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timer.c (8857) timer.c (13379)
1/*
2 * PPP Timer Processing Module
3 *
4 * Written by Toshiharu OHNO (tony-o@iij.ad.jp)
5 *
6 * Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
7 *
8 * Redistribution and use in source and binary forms are permitted
9 * provided that the above copyright notice and this paragraph are
10 * duplicated in all such forms and that any documentation,
11 * advertising materials, and other materials related to such
12 * distribution and use acknowledge that the software was developed
13 * by the Internet Initiative Japan, Inc. The name of the
14 * IIJ may not be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
18 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
19 *
1/*
2 * PPP Timer Processing Module
3 *
4 * Written by Toshiharu OHNO (tony-o@iij.ad.jp)
5 *
6 * Copyright (C) 1993, Internet Initiative Japan, Inc. All rights reserverd.
7 *
8 * Redistribution and use in source and binary forms are permitted
9 * provided that the above copyright notice and this paragraph are
10 * duplicated in all such forms and that any documentation,
11 * advertising materials, and other materials related to such
12 * distribution and use acknowledge that the software was developed
13 * by the Internet Initiative Japan, Inc. The name of the
14 * IIJ may not be used to endorse or promote products derived
15 * from this software without specific prior written permission.
16 * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
17 * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
18 * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
19 *
20 * $Id: timer.c,v 1.3 1995/03/11 15:18:51 amurai Exp $
20 * $Id: timer.c,v 1.4 1995/05/30 03:50:59 rgrimes Exp $
21 *
22 * TODO:
23 */
24#include "defs.h"
25#include <sys/time.h>
26#include <signal.h>
27#include "timeout.h"
28#ifdef SIGALRM

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141void
142TimerService()
143{
144 struct pppTimer *tp, *exp, *wt;
145
146#ifdef DEBUG
147 ShowTimers();
148#endif
21 *
22 * TODO:
23 */
24#include "defs.h"
25#include <sys/time.h>
26#include <signal.h>
27#include "timeout.h"
28#ifdef SIGALRM

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141void
142TimerService()
143{
144 struct pppTimer *tp, *exp, *wt;
145
146#ifdef DEBUG
147 ShowTimers();
148#endif
149 if (tp = TimerList) {
149 tp = TimerList;
150 if (tp) {
150 tp->rest--;
151 if (tp->rest == 0) {
152 /*
153 * Multiple timers may expires at once. Create list of expired timers.
154 */
155 exp = NULL;
156 do {
157 tp->state = TIMER_EXPIRED;

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199 logprintf("---- Begin of Timer Service List---\n");
200 for (pt = TimerList; pt; pt = pt->next)
201 logprintf("%x: load = %d, rest = %d, state =%x\n",
202 pt, pt->load, pt->rest, pt->state);
203 logprintf("---- End of Timer Service List ---\n");
204}
205
206#ifdef SIGALRM
151 tp->rest--;
152 if (tp->rest == 0) {
153 /*
154 * Multiple timers may expires at once. Create list of expired timers.
155 */
156 exp = NULL;
157 do {
158 tp->state = TIMER_EXPIRED;

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200 logprintf("---- Begin of Timer Service List---\n");
201 for (pt = TimerList; pt; pt = pt->next)
202 logprintf("%x: load = %d, rest = %d, state =%x\n",
203 pt, pt->load, pt->rest, pt->state);
204 logprintf("---- End of Timer Service List ---\n");
205}
206
207#ifdef SIGALRM
207u_int sleep( u_int sec )
208u_int
209sleep( u_int sec )
208{
209 struct timeval to,st,et;
210 long sld, nwd, std;
211
212 gettimeofday( &st, NULL );
213 to.tv_sec = sec;
214 to.tv_usec = 0;
215 std = st.tv_sec * 1000000 + st.tv_usec;

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226 else
227 sld = 1; /* Avoid both tv_sec/usec is 0 */
228
229 /* Calculate timeout value for select */
230 to.tv_sec = sld / 1000000;
231 to.tv_usec = sld % 1000000;
232 }
233 }
210{
211 struct timeval to,st,et;
212 long sld, nwd, std;
213
214 gettimeofday( &st, NULL );
215 to.tv_sec = sec;
216 to.tv_usec = 0;
217 std = st.tv_sec * 1000000 + st.tv_usec;

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228 else
229 sld = 1; /* Avoid both tv_sec/usec is 0 */
230
231 /* Calculate timeout value for select */
232 to.tv_sec = sld / 1000000;
233 to.tv_usec = sld % 1000000;
234 }
235 }
236 return (0L);
234}
235
236void usleep( u_int usec)
237{
238 struct timeval to,st,et;
239 long sld, nwd, std;
240
241 gettimeofday( &st, NULL );

--- 46 unchanged lines hidden --- 		237}
238
239void usleep( u_int usec)
240{
241 struct timeval to,st,et;
242 long sld, nwd, std;
243
244 gettimeofday( &st, NULL );

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