef COMPILE_CHECKS
    default:
	restart_kom("prot_a_output_misc_info: Illegal misc\n");
#endif
    }
}


/* 
 * Output the unsigned long L in the fastest way possible to the file
 * FP. Ok, it's ugly, but it's fast (or is it?).
 */

void
Per Cederqvist's avatar
Per Cederqvist committed
394
foutput_ulong (unsigned long l,
Per Cederqvist's avatar
Per Cederqvist committed
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
	       FILE *fp)
{
    static char   buf[20];
    char         *cp;

    putc(' ', fp);
    if (l < 10)
	putc("0123456789"[l], fp);
    else {
	cp = buf + 19;
	while (l > 0) {
	    *cp-- = (l % 10) + '0';
	    l /= 10;
	}
	fwrite(cp + 1, buf + 19 - cp, 1, fp);
    }
}